pax_global_header00006660000000000000000000000064134253705200014513gustar00rootroot0000000000000052 comment=cb4680377cc1326632b717184491fb65ed75646f courier-1.0.6/000077500000000000000000000000001342537052000131675ustar00rootroot00000000000000courier-1.0.6/AUTHORS000066400000000000000000000003311342537052000142340ustar00rootroot00000000000000Courier is written by: Sam Varshavchik Double Precision, Inc. 402 Main Street Suite 100-241 Metuchen, NJ 08840 The HTML layout of the webmail server based on on a design by cniconsulting.com courier-1.0.6/BENCHMARKS000066400000000000000000000073371342537052000145410ustar00rootroot00000000000000 Courier benchmarks: a) Local ESMTP loopback test. Hardware: ASUS P2B-DS Dual PentiumII-450 motherboard. FAST SCSI-II disk (Quantum Fireball) 256MB RAM. Network card: NE2000 clone, 10mbps ethernet. Software: Two copies of Courier running locally: Courier S is the sending server. Courier R is the receiving server. Default options for both Courier S and R, with the following exceptions: Both copies of Courier are configured for 40 ESMTP connections maximum (Courier R has the max sessions per C block bumped up to 40). Courier R is configured to issue forward/reverse IP address DNS query for every connecting session (default configuration). Courier R is configured to check each connection against two DNS blacklists (default configuration). Note -- all DNS queries were over an analog dialup 28.8 connection (but the test ran locally). Courier R is configured to check IDENT for each connection (default). Courier R has SMTP spam filtering enabled (but no spam filter is actually used for this test). Courier R had BOFHCHECKDNS disabled, so the sender's address wasn't checked in DNS. Both versions of Courier had certain modules linked with the ElectricFence malloc debugger, which introduces its own overhead. Basically, there was some additional overhead in this test. In the real world the timings would probably be faster by a hair. Test consists of sending messages from Courier S to Courier R as fast as possible. Courier R is configured to treat *.example.com as a local address. Courier S is configured to send all mail to *.example.com to the same IP address as what's assigned to the local NIC card, which is functionally identical to sending all trafic through 127.0.0.1. Because multiple hostnames are used, Courier S is tricked into opening multiple ESMTP clients in parallel, instead of queueing up everything for a few connections. The following script was used to generate test messages (hostnames and account names changed to protect the innocent): for n in 1 2 3 4 5 6 7 8 9 10 do for f in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 do env - /tmp/courier/bin/sendmail \ -f sender@example.com \ recipient-foo-$f@$f.foo.example.com < Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. 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But first, please read . courier-1.0.6/ChangeLog000066400000000000000000006571441342537052000147620ustar00rootroot000000000000001.0.6 2019-01-30 Sam Varshavchik * pop3dserver.c: Fix parsing of pop3d file cache, on some architectures. 2019-01-08 Sam Varshavchik * tcpd/libcouriertls.c: Ignore unreadable cert files. 1.0.5 2018-12-09 Sam Varshavchik * imap: Send an alert about a Unicode messages to a non-Unicode client at most once per IMAP session. 1.0.4 2018-11-28 Hideki SAKAMOTO * imap/pop3dserver.c: Deal with MS Outlook's broken implementation of RFC 6856. 1.0.3 2018-11-17 Sam Varshavchik * pop3dserver.c (calcsize): Fix spurious flagging of non-UTF8 messages as UTF-8. To fix existing mailboxes with erroneously-flagged messages. In each mailbox, if its existing courierpop3dsizelist file starts with /3 [followed by additional data] Only if the first line in courierpop3dsizelist starts with /3, then execute: perl -p -i -e 's/:\d+$/:0/' courierpop3dsizelist 2018-11-16 Sam Varshavchik * pop3dserver.c (readpop3dlist): Be able to update courierpop3dsizelist from version 2 to 3 in place. (do_retr): Instead of returning an ERR to a non-Unicode client, handle Unicode messages by wrapping them as an attachment. 1.0.2 2018-10-27 Sam Varshavchik * imap: Additional changes to how Unicode messages are handled with non-Unicode clients: disclaim all warranties, still report an error, but provide the raw message content, as is. 1.0.1 2018-09-24 Sam Varshavchik * couriertls: additional fixes. 2018-09-24 Yoshinari Takaoka * couriertls: option to use a separate file for the SSL certificate's private key, as an alternative to the combined keyfile+certificate. 1.0 2018-08-23 Sam Varshavchik * Fix substitution typoes in imapd and pop3d startup scripts. 2018-08-11 Sam Varshavchik * courier/libs/comtrack.c (track_find_record): Don't stop after finding the E-mail address in the current tracking file, continue reading the remaining tracking files. 2018-07-31 Sam Varshavchik * couriermlm: Implement smtp prefiltering. Implement blocking of Unicode messages and E-mail addresses, by default. * rfc2045/reformime: parse utf-8 address types in DSNs. 2018-07-29 Sam Varshavchik * courier: implement "utf-8" address type in delivery status notifications. * mailbot: generate message/global, message/global-delivery-status, and message/global-headers, when needed, when formatting autoreplies. * reformime: -m option uses message/global instead of message/rfc822 for UTF8 messages. * sqwebmail: recognize message/global and message/rfc822 attachments. Update very old login error message that references a long gone-by era. 2018-07-28 Sam Varshavchik * courier: implement the SMTPUTF8 extension. * dotforward: parse for Delivered-To: only in the header portion of the message. 2018-07-21 Sam Varshavchik * courier-imap: update Courier-IMAP to support UTF8 POP3. Update version of the courierpop3dsizelist cache file. 2018-07-17 Sam Varshavchik * courier-imap, sqwebmail: update Courier-IMAP to support UTF8 IMAP. Convert maildir folders to use UTF-8 for folder names. Add --checkutf8 and --convutf8 options to maildirmake to convert pre-UTF8 maildirs to UTF8 maildirs, a mandatory upgrade procedure. 2018-07-08 Sam Varshavchik * waitlib/configure.ac: Fix typo. 2018-06-28 Sam Varshavchik * libs/tcpd/starttls.c (main): Add -user option. Additional fixes to imap/pop3 startup scripts to have couriertls drop root privileges. 2018-06-25 Sam Varshavchik * rfc2045/reformime.c (main2): fix crash if -x or -X is specified without the corresponding -s option. 2018-06-21 Sam Varshavchik * libs/tcpd/tlsclient.h: add username option, used in couriertls_start to set the child process's uid and gid. * libs/imap/imaplogin.c (starttls): Set username option for couriertls * libs/imap/pop3login.c (starttls): Set username option for couriertls * imapd-ssl.dist, pop3d-ssl.dist: Use separate imap and pop3 session cache files. Startup script: remove/set ownership and permsission on the imap and pop3 session cache files. 2018-06-10 Sam Varshavchik * courier/filters/libfilter/libfilter.c: Use argv[0] to determine socket name. ratefilter, verifyfilter, dupfilter, and perlfilter provide their argv[0] to lf_init(). 2018-05-22 Sam Varshavchik * libs/makedat/makedat.in (cidr): Fix smtpaccess syntax parsing for IPv6 address ranges. 2018-04-26 Sam Varshavchik * Update for Fedora 28 RPM. 2018-04-19 Sam Varshavchik * courier/submit.C: Reformat the Received: header to comply with RFC 5322. 2018-02-16 Sam Varshavchik * libs/maildrop/search.C: ":H" pattern matching option, matching only the main message headers. 2018-02-13 Sam Varshavchik * libs/tcpd/libcouriergnutls.c: Remove usage of deprecated OpenPGP API. Tag the "Unexpected SSL connection shutdown" with the "DEBUG" label just like the OpenSSL version does. * libs/tcpd/starttls.c: If TCPREMOTEIP is set, prepend it to error messages. 2017-12-26 Sam Varshavchik * libs/maildir/maildirmake.c (main): maildirmake's -q option will create the maildir if it does not exist. * libs/rfc2045/reformime.c (main2): Added -rU option, and a new internal RFC2045_RW_8BIT_ALWAYS conversion option. * libs/rfc2045/reformime.c (main2): Fix crash when the -s option is not valid. 0.78.2 2017-11-27 Sam Varshavchik * Use libtool to build libfilter and waitlib modules. Fixes perlfilter link failure on Fedora 27. * gettext update. * rpm packaging fixes. 2017-11-26 Sam Varshavchik * libs/sqwebmail/pcp.c (sqpcp_eventstart): Fix null pointer dereference. 2017-11-26 Sam Varshavchik * libs/rfc2045/rfc2045reply.c (mkreply): Fix null pointer dereferences. 0.78.1 2017-10-03 Sam Varshavchik * maildrop/reformail.C (add_from_filter): Fix use after free. 2017-09-27 Giovanni Bechis * Fix to configure.ac 2017-09-19 Sam Varshavchik * courier: switch default header encoding to UTF-8. 2017-09-08 Sam Varshavchik * courier/cmlm.C (savemsg): Exit with EX_SOFTWARE when rejecting messages from non-subscribers, to avoid triggerring backscatter suppression for the mailing list. 0.78.0 2017-07-24 Sam Varshavchik * libs/tcpd: openssl 1.1.0 update, remove the TLS_PROTOCOL setting from all configuration files. * courier/filters/verifyfilter.c: New verifyfilter module/verifysender tool. * libs/maildrop: Implement the "system" command. * courier/filters/courierfilter: Move courierfilter from sbindir to libexecdir. Replace courierfilter is a shell script wrapper that resets the environment before running the real courierfilter. * courier/module.esmtp/libesmtp.c: Carve out ESMTP sending logic from esmtpclient.c 2017-07-06 Sam Varshavchik * courier/submit.C (getrcpts): Only remove the Bcc header when reading addresses from the headers. Keep it if the recipient addresses were explicitly specified. 0.77.0 2017-06-17 Sam Varshavchik * libs/maildir/maildirquota.c (docheckquota): Skip DT_LNK. 2017-04-20 Sam Varshavchik * courier/module.esmtp/esmtpclient.c (sendesmtp): Fix failure to report connection errors. 2017-03-15 Sam Varshavchik * rfc1035: fix TLS hostname verification problem caused by CNAME records. 2017-03-11 Sam Varshavchik * couriertcpd: do not issue ANY queries for DNSBL lookups. * courier-unicode library API update. 2017-02-07 Sam Varshavchik * libs/tcpd/libcouriertls.c: OpenSSL API update. 2017-01-27 "Stefan Hornburg (Racke)" * Merge several Debian patches: 0001-Include-cstdio-in-afx.h.patch 0005-Ignore-and-.dpkg-a-z-files.patch 0007-Fix-bashisms.patch 0009-Fix-linking-in-upstream-Makefiles.patch 0012-Define-and-use-PEMFILE-in-mkesmtpdcert.patch (*) with some changes. 0013-Add-P-to-ghostscript-invocation.patch 0014-Improve-error-reporting-in-preline.c.patch 0017-Fix-formatting-errors-in-syslog-calls.patch 0020-Add-perl-stanza-to-perlfilter-scripts.patch 2017-01-27 Gordon Messmer * courier/perms.sh.in, courier/submit2.C (MessageEnd): Patches from FreeBSD. 0.76.4 2017-01-13 Sam Varshavchik * Fix misc compilation errors. 2016-11-27 Sam Varshavchik * Improve compatibility with gnupg 2. 2016-09-20 "Hanno Böck" * libs/maildrop/maildir.C (MaildirSave): Fix new/delete mismatch. * libs/sqwebmail/gpg.c: Fix external linkage. 0.76.3 2016-09-12 Sam Varshavchik * courier/module.esmtp/courieresmtpd.c (main): Allow NOOP before authentication takes place if authentication is required. 0.76.2 2016-08-03 Sam Varshavchik * reformime: do not abort due to invalid encoding of the "name" attributes. * imapd.c (do_folder_delete): Fix check for DELETE INBOX. 2016-07-14 Sam Varshavchik * courier/cmlm.C (savemsg): Have NOBOZOS only look for commands on the first line of the message. 2016-06-18 Sam Varshavchik * courier/doc/local.html: Remove incorrect documentation for the sticky bit, and reformat the document. 2016-06-10 Sam Varshavchik * courier/libs/lcrewrite.c (rw_syntaxchk): Allow consecutive ! and % characters in email addresses. 0.76.1 * Fix OpenSSL TLS SNI support. * couriertls: remove debugging message. * Update default TLS settings in courierd and esmtpd config files, mostly removing obsoleted settings. 0.76.0 2016-04-23 Sam Varshavchik * Stop using SSL2 and SSL3 openssl configuration methods. 2016-03-06 Sam Varshavchik * libs/rfc1035/spf.c: "mx" keyword a no-op MX-less domains, rather than returning "error". 2016-03-03 Sam Varshavchik * libs/tcpd/libcouriertls.c: Add support for TLS SNI. 2015-12-20 Sam Varshavchik * maildrop: implement the FLAGS variable. 2015-12-16 Andreas Kinzler * maildrop: fix maildrop not searching last line of text. 2015-07-19 Sam Varshavchik * Add procps-ng to BuildRequires. * maildrop: fix parsing of a message without a body. * courier/submit.C: Write SPF-Received lines before the first Received header. Fix bug that prevented HELO's SPF-Received line from being written. 0.75.0 2015-06-27 "Hanno Böck" * libs/maildrop/mailbot.c: Fix bad malloc for --feedback-* command line parameters. 2015-06-16 Sam Varshavchik * ESMTP_PREFER_IPV6_MX: new setting. 2015-06-09 Sam Varshavchik * AUTH_MKHOMEDIR_SKEL setting: autocreate home directory. 2015-05-22 Sam Varshavchik * Drop SSLv3 from TLS_CIPHER_LIST. 2015-05-09 "Jö Fahlke" * maildrop: Don't include matched subpatterns in foreach. 0.74.2 2015-04-25 Giovanni Bechis * maildircache.c: fix use after free. * mkdhparams: make compatible with libressl 2015-03-04 Sam Varshavchik * imap: Handle 01-Jan-1970 for date-based searches. 2015-02-28 Sam Varshavchik * Update to courier-unicode 1.2. 2015-02-24 Sam Varshavchik * Add the makeimapaccess script. 2015-02-16 "Hanno Böck" * Fix compilation warning, testsuite. 0.74.0 2014-12-13 Sam Varshavchik * Update autotools 2014-11-05 Sam Varshavchik * rfc1035: add support for SPF records with multiple strings. 2014-10-21 Bernard Quatermass * tcpd/libcouriertls.c: add parsing options for different protocol combination. 2014-10-21 坂元 英紀 * Update comments in *ssl config files. 2014-10-15 Rob Austein * libs/tcpd/libcouriertls.c (tls_create): Set SSL_OP_NOSSLv3 flag, to disable SSL3 support. 2014-10-11 Sam Varshavchik * mkdhparams: TLS_DHPARAMS environmnt variable overrides default DH parameter file location. * courier.spec.in: generate the default DH parameter file and package it into the rpm, instead of generating one on the first start. 2014-10-09 Sam Varshavchik * libs/maildir/maildirinfo.c (maildir_info_imapmunge): Fix UTF-8 charset name. 2014-09-21 Sam Varshavchik * tcpd/libcouriertls.c (tls_create): Initialize temporary ecdh parameters. 2014-09-19 Sam Varshavchik * mkesmtpdcert: do not put DH parameters in the test cert. DH parameters are now in DH_PARAMS * mkdhparams: default to 2048 DH params for OpenSSL. * courier.service: bump up startup timeout, initial service start may take several minutes to generate DH parameters for the first time. * imap: try to print a message on stderr if the alarm() call, that detects FAM library breakage, goes off. 2014-09-11 Sam Varshavchik * libs/rfc1035 - fix SPF lookup bug. 0.73.2 2014-09-01 Sam Varshavchik * tcpd/libcouriergnutls.c: remove any slashes from the server hostname. 2014-07-21 Sam Varshavchik * gpglib, rfc2045: fix makefiles. * maildrop: fix parsing of headers added by the -A option. 2014-07-13 Sam Varshavchik * liblock, couriertls: fix compilation for OpenBSD -- based on a patch from Giovanni Bechis . 2014-06-23 Sam Varshavchik * libs/gpglib/Makefile.am: Fix -lunicode linkage. * libs/rfc2045/Makefile.am: Fix -lunicode linkage. * libs/rfc2045/rfc2045decodemsgtoutf8.c (rfc2045_decodemsgtoutf8): recognize "message" MIME content type, in addition to "text". 0.73.1 2014-05-24 Sam Varshavchik * courier/webmlmd.H (webmlmd): Compilation portability fix. 2014-05-06 Sam Varshavchik * pop3login.c (login_callback): Log logins when running in proxy mode. * imaplogin.c (login_callback): Log logins when running in proxy mode. 2014-04-27 Sam Varshavchik * courier.spec.in: Update to use systemd macros. 2014-04-10 Sam Varshavchik * courier/module.esmtp/courieresmtpd.c (main): Use the SYSLOGNAME environment variable to open syslog. 2014-02-24 Sam Varshavchik * courier/filters/courierfilter.c (main): Set sysconfdir environment variable for processes start by courierfilter. * courier/filters/perlfilter/perlfilter.c (perlfilter): Fix logging of error messages. * courier/libs/comctlfile.h (COMCTLFILE_ENVVAR): New record type. * courier/submit2.C (closectl): Write RELAYCLIENT and TCPREMOTEIP in control files. * courier/filters/perlfilter/perlfilter-ratelimit.pl: Rate limiting filter. 2014-02-15 "Alexei Batyr'" * Fix wrong path in libs/sqwebmail/Makefile. 2014-01-15 Sam Varshavchik * libs/maildrop/search.C (search_cb): Fix logged patterns getting garbled, in log output. 2014-01-12 Sam Varshavchik * Factored out the unicode library into a separate package. 2013-12-29 Sam Varshavchik * libunicode: Updated unicode word, grapheme, and linebreaking rules * to the Unicode 6.3.0 standard. 0.73 2013-11-25 Sam Varshavchik * libs/imap/pop3login.c (starttls): Clear input buffer after STARTTLS. * libs/imap/imaplogin.c (starttls): Clear input buffer after STARTTLS. * Fix various compiler warnings about unchecked results from setuid and setgid calls. 2013-11-10 Sam Varshavchik * libs/tcpd/libcouriergnutls.c, libs/tcpd/libcouriertls.c: remove the TLS_DHCERTFILE setting, and use TLS_CERTFILE for all functionality. Read DH parameters from TLS_CERTFILE, or from the new TLS_DHPARAMS environment variable. * mkdhparams: New script that generates DH parameters into a standalone file. * Remove TLS_DHCERTFILE setting from imapd-ssl, pop3d-ssl, esmtpd and esmtpd-ssl. Add TLS_DHPARAMS, and read the DH parameters from the separate file. If the separate file doesn't exist, read it from TLS_CERTFILE, to allow for some existing configuration to continue to work. * Update imapd.cnf.openssl, pop3d.cnf.openssl, esmtpd.cnf.openssl, set default number of bits for RSA keys to 4096. * courier.spec.in: Drop %attr for symlinks, to silence rpm warnings. Install a link in cron.weekly to run mkdhparams weekly. * courier.sysvinit: Run mkdhparams from the startup script. 2013-10-14 Sam Varshavchik * libs/tcpd/libcouriertls.c (tls_create): Add TLSv1_1_method() and TLSv1_2 method(), based on patch by Rob Austein . * courier/module.esmtp/esmtpd.dist.in, courier/module.esmtp/esmtpd-ssl.dist.in, courier/courierd.dist.in, libs/imap/pop3d-ssl.dist.in, libs/imap/imapd-ssl.dist.in: Fix up differences in the documentation of TLS options in various config files. 0.72 2013-08-28 Sam Varshavchik * maildrop: pattern searches are now specified in UTF-8. maildrop MIME-decodes the search pattern, and transcodes it to the UTF-8 character set, for searching purposes. * sqwebmail: update its maildrop rule generator to support UTF-8-able maildrop. 2013-07-04 Sam Varshavchik * maildir/maildirmake.c (main): Add -F option to maildirmake, specify new folder name using system locale's character set. * Autotool chain update. * imapd.c (mddelete): Reject DELETE folder if the maildir is a symlink. 2013-04-27 Rolf Eike Beer * imapd.c (doId): Implement the IMAP ID EXTENSION. 0.71 2013-03-30 Sam Varshavchik * courier/submit2.C (MessageEnd): Fix compilation error with the --with-dirsync config option. * courier/module.esmtp/smtproutes.c (smtproutes): Removed /SECURITY=NONE flag, replaced with /SECURITY=REQUIRED. * courier/module.esmtp/esmtpclient.c (sendesmtp): Fix minor bugs in error reporting, should get rid of spurious "No such file or directory message" in mail logs. (sendesmtp): New error message "/SECURITY=REQUIRED set, but TLS is not available". (starttls): Removed ROUTE_NOSECURITY flag, and the TLS_ERROR_REPORT and TLS_ERROR_HANDLE environment variables. When STARTTLS fails either by the remote server disconnecting in response to a STARTTLS, or returning an error message, log the mail server's address in the track log file. When making a connection attempt to a mail server, if it exists in the track log file, ignore it's STARTTLS capability. * courier/libs/comtrack.c: Updated track file API to also support logging of remote mail servers with broken STARTTLS. 2013-03-16 Sam Varshavchik * courier/cmlmmoderate.C (cmdmoderate): Convert entire moderation message to UTF-8, before parsing it. 2013-03-09 Sam Varshavchik * courier/cmlmmoderate.C (cmdmoderate): Return an immediate fail exit code, if unable to parse a moderation message. 2013-03-05 Sam Varshavchik * courier/module.esmtp/esmtpclient.c (sendesmtp): Implement SMTPS in the ESMTP client. 2013-03-03 Sam Varshavchik * courier/submit.C (a_r_from_env): Fix quoting in Authentication-Results: header. * tcpd/tcpd.c (check_blocklist): DNSBL lookup for IPv6 addresses. 2013-02-24 Sam Varshavchik * Updated documentation. Added mkdir -p to explicitly create piddir, in various startup scripts. 2013-02-20 Sam Varshavchik * rfc822: workaround for invalid utf-8 input making libidn go off the rails. 2013-02-16 Sam Varshavchik * courier/submit.C: Change the quoting rules for -allow content, implement ALLOW_EXCLUSIVE. 2013-02-16 Alessandro Vesely * courier/submit.C: create Authentication-Results: header from the results of -allow lookups. 2013-02-04 Sam Varshavchik * tcpd/couriertcpd.sgml: Documentation update. 2013-02-04 Alessandro Vesely * tcpd/tcpd.c: Additional changes to the -allow option. 2013-02-02 Sam Varshavchik * tcpd/tcpd.c: Refactor -block, add -allow option with similar semantics. Update man page with the description of the updated behavior of these options. 0.70 2013-01-12 Sam Varshavchik * courier/submit.C (cppmain): Set a 36 hour fixed timeout for submit(). 2013-01-12 Gordon Messmer * tcpd/libcouriergnutls.c (get_server_cert): Fix size of malloced buffer. 2012-12-20 Sam Varshavchik * imap/configure.in: Fix typo in configure check for setvbuf(). 2012-12-17 Alessandro Vesely * submit.C: Typo, make environment variable NOADDDATE match the document name/example. Add NOADDRREWRITE. 2012-12-04 Alessandro Vesely * rfc2045/makemime.c (openfile_or_pipe): Do not dup stdin filedesc, sometimes the stdin buffer already gets filled. 0.69.1 2012-11-15 Sam Varshavchik * module.local/localmail.c: close the control file explicitly. It gets closed anyway upon exit(), cleanup * courier/submit.C: Remove dangling reference to BOFHBADMIME. * Fix a typo in the rpm spec file. 0.69 2012-09-05 Sam Varshavchik * cgi/cgi.c (cgi_set_cookie_url): Fix wrong call to free(). Not currently used. * maildir/maildiraclt.c (maildir_acl_delete): Fix double-free on error path of an ENOMEM. 2012-06-24 "Hanno Böck" * Replace "-w /etc" with `id -u` = 0 in various installation scripts. With fixes. 2012-06-22 Sam Varshavchik * courier.spec.in: Fix the RPM spec to work around /bin symlink breakage in F17. * tcpd/tcpd.c: Update libgnutls API, replace obsoleted functions with current API. Obsoletes most TLS_* variables that set protocol priorities, replaced with Gnutls-specific single TLS_PRIORITY setting (existing TLS_* variables are still used by the OpenSSL alternative). Updated *-ssl configuration files accordingly. 2012-06-21 Eray Aslan * tcpd: Compilation changes for gnutls 3 2012-06-18 Sam Varshavchik * maildrop: make a mention of reformail -D's locking in the manual pages. 2012-06-17 Osamu Aoki * maildrop/formatmbox.C (GetLineBuffer): Do not skip whitespaces looking for From: and Subject: headers, to log. 0.68.2 2012-06-15 Sam Varshavchik * courier/libs/lcrewrite.c (rw_rewrite_chksyn_at_ok_print): aliasexp needs to accept leading @s in addresses. 2012-06-13 Sam Varshavchik * couriermlm: Change the exit code OS_ERR in a number of error conditions, to avoid triggering backscatter suppression in Courier. * courier/libs/comconfig.c: retrybeta and retrymaxdelta weren't being read from sysconfdir. 2012-05-27 Sam Varshavchik * webmail/attachments.c (attach_upload): When attaching PGP keys, add name="pgpkeys.txt" parameter to the Content-Type: header; add Content-Disposition: attachment header. * gpglib/gpg.c: Make the MIME boundary delimiter shorter. * rfc2045/rfc2045mkboundary.c (rfc2045_mk_boundary): truncate the hostname portion of the boundary to 30 chars. 2012-05-13 Sam Varshavchik * courier/doc/status.html: Added link to the new github contrib repo. 2012-05-09 "Stefan Hornburg (Racke)" * courier/module.esmtp/esmtpd.cnf.openssl.in: Use .rand extension for the random seed file. 0.68.1 2012-05-05 Sam Varshavchik * rfc2045mkboundary.c was broken in 0.68.1 0.68 2012-05-05 Sam Varshavchik * rfc2045/rfc2045mkboundary.c (rfc2045_mk_boundary): truncate the hostname portion of the boundary to 30 chars. 2012-04-25 Sam Varshavchik * courier/doc/courier.sgml: Remove descriptions of some configuration files that were moved to the courier-authlib package a while ago. They don't belong here any more. * courier/submit.C: Use the authenticated address, instead of the return address, for domain-based virtual configuration. 2012-04-23 Sam Varshavchik * courier/libs/cfilename.c (config_has_vhost): Checks whether vhost.[ip] exists. * courier/module.esmtp/courieresmtpd.c (main): Only set a message's virtual host if vhost.[ip] exists. * courier/module.esmtp/esmtpclient.c (get_sourceaddr): Make sure the input buffer is null-terminated. * courier/submit.C (getrcpts): If there's no vhost setting from the sender's IP address (this includes local mail!) if vhost.domain exists, use [domain] as the virtual host. 2012-04-22 Sam Varshavchik * Remove config_search(), which simply called config_localfilename(). Change all current callers to call config_localfilename(). * courier/libs/cfilename.c (config_set_local_vhost): saves a string that gets appended as a suffix, by config_localfilename(), and if that filename exists, that's returned as the filename, otherwise it's the original string without the suffix. config_get_local_vhost() returns the suffix string. * courier/module.esmtp/courieresmtpd.c (main): get TCPLOCALIP, use it to config_set_local_vhost(). * courier/libs/comsubmitclient.c (submit_fork): If config_get_local_vhost(), add a -vhost parameter to submit(). * courier/submit.C (cppmain): -vhost sets config_set_local_vhost(). * courier/submit2.C (closectl): New COMCTLFILE_VHOST parameter in the config file, taken from the vhost setting. * courier/libs/comctlfile.c (ctlfile_setvhost): If COMCTLFILE_VHOST is set, call ctlfile_setvhost(), return an indication if the vhost has changed. Absence of a COMCTLFILE_VHOST treated as a discrete "(null)" setting. * courier/module.esmtp/esmtpclient.c (esmtpchild): If ctlfile_setvhost() then disconnect the current socket, if one is open. * courier/module.esmtp/esmtpclient.c (get_sourceaddr): The IP address specified in ipout or ip6out overrides SOURCE_ADDRESS and SOURCE_ADDRESS_IPV6 environment variable. * courier/module.local/localmail.c (main): Call ctlfile_setvhost(). * courier/module.uucp/uucp.c (uux): Call ctlfile_setvhost(). * courier/module.dsn/dsn.c (main): Call ctlfile_setvhost(). * liblock/mail.c (dotlock_exists): Quell a compiler warning. * courier/courierd.dist.in SOURCE_ADDRESS: Add a note that this setting is deprecated. 2012-03-02 Sam Varshavchik * webmail/msg2html.c (msg2html_download): Fix decoding of attachment filenames. 2012-02-23 Osamu Aoki * Miscellaneous spelling fixes. 2012-01-17 Sam Varshavchik * courier/libs/lcrewrite.c (rw_syntaxchk): Disallow @ at the beginning of an email address. 2011-12-30 Sam Varshavchik * courier.spec.in: Put back sysvinit bits. 0.67 2011-11-25 Sam Varshavchik * rfc2045/rfc2045reply.c (mkreply): Fix copying of the contents of the original message. 2011-11-18 Sam Varshavchik * courier/doc/testmxlookup.sgml: Update documentation. * courier/testmxlookup.c (main): Clarify error messages. Use -- for long option names. 2011-11-16 Sam Varshavchik * cgi/cgi.c (cgiformdecode): rfc2231_udecodeDisposition() failure is not fatal. * pcp/pcp.c (list_msg_mime): Ditto. * rfc2045/reformime.c (do_print_info): Ditto. * rfc2045/reformime.c (get_suitable_filename): Ditto. * webmail/msg2html.c (msg2html_download): rfc2231_udecodeDisposition() failure is not fatal. 2011-11-13 Sam Varshavchik * imapd.c (main): Open IMAPDEBUGFILE only if it exists already. (do_expunge): Optionally log deletions. Based on a patch by William Yodlowsky . * pop3dserver.c (cleanup): Optionally log deletions. Based on a patch by William Yodlowsky . * imapd.dist.in (IMAP_MOVE_EXPUNGE_TO_TRASH): Officially document how IMAPDEBUGFILE works. 2011-11-10 Sam Varshavchik * Major update to the internal DNS resolver. Add support for DNSSEC; this doesn't really do anything right now, but makes the support available, if needed in the future. Remove the global rfc1035_default_resolver instance, make all users explicitly instantiate and destroy the class instance, using the initializer and destructor functions. Clean up the API. Remove the options parameter, that carries the recursive flag, from many API methods. Store the recursion flag in the rfc1035_default_resolver object, together with the DNSSEC enabling flag, and other metadata. 2011-11-06 Sam Varshavchik * courier/courierd.dist.in (TLS_ERROR_HANDLE): New setting. * courier/module.esmtp/esmtpclient.c (report_broken_starttls): Run TLS_ERROR_REPORT, if set, in response to a STARTTLS fail. * courier/doc/sendmail.sgml: Some minor editing. * courier/courierd.dist.in (TLS_ERROR_HANDLE): New setting, defaulting to "ignore". * courier/module.esmtp/esmtpclient.c (connect_error1): Use a custom error message for ECONNRESET, putting the blame squarely on the other side. (readline): Treat EOF on the socket connection as ECONNRESET. (starttls): TLS_ERROR_HANDLE: just return upon error if it's "ignore", and hope for the best. If TLS_ERROR_HANDLE is "soft", treat any SMTP error as a 4xx. (starttls): SECURITY STARTTLS error message should looks like an SMTP error message. 2011-10-28 Sam Varshavchik * imapscanclient.c: Postpone Y2038K for a while, for uid validities. 2011-10-22 Sam Varshavchik * liblock/mail.c (dotlock_exists): Handle getting here because of a recycled pid. * unicode/unicode.c (init_default_chset): Handle NULL from setlocale(). 2011-09-06 Sam Varshavchik * rfc2045/reformime.c (main2): Fixed segfault on some arches from an initial null given to strtok. 2011-08-31 Sam Varshavchik * mailbot: add "feedback" and "replyfeedback" formats, generating RFC 5965-formatted feedback report. -a option attaches the entire original message, instead of only its headers, for "replydsn", "feedback", and "replyfeedback" formats. 2011-08-14 Sam Varshavchik * rfc2045/reformime.c (main2): On ia64 and arm, argv is in readonly memory. 2011-08-04 Michiel Boland * pop3dserver.c (openpop3dlist): Try a few times to reopen pop3dsizelist if it fails with ESTALE. 2011-07-22 Sam Varshavchik * webmail/showmsg2html.c (error): Provide a definition for error(). 2011-07-11 Sam Varshavchik * imap/pop3d.dist.in: Add AUTHSERVICE settings. They've been supported all along. 2011-07-05 Sam Varshavchik * courier.spec.in: Fix rpmlint warnings 2011-06-19 Sam Varshavchik * Fix gcc 4.6 warnings * courier.spec.in: switch to systemd. Remove script used when upgrading from ancient pre-sysconftool versions. 2011-06-14 Sam Varshavchik * courier/smtpaccess.config: Set RELAYCLIENT for IPv6 localhost address. After upgrading makesmtpaccess will fail if it's already present in a different smtpaccess file, and must be removed. 2011-05-25 Sam Varshavchik * Fix autoconf warnings. 0.66.3 2011-05-22 Sam Varshavchik * imap/msgenvelope.c (msgappends): Fix a fatal error upon encountering 8-bit header content. Heuristically try to interpret it as UTF-8, and just ignore invalid UTF-8 sequences. 0.66.2 2011-05-17 Sam Varshavchik * rfc2045/rfc2045cdecode.c: Tolerate lowercase hexadecimal characters in quoted-printable-encoded content. 2011-05-06 Thomas Jacob * unicode/unicode.c: Compilation fixes. 0.66.1 2011-04-13 Sam Varshavchik * msg2html.c (showmsgrfc2369_header): Fix memory corruption. 2011-04-11 Sam Varshavchik * tcpd/libcouriertls.c (tls_create): Remove SSLv2_method(). (tls_create): Remove "!SSLv2" from the default TLS_CIPHER_LIST. 2011-04-07 Sam Varshavchik * imap/mkimapdcert.in (prefix): Create imapd.pem with 600 perms. * imap/mkpop3dcert.in (prefix): Create pop3d.pem with 600 perms. 2011-04-07 "Stefan Hornburg \(Racke\)" * courier/module.esmtp/mkesmtpdcert.in: Create esmtp.pem with 600 perms. 0.66.0 2011-04-02 Sam Varshavchik * rfc2045/rfc3676parser.c: Detect content produced by broken mail software (I'm looking at you, Apple Mail), that spews out an entire paragraph as a single physical line of text. When an excessively long line is detected, it gets rewrapped manually. 2011-03-31 Sam Varshavchik * unicode/unicode_linebreak.c: Replace manually-maintained buffer with unicode_buf. * unicode/unicodebuf.c: Factored out unicode buffer utilities from webmail/html.c * webmail/html.c (search_tags): Receive a ubuf ptr for the key. Remove ubuf_append_0(). * rfc2045/rfc3676parser.c (count_quote_level): Revert previous patch. Do not parse > indentation in non-flowed text. * rfc2045/rfc2045reply.c (reply_contents): Remove extra space after > prefix was reformatting non-flowed text. 2011-03-30 Sam Varshavchik * webmail/html.c (open_element): Fix accounting of discardable elements. 2011-03-29 Sam Varshavchik * webmail/filter.c: Remove lots of dead code. Fix force-wrapping. 2011-03-28 Sam Varshavchik * html.c (seen_attrname): Permit '-' characters in attribute names (HTTP-EQUIV). 2011-03-27 Sam Varshavchik * html.c (seen_closing_elem): Allow : character in closing element name. (seen_opening_elem): Allow : character in opening element name. (seen_attrname): Allow : character in attribute name. * msg2html.c (do_text_line_contents): Fix memory corruption. * folder.c (get_textlink): Memory leak. * msg2html.c (showmsgrfc2369_header): Fix memory corruption/leak. 2011-03-26 Sam Varshavchik * rfc2045/rfc3676parser.c (count_quote_level): Parse > indentation even in non-flowed text. * html.c: Complete rewrite of the HTML filter. * maildir.c (opencache): Plug a memory leak. 2011-03-26 Sam Varshavchik * unicode/unicode_htmlent.c: unicode_html40ent_lookup() -- lookup HTML 4.0 entities. 2011-03-19 Sam Varshavchik * rfc2045/rfc2045reply.c (mkforward): Handle PGP-signed messages. * images/sqwebmail.css: added white-space: nowrap to several tables in order to avoid ugly wrapping during real estate shortages. * newmsg_create.c (newmsg_createdraft_do): Fix signature separator. * unicode/unicode.h: Added unicode_isspace(). * unicode/unicode_wordbreak.c: Implementation of tr29. * unicode/unicode.h: unicode_lb_set_opts(), plus derivatives: set artbirary linebreaking options. Two options that tailor the unicode linebreaking algorithm. 2011-03-16 Sam Varshavchik * rfc2045/rfc2045reply.c (mkforward): Rewrite from scratch. * rfc2045/rfc2045replyunicode.c: Remove rfc2045_makereply_unicode(), superceded by rfc2045_makereply(). * maildrop/testsuite.in (LANG): Additional test suites. * maildrop/mailbot.c (usage): Some options were missing from the usage message. 2011-03-13 Sam Varshavchik * webmail/images/sqwebmail.css: Adjust styles for quoted content. * webmail/msg2html.c (text_set_quote_level): Omit our own classes from generated HTML mail that's going to be sent to someone. * webmail/html.c (filtered_tag): Automatically add a class to BLOCKQUOTE TYPE=CITE elements. Add a nested DIV to all BLOCKQUOTE elements. 2011-03-12 Sam Varshavchik * rfc2045/Makefile.am: Removed all obsoleted rfc2646 code, now that all its users are gone. * webmail/autoresponse.c: Remove obsolete rfc2646 code, use common code shared with newmsg.c for reading and saving autoreply text. * webmail/rfc2646html.[ch]: Removed. * courier/doc/install.html: Document the webmail footer file. Always documented in the sqwebmail tree, now document it here too. * webmail/pref.c: Signature files now always get saved in UTF-8. * webmail/newmsg.c: Any sender's signature, and custom site footer, are shown when previewing the message, but get omitted from the edit text area. Signatures won't automatically appear in the editable text box when creating a new message, but will be automatically added when previewing the message and subsequently sending it. Custom site footer files must now be explicitly coded in UTF-8, and follow the format=flowed, delsp=yes plain text format. * webmail/folder.c: Update draft message formatting, to work with the new msg2html layer. * webmail/newmsg.c: msg2html layer cleanup. 2011-03-06 Sam Varshavchik * images/sqwebmail.css: Replace message-text-plain default style with sans serif font. * unicode/unicode.c (convert_flush_iconv): Save errno in case it gets clobbered by the callback function. * webmail/sqispell.c (show_part): filter() now takes a unicode stream. * webmail/newmsg_create.c (newmsg_createdraft_do): filter() now takes a unicode stream. * webmail/msg2html.c: Rewrite plain/flowed text formatted to use new rfc3676 functions. * webmail/filter.c: Input to the filter object is now unicode. 2011-03-02 Sam Varshavchik * courier/doc/courier.sgml: Clarify defaultdomain requirements. 2011-02-27 Sam Varshavchik * unicode/mkcommon.pm: Reduce unicode table block size to 256, trading in larger table size for faster lookups in the hot code path. 2011-02-26 Sam Varshavchik * unicode/unicode.h (mail): Added iterator-based conversion functions to/from unicode chars. 2011-02-24 Sam Varshavchik * unicode/unicode.c (save_unicode): Optimize buffering of unicode characters. 2011-02-17 Sam Varshavchik * webmail/folder.c (truncate_at): Only break characters at grapheme breaks. * unicode/unicode.h: Adjust unicode_wcwidth() to return 0 for BK, CR, LF, CM, NL, WJ, ZW characters. 2011-02-16 Sam Varshavchik * unicode/unicode.h: Internal implementation if tr14, linebreaking rules. 2011-02-12 Sam Varshavchik * unicode/unicode_graphemebreak.c: unicode_grapheme_break() is an implementation of TR29. * rfc822/rfc2047.c (do_encode_words_method): Avoid splitting RFC 2047-encoded works in a middle of a grapheme. 2011-02-10 Sam Varshavchik * gpglib/gpg.c (copyfp): Strip CRs from verified/decrypted content. * webmail/html.c (replacelink): Fix URL washing. 2011-01-24 Sam Varshavchik * rfc822/rfc2047.c (rfc2047_encode_callback): Rewrite broken logic. * unicode/unicode.c (deinit_iconv): Incomplete multibyte character remaining at the end of conversion was falsely being reported as a callback failure, rather than a conversion failure. 2011-01-22 Sam Varshavchik * Check if -liconv is needed to get iconv. * Clean up leftover unicode-related crud in configure scripts. 2011-01-22 Gordon Messmer * rfc1035/rfc1035mksocket.c (rfc1035_mksocket): Set IPV6_V6ONLY socket option to OFF for IPv6 sockets, if the system default is on. 2011-01-22 Sam Varshavchik * Removed the last remains of the old unicode mapping code. * unicode/unicode.c (init_default_chset): Import additional logic from the cone tree: CHARSET and MM_CHARSET environment variables override locale's charset indication. If unable to determine locale, parse lang.codeset@modifier string in LANG. * courier/sendmail.c (main): Reset CHARSET, MM_CHARSET, and LANG. * pcp/pcp.c (usage): Unicode API update. * rfc822/rfc2047.c (rfc2047_encode_str): Removed rfc2047_encode_callback_base64, invoked from rfc2047_encode_str(). Rewrite rfc2047_encode_str() to use the new unicode API. 2011-01-22 Sam Varshavchik * rfc822/rfc2047u.c: Unicode API updates. * courier/cmlm2.C (cmdset): Unicode API update. * mailbot: Unicode API update. * unicode/unicode.h: Replace unicode_x_imap_modutf7 with a #define. Eliminted unicode_x_smap_modutf7, replaced with unicode_x_imap_modutf7, a space, and blacklisted chars. * unicode/unicodecpp.C (convert_tocase): C++ binding for libmail_u_convert_tocase(). * unicode/unicode.c (init_default_chset): Map GNU libc nl_langinfo() return of "ANSI_X3.4*" to "US-ASCII". 2011-01-17 Sam Varshavchik * unicode/unicode_ultcase.c (unicode_tc): Convert test character to lowercase first, before converting to titlecase -- UnicodeData does not specify an uppercase char's titlecase, directly. * maildir/maildirsearch.h (mail): New C++ binding method - getSearchLen(). 2011-01-16 Sam Varshavchik * unicode/unicode.h: Define C++ binding for libmail_u_convert(), mail::iconvert. * maildir/maildirsearch.h (mail): Convert the C++ binding to use the unicode-aware, case-insensitive, whitespace-collapsing algorithm. 2011-01-15 Sam Varshavchik * webmail/strftime.c (strftime_unicode): Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. * webmail/msg2html.h: Renamed the character_set_follows callback as the charset_warning callback. * webmail/msg2html.c (showtexthtml): Invoke the charset_warning callback, after generating the formatted message contents, and only if the updated rfc2045_decodetextmimesection() function returned an indication of a charset conversion failure (showtextplain): Ditto. * webmail/maildir.c (execute_maildir_search): Use libmail_u_convert_toutf8() instead of the obsoleted unicode functions. (folder_toutf7): Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. (folder_fromutf7): Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. * webmail/ldaplist.c (getfilter): Use libmail_u_convert_toutf8() instead of the obsoleted unicode functions. * webmail/folder.c (show_msg_match_str): Use libmail_u_convert_fromutf8() instead of the obsoleted unicode functions. (truncate_at): Use libmail_u_convert_tou_init() and libmail_u_convert_fromu_init() instead of the obsoleted unicode functions. * webmail/auth.c (login_fromhdr): Use libmail_u_convert_toutf8() instead of the obsoleted unicode functions. * webmail/attachments.c (attachments_head): Remove code that used obsolete unicode functions. * webmail/addressbook.c (ab_add): Use libmail_u_convert_toutf8() instead of the obsolete unicode functions. (ab_listselect_fp): Use libmail_u_convert_fromutf8() instead of the obsolete unicode functions. (ab_show_utf8): Ditto. (addressbook): Ditto. * webmail/acl.c: Use libmail_u_convert_toutf8() and libmail_u_convert_fromutf8() instead of the obsolete unicode functions. * unicode/unicode.c (unicode_default_chset): New function calculates the default system unicode charset based on the global locale. (libmail_u_convert_init): Support a phony character set used to encode unicode folder names for IMAP (and SMAP). Passing the phony character set name to libmail_u_convert_init() encodes or decodes to the phony character set. For converting to the phony character set, libmail_u_convert_init() sets up an iconv conversion to UCS-2, then wraps it into a module that converts UCS-2 to the phony character set. For converting from the phony character set, libmail_u_convert_init() sets up an iconv conversion from UCS-2, then wraps it into a module that converts the phony character set to UCS-2. (libmail_u_convert_tocbuf_init): A wrapper to libmail_u_convert_init() that converts to native UCS-4, and saves it into a malloc-ed unicode_char array. (libmail_u_convert_tocbuf_toutf8_init): Convenience wrapper for converting to UTF-8. (libmail_u_convert_tocbuf_fromutf8_init): Convenience wrapper for converting from UTF-8. (libmail_u_convert_toutf8): Convenience wrapper that converts a text string to UTF-8 and returns a malloced buffer with the converted string. (libmail_u_convert_fromutf8): Convenience wrapper that converts a UTF-8 string to another charset, and returns a malloced buffer with the converted string. (libmail_u_convert_tobuf): Convenience wrapper that converts a character string and returns the converted string in a malloced buffer. (libmail_u_convert_fromu_init): Convenience wrapper that sets up a conversion of text to native unicode_chars. (libmail_u_convert_uc): Convenience wrapper for passing unicode chars through libmail_u_convert(). * rfc2045/rfc2646create.c (rfc2646create_alloc): Replace unicode struct pointer argument with a character set string name. Use libmail_u_convert_fromu_init() and libmail_u_convert_tou_init() instead of the obsolete unicode functions. * rfc2045/rfc2231.c: Replace the unicode struct pointer argument with a character set string. Use libmail_u_convert_tobuf() instead of the obsolete unicode functions. * rfc2045/rfc2045decodemimesectionu.c (rfc2045_decodetextmimesection): Add a return value indication of a failed conversion to the requested character set. * maildir/maildirinfo.c: Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. * gpglib/list.c (definit): Replace the charset field in gpg_list_info, a unicode struct ptr, with a character string. (dolist_callback): Use libmail_u_convert_fromutf8() instead of the obsolete unicode functions. * gpglib/genkey.c (libmail_gpg_genkey): libmail_gpg_genkey() takes a charset name instead of a unicode struct ptr. Use libmail_u_convert_toutf8() instead of the obsoleted unicode functions. 2011-01-09 Sam Varshavchik * imap: Replace all usage of internal unicode tables with iconv. Courier-IMAP now supports searching text given in any character set that's supported by iconv. The internal unicode library is still used for converting unicode to/from lower/uppercase, for functionality not directly available in iconv. Pretty much a rewrite of the entire search/sort/thread implementation. * rfc822/rfc822_parsedt.c: Eliminate the dependency on ctype, replaced them with macros. 2011-01-08 Sam Varshavchik * rfc822/rfc822hdr.c (rfc822hdr_namecmp): Factor out rfc822hdr_namecmp from rfc822hdr_is_addr, and make it usable, generically. * all: Major rewrite of rfc2045 parsing functions, adding an abstraction layer for reading the contents of the parsed rfc 2045 message, rather than reading from a plain file descriptor. * courier/libs/comrwmsg7bit.c (rw_rewrite_msg_7bit): New rfc2045src abstraction layer API update. * gpglib/gpg.c (dosignencode): Ditto. * imap/smap.c: New rfc2045src abstraction layer API update. * maildrop/mailbot.c (main): New rfc2045src abstraction layer API update. * pcp.c (list_msg_textplain): New rfc2045src abstraction layer API update. * rfc822/rfc822hdr.c (rfc822hdr_namecmp): Factor out rfc822hdr_namecmp from rfc822hdr_is_addr, and make it usable, generically. * webmail/msg2html.c (showtexthtml, showtextplain): New rfc2045src abstraction layer API update. * courier/submit2.C (MessageEnd): Drop checks for 8 bit content in message headers (utf-8 is coming). Removed rfcerrheader.txt, rfcerr2045.txt, rfcerr2046.txt, rfcerr2047.txt. * courier/doc/courier.sgml: Removed the documentation for BOFHBADMIME, accordingly. * pcp/pcpd.c (readnewevent): Fix uninitialized memory usage breaking pcpd. * pcp/pcp.c (list_msg_textplain): New rfc2045src abstraction layer API update. * webmail/msg2html.c (showtexthtml, showtextplain): New rfc2045src abstraction layer API update. * webmail/newmsg_newdraft.c (newmsg_newdraft): New rfc2045src abstraction layer API update. * webmail/newmsg.c (newmsg_showfp): New rfc2045src abstraction layer API update. 2011-01-04 Sam Varshavchik * rfc2045/rfc2045reply.c (mkreply): When copying a message's original headers into a DSN-formatted mailbot-generated reply, preserve the case of the original headers' names. 2011-01-03 Sam Varshavchik * rfc2045/rfc2045decodemsgtoutf8.c, rfc2045/rfc2045.h: Replace function arg and passthrough arg to rfc2045_decodemsgtoutf8() with a pointer to a structure that gives callback info. The function that receives the decoded content now takes a character string+count, instead of a single character. * rfc2045/reformime.c (doconvtoutf8_stdout): Corresponding changes. * webmail/maildir.c (do_maildir_search): Corresponding changes. * maildrop/maildropfilter.sgml: Clarify wording. * maildir/maildirsearch.c (maildir_search_start_unicode): Search was broken, how did I miss this? * folder.c (folder_initnextprev): Fix bug when displaying a message NOT after search results. * maildir.c (do_search_utf8): Search was broken for non-Latin charsets. 2011-01-02 Sam Varshavchik * rfc2045/rfc2045decodemsgtoutf8.c: Propagate all non-0 exit codes from the callback function, don't force to a negative value. * rfc2045/rfc2045decodemimesectionu.c: Add descriptive comments. * rfc2045/testsuite (Content-Type): Add additional test for proper iconv-based decoding implementation. 2011-01-01 Alessandro Vesely * courier/module.dsn/dsn.c: Adjust indentation to avoid parts of DSNs unintentionally interpreted as quoted content. 2010-12-30 Sam Varshavchik * courier.spec.in (Requires): Require /etc/cron.hourly, rather than cronie or vixie-cron, so that it'll work with both. 2010-12-18 Sam Varshavchik * courier/module.esmtp/courieresmtpd.c: An AUTH error logs "AUTH" as the failed command in syslog, rather than the last command sent from the client, which may be the password. 2010-12-12 Sam Varshavchik * unicode/Makefile.am: Updated source link to big5-iso.txt. Updated eastasianwidth.h. * maildir/maildirsearch.h: maildir_searchengine uses unicode chars internally. Replace maildir_search_start with maildir_search_start_unicode() and provide a replacement maildir_search_start_str() that widens a narrow char string to unicode char size. * rfc2045/rfc2045decodemsgtoutf8.c (rfc2045_decodemsgtoutf8): Add a pass-through opaque pointer, closure. * rfc2045/rfc2045decodemimesectionu.c (rfc2045_decodetextmimesection): Total rewrite that uses iconv, rather the built-in libunicode. * webmail/images/sqwebmail.css: Additional style sheets for search results context. * webmail/html/en-us/folder.html: Repurpose the folder list page as the search results page. * webmail/maildir.c (maildir_purgesearch): New function - remove search results file from the tmp directory. (maildir_search): Implement searching, save search results in a ":search:" file in the tmp directory. * webmail/folder.c (folder_delmsgs): Preserve search context in a redirect after deleting or moving a message. (show_msg): Display matched contexts if showing messages after a search. (folder_initnextprev): Preserve search contexts in links from the message navigation bar. When showing messages from a search results page, navigate to next/prev matched message, instead of the next/prev message in the folder. (folder_delmsg): Preserve search context in the delete/move message form. * webmail/maildir.c (maildir_loadsearch): Save which message was the last one searched, and show it on the search results page. 2010-12-11 Sam Varshavchik * webmail/folder.h (struct): New msgnum field in the MSGINFO structure. * webmail/maildir.c (maildir_read): Initialize the new msgnum field in the MSGINFO structure. * webmail/maildir.c (maildir_search): Skeleton alternative for maildir_read() that searches the maildir. Does everything but the actual search, returns the first messages from the maildir, as if all of them match the search string. * webmail/folder.c (folder_contents): If the 'search' form parameter is present, call the new maildir_search() function instead of maildir_read(). Move the code that formats a single message line into a separate function, for readability. Instead of using (first message shown + row number) as the message number, use the msgnum parameter in the MSGINFO structure. (folder_navigate): Rename as do_folder_navigate(), folder_navigate() wrapper invokes do_folder_navigate() only if the 'search' form parameter is not present, otherwise it replaces it with "Return to folder" link. * webmail/html/en-us/folder.html - the search box. 2010-12-09 Sam Varshavchik * rfc2045/rfc2045decodemsgtoutf8.c: new function: rfc2045_decodemsgtoutf8(). 2010-11-27 Alessandro Vesely * html.c: Try to fix up sanitization of ugly HTML 0.65.3 2011-02-10 Sam Varshavchik * courier/module.esmtp/esmtpiov.h: iovreset() flushes input buffer after STARTTLS (pushed into 0.65.3). 0.65.2 2010-11-06 Mr. Sam * gpglib/configure.in: Use "gpg2" if "gpg" is not found. * courier.spec.in: Use gnugp2 as a requirement if gnupg is not installed. Update vixie-cron -> cronie. 2010-10-22 Sam Varshavchik * maildrop/maildropex.sgml: Fix formatting problem with man page stylesheet. 2010-10-11 Alessandro Vesely * courier/submit.C: -rfc3848 - specify an RFC 3848-format WITH clause in the Received: header. * courier/module.esmtp/courieresmtpd.c: pass -rfc3848 to submit, trim trailing spaces from received SMTP commands. 0.65.1 2010-10-04 Sam Varshavchik * attachments.c (attach_upload): Always specify client's character set as the upload content's character set. * rfc2045/makemime.c (createsimplemime): Use charset specified in the MIME autoresponse text. 2010-09-21 Sam Varshavchik * maildrop/mailbot.c: Sanity check on the contents of a MIME-formatted autoreply template: it must specify text/plain content type, and its charset gets used as the charset of the formatted autoreply. Drop the existing C-T-E header, and document the requirement that it cannot be a quoted-printable formatted MIME autoreply. 2010-08-21 Sam Varshavchik * Makefile.am (imapd.cnf): Compatibility fixes. 2010-08-16 Sam Varshavchik * courier/module.esmtp/esmtpclient.c (get_sourceaddr): Fix macro typo. 2010-08-15 Sam Varshavchik * webmail/mailfilter.c (clrfields): Added the "noquote" option to the filter screen that sets the donotquote autoreply option. * rfc2045/rfc2045reply.c: added donotquote option, to suppress autoreply text. * maildrop/mailbot.c (main): Add the -N option to mailbot, to set the donotquote option. * maildir/maildirfilter.c: "noquote" autoreply option adds the -N option to the mailbot command line. * maildir/maildirwatch.c (maildirwatch_alloc): Use alarm() to kill the process if FAMOpen() takes more than 15 seconds to return. Should prevent a hung process if FAM/Gamin is fubared. 2010-07-11 Sam Varshavchik * pop3dserver.c: Make printed() and putchar() macros. 2010-07-01 Sam Varshavchik * esmtpd.cnf imapd.cnf pop3d.cnf (default_md): added default_md = sha1 2010-06-28 Sam Varshavchik * --with-certsdir specifies the directory where SSL cert files are installed. Based on a patch by "Elan Ruusamäe" . * rfc822/rfc822.c (rfc822_print_common_nameaddr): Prevent segfault if address decode fails. * Fix make check failure when libidn is not available. 2010-06-25 Sam Varshavchik * courier/module.esmtp/esmtpclient.c (get_sourceaddr): Check SOURCE_ADDRESS_IPV6 if the destination is an IPv6 address, and SOURCE_ADDRESS will be used only for IPv4 destinations. 2010-06-01 Mr. Sam * courier/module.fax/application-postscript.filter.in: Pass the -P option to ghostscript. * courier/module.fax/application-pdf.filter.in: Ditto. 2010-05-31 Sam Varshavchik * Rebuilt man pages with updated stylesheets. 0.65 2010-05-30 Mr. Sam * gpglib/list.c: Handle GnuPG 2 --with-colons output format changes. * gpglib/mimegpgfork.c: GnuPG 2 wants --batch when specifying passphrase-fd. * tcpd/configure.in: Check if explicit linking with libgpg-error is required. 2010-05-01 Mr. Sam * tcpd/libcouriergnutls.c (tls_connect): Fix bad call to gnutls_server_name_set(). Affects Courier compiled with GnuTLS support. 2010-04-26 Sam Varshavchik * maildrop/mailbot.c (main): Set close-on-exec bit on opened files. 2010-04-17 Sam Varshavchik * courier/doc/courier.sgml: Move the SPF section to a separate refsect2 to work around misformatting by the manpage stylesheet. 2010-04-15 Sam Varshavchik * rfc2045/rfc2045reply.c (mkreply): Fix sender's name in the reply salutation. * html/en-us/newmsg.html: Ditto. 2010-04-10 Sam Varshavchik * rfc2045/reformime.sgml: Document the -c option to reformime. 2010-03-20 "Stefan Hornburg (Racke)" * imapd.c (main): Fix typo in alert message. 2010-03-18 Hugo Monteiro * Big quota patch (with some changes). 0.64.2 2010-03-16 Alessandro Vesely * courier/module.local/local.c (rw_local_filter): Fix crash if a local mail filter produces more than bufsiz-1 bytes. 2010-03-12 Sam Varshavchik * imapd.c (main): Dummy FAM/Gamin initialization, report an error during login, upon a failure. 2010-03-10 Sam Varshavchik * imap/imapd.c (imapenhancedidle): Make FAM error more meaningful. 2010-02-25 Bernard Quatermass * pop3dserver.c (main): "disableinsecurepop3" account option disables non-SSL logins. * imapd.c (chkdisabled): "disableinsecureimap" account option disables non-SSL logins. 0.64.1 2010-02-24 Sam Varshavchik * maildrop/mailbot.c (main): Fix memory corruption if the -c option was passed to mailbot. 2010-02-02 "Hanno Böck" * courier/module.esmtp/courieresmtpd.c: Option to disable tarpitting. 2010-01-14 Josip Rodin * maildrop/main.C (run): When using system authentication on platforms where the mail directory does not use the sticky bit, use groupid set by the set-group-id bit on the binary executable, if any. 2010-01-12 Sam Varshavchik * courier/module.local/deliver.c (docommand): Do not invoke an external mail handler with a completely empty environment. Courier startup script already reset the environment, and initialized it with the default system locale, which we want the child process to inherit. * maildrop/main.C (run): In delivery mode, preserve LANG, LANGUAGE, and LC_* environment variables from the parent. 2010-01-09 Klaus Heinz * courier/configure.in: Fix typo 0.64.0 2009-12-18 Sam Varshavchik * courier/ldapaliasd.c (search_maildrop): Escape mail address in alias lookups. 2009-11-22 Sam Varshavchik * rfc822/rfc822.c: Removed rfc822_praddr(). * rfc822/rfc822_getaddr.c (rfc822_getaddr): Implement rfc822_getaddr() by calling rfc822_display_addr_tobuf(), instead of rfc822_praddr(). * rfc822/testsuite.c (doaddr): Remove rfc822_addrlist() and rfc822_namelist(). * rfc822/rfc822.c: remove rfc822_addrlist() and rfc822_namelist() * courier/module.local/deliver.c (dodel): Replace usage of rfc822_addrlist() with rfc822_display_addr_tobuf. * maildrop/reformail.C (add_from_filter): Replace usage of rfc822_addrlist() with rfc822_display_addr_tobuf. * maildrop/recipenode.C (rfc822getaddr): Replace usage of rfc822_addrlist() with rfc822_display_addr_tobuf. * maildrop/reformail.C (main): Removed the -r, -p, -P, -t, -k options, replaced by new mailbot options. * maildrop/mailbot.c (main): New options that set the corresponding parameters to rfc2045_makereply_unicode(): -e, -T, -F -S * rfc2045/rfc2045replyunicode.c (rfc2045_makereply_unicode): Added replytoenvelope setting. Added sophisticated formatting for replysalut. 2009-11-21 Sam Varshavchik * rfc822/rfc822_getaddr.c: Remove rfc822_prname() and rfc822_prname_orlist(), replaced by rfc822_display_name() with a NULL character set. * rfc822/rfc2047u.c (rfc822_display_name): Semantical change -- without an explicit name, display the address as the name. If the requested character set is NULL, do not decode RFC2047-encoded content, return it as is. * webmail/addressbook.c (addressbook): Replace rfc822_getname() by rfc822_display_name() with the character set specified as NULL. * imap/msgenvelope.c (doenva): Replace rfc822_getname() by rfc822_display_name_tobuf() with a NULL character set. 2009-11-17 Sam Varshavchik * rfc822/rfc2047u.c (rfc2047_print_unicodeaddr): Fix several formatting issues with deprecated RFC 822 distribution lists: spurious comma adter the last address, pass the space after the ':' as a separator character. * rfc822/rfc2047.c (counts2/save): Fix line-wrapping of encoded addresses. * rfc822/rfc2047u.c (rfc822_display_addr_tobuf): New function. * webmail/maildir.c (maildir_ngetinfo): Fix logic for locating the name used for salutation. * rfc2045/rfc2045reply.c (mkreply): Fix logic for locating the name used for salutation. 2009-11-14 Sam Varshavchik * webmail/folder.c: In the folder cache file, always store senders and subjects encoded using UTF-8. After upgrading, the folder index may not properly show non-Latin characters until the next message is added to the folder, and the folder cache gets rebuilt. * webmail/addressbook.c: Always use UTF-8 for local sqwebmail address books. After upgrading, it might be necessary to do a one-time conversion of the address book file to UTF-8 encoding. * rfc822/rfc822.c (rfc822_print_common): Rewrite. * rfc822/rfc2047u.c (rfc822_display_name_int): Fixed various rules for encoding names to be more MIME compliant. (rfc822_display_addr_str): Renamed from rfc822_display_addr(), for a consistent API. (rfc822_display_addr): New function, decode the wire format of a single address. Names are MIME decoded, addresses are IDN-decoded. (rfc2047_print_unicodeaddr): Do not output a dummy name for an address without one. (rfc822_display_addr_str_tobuf): New function, version of rfc822_display_addr_str() that collects the output into a buffer. * rfc822/rfc2047.c (rfc822_encode_domain): New function -- IDN-encode a domain, with an optional "user@". (rfc2047_encode_header_addr): Renamed rfc2047_encode_header(), for a consistent API. (rfc2047_encode_header_tobuf): New function, encode a header from displayed format to wire format. Names are encoded using RFC 2047, addresses using IDN. 2009-11-12 Sam Varshavchik * maildrop/maildropfilter.sgml: Typo fix. 2009-11-08 Sam Varshavchik * pcp/pcpdir.c (retrevent): Fix memory leak. * pcp/pcp.c (list): MIME-decode the subjects in the output of the list command. (list_msg_rfc822): Fix MIME-decoding of headers in the output of the retrieve command. (main): Use the default system locale character set. * rfc822/rfc2047.h: Expose raw RFC 2047 decoding function, rfc2047_decoder(). * rfc822/rfc822hdr.c (rfc822hdr_is_addr): New function. * rfc822/rfc822.c (tokenize): Tweak the logic for collecting RFC 2047 atoms. * rfc822/rfc2047u.c (rfc822_display_name): New function, replaces rfc2047_print(). (rfc822_display_name_tobuf): New function, replaces rfc2047_print(). (rfc822_display_namelist): New function, replaces rfc822_namelist(). (rfc822_display_addr): New function, replaces rfc2047_print(). (rfc2047_print_unicodeaddr): Renamed from rfc2047_print_unicode(). (rfc822_display_hdrvalue): New function, replaces rfc2047_decode(), rfc2047_decode_simple(), rfc2047_decode_enhanced(). (rfc822_display_hdrvalue_tobuf): New function, ditto. * rfc822/rfc2047.c: Removed rfc2047_decode(), rfc2047_decode_simple(), rfc2047_decode_enhanced(), rfc2047_print(). * rfc822/Makefile.am: Link against GNU IDN library. * rfc2045/rfc2045.h: Added "replydsn" option to rfc2045_makereply(), incorporates the MIME bounce format generated by mailbot. Added "subject" -- override subject of the reply. Added "dsnfrom" -- for the replydsn option. Added two callbacks used by the replydsn option. Remove rfc2045_makereply(), leaving just rfc2045_makereply_unicode(). * rfc2045/reformime.c (do_print_info): MIME-decode the content description. (main2): New -H option. * pcp/pcpdir.c (retrevent): Fix memory leak. * pcp/pcp.c (list): MIME-decode the subjects in the output of the list command. (list_msg_rfc822): Fix MIME-decoding of headers in the output of the retrieve command. (main): Use the default system locale character set. * maildrop/mailbot.c (main): Use the default character set from the system locale. (usage): Added the -n option, for debugging purposes. (opensendmail): Pass the autoreply to sendmail in a file descriptor for a temporary file on stdin, instead of piping the resulting message to sendmail, running as a child process. (savemessage): Save the input message in a temporary file, and RFC2045-parse it. (main): Use rfc2045_makereply_unicode() to prepare the autoreply message. Clarify mailbot man page as to the slightly changed requirements for the autoreply text that must be given to mailbot. * imap/thread.c (thread_ref_callback): SUBJECT for THREAD REFERENCES wasn't getting converted to UTF-8 at the right point, moved it up into search.c * imap/search.c (fill_search_header): SUBJECT search key was being MIME-decoded twice. * courier/cmlmfetch.C (doindex): Use returnaddr() to compute return address for responses to the "index" request. * courier/cmlm.C (main): Run cmlm in the default system locale. 2009-11-02 Sam Varshavchik * courier/courierd.dist: New setting: SYSLOCALE -- load default system locale. Remove the forced LC_ALL=C setting. * pcp/pcp.c: Default output charset taken from the default locale, rather than the fixed iso-8859-1. * maildrop/mailbot.c: Ditto. 0.63.0 2009-09-05 Gordon Messmer * outbox.c (imapd_sendmsg): Renamed sendmsg() to avoid library name clash. 2009-08-28 Sam Varshavchik * courier.sysvinit.in: Fix typo in init file. 2009-08-12 "Hanno Böck" * tls: change the default OpenSSL configuration to disable anonymous authentication ciphers. 2009-07-29 Sam Varshavchik * tcpd/tcpd.c (check_drop): -drop option -- drop connections from blacklisted IP addresses. * courier/module.esmtp/esmtpd.dist.in (DROP): Added DROP variable to hold the -drop option. * courier/webadmin/admin-30esmtp.html: Added interface to set the DROP setting, dropped obsolete DNSBLs. 0.62.2 2009-07-13 Sam Varshavchik * courier/module.esmtp/courieresmtpd.c: Fix null ptr deref. 0.62.1 2009-06-13 Sam Varshavchik * Various portability fixes for gcc 4.4 and newer libtool. 2009-06-01 Sam Varshavchik * courier/module.esmtp/esmtpd.dist.in (ESMTPAUTH): Clarify the description of the ESMTPAUTH option. 0.62.0 2009-05-09 Sam Varshavchik * Documentation refresh. 2009-05-02 Sam Varshavchik * courier/module.esmtp/courieresmtpd.c (iov_logerror): Do not log connection errors reported for the QUIT command. * courier/cdmsgq.C: Include authentication credentials in "newmsg" syslog entries of messages that were submitted using authenticated SMTP. Note that this changes the format of "newmsg" syslog entries. 2009-03-23 Fernando Gozalo * pop3dserver.c: s/POP3_STLS/POP3_TLS/, for correct logging. 0.61.2 2009-03-04 Mr. Sam * tcpd/libcouriergnutls.c (gen_encryption_desc): Fix off-by-1. * courier/module.local/localmail.c (save_submit_errmsg): Fix NULL ptr deref. 2009-02-22 Sam Varshavchik * courier/doc/Makefile.am (man1): dotforward.1 was listed twice. 2009-02-22 "Jürgen Walch" * courier/submit.C (getrcpts): Renamed any existing Received-SPF to Old-Received-SPF headers only if SPF is actually enabled. 0.61.1 2009-02-05 Sam Varshavchik * webmail/html.c: Fix handing of broken HTML email 2009-02-04 Mr. Sam * pcp/intl/plural.c: Fix broken version that made it into the tarball. 0.61 2009-01-27 Sam Varshavchik * webadmin: updated LDAP configuration screens. 2009-01-27 Sam Varshavchik * tcpd/libcouriergnutls.c (struct ssl_handle_t): Drop an unused variable. (set_cert): Fix cleanup upon X.509 cert import failure. 2009-01-26 Mr. Sam * rfc2646html.c (rfc2646_getpfix): Fix invalid parameter to callback function. 2008-12-02 Sam Varshavchik * imaprefs.c (dorefcreate): Clean up usage of rfc822_threadsearchmsg(). A malloc() failure wasn't checked correctly. 2008-11-25 Sam Varshavchik * maildir/maildirfilter.c (maildir_filter_saverules): Use EX_SOFTWARE when bouncing mail from sqwebmail-generated filters. * courier/module.local/deliver.c (docommand): Do not convert EX_SOFTWARE to EX_NOPERM exit codes. Use existing localmail code that suppresses backscatter blacklisting for EX_SOFTWARE-generated failures. * courier/cmlmstartmail.C (StartMail::Send): Ignore mail submission errors. 2008-11-02 Sam Varshavchik * courier/cmlmsubunsub.C (docmdsub): Make sure subscription detail record is not empty. 2008-10-15 Sam Varshavchik * courier/cdmsgq.C (msgq::queuescan3): Use a backup mx relay only for messages that should be delivered via esmtp. * courier/doc/courier.sgml: More backup MX relay documentation. 2008-10-11 Dmitry Osipov * rfc2045/rfc2045_fromfd.c: Optimize header parsing. 2008-09-20 Sam Varshavchik * maildrop/testsuite.in: Fix a build error. 2008-09-20 Sam Varshavchik * search.c: Empty MIME entities would always match any SEARCH. Reported by Dmitry Osipov. 2008-09-18 Federico Cuello * tcpd/configure.in: --without-gnutls forces suppression of GnuTLS when OpenSSL is not present. 2008-09-13 Sam Varshavchik * Documentation: add links to list archives on markmail.org 2008-08-26 Alessandro Vesely * tcpd/libcouriergnutls.c (tls_connect): Fix client certificate request settings. 2008-08-24 Mr. Sam * tcpd/libcouriergnutls.c (set_cert): Add support for certificates signed by an intermediate CA. 2008-08-07 Jonathan Kamens * courier.spec.in (BuildPreReq): Add the --without-fam option 2008-07-26 Mr. Sam * maildrop/testsuite: Put additional stuff into testsuite * maildrop/reformail.C (add_messageid): Make generated Message-ID: field longer. * maildrop/deliver.C (delivery): If child process did not fully consume stdin, but terminated with a zero exit status, ignore SIGPIPE. * maildrop/reformail.C (extract_headers): If stdin is seekable, don't waste time on discarding stdin's content. 2008-07-23 Mr. Sam * courier/submit.C (getrcpts): Clarify 534 error message text. 2008-07-22 Mr. Sam * courier/module.esmtp/esmtpd.dist.in (TLS_TRUSTCERTS): Remove TLS_PEERCERTDIR -- obsolete, replaced by TLS_TRUSTCERTS. 2008-07-21 Gordon Messmer * courier/cdfilters.C (dofilter_err): Log which filter is down. 2008-07-20 Mr. Sam * webmail: Make flowed-text formatting unicode-aware. * webmail: Update to the current version of gettext. * unicode/unicode_wcwidth.c (unicode_wcwidth): New function -- fixed lookup of EastAsianWidth unicode table. Return 2 as the width of unicodes marked "F" or "W", 1 for all others. 2008-07-19 Mr. Sam * webmail: Drop all the #if SQWEBMAIL_UNICODE -- unicode is now always turned on. 0.60 2008-07-12 Mr. Sam * Remove the root certificate bundle. The configure script checks for known locations of root certificate bundles installed on different platforms, and sets TLS_TRUSTCERTS accordingly. After upgrading, review all config files and adjust TLS_TRUSTCERTS accordingly. * courier/configure.in (EXTRACMDLIB): Drop some cruft. * courier/courierd.dist.in (TLS_TRUSTCERTS): Clarify descriptions of several settings. 2008-07-11 Mr. Sam * courier/module.esmtp/esmtpclient.c: Various bits needed to implement EXTERNAL auth. * maildir/maildirquota.sgml: Update descriptions of maildir quotas. 2008-07-07 Mr. Sam * courier/webmlmdsublist.C: Subscriber list navigation was broken :-( 2008-07-04 Mr. Sam * maildir/maildirfilter.c: Forward mail with a null return address. The lesser of three evils. All other choices may result in looping mail. Improve quoting of some strings. 2008-06-29 Mr. Sam * courier/module.esmtp/courieresmtpd.c (smtp_externalauth): Check the environment variables for subject fields set by couriertls. Advertise the AUTH EXTERNAL capability, if they are set. (ehlo): Turn off the AUTH= response, nobody should need it, anymore. (main): SASL authentication did not correctly handle the special case of "=" passed as the initial response to indicate an empty initial response. Switch to the new auth_sasl_ex() API. * imap/pop3login.c (starttls): Use the couriertls library to invoke couriertls, instead of doing it ourselves. SASL authentication did not correctly handle the special case of "=" passed as the initial response to indicate an empty initial response. Switch to the new auth_sasl_ex() API. * imap/pop3dcapa.c (pop3_externalauth): Check the environment variables for subject fields set by couriertls. Advertise the AUTH EXTERNAL capability, if they are set. * imap/imaplogin.c (starttls): Use the couriertls library to invoke couriertls, instead of doing it ourselves. * imap/capability.c (imap_externalauth): Check the environment variables for subject fields set by couriertls. Advertise the AUTH=EXTERNAL capability, if they are set. * imap/authenticate_auth.c (authenticate): SASL authentication did not correctly handle the special case of "=" passed as the initial response to indicate an empty initial response. Switch to the new auth_sasl_ex() API. * tcpd/libcouriergnutls.c (oid_name_list): Rename "email" to "emailAddress", for compatibility with OpenSSL. * tcpd/libcouriergnutls.c (verify_client): Check for the required certificate occured in the wrong spot. * tcpd/libcouriergnutls.c (tls_connect): Add call to gnutls_certificate_set_subject() to actually request the client cert. * tcpd/libcouriergnutls.c (tls_certificate_verified): Return an indication if the peer's certificate is good. * tcpd/libcouriertls.c (tls_certificate_verified): Ditto. Minor bug fixes. * tcpd/starttls.c (dump_to_fp): Parse Subject: header dumped by couriertls, export it in environment variables. * tcpd/tlsclient.c (couriertls_get_subject): Retrieve individual Subject: fields. * tcpd/tlsclient.c (couriertls_export_subject_environment): Export parsed Subject: fields to the environment. 2008-06-21 Mr. Sam * Optimize IMAP keyword implementation. Faster results in exchange for a concurrency tradeoff if two concurrent sessions attempt to update keywords for the same message at the same time -- only one will win. 2008-06-13 Mr. Sam * rfc822_getaddr.c: Backslashed special characters in address names weren't being dequoted correctly by rfc822_getname() and rfc822_getname_orlist(). 2008-05-23 Mr. Sam * courier/doc/draf*.txt - drop canned I-D verbiage from SMTP protocol extension documentation. 2008-05-18 Peter Avalos * rootcerts/configure.in: Do not override REHASH from the environment. 2008-05-17 Mr. Sam * Multiple: fix several compiler warnings 2008-05-11 Mr. Sam * pop3login.c (main): Add a timeout to the POP3 login stage 2008-05-10 Mr. Sam * pcp/Makefile.am: include the m4 subdirectory in the tarball 2008-05-08 Bernd Wurst * gdbmobj/Makefile.am (libgdbmobj_la_LIBADD): Fix makefile 2008-05-08 Mr. Sam * bdbobj/Makefile.am: same patch. Also, clean up the rest of the makefiles. 2008-04-09 Mr. Sam * tcpd/libcouriertls.c (cache_get): Fix TLS session caching. 2008-04-03 Mr. Sam * courier/module.esmtp/esmtpd.dist.in: Remove the overlooked explicit setting of TLS_PROTOCOL. 0.59 2008-03-12 Gordon Messmer * tcpd/libcouriertls.c (tls_create): Default TLS_PROTOCOL=SSL23, TLS_CIPHER_LIST=SSLv3:TLSv1:!SSLv2:HIGH:!LOW:!MEDIUM:!EXP:!NULL@STRENGTH 2008-03-09 Brian Candler * imapd.c (is_smap): Compilation failure fix. 2008-03-07 Bernd Wurst * many: update description of SSL/TLS-related settings in several configuration files. 2008-02-03 "Paweł Tęcza" * pref.c: autorenaming of the Sent folder can now be set in Preferences. 2008-01-29 "Stefan Hornburg \(Racke\)" * More portability fixes. 2008-01-28 Alessandro Vesely * rfc1035/spf.c (transform): Fix %{ir} macro 2008-01-26 Mr. Sam * imapd.c (main): New setting in the IMAP config file, IMAP_MAILBOX_SANITY_CHECK -- disable sanity check on the homedir and maildir ownership. 2008-01-24 Mr. Sam * courier/submit.C (getrcpts): Strip any trailing periods in sender or receipient addresses. 2008-01-04 Mr. Sam * all: Explicitly make stderr line-buffered. 2007-12-17 Mr. Sam * courier/doc/webmlmd.sgml: Fix couriermlm usage. 2007-12-17 Stefan Hornburg (Racke) * courier: More missing #include-s. 2007-12-15 Mr. Sam * courier/courierd.dist.in: Clarify some settings. 2007-12-13 Mr. Sam * courier/libs/comaliases2.C: Was missing a #include 2007-12-08 "Stefan Hornburg (Racke)" * imapd.c (main): Suppress spurious error message 0.58 2007-11-21 Mr. Sam * tcpd/libcouriergnutls.c (tls_connect): TLS_MIN_DH_BITS setting, invokes gnutls_dh_set_prime_bits(). Fix some bugs. 2007-11-18 Mr. Sam * tcpd/libcouriergnutls.c (tls_transfer): Fix some bugs. 2007-11-18 Mr. Sam * tcpd/libcouriergnutls.c: Fix SSL session caching bug. 2007-11-07 Mr. Sam * courier.spec.in (BuildPreReq): Drop obsolete build requirement on xpdf. 2007-11-04 Mr. Sam * Added support for GnuTLS. 2007-10-23 Mr. Sam * couriertls: code cleanup. 2007-10-16 Mr. Sam * courier/module.local/local.c (rw_del_local): Fix a memory stomp. 2007-10-14 Mr. Sam * courier/sendmail.c: Get rid of the hard 30 minute timeout. * courier/submit.h (class SubmitFile): Keep track of all files (control and data) that were opened. * courier/submit.C (class Input): Rewrite input processing to use non-blocking I/O to read standard input. When the message source is local (or dsn), get rid of the hard 30 minute timeout, and poll stdin with a 5 minute poll() timeout, at which point the timestamps on all open control and data files are pinged, to keep courierd from purging them based on their old timestamp. Continue to use a hard timeout for all non-local mail. 0.57.1 2007-10-09 Mr. Sam * imap/imapscanclient.c (do_imapscan_maildir2): Avoid a double-fclose() in marginal situations. 2007-10-07 Mr. Sam * courier/module.local/local.c (rw_del_local): "User unknown" reports complete local address, including extensions. 2007-10-06 Mr. Sam * courier/submit2.C (SubmitFile::MessageEnd): Invoke run_filter() after all control files are closed. * courier/submit.C: opt BOFHHEADERLIMIT replaces hardcoded limit of 100,000 bytes of headers per message. 2007-10-06 Jonathan Kamens * courier.spec.in: Clean up without_fax option. 2007-10-06 Mr. Sam * tcpd/starttls.c (main): Prime the OpenSSL entropy pool on platforms that don't have a ready source available. 2007-10-02 Mr. Sam * courier/Makefile.am (webmlmd_DEPENDENCIES): webmlm and webmlmd need to be linked with @NETLIBS@ 0.57 2007-09-25 "Johnny C. Lam" * liblock/lockdaemon.c (OPEN_MAX): Use OPEN_MAX, instead of hardcoded 99 2007-09-25 Mr. Sam * liblock/lockdaemon.c (OPEN_MAX): Even better, use sysconf(_SC_OPEN_MAX), where available. 2007-09-23 Anton Dobkin * folder.c (do_sharedhierlist): Missing . 2007-09-21 Mr. Sam * imap/imapd.c (chk_clock_skew): Try to autodetect clock skew. 2007-09-20 Adam Hasselbalch Hansen * Include remote port number in IMAP and POP3 logs. 2007-09-13 Mr. Sam * courier/submit.C (getrcpts): Reject <@domain.com> for a recipient's address. 2007-09-03 Mr. Sam * folder.c (redirect_hash): Use SQWEBMAIL_RANDSEED if it's set, instead of sendit.sh's inode. 2007-09-03 Pawel Tecza * sqwebmail.c: Remove hardcoded reference to TIMEOUTHARD 2007-09-02 Mr. Sam * webmail/newmsg_create.c: Global footer wasn't being added correctly do HTML-formatted mail. 2007-08-29 Mr. Sam * tcpd/tcpd.c (doit): Ignore SIGPIPE errors in couriertcpd, preventing couriertcpd from being terminated if the stderr logger crashes. 2007-08-23 Mr. Sam * rfc1035/spf.c (lookup): Looping SPF query should abort with SPF UNKNOWN, as per specs. 2007-07-29 Mr. Sam * Major code cleanup. 2007-07-26 Mr. Sam * COPYING: GPL 3 * imap/mailboxlist.c (folder_entry): Optimization: skip over folders not in the current scope, avoiding unnecessary overhead of checking their ACLs. 2007-07-20 Mr. Sam * courier/cdfilters.C (dofilter): Tolerate newline-less responses from the filter. * courier/doc/dot-courier.sgml: Document that sysexit 100 from .courier is a permanent failure. 2007-07-10 Mr. Sam * webmail/rfc2646html.c (fmtwikiline): Fixes to inferred HTML formatting. 2007-07-04 Mr. Sam * courier/webmlmd.C: fix compiler errors on some platforms. 2007-07-01 Mr. Sam * gpglib/gpg.c: Fix signing of multipart messages that contain 8 bit content. * courier: Updated PAM config files for Fedora 7 * courier/courier.c: "courier show all" and "courier clear all" commands. 2007-06-30 Mr. Sam * courier/webmaild.in (datarootdir): Fixes for automake 1.10 2007-06-30 Mr. Sam * Makefile.am: Drop the automake.fix hack -- gotten too much. 2007-06-29 Mr. Sam * courier/webmlmdcmlm.H: Rename stdin() and stdout() member functions to something else, to avoid problems on platforms where stdin and stdout are stdio.h macros. * tcpd/libcouriertls.c (tls_create): "SSL23" selects SSLv23_method(). * Cleanup of courierfilter code. 2007-06-28 Mr. Sam * folder.c (folder_delmsgs): Portability fix. 2007-06-27 Mr. Sam * cgi/cgidaemond.c: Added #include * alias handling: code cleanup. 2007-06-25 Mr. Sam * courier/cmlm2.C: Add missing include of langinfo.h 2007-06-24 Mr. Sam * couriermlm: use std::istream.good() instead of std::istream.eof() 0.56 2007-06-18 Mr. Sam * courier/module.esmtp/esmtpd.dist.in (ULIMIT): Make default ulimit larger. 2007-06-16 Mr. Sam * courier/webadmin/admin-20aliases.pl: Remove check that prevents multiple virtual domains to be aliased to the same account. 2007-06-15 Mr. Sam * courier/webmlmdsublist.C (show_list_address): Added link to a popup that shows the subscription log. 2007-05-27 Mr. Sam * tcpd/libcouriertls.c (tls_create): Setting protocol to SSL3 will disable SSL2. 2007-05-19 Mr. Sam * courier/webmlmdmod.C: Implemented webmlmd-based moderation. * courier/cmlmmoderate.C (cmdmoderate): Changed moderation response templates to use "CUT HERE" to demarcate moderator's response. 2007-05-05 Mr. Sam * courier/webmlmdsublist.C: Implement admin unsubscribe. 2007-05-04 Mr. Sam * courier/filters/courierfilter.c (start): Fix wrong argument to ll_daemon_start(). * liblock/lockdaemon.c (start1): Move lock file to filedescriptor 99, to avoid interference with courierfilter. 2007-04-29 Mr. Sam * courier/filters/perlfilter/perlfilter.c (reap_child): Fix potential race condition when shutting down perlfilter 2007-04-26 Mr. Sam * courier/cmlmcmdmisc.C: --lang parameter to couriermlm create 0.55.1 2007-04-22 Aidas Kasparas * tcpd/couriertcpd.sgml: Update IPv6 examples. 2007-04-16 Mr. Sam * maildir/maildirkeywords2.c (maildir_kwImport): Properly clean up after a malloc failure. * maildir/maildirshared.c (do_maildir_shared_sync): Plug a leak when syncing old-style shared folders. 2007-04-15 Mr. Sam * unicode/eucjp.c (c2u): Check for malloc failure. (u2c): Ditto. * unicode/shiftjis.c (c2u): Ditto. * unicode/shiftjis.c (u2c): Ditto. * unicode/ksx1001.c (c2u_euckr_doconv): Ditto. * unicode/ksx1001.c (u2c_euckr_doconv): Ditto. * maildir/maildirnewshared2.c (maildir_shared_cache_read): Clarify calling convention, and check for invalid arguments to this function. * maildir/maildirkeywords2.c (doReadKeywords2): Eliminate dead code. 2007-04-08 Mr. Sam * courier/webmlmd.C: Supply a missing definition of error() 0.55 2007-04-05 Mr. Sam * Update man pages and documentation to Docbook XML V4.4 2007-03-11 Mr. Sam * couriermlm/webmlmd: Final commit, it's ready. 2007-03-10 Mr. Sam * couriermlm: added the update command. Also updated documentation. NOTE: see "INSTALL" for update instructions. 2007-03-07 Mr. Sam * courier/module.esmtp/esmtpclient.c (authclient): Use domain name, not MX hostname, for looking up authenticated SMTP passwords in esmtpauthclient 2007-03-05 Mr. Sam * webmlmd man page. * tcpd/starttls.c (smtp_proto): Send a dummy EHLO before STARTTLS (gmail wants it). 2007-03-04 Mr. Sam * Added webmlm/webmlmd (documentation TODO). * All unicode mapping tables are now included by default. Dropped --enable-unicode and --disable-folder-utf7-encoding options. * courier/cmlmcmdmisc.C (cmdset): Only NAME= gets encoded to RFC 2047 format, all other variables get transcoded to UTF-8. 2007-02-26 Mr. Sam + couriermlm cleanup/rewrite * courier/idxheaderhtml.tmpl: mailing list index now uses UTF-8 * courier/idxheadertxt.tmpl: Ditto. **NOTE** must fix idxheaderhtml and idxheadertxt files in existing mailing lists! * courier/cmlmfetch.C (getmsginfo): RFC 2047 decode subjects and senders in mailing list archive index * courier/cmlmcmdmisc.C (cmdexport): Import/export now preserves write-only aliases (export file format change) * courier/cmlmcmdmisc.C (cmdset): List settings RFC 2047-encode non-Latin parameter values (specifically, NAME). * rfc822.c (parseaddr): rfc822a_alloc() would corrupt and misparse RFC2047-encoded atoms. Fix it. 2007-02-25 Mr. Sam * More configure script cleanup 2007-02-25 Kurt Roeckx * Clean up configure scripts 2007-02-25 Mr. Sam * rfc822/rfc822.c (parseaddr): rfc822a_alloc() would corrupt and misparse RFC2047-encoded atoms. 2007-02-24 Mr. Sam * cgi/cgidaemon.c: Factored out sqwebmail's prefork daemon logic into a standalone module. 2007-02-20 Pawel Tecza * webmail/folder.c (do_folderlist): More cleanup. * webmail/html/en-us/newmsg.html: New setting HDRMAXLEN - maximum header size. 2007-02-19 Mr. Sam * courier/doc/couriermlm.sgml: Fix typo. 2007-02-18 Mr. Sam * courier/cmlmsublist.C (openalias): Fix couriermlm lalias command. 2007-02-09 Mr. Sam * folder.c (folder_nextprev): Use one row for navigation icons, if images are being used. Suggested by Pawel. 2007-02-09 Pawel Tecza * folder.c (do_folderlist): Cleanup. 2007-02-09 "Jérôme Blion" * mailq: Added -batch option. 2007-02-03 Mr. Sam * threadlib/pthread.c: Fix error checking of return calls from pthread 2007-02-02 Mr. Sam * webmail/newmsg.c (dosendmsg): -N failure, not fail. 2007-01-18 Mr. Sam * maildrop/mailbot.c (check_dsn): Also check for precedence: list and list-id: headers. 0.54.2 2007-01-13 Lloyd Zusman * courier/cdfilters.C (filter_cmp): Fix sorting of active courier filters. 0.54.1 2007-01-08 Peter Bieringer * html/en-us/autoresponder.html: Fix typo. 2007-01-05 Mr. Sam * all: rename rw_init() to rw_init_courier(), to avoid a name clash. 0.54 2006-12-30 Flavio Stanchina * courier/doc/couriermlm.sgml: Added NODSN option in couriermlm. 2006-12-30 Mr. Sam * courier/module.esmtp/esmtpclient.c (authclient): Fix crash caused by an empty line in esmtpauthclient. 2006-12-29 Mr. Sam * cgi/cgi.c (cgiformdecode): Stop converting 0xA0 to 0x20 bytes in form posts. Messes up UTF-8 text. Hope that the original reason I did this is no longer needed. 2006-12-27 Mr. Sam * webmail/html/en-us/autoresponder.html: Fix typo. 2006-11-12 Alessandro Vesely * sqwebmail/auth.c: use address returned from authlib as return address of sent messages. 2006-11-04 Mr. Sam * rfc2045/rfc2045rewrite.c (rfc2045_rewrite_common): Make sure rewritten message always terminates with a trailing newline. 2006-11-04 Sergiy Zhuk * tcpd/tcpd.c: set max # of connections on a per-IP address basis 2006-11-04 Pawel Tecza * courier/module.dsn/dsn.c: Coding style fixes * doc/links.html: fix link to the sqwebmail list 2006-10-28 Mr. Sam * Ported the code to gcc 4.1.1 and openldap 2.3. 2006-10-09 Aidas Kasparas * rfc1035/rfc1035mxlist.c (domxlistcreate): Correctly handle partially recovered MX lists. 2006-10-01 Marcin Semeniuk * courier/module.dsn/dsn.c (print_header): Redesign how DSNs are formatted, to make them more customizable. 2006-10-01 Josip Rodin * maildrop: configure option to make courier-authlib authentication optional; -a option to maildrop. 2006-09-19 Josip Rodin * maildirmake: Clarify some error messages. * maildir/maildirmake.sgml: Documentation fixup. * maildrop/maildropex.sgml: Documentation fixup. 2006-09-19 Mr. Sam * liblock/lockmail.c (main): Save the hide of some knucklehead who changed the ownership and permissions of how lockmail gets installed by my Makefile. Max Vozeler via Debian's maildrop maintainer. 2006-09-17 Mr. Sam * maildrop/main.C (run): -f ""? I really mean it. 2006-09-05 Mr. Sam * folder.c (folder_list): Forbit rename folder if new folder name contains a dot. * mailfilter.c (mailfilter_submit): Quietly prune trailing ':' from the tail end of a header name. 2006-09-05 Pawel Tecza * webmail: Trim whitespace from login username, and new folder names. 2006-09-05 Josip Rodin * maildrop/dotlock.C (attemptlock): Clean up some error messages. 2006-09-05 Mr. Sam * deliverquota: messages created by deliverquota will use the umask setting. * imap: message files created by the IMAP server will use the umask setting. 0.53.3 2006-08-11 Alessandro Vesely * courier/libs/comtrack.c: minor bug in track_save * courier/module.local/local.c (rw_local_filter): minor bug in rw_local_filter 2006-07-30 Pawel Tecza * newmsg.c (newmsg_init): Remove redundant blank lines in new msgs. * newmsg.c (newmsg_header_rfc822): Read-only From: header shown when wbnochangingfrom=1, From: header entirely suppressed when >1. 2006-07-24 Pawel Tecza * sqwebmail.c: Add optional class name to dynamically-generated (default: @defaultME@) @MEERROR@

Local domains

Mail to <user@localdomain> will be delivered to local account "user".

@LOCALS@

Add local domain:

@LOCALERR@

Locally-hosted domains

Mail to <user@hosteddomain> will be delivered to local account "user@hosteddomain".

@HOSTED@

Add locally hosted domain:

@HOSTEDERR@

Other domain settings

Default domain:
(defaults to server name)		 - domain added to unqualified addresses in mail headers.
Message-ID domain:
(defaults to server name)		 - domain used in Courier-generated Message-ID: headers

@OTHERDOMAINERR@

Main Menu

courier-1.0.6/courier/webadmin/admin-00machine.pl000066400000000000000000000123601342537052000216160ustar00rootroot00000000000000# # TITLE: Mail server name and local domains # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. my $ME; my $meerrmsg=""; my $msg=""; my $otherdomainerr=""; use webadmin; my $aliases=readaliases(); my $defaultME=lc(`hostname 2>/dev/null`); chomp $defaultME; if (defined ($ME=$cgi->param("ME"))) { if ($ME) { if (($ME=validhostname($ME))) { if (defined($$aliases{"\@" . lc($ME)})) { $meerrmsg="\@VIRTUALEXISTS\@"; } else { SaveOneLineConfigFile("me", lc($ME)); changed("makealiases", "courier restart"); } } else { $meerrmsg="\@BADHOSTNAME\@"; } } else { if (defined($$aliases{"\@" . lc($defaultME)})) { $meerrmsg="\@ISVIRTUAL\@"; } else { DeleteConfigFile("me"); changed("makealiases", "courier restart"); } } $msg="\@SAVED\@" unless $meerrmsg; } my $remlocal=$cgi->param("remlocal"); if (defined $remlocal) { my @new_locals= grep( ($_ ne $remlocal), ReadMultiLineConfigFile("locals")); if ($#new_locals >= 0) { SaveMultiLineConfigFile("locals", \@new_locals); } else { DeleteConfigFile("locals"); } delacceptmailfor($remlocal); changed("makealiases", "courier restart"); } my $remhosted=$cgi->param("remhosted"); if (defined $remhosted) { my @new_hosted= grep( ($_ ne $remhosted), ReadMultiLineConfigDirFile("hosteddomains/webadmin")); if ($#new_hosted >= 0) { SaveMultiLineConfigFile("hosteddomains/webadmin", \@new_hosted); } else { DeleteConfigFile("hosteddomains/webadmin"); } delacceptmailfor($remhosted); changed("makehosteddomains", "courier restart"); } my $newdomain=lc($cgi->param("newlocaldomain")); my $localerr=""; my $hostederr=""; if ($newdomain) { if (($newdomain=validhostname($newdomain))) { my $found=0; my @new_locals=ReadMultiLineConfigFile("locals"); grep { $found=1 if lc($_) eq $newdomain } @new_locals; if ($found) { $localerr="\@LOCALEXISTS\@"; } else { grep { $found=1 if lc($_) eq $newdomain } ReadMultiLineConfigDirFile("hosteddomains/webadmin"); if ($found) { $localerr="\@LOCALHOSTED\@"; } else { if (defined($$aliases{"\@$newdomain"})) { $localerr="\@VIRTUALEXISTS\@"; $found=1; } else { push @new_locals, $newdomain; @new_locals=sort @new_locals; addacceptmailfor($newdomain); } } } if (! $found) { SaveMultiLineConfigFile("locals", \@new_locals); changed("makealiases", "courier restart"); } } else { $localerr="\@BADLOCAL\@"; } } $newdomain=lc($cgi->param("newhosteddomain")); if ($newdomain) { if (($newdomain=validhostname($newdomain))) { my $found=0; my @new_hosted=ReadMultiLineConfigDirFile("hosteddomains/webadmin"); grep { $found=1 if lc($_) eq $newdomain } @new_hosted; if ($found) { $localerr="\@HOSTEDEXISTS\@"; } else { grep { $found=1 if lc($_) eq $newdomain } ReadMultiLineConfigFile("locals"); if ($found) { $hostederr="\@LOCALHOSTED\@"; } else { if (defined($$aliases{"\@$newdomain"})) { $hostederr="\@VIRTUALEXISTS\@"; $found=1; } else { push @new_hosted, $newdomain; @new_hosted=sort @new_hosted; addacceptmailfor($newdomain); } } } if (! $found) { SaveMultiLineConfigFile("hosteddomains/webadmin", \@new_hosted); changed("makehosteddomains", "courier restart"); } } else { $hostederr="\@BADHOSTED\@"; } } my $defaultdomain=$cgi->param("defaultdomain"); my $msgidhost=$cgi->param("msgidhost"); if (defined $defaultdomain) { if ($defaultdomain) { if ( ($defaultdomain=validhostname($defaultdomain))) { SaveOneLineConfigFile("defaultdomain", lc($defaultdomain)); changed(""); } else { $otherdomainerr="\@BADHOSTNAME\@"; } } else { DeleteConfigFile("defaultdomain"); changed(""); } } if (defined $msgidhost) { if ($msgidhost) { if ( ($msgidhost=validhostname($msgidhost))) { SaveOneLineConfigFile("msgidhost", lc($msgidhost)); changed(""); } else { $otherdomainerr="\@BADHOSTNAME\@"; } } else { DeleteConfigFile("msgidhost"); changed(""); } } $ME=lc(ReadOneLineConfigFile("me")); my $localshtml=""; foreach (ReadMultiLineConfigFile("locals")) { $localshtml .= "\n"; } $localshtml .= "
$_ -\@DELETE\@
\n"; my $hostedhtml=""; foreach (ReadMultiLineConfigDirFile("hosteddomains/webadmin")) { $hostedhtml .= "\n"; } $hostedhtml .= "
$_ -\@DELETE\@
\n"; $defaultdomain=lc(ReadOneLineConfigFile("defaultdomain")); $msgidhost=lc(ReadOneLineConfigFile("msgidhost")); display_form("admin-00machine.html", { "ME" => htmlescape($ME), "defaultME" => htmlescape($defaultME), "LOCALS" => $localshtml, "LOCALERR" => $localerr, "HOSTED" => $hostedhtml, "HOSTEDERR" => $hostederr, "DEFAULTDOMAIN" => $defaultdomain, "MSGIDHOST" => $msgidhost, "OTHERDOMAINERR" => $otherdomainerr, "MEERROR" => $meerrmsg, "SAVEDMSG" => $msg, } ); courier-1.0.6/courier/webadmin/admin-05local.html000066400000000000000000000034441342537052000216450ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - local mail delivery

@PACKAGE@ @VERSION@ - Local mail delivery

NOTE: Changing this option results in a cold server restart

Deliver local mail to/via:

$HOME/Maildir
maildrop
procmail
Read .forward files
Use custom delivery instructions:
@DEFAULTDELIVERY@

Main Menu

courier-1.0.6/courier/webadmin/admin-05local.pl.in000066400000000000000000000017251342537052000217210ustar00rootroot00000000000000#! perl # # TITLE: Local mail delivery setup # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. if ($cgi->param("Submit")) { my $type=$cgi->param("defaultdeliverytype"); my $dotforward= $cgi->param("dotforward") ? "|| $bindir/dotforward\n":""; my $cmd= $type eq "maildir" ? "${dotforward}./Maildir": $type eq "procmail" ? "${dotforward}| $bindir/preline @PROCMAIL@": $type eq "maildrop" ? "${dotforward}| $bindir/maildrop": $cgi->param("defaultdeliverytxt"); $cmd =~ s/\r//g; ReplaceEnvVarConfigFile("courierd", "DEFAULTDELIVERY", $cmd); changed("courier stop", "courier start"); } my $vars=ReadEnvVarConfigFile("courierd"); my $cmd=$$vars{'DEFAULTDELIVERY'}; display_form("admin-05local.html", { "DEFAULTDELIVERY" => ( "" ) } ); courier-1.0.6/courier/webadmin/admin-10password.html000066400000000000000000000052631342537052000224120ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - password authentication modules

@PACKAGE@ @VERSION@ - password authentication modules

@ERROR@

Active authentication modules:

@AUTHMODULELIST@

Add authentication module: @AUTHMODULELISTORIG@

NOTE: not all of the above modules are present in every authentication daemon.

Number of authentication processes:

NOTE: In most cases adjusting the password authentication module configuration is not needed. The defaults will work just fine. The default configuration lists all available authentication modules, but only those modules that have been installed will actually be used. If a listed authentication module is not available, the system will automatically ignore it.

Do not make any changes on this screen unless you are ABSOLUTELY sure you know what you're doing. Do not make any changes on this screen if your authentication does not work, you don't know why, and you're just making random changes, blindly, hoping that things will magically fix themselves. You'll only make things go from bad to worse.

The only useful purpose of this screen is to turn off a working authentication module, for debugging or configuration purposes.

Main Menu

courier-1.0.6/courier/webadmin/admin-10password.pl000066400000000000000000000052441342537052000220600ustar00rootroot00000000000000# # TITLE: Password authentication modules # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. my $vars=ReadEnvVarConfigFile("authdaemonrc"); my $authmodulelist=$$vars{'authmodulelist'}; my @mods=grep(/./, split (/\s+/, $authmodulelist)); my $authmodule_param=$cgi->param("authmodulelist"); my $selected= -1; my $errstr=""; if ($cgi->param("Up") && $authmodule_param) { my $i; for ($i=0; $i <= $#mods; $i++) { next unless $mods[$i] eq $authmodule_param; if ($i > 0) { $mods[$i]=$mods[$i-1]; $mods[$i-1]=$authmodule_param; ReplaceEnvVarConfigFile("authdaemonrc", "authmodulelist", join(" ", @mods)); changed("$authdaemond restart"); $selected= $i-1; last; } } } if ($cgi->param("Down") && $authmodule_param) { my $i; for ($i=0; $i <= $#mods; $i++) { next unless $mods[$i] eq $authmodule_param; if ($i < $#mods) { $mods[$i]=$mods[$i+1]; $mods[$i+1]=$authmodule_param; ReplaceEnvVarConfigFile("authdaemonrc", "authmodulelist", join(" ", @mods)); changed("$authdaemond restart"); $selected=$i+1; last; } } } if ($cgi->param("Delete") && $authmodule_param) { my $i; for ($i=0; $i <= $#mods; $i++) { next unless $mods[$i] eq $authmodule_param; splice @mods, $i, 1; ReplaceEnvVarConfigFile("authdaemonrc", "authmodulelist", join(" ", @mods)); changed("$authdaemond restart"); last; } } if ($authmodule_param=$cgi->param("authmodulelistorig")) { push @mods, $authmodule_param; ReplaceEnvVarConfigFile("authdaemonrc", "authmodulelist", join(" ", @mods)); changed("$authdaemond restart"); $errstr="\@SAVED\@"; } my $authmodulelist_current=""; my $authmodulelistorig=$$vars{'authmodulelistorig'}; my $authmodulelistorig_current=""; my $daemons=$$vars{'daemons'}; my $daemons_params=$cgi->param("daemons"); if ($daemons_params =~ /([1-9][0-9]*)/) { $daemons_params=$1; ReplaceEnvVarConfigFile("authdaemonrc", "daemons", $daemons_params); $daemons=$daemons_params; } display_form("admin-10password.html", { "AUTHMODULELIST" => $authmodulelist_current, "AUTHMODULELISTORIG" => $authmodulelistorig_current, "DAEMONS" => $daemons } ); courier-1.0.6/courier/webadmin/admin-15ldap.html000066400000000000000000000117511342537052000214740ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - LDAP

@PACKAGE@ @VERSION@ - LDAP

@ERROR@
LDAP server login
Server URL (ldap://...):
AdminDN:
For security reasons, set the password manually, by editing the authldaprc file, before making any changes on this screen!
Timeout: seconds
@AUTHBIND@ Rebind as the authenticated user, to validate the password
LDAP attributes:
LDAP Base DN:
Account:
Defaultdomain: @
(optional)
Homedirectory:
Encryptedpassword:
and/or
Cleartextpassword:
Userid:
Groupid:
or
Globaluserid: (system account)
Globalgroupid: (system account)
Non-defaultmail delivery instructions: (optional)
Non-defaultmaildir: (optional)
Maildirquota: (optional)
Fullname: (optional)
Additional Query Filter: (optional)

Main Menu

courier-1.0.6/courier/webadmin/admin-15ldap.pl000066400000000000000000000060401342537052000211360ustar00rootroot00000000000000# # TITLE: LDAP # # # Copyright 2001-2004 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; display_form("notsupp.html") unless -f "$authldaprc"; if ($cgi->param("Save")) { my $ldap=ReadKWConfigFile("authldaprc"); my $newkw={ "LOCATION" => "LDAP_URI\t" . param('URI'), "LDAP_BASEDN" => "LDAP_BASEDN\t" . param('BASEDN'), "LDAP_BINDDN" => "LDAP_BINDDN\t" . param('BINDDN') . "\nLDAP_BINDPW\t" . $$ldap{'LDAP_BINDPW'}, "LDAP_TIMEOUT" => "LDAP_TIMEOUT\t" . param('TIMEOUT'), "LDAP_MAIL" => "LDAP_MAIL\t" . param('MAIL'), "LDAP_HOMEDIR" => "LDAP_HOMEDIR\t" . param('HOMEDIR'), "LDAP_PW" => "LDAP_CLEARPW\t" . param('CLEARPW') . "\nLDAP_CRYPTPW\t" . param('CRYPTPW'), "LDAP_FILTER" => "LDAP_FILTER\t" . param('FILTER'), } ; $errstr="\@REQUIRED\@" unless required ('URI', 'BASEDN', 'TIMEOUT', 'MAIL', 'HOMEDIR') && (param('CLEARPW') || param('CRYPTPW')) && (param('UID') || param('GLOB_UID')) && (param('GID') || param('GLOB_GID')); $$newkw{"LDAP_AUTHBIND"}="LDAP_AUTHBIND\t1" if param('AUTHBIND'); $$newkw{"LDAP_DOMAIN"}="LDAP_DOMAIN\t" . param('DOMAIN') if param('DOMAIN'); $$newkw{"LDAP_GLOB_IDS"}="LDAP_GLOB_UID\t" . param('GLOB_UID') . "\nLDAP_GLOB_GID\t" . param('GLOB_GID') if param('GLOB_UID') || param('GLOB_GID'); $$newkw{"LDAP_IDS"}= "LDAP_UID\t" . param('UID') . "\nLDAP_GID\t" . param('GID') if param('UID') || param('GID'); $$newkw{"LDAP_MAILDIR"}="LDAP_MAILDIR\t" . param('MAILDIR') if param('MAILDIR'); $$newkw{"LDAP_DEFAULTDELIVERY"}="LDAP_DEFAULTDELIVERY\t" . param('DEFAULTDELIVERY') if param('DEFAULTDELIVERY'); $$newkw{"LDAP_MAILDIRQUOTA"}= "LDAP_MAILDIRQUOTA\t" . param('MAILDIRQUOTA') if param('MAILDIRQUOTA'); $$newkw{"LDAP_FULLNAME"}="LDAP_FULLNAME\t" . param('FULLNAME') if param('FULLNAME'); $$newkw{"LDAP_MAILDIR"}="LDAP_MAILDIR\t" . param('MAILDIR') if param('MAILDIR'); SaveKWConfigFile("authldaprc", $newkw); unless ($errstr) { $errstr="\@SAVED\@"; } changed("$authdaemond restart"); } my $ldap=ReadKWConfigFile("authldaprc"); display_form("admin-15ldap.html", { "ERROR" => $errstr, "URI" => $$ldap{'LDAP_URI'}, "PORT" => $$ldap{'LDAP_PORT'}, "BASEDN" => $$ldap{'LDAP_BASEDN'}, "BINDDN" => $$ldap{'LDAP_BINDDN'}, "TIMEOUT" => $$ldap{'LDAP_TIMEOUT'}, "AUTHBIND" => ("", "MAIL" => $$ldap{'LDAP_MAIL'}, "DOMAIN" => $$ldap{'LDAP_DOMAIN'}, "GLOB_UID" => $$ldap{'LDAP_GLOB_UID'}, "GLOB_GID" => $$ldap{'LDAP_GLOB_GID'}, "HOMEDIR" => $$ldap{'LDAP_HOMEDIR'}, "DEFAULTDELIVERY" => $$ldap{'LDAP_DEFAULTDELIVERY'}, "MAILDIR" => $$ldap{'LDAP_MAILDIR'}, "MAILDIRQUOTA" => $$ldap{'LDAP_MAILDIRQUOTA'}, "FULLNAME" => $$ldap{'LDAP_FULLNAME'}, "CLEARPW" => $$ldap{'LDAP_CLEARPW'}, "CRYPTPW" => $$ldap{'LDAP_CRYPTPW'}, "UID" => $$ldap{'LDAP_UID'}, "GID" => $$ldap{'LDAP_GID'}, "FILTER" => $$ldap{'LDAP_FILTER'}, } ); courier-1.0.6/courier/webadmin/admin-15ldapa.html000066400000000000000000000063621342537052000216370ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - LDAP-based aliasing/routing

@PACKAGE@ @VERSION@ - LDAP-based aliasing/routing

@ERROR@
@ENABLED@ Enable LDAP aliasing
LDAP server login
Server URL (ldap://...):
AdminDN:
For security reasons, set the password manually, by editing the ldapaliasrc file, before making any changes on this screen!
Timeout: seconds
#ofprocesses:
LDAP attributes:
LDAPBaseDN:
MailAlias:
RecipientAddress:
Source: (optional)
Virtual domain aliasing:
Virtualdomain:
Mailaccount:

Main Menu

courier-1.0.6/courier/webadmin/admin-15ldapa.pl000066400000000000000000000034041342537052000213000ustar00rootroot00000000000000# # TITLE: LDAP-based aliasing/routing # # # Copyright 2001-2004 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; display_form("notsupp.html") unless -f "$authldaprc"; if ($cgi->param("Save")) { my $ldap=ReadKWConfigFile("ldapaliasrc"); my $newkw={ "LDAP_ALIAS" => "LDAP_ALIAS\t" . (param('ENABLED') ? "1":"0"), "LDAP_LOCATION" => "LDAP_URI\t" . param('URI'), "LDAP_NUMPROCS" => "LDAP_NUMPROCS\t" . param('NUMPROCS'), "LDAP_BASEDN" => "LDAP_BASEDN\t" . param('BASEDN'), "LDAP_BINDINFO" => "LDAP_BINDDN\t" . param('BINDDN') . "\nLDAP_BINDPW\t" . $$ldap{'LDAP_BINDPW'}, "LDAP_TIMEOUT" => "LDAP_TIMEOUT\t" . param('TIMEOUT'), "LDAP_MAIL" => "LDAP_MAIL\t" . param('MAIL'), "LDAP_MAILDROP" => "LDAP_MAILDROP\t" . param('MAILDROP'), "LDAP_SOURCE" => "LDAP_SOURCE\t" . param('SOURCE'), "LDAP_VIRTUALMAP" => "LDAP_VDOMAIN\t" . param('VDOMAIN') . "\nLDAP_VUSER\t" . param('VUSER'), } ; $errstr="\@SAVED\@"; SaveKWConfigFile("ldapaliasrc", $newkw); changed("test -x $sbindir/courierldapaliasd || exit 0; $sbindir/courierldapaliasd start; $sbindir/courierldapaliasd restart"); } my $ldap=ReadKWConfigFile("ldapaliasrc"); display_form("admin-15ldapa.html", { "ERROR" => $errstr, "ENABLED" => ("", "URI" => $$ldap{'LDAP_URI'}, "BASEDN" => $$ldap{'LDAP_BASEDN'}, "BINDDN" => $$ldap{'LDAP_BINDDN'}, "TIMEOUT" => $$ldap{'LDAP_TIMEOUT'}, "NUMPROCS" => $$ldap{'LDAP_NUMPROCS'}, "MAIL" => $$ldap{'LDAP_MAIL'}, "MAILDROP" => $$ldap{'LDAP_MAILDROP'}, "SOURCE" => $$ldap{'LDAP_SOURCE'}, "VDOMAIN" => $$ldap{'LDAP_VDOMAIN'}, "VUSER" => $$ldap{'LDAP_VUSER'}, } ); courier-1.0.6/courier/webadmin/admin-15mysql.html000066400000000000000000000114431342537052000217170ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - MySQL

@PACKAGE@ @VERSION@ - MySQL

@ERROR@
MySQL server login
Server:
Port:
LoginID:
For security reasons, set the password manually, by editing the authmysqlrc file, before making any changes on this screen!
Socket:
Database:
MySQL database fields:
Name of the table:
Account:
Defaultdomain: @
(optional)
Homedirectory:
Encryptedpassword:
and/or
Cleartextpassword:
Userid:
Groupid:
Non-defaultmail delivery instructions: (optional)
Non-defaultmaildir: (optional)
Maildirquota: (optional)
Fullname: (optional)
Any additional WHERE SQL clause: (optional)

Main Menu

courier-1.0.6/courier/webadmin/admin-15mysql.pl000066400000000000000000000056021342537052000213660ustar00rootroot00000000000000# # TITLE: MySQL # # # Copyright 2001-2004 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; display_form("notsupp.html") unless -f "$authmysqlrc"; if ($cgi->param("Save")) { my $mysql=ReadKWConfigFile("authmysqlrc"); my $newkw={ "LOCATION" => "MYSQL_SERVER\t" . param('SERVER') . "\nMYSQL_USERNAME\t" . param('USERNAME') . "\nMYSQL_PASSWORD\t" . $$mysql{'MYSQL_PASSWORD'}, 'MYSQL_OPT' => "MYSQL_OPT\t" . $$mysql{'MYSQL_OPT'}, "MYSQL_PORT" => "MYSQL_PORT\t" . param('PORT'), "MYSQL_DATABASE" => "MYSQL_DATABASE\t" . param('DATABASE'), "MYSQL_USER_TABLE" => "MYSQL_USER_TABLE\t" . param('USER_TABLE'), "MYSQL_UID_FIELD" => "MYSQL_UID_FIELD\t" . param('UID_FIELD'), "MYSQL_GID_FIELD" => "MYSQL_GID_FIELD\t" . param('GID_FIELD'), "MYSQL_LOGIN_FIELD" => "MYSQL_LOGIN_FIELD\t" . param('LOGIN_FIELD'), "MYSQL_HOME_FIELD" => "MYSQL_HOME_FIELD\t" . param('HOME_FIELD'), } ; $errstr="\@REQUIRED\@" unless required ('SERVER', 'USERNAME', 'DATABASE', 'USER_TABLE', 'UID_FIELD', 'GID_FIELD', 'LOGIN_FIELD', 'HOME_FIELD') && (param('CRYPT_PWFIELD') || param('CLEAR_PWFIELD')); foreach (("MYSQL_SOCKET=MYSQL_SOCKET=SOCKET", "MYSQL_CRYPT_PWFIELD=MYSQL_CRYPT_PWFIELD=CRYPT_PWFIELD", "MYSQL_CLEAR_PWFIELD=MYSQL_CLEAR_PWFIELD=CLEAR_PWFIELD", "MYSQL_DEFAULT_DOMAIN=DEFAULT_DOMAIN=DEFAULT_DOMAIN", "MYSQL_NAME_FIELD=MYSQL_NAME_FIELD=NAME_FIELD", "MYSQL_MAILDIR_FIELD=MYSQL_MAILDIR_FIELD=MAILDIR_FIELD", "MYSQL_DEFAULTDELIVERY=MYSQL_DEFAULTDELIVERY=DEFAULTDELIVERY", "MYSQL_QUOTA_FIELD=MYSQL_QUOTA_FIELD=QUOTA_FIELD", "MYSQL_WHERE_CLAUSE=MYSQL_WHERE_CLAUSE=WHERE_CLAUSE" )) { next unless /(.*)=(.*)=(.*)/; $$newkw{$1}="$2\t" . param($3) if param($3); } SaveKWConfigFile("authmysqlrc", $newkw); unless ($errstr) { $errstr="\@SAVED\@"; } changed("$authdaemond restart"); } my $mysql=ReadKWConfigFile("authmysqlrc"); display_form("admin-15mysql.html", { "ERROR" => $errstr, "SERVER" => $$mysql{'MYSQL_SERVER'}, "PORT" => $$mysql{'MYSQL_PORT'}, "USERNAME" => $$mysql{'MYSQL_USERNAME'}, "SOCKET" => $$mysql{'MYSQL_SOCKET'}, "DATABASE" => $$mysql{'MYSQL_DATABASE'}, "USER_TABLE" => $$mysql{'MYSQL_USER_TABLE'}, "DEFAULT_DOMAIN" => $$mysql{'DEFAULT_DOMAIN'}, "LOGIN_FIELD" => $$mysql{'MYSQL_LOGIN_FIELD'}, "HOME_FIELD" => $$mysql{'MYSQL_HOME_FIELD'}, "MAILDIR_FIELD" => $$mysql{'MYSQL_MAILDIR_FIELD'}, "DEFAULTDELIVERY" => $$mysql{'MYSQL_DEFAULTDELIVERY'}, "QUOTA_FIELD" => $$mysql{'MYSQL_QUOTA_FIELD'}, "NAME_FIELD" => $$mysql{'MYSQL_NAME_FIELD'}, "CLEAR_PWFIELD" => $$mysql{'MYSQL_CLEAR_PWFIELD'}, "CRYPT_PWFIELD" => $$mysql{'MYSQL_CRYPT_PWFIELD'}, "UID_FIELD" => $$mysql{'MYSQL_UID_FIELD'}, "GID_FIELD" => $$mysql{'MYSQL_GID_FIELD'}, "WHERE_CLAUSE" => $$mysql{'MYSQL_WHERE_CLAUSE'}, } ); courier-1.0.6/courier/webadmin/admin-15pgsql.html000066400000000000000000000114731342537052000217030ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - PostgreSQL

@PACKAGE@ @VERSION@ - Pgsql

@ERROR@
PostgreSQL server login
Server:
Port/Socket:
PostgreSQL options:
LoginID:
For security reasons, set the password manually, by editing the authpgsqlrc file, before making any changes on this screen!
Database:
Pgsql database fields:
Name of the table:
Account:
Defaultdomain: @
(optional)
Homedirectory:
Encryptedpassword:
and/or
Cleartextpassword:
Userid:
Groupid:
Non-defaultmail delivery instructions: (optional)
Non-defaultmaildir: (optional)
Maildirquota: (optional)
Fullname: (optional)
Any additional WHERE SQL clause: (optional)

Main Menu

courier-1.0.6/courier/webadmin/admin-15pgsql.pl000066400000000000000000000054731342537052000213550ustar00rootroot00000000000000# # TITLE: PostgreSQL # # # Copyright 2001-2004 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; display_form("notsupp.html") unless -f "$authpgsqlrc"; if ($cgi->param("Save")) { my $pgsql=ReadKWConfigFile("authpgsqlrc"); my $newkw={ "LOCATION" => "PGSQL_HOST\t" . param('HOST') . "\nPGSQL_USERNAME\t" . param('USERNAME') . "\nPGSQL_PASSWORD\t" . $$pgsql{'PGSQL_PASSWORD'} . "\nPGSQL_PORT\t" . param('PORT'), "PGSQL_OPT" => "PGSQL_OPT\t" . param('PGSQL_OPT'), "PGSQL_DATABASE" => "PGSQL_DATABASE\t" . param('DATABASE'), "PGSQL_USER_TABLE" => "PGSQL_USER_TABLE\t" . param('USER_TABLE'), "PGSQL_UID_FIELD" => "PGSQL_UID_FIELD\t" . param('UID_FIELD'), "PGSQL_GID_FIELD" => "PGSQL_GID_FIELD\t" . param('GID_FIELD'), "PGSQL_LOGIN_FIELD" => "PGSQL_LOGIN_FIELD\t" . param('LOGIN_FIELD'), "PGSQL_HOME_FIELD" => "PGSQL_HOME_FIELD\t" . param('HOME_FIELD'), } ; $errstr="\@REQUIRED\@" unless required ('HOST', 'USERNAME', 'DATABASE', 'USER_TABLE', 'UID_FIELD', 'GID_FIELD', 'LOGIN_FIELD', 'HOME_FIELD') && (param('CRYPT_PWFIELD') || param('CLEAR_PWFIELD')); foreach (("PGSQL_CRYPT_PWFIELD=PGSQL_CRYPT_PWFIELD=CRYPT_PWFIELD", "PGSQL_CLEAR_PWFIELD=PGSQL_CLEAR_PWFIELD=CLEAR_PWFIELD", "PGSQL_DEFAULT_DOMAIN=DEFAULT_DOMAIN=DEFAULT_DOMAIN", "PGSQL_NAME_FIELD=PGSQL_NAME_FIELD=NAME_FIELD", "PGSQL_MAILDIR_FIELD=PGSQL_MAILDIR_FIELD=MAILDIR_FIELD", "PGSQL_DEFAULTDELIVERY=PGSQL_DEFAULTDELIVERY=DEFAULTDELIVERY", "PGSQL_QUOTA_FIELD=PGSQL_QUOTA_FIELD=QUOTA_FIELD", "PGSQL_WHERE_CLAUSE=PGSQL_WHERE_CLAUSE=WHERE_CLAUSE" )) { next unless /(.*)=(.*)=(.*)/; $$newkw{$1}="$2\t" . param($3) if param($3); } SaveKWConfigFile("authpgsqlrc", $newkw); unless ($errstr) { $errstr="\@SAVED\@"; } changed("$authdaemond restart"); } my $pgsql=ReadKWConfigFile("authpgsqlrc"); display_form("admin-15pgsql.html", { "ERROR" => $errstr, "HOST" => $$pgsql{'PGSQL_HOST'}, "PORT" => $$pgsql{'PGSQL_PORT'}, "OPT" => $$pgsql{'PGSQL_OPT'}, "USERNAME" => $$pgsql{'PGSQL_USERNAME'}, "DATABASE" => $$pgsql{'PGSQL_DATABASE'}, "USER_TABLE" => $$pgsql{'PGSQL_USER_TABLE'}, "DEFAULT_DOMAIN" => $$pgsql{'DEFAULT_DOMAIN'}, "LOGIN_FIELD" => $$pgsql{'PGSQL_LOGIN_FIELD'}, "HOME_FIELD" => $$pgsql{'PGSQL_HOME_FIELD'}, "DEFAULTDELIVERY" => $$pgsql{'PGSQL_DEFAULTDELIVERY'}, "MAILDIR_FIELD" => $$pgsql{'PGSQL_MAILDIR_FIELD'}, "QUOTA_FIELD" => $$pgsql{'PGSQL_QUOTA_FIELD'}, "NAME_FIELD" => $$pgsql{'PGSQL_NAME_FIELD'}, "CLEAR_PWFIELD" => $$pgsql{'PGSQL_CLEAR_PWFIELD'}, "CRYPT_PWFIELD" => $$pgsql{'PGSQL_CRYPT_PWFIELD'}, "UID_FIELD" => $$pgsql{'PGSQL_UID_FIELD'}, "GID_FIELD" => $$pgsql{'PGSQL_GID_FIELD'}, "WHERE_CLAUSE" => $$pgsql{'PGSQL_WHERE_CLAUSE'}, } ); courier-1.0.6/courier/webadmin/admin-20aliases.html000066400000000000000000000056261342537052000221750ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Aliases, role accounts, forwarding, and virtual domain accounts

@PACKAGE@ @VERSION@ - Aliases, role accounts, forwarding, and virtual domain accounts

@ERROR@

Aliases

Mail to the following aliases/role accounts will be forward to the following recipients

@ALIASLIST@
Create new alias:
Recipient:

Virtual domain accounts

This option delivers all mail for a non-local domain into a local mail account.

@VALIASLIST@

Set up new virtual domain account:

Domain:
Account:

Main Menu

courier-1.0.6/courier/webadmin/admin-20aliases.pl000066400000000000000000000147751342537052000216510ustar00rootroot00000000000000# # TITLE: Aliases, role accounts, forwarding, and virtual domain accounts # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $aliases=readaliases(); my $errstr=""; my $changeflag=0; if ($cgi->param("AddAlias")) { my $name=$cgi->param("alias"); my @l=addrlist($cgi->param("addr")); if ($#l < 0 || (! defined ($name=validaddress($name))) || $name eq "") { $errstr="\@BADCHARS\@"; } else { $$aliases{$name}=[] unless defined $$aliases{$name}; my $aa=$$aliases{$name}; push @$aa, @l; my $oldcnt=$#{$aa}; my %sortit; grep { $sortit{$_}=1; } @$aa; my @aa=sort keys %sortit; $$aliases{$name}=\@aa; $changeflag=1; $errstr="\@DUPEALIAS\@" unless $#aa == $oldcnt; } } my $delalias=$cgi->param("DelAlias"); if ($delalias) { my $deladdr=$cgi->param("DelAddr"); if (defined $$aliases{$delalias}) { my $list=$$aliases{$delalias}; my $cnt=0; my @ll=grep ($_ ne $deladdr, @$list); if ($#ll < 0) { delete $$aliases{$delalias}; } else { $$aliases{$delalias}= \@ll; } $changeflag=1; } } if ($cgi->param("vadd")) { my $vdomain=validhostname($cgi->param("vdomain")); my $vaccount=validaddress($cgi->param("vaccount")); $vaccount=undef if $vaccount =~ /[\.\/]/; if ( $vdomain =~ /./ && $vaccount =~ /./) { grep { $errstr="\@DUPEALIAS\@" if lc($_) eq "\@$vdomain"; } keys %$aliases; foreach (ReadMultiLineConfigFile("locals")) { $errstr="\@VLOCALERR\@" if lc($_) eq lc($vdomain); } foreach (ReadMultiLineConfigFile("hosteddomains/webadmin")) { $errstr="\@VLOCALERR\@" if lc($_) eq lc($vdomain); } if ($errstr eq "") { $$aliases{lc("\@$vdomain")}=[ $vaccount ]; $changeflag=1; addacceptmailfor($vdomain); } } } if ($cgi->param("vmodify")) { my $vdomain=$cgi->param("vdomain"); my $wildcard=$cgi->param("wildcard"); $vdomain=validhostname($vdomain); foreach (keys %$aliases) { next unless (defined $vdomain) && $_ eq "\@$vdomain"; my $a=$$aliases{$_}; my $filename=$vdomain; $filename =~ s/\./:/g; if ($$a[0] eq ".webadmin/$vdomain") { my $fh=OpenConfigFile("aliasdir/.courier-:webadmin/$filename-default"); if (defined $fh) { my $aa=<$fh>; close ($fh); chomp $aa; $aa =~ s/^\&//; next unless defined ($aa=validaddress($aa)); $a= [ $aa ]; } else { $a=undef; } } $a=validaddress($$a[0]); next unless defined $a; if ($wildcard) { $$aliases{lc("\@$vdomain")}=[ ".webadmin/$vdomain" ]; NewConfigSubdir("aliasdir/.courier-:webadmin"); SaveOneLineConfigFile("aliasdir/.courier-:webadmin/$filename-default", "\&$a"); } else { $$aliases{lc("\@$vdomain")}=[ $a ] ; DelConfigSubdir("aliasdir/.courier-:webadmin"); DeleteConfigFile("aliasdir/.courier-:webadmin/$filename-default"); } $changeflag=1; } } if ($cgi->param("VDelAlias")) { my $vdomain=validhostname($cgi->param("VDelAlias")); my $v=(defined $vdomain) ? $$aliases{"\@$vdomain"}:undef; if (defined $v) { my $filename=$vdomain; $filename =~ s/\./:/g; DelConfigSubdir("aliasdir/.courier-:webadmin"); DeleteConfigFile("aliasdir/.courier-:webadmin/$filename-default"); delacceptmailfor($vdomain); } delete $$aliases{"\@$vdomain"}; $changeflag=1; } if ($changeflag) { savealiases($aliases); changed("makealiases"); } my $aliaslist=""; my $valiaslist=""; foreach (sort keys %$aliases) { my $k=$_; my $addrlist=$$aliases{$k}; if (substr($k, 0, 1) eq "@") { $valiaslist="\n" if $valiaslist eq ""; $valiaslist .= "\n"; } $valiaslist .= "\n"; } else { $aliaslist="
\@VDOMAIN\@\@VACCOUNT\@
" . substr($k, 1) . "    "; my $filename=substr($k, 1); my @list= @$addrlist; if ($#list == 0 && $list[0] eq ".webadmin/$filename") { my $ff = $list[0]; $ff =~ s/\./:/g; my $fh=OpenConfigFile("aliasdir/.courier-$ff-default"); if (defined $fh) { my $l=<$fh>; chomp $l; close($fh); $l =~ s/^\&//; $list[0]=$l; } } my $s=join("
", @list); $s =~ s:\@:\&\#64\;:; { my $qs=new CGI ( { "VDelAlias" => substr($k, 1) } ); $valiaslist .= "$s		query_string() . "\">\@VREMOVE\@
" . ""; my $wildcard=0; my $a=$$aliases{$k}; $a=$$a[0]; $wildcard=1 if substr($a, 0, 10) eq ".webadmin/"; $valiaslist .= "\@VCATCHALL\@
"; $valiaslist .= "\@VNOCATCHALL\@
"; $valiaslist .= ""; $valiaslist .= "
\n" if $aliaslist eq ""; my $korig=$k; $k =~ s:\@:\&\#64\;:; my $cell= ""; foreach (@$addrlist) { my $a=$_; my $qs=new CGI( { "DelAlias" => $korig, "DelAddr" => $a } ); $a =~ s:\@:\&\#64\;:; $aliaslist .= "$cell" . "\n"; $cell=""; } $aliaslist .= "$cell\n"; } } $aliaslist .= "
\@ALIASNAME\@\@RECIP\@
$k    
$aquery_string() . "\">\@REMOVERECIP\@
\@ADDRECIP\@" . "
" . "" . "" . "" . "
\n" unless $aliaslist eq ""; $valiaslist .= "\n" unless $valiaslist eq ""; display_form("admin-20aliases.html", { "ERROR" => $errstr, "ALIASLIST" => $aliaslist, "VALIASLIST" => $valiaslist } ); courier-1.0.6/courier/webadmin/admin-30esmtp.html000066400000000000000000000241501342537052000216760ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Inbound ESMTP

@PACKAGE@ @VERSION@ - Inbound ESMTP

@ERROR@
Standard ESMTP ESMTP over TLS (port 465) Message Submission Protocol (port 587)
@ENABLED@ Enabled @ENABLED_SSL@ Enabled @ENABLED_MSA@ Enabled
@MSGID@ Add default Message-ID: header @MSGID_SSL@ Add default Message-ID: header @MSGID_MSA@ Add default Message-ID: header
@DATE@ Add default Date: header @DATE_SSL@ Add default Date: header @DATE_MSA@ Add default Date: header
@CHECKDNS@ Lookup return domain in DNS @CHECKDNS_SSL@ Lookup return domain in DNS @CHECKDNS_MSA@ Lookup return domain in DNS
@AUTH@ Require authentication @AUTH_SSL@ Require authentication @AUTH_MSA@ Require authentication
Max#ofconnectionsaccepted: Max#ofconnectionsaccepted: Max#ofconnectionsaccepted:
Max#ofconnectionsfromoneIPaddress: Max#ofconnectionsfromoneIPaddress: Max#ofconnectionsfromoneIPaddress:
Max#ofconnectionsfromonenetblock: Max#ofconnectionsfromonenetblock: Max#ofconnectionsfromonenetblock:
Connections from blacklisted IP addresses:
@DROP@ Drop them immediately
@NOTDROP@ Accept them, but reject all mail

ESMTP Authentication

Allowed non-SSL SASL authentication methods Allowed SSL SASL authentication methods
@ESMTPAUTH@ @ESMTPAUTH_TLS@

Domains mail is accepted for via ESMTP

@ACCEPTMAILFORLIST@

Add domain (backup MX):

Incoming mail filtering/blacklisting

@BLACKLISTS@

Add new DNS lookup blacklist

  • Spamhaus.org ZEN

  • Other DNS-based blacklist, provide information below:
    DNSZone:
    DNS'A'recordused:
    (aaa.bbb.ccc.ddd)
    (optional)
    Custom message:
    (optional, enter "*" to use DNS blacklist-provided message)

Manual netblock blacklist/whitelist

Netblock: (aaa.bbb.cccoraaa.bbb)
@NETCIDRINFO@
Action: Whitelist,allowrelaying
Whitelist,allowrelaying, accept mail for faxing
Whitelist
Dropincomingconnections
Rejectmailwithmessage:
Default action (+options, below)
Options: Corrupted/InvalidMIME-formattedmail:
Reformatasanattachment(default)
Reject
Accept

Main Menu

courier-1.0.6/courier/webadmin/admin-30esmtp.pl000066400000000000000000000304601342537052000213460ustar00rootroot00000000000000# # TITLE: Inbound ESMTP # # # Copyright 2001-2004 Double Precision, Inc. See COPYING for # distribution information. use webadmin; eval 'use Net::CIDR'; # Parse the BLACKLISTS string sub parsebl { my $str=shift; my @bl; while ($str) { if ($str =~ /^\s+(.*)/) { $str=$1; next; } my $i=0; my $inq=0; for ($i=0; $i < length($str); $i++) { $inq ^= 1 if substr($str, $i, 1) eq "\""; last if substr($str, $i, 1) =~ /\s/ && !$inq; $i++ if substr($str, $i, 1) eq "\\"; } my $s=substr($str, 0, $i); $str=substr($str, $i); my $hash={ "STR" => $s }; next unless $s =~ /^-block=(.*)/; $s=$1; my $zone; my $var="BLOCK"; my $ip; my $msg; $zone=$s; if ($s =~ /^([^,]*),(.*)/) { $zone=$1; $var=$2; if ($var =~ /^([^,]*),(.*)/) { $var=$1; $msg=$2; } if ($var =~ /(.*)\/(.*)/) { $var=$1; $ip=$2; } } $$hash{'ZONE'}=$zone; $$hash{'VAR'}=$var; $$hash{'IP'}=$ip; $$hash{'MSG'}=$msg; push @bl, $hash; } return @bl; } my $errstr=""; my $changed=0; my $changedsmtp=0; if ($cgi->param("Save")) { ReplaceEnvVarConfigFile("esmtpd", "ESMTPDSTART", $cgi->param("ENABLED") ? "YES":"NO"); ReplaceEnvVarConfigFile("esmtpd-ssl", "ESMTPDSSLSTART", $cgi->param("ENABLED_SSL") ? "YES":"NO"); ReplaceEnvVarConfigFile("esmtpd-msa", "ESMTPDSTART", $cgi->param("ENABLED_MSA") ? "YES":"NO"); ReplaceEnvVarConfigFile("esmtpd", "NOADDMSGID", $cgi->param("MSGID") ? "0":"1"); ReplaceEnvVarConfigFile("esmtpd-ssl", "NOADDMSGID", $cgi->param("MSGID_SSL") ? "0":"1"); ReplaceEnvVarConfigFile("esmtpd-msa", "NOADDMSGID", $cgi->param("MSGID_MSA") ? "0":"1"); ReplaceEnvVarConfigFile("esmtpd", "NOADDDATE", $cgi->param("DATE") ? "0":"1"); ReplaceEnvVarConfigFile("esmtpd-ssl", "NOADDDATE", $cgi->param("DATE_SSL") ? "0":"1"); ReplaceEnvVarConfigFile("esmtpd-msa", "NOADDDATE", $cgi->param("DATE_MSA") ? "0":"1"); ReplaceEnvVarConfigFile("esmtpd", "AUTH_REQUIRED", $cgi->param("AUTH") ? "1":"0"); ReplaceEnvVarConfigFile("esmtpd-ssl", "AUTH_REQUIRED", $cgi->param("AUTH_SSL") ? "1":"0"); ReplaceEnvVarConfigFile("esmtpd-msa", "AUTH_REQUIRED", $cgi->param("AUTH_MSA") ? "1":"0"); ReplaceEnvVarConfigFile("esmtpd", "BOFHCHECKDNS", $cgi->param("CHECKDNS") ? "1":"0"); ReplaceEnvVarConfigFile("esmtpd-ssl", "BOFHCHECKDNS", $cgi->param("CHECKDNS_SSL") ? "1":"0"); ReplaceEnvVarConfigFile("esmtpd-msa", "BOFHCHECKDNS", $cgi->param("CHECKDNS_MSA") ? "1":"0"); ReplaceEnvVarConfigFile("esmtpd", "MAXDAEMONS", $cgi->param("MAXDAEMONS")); ReplaceEnvVarConfigFile("esmtpd-ssl", "MAXDAEMONS", $cgi->param("MAXDAEMONS_SSL")); ReplaceEnvVarConfigFile("esmtpd-msa", "MAXDAEMONS", $cgi->param("MAXDAEMONS_MSA")); ReplaceEnvVarConfigFile("esmtpd", "MAXPERIP", $cgi->param("MAXPERIP")); ReplaceEnvVarConfigFile("esmtpd-ssl", "MAXPERIP", $cgi->param("MAXPERIP_SSL")); ReplaceEnvVarConfigFile("esmtpd-msa", "MAXPERIP", $cgi->param("MAXPERIP_MSA")); ReplaceEnvVarConfigFile("esmtpd", "MAXPERC", $cgi->param("MAXPERC")); ReplaceEnvVarConfigFile("esmtpd-ssl", "MAXPERC", $cgi->param("MAXPERC_SSL")); ReplaceEnvVarConfigFile("esmtpd-msa", "MAXPERC", $cgi->param("MAXPERC_MSA")); $dodrop=$cgi->param("DROP") || ""; ReplaceEnvVarConfigFile("esmtpd", "DROP", $dodrop ? "-drop":""); my $esmtp=ReadEnvVarConfigFile("esmtpd"); my @a; foreach (grep (/./,split(/\s+/, $$esmtp{'ESMTPAUTH_WEBADMIN'}))) { push @a, $_ if $cgi->param("SASL_$_"); } my $esmtpauth=join(" ", @a); ReplaceEnvVarConfigFile("esmtpd", "ESMTPAUTH", $esmtpauth); @a=(); foreach (grep (/./,split(/\s+/, $$esmtp{'ESMTPAUTH_TLS_WEBADMIN'}))) { push @a, $_ if $cgi->param("SASL_TLS_$_"); } $esmtpauth=join(" ", @a); ReplaceEnvVarConfigFile("esmtpd", "ESMTPAUTH_TLS", $esmtpauth); $changed=1; } if ($cgi->param("Add")) { my $esmtp=ReadEnvVarConfigFile("esmtpd"); my $bl=$$esmtp{'BLACKLISTS'}; my $radio=$cgi->param("AddBl"); $bl .= " " if $bl; $radio =~ s/\s//g; if ($radio eq "") { } elsif ($radio ne "CUSTOM") { my $suffix=""; ($radio, $suffix)=($1, $2) if $radio =~ /(.*)(\/.*)/; $bl .= "-block=$radio,BLOCK$suffix"; $changed=1; ReplaceEnvVarConfigFile("esmtpd", "BLACKLISTS", $bl); } else { my $zone=$cgi->param("zone"); my $ip=$cgi->param("ip"); my $msg=$cgi->param("msg"); $ip =~ s/\s//g; $ip="" if ! defined $ip; $msg="" if ! defined $msg; $msg .= s/\"/\'/g; $msg .= s/[\\\*\?\~]/ /g; if (($zone=validhostname($zone)) && ($ip eq "" || $ip =~ /^[0-9\.]+$/)) { $ip="/$ip" if $ip ne ""; $bl .= "-block=$zone,BLOCK$ip"; $bl .= ",\"$msg\"" if $msg ne ""; $changed=1; ReplaceEnvVarConfigFile("esmtpd", "BLACKLISTS", $bl); } else { $errstr="\@INVALID\@"; } } } if ($cgi->param("AddAccess")) { my $ip=$cgi->param("netblock"); my $v=$cgi->param("value"); $ip =~ s/\s//g; $ip =~ s/\.$//g; if ($ip =~ /[\-\/]/) { eval { my @foo=Net::CIDR::range2cidr($ip); } ; $ip=undef if $@; } if ($ip =~ /^[a-fA-F0-9\.:\-\/]+$/ || $ip eq "*") { if ($v eq "BOUNCE") { $v=$cgi->param("msg"); $v =~ s/\"//g; $v =~ s/\'//g; $v =~ s/\\/ /g; $v="allow,BLOCK=\"$v\""; } my $bofh=$cgi->param("bofhbadmime"); $v .= ",BOFHBADMIME=$bofh" if $bofh eq "accept" || $bofh eq "reject"; my $l=join("\n", ReadMultiLineConfigFile("smtpaccess/webadmin"), "$ip\t$v\n"); my $fh=NewConfigFile("smtpaccess/webadmin"); print $fh $l; close($fh); $changedsmtp=1; } else { $errstr="\@INVALID\@"; } } my $delbl=$cgi->param("deleteblacklist"); if ($delbl) { my $esmtp=ReadEnvVarConfigFile("esmtpd"); my @newbl; foreach (parsebl($$esmtp{'BLACKLISTS'})) { my $zone=$$_{'ZONE'}; my $ip=$$_{'IP'}; my $str=$$_{'STR'}; $ip="/$ip" if $ip; next if $delbl eq "$zone$ip"; push @newbl, $str; } ReplaceEnvVarConfigFile("esmtpd", "BLACKLISTS", join(" ", @newbl)); $changed=1; } if ($delbl=$cgi->param("deletesmtpaccess")) { my @l; foreach (ReadMultiLineConfigFile("smtpaccess/webadmin")) { my $l=$_; next if $l =~ /^([^\s]+)\s/ && $1 eq $delbl; push @l, $l; } my $fh=NewConfigFile("smtpaccess/webadmin"); print $fh join("\n", @l, ""); close($fh); $changedsmtp=1; } if ($changedsmtp) { changed("$sbindir/makesmtpaccess"); changed("$sbindir/makesmtpaccess-msa"); $errstr="\@SAVED\@"; } if ($changed) { changed("$sbindir/esmtpd stop ; . $sysconfdir/esmtpd ; test \"\$ESMTPDSTART\" != YES || $sbindir/esmtpd start"); changed("$sbindir/esmtpd-msa stop ; . $sysconfdir/esmtpd-msa ; test \"\$ESMTPDSTART\" != YES || $sbindir/esmtpd-msa start"); changed("$sbindir/esmtpd-ssl stop ; . $sysconfdir/esmtpd-ssl ; test \"\$ESMTPDSSLSTART\" != YES || $sbindir/esmtpd-ssl start"); $errstr="\@SAVED\@"; } $changed=0; if ($cgi->param("addacceptmailfor")) { addacceptmailfor($cgi->param("addacceptmailfor")); $changed=1; } if ($cgi->param("delacceptmailfor")) { delacceptmailfor($cgi->param("delacceptmailfor")); $changed=1; } my $esmtp=ReadEnvVarConfigFile("esmtpd"); my $ssl=ReadEnvVarConfigFile("esmtpd-ssl"); my $msa=ReadEnvVarConfigFile("esmtpd-msa"); my $dodrop=$$esmtp{"DROP"} || ""; my $esmtpauth=""; my $esmtpauth_tls=""; my %esmtpauthhash; grep { $esmtpauthhash{$_}=1; } grep (/./, split(/\s+/, $$esmtp{'ESMTPAUTH'})); grep { $esmtpauth .= " $_
"; } sort grep (/./, split(/\s+/, $$esmtp{'ESMTPAUTH_WEBADMIN'})); %esmtpauthhash = (); grep { $esmtpauthhash{$_}=1; } grep (/./, split(/\s+/, $$esmtp{'ESMTPAUTH_TLS'})); grep { $esmtpauth_tls .= " $_
"; } sort grep (/./, split(/\s+/, $$esmtp{'ESMTPAUTH_TLS_WEBADMIN'})); my $blacklists=""; foreach (parsebl($$esmtp{'BLACKLISTS'})) { my $zone=$$_{'ZONE'}; my $ip=$$_{'IP'}; $ip="/$ip" if $ip; my $temp_cgi=new CGI({ "deleteblacklist" => "$zone$ip"}); $blacklists .= ""; } foreach (ReadMultiLineConfigFile("smtpaccess/webadmin")) { next unless /^([a-fA-F0-9\.\:\-\/]+)\s+(.*)/; my ($ip, $action)=($1, $2); my $temp_cgi=new CGI({"deletesmtpaccess" => "$ip"}); $blacklists .= ""; } $blacklists .= "
$zone$ipquery_string . "\">\@DELETE\@
$ip$actionquery_string . "\">\@DELETE\@
"; my %acceptdomains; foreach (ReadMultiLineConfigFile("locals")) { $acceptdomains{$_}="\@ISLOCAL\@"; } foreach (ReadMultiLineConfigFile("hosteddomains/webadmin")) { $acceptdomains{$_}="\@ISHOSTED\@"; } foreach (keys %{readaliases()}) { next unless $_ =~ /^\@(.*)/; $acceptdomains{$1}="\@ISVIRTUAL\@"; } my $acceptHTML=""; my @l=ReadMultiLineConfigFile("esmtpacceptmailfor.dir/webadmin"); foreach (sort @l) { my $d=$_; my $args=new CGI( { "delacceptmailfor" => $d } ); $acceptHTML .= "\n"; } $acceptHTML .= "
$_" . ($acceptdomains{$d} ? $acceptdomains{$d}: "query_string() . "\">\@DELETE\@") . "
\n"; display_form("admin-30esmtp.html", { "ACCEPTMAILFORLIST" => $acceptHTML, "BLACKLISTS" => $blacklists, "NOTDROP" => "", "DROP" => "", "ENABLED" => "", "ENABLED_SSL" => "", "ENABLED_MSA" => "", "MSGID" => "", "MSGID_SSL" => "", "MSGID_MSA" => "", "DATE" => "", "DATE_SSL" => "", "DATE_MSA" => "", "AUTH" => "", "AUTH_SSL" => "", "AUTH_MSA" => "", "CHECKDNS" => "", "CHECKDNS_SSL" => "", "CHECKDNS_MSA" => "", "ESMTPAUTH" => $esmtpauth, "ESMTPAUTH_TLS" => $esmtpauth_tls, "MAXDAEMONS" => $$esmtp{'MAXDAEMONS'}, "MAXDAEMONS_SSL" => $$ssl{'MAXDAEMONS'}, "MAXDAEMONS_MSA" => $$msa{'MAXDAEMONS'}, "MAXPERIP" => $$esmtp{'MAXPERIP'}, "MAXPERIP_SSL" => $$ssl{'MAXPERIP'}, "MAXPERIP_MSA" => $$msa{'MAXPERIP'}, "MAXPERC" => $$esmtp{'MAXPERC'}, "MAXPERC_SSL" => $$ssl{'MAXPERC'}, "MAXPERC_MSA" => $$msa{'MAXPERC'}, "ERROR" => $errstr, "NETCIDRINFO" => ($Net::CIDR::VERSION =~ /./ ? "\@NETCIDR\@":"\@NONETCIDR\@") } ); courier-1.0.6/courier/webadmin/admin-30xspf.html000066400000000000000000000127611342537052000215330ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Sender Policy Framework

@PACKAGE@ @VERSION@ - Sender Policy Framework

@ERROR@

Enable/disable sender policy framework checking for:

RemoteserverID(EHLO/HELO) Returnaddress(MAILFROM:) Sender'saddress(From:header)
@SPFEHDISABLED@disabled @SPFMFDISABLED@disabled @SPFFRDISABLED@disabled
@SPFEHENABLED@enabled(defaultoptions) @SPFMFENABLED@enabled(defaultoptions) @SPFFRENABLED@enabled(defaultoptions)
@SPFEHCUSTOM@custom: @SPFMFCUSTOM@custom: @SPFFRCUSTOM@custom:
@SPFEHNONE@ "none"isacceptable @SPFMFNONE@ "none"isacceptable @SPFFRNONE@ "none"isacceptable
@SPFEHNEUTRAL@ "neutral"isacceptable @SPFMFNEUTRAL@ "neutral"isacceptable @SPFFRNEUTRAL@ "neutral"isacceptable
@SPFEHSOFTFAIL@ "softfail"isacceptable @SPFMFSOFTFAIL@ "softfail"isacceptable @SPFFRSOFTFAIL@ "softfail"isacceptable
@SPFEHFAIL@ "fail"isacceptable @SPFMFFAIL@ "fail"isacceptable @SPFFRFAIL@ "fail"isacceptable
@SPFEHERROR@ "error"isacceptable @SPFMFERROR@ "error"isacceptable @SPFFRERROR@ "error"isacceptable
@SPFEHUNKNOWN@ "unknown"isacceptable @SPFMFUNKNOWN@ "unknown"isacceptable @SPFFRUNKNOWN@ "unknown"isacceptable

Options:

@BOFHSPFNOVERBOSE@ Suppress custom rejection error messages.
@BOFHSPFTRUSTME@ Disable SPF checking for clients with relaying privileges.
@MAILFROMOK@ Disable SPF checking of From: header if MAIL FROM passes SPF checking.

Bounces:

@HARDNONE@ "none" is a hard bounce.
@HARDNEUTRAL@ "neutral" is a hard bounce.
@HARDSOFTFAIL@ "softfail" is a hard bounce.
@HARDFAIL@ "fail" is a hard bounce.
@HARDERROR@ "error" is a hard bounce.
@HARDUNKNOWN@ "unknown" is a hard bounce.

Main Menu

courier-1.0.6/courier/webadmin/admin-30xspf.pl000066400000000000000000000151011342537052000211710ustar00rootroot00000000000000# # TITLE: >>>Sender Policy Framework # # # Copyright 2004 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $error=""; if ($cgi->param("Save")) { my @l = grep( $_ !~ /^opt\s+(BOFHSPFHELO|BOFHSPFMAILFROM|BOFHSPFFROM|BOFHSPFNOVERBOSE|BOFHSPFTRUSTME|BOFHSPFHARDERROR)/, ReadMultiLineConfigFile("bofh")); foreach ("helo","mailfrom","from") { my $lc=$_; my $uc=uc($_); my $radio=$cgi->param($uc); next if $radio eq "disabled"; my $mailfromok=""; $mailfromok=",mailfromok" if $lc eq "from" && $cgi->param("MAILFROMOK"); if ($radio eq "enabled") { push @l, "opt BOFHSPF$uc=pass,none,neutral,softfail,unknown$mailfromok"; } else { my $flags="pass$mailfromok"; foreach ("fail", "none","neutral","softfail","error","unknown") { $flags .= ",$_" if $cgi->param($uc . uc($_)); } push @l, "opt BOFHSPF$uc=$flags"; } } my @hard; foreach ("fail", "none","neutral","softfail","error","unknown") { push @hard, $_ if $cgi->param(uc("hard$_")); } my $hard=join(",", @hard); push @l, "opt BOFHSPFHARDERROR=$hard" unless $hard eq "fail,softfail"; push @l, "opt BOFHSPFNOVERBOSE=1" if $cgi->param("BOFHSPFNOVERBOSE"); push @l, "opt BOFHSPFTRUSTME=1" if $cgi->param("BOFHSPFTRUSTME"); SaveMultiLineConfigFile("bofh", \@l); changed(""); $errmsg="\@SAVED\@"; } my %bofhspfhelo; my %bofhspfmailfrom; my %bofhspffrom; my %bofhspfharderror; $bofhspfhelo{"off"}=1; $bofhspfmailfrom{"off"}=1; $bofhspffrom{"off"}=1; my $bofhspfnoverbose=0; my $bofhspftrustme=0; my $hasbofhspfharderror=0; grep { $bofhspfnoverbose=$1 if /^opt\s+BOFHSPFNOVERBOSE=(.*)/; $bofhspftrustme=$1 if /^opt\s+BOFHSPFTRUSTME=(.*)/; grep {delete $bofhspfhelo{"off"}; $bofhspfhelo{$_}=1; } split(/,/,$1) if /^opt\s+BOFHSPFHELO=(.*)/; grep {delete $bofhspfmailfrom{"off"}; $bofhspfmailfrom{$_}=1; } split(/,/,$1) if /^opt\s+BOFHSPFMAILFROM=(.*)/; grep {delete $bofhspffrom{"off"}; $bofhspffrom{$_}=1; } split(/,/,$1) if /^opt\s+BOFHSPFFROM=(.*)/; grep {$hasbofhspfharderror=1; $bofhspfharderror{$_}=1; } split(/,/,$1) if /^opt\s+BOFHSPFHARDERROR=(.*)/; } ReadMultiLineConfigFile("bofh"); %bofhspfharderror=( "fail" => 1, "softfail" => 1) unless $hasbofhspfharderror; sub is_hash_disabled { my $hash=shift @_; return $$hash{"off"} ? 1:0; } sub is_hash_enabled { my $hash=shift @_; return 0 if is_hash_disabled($hash) || $$hash{"fail"} || $$hash{"error"} || $$hash{"all"}; return 0 unless $$hash{"none"} && $$hash{"pass"} && $$hash{"softfail"} && $$hash{"neutral"} && $$hash{"unknown"}; return 1; } sub is_hash_custom { my $hash=shift @_; return 0 if is_hash_disabled($hash) || is_hash_enabled($hash); return 1; } sub is_disabled { my $var=shift @_; my $hash=shift @_; return ''; } sub is_enabled { my $var=shift @_; my $hash=shift @_; return ''; } sub is_custom { my $var=shift @_; my $hash=shift @_; return ''; } sub is_custom_checkbox { my $field=shift @_; my $hash=shift @_; my $value=shift @_; return '   '; } sub is_harderror { my $name=shift @_; my $hash=shift @_; return ''; } display_form("admin-30xspf.html", { "SPFEHDISABLED" => is_disabled("HELO", \%bofhspfhelo), "SPFMFDISABLED" => is_disabled("MAILFROM", \%bofhspfmailfrom), "SPFFRDISABLED" => is_disabled("FROM", \%bofhspffrom), "SPFEHENABLED" => is_enabled("HELO", \%bofhspfhelo), "SPFMFENABLED" => is_enabled("MAILFROM", \%bofhspfmailfrom), "SPFFRENABLED" => is_enabled("FROM", \%bofhspffrom), "SPFEHCUSTOM" => is_custom("HELO", \%bofhspfhelo), "SPFMFCUSTOM" => is_custom("MAILFROM", \%bofhspfmailfrom), "SPFFRCUSTOM" => is_custom("FROM", \%bofhspffrom), "SPFEHNONE" => is_custom_checkbox("HELONONE", \%bofhspfhelo, "none"), "SPFMFNONE" => is_custom_checkbox("MAILFROMNONE", \%bofhspfmailfrom, "none"), "SPFFRNONE" => is_custom_checkbox("FROMNONE", \%bofhspffrom, "none"), "SPFEHNEUTRAL" => is_custom_checkbox("HELONEUTRAL", \%bofhspfhelo, "neutral"), "SPFMFNEUTRAL" => is_custom_checkbox("MAILFROMNEUTRAL", \%bofhspfmailfrom, "neutral"), "SPFFRNEUTRAL" => is_custom_checkbox("FROMNEUTRAL", \%bofhspffrom, "neutral"), "SPFEHSOFTFAIL" => is_custom_checkbox("HELOSOFTFAIL", \%bofhspfhelo, "softfail"), "SPFMFSOFTFAIL" => is_custom_checkbox("MAILFROMSOFTFAIL", \%bofhspfmailfrom, "softfail"), "SPFFRSOFTFAIL" => is_custom_checkbox("FROMSOFTFAIL", \%bofhspffrom, "softfail"), "SPFEHERROR" => is_custom_checkbox("HELOERROR", \%bofhspfhelo, "error"), "SPFMFERROR" => is_custom_checkbox("MAILFROMERROR", \%bofhspfmailfrom, "error"), "SPFFRERROR" => is_custom_checkbox("FROMERROR", \%bofhspffrom, "error"), "SPFEHUNKNOWN" => is_custom_checkbox("HELOUNKNOWN", \%bofhspfhelo, "unknown"), "SPFMFUNKNOWN" => is_custom_checkbox("MAILFROMUNKNOWN", \%bofhspfmailfrom, "unknown"), "SPFFRUNKNOWN" => is_custom_checkbox("FROMUNKNOWN", \%bofhspffrom, "unknown"), "SPFEHFAIL" => is_custom_checkbox("HELOFAIL", \%bofhspfhelo, "fail"), "SPFMFFAIL" => is_custom_checkbox("MAILFROMFAIL", \%bofhspfmailfrom, "fail"), "SPFFRFAIL" => is_custom_checkbox("FROMFAIL", \%bofhspffrom, "fail"), "BOFHSPFNOVERBOSE" => '', "BOFHSPFTRUSTME" => '', "MAILFROMOK" => '', "HARDNONE" => is_harderror("none", \%bofhspfharderror), "HARDNEUTRAL" => is_harderror("neutral", \%bofhspfharderror), "HARDSOFTFAIL" => is_harderror("softfail", \%bofhspfharderror), "HARDFAIL" => is_harderror("fail", \%bofhspfharderror), "HARDERROR" => is_harderror("error", \%bofhspfharderror), "HARDUNKNOWN" => is_harderror("unknown", \%bofhspfharderror), "ERROR" => $errmsg } ); courier-1.0.6/courier/webadmin/admin-31esmtp.html000066400000000000000000000100601342537052000216720ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Outbound ESMTP

@PACKAGE@ @VERSION@ - Outbound ESMTP

@ERROR@
Retry delay for unreachable domains: @ESMTPDELAY@ (default: 5 mins)
Connection timeout: @ESMTPTIMEOUTCONNECT@ (default: 1 min)
EHLO/HELO timeout: @ESMTPTIMEOUTHELO@ (default: 5 mins)
HELO identification:
Keep session alive after message the is sent: @ESMTPTIMEOUTKEEPALIVE@ (default: 1 min)
Keep session busy by sending RSETs every: @ESMTPTIMEOUTKEEPALIVEPING@ (default: 0-disable)
Timeout for the QUIT command: @ESMTPTIMEOUTQUIT@ (default: 5 seconds)

Smarthosting/routing

@ESMTPROUTES@
Add: To:
Default smarthost		 Routevia:
Domain:
IP: [ ]
Port: Use a secure connection.
Do not use STARTTLS for this destination.
(default: use MX records)

Main Menu

courier-1.0.6/courier/webadmin/admin-31esmtp.pl000066400000000000000000000161271342537052000213530ustar00rootroot00000000000000# # TITLE: Outbound ESMTP # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; local $changed=0; sub readroutes { my @routes; my $fh=OpenConfigFile("esmtproutes"); if (defined $fh) { foreach (<$fh>) { my %route; my $l=$_; push @routes, \%route; $route{'txt'}=$l; next if $l =~ /^\s+\#/; chomp $l; next unless $l =~ /^([^:\#\s]+)?\s*:\s*([^,\/\s]+)?(,[^\/]*)?(\/[^\s]*)?\s*(\#.*)?$/; my ($domain, $route, $port, $opts)=($1, $2, $3, $4); $opts =~ s/^,//; $route{'domain'}=$domain if $domain =~ /./; $route{'route'}=$route if $route =~ /./; $route{'port'}=$port if $port =~ /./; $route{'flag'}=1; $opts =~ s/^\///; foreach( split(/\s,/, $opts)) { next unless $_ =~ /(.+)=(.+)/; $route{"OPT$1"}=$2; } } close($fh); } return \@routes; } sub saveval { my $val=shift; my $file=shift; my $cur=ReadOneLineConfigFile($file); if ($cur =~ /./) { if ($val =~ /./) { if ($val ne $cur) { SaveOneLineConfigFile($file, $val); changed(""); $changed=1; } } else { DeleteConfigFile($file); changed(""); $changed=1; } } else { if ($val =~ /./) { SaveOneLineConfigFile($file, $val); changed(""); $changed=1; } } } sub savetimeval { my $name=shift; my $file=shift; my $val=$cgi->param("${name}VAL"); my $hms=$cgi->param("${name}HMS"); return unless defined $hms; $val += 0; $val = $val ? "$val$hms":""; saveval($val, $file); } sub savestrval { my $name=shift; my $file=shift; my $val=$cgi->param($name); return unless defined $val; saveval($val, $file); } savetimeval("ESMTPDELAY", "esmtpdelay"); savetimeval("ESMTPTIMEOUTCONNECT", "esmtptimeoutconnect"); savetimeval("ESMTPTIMEOUTHELO", "esmtptimeouthelo"); savestrval("ESMTPHELO", "esmtphelo"); savetimeval("ESMTPTIMEOUTKEEPALIVE", "esmtptimeoutkeepalive"); savetimeval("ESMTPTIMEOUTKEEPALIVEPING", "esmtptimeoutkeepaliveping"); savetimeval("ESMTPTIMEOUTQUIT", "esmtptimeoutquit"); if ($cgi->param("AddRoute")) { my $domain; my $route; if ($cgi->param("AddRoute") eq "DEFAULT") { $domain=""; } else { $domain=validhostname(param("domain")); $errstr="\@BADDOMAIN\@" unless $domain =~ /./; } if (! $errstr) { $route=param("routedomain"); if ($route =~ /./) { $route=validhostname($route); $errstr="\@BADDOMAIN\@" unless $route =~ /./; } else { $route=param("routeip"); if ($route =~ /./) { $errstr="\@BADDOMAIN\@" unless $route =~ /^[a-fA-f0-9\.\:]+$/; $route="[$route]"; } else { $route=""; } } } $route .= "," . param("port") if param("port"); $route .= "/SECURITY=STARTTLS" if param("SECURITYSTARTTLS"); $route .= "/SECURITY=NONE" if param("SECURITYNONE"); unless ($errstr) { my @l=ReadMultiLineConfigFile("esmtproutes"); push @l, "${domain}: $route"; SaveMultiLineConfigFile("esmtproutes", \@l); changed(""); } } if ($cgi->param("deleteroute")) { my $key=$cgi->param("deleteroute"); my $routes=readroutes(); my $i; for ($i=0; $i <= $#{$routes}; $i++) { my $h=$$routes[$i]; next unless $$h{'flag'}; my $k="$$h{'domain'},$$h{'route'},$$h{'port'}"; if ($k eq $key) { splice @$routes, $i, 1; last; } } my @l; foreach (@$routes) { my $s=$$_{'txt'}; chomp $s; push @l, $s; } if ($#l >= 0) { SaveMultiLineConfigFile("esmtproutes", \@l); } else { DeleteConfigFile("esmtproutes"); } changed(""); } if ($cgi->param("MoveUp") || $cgi->param("MoveDown")) { my $key=$cgi->param("key"); my $routes=readroutes(); my $i; for ($i=0; $i <= $#{$routes}; $i++) { my $h=$$routes[$i]; next unless $$h{'flag'}; my $k="$$h{'domain'},$$h{'route'},$$h{'port'}"; if ($k eq $key) { if ($cgi->param("MoveUp")) { $j= $i > 0 ? $i-1:$i; } else { $j= $i < $#{$routes} ? $i+1:$i; } my $save=$$routes[$i]; $$routes[$i]=$$routes[$j]; $$routes[$j]=$save; last; } } my @l; foreach (@$routes) { my $s=$$_{'txt'}; chomp $s; push @l, $s; } SaveMultiLineConfigFile("esmtproutes", \@l); changed(""); } $errstr="\@SAVED\@" if $changed; sub mktimevalinput { my $name=shift; my $time=shift; my $interval="s"; ($time,$interval)=($1,lc($2)) if $time =~ /([0-9]+)([hHmMsS]?)$/; $time += 0; $time="" unless $time; $interval="s" unless $time; my $str=""; $str .= ""; return $str; } my $helomsg=ReadOneLineConfigFile("esmtphelo"); $helomsg=htmlescape($helomsg); my $routes=readroutes(); my $routeHTML="\n"; foreach (@$routes) { my $h=$_; my $temp_cgi; unless ($$h{'flag'}) { $routeHTML .= "\n"; next; } $routeHTML .= ""; $routeHTML .= "\n"; } $routeHTML .= "
 " . htmlescape($$h{'txt'}) . "
" . ($$h{'domain'} =~ /./ ? "":"\@DEFAULTSMARTHOST\@") . "$$h{'domain'}: $$h{'route'}$$h{'port'}" . ($$h{'route'} =~ /./ ? "":"\@DEFAULTMX\@"); my %sec; grep ( $sec{$_}=1, split(/[,\s]+/, $$h{"OPTSECURITY"})); $routeHTML .= "
    \@SECURE\@" if $sec{"STARTTLS"}; $routeHTML .= "
    \@UNSECURE\@" if $sec{"NONE"}; $temp_cgi=new CGI({ "deleteroute" => "$$h{'domain'},$$h{'route'},$$h{'port'}" }); $routeHTML .= "		query_string() . "\">\@DELETE\@
\n"; display_form("admin-31esmtp.html", { "ESMTPROUTES" => $routeHTML, "ESMTPDELAY" => mktimevalinput("ESMTPDELAY", ReadOneLineConfigFile("esmtpdelay")), "ESMTPTIMEOUTCONNECT" => mktimevalinput("ESMTPTIMEOUTCONNECT", ReadOneLineConfigFile("esmtptimeoutconnect")), "ESMTPTIMEOUTHELO" => mktimevalinput("ESMTPTIMEOUTHELO", ReadOneLineConfigFile("esmtptimeouthelo")), "ESMTPHELO" => $helomsg, "ESMTPTIMEOUTKEEPALIVE" => mktimevalinput("ESMTPTIMEOUTKEEPALIVE", ReadOneLineConfigFile("esmtptimeoutkeepalive")), "ESMTPTIMEOUTKEEPALIVEPING" => mktimevalinput("ESMTPTIMEOUTKEEPALIVEPING", ReadOneLineConfigFile("esmtptimeoutkeepaliveping")), "ESMTPTIMEOUTQUIT" => mktimevalinput("ESMTPTIMEOUTQUIT", ReadOneLineConfigFile("esmtptimeoutquit")), "ERROR" => $errstr, } ); courier-1.0.6/courier/webadmin/admin-34fax.html000066400000000000000000000037341342537052000213350ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Inbound FAX

@PACKAGE@ @VERSION@ - Inbound FAX

@ERROR@

NOTE: See INSTALL for instructions on configuring mgetty+sendfax to use Courier for new fax notifications

@DODELETE@ Delete fax files from mgetty's incoming spool directory after attaching them to the new fax notification E-mail.

New fax notification recipient address:
Bounce address for new fax notifications:

Headers on the notification E-mail

From:
To:
Subject:

Main Menu

courier-1.0.6/courier/webadmin/admin-34fax.pl000066400000000000000000000040521342537052000207760ustar00rootroot00000000000000# # TITLE: Inbound FAX # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; sub encode { my $mode=shift; my $hdr=shift; my $pid=open(REFORMIME, "-|"); die "Content-Type: text/plain\n\n$!" unless defined $pid; if (!$pid) { $hdr =~ /(.*)/; $hdr= $1; my $chset="iso-8859-1"; $chset=$1 if $ENV{"HTTP_ACCEPT_CHARSET"} =~ /^([^,\s]+)/; exec "$bindir/reformime", "-c", $chset, $mode, $hdr; exit 0; } $hdr=join("", ); close(REFORMIME); chomp $hdr; return ($hdr); } if ($cgi->param("Save")) { ReplaceEnvVarConfigFile("faxnotifyrc", "DODELETE", $cgi->param("DODELETE") ? "1":"0"); ReplaceEnvVarConfigFile("faxnotifyrc", "MAILFROM", $cgi->param("MAILFROM")); ReplaceEnvVarConfigFile("faxnotifyrc", "RCPTTO", $cgi->param("RCPTTO")); ReplaceEnvVarConfigFile("faxnotifyrc", "FROMHDR", encode("-O", $cgi->param("FROMHDR"))); ReplaceEnvVarConfigFile("faxnotifyrc", "TOHDR", encode("-O", $cgi->param("TOHDR"))); ReplaceEnvVarConfigFile("faxnotifyrc", "SUBJECTHDR", encode("-o", $cgi->param("SUBJECTHDR"))); changed(""); $errstr="\@SAVED\@"; } my $faxnotify=ReadEnvVarConfigFile("faxnotifyrc"); sub hdr { my $hdr=shift; my $pid=open(REFORMIME, "-|"); die "Content-Type: text/plain\n\n$!" unless defined $pid; if (!$pid) { $hdr =~ /(.*)/; exec "$bindir/reformime", "-h", $1; exit 0; } $hdr=join("", ); close(REFORMIME); chomp $hdr; return (htmlescape($hdr)); } display_form("admin-34fax.html", { "ERROR" => $errstr, "DODELETE" => ("":" />")), "MAILFROM" => $$faxnotify{"MAILFROM"}, "RCPTTO" => $$faxnotify{"RCPTTO"}, "FROMHDR" => hdr($$faxnotify{"FROMHDR"}), "TOHDR" => hdr($$faxnotify{"TOHDR"}), "SUBJECTHDR" => hdr($$faxnotify{"SUBJECTHDR"}) } ); courier-1.0.6/courier/webadmin/admin-35fax.html000066400000000000000000000056671342537052000213450ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Outbound FAX

@PACKAGE@ @VERSION@ - Outbound FAX

@ERROR@
Your dialing scheme @DIALNANPA@ North American Numbering Plan (7/10 digit local calls, 1+10 digit long distance)
@DIALOTHER@ Other

North American Numbering Plan

Your area code:
Additional 10 digit area codes:
If you are in a 10 digit local calling area, enter all additional area codes that must be dialed without a leading 1. You may enter multiple area codes separated by spaces.

Dialing prefix for local calls:
Dialing prefix for long distance calls (must include "1"):
Dialing prefix for international calls:
@NANPA_LOCAL_011@ Permit international 011 faxes from local sources
@NANPA_ESMTP_011@ Permit international 011 faxes from remote (ESMTP) sources

Main Menu

courier-1.0.6/courier/webadmin/admin-35fax.pl000066400000000000000000000100301342537052000207700ustar00rootroot00000000000000# # TITLE: Outbound FAX # # # Copyright 2002 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; local $changed=0; if ($cgi->param("Save")) { my $rc=""; if ($cgi->param("DIALPLAN") eq "NANPA") { my $areacode=$cgi->param("nanpa_areacode"); my @areacode10=grep(/./, split (/\s+/, $cgi->param("nanpa_10digit"))); my $local_pfix=$cgi->param("nanpa_local_prefix"); my $long_pfix=$cgi->param("nanpa_long_prefix"); my $intl_pfix=$cgi->param("nanpa_intl_prefix"); $areacode =~ s/\s//g; $local_pfix =~ s/\s//g; $long_pfix =~ s/\s//g; $intl_pfix =~ s/\s//g; $errstr =~ "\@BADAREACODE\@" unless $areacode =~ /^\d\d\d$/; $errstr =~ "\@BADPREFIX\@" if $local_pfix =~ /^1/; grep { $errstr =~ "\@BADAREACODE\@" unless $_ =~ /^\d\d\d$/;} @areacode10; $rc .= "webadmin-dialplan nanpa\n\n" . "webadmin-nanpa-areacode $areacode\n" . "webadmin-nanpa-10digit " . join("-", @areacode10) . "\n" . "webadmin-nanpa-local-prefix $local_pfix\n" . "webadmin-nanpa-long-prefix $long_pfix\n" . "webadmin-nanpa-intl-prefix $intl_pfix\n" . "webadmin-nanpa-local-011 " . ($cgi->param("nanpa_local_011") ? "1\n":"\n") . "webadmin-nanpa-esmtp-011 " . ($cgi->param("nanpa_esmtp_011") ? "1\n\n":"\n\n"); $rc .= "rw^* 1 \$9\n"; $rc .= "rw^ 011 1011\$9\n"; $rc .= "rw^ n11 1\n"; $rc .= "rw^ 1011 011\$9\n"; $rc .= "rw (nnnnnnn) $areacode\$1\n"; foreach ("2", "3", "4", "5", "6", "7", "8", "9") { $rc .= "accept $_" . "nnnnnnnnn local\n"; $rc .= "accept $_" . "nnnnnnnnn esmtp\n"; } $rc .= "accept^ 011 local\n" if $cgi->param("nanpa_local_011"); $rc .= "accept^ 011 esmtp\n" if $cgi->param("nanpa_esmtp_011"); $rc .= "rw^ (.) 1\$1\$9\n"; $rc .= "rw^ 1011 011\$9\n"; if ($#areacode10 < 0) { $rc .= "rw^ 1$areacode $local_pfix\$9\n"; } else { $rc .= "rw^ 1$areacode $local_pfix$areacode\$9\n"; } foreach (@areacode10) { $rc .= "rw^ 1$_ $local_pfix$_\$9\n"; } $rc .= "rw^ 1 $long_pfix\$9\n"; $rc .= "rw^ 011 $intl_pfix" . "011\$9\n"; } else { $rc .= "webadmin-dialplan\tother\n\n" . "accept^ . local\n" . "accept^ . esmtp\n"; } unless ($errstr =~ /./) { my %section; $section{'faxrc'}=$rc; SaveKWConfigFile("faxrc", \%section); changed("courier restart"); $changed=1; } } $errstr="\@SAVED\@" if $changed; my $faxrc=ReadKWConfigFile("faxrc"); $$faxrc{"webadmin-nanpa-local-prefix"} =~ s/\@/\@/g; $$faxrc{"webadmin-nanpa-long-prefix"} =~ s/\@/\@/g; $$faxrc{"webadmin-nanpa-intl-prefix"} =~ s/\@/\@/g; $$faxrc{"webadmin-nanpa-10digit"} =~ s/-/ /g; display_form("admin-35fax.html", { "DIALNANPA" => ('":" />")), "DIALOTHER" => ('":" />")), "NANPA_AREACODE" => $$faxrc{"webadmin-nanpa-areacode"}, "NANPA_10DIGIT" => $$faxrc{"webadmin-nanpa-10digit"}, "NANPA_LOCAL_PREFIX" => $$faxrc{"webadmin-nanpa-local-prefix"}, "NANPA_LONG_PREFIX" => ( $$faxrc{"webadmin-nanpa-long-prefix"} ? $$faxrc{"webadmin-nanpa-long-prefix"}:"1" ), "NANPA_INTL_PREFIX" => $$faxrc{"webadmin-nanpa-intl-prefix"}, "NANPA_LOCAL_011" => ('":" />")), "NANPA_ESMTP_011" => ('":" />")), "ERROR" => $errstr } ); courier-1.0.6/courier/webadmin/admin-40imap.html000066400000000000000000000101051342537052000214700ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - IMAP

@PACKAGE@ @VERSION@ - IMAP

@ERROR@
@ENABLED@ Enable IMAP
@ENABLED_SSL@ Enable IMAP-SSL
@ENABLED_STARTTLS@ Enable IMAP STARTTLS
@REQUIRE_STARTTLS@ Require IMAP STARTTLS
Max#ofconnectionsaccepted:
Max#ofconnectionsfromoneIPaddress:

Advertised IMAP capabilities

@CAPA@
IDLEpollinterval:seconds
@IMAP_DISABLETHREADSORT@ Disable THREAD and SORT commands
@IMAP_CHECK_ALL_FOLDERS@ Check for new mail in all folders
@IMAP_OBSOLETE_CLIENT@ Provide the obsolete \\NoInferiors folder flag.

Advanced settings

Maximum size of each server process: Kb.
@IMAP_USELOCKS@ Use a lock file when checking for new mail
@IMAP_MOVE_EXPUNGE_TO_TRASH@ Automatically move deleted mail to the Trash folder.
Automatically purge mail from the following folders:
(change # days to 0 to delete)
@IMAP_EMPTYTRASH@

Main Menu

courier-1.0.6/courier/webadmin/admin-40imap.pl000066400000000000000000000163041342537052000211460ustar00rootroot00000000000000# # TITLE: IMAP # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; my $saved=0; my %cap_all; my %cap_imap; my %cap_imap_ssl; { my $imap=ReadEnvVarConfigFile("imapd"); my $imapssl=ReadEnvVarConfigFile("imapd-ssl"); foreach (grep (/./, split (/\s+/, $$imap{'IMAP_CAPABILITY_ORIG'}))) { $cap_all{$_}=1; $cap_imap{$_}=1; } foreach (grep (/./, split (/\s+/, $$imap{'IMAP_CAPABILITY_TLS_ORIG'}))) { $cap_all{$_}=1; $cap_imap_ssl{$_}=1; } } if ($cgi->param("Save")) { ReplaceEnvVarConfigFile("imapd", "IMAPDSTART", $cgi->param("ENABLED") ? "YES":"NO"); ReplaceEnvVarConfigFile("imapd-ssl", "IMAPDSSLSTART", $cgi->param("ENABLED_SSL") ? "YES":"NO"); ReplaceEnvVarConfigFile("imapd-ssl", "IMAPDSTARTTLS", $cgi->param("ENABLED_STARTTLS") ? "YES":"NO"); ReplaceEnvVarConfigFile("imapd-ssl", "IMAP_TLS_REQUIRED", $cgi->param("REQUIRE_STARTTLS") ? "1":"0"); ReplaceEnvVarConfigFile("imapd", "MAXDAEMONS", $cgi->param("MAXDAEMONS")); ReplaceEnvVarConfigFile("imapd", "MAXPERIP", $cgi->param("MAXPERIP")); $saved=1; } if ($cgi->param("SaveCAPA")) { my @capa=("IMAP4rev1", "NAMESPACE"); my @capaSSL=@capa; foreach (sort keys %cap_all) { my $cap=$_; my $capfldname=$cap; $capfldname =~ s/=/--/g; next if $cap eq "IMAP4rev1" || $cap eq "NAMESPACE"; push @capa, $cap if $cap_imap{$cap} && $cgi->param($capfldname); push @capaSSL, $cap if $cap_imap_ssl{$cap} && $cgi->param("SSL-$capfldname"); } ReplaceEnvVarConfigFile("imapd", "IMAP_CAPABILITY", join(" ", @capa)); ReplaceEnvVarConfigFile("imapd", "IMAP_CAPABILITY_TLS", join(" ", @capaSSL)); ReplaceEnvVarConfigFile("imapd", "IMAP_IDLE_TIMEOUT", $cgi->param("IMAP_IDLE_TIMEOUT")); ReplaceEnvVarConfigFile("imapd", "IMAP_DISABLETHREADSORT", $cgi->param("IMAP_DISABLETHREADSORT") ? "1":"0"); ReplaceEnvVarConfigFile("imapd", "IMAP_CHECK_ALL_FOLDERS", $cgi->param("IMAP_CHECK_ALL_FOLDERS") ? "1":"0"); ReplaceEnvVarConfigFile("imapd", "IMAP_OBSOLETE_CLIENT", $cgi->param("IMAP_OBSOLETE_CLIENT") ? "1":"0"); $saved=1; } if ($cgi->param("SaveADV")) { ReplaceEnvVarConfigFile("imapd", "IMAP_ULIMITD", $cgi->param("IMAP_ULIMITD")); ReplaceEnvVarConfigFile("imapd", "IMAP_USELOCKS", $cgi->param("IMAP_USELOCKS") ? "1":"0"); ReplaceEnvVarConfigFile("imapd", "IMAP_MOVE_EXPUNGE_TO_TRASH", $cgi->param("IMAP_MOVE_EXPUNGE_TO_TRASH") ? "1":"0"); my @trashFolders; foreach (split(/\s/, $cgi->param("trashfolderlist"))) { my $folder=$_; my $days=$cgi->param("empty$folder")+0; $days =~ s/\s//g; next unless $days; push @trashFolders, "$folder:$days"; } my $folder=$cgi->param("addEmptyFolder"); my $days=$cgi->param("addEmptyDays")+0; $folder =~ s/^\s+//; $folder =~ s/\s+$//; $folder =~ s/,//; $folder =~ s/\\//; push @trashFolders, "$folder:$days" if $folder ne "" && $days; ReplaceEnvVarConfigFile("imapd", "IMAP_EMPTYTRASH", join(",", @trashFolders)); $saved=1; } if ($saved) { changed("$sbindir/imapd stop ; . $sysconfdir/imapd ; test \"\$IMAPDSTART\" != YES || $sbindir/imapd start"); changed("$sbindir/imapd-ssl stop ; . $sysconfdir/imapd-ssl ; test \"\$IMAPDSSLSTART\" != YES || $sbindir/imapd-ssl start"); $errstr="\@SAVED\@"; } my $imap=ReadEnvVarConfigFile("imapd"); my $imapssl=ReadEnvVarConfigFile("imapd-ssl"); my %cap_imap_set; my %cap_imap_ssl_set; foreach (grep (/./, split (/\s+/, $$imap{'IMAP_CAPABILITY'}))) { $cap_imap_set{$_}=1; } foreach (grep (/./, split (/\s+/, $$imap{'IMAP_CAPABILITY_TLS'}))) { $cap_imap_ssl_set{$_}=1; } my $capHTML="\n"; foreach (sort keys %cap_all) { my $cap=$_; my $capfldname=$cap; $capfldname =~ s/=/--/g; next if $cap eq "IMAP4rev1" || $cap eq "NAMESPACE"; $capHTML .= "\n"; } $capHTML .= "
\@CAPABILITIES\@\@NONTLS\@\@TLS\@
$cap"; if ($cap_imap{$cap}) { $capHTML .= ""; } else { $capHTML .= " "; } $capHTML .= ""; if ($cap_imap_ssl{$cap}) { $capHTML .= ""; } else { $capHTML .= " "; } $capHTML .= "
\n"; my $trashHTML="\n"; my @trashfolders; foreach (split(/,/, $$imap{'IMAP_EMPTYTRASH'})) { my $days=$_; my $folder="Trash"; next unless $days; ($folder, $days)=($1,$2) if $days =~ /^(.*):([0-9]+)$/; push @trashfolders, $folder; $trashHTML .= "\n"; } $trashHTML .= "
\@FOLDER\@\@DAYS\@
$folder
\n"; display_form("admin-40imap.html", { "ENABLED" => "", "ENABLED_SSL" => "", "ENABLED_STARTTLS" => "", "REQUIRE_STARTTLS" => "", "IMAP_IDLE_TIMEOUT" => $$imap{"IMAP_IDLE_TIMEOUT"}, "IMAP_DISABLETHREADSORT" => "", "IMAP_CHECK_ALL_FOLDERS" => "", "IMAP_OBSOLETE_CLIENT" => "", "MAXDAEMONS" => $$imap{'MAXDAEMONS'}, "MAXPERIP" => $$imap{'MAXPERIP'}, "CAPA" => $capHTML, "IMAP_ULIMITD" => $$imap{'IMAP_ULIMITD'}, "IMAP_USELOCKS" => "", "IMAP_MOVE_EXPUNGE_TO_TRASH" => "", "IMAP_EMPTYTRASH" => $trashHTML, "ERROR" => $errstr } ); courier-1.0.6/courier/webadmin/admin-45pop3.html000066400000000000000000000041451342537052000214370ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - POP3

@PACKAGE@ @VERSION@ - POP3

@ERROR@
@ENABLED@ Enable POP3
@ENABLED_SSL@ Enable POP3-SSL
@REQUIRE_STARTTLS@ Require POP3 STARTTLS
Max#ofconnectionsaccepted:
Max#ofconnectionsfromoneIPaddress:

Available SASL authentication methods

@CAPA@

Main Menu

courier-1.0.6/courier/webadmin/admin-45pop3.pl000066400000000000000000000070731342537052000211110ustar00rootroot00000000000000# # TITLE: POP3 # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errstr=""; my $saved=0; my %cap_all; my %cap_pop3; my %cap_pop3_ssl; { my $pop3=ReadEnvVarConfigFile("pop3d"); my $pop3ssl=ReadEnvVarConfigFile("pop3d-ssl"); foreach (grep (/./, split (/\s+/, $$pop3{'POP3AUTH_ORIG'}))) { $cap_all{$_}=1; $cap_pop3{$_}=1; } foreach (grep (/./, split (/\s+/, $$pop3{'POP3AUTH_TLS_ORIG'}))) { $cap_all{$_}=1; $cap_pop3_ssl{$_}=1; } } if ($cgi->param("Save")) { ReplaceEnvVarConfigFile("pop3d", "POP3DSTART", $cgi->param("ENABLED") ? "YES":"NO"); ReplaceEnvVarConfigFile("pop3d-ssl", "POP3DSSLSTART", $cgi->param("ENABLED_SSL") ? "YES":"NO"); ReplaceEnvVarConfigFile("pop3d-ssl", "POP3_TLS_REQUIRED", $cgi->param("REQUIRE_STARTTLS") ? "1":"0"); ReplaceEnvVarConfigFile("pop3d", "MAXDAEMONS", $cgi->param("MAXDAEMONS")); ReplaceEnvVarConfigFile("pop3d", "MAXPERIP", $cgi->param("MAXPERIP")); $saved=1; } if ($cgi->param("SaveCAPA")) { my @capa; my @capaSSL; foreach (sort keys %cap_all) { my $cap=$_; my $capfldname=$cap; $capfldname =~ s/=/--/g; push @capa, $cap if $cap_pop3{$cap} && $cgi->param($capfldname); push @capaSSL, $cap if $cap_pop3_ssl{$cap} && $cgi->param("SSL-$capfldname"); } ReplaceEnvVarConfigFile("pop3d", "POP3AUTH", join(" ", @capa)); ReplaceEnvVarConfigFile("pop3d", "POP3AUTH_TLS", join(" ", @capaSSL)); $saved=1; } if ($saved) { changed("$sbindir/pop3d stop ; . $sysconfdir/pop3d ; test \"\$POP3DSTART\" != YES || $sbindir/pop3d start"); changed("$sbindir/pop3d-ssl stop ; . $sysconfdir/pop3d-ssl ; test \"\$POP3DSSLSTART\" != YES || $sbindir/pop3d-ssl start"); $errstr="\@SAVED\@"; } my $pop3=ReadEnvVarConfigFile("pop3d"); my $pop3ssl=ReadEnvVarConfigFile("pop3d-ssl"); my %cap_pop3_set; my %cap_pop3_ssl_set; foreach (grep (/./, split (/\s+/, $$pop3{'POP3AUTH'}))) { $cap_pop3_set{$_}=1; } foreach (grep (/./, split (/\s+/, $$pop3{'POP3AUTH_TLS'}))) { $cap_pop3_ssl_set{$_}=1; } my $capHTML="\n"; foreach (sort keys %cap_all) { my $cap=$_; my $capfldname=$cap; $capfldname =~ s/=/--/g; $capHTML .= "\n"; } $capHTML .= "
\@SASL\@\@NONTLS\@\@TLS\@
$cap"; if ($cap_pop3{$cap}) { $capHTML .= ""; } else { $capHTML .= " "; } $capHTML .= ""; if ($cap_pop3_ssl{$cap}) { $capHTML .= ""; } else { $capHTML .= " "; } $capHTML .= "
\n"; display_form("admin-45pop3.html", { "ENABLED" => "", "ENABLED_SSL" => "", "REQUIRE_STARTTLS" => "", "MAXDAEMONS" => $$pop3{'MAXDAEMONS'}, "MAXPERIP" => $$pop3{'MAXPERIP'}, "CAPA" => $capHTML, "ERROR" => $errstr, } ); courier-1.0.6/courier/webadmin/admin-47webmail.html000066400000000000000000000037031342537052000221770ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Webmail

@PACKAGE@ @VERSION@ - Webmail

@ERRMSG@

@maildirfilterconfig@ Enable mail filtering and autoresponders.
(note - only works with the default mail account configuration - mail in $HOME/Maildir)

Autoresponsequota: maximum autoreplies
maximum autoreply text total (in bytes)

@NOCHANGINGFROM@ Allow From: header to be set on outgoing mail

@USEXSENDER@ Add X-Sender: header to outgoing mail

@IMAGES@ Display graphics

Available login domains:
(one per line)		 @logindomainlist@

Calendaring services:@calendarmode@

Main Menu

courier-1.0.6/courier/webadmin/admin-47webmail.pl000066400000000000000000000113041342537052000216420ustar00rootroot00000000000000# # TITLE: Webmail # # # Copyright 2001-2005 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $errmsg=""; if ($cgi->param("submit")) { if ($cgi->param("maildirfilterconfig")) { my $fh=OpenConfigFile("maildirfilterconfig"); if ($fh) # Already exists { close($fh); } else { SaveMultiLineConfigFile("maildirfilterconfig", [ "MAILDIRFILTER=../.mailfilter", "MAILDIR=./Maildir" ]); } } else { DeleteConfigFile("maildirfilterconfig"); } my $qc=$cgi->param("AUTORESPONSEQUOTAC")+0; my $qs=$cgi->param("AUTORESPONSEQUOTAS")+0; $qc=0 if $qc < 0; $qs=0 if $qs < 0; if ($qc > 0 || $qs > 0) { $qc= $qc ? $qc . "C":""; $qs= $qs ? $qs . "S":""; SaveOneLineConfigFile("autoresponsequota", "$qc$qs"); } else { DeleteConfigFile("autoresponsequota"); } my $authdaemonvars=ReadEnvVarConfigFile("authdaemonrc"); my %defaultoptions; foreach (split(/,/, $$authdaemonvars{'DEFAULTOPTIONS'})) { $defaultoptions{$1}=$2 if /(.*)=(.*)/; } if ($cgi->param("NOCHANGINGFROM")) { delete $defaultoptions{"wbnochangingfrom"}; } else { $defaultoptions{"wbnochangingfrom"}=1; } if ($cgi->param("USEXSENDER")) { $defaultoptions{"wbusexsender"}=1; } else { delete $defaultoptions{"wbusexsender"}; } if ($cgi->param("IMAGES")) { delete $defaultoptions{"wbnoimages"}; } else { $defaultoptions{"wbnoimages"}=1; } my $v=""; foreach (keys %defaultoptions) { $v .= "," if $v; $v .= "$_=$defaultoptions{$_}"; } ReplaceEnvVarConfigFile("authdaemonrc", "DEFAULTOPTIONS", $v); changed("$authdaemond stop; $authdaemond start"); my @logindomainlist=split(/\n/, $cgi->param("logindomainlist")); grep { s/\s+$//; s/^\s+//; } @logindomainlist; grep { $_=lc($_); } @logindomainlist; if ($#logindomainlist >= 0) { SaveMultiLineConfigFile("logindomainlist", \@logindomainlist); } else { DeleteConfigFile("logindomainlist", \@logindomainlist); } my $calendarmode=$cgi->param("calendarmode"); if ($calendarmode eq "local" || $calendarmode eq "net") { SaveOneLineConfigFile("calendarmode", $calendarmode); } else { DeleteConfigFile("calendarmode"); } changed("test -x ${libexecdir}/courier/pcpd || exit 0; ${sbindir}/webmaild stop; ${sbindir}/webmaild start"); $errmsg="\@SAVED\@"; } my $autoresponsequota=ReadOneLineConfigFile("autoresponsequota"); my $AUTORESPONSEQUOTAC=""; my $AUTORESPONSEQUOTAS=""; while ($autoresponsequota =~ /([0-9]+)(.)(.*)/) { my ($n, $c, $rest)=($1,$2,$3); $autoresponsequota=$rest; $AUTORESPONSEQUOTAC=$n if $c eq "C"; $AUTORESPONSEQUOTAS=$n if $c eq "S"; } sub cexists { my $n=shift; my $fh=OpenConfigFile($n); if ($fh) { close($fh); return 1; } return undef; } my $authdaemonvars=ReadEnvVarConfigFile("authdaemonrc"); my %defaultoptions; foreach (split(/,/, $$authdaemonvars{'DEFAULTOPTIONS'})) { $defaultoptions{$1}=$2 if /(.*)=(.*)/; } my $maildirfilterconfig=""; my $NOCHANGINGFROM=""; my $USEXSENDER=""; my $IMAGES=""; my $logindomainlist=""; my $fh=OpenConfigFile("logindomainlist"); $logindomainlist=""; my $calendarmode=ReadOneLineConfigFile("calendarmode"); my $calendarmodeHtml=""; display_form("admin-47webmail.html", { "ERRMSG" => $errmsg, "maildirfilterconfig" => $maildirfilterconfig, "AUTORESPONSEQUOTAC" => $AUTORESPONSEQUOTAC, "AUTORESPONSEQUOTAS" => $AUTORESPONSEQUOTAS, "NOCHANGINGFROM" => $NOCHANGINGFROM, "USEXSENDER" => $USEXSENDER, "IMAGES" => $IMAGES, "logindomainlist" => $logindomainlist, "calendarmode" => $calendarmodeHtml, } ); courier-1.0.6/courier/webadmin/admin-50bofh.html000066400000000000000000000112461342537052000214700ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - BOFH mail filters

@PACKAGE@ @VERSION@ - BOFH mail filters

@ERRMSG@

Maximum recipients

Maximum recipients per message:

@MAXRCPTSHARD@ Bounce additional recipients, instead of deferring them

Blocked return addresses

Reject all mail carrying the following return addresses:

@BADFROM@
Add: (user@domain)
OR
@ (entire domain)
OR
@anything. (all sub-domain)

Blocked mail relays

Reject all mail with a return address in any domain that receives mail via the following mail relays:

@BADMX@
Add: [](aaa.bbb.ccc.dddd)

Freemail

Reject all mail with the return address in the following domains, unless the mail relay's IP address is resolved in the same domain:
(additional domains authorized to send using this return address)

@FREEMAIL@
Add: @ ()
(enter additional domains, separated by spaces)

Spamtraps

Reject all mail addressed to the following recipients. Note - specify a local mailbox by appending "@servername" (see "Mail server name and local domains"):

@SPAMTRAP@
Add:

Default handling of corrupted/invalid MIME-formatted mail

@BOFHBADMIMEWRAP@ Reformat as an attachment
@BOFHBADMIMEREJECT@ Reject
@BOFHBADMIMEACCEPT@ Accept

Main Menu

courier-1.0.6/courier/webadmin/admin-50bofh.pl000066400000000000000000000146551342537052000211460ustar00rootroot00000000000000# # TITLE: BOFH mail filters # # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. use webadmin; my $badfrom1=$cgi->param("badfrom1"); my $errmsg=""; $badfrom1="\@" . $cgi->param("badfrom2") if $cgi->param("badfrom2") =~ /./; $badfrom1="\@." . $cgi->param("badfrom3") if $cgi->param("badfrom3") =~ /./; my $remove=$cgi->param("remove"); if (defined $remove) { my @l = grep( $_ ne $remove, ReadMultiLineConfigFile("bofh")); SaveMultiLineConfigFile("bofh", \@l); changed(""); } if ($badfrom1 =~ /./) { $badfrom1 =~ s/(@.*)/lc($1)/e; if ($badfrom1 =~ /[\n\s\"\']/) { $errmsg="\@BADCHARS\@"; } else { my @new_badfrom1= grep( !($_ =~ /^\s*badfrom\s+(.*)$/ && $1 eq $badfrom1), ReadMultiLineConfigFile("bofh")); push @new_badfrom1, "badfrom $badfrom1"; SaveMultiLineConfigFile("bofh", \@new_badfrom1); changed(""); } } my $spamtrap=$cgi->param("spamtrap"); if ($spamtrap =~ /./) { $spamtrap =~ s/(@.*)/lc($1)/e; if ($spamtrap =~ /[\n\s\"\']/) { $errmsg="\@BADCHARS\@"; } else { my @new_spamtrap= grep( !($_ =~ /^\s*spamtrap\s+(.*)$/ && $1 eq $spamtrap), ReadMultiLineConfigFile("bofh")); push @new_spamtrap, "spamtrap $spamtrap"; SaveMultiLineConfigFile("bofh", \@new_spamtrap); changed(""); } } my $maxrcpts=$cgi->param("MAXRCPTS"); my $maxrcptshard=$cgi->param("MAXRCPTSHARD"); if ($cgi->param("addmaxrcpts")) { $maxrcpts += 0; my @new_maxrcpt= grep( !($_ =~ /^\s*maxrcpts\s+/), ReadMultiLineConfigFile("bofh")); push @new_maxrcpt, ("maxrcpts $maxrcpts" . ($maxrcptshard ? " hard":"")) if $maxrcpts; SaveMultiLineConfigFile("bofh", \@new_maxrcpt); changed(""); } my $freemail=$cgi->param("freemail"); if ($freemail =~ /./) { $freemail =~ s/\s//g; $freemail=lc($freemail); my $freemail2=lc($cgi->param("freemail2")); if (!($freemail =~ /^[a-z0-9\-\.]+$/) || ($freemail2 =~ /./ && !($freemail2 =~ /^[a-z0-9\-\.\s]+$/))) { $errmsg="\@BADCHARS\@"; } else { my @new_freemail= grep( !($_ =~ /^\s*freemail\s+(.*)$/ && $1 eq $freemail), ReadMultiLineConfigFile("bofh")); $freemail="$freemail $freemail2"; $freemail=join(" ", grep(/./, split(/\s+/, $freemail))); push @new_freemail, "freemail $freemail"; SaveMultiLineConfigFile("bofh", \@new_freemail); changed(""); } } my $badmx=$cgi->param("badmx"); if ($badmx =~ /./) { $badmx =~ s/\s//g; if ( ! ($badmx =~ /^([1-9][0-9]*)\.([1-9][0-9]*)\.([1-9][0-9]*)\.([1-9][0-9]*)$/) || $1 > 255 || $2 > 255 || $3 > 255 || $4 > 255) { $errmsg="\@BADIP\@"; } else { my @new_badmx= grep( !($_ =~ /^\s*badmx\s+(.*)$/ && $1 eq $badmx), ReadMultiLineConfigFile("bofh")); push @new_badmx, "badmx $badmx"; SaveMultiLineConfigFile("bofh", \@new_badmx); changed(""); } } if ($cgi->param("addbofhbadmime")) { my $bofhbadmime=$cgi->param("bofhbadmime"); my @new_bofhbadmime= grep( !($_ =~ /^\s*opt\s+BOFHBADMIME=/), ReadMultiLineConfigFile("bofh")); unshift @new_bofhbadmime, "opt BOFHBADMIME=$bofhbadmime" if $bofhbadmime eq "accept" || $bofhbadmime eq "reject"; SaveMultiLineConfigFile("bofh", \@new_bofhbadmime); changed(""); } my $badfromhtml=""; my $badmxhtml="
"; my $freemailhtml="
"; my $spamtraphtml="
"; my $maxrcptshtml=""; my $maxrcptshardhtml=""; my $bofhbadmimewrap="checked=\"checked\""; my $bofhbadmimeaccept=""; my $bofhbadmimereject=""; my @a=ReadMultiLineConfigFile("bofh"); foreach (sort { my $c=$a; my $d=$b; $c =~ s/\s//g; $d =~ s/\s//g; return $c cmp $d; } @a) { chomp; my $arg=$_; my $temp_cgi=new CGI ( { "remove" => $arg}); if ($arg =~ /^\s*badfrom\s+(.*)/) { $domain=$1; $badfromhtml .= "\n"; } $badmxhtml .= "\n" if $arg =~ /^\s*badmx\s+(.*)/; $spamtraphtml .= "\n" if $arg =~ /^\s*spamtrap\s+(.*)/; if ($arg =~ /^\s*freemail\s+(.*)/) { my $freemail=$1; my @f=grep(/./, split(/\s+/, $freemail)); $freemail=shift @f; $freemailhtml .= "\n"; } if ($arg =~ /^\s*maxrcpts\s+(.*)/) { my @n=split(/\s+/, $1); $maxrcptshtml=shift @n; $maxrcptshardhtml="checked=\"checked\"" if lc(shift @n) eq "hard"; } if ($arg =~ /^\s*opt\s+BOFHBADMIME=(.*)/) { my $val=$1; $bofhbadmimewrap=""; $bofhbadmimeaccept=""; $bofhbadmimereject=""; if ($val eq "accept") { $bofhbadmimeaccept="checked=\"checked\""; } elsif ($val eq "reject") { $bofhbadmimereject="checked=\"checked\""; } else { $bofhbadmimewrap="checked=\"checked\""; } } } $badfromhtml .= "
" . ($domain =~ /^\@\.(.*)/ ? ("@\@ANYTHING\@." . htmlescape($1)) : "" . htmlescape($domain)) . "- query_string() . "\">\@DELETE\@
" . htmlescape($1) . "- query_string() . "\">\@DELETE\@
" . htmlescape($1) . "- query_string() . "\">\@DELETE\@
" . htmlescape($freemail) . ($#f >= 0 ? "  " . htmlescape("(" . join(" ", @f) . ")"):"") . "- query_string() . "\">\@DELETE\@
\n"; $badmxhtml .= "\n"; $freemailhtml .= "\n"; $spamtraphtml .= "\n"; $maxrcptshardhtml=""; my $me=ReadOneLineConfigFile("me"); $me=`hostname 2>/dev/null` unless $me =~ /./; chomp $me; $me=lc($me); display_form("admin-50bofh.html", { "ERRMSG" => $errmsg, "BADFROM" => $badfromhtml, "BADMX" => $badmxhtml, "FREEMAIL" => $freemailhtml, "SPAMTRAP" => $spamtraphtml, "BOFHBADMIMEWRAP" => "", "BOFHBADMIMEACCEPT" => "", "BOFHBADMIMEREJECT" => "", "MAXRCPTS" => $maxrcptshtml, "MAXRCPTSHARD" => $maxrcptshardhtml, "ME" => htmlescape("\@$me") } ); courier-1.0.6/courier/webadmin/configure000077500000000000000000004512561342537052000203510ustar00rootroot00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for webadmin 0.1. # # Report bugs to . # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. 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So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/courier/webadmin/configure.ac000066400000000000000000000026341342537052000207200ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 2001 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(webadmin, 0.1, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(admin-00machine.pl) AM_INIT_AUTOMAKE([foreign no-define]) LPATH="$PATH:/usr/local/bin" dnl Checks for programs. AC_PROG_INSTALL AC_PROG_AWK AC_PROG_LN_S AC_PATH_PROGS(PERL, perl5 perl, /usr/bin/perl, $LPATH) AC_PATH_PROG(PROCMAIL, procmail, /usr/bin/procmail, $LPATH) AC_SUBST(PROCMAIL) dnl Checks for libraries. dnl Checks for header files. dnl Checks for typedefs, structures, and compiler characteristics. dnl Checks for library functions. test "x$prefix" = XNONE && prefix="/usr/lib/courier" test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' eval "exec_prefix=$exec_prefix" eval "bindir=$bindir" eval "sysconfdir=$sysconfdir" eval "datadir=$datadir" AC_ARG_WITH(webadmindir, [], webadmindir="$withval", webadmindir="$datadir/webadmin") AC_SUBST(PERL) AC_SUBST(webadmindir) AC_SYS_LARGEFILE AC_ARG_WITH(mailuser, [], mailuser="$withval", AC_MSG_ERROR(--with-mailuser missing)) AC_ARG_WITH(mailgroup, [], mailgroup="$withval", AC_MSG_ERROR(--with-mailgroup missing)) AC_SUBST(mailuser) AC_SUBST(mailgroup) AC_ARG_WITH(version, [], VERSION="$withval") AC_SUBST(VERSION) INSTALL_SCRIPT='${INSTALL}' AC_OUTPUT(Makefile admin-05local.pl) courier-1.0.6/courier/webadmin/notsupp.html000066400000000000000000000013161342537052000210240ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - not available

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courier-1.0.6/courier/webadmin/webadmin.pm000066400000000000000000000070051342537052000205530ustar00rootroot00000000000000# # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. 1; sub validhostname { my $h=shift; return $1 if $h =~ /^\s*([a-zA-Z0-9\-\.]+)\s*$/; return undef; } # Attempt to weed out syntactically invalid addresses sub validaddress { my $addr=shift; $addr =~ s/^\s+//; $addr =~ s/\s+$//; return undef if $addr =~ /[\s,\"\\:;<>\[\]!%\(\)[:cntrl:]]/; my $host=""; if ($addr =~ /(.*)@(.*)/) { ($addr, $host)=($1, $2); return undef unless defined ($host=validhostname($host)); $host=lc($host); $host="\@$host"; } return "$addr$host"; } # An entry in the alias file can be either an address, a program call # or a mailbox filepath. sub validaliasaddress { my $a=shift; $a =~ s/^\s+//; if ($a =~ /^[\/\|]/) { return undef if $a =~ /[\\\*\?\~\'\"\[\][:cntrl:]]/; return $a; } return validaddress($a); } # Parse an RFC 822 addrlist sub addrlist { my @list; my $str=shift; return () if $str =~ /[\:\;<>\[\]\!\%\(\)[:cntrl:]]/; while ($str =~ /./) { if ($str =~ /^[\s,](.*)/) { $str=$1; next; } if ($str =~ /^[\/\|]/) { return undef if $str =~ /[\"\\]/; push @list, $str; last; } my $inq=0; my $s=""; my $ch; while ($str =~ /^(.)(.*)$/) { ($ch, $str)=($1, $2); ++$inq if $ch eq "\""; if (! ($inq & 1)) { last if $ch eq ","; last if $ch =~ /\s/; } if ($ch eq "\\" && $str =~ /^(.)(.*)$/) { $s .= $ch; ($ch, $str)=($1, $2); } $s .= $ch; } $s=$1 if $inq == 2 && $s =~ /^\"(.*)\"$/; push @list, $s; } return @list; } # Read our aliases file sub readaliases { my %aliases; my $fh=OpenConfigFile("aliases/webadmin"); if (defined $fh) { my $n; while (<$fh>) { chomp; next if /^#/; my $l=$_; ($n, $l)=($1, $2) if $l =~ /^([^:\s]+):\s*(.*)/; $l =~ s/^\s*//; next if $l eq ""; my @a=addrlist($l); next if $#a < 0; $aliases{$n}=[] unless defined $aliases{$n}; my $aa=$aliases{$n}; push @$aa, @a; } close($fh); } return \%aliases; } sub savealiases { my $aliases=shift; my $fh=NewConfigFile("aliases/webadmin"); print $fh "# Automatically generated by webadmin - DO NOT EDIT THIS FILE\n"; foreach (sort keys %$aliases) { my $key=$_; my $aa=$$aliases{$key}; my @aa=@$aa; while ($#aa >= 0) { my @addy=splice(@aa, 0, 5); grep { $_ =~ s/^([\/\|].*)/"\"$1\""/e; } @addy; print $fh "\n$key: " . join(",", @addy) . "\n"; } } close ($fh); } # Automatically update locals sub addacceptmailfor { my $domain=validhostname(shift); return unless defined $domain; my @l; foreach(ReadMultiLineConfigFile("esmtpacceptmailfor.dir/webadmin")) { push @l, $_ unless lc($_) eq lc($domain); } push @l, $domain; SaveMultiLineConfigFile("esmtpacceptmailfor.dir/webadmin", \@l); changed("$sbindir/makeacceptmailfor"); } sub delacceptmailfor { my $domain=validhostname(shift); my @l; foreach(ReadMultiLineConfigFile("esmtpacceptmailfor.dir/webadmin")) { push @l, $_ unless lc($_) eq lc($domain); } SaveMultiLineConfigFile("esmtpacceptmailfor.dir/webadmin", \@l); changed("$sbindir/makeacceptmailfor"); } # Convenient functions for validating input sub param { my $s=$cgi->param(shift); $s =~ s/^\s+//; $s =~ s/\s+$//; return $s; } sub required { foreach (@_) { return 0 unless param($_); } return 1; } courier-1.0.6/courier/webmaild.in000066400000000000000000000022461342537052000167570ustar00rootroot00000000000000#! @SHELL@ # # Copyright 2004-2005 Double Precision, Inc. # See COPYING for distribution information. prefix="@prefix@" exec_prefix="@exec_prefix@" datarootdir="@datarootdir@" sysconfdir="@sysconfdir@" sbindir="@sbindir@" bindir="@bindir@" libexecdir="@libexecdir@" datadir="@datadir@" . ${sysconfdir}/sqwebmaild case $1 in start) case "`cat ${sysconfdir}/calendarmode 2>/dev/null`" in net) @SETENV@ -i @SHELL@ -c " set -a ; prefix=${prefix} ; exec_prefix=${exec_prefix} ; sbindir=${sbindir} ; libexecdir=${libexecdir} ; . ${sysconfdir}/sqwebmaild ; \ @courierlogger@ -pid=${PIDFILE}.pcp $LOGGEROPTS -start \ ${libexecdir}/courier/pcpd server" ;; *) ;; esac @SETENV@ -i @SHELL@ -c " set -a ; prefix=${prefix} ; exec_prefix=${exec_prefix} ; sbindir=${sbindir} ; libexecdir=${libexecdir} ; . ${sysconfdir}/sqwebmaild ; \ @MKDIR_P@ `dirname $PIDFILE` ; \ @courierlogger@ -pid="'${PIDFILE}'" $LOGGEROPTS -start \ ${libexecdir}/courier/sqwebmaild" ;; stop) @courierlogger@ -pid=${PIDFILE} -stop @courierlogger@ -pid=${PIDFILE}.pcp -stop ;; reload) @courierlogger@ -pid=${PIDFILE} -restart @courierlogger@ -pid=${PIDFILE}.pcp -restart ;; esac courier-1.0.6/courier/webmlm.c000066400000000000000000000031411342537052000162650ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. See COPYING for ** distribution information. ** */ #include "config.h" #include "sysconfdir.h" #include #include #include #include #include #include "cgi/cgi.h" int main(int argc, char **argv) { const char *envdir=getenv("WEBMLMRC_DIR"); const char *p=strrchr(argv[0], '/'); char *q; char buf[1024]; FILE *fp; if (!envdir || !*envdir) envdir= SYSCONFDIR; if (p == NULL) p=argv[0]; else ++p; q=malloc(strlen(envdir)+strlen(p)+10); if (!q) exit(1); strcat(strcat(strcat(strcpy(q, envdir), "/"), p), "rc"); fp=fopen(q, "r"); if (!fp) { cginocache(); printf("Content-Type: text/html; charset=utf-8\n\n" "Internal error\n" "

Internal Error

\n" "

The webmail system is temporarily unavailable. Missing configuration file: %s

\n", q); fflush(stdout); exit(0); } while (fgets(buf, sizeof(buf), fp)) { char *w=buf; while (*w) { if (!isspace((unsigned char)*w)) break; ++w; } if (strncasecmp(w, "PORT=", 5)) continue; w += 5; w=strtok(w, " \t\r\n"); if (w) { fclose(fp); cgi_connectdaemon(w, CGI_PASSFD); return (0); } break; } fclose(fp); cginocache(); printf("Content-Type: text/html; charset=utf-8\n\n" "Internal error\n" "

Internal Error

\n" "

The webmail system is temporarily unavailable. Missing PORT setting in %s

\n", q); fflush(stdout); exit(0); } courier-1.0.6/courier/webmlm.tmpl000066400000000000000000000000621342537052000170160ustar00rootroot00000000000000Or, instead of replying, click here: courier-1.0.6/courier/webmlm.tmpl.html000066400000000000000000000001411342537052000177570ustar00rootroot00000000000000

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courier-1.0.6/courier/webmlmd.C000066400000000000000000000551441342537052000164030ustar00rootroot00000000000000/* ** Copyright 2007-2009 Double Precision, Inc. See COPYING for ** distribution information. ** */ #include "config.h" #include "cgi/cgi.h" #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "numlib/numlib.h" #include #include "datadir.h" #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #include #include #if HAVE_LOCALE_H #if HAVE_SETLOCALE #include #endif #endif #include #include #include #include #include #include #include #include #include "cmlm.h" #include "cmlmcmdmisc.h" #include "webmlmd.H" #include "webmlmdcmlm.H" #include "webmlmddirs.H" #include "webmlmdhandlers.H" #define TEMPLATEDIR DATADIR "/couriermlm" extern "C" { void fake_exit(int rc) { exit(rc); } void rfc2045_enomem(const char *errmsg) { cginocache(); std::cout << "Content-Type: text/plain" << std::endl << std::endl << errmsg << std::endl << std::flush; fake_exit(1); } void error(const char *errmsg) { cginocache(); printf("Content-Type: text/html; charset=utf-8\n\n" "%s

%s

\n", errmsg, errmsg); fake_exit(1); } } webmlmd::dirs mlm_dirs; std::string toutf8str(const std::u32string &w) { return unicode::iconvert::convert(w, "utf-8"); } // First component of PATH_INFO is the mailing list name std::string webmlmd::list_name() { const char *pi=getenv("PATH_INFO"); if (!pi) return ""; if (*pi == '/') ++pi; std::string list_name(pi); std::string::iterator b=list_name.begin(), p=std::find(b, list_name.end(), '/'); return std::string(b, p); } // The remaining component in PATH_INFO is the list command static std::string list_cmd() { const char *pi=cgiextrapath(); if (*pi == '/') ++pi; std::string list_name(pi); std::string::iterator b=list_name.begin(), e=list_name.end(), p=std::find(b, e, '/'); if (p != e) ++p; return std::string(p, e); } static void main2(void *); static void init_dirs(void *dummy) { const char *dirs=getenv("LISTS"); if (!mlm_dirs.initialize(dirs ? dirs:"")) { exit(1); } } int main(int argc, char **argv) { const char *cmd=NULL; const char *port_s=getenv("PORT"); const char *prefork_s=getenv("PREFORK"); if (argc > 1) cmd=argv[1]; #if HAVE_SETLOCALE setlocale(LC_ALL, "C"); #endif /* ** For convenience's sake, we need to start webmlmd by a helper script. ** Rather than confusing folks with webmlmd.rc, automatically invoke ** the helper script, when needed. */ if (cmd && strcmp(cmd, "check")) { std::vector shscript_v; { std::string shscript=argv[0]; shscript += ".rc"; shscript_v.reserve(shscript.size()+1); shscript_v.insert(shscript_v.end(), shscript.begin(), shscript.end()); shscript_v.push_back(0); } std::vector new_argv; new_argv.push_back(&shscript_v[0]); new_argv.insert(new_argv.end(), argv, argv+argc); new_argv.push_back(0); execvp(new_argv[0], &new_argv[0]); perror(new_argv[0]); exit(1); } if (!port_s || !*port_s) { std::cerr << "PORT not set in the configuration file" << std::endl; exit(1); } if (argc > 1 && strcmp(argv[1], "check") == 0) { if (access(port_s, 0) == 0) { if (access(port_s, W_OK) < 0) { perror(port_s); exit(1); } } else { int fd=socket(PF_UNIX, SOCK_STREAM, 0); if (fd >= 0) { struct sockaddr_un skun; memset(&skun, 0, sizeof(skun)); if (strlen(port_s) >= sizeof(skun.sun_path)) { fprintf(stderr, "%s: pathname too long\n", port_s); exit(1); } skun.sun_family=AF_UNIX; strcpy(skun.sun_path, port_s); if (bind(fd, (const struct sockaddr *)&skun, sizeof(skun)) || listen(fd, 5) < 0) { close(fd); fd= -1; } } if (fd < 0) { perror(port_s); exit(1); } close(fd); } } if (cmd) { init_dirs(NULL); exit(0); /* The "check" command */ } cgi_daemon(atoi(prefork_s), port_s, init_dirs, main2, NULL); return (0); } std::string getoption(std::string listdir, std::string option) { std::string n=listdir + "/options"; std::ifstream i(n.c_str()); std::string s; if (!i.is_open()) return s; while (std::getline(i, s).good()) { std::string::iterator b=s.begin(), e=s.end(), p=std::find(b, e, '='); if (std::string(b, p) == option) { if (p != e) ++p; return std::string(p, e); } } return ""; } std::string getoption(std::string option) { return getoption(".", option); } std::u32string getwoption(std::string dir, std::string option) { std::string s=getoption(dir, option); std::u32string u; unicode::iconvert::convert(s, "utf-8", u); return u; } std::u32string getwoption(std::string option) { return getwoption(".", option); } std::string getlistname(std::string dir, std::string dirbasename) { std::u32string listname=getwoption(dir, "LISTNAME"); if (listname.size() == 0) { listname.insert(listname.end(), dirbasename.begin(), dirbasename.end()); } return toutf8str(webmlmd::html_escape(listname)); } std::string getlistname(std::string dirbasename) { return getlistname(".", dirbasename); } HANDLER("LISTS", emit_lists) { std::vector::iterator b=mlm_dirs.begin(), e=mlm_dirs.end(); std::cout << ""; } HANDLER("LISTNAME", emit_list_name) { std::cout << getlistname(list_name()); } HANDLER("LISTDESCR", emit_list_descr) { std::cout << getoption("LISTDESCR"); } HANDLER("LISTURL", emit_list_url) { std::cout << cgirelscriptptr() << "/" << list_name(); } HANDLER("REPEATURL", emit_repeat_url) { std::cout << cgirelscriptptr() << cgiextrapath(); } static void emit_select(const char *name, const char *values, const std::list &options, std::string default_option, size_t list_size=0, bool allow_multiple=false) { std::string options_str; std::list::const_iterator b=options.begin(); while (b != options.end()) { options_str += *b++; options_str += "\n"; } char *buf=cgi_select(name, values, options_str.c_str(), getoption("POST").c_str(), 0, 0); if (buf) { std::cout << buf; free(buf); } } static void emit_checkbox(const char *name, const char *value, const char *opts) { char *buf=cgi_checkbox(name, value, opts); if (buf) { std::cout << buf; free(buf); } } static void emit_textarea(const char *name, std::string value, const char *wrap, int rows, int cols, const char *opts) { std::vector u; u.reserve(value.size()+1); u.insert(u.end(), value.begin(), value.end()); u.push_back(0); char *buf=cgi_textarea(name, rows, cols, &u[0], wrap, opts); u.clear(); if (buf) { std::cout << buf; free(buf); } } static void emit_input(const char *name, std::u32string value, int size, int maxlength, const char *opts) { std::vector unicode_buf; unicode_buf.reserve(value.size()+1); unicode_buf.insert(unicode_buf.end(), value.begin(), value.end()); unicode_buf.push_back(0); char *buf=cgi_input(name, &unicode_buf[0], size, maxlength, ""); unicode_buf.clear(); if (buf) { std::cout << buf; free(buf); } } HANDLER("ADMINUPDATE", do_admin_update) { if (!*cgi("update")) return; std::list new_cmds; static const char * const booleans[]={ "!simpleconfirm", "casesensitive", "nobozos", "nodsn", }; size_t i; for (i=0; i args_array; args_array.reserve(new_cmds.size()); args_array.insert(args_array.end(), new_cmds.begin(), new_cmds.end()); cmdset(args_array, false); { std::string key=cgi("optheaderadd"); key += "\n"; std::istringstream i(key); std::ofstream ofs(HEADERADD ".new"); std::string s; while (std::getline(i, s).good()) if (s.size() > 0) { ofs << s << "\n"; } ofs.close(); rename(HEADERADD ".new", HEADERADD); } { std::string key=cgi("optheaderdel"); key += "\n"; std::istringstream i(key); std::ofstream ofs(HEADERDEL ".new"); std::string s; while (std::getline(i, s).good()) if (s.size() > 0) { ofs << s << "\n"; } ofs.close(); rename(HEADERDEL ".new", HEADERDEL); } } HANDLER("OPTPOST", emit_optpost_setting) { if (args.size() != 3) return; emit_select("optpost", "all\n" "subscribers\n" "mod\n", args, getoption("POST")); } HANDLER("OPTSUBSCRIBE", emit_optsubscribe) { emit_checkbox("optsubscribe", "X", getoption("SUBSCRIBE") == "mod" ? "*":""); } HANDLER("OPTSIMPLECONFIRM", emit_simpleconfirm) { emit_checkbox("optsimpleconfirm", "X", getoption("SIMPLECONFIRM") != "1" ? "*":""); } HANDLER("OPTPURGECMD", emit_purgecmd) { emit_input("optpurgecmd", getwoption("PURGECMD"), 8, 8, ""); } HANDLER("OPTKEYWORD", emit_keyword) { emit_input("optkeyword", getwoption("KEYWORD"), 32, 255, ""); } HANDLER("OPTNAME", emit_name) { std::string n=getoption("NAME"); char *p=rfc822_display_hdrvalue_tobuf("subject", n.c_str(), "utf-8", NULL, NULL); if (p) { std::u32string u; unicode::iconvert::convert(p, "utf-8", u); emit_input("optname", u, 32, 255, ""); free(p); } } HANDLER("OPTLISTNAME", emit_listname) { emit_input("optlistname", getwoption("LISTNAME"), 32, 255, ""); } HANDLER("OPTPOSTARCHIVE", emit_postarchive) { if (args.size() != 2) return; emit_select("optpostarchive", "all\n" "subscribers\n", args, getoption("POSTARCHIVE")); } HANDLER("OPTCASESENSITIVE", emit_casesensitive) { emit_checkbox("optcasesensitive", "X", getoption("CASESENSITIVE") == "1" ? "*":""); } HANDLER("OPTREPORTADDR", emit_reportaddr) { emit_input("optreportaddr", getwoption("REPORTADDR"), 32, 255, ""); } HANDLER("OPTNOBOZOS", emit_nobozos) { emit_checkbox("optnobozos", "X", getoption("NOBOZOS") != "0" ? "*":""); } HANDLER("OPTDIGEST", emit_digest) { emit_input("optdigest", getwoption("DIGEST"), 32, 255, ""); } HANDLER("OPTMAXFETCHSIZE", emit_maxfetchsize) { emit_input("optmaxfetchsize", getwoption("MAXFETCHSIZE"), 8, 8, ""); } HANDLER("OPTNODSN", emit_nodsn) { emit_checkbox("optnodsn", "X", getoption("NODSN") == "1" ? "*":""); } HANDLER("OPTSTARTPROBE", emit_startprobe) { emit_input("optstartprobe", getwoption("STARTPROBE"), 8, 8, ""); } HANDLER("OPTMAXBOUNCES", emit_maxbounces) { emit_input("optmaxbounces", getwoption("MAXBOUNCES"), 8, 8, ""); } HANDLER("OPTPURGEBOUNCE", emit_purgebounce) { emit_input("optpurgebounce", getwoption("PURGEBOUNCE"), 8, 8, ""); } HANDLER("OPTMAXMODNOTICES", emit_maxmodnotices) { emit_input("optmaxmodnotices", getwoption("MAXMODNOTICES"), 8, 8, ""); } HANDLER("OPTREMODERATE", emit_remoderate) { emit_input("optremoderate", getwoption("REMODERATE"), 8, 8, ""); } HANDLER("OPTPURGEARCHIVE", emit_purgearchive) { emit_input("optpurgearchive", getwoption("PURGEARCHIVE"), 8, 8, ""); } HANDLER("OPTHEADERADD", emit_headeradd) { std::ostringstream o; std::ifstream ifs(HEADERADD); if (ifs.is_open()) { std::string line; while (std::getline(ifs, line).good()) if (line.size()) o << line << std::endl; } emit_textarea("optheaderadd", o.str(), "off", 4, 40, ""); } HANDLER("OPTHEADERDEL", emit_headerdel) { std::ostringstream o; std::ifstream ifs(HEADERDEL); if (ifs.is_open()) { std::string line; while (std::getline(ifs, line).good()) if (line.size()) o << line << std::endl; } emit_textarea("optheaderdel", o.str(), "off", 4, 40, ""); } static void showform(const char *filename, const std::map &parms) { webmlmd::handler_list handlers; std::ifstream i(filename); if (!i.is_open()) { std::cout << filename << ": cannot open" << std::endl; return; } std::string line; while (std::getline(i, line).good()) { std::string::iterator b=line.begin(), e=line.end(); while (b != e) { static const char mac_open[]="[@"; static const char mac_close[]="@]"; std::string::iterator p= std::search(b, e, mac_open, mac_open+2); std::cout << std::string(b, p); b=p; if (b == e) break; b += 2; p=std::search(b, e, mac_close, mac_close+2); std::list args; std::replace(b, p, '_', ' '); while (b != p) { std::string::iterator word_start=b; b=std::find(b, p, ':'); args.push_back(std::string(word_start, b)); if (b != p) ++b; } if (b != e) b += 2; std::string handler_name; if (!args.empty()) { handler_name=args.front(); args.pop_front(); } webmlmd::handler_list::iterator h=handlers.find(handler_name); if (h != handlers.end()) (*h->second)(args); std::map::const_iterator vb=parms.find(handler_name); if (vb != parms.end()) { std::string txt=vb->second; if (vb->first.substr(0, 1) != ".") txt= webmlmd::html_escape(txt); std::cout << txt; } } std::cout << std::endl; } } void webmlmd::showhtmlform(const char *formname, std::map &parms) { cginocache(); std::cout << "Content-Type: text/html; charset=utf-8" << std::endl << std::endl; showform(formname, parms); } void webmlmd::showhtmlform(const char *formname) { std::map dummy; webmlmd::showhtmlform(formname, dummy); } static void showerrorform(const char *formname, std::string errmsg) { std::map parms; parms["ERRMSG"]=errmsg; webmlmd::showhtmlform(formname, parms); } static void sendsubunsub(std::string ext) { std::string address(cgi("address")); std::string::iterator b=address.begin(), e=address.end(), p=std::find(b, e, '@'); if (p == e || std::find(p+1, e, '@') != e || std::find(p, e, '/') != e) { showerrorform("webmlmerror.tmpl.html", "Invalid E-mail address: " + address); return; } webmlmd::cmlm ctlmsg; if (ctlmsg.start(ext, address, "ctlmsg")) { FILE *stdinptr=ctlmsg.stdinptr(); ctlmsg.mk_received_header(); fprintf(stdinptr, "From: %s\n", address.c_str()); fprintf(stdinptr, "Subject: %s\n", ext.c_str()); fprintf(stdinptr, "\nSubscription request received.\n"); if (ctlmsg.wait()) { webmlmd::showhtmlform("webmlmrequestreceived.tmpl.html"); return; } } showerrorform("webmlmerror.tmpl.html", "An error occured processing this request.\n" "Please try again later.\n"); } /* ** /admin request, password is good */ static void adminrequest(std::string admin_path) { if (admin_path == "gosublist") { std::map parms; parms["REFRESHURL"]=std::string(cgirelscriptptr()) + "/" + webmlmd::list_name() + "/admin/sublist"; webmlmd::showhtmlform("webmlmpleasewait.tmpl.html", parms); return; } if (admin_path == "sublist") { webmlmd::showhtmlform("webmlmsublist.tmpl.html"); return; } if (admin_path == "subinfo") { webmlmd::showhtmlform("webmlmsubinfo.tmpl.html"); return; } if (admin_path == "mod") { std::string filename; std::map parms; if (*cgi("domoderate")) { filename=cgi("msgname"); if (filename.find('/') != filename.npos) filename=""; } if (filename != "" && strcmp(cgi("modaction"), "accept") == 0) { parms[".ERRMSG"]=webmlmd::do_mod_accept(filename); if (parms[".ERRMSG"] != "") filename=""; } else if (filename != "" && strcmp(cgi("modaction"), "reject") == 0) { parms[".ERRMSG"]= webmlmd::do_mod_reject(filename, *cgi("returntosender") != 0, cgi("rejectmsg")); if (parms[".ERRMSG"] != "") filename=""; } if (filename != "") { size_t dummy; filename=webmlmd::get_next_mod_filename(filename, dummy); if (filename == "") { std::string url=std::string(cgirelscriptptr()) + "/" + webmlmd::list_name() + "/admin"; cgiredirect(url.c_str()); fflush(stdout); std::cout << "\nRedirect to " << url << "\n"; return; } cgi_put("msgname", filename.c_str()); } webmlmd::showhtmlform("webmlmlistadminmod.tmpl.html", parms); return; } webmlmd::showhtmlform("webmlmlistadmin.tmpl.html"); } /* ** Some list request */ static void listrequest2(std::string list_name, std::string path_info) { if (path_info == "sendsub") { sendsubunsub("subscribe"); return; } if (path_info == "sendunsub") { sendsubunsub("unsubscribe"); return; } if (path_info == "doconfirm") { std::string method(cgi("method")); std::string token(cgi("token")); std::string errmsg="Confirmation failed. No further information is available."; if (std::find_if(method.begin(), method.end(), std::not1(std::ptr_fun(::isalpha))) == method.end() && std::find_if(token.begin(), token.end(), std::not1(std::ptr_fun(::isalpha))) == token.end()) { webmlmd::cmlm confirm; if (confirm.start(method + "-" + token, "", "ctlmsg")) { FILE *stdinptr=confirm.stdinptr(); confirm.mk_received_header(); fprintf(stdinptr, "Subject: yes -- confirmed by WebMLM\n" "\n" "Confirmed\n"); if (confirm.wait()) { webmlmd::showhtmlform("webmlmprocessed.html"); return; } char buf[1024]; bool isfirst=true; FILE *stdoutptr=confirm.stdoutptr(); while (fgets(buf, sizeof(buf), stdoutptr)) { if (isfirst) { isfirst=false; errmsg=""; } errmsg += buf; } } } std::map args; args["ERROR"]=webmlmd::html_escape(errmsg); webmlmd::showhtmlform("webmlmnotprocessed.html", args); return; } std::string::iterator b=path_info.begin(), e=path_info.end(); std::string::iterator p=std::find(b, e, '/'); std::string w(b, p); if (p != e) ++p; if (w == "subconfirm" || w == "unsubconfirm") { std::map args; args["METHOD"]=w; args["TOKEN"]=std::string(p, e); webmlmd::showhtmlform("webmlmconfirm.html", args); return; } if (w == "style.css") { std::map args; std::cout << "Content-Type: text/css" << std::endl << std::endl; showform("style.css.tmpl", args); return; } if (w == "admin") { char *password_cookie=cgi_get_cookie("password"); const char *password; if (password_cookie) { if (getoption("LISTPW") == password_cookie) { free(password_cookie); adminrequest(std::string(p, e)); return; } free(password_cookie); } password=cgi("password"); if (*password && getoption("LISTPW") == password) { struct cgi_set_cookie_info cookie_info; cgi_set_cookie_info_init(&cookie_info); cgi_set_cookie_session(&cookie_info, "password", password); std::string cookie_path; cookie_path=cgirelscriptptr(); cookie_path += "/"; cookie_path += list_name; cgi_set_cookie_url(&cookie_info, cookie_path.c_str()); cgi_set_cookies(&cookie_info, 1); cgi_set_cookie_info_free(&cookie_info); adminrequest(std::string(p, e)); return; } webmlmd::showhtmlform("webmlmlistadminpw.tmpl.html"); return; } // Clear the password cookie when returning to the list screen { struct cgi_set_cookie_info cookie_info; cgi_set_cookie_info_init(&cookie_info); cgi_set_cookie_expired(&cookie_info, "password"); std::string cookie_path; cookie_path=cgirelscriptptr(); cookie_path += "/"; cookie_path += list_name; cgi_set_cookie_url(&cookie_info, cookie_path.c_str()); cgi_set_cookies(&cookie_info, 1); cgi_set_cookie_info_free(&cookie_info); } webmlmd::showhtmlform("webmlmlistindex.tmpl.html"); } static void listrequest(std::string list_name, std::string path_info) { std::vector::iterator lb=mlm_dirs.begin(), le=mlm_dirs.end(); while (lb != le) { std::string d=*lb++; if (webmlmd::basename(d) == list_name) { if (chdir(d.c_str()) < 0) { cginocache(); std::cout << "Content-Type: text/plain" << std::endl << std::endl; perror(d.c_str()); return; } listrequest2(list_name, path_info); return; } } cginocache(); std::cout << "Content-Type: text/plain" << std::endl << std::endl << "List " << list_name << " not found." << std::endl; return; } static void main2(void *dummy) { cgi_setup(); std::string n=webmlmd::list_name(); if (n.size() == 0) { webmlmd::showhtmlform(TEMPLATEDIR "/webmlmidx.html"); } else { listrequest(n, list_cmd()); } std::cout.flush(); } courier-1.0.6/courier/webmlmd.H000066400000000000000000000041521342537052000164010ustar00rootroot00000000000000/* ** ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef webmlmd_H #define webmlmd_H #include "config.h" #include #include #include #include namespace webmlmd { std::string list_name(); void emit_lists(std::list &dummy); void emit_list_name(std::list &dummy); void emit_list_descr(std::list &dummy); void emit_list_url(std::list &dummy); void emit_repeat_url(std::list &dummy); inline void emit_list_url() { std::list dummy; emit_list_url(dummy); } // Common template functions inline std::string basename(std::string n) { static const char slash[]="/"; n=std::string(std::find_end(n.begin(), n.end(), slash, slash+1), n.end()); if (n.size() > 0) n=n.substr(1); return n; } template T html_escape(T s) { T t; t.reserve(s.size() * 6 / 5); typename T::iterator b=s.begin(), e=s.end(), p=b; while (b != e) { if (*b == '&') { t += T(p, b); t.push_back('&'); t.push_back('a'); t.push_back('m'); t.push_back('p'); t.push_back(';'); p= ++b; continue; } if (*b == '<') { t += T(p, b); t.push_back('&'); t.push_back('l'); t.push_back('t'); t.push_back(';'); p= ++b; continue; } if (*b == '>') { t += T(p, b); t.push_back('&'); t.push_back('g'); t.push_back('t'); t.push_back(';'); p= ++b; continue; } ++b; } t += T(p, b); return t; } inline std::string html_escape(const char *a) { return html_escape(a); } inline std::string html_escape(char *a) { return html_escape(a); } void showhtmlform(const char *formname, std::map &parms); void showhtmlform(const char *formname); std::string get_next_mod_filename(std::string curfilename, size_t &mod_count); std::string do_mod_accept(std::string filename); std::string do_mod_reject(std::string filename, bool returntosender, std::string msg); } #endif courier-1.0.6/courier/webmlmd.rc.in000066400000000000000000000015321342537052000172220ustar00rootroot00000000000000#! @SHELL@ case "$1" in /*) prog="$1" ;; *) prog="`which $1`" ;; esac set -e case "$2" in start) if test "$3" = "" then echo "Usage: $prog start [configfile]" >&2 exit 1 fi @SETENV@ -i @SHELL@ -c "set -a; . $3; $prog check || exit 1; \ @courierlogger@ -pid="'"${PIDFILE}"'" $LOGGEROPTS -start $prog" exit $? ;; stop) if test "$3" = "" then echo "Usage: $prog stop [configfile]" >&2 exit 1 fi @SETENV@ -i @SHELL@ -c "set -a; . $3;\ @courierlogger@ -pid="'"${PIDFILE}"'" $LOGGEROPTS -stop $prog" exit $? ;; restart) if test "$3" = "" then echo "Usage: $prog restart [configfile]" >&2 exit 1 fi @SETENV@ -i @SHELL@ -c "set -a; . $3; $prog check || exit 1; \ @MKDIR_P@ `dirname $PIDFILE` ; \ @courierlogger@ -pid="'"${PIDFILE}"'" $LOGGEROPTS -restart $prog" exit $? ;; *) echo "Invalid command" >&2 exit 1 esac courier-1.0.6/courier/webmlmdcmlm.C000066400000000000000000000066671342537052000172620ustar00rootroot00000000000000/* ** ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "webmlmd.H" #include "webmlmdcmlm.H" #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #if HAVE_FCNTL_H #include #endif #include "bindir.h" #include "rfc822/rfc822.h" using namespace webmlmd; cmlm::filep::filep() : fp(NULL) { } cmlm::filep::~filep() { close(); } void cmlm::filep::close() { if (fp) fclose(fp); fp=NULL; } cmlm::cmlm() : pid(-1) { } cmlm::~cmlm() { } bool cmlm::start(std::string extension, std::string sender, std::string command, const std::vector &args) { int pipefd[2]; stdout_filep.close(); if ((stdout_filep.fp=tmpfile()) == NULL) return false; if (pipe(pipefd) < 0) { return false; } pid=fork(); if (pid < 0) { close(pipefd[0]); close(pipefd[1]); return false; } if (pid == 0) { if (dup2(pipefd[0], 0) < 0) { exit(1); } if (dup2(fileno(stdout_filep.fp), 1) < 0 || dup2(1, 2) < 0) { exit(1); } stdout_filep.close(); fcntl(1, F_SETFD, 0); close(pipefd[0]); close(pipefd[1]); setenv("DEFAULT", extension.c_str(), 1); setenv("SENDER", sender.c_str(), 1); std::vector< std::vector > argv_buf; { std::vector v; v.insert(v.end(), command.begin(), command.end() ); v.push_back(0); argv_buf.push_back(v); } // Second arg to couriermlm is list directory, always "." { std::vector v; v.push_back('.'); v.push_back(0); argv_buf.push_back(v); } std::vector::const_iterator ab=args.begin(), ae=args.end(); while (ab != ae) { std::vector v; v.insert(v.end(), ab->begin(), ab->end()); v.push_back(0); argv_buf.push_back(v); ++ab; } std::vector argv; argv.push_back(BINDIR "/couriermlm"); std::vector< std::vector >::iterator vb=argv_buf.begin(), ve=argv_buf.end(); while (vb != ve) { argv.push_back( & (*vb)[0] ); ++vb; } argv.push_back(NULL); execv(argv[0], (char **)&argv[0]); perror(argv[0]); exit(1); } close(pipefd[0]); signal(SIGPIPE, SIG_IGN); stdin_filep.close(); stdin_filep.fp=fdopen(pipefd[1], "w"); return true; } bool cmlm::wait() { int waitstat; pid_t p; stdin_filep.close(); while ((p= ::wait(&waitstat)) != pid) { if (p == -1) { if (errno == EINTR) continue; fseek(stdout_filep.fp, 0L, SEEK_END); fseek(stdout_filep.fp, 0L, SEEK_SET); return false; } } fseek(stdout_filep.fp, 0L, SEEK_END); fseek(stdout_filep.fp, 0L, SEEK_SET); return waitstat == 0; } void cmlm::mk_received_header() { char buf[100]; const char *ip=getenv("REMOTE_ADDR"); rfc822_mkdate_buf(time(NULL), buf); fprintf(stdin_filep.fp, "Received: from ([%s]) via http; %s\n", ip ? ip:"(unknown)", buf); } std::string cmlm::format_error_message() { std::string errmsg; if (!stdout_filep.fp) errmsg=strerror(errno); else { char buf[BUFSIZ]; std::ostringstream o; while (fgets(buf, sizeof(buf), stdout_filep.fp) != NULL) o << webmlmd::html_escape(std::string(buf)); errmsg=o.str(); } if (errmsg == "") { errmsg="An error has occured while processing this command\n" "No further information is available\n"; } return "
" + errmsg + "
"; } courier-1.0.6/courier/webmlmdcmlm.H000066400000000000000000000026241342537052000172540ustar00rootroot00000000000000/* ** ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef webmlmdcmlm_H #define webmlmdcmlm_H #include #include #include #include namespace webmlmd { // Run couriermlm as a child process class cmlm { pid_t pid; // couriermlm's pid class filep { filep(const filep &); // UNDEFINED filep &operator=(const filep &); // UNDEFINED public: FILE *fp; filep(); ~filep(); void close(); }; filep stdin_filep, // couriermlm child process's stdin stdout_filep; // and stdout cmlm(const cmlm &); // UNDEFINED cmlm &operator=(const cmlm &); // UNDEFINED public: cmlm(); ~cmlm(); bool start(std::string extension, // DEFAULT env to couriermlm std::string sender, // SENDER env to couriermlm std::string command // First arg to couriermlm ) { std::vector dummy; return start(extension, sender, command, dummy); } bool start(std::string extension, // DEFAULT env to couriermlm std::string sender, // SENDER env to couriermlm std::string command, // First arg to couriermlm const std::vector &args // What's left ); bool wait(); FILE *stdinptr() { return stdin_filep.fp; } FILE *stdoutptr() { return stdout_filep.fp; } void mk_received_header(); std::string format_error_message(); }; } #endif courier-1.0.6/courier/webmlmddirs.C000066400000000000000000000076701342537052000172660ustar00rootroot00000000000000/* ** ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #include "webmlmd.H" #include "webmlmddirs.H" #include "numlib/numlib.h" #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include // Helper class -- order by last component in a filename path. class webmlmd::dirs::OrderByLastComponent { public: OrderByLastComponent(); ~OrderByLastComponent(); bool operator()(std::string, std::string) const; }; webmlmd::dirs::OrderByLastComponent::OrderByLastComponent() { } webmlmd::dirs::OrderByLastComponent::~OrderByLastComponent() { } bool webmlmd::dirs::OrderByLastComponent::operator()(std::string a, std::string b) const { std::string::iterator ab=a.begin(), ae=a.end(), bb=b.begin(), be=b.end(); while (ab != ae && bb != be) { if (*--ae != *--be) return *ae < *ab; if (*ae == '/') return false; } return ab == ae && bb != be; } // Helper class -- order list directories by the name of the mailing list. class webmlmd::dirs::OrderByListName { public: OrderByListName(); ~OrderByListName(); bool operator()(std::string, std::string) const; }; webmlmd::dirs::OrderByListName::OrderByListName() { } webmlmd::dirs::OrderByListName::~OrderByListName() { } std::string getlistname(std::string dir, std::string dirbasename); bool webmlmd::dirs::OrderByListName::operator()(std::string a, std::string b) const { return getlistname(a, webmlmd::basename(a)) < getlistname(b, webmlmd::basename(b)); } // Helper class -- compare last components of two file paths class webmlmd::dirs::EqualLastComponent { public: EqualLastComponent(); ~EqualLastComponent(); bool operator()(std::string, std::string) const; }; webmlmd::dirs::EqualLastComponent::EqualLastComponent() { } webmlmd::dirs::EqualLastComponent::~EqualLastComponent() { } bool webmlmd::dirs::EqualLastComponent::operator()(std::string a, std::string b) const { std::string::iterator ab=a.begin(), ae=a.end(), bb=b.begin(), be=b.end(); while (ab != ae && bb != be) { if (*--ae != *--be) return false; if (*ae == '/') return true; } return true; } webmlmd::dirs::dirs() { } webmlmd::dirs::~dirs() { } bool webmlmd::dirs::initialize(std::string colonpath) { // Split the path into an array, first std::string::iterator b=colonpath.begin(), e=colonpath.end(); std::string::iterator q=b; while(1) { if (b == e || *b == ':') { std::string dirname=std::string(q, b); if (dirname.size() > 0) push_back(dirname); if (b == e) break; q=++b; continue; } ++b; } if (size() == 0) { std::cerr << "Missing LISTS setting" << std::endl; return false; } // Check if two directories carry same last component std::sort(begin(), end(), webmlmd::dirs::OrderByLastComponent()); std::vector::iterator bb=begin(), ee=end(); bb=std::adjacent_find(bb, ee, webmlmd::dirs::EqualLastComponent()); if (bb != ee) { std::cerr << "Two directories cannot have the same last component:" << std::endl << " " << *bb << std::endl << " " << bb[1] << std::endl; return false; } // Verify that all directories exist, and owned by same uid and gid // If I'm root, drop root std::sort(begin(), end(), webmlmd::dirs::OrderByListName()); // Final order -- by list name bb=begin(); while (bb != ee) { struct stat stat_buf; if (stat(bb->c_str(), &stat_buf) < 0) { perror(bb->c_str()); return false; } if (stat_buf.st_uid == 0) { std::cerr << *bb << ": is owned by root!" << std::endl; return false; } if (geteuid() == 0) libmail_changeuidgid(stat_buf.st_uid, stat_buf.st_gid); if (geteuid() != stat_buf.st_uid || getegid() != stat_buf.st_gid) { std::cerr << "My uid/gid does not match " << bb->c_str() << "'s" << std::endl; return false; } ++bb; } return true; } courier-1.0.6/courier/webmlmddirs.H000066400000000000000000000007511342537052000172640ustar00rootroot00000000000000/* ** ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef webmlmddirs_H #define webmlmddirs_H #include #include namespace webmlmd { // List of mailing list directories managed by webmlmd class dirs : public std::vector { class OrderByLastComponent; class OrderByListName; class EqualLastComponent; public: dirs(); ~dirs(); bool initialize(std::string colonpath); // From here }; } #endif courier-1.0.6/courier/webmlmdhandlers.C000066400000000000000000000012311342537052000201100ustar00rootroot00000000000000/* ** ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #include "webmlmdhandlers.H" #undef HANDLER #define HANDLER(name, funcname) void funcname(std::list &); namespace webmlmd { #include "webmlmdhandlerslist.H" } using namespace webmlmd; const struct handler_list::init_tab_s handler_list::init_tab[]={ #undef HANDLER #define HANDLER(name, funcname) { name, &funcname }, #include "webmlmdhandlerslist.H" }; handler_list::handler_list() { size_t i; for (i=0; i #include #include namespace webmlmd { #define HANDLER(name,funcname) \ namespace webmlmd { \ void funcname(std::list &args); \ } \ void webmlmd::funcname(std::list &args) class handler_list : public std::map &)> { struct init_tab_s { const char *name; void (*handler)(std::list &); }; static const init_tab_s init_tab[]; public: handler_list(); ~handler_list(); }; } #endif courier-1.0.6/courier/webmlmdhandlerslist.H000066400000000000000000000023341342537052000210160ustar00rootroot00000000000000HANDLER("LISTS", emit_lists) HANDLER("LISTNAME", emit_list_name) HANDLER("LISTDESCR", emit_list_descr) HANDLER("LISTURL", emit_list_url) HANDLER("REPEATURL", emit_repeat_url) HANDLER("ADMINUPDATE", do_admin_update) HANDLER("OPTPOST", emit_optpost_setting) HANDLER("OPTSUBSCRIBE", emit_optsubscribe) HANDLER("OPTSIMPLECONFIRM", emit_simpleconfirm) HANDLER("OPTPURGECMD", emit_purgecmd) HANDLER("OPTKEYWORD", emit_keyword) HANDLER("OPTNAME", emit_name) HANDLER("OPTLISTNAME", emit_listname) HANDLER("OPTPOSTARCHIVE", emit_postarchive) HANDLER("OPTCASESENSITIVE", emit_casesensitive) HANDLER("OPTREPORTADDR", emit_reportaddr) HANDLER("OPTNOBOZOS", emit_nobozos) HANDLER("OPTDIGEST", emit_digest) HANDLER("OPTMAXFETCHSIZE", emit_maxfetchsize) HANDLER("OPTNODSN", emit_nodsn) HANDLER("OPTSTARTPROBE", emit_startprobe) HANDLER("OPTMAXBOUNCES", emit_maxbounces) HANDLER("OPTPURGEBOUNCE", emit_purgebounce) HANDLER("OPTMAXMODNOTICES", emit_maxmodnotices) HANDLER("OPTREMODERATE", emit_remoderate) HANDLER("OPTPURGEARCHIVE", emit_purgearchive) HANDLER("OPTHEADERADD", emit_headeradd) HANDLER("OPTHEADERDEL", emit_headerdel) HANDLER("MODURL", emit_modlink) HANDLER("MODMSG", emit_modmsg) HANDLER("SUBLIST", emit_sublist) HANDLER("SUBINFO", emit_subinfo) courier-1.0.6/courier/webmlmdmod.C000066400000000000000000000142751342537052000171030ustar00rootroot00000000000000/* ** ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "webmlmd.H" #include "webmlmdhandlers.H" #include "webmlmdcmlm.H" #include "cmlm.h" #include "cmlmsublist.h" #include #include #include #include #include #include #include "mydirent.h" #include "cgi/cgi.h" #include "rfc2045/rfc2045.h" #include extern "C" { #include "sqwebmail/msg2html.h" } static int cmpmodfilenames(std::string a, std::string b) { time_t ta=0; time_t tb=0; std::istringstream(a) >> ta; std::istringstream(b) >> tb; if (ta < tb) return -1; if (ta > tb) return 1; if (a < b) return -1; if (a > b) return 1; return 0; } static std::string get_mod_token(std::string n) { std::string f= MODQUEUE "/" + n; std::ifstream i(f.c_str()); if (!i.is_open()) return ""; std::string l; std::getline(i, l); if (l.substr(0, 14) != "X-Magic-Token:") return ""; return std::string(std::find_if(l.begin()+14, l.end(), std::not1(std::ptr_fun(isspace))), l.end()); } std::string webmlmd::get_next_mod_filename(std::string curfilename, size_t &mod_count) { std::string filename; DIR *dirp=opendir(MODQUEUE); struct dirent *de; mod_count=0; bool checkdigestdir=false; while (dirp && (de=readdir(dirp))) { if (de->d_name[0] == '.') continue; ++mod_count; std::string n=de->d_name; if (curfilename != "" && cmpmodfilenames(n, curfilename) <= 0) continue; if (filename == "" || cmpmodfilenames(n, filename) < 0) { filename=n; if (checkdigestdir) continue; if (get_mod_token(n) == "") { closedir(dirp); mod_count=0; return ""; // This is a mailing list digest } checkdigestdir=true; } } if (dirp) closedir(dirp); return filename; } HANDLER("MODURL", emit_modlink) { size_t cnt=0; webmlmd::get_next_mod_filename("", cnt); if (cnt == 0 || args.empty()) return; std::string msgtxt=args.front(); size_t p=msgtxt.find('@'); if (p != msgtxt.npos) { std::ostringstream o; o << msgtxt.substr(0, p) << cnt << msgtxt.substr(p+1); msgtxt=o.str(); } std::cout << "  |  " << msgtxt << ""; } static std::string findparam(std::list &args, std::string name) { std::list::iterator b=args.begin(), e=args.end(); while (b != e) { if (b->substr(0, name.size()+1) == name + "=") return b->substr(name.size()+1); ++b; } return ""; } static void unknown_attachment_action(struct rfc2045id *idptr, const char *content_type, const char *content_name, off_t size, void *arg) { std::list *argsp=(std::list *)arg; std::string content_type_s(content_type); std::replace(content_type_s.begin(), content_type_s.end(), '<', ' '); printf("

%s (%s; %ldkb)

\n", findparam(*argsp, "ATTACHNOTICE").c_str(), content_type_s.c_str(), (long)((size+512)/1024L)); } static char *get_textlink(const char *url, void *arg) { return strdup(url ? url:""); } static void inline_image_action(struct rfc2045id *idptr, const char *content_type, void *arg) { fflush(stdout); std::cout << ""); } static char *get_url_to_mime_part(const char *mimeid, void *arg) { std::ostringstream o; o << cgirelscriptptr() << "/" << webmlmd::list_name() << "/admin/modmimefetch?msgname=" << cgi("msgname") << "&mimeid=" << mimeid; return strdup(o.str().c_str()); } HANDLER("MODMSG", emit_modmsg) { size_t cnt=0; std::string filename=cgi("msgname"); if (filename.find('/') != filename.npos) filename=""; if (filename == "") filename=webmlmd::get_next_mod_filename(filename, cnt); if (filename == "") return; cgi_put("msgname", filename.c_str()); std::cout << ""; std::string modfilename=MODQUEUE "/" + filename; FILE *fp=fopen(modfilename.c_str(), "r"); if (!fp) return; struct rfc2045 *rfc=rfc2045_fromfp(fp); if (!rfc) { fclose(fp); return; } fseek(fp, 0L, SEEK_END); fseek(fp, 0L, SEEK_SET); struct msg2html_info *msg2htmlp=msg2html_alloc("utf-8"); if (!msg2htmlp) { rfc2045_free(rfc); fclose(fp); return; } std::cout << std::flush; msg2htmlp->arg=&args; msg2htmlp->showhtml=1; msg2htmlp->get_url_to_mime_part=get_url_to_mime_part; msg2htmlp->unknown_attachment_action=unknown_attachment_action; msg2htmlp->inline_image_action=inline_image_action; msg2htmlp->get_textlink=get_textlink; msg2html(fp, rfc, msg2htmlp); msg2html_free(msg2htmlp); rfc2045_free(rfc); fclose(fp); } std::string webmlmd::do_mod_accept(std::string filename) { std::string token=get_mod_token(filename); if (token == "") return ""; webmlmd::cmlm ctlmsg; if (ctlmsg.start("moderate", "", "ctlmsg")) { FILE *stdinptr=ctlmsg.stdinptr(); ctlmsg.mk_received_header(); fprintf(stdinptr, "Subject: yes\n\n" "==CUT HERE==\n\n==CUT HERE==\n\n" "[%s]\n" "[%s]\n", filename.c_str(), token.c_str()); if (ctlmsg.wait()) return ""; } return ctlmsg.format_error_message(); } std::string webmlmd::do_mod_reject(std::string filename, bool returntosender, std::string msg) { std::string token=get_mod_token(filename); if (token == "") return ""; webmlmd::cmlm ctlmsg; // Reformat message to prepend a space to each line, to avoid // clashing with format characters. std::istringstream i(msg + "\n"); std::ostringstream o; std::string l; while (std::getline(i, l).good()) { o << " " << l << std::endl; } if (ctlmsg.start("moderate", "", "ctlmsg")) { FILE *stdinptr=ctlmsg.stdinptr(); ctlmsg.mk_received_header(); fprintf(stdinptr, "Subject: %s\n\n" "==CUT HERE==\n\n%s==CUT HERE==\n\n" "[%s]\n" "[%s]\n", returntosender ? "reject":"no", o.str().c_str(), filename.c_str(), token.c_str()); if (ctlmsg.wait()) return ""; } return ctlmsg.format_error_message(); } courier-1.0.6/courier/webmlmdsublist.C000066400000000000000000000234131342537052000200030ustar00rootroot00000000000000/* ** ** Copyright 2007-2008 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "webmlmd.H" #include "webmlmdhandlers.H" #include "webmlmdcmlm.H" #include "cmlm.h" #include "cmlmsublist.h" #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #include #include #include "sort.h" #include "cgi/cgi.h" #define SUBLIST "webmlmd.sublist" #define PAGESIZE 100 static bool initial_list_sort() { ExclusiveLock create_subindex_lock("webmlmdsublist.lock"); int pipefd[2]; if (pipe(pipefd) < 0) { std::cout << "fork: " << strerror(errno) << std::endl; return false; } signal(SIGCHLD, SIG_DFL); pid_t p=fork(); if (p < 0) { std::cout << "fork: " << strerror(errno) << std::endl; close(pipefd[0]); close(pipefd[1]); return false; } if (p == 0) { close(pipefd[1]); if (dup2(pipefd[0], 0) != 0) { exit(1); } close(pipefd[0]); close(1); if (open(SUBLIST, O_WRONLY | O_CREAT | O_TRUNC, 0666) != 1) { exit(1); } execl(SORT, SORT, (char *)NULL); exit(1); } close(pipefd[0]); FILE *fp=fdopen(pipefd[1], "w"); if (!fp) { std::cout << "fdopen: " << strerror(errno) << std::endl; close(pipefd[1]); return false; } signal(SIGPIPE, SIG_IGN); SubscriberList sub_list; std::string addr; while (sub_list.Next(addr)) { fprintf(fp, "%s\n", addr.c_str()); } fclose(fp); close(pipefd[1]); pid_t p2; int waitstat; while ((p2=wait(&waitstat)) != p) { if (p2 == -1) { std::cout << "wait: " << strerror(errno) << std::endl; return false; } } if (!WIFEXITED(waitstat) || WEXITSTATUS(waitstat)) { std::cout << "Subscription list sort failed" << std::endl; return false; } return true; } static bool build_list_index() { size_t index_entry_size; { struct stat stat_buf; if (stat(SUBLIST, &stat_buf) < 0) { std::cout << SUBLIST ": " << strerror(errno) << std::endl; return false; } std::ostringstream o; o << stat_buf.st_size; index_entry_size=o.str().size(); } off_t index_pos=0; std::ofstream o(SUBLIST ".idx"); std::ifstream i(SUBLIST); if (!o.is_open() || !i.is_open()) { std::cout << SUBLIST ": " << strerror(errno) << std::endl; return false; } std::string addr; while (std::getline(i, addr).good()) { o << std::setw(index_entry_size) << index_pos << std::endl; index_pos += addr.size()+1; } o << std::flush; if (o.fail()) { std::cout << SUBLIST ": " << strerror(errno) << std::endl; return false; } return true; } class WSubList { std::fstream sublist; std::ifstream idxsublist; off_t idxEntryCount; off_t idxEntrySize; public: WSubList(); ~WSubList(); bool init(); size_t size() const { return idxEntryCount; } std::string operator[](size_t n); void erase(size_t n); bool getLocation(size_t n, off_t &pos, std::string &addr); std::fstream &getSubListFp() { return sublist; } }; WSubList::WSubList() : sublist(SUBLIST), idxsublist(SUBLIST ".idx"), idxEntryCount(0) { } WSubList::~WSubList() { } bool WSubList::init() { struct stat stat_buf; if (sublist.fail() || idxsublist.fail() || stat(SUBLIST ".idx", &stat_buf) < 0) { std::cout << SUBLIST ": " << strerror(errno) << std::endl; return false; } std::string dummy; if (!std::getline(idxsublist, dummy).good()) return true; // Empty list idxEntrySize=dummy.size()+1; idxEntryCount=stat_buf.st_size / idxEntrySize; return true; } bool WSubList::getLocation(size_t n, off_t &pos, std::string &addr) { if ((off_t)n >= idxEntryCount) return false; std::string offsetStr; idxsublist.clear(); sublist.clear(); if (idxsublist.seekg(idxEntrySize * n).fail() || std::getline(idxsublist, offsetStr).eof()) return false; std::istringstream i(offsetStr); i >> pos; if (i.fail()) return false; if (sublist.seekg(pos).fail()) return false; std::getline(sublist, addr); if (std::find_if(addr.begin(), addr.end(), std::not1(std::ptr_fun(::isspace))) != addr.end()) return true; // All spaces -- deleted item? return false; } std::string WSubList::operator[](size_t n) { off_t offsetNum; std::string addr; if (getLocation(n, offsetNum, addr)) return addr; return ""; } void WSubList::erase(size_t n) { off_t offsetNum; std::string addr; if (!getLocation(n, offsetNum, addr)) return; std::fill(addr.begin(), addr.end(), ' '); if (!sublist.seekp(offsetNum).fail()) sublist << addr << std::flush; } static void dodel(WSubList &sub_list) { std::istringstream i(cgi("delnum")); off_t delnum; i >> delnum; if (i.fail()) return; std::string address=sub_list[delnum]; if (address.size() == 0) return; webmlmd::cmlm unsubscribe; std::vector args; args.push_back(address); if (!unsubscribe.start("", "", "unsub", args)) { std::cout << "Error: " << strerror(errno) << std::endl; return; } unsubscribe.mk_received_header(); FILE *fp=unsubscribe.stdinptr(); fprintf(fp, "Subject: admin unsubscribe\n" "\n" "This address was unsubscribed by the administrator using" " WebMLM\n"); if (unsubscribe.wait()) { sub_list.erase(delnum); return; } std::cout << "Error: unsubscribe failed" << std::endl; } static void show_list_address(size_t n, std::string orig_address, std::string info_text) { std::string infolink; if (std::find_if(orig_address.begin(), orig_address.end(), std::not1(std::ptr_fun(::isspace))) == orig_address.end()) { orig_address="***"; // Show in place of an erased address } else { std::ostringstream o; o << " (" << info_text << ")"; infolink=o.str(); } std::cout << "" << infolink; } HANDLER("SUBLIST", emit_sublist) { off_t pageNum=0; const char *p=cgi("page"); if (*p) { std::istringstream i(p); i >> pageNum; } else { if (!initial_list_sort() || !build_list_index()) return; } std::string info_text="view info"; if (!args.empty()) info_text=args.front(); WSubList sub_list; if (!sub_list.init()) return; if (*cgi("dodel")) dodel(sub_list); std::cout << ""; size_t pageIdx; bool doSearch= *cgi("dosearch") && *cgi("searchaddr"); for (pageIdx=0; pageIdx < (sub_list.size()+PAGESIZE-1)/PAGESIZE; pageIdx++) { std::cout << "\n"; } std::cout << "\n"; const char *rowcl[2]; rowcl[0]="oddrow"; rowcl[1]="evenrow"; int rowclNext=1; if (doSearch) { std::fstream &i=sub_list.getSubListFp(); i.clear(); i.seekg(0); size_t n=0; std::string search=cgi("searchaddr"); std::transform(search.begin(), search.end(), search.begin(), std::ptr_fun(tolower)); std::string address; for ( ; std::getline(i, address).good(); ++n) { std::string orig_address=address; std::transform(address.begin(), address.end(), address.begin(), std::ptr_fun(tolower)); if (std::search(address.begin(), address.end(), search.begin(), search.end()) == address.end()) continue; rowclNext=1-rowclNext; std::cout << "\n"; } } else { size_t i; for (i=0; i= (off_t)sub_list.size()) break; rowclNext=1-rowclNext; std::string addr=sub_list[n]; if (addr == "") { addr="***"; } else { addr=webmlmd::html_escape(addr); } std::cout << "\n"; } } std::cout << "
"; if ((off_t)pageIdx != pageNum || doSearch) { std::cout << ""; } off_t lastAddrIdx=pageIdx * PAGESIZE + PAGESIZE-1; if (lastAddrIdx >= (off_t)sub_list.size()) lastAddrIdx=sub_list.size()-1; std::string firstAddr, lastAddr; off_t p; for (p=pageIdx*PAGESIZE; p <= lastAddrIdx; ++p) { firstAddr=sub_list[p]; if (firstAddr != "") break; } p=lastAddrIdx; do { lastAddr=sub_list[p]; if (lastAddr != "") break; } while (p-- > (off_t)(pageIdx*PAGESIZE)); std::cout << "  … "; if ((off_t)pageIdx != pageNum || doSearch) std::cout << ""; std::cout << "
"; show_list_address(n, orig_address, info_text); std::cout << "
"; show_list_address(n, sub_list[n], info_text); std::cout << "
\n"; } HANDLER("SUBINFO", emit_subinfo) { std::istringstream i(cgi("idx")); size_t pos=0; i >> pos; if (i.fail()) return; std::string address; { WSubList sub_list; if (!sub_list.init()) return; address=sub_list[pos]; } if (std::find_if(address.begin(), address.end(), std::not1(std::ptr_fun(::isspace))) == address.end()) return; webmlmd::cmlm subinfo; std::vector argv; argv.push_back(address); if (!subinfo.start("", "", "info", argv) || !subinfo.wait()) return; char linebuf[256]; while (fgets(linebuf, sizeof(linebuf), subinfo.stdoutptr())) { std::cout << webmlmd::html_escape(linebuf); } } courier-1.0.6/courier/webmlmerror.tmpl.html000066400000000000000000000004551342537052000210410ustar00rootroot00000000000000 Courier Mailing List Manager

Error

[@ERRMSG@]

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courier-1.0.6/courier/webmlmidx.html000066400000000000000000000012551342537052000175200ustar00rootroot00000000000000 Courier Mailing List Manager

Courier Mailing List Manager

The following mailing lists are available on this server:

[@LISTS@]
courier-1.0.6/courier/webmlmlistadmin.tmpl.html000066400000000000000000000127411342537052000216750ustar00rootroot00000000000000 Courier Mailing List Manager [@ADMINUPDATE@]

[@LISTNAME@] - mailing list configuration

View list subscribers[@MODURL:There_are_@_message(s)_in_the_moderation_queue@]

  Mailing list type: [@OPTPOST:Anyone_can_post:Only_subscribers_can_post:Moderated_list,_for_subscribers_only@]
  Mailing list name: [@OPTLISTNAME@]
[@OPTSUBSCRIBE@] Subscription requests must be approved by moderator/list owner
[@OPTSIMPLECONFIRM@] Require explicit "yes" in subject of confirmation request acknowledgements
[@OPTCASESENSITIVE@] E-mail addresses are case-sensitive
[@OPTNOBOZOS@] Try to detect and block misdirected administrative requests
  Wait for subscription confirmation acknowledgements (# of hours): [@OPTPURGECMD@] (6-720)
  Add list identification keyword to the subject line: [@OPTKEYWORD@]
  Mailing list archives are visible to: [@OPTPOSTARCHIVE:everyone:subscribers_only@]
  Report new and unsubscribed E-mail addresses to: [@OPTREPORTADDR@]
  List digest directory: [@OPTDIGEST@]
  Headers to add to all list messages: [@OPTHEADERADD@]
  Headers to delete from all list messages (“Name:” one per line): [@OPTHEADERDEL@]

Subscription and bounce processing

  Sender's name for couriermlm-generated messages: [@OPTNAME@]
[@OPTNODSN@] Suppress bounces for confirmation requests and help messages
  Send probe messages to bouncing addresses after (# of days): [@OPTSTARTPROBE@] (3-30)
  Maximum # of bounce probes sent at once: [@OPTMAXBOUNCES@] (10-50)
  Wait for bounce address probe to bounce for (# of days): [@OPTPURGEBOUNCE@] (5-30)

Moderation configuration

  Maximum # of moderation notices sent at once: [@OPTMAXMODNOTICES@] (5-99)
  Resend moderation reminders after (# of hours): [@OPTREMODERATE@] (12-48)

Mailing list archives

  Maximum response size to fetch requests (Kb): [@OPTMAXFETCHSIZE@] (100-9999)
  Purge archived list messages after (# of days): [@OPTPURGEARCHIVE@] (2-9999)

Back to list information screen courier-1.0.6/courier/webmlmlistadminmod.tmpl.html000066400000000000000000000026311342537052000223720ustar00rootroot00000000000000 Courier Mailing List Manager

[@LISTNAME@] - Moderation

[@.ERRMSG@]
Accept the following message
Reject this message
Return the message to sender, with the following explanation (optional):
Skip message
[@MODMSG@]
Back to list administration screen courier-1.0.6/courier/webmlmlistadminpw.tmpl.html000066400000000000000000000012711342537052000222400ustar00rootroot00000000000000 Courier Mailing List Manager

[@LISTNAME@] - admin login

Enter list password:  

Back to list index courier-1.0.6/courier/webmlmlistindex.tmpl.html000066400000000000000000000024371342537052000217150ustar00rootroot00000000000000 Courier Mailing List Manager

[@LISTNAME@]

[@LISTDESCR@]

Subscribe

Your E-mail address: 

Or, you can also send a blank E-mail message to: <##-subscribe##>

Unsubscribe

Your E-mail address: 

Or, you can also send a blank E-mail message to: <##-unsubscribe##>

Administrative login courier-1.0.6/courier/webmlmnotprocessed.html000066400000000000000000000005101342537052000214350ustar00rootroot00000000000000 Courier Mailing List Manager

ERROR: Request not processed

[@ERROR@]

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courier-1.0.6/courier/webmlmpleasewait.tmpl.html000066400000000000000000000011371342537052000220440ustar00rootroot00000000000000 Courier Mailing List Manager

[@LISTNAME@] - please wait...

Please wait...

Cancel, and return to list administration page courier-1.0.6/courier/webmlmprocessed.html000066400000000000000000000005671342537052000207300ustar00rootroot00000000000000 Courier Mailing List Manager

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courier-1.0.6/courier/webmlmrc.dist.in000066400000000000000000000032021342537052000177360ustar00rootroot00000000000000##VERSION: $Id: 7b218a8185f424046f3ef3322a37443983e443e3-20181109195315$ # ##NAME: PORT:0 # # This is the filename for webmlmd's socket. This configuration file is # manually parsed by webmlm, so the PORT setting cannot use any shell # constructs, and cannot use quotes. # # PORT's directory must either be writable by the userid that owns the # LISTS directories (see below), or webmlmd must be started by root. # Additionally, the PORT socket must be accessible by the userid that # executes the web cgi-bin scripts (nobody, in the default Apache # configuration). PORT=@localstatedir@/webmlm ##NAME: PIDFILE:0 # # The PID file. Don't change unless you know what you're doing. PIDFILE="${PORT}.pid" ##NAME: PREFORK:0 # # Number of processes pre-forked by webmlmd to handle web requests. PREFORK=3 ##NAME: LOGGEROPTS:0 # # Placeholder to pass any special options to the courierlogger process LOGGEROPTS= ##NAME: LISTS:0 # # Set LISTS to a colon separate list of directories, just like the PATH # variable. Each directory in LISTS must be a directory created by couriermlm. # # All directories in LISTS must be owned by the same uid and gid, and webmlmd # needs to be running under the same uid and gid. If webmlmd is started by # root, it will automatically drop its root privileges and set them to the # correct uid and gid. NOTE -- the PORT file, and the PIDFILE will still be # created by the root user. # # Additionally: the last component of each list directory must be unique. No # two directories in LISTS can have the same directory name (the last component # of the path). # # Example: LISTS=/home/lists/users-list:/home/lists/admin-list courier-1.0.6/courier/webmlmrequestreceived.tmpl.html000066400000000000000000000007061342537052000231060ustar00rootroot00000000000000 Courier Mailing List Manager

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An E-mail message was sent to this address, which you should receive shortly. Follow the instructions in the E-mail message to process your request.

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courier-1.0.6/courier/webmlmsubinfo.tmpl.html000066400000000000000000000010041342537052000213440ustar00rootroot00000000000000 Courier Mailing List Manager

[@LISTNAME@] - subscribtion information

[@SUBINFO@]

Close

courier-1.0.6/courier/webmlmsublist.tmpl.html000066400000000000000000000015021342537052000213670ustar00rootroot00000000000000 Courier Mailing List Manager

[@LISTNAME@] - subscriber list

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Return to list administration page courier-1.0.6/dbobj.config.in000066400000000000000000000001651342537052000160450ustar00rootroot00000000000000# # Copyright 2000-2008 Double Precision, Inc. See COPYING for # distribution information. dblibrary="@dblibrary@" courier-1.0.6/dbobj.h.in000066400000000000000000000021021342537052000150200ustar00rootroot00000000000000#ifndef dbobj_h #define dbobj_h #if @USE_GDBM@ #include "gdbmobj/gdbmobj.h" #define DbObj GdbmObj #define dbobj gdbmobj #define dbobj_init gdbmobj_init #define dbobj_open gdbmobj_open #define dbobj_close gdbmobj_close #define dbobj_isopen gdbmobj_isopen #define dbobj_fetch gdbmobj_fetch #define dbobj_exists gdbmobj_exists #define dbobj_delete gdbmobj_delete #define dbobj_store gdbmobj_store #define dbobj_firstkey gdbmobj_firstkey #define dbobj_nextkey gdbmobj_nextkey #define DBNAME "gdbm" #endif #if @USE_DB@ #include "bdbobj/bdbobj.h" #define DbObj BDbObj #define dbobj bdbobj #define dbobj_init bdbobj_init #define dbobj_open bdbobj_open #define dbobj_close bdbobj_close #define dbobj_isopen bdbobj_isopen #define dbobj_fetch bdbobj_fetch #define dbobj_exists bdbobj_exists #define dbobj_delete bdbobj_delete #define dbobj_store bdbobj_store #define dbobj_firstkey bdbobj_firstkey #define dbobj_nextkey bdbobj_nextkey #if DB_VERSION_MAJOR >= 3 #define DBNAME "db3" #else #if DB_VERSION_MAJOR >= 2 #define DBNAME "db2" #else #define DBNAME "db1" #endif #endif #endif #endif courier-1.0.6/depcomp000077500000000000000000000560201342537052000145470ustar00rootroot00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2018 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: courier-1.0.6/install-sh000077500000000000000000000360101342537052000151730ustar00rootroot00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2018-03-11.20; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #if HAVE_FCNTL_H #include #endif #if HAVE_UNISTD_H #include #endif #include "bdbobj.h" void bdbobj_init(struct bdbobj *obj) { obj->has_dbf=0; #if DB_VERSION_MAJOR >= 2 obj->has_dbc=0; #endif } void bdbobj_close(struct bdbobj *obj) { #if DB_VERSION_MAJOR >= 2 if (obj->has_dbc) { (*obj->dbc->c_close)(obj->dbc); obj->has_dbc=0; } #endif if ( obj->has_dbf ) { #if DB_VERSION_MAJOR < 2 (*obj->dbf->close)(obj->dbf); #else (*obj->dbf->close)(obj->dbf, 0); #endif obj->has_dbf=0; } } int bdbobj_open(struct bdbobj *obj, const char *filename, const char *modestr) { #if DB_VERSION_MAJOR < 2 int flags=O_RDONLY; #else int flags=DB_RDONLY; #endif DBTYPE dbtype=DB_HASH; for ( ; *modestr; modestr++) switch (*modestr) { case 'c': case 'C': #if DB_VERSION_MAJOR < 2 flags=O_RDWR|O_CREAT; #else flags=DB_CREATE; #endif break; case 'w': case 'W': #if DB_VERSION_MAJOR < 2 flags=O_RDWR; #else flags=0; #endif break; case 'n': case 'N': #if DB_VERSION_MAJOR < 2 flags=O_RDWR|O_CREAT|O_TRUNC; #else flags=DB_CREATE|DB_TRUNCATE; #endif break; case 'b': case 'B': dbtype=DB_BTREE; break; case 'e': case 'E': dbtype=DB_RECNO; break; } bdbobj_close(obj); #if DB_VERSION_MAJOR < 3 #if DB_VERSION_MAJOR < 2 if ( (obj->dbf=dbopen(filename, flags, 0664, dbtype, 0)) != 0) #else if ( db_open(filename, dbtype, flags, 0664, 0, 0, &obj->dbf) == 0) #endif #else obj->dbf=0; #define DB_40 0 #if DB_VERSION_MAJOR == 4 #if DB_VERSION_MINOR == 0 #undef DB_40 #define DB_40 1 #endif #endif #if DB_VERSION_MAJOR == 3 #undef DB_40 #define DB_40 1 #endif if (db_create(&obj->dbf, NULL, 0) == 0) { if ( (*obj->dbf->open)(obj->dbf, #if DB_40 #else NULL, #endif filename, NULL, dbtype, flags, 0664)) { (*obj->dbf->close)(obj->dbf, DB_NOSYNC); obj->dbf=0; } } if (obj->dbf) #endif { #ifdef FD_CLOEXEC #if DB_VERSION_MAJOR < 2 int fd=(*obj->dbf->fd)(obj->dbf); #else int fd; if ((*obj->dbf->fd)(obj->dbf, &fd)) fd= -1; #endif if (fd >= 0) fcntl(fd, F_SETFD, FD_CLOEXEC); #endif obj->has_dbf=1; return (0); } return (-1); } int bdbobj_store(struct bdbobj *obj, const char *key, size_t keylen, const char *data, size_t datalen, const char *mode) { DBT dkey, dval; memset(&dkey, 0, sizeof(dkey)); memset(&dval, 0, sizeof(dval)); dkey.data=(void *)key; dkey.size=keylen; dval.data=(void *)data; dval.size=datalen; #if DB_VERSION_MAJOR < 2 return (obj->has_dbf ? (*obj->dbf->put)(obj->dbf, &dkey, &dval, ( *mode == 'i' || *mode == 'I' ? R_NOOVERWRITE:0)):-1); #else return (obj->has_dbf ? (*obj->dbf->put)(obj->dbf, 0, &dkey, &dval, ( *mode == 'i' || *mode == 'I' ? DB_NOOVERWRITE:0)):-1); #endif } static char *doquery(struct bdbobj *obj, const char *, size_t, size_t *, const char *); char *bdbobj_fetch(struct bdbobj *obj, const char *key, size_t keylen, size_t *datalen, const char *options) { char *p=doquery(obj, key, keylen, datalen, options); char *q; if (!p) return (0); q=(char *)malloc(*datalen); if (!q) return (0); memcpy(q, p, *datalen); return (q); } char *dofetch(struct bdbobj *, const char *, size_t, size_t *); static char *doquery(struct bdbobj *obj, const char *key, size_t keylen, size_t *datalen, const char *options) { char *p; for (;;) { if ((p=dofetch(obj, key, keylen, datalen)) != 0) return (p); if (!options) break; if (*options == 'I') { while (keylen && key[--keylen] != '.') ; if (!keylen) break; continue; } if (*options == 'D') { size_t i; for (i=0; ihas_dbf) return (0); memset(&dkey, 0, sizeof(dkey)); memset(&val, 0, sizeof(val)); dkey.data=(void *)key; dkey.size=keylen; #if DB_VERSION_MAJOR < 2 if ( (*obj->dbf->get)(obj->dbf, &dkey, &val, 0)) return (0); #else if ( (*obj->dbf->get)(obj->dbf, 0, &dkey, &val, 0)) return (0); #endif *datalen=val.size; return ((char *)val.data); } int bdbobj_exists(struct bdbobj *obj, const char *key, size_t keylen) { size_t datalen; char *p=doquery(obj, key, keylen, &datalen, 0); return (p ? 1:0); } courier-1.0.6/libs/bdbobj/bdbobj.h000066400000000000000000000067001342537052000167400ustar00rootroot00000000000000#ifndef bdbobj_h #define bdbobj_h /* ** Copyright 1998 - 2007 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_LIMITS_H #include #endif #include #include #ifdef __cplusplus extern "C" { #endif struct bdbobj { DB *dbf; int has_dbf; #if DB_VERSION_MAJOR >= 2 DBC *dbc; int has_dbc; #endif } ; void bdbobj_init(struct bdbobj *); int bdbobj_open(struct bdbobj *, const char *, const char *); void bdbobj_close(struct bdbobj *); #define bdbobj_isopen(p) (!!(p)->has_dbf) char *bdbobj_fetch(struct bdbobj *, const char *, size_t, size_t *, const char *); int bdbobj_exists(struct bdbobj *, const char *, size_t); int bdbobj_delete(struct bdbobj *, const char *, size_t); int bdbobj_store(struct bdbobj *, const char *, size_t, const char *, size_t, const char *); char *bdbobj_firstkey(struct bdbobj *, size_t *, char **, size_t *); char *bdbobj_nextkey(struct bdbobj *, size_t *, char **, size_t *); #ifdef __cplusplus } ; #include class BDbObj { struct bdbobj obj; BDbObj(const BDbObj &); // Undefined BDbObj &operator=(const BDbObj &); // Undefined char *do_fetch(const char *, size_t, size_t &); char *do_query(const char *, size_t, size_t &, const char *); public: BDbObj() { bdbobj_init(&obj); } ~BDbObj() { bdbobj_close(&obj); } int Open(std::string filename, const char *mode) { return (bdbobj_open(&obj, filename.c_str(), mode)); } int IsOpen() { return (bdbobj_isopen(&obj)); } void Close() { bdbobj_close(&obj); } std::string Fetch(std::string key, std::string mode) { size_t l; char *p=Fetch(key.c_str(), key.size(), l, mode.c_str()); if (!p) return ""; std::string v(p, p+l); free(p); return v; } bool Exists(std::string key) { return !!Exists(key.c_str(), key.size()); } bool Delete(std::string key) { return !!Delete(key.c_str(), key.size()); } bool Store(std::string key, std::string val, std::string mode) { return Store(key.c_str(), key.size(), val.c_str(), val.size(), mode.c_str()); } std::string FetchFirstKeyVal(std::string &valRet) { char *key; size_t keyLen; char *val; size_t valLen; key=FetchFirstKeyVal(keyLen, val, valLen); if (!key) return ""; std::string r(key, key+keyLen); valRet=std::string(val, val+valLen); free(val); return r; } std::string FetchNextKeyVal(std::string &valRet) { char *key; size_t keyLen; char *val; size_t valLen; key=FetchNextKeyVal(keyLen, val, valLen); if (!key) return ""; std::string r(key, key+keyLen); valRet=std::string(val, val+valLen); free(val); return r; } char *Fetch(const char *key, size_t keylen, size_t &vallen, const char *mode) { return (bdbobj_fetch(&obj, key, keylen, &vallen, mode)); } int Exists(const char *key, size_t keylen) { return (bdbobj_exists(&obj, key, keylen)); } int Delete(const char *key, size_t keylen) { return (bdbobj_delete(&obj, key, keylen)); } int Store(const char *key, size_t keylen, const char *val, size_t vallen, const char *mode) { return (bdbobj_store(&obj, key, keylen, val, vallen, mode)); } char *FetchFirstKeyVal(size_t &keylen, char *&val, size_t &vallen) { return (bdbobj_firstkey(&obj, &keylen, &val, &vallen)); } char *FetchNextKeyVal(size_t &keylen, char *&val, size_t &vallen) { return (bdbobj_nextkey(&obj, &keylen, &val, &vallen)); } } ; #endif #endif courier-1.0.6/libs/bdbobj/bdbobj2.c000066400000000000000000000033121342537052000170110ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include "bdbobj.h" char *bdbobj_firstkey(struct bdbobj *obj, size_t *keylen, char **val, size_t *vallen) { DBT key, value; if (!obj->has_dbf) return (0); memset(&key, 0, sizeof(key)); memset(&value, 0, sizeof(value)); #if DB_VERSION_MAJOR < 2 if ((*obj->dbf->seq)(obj->dbf, &key, &value, R_FIRST)) return (0); #else if (obj->has_dbc) { (*obj->dbc->c_close)(obj->dbc); obj->has_dbc=0; } #if DB_VERSION_MAJOR > 2 if ((*obj->dbf->cursor)(obj->dbf, 0, &obj->dbc, 0)) return (0); #else #if DB_VERSION_MINOR >= 5 if ((*obj->dbf->cursor)(obj->dbf, 0, &obj->dbc, 0)) return (0); #else if ((*obj->dbf->cursor)(obj->dbf, 0, &obj->dbc)) return (0); #endif #endif obj->has_dbc=1; if ((*obj->dbc->c_get)(obj->dbc, &key, &value, DB_FIRST)) return (0); #endif *keylen=key.size; *vallen=value.size; if ((*val=(char *)malloc(*vallen)) == 0) return (0); memcpy(*val, value.data, *vallen); return ((char *)key.data); } char *bdbobj_nextkey(struct bdbobj *obj, size_t *keylen, char **val, size_t *vallen) { DBT key, value; if (!obj->has_dbf) return (0); memset(&key, 0, sizeof(key)); memset(&value, 0, sizeof(value)); #if DB_VERSION_MAJOR < 2 if ((*obj->dbf->seq)(obj->dbf, &key, &value, R_NEXT)) return (0); #else if (!obj->has_dbc) return (0); if ((*obj->dbc->c_get)(obj->dbc, &key, &value, DB_NEXT)) { (*obj->dbc->c_close)(obj->dbc); obj->has_dbc=0; } #endif *keylen=key.size; *vallen=value.size; if ((*val=(char *)malloc(*vallen + 1)) == 0) return (0); memcpy(*val, value.data, *vallen); (*val)[*vallen]=0; return ((char *)key.data); } courier-1.0.6/libs/bdbobj/bdbobj3.c000066400000000000000000000011051342537052000170100ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include "bdbobj.h" int bdbobj_delete(struct bdbobj *obj, const char *key, size_t keylen) { DBT dkey, val; if (!obj->has_dbf) return (0); memset(&dkey, 0, sizeof(dkey)); memset(&val, 0, sizeof(val)); dkey.data=(void *)key; dkey.size=keylen; #if DB_VERSION_MAJOR < 2 if ( (*obj->dbf->del)(obj->dbf, &dkey, 0)) return (-1); #else if ( (*obj->dbf->del)(obj->dbf, 0, &dkey, 0)) return (-1); #endif return (0); } courier-1.0.6/libs/bdbobj/config.h.in000066400000000000000000000055351342537052000173750ustar00rootroot00000000000000/* config.h.in. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done func_stripname_cnf () { case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; esac } # func_stripname_cnf # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else pic_mode=default fi # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... 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We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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AC_C_CONST AC_TYPE_SIZE_T AC_SYS_LARGEFILE AC_LANG_CPLUSPLUS AC_CACHE_CHECK([if the C++ compiler needs -fhandle-exceptions], ac_cv_need_handlexceptions, AC_TRY_COMPILE([], [ throw; ], ac_cv_need_handlexceptions=no, ac_cv_need_handlexceptions=yes) ) if test "$ac_cv_need_handlexceptions" = "yes" then case "$CXXFLAGS" in *handle-exceptions*) ;; *) CXXFLAGS="-fhandle-exceptions $CXXFLAGS" CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-O2//'` ;; esac fi if test "$GCC" = "yes" then CFLAGS="-Wall $CFLAGS" fi AC_OUTPUT(Makefile) courier-1.0.6/libs/bdbobj/testbdb.C000066400000000000000000000055111342537052000170770ustar00rootroot00000000000000#include "config.h" #include "bdbobj.h" #include #include static void fw(char *p, size_t a, size_t b, FILE *f) { size_t i, j=a*b; for (i=0; ikey, (*(const struct kd **)b)->key)); } int main(int argc, char **argv) { if (argc < 2) exit(1); if (argc < 3) { BDbObj dbw; char *key, *data; size_t keylen, datalen; struct kd *kdlist, **kdarray; size_t kdcnt; if (dbw.Open(argv[1], "R")) { perror("open"); exit(1); } printf("Dumping %s:\n", argv[1]); kdlist=0; kdcnt=0; for (key=dbw.FetchFirstKeyVal(keylen, data, datalen); key; key=dbw.FetchNextKeyVal(keylen, data, datalen)) { struct kd *k=(struct kd *)malloc(sizeof(struct kd)); if (!k) { perror("malloc"); exit(1); } if ((k->key=(char *)malloc(keylen+1)) == 0 || (k->data=(char *)malloc(datalen+1)) == 0) { perror("malloc"); exit(1); } memcpy(k->key, key, keylen); k->key[keylen]=0; memcpy(k->data, data, datalen); k->data[datalen]=0; free(data); ++kdcnt; k->next=kdlist; kdlist=k; } if ((kdarray=(struct kd **) malloc( (kdcnt+1)*sizeof(struct kd *))) == 0) { perror("malloc"); exit(1); } kdcnt=0; while ( kdlist ) { kdarray[kdcnt++]=kdlist; kdlist=kdlist->next; } kdarray[kdcnt]=0; qsort( kdarray, kdcnt, sizeof(kdarray[0]), &kdcmp); for (kdcnt=0; kdarray[kdcnt]; kdcnt++) { printf("Key: "); fw(kdarray[kdcnt]->key, strlen(kdarray[kdcnt]->key), 1, stdout); printf(", Data: "); fw(kdarray[kdcnt]->data, strlen(kdarray[kdcnt]->data), 1, stdout); printf("\n"); free(kdarray[kdcnt]->key); free(kdarray[kdcnt]->data); free(kdarray[kdcnt]); } free(kdarray); dbw.Close(); } else if (argc < 4 && argv[2][0] == '-') { BDbObj dbw; if (dbw.Open(argv[1], "W")) { perror("open"); exit(1); } printf("Deleting %s from %s:\n", argv[2], argv[1]); if (dbw.Delete(argv[2]+1, strlen(argv[2]+1))) fprintf(stderr, "Not found.\n"); dbw.Close(); } else if (argc < 4) { BDbObj dbw; if (dbw.Open(argv[1], "R")) { perror("open"); exit(1); } size_t len; char *val=dbw.Fetch(argv[2], strlen(argv[2]), len, 0); if (!val) { fprintf(stderr, "%s: not found.\n", argv[2]); exit(1); } printf("Fetching %s from %s: ", argv[2], argv[1]); fw(val, len, 1, stdout); printf("\n"); free(val); dbw.Close(); } else { BDbObj dbw; if (dbw.Open(argv[1], "C")) { perror("open"); exit(1); } printf("Storing %s/%s into %s:\n", argv[2], argv[3], argv[1]); if (dbw.Store(argv[2], strlen(argv[2]), argv[3], strlen(argv[3]), "R")) { perror("write"); exit(1); } dbw.Close(); } exit(0); return (0); } courier-1.0.6/libs/bdbobj/testsuite000077500000000000000000000004061342537052000173210ustar00rootroot00000000000000#!/bin/sh rm -f testbdb.dat ./testbdb testbdb.dat foo bar ./testbdb testbdb.dat foo baz ./testbdb testbdb.dat bar foo ./testbdb testbdb.dat foo ./testbdb testbdb.dat bar ./testbdb testbdb.dat ./testbdb testbdb.dat -foo ./testbdb testbdb.dat rm -f testbdb.dat courier-1.0.6/libs/bdbobj/testsuite.txt000066400000000000000000000004621342537052000201360ustar00rootroot00000000000000Storing foo/bar into testbdb.dat: Storing foo/baz into testbdb.dat: Storing bar/foo into testbdb.dat: Fetching foo from testbdb.dat: baz Fetching bar from testbdb.dat: foo Dumping testbdb.dat: Key: bar, Data: foo Key: foo, Data: baz Deleting -foo from testbdb.dat: Dumping testbdb.dat: Key: bar, Data: foo courier-1.0.6/libs/cgi/000077500000000000000000000000001342537052000146625ustar00rootroot00000000000000courier-1.0.6/libs/cgi/Makefile.am000066400000000000000000000006131342537052000167160ustar00rootroot00000000000000# # Copyright 1998 - 2007 Double Precision, Inc. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Initializes cgi_arglist link list. ** ** arg1value1arg2value2 ... argnvaluen */ static void cgi_setup_1(); void cgi_setup() { struct cgi_arglist *p; cgi_setup_1(); if (cgi_arglist) cgi_arglist->prev=0; /* Initialize the prev pointer */ for (p=cgi_arglist; p; p=p->next) if (p->next) p->next->prev=p; } static void cgi_setup_1() { char *p=getenv("REQUEST_METHOD"), *q, *r; char *args; unsigned long cl; int c; struct cgi_arglist *argp; if (p && strcmp(p, "GET") == 0) /* This is a GET post */ { args=getenv("QUERY_STRING"); if (!args) return; if (strlen(args) > cgi_maxarg()) enomem(); cgi_args=malloc(strlen(args)+1); /* Extra insurance */ if (!cgi_args) return; strcpy(cgi_args,args); args=cgi_args; } else if (p && strcmp(p, "POST") == 0) { args=getenv("CONTENT_TYPE"); if (!args) return; #if CGIFORMDATA if (strncasecmp(args,"multipart/form-data;", 20) == 0) { args=getenv("CONTENT_LENGTH"); if (!args) return; cl=atol(args); if (cl > cgi_maxformarg()) { printf("Content-Type: text/html\n\n"); printf("

Attachment size (%ld MB) exceeds limit set by system administrator (%ld MB)

\n", (long)(cl / (1024 * 1024)), (long)(cgi_maxformarg() / (1024 * 1024))); fake_exit(1); } cgi_formdata(cl); return; } #endif if (strncmp(args, "application/x-www-form-urlencoded", 33)) return; args=getenv("CONTENT_LENGTH"); if (!args) return; cl=atol(args); if (cl > cgi_maxarg()) { printf("Content-Type: text/html\n\n"); printf("

Message size (%ld MB) exceeds limit set by system administrator (%ld MB)

\n", (long)(cl / (1024 * 1024)), (long)(cgi_maxarg() / (1024 * 1024))); fake_exit(1); } cgi_args=malloc(cl+1); /* Extra insurance */ if (!cgi_args) return; q=cgi_args; while (cl) { c=getchar(); if (c < 0) { free(cgi_args); cgi_args=0; return; } *q++=c; --cl; } *q=0; args=cgi_args; } else return; q=args; while (*q) { argp=malloc(sizeof(*cgi_arglist)); if (!argp) enomem(); argp->next=cgi_arglist; cgi_arglist=argp; argp->argname=q; argp->argvalue=""; p=q; while (*q && *q != '&') q++; if (*q) *q++=0; if ((r=strchr(p, '=')) != 0) { *r++='\0'; argp->argvalue=r; cgiurldecode(r); } cgiurldecode(p); } } static char *cgiurlencode_common(const char *buf, const char *punct) { char *newbuf=0; size_t cnt=0; int pass; const char *p; static const char hex[]="0123456789ABCDEF"; for (pass=0; pass<2; pass++) { if (pass && (newbuf=malloc(cnt+1)) == 0) enomem(); cnt=0; for (p=buf; *p; p++) { if (strchr(punct, *p) || *p < 32 || *p >= 127) { if (pass) { newbuf[cnt]='%'; newbuf[cnt+1]=hex[ ((int)(unsigned char)*p) / 16]; newbuf[cnt+2]=hex[ *p & 15 ]; } cnt += 3; continue; } if (pass) newbuf[cnt]= *p == ' ' ? '+':*p; ++cnt; } } newbuf[cnt]=0; return (newbuf); } char *cgiurlencode(const char *buf) { return (cgiurlencode_common(buf, "\"?;<>&=/:%@+#")); } char *cgiurlencode_noamp(const char *buf) { return (cgiurlencode_common(buf, "\"?<>=/:%@+#")); } char *cgiurlencode_noeq(const char *buf) { return (cgiurlencode_common(buf, "\"?;<>&/:%@+#")); } void cgi_cleanup() { #if CGIFORMDATA if (hascgiformfd) { close(cgiformfd); hascgiformfd=0; } #endif } const char *cgi(const char *arg) { struct cgi_arglist *argp; for (argp=cgi_arglist; argp; argp=argp->next) if (strcmp(argp->argname, arg) == 0) return (argp->argvalue); return (""); } char *cgi_multiple(const char *arg, const char *sep) { struct cgi_arglist *argp; size_t l=1; char *buf; for (argp=cgi_arglist; argp; argp=argp->next) if (strcmp(argp->argname, arg) == 0) l += strlen(argp->argvalue)+strlen(sep); buf=malloc(l); if (!buf) return(0); *buf=0; /* ** Because the cgi list is build from the tail end up, we go backwards ** now, so that we return options in the same order they were selected. */ argp=cgi_arglist; while (argp && argp->next) argp=argp->next; for (; argp; argp=argp->prev) if (strcmp(argp->argname, arg) == 0) { if (*buf) strcat(buf, sep); strcat(buf, argp->argvalue); } return (buf); } static char *nybble(char *p, int *n) { if ( *p >= '0' && *p <= '9') (*n) = (*n) * 16 + (*p++ - '0'); else if ( *p >= 'A' && *p <= 'F') (*n) = (*n) * 16 + (*p++ - 'A' + 10); else if ( *p >= 'a' && *p <= 'f') (*n) = (*n) * 16 + (*p++ - 'a' + 10); return (p); } void cgiurldecode(char *q) { char *p=q; int c; while (*q) { if (*q == '+') { *p++=' '; q++; continue; } if (*q != '%') { *p++=*q++; continue; } ++q; c=0; q=nybble(q, &c); q=nybble(q, &c); if (c && c != '\r') /* Ignore CRs we get in TEXTAREAS */ *p++=c; } *p++=0; } void cgi_put(const char *cginame, const char *cgivalue) { struct cgi_arglist *argp; for (argp=cgi_arglist; argp; argp=argp->next) if (strcmp(argp->argname, cginame) == 0) { argp->argvalue=cgivalue; return; } argp=malloc(sizeof(*cgi_arglist)); if (!argp) enomem(); argp->next=cgi_arglist; argp->prev=0; if (argp->next) argp->next->prev=argp; cgi_arglist=argp; argp->argname=cginame; argp->argvalue=cgivalue; } #if CGIFORMDATA /**************************************************************************/ /* multipart/formdata decoding */ static char *disposition_name=NULL, *disposition_filename=NULL; static char *formargbuf; static char *formargptr; static int save_formdata(const char *p, size_t l, void *miscptr) { memcpy(formargptr, p, l); formargptr += l; return (0); } static void cgiformdecode(struct rfc2045 *p, struct rfc2045id *a, void *b) { off_t start_pos, end_pos, start_body; char buf[512]; int n; off_t dummy; a=a; b=b; if (disposition_name) free(disposition_name); if (disposition_filename) free(disposition_filename); if (rfc2231_udecodeDisposition(p, "name", NULL, &disposition_name) < 0) disposition_name=NULL; if (rfc2231_udecodeDisposition(p, "filename", NULL, &disposition_filename) < 0) disposition_filename=NULL; if (!p->content_disposition || strcmp(p->content_disposition, "form-data")) return; if (!disposition_name || !*disposition_name) return; if (!disposition_filename || !*disposition_filename) { rfc2045_mimepos(p, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (lseek(cgiformfd, start_body, SEEK_SET) == -1) enomem(); formargbuf=malloc(end_pos - start_body+1); if (!formargbuf) enomem(); formargptr=formargbuf; rfc2045_cdecode_start(p, &save_formdata, 0); while (start_body < end_pos) { n=sizeof(buf); if (n > end_pos - start_body) n=end_pos-start_body; n=read(cgiformfd, buf, n); if (n <= 0) enomem(); rfc2045_cdecode(p, buf, n); start_body += n; } rfc2045_cdecode_end(p); *formargptr=0; { char *name=strdup(disposition_name); char *value=strdup(formargbuf); char *p, *q; /* Just like for GET/POSTs, strip CRs. */ for (p=q=value; *p; p++) { if (*p == '\r') continue; *q++ = *p; } *q++='\0'; cgi_put(name, value); } free(formargbuf); } } static const char *cgitempdir="/tmp"; void cgiformdatatempdir(const char *p) { cgitempdir=p; } static void cgiformfdw(const char *p, size_t n) { while (n) { int k=write(cgiformfd, p, n); if (k <= 0) enomem(); p += k; n -= k; } } static void cgi_formdata(unsigned long contentlength) { char pidbuf[MAXLONGSIZE]; char timebuf[MAXLONGSIZE]; char cntbuf[MAXLONGSIZE]; time_t t; unsigned long cnt; int n; char *filename, *p; static const char fakeheader[]="MIME-Version: 1.0\nContent-Type: "; char buf[BUFSIZ]; sprintf(pidbuf, "%lu", (unsigned long)getpid()); time(&t); sprintf(timebuf, "%lu", (unsigned long)t); cnt=0; buf[sizeof(buf)-1]=0; if (gethostname(buf, sizeof(buf)-1) != 0) buf[0]='\0'; do { sprintf(cntbuf, "%lu", (unsigned long)cnt); filename=malloc(strlen(pidbuf)+strlen(timebuf)+strlen(cntbuf) +strlen(cgitempdir)+strlen(buf)+10); if (!filename) enomem(); sprintf(filename, "%s/%s.%s_%s.%s", cgitempdir, timebuf, pidbuf, cntbuf, buf); cgiformfd=open(filename, O_RDWR | O_CREAT | O_EXCL, 0644); } while (cgiformfd < 0); unlink(filename); /* !!!MUST WORK!!! */ hascgiformfd=1; p=getenv("CONTENT_TYPE"); free(filename); cgiformfdw(fakeheader, strlen(fakeheader)); cgiformfdw(p, strlen(p)); cgiformfdw("\n\n", 2); clearerr(stdin); while (contentlength) { n=sizeof(buf); if (n > contentlength) n=contentlength; n=fread(buf, 1, n, stdin); if (n <= 0) enomem(); cgiformfdw(buf, n); contentlength -= n; } rfc2045p=rfc2045_alloc(); lseek(cgiformfd, 0L, SEEK_SET); while ((n=read(cgiformfd, buf, sizeof(buf))) > 0) rfc2045_parse(rfc2045p, buf, n); rfc2045_parse_partial(rfc2045p); rfc2045_decode(rfc2045p, &cgiformdecode, 0); } struct cgigetfileinfo { int (*start_file)(const char *, const char *, void *); int (*file)(const char *, size_t, void *); void (*end_file)(void *); size_t filenum; void *voidarg; } ; static void cgifiledecode(struct rfc2045 *p, struct rfc2045id *a, void *b) { off_t start_pos, end_pos, start_body; char buf[512]; int n; struct cgigetfileinfo *c; off_t dummy; a=a; c=(struct cgigetfileinfo *)b; if (c->filenum == 0) return; /* Already retrieved this one. */ if (disposition_name) free(disposition_name); if (disposition_filename) free(disposition_filename); if (rfc2231_udecodeDisposition(p, "name", NULL, &disposition_name) < 0 || rfc2231_udecodeDisposition(p, "filename", NULL, &disposition_filename) < 0) { disposition_name=disposition_filename=NULL; enomem(); } if (!p->content_disposition || strcmp(p->content_disposition, "form-data")) return; if (!*disposition_name) return; if (!*disposition_filename) return; rfc2045_mimepos(p, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (start_body == end_pos) /* NULL FILE */ return; if ( --c->filenum ) return; /* Not this one */ if ( (*c->start_file)(disposition_name, disposition_filename, c->voidarg) ) return; if (lseek(cgiformfd, start_body, SEEK_SET) == -1) enomem(); rfc2045_cdecode_start(p, c->file, c->voidarg); while (start_body < end_pos) { n=sizeof(buf); if (n > end_pos - start_body) n=end_pos-start_body; n=read(cgiformfd, buf, n); if (n <= 0) enomem(); rfc2045_cdecode(p, buf, n); start_body += n; } rfc2045_cdecode_end(p); (*c->end_file)(c->voidarg); } int cgi_getfiles( int (*start_file)(const char *, const char *, void *), int (*file)(const char *, size_t, void *), void (*end_file)(void *), size_t filenum, void *voidarg) { struct cgigetfileinfo gfi; gfi.start_file=start_file; gfi.file=file; gfi.end_file=end_file; gfi.filenum=filenum; gfi.voidarg=voidarg; if (rfc2045p) rfc2045_decode(rfc2045p, &cgifiledecode, &gfi); if (gfi.filenum) return (-1); return (0); } #endif /* cookies */ int cgi_set_cookie_url(struct cgi_set_cookie_info *cookie_info, const char *url) { const char *p; if (cookie_info->domain) free(cookie_info->domain); if (cookie_info->path) free(cookie_info->path); cookie_info->secure=0; if (strncmp(url, "https://", 8) == 0) cookie_info->secure=1; for (p=url; *p; p++) { if (*p == ':') { url= ++p; break; } if (*p == '/') break; } if (strncmp(url, "//", 2) == 0) { p= url += 2; while (*url) { if (*url == '/') break; ++url; } if ((cookie_info->domain=malloc(url-p+1)) == NULL) return -1; memcpy(cookie_info->domain, p, url-p); cookie_info->domain[url-p]=0; } if ((cookie_info->path=strdup(url)) == NULL) return -1; return 0; } void cgi_set_cookies(struct cgi_set_cookie_info *cookies, size_t n_cookies) { size_t i; const char *sep=""; printf("Set-Cookie: "); for (i=0; iname, cookies->value); sep="; "; if (cookies->path) printf("Path=\"%s\"; ", cookies->path); if (cookies->secure) printf("Secure; "); if (cookies->age >= 0) printf("Max-Age=%d; ", cookies->age); printf("Version=1"); } printf("\n"); fflush(stdout); } /* ** Parse Cookie: header ** ** get_cookie_value() skips over a single cookie name=value, returning # of ** bytes, excluding quotes (if any), plus one more (for the trailing \0). ** ** out_ptr, if not NULL, receives ptr to the next byte after name=value ** ** out_value, if not NULL receives the cookie's value, excluding any quotes. */ static size_t get_cookie_value(const char *ptr, const char **out_ptr, char *out_value) { int in_quote=0; size_t cnt=1; while (*ptr) { if (!in_quote) { if (*ptr == ';' || *ptr == ',' || isspace((int)(unsigned char)*ptr)) break; } if (*ptr == '"') { in_quote= ~in_quote; ++ptr; continue; } if (out_value) *out_value++ = *ptr; ++cnt; ++ptr; } if (out_value) *out_value=0; if (out_ptr) *out_ptr=ptr; return cnt; } /* ** Search for a cookie. ** ** Returns NULL and sets errno=ENOENT, if cookie not found. ** ** Returns malloc-ed buffer that holds the cookie's value (or NULL if ** malloc fails). */ char *cgi_get_cookie(const char *cookie_name) { size_t cookie_name_len=strlen(cookie_name); const char *cookie=getenv("HTTP_COOKIE"); if (!cookie) cookie=""; while (*cookie) { if (isspace((int)(unsigned char)*cookie) || *cookie == ';' || *cookie == ',') { ++cookie; continue; } if (strncmp(cookie, cookie_name, cookie_name_len) == 0 && cookie[cookie_name_len] == '=') { char *buf; cookie += cookie_name_len; ++cookie; if ((buf=malloc(get_cookie_value(cookie, NULL, NULL))) == NULL) { return NULL; } get_cookie_value(cookie, NULL, buf); if (*buf == 0) /* Pretend not found */ { free(buf); errno=ENOENT; return NULL; } return buf; } get_cookie_value(cookie, &cookie, NULL); } errno=ENOENT; return NULL; } courier-1.0.6/libs/cgi/cgi.h000066400000000000000000000077711342537052000156110ustar00rootroot00000000000000/* */ #ifndef cgi_h #define cgi_h #if HAVE_CONFIG_H #include "cgi/cgi_config.h" #endif #include #ifdef __cplusplus extern "C" { #endif #include /* ** Copyright 1998 - 2007 Double Precision, Inc. ** See COPYING for distribution information. */ extern void fake_exit(int); void cgi_setup(); void cgi_cleanup(); const char *cgi(const char *); char *cgi_multiple(const char *, const char *); char *cgi_cookie(const char *); void cgi_setcookie(const char *, const char *); int cgi_useragent(const char *); struct cgi_arglist { struct cgi_arglist *next; struct cgi_arglist *prev; /* Used by cgi_multiple */ const char *argname; const char *argvalue; } ; extern struct cgi_arglist *cgi_arglist; extern void cgiurldecode(char *); extern void cgi_put(const char *, const char *); extern char *cgiurlencode(const char *); extern char *cgiurlencode_noamp(const char *); extern char *cgiurlencode_noeq(const char *); #if HAVE_UNISTD_H #include #endif int cgi_getfiles( int (*)(const char *, const char *, void *), int (*)(const char *, size_t, void *), void (*)(void *), size_t, void *); extern const char *cgihttpscriptptr(); extern const char *cgihttpsscriptptr(); extern const char *cgiextrapath(); extern void cgihttpscriptptr_init(); extern void cgihttpsscriptptr_init(); extern const char *cgirelscriptptr(); extern void cginocache(); extern void cgiredirect(const char *); extern void cgiversion(unsigned *, unsigned *); extern int cgihasversion(unsigned, unsigned); struct cgi_set_cookie_info { const char *name; const char *value; char *domain; char *path; int age; int secure; }; #define cgi_set_cookie_info_init(i) (memset((i), 0, sizeof(*(i))), (i)->age=-1) #define cgi_set_cookie_info_free(i) do { if ((i)->path) \ free((i)->path); \ if ((i)->domain) \ free((i)->domain); \ } while(0) #define cgi_set_cookie_session(c,n,v) ( ((c)->name=(n)), ((c)->value)=(v)) #define cgi_set_cookie_expired(c,n) ( ((c)->name=(n)), ((c)->value)="",\ (c)->age=0) extern int cgi_set_cookie_url(struct cgi_set_cookie_info *i, const char *url); #define cgi_set_cookie_secure(c) ((c)->secure=1) extern void cgi_set_cookies(struct cgi_set_cookie_info *cookies, size_t n_cookies); extern char *cgi_get_cookie(const char *cookie_name); extern char *cgi_select(const char *name, const char *optvalues, const char *optlabels, const char *default_value, size_t list_size, const char *flags); /* "m" - multiple, "d" -disabled */ extern char *cgi_checkbox(const char *name, const char *value, const char *flags); extern char *cgi_input(const char *name, const char32_t *value, int size, int maxlength, const char *opts); extern char *cgi_textarea(const char *name, int rows, int cols, const char32_t *value, const char *wrap, const char *opts); extern void cgiformdatatempdir(const char *); /* Specify directory for formdata temp file */ extern void cgi_daemon(int nprocs, const char *lockfile, void (*postinit)(void *), void (*handler)(void *), void *dummy); extern void cgi_connectdaemon(const char *sockfilename, int pass_fd); #define SOCKENVIRONLEN 8192 #define VALIDCGIVAR(p) \ (strncmp((p), "DOCUMENT_", 9) == 0 || \ strncmp((p), "GATEWAY_", 8) == 0 || \ strncmp((p), "HTTP_", 5) == 0 || \ strncmp((p), "HTTPS=", 6) == 0 || \ strncmp((p), "SSL_", 4) == 0 || \ strncmp((p), "QUERY_STRING=", 13) == 0 || \ strncmp((p), "SQWEBMAIL_", 10) == 0 || \ strncmp((p), "REMOTE_", 7) == 0 || \ strncmp((p), "REQUEST_", 8) == 0 || \ strncmp((p), "SCRIPT_", 7) == 0 || \ strncmp((p), "SERVER_", 7) == 0 || \ strncmp((p), "CONTENT_", 8) == 0 || \ strncmp((p), "PATH_INFO=", 10) == 0) #define CGI_PASSFD 0 #if CGI_PASSFD_MSGACCRIGHTS #undef CGI_PASSFD #define CGI_PASSFD 1 #endif #if CGI_PASSFD_MSGCONTROL #undef CGI_PASSFD #define CGI_PASSFD 1 #endif #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/cgi/cgi_config.h.in000066400000000000000000000072721342537052000175370ustar00rootroot00000000000000/* cgi_config.h.in. Generated from configure.ac by autoheader. */ /* Whether to generate code to handle multipart/formdata */ #undef CGIFORMDATA /* Pass file descriptors in msg_accrights */ #undef CGI_PASSFD_MSGACCRIGHTS /* Pass file descriptors in msg_control */ #undef CGI_PASSFD_MSGCONTROL /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the `strdup' function. */ #undef HAVE_STRDUP /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the `strncasecmp' function. */ #undef HAVE_STRNCASECMP /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SELECT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_UIO_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_WAIT_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Calculate max size of long */ #undef MAXLONGSIZE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define to 1 if you can safely include both and . */ #undef TIME_WITH_SYS_TIME /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif /* Enable large inode numbers on Mac OS X 10.5. */ #ifndef _DARWIN_USE_64_BIT_INODE # define _DARWIN_USE_64_BIT_INODE 1 #endif /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS /* Define for large files, on AIX-style hosts. */ #undef _LARGE_FILES /* Define to 1 if on MINIX. */ #undef _MINIX /* Define to 2 if the system does not provide POSIX.1 features except with this defined. */ #undef _POSIX_1_SOURCE /* Define to 1 if you need to in order for `stat' and other things to work. */ #undef _POSIX_SOURCE /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `unsigned int' if does not define. */ #undef size_t /* Default definition for socklen_t */ #undef socklen_t courier-1.0.6/libs/cgi/cgicheckbox.c000066400000000000000000000012641342537052000173020ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include #include #include char *cgi_checkbox(const char *name, const char *value, const char *flags) { char *buf; if (!value) value=""; buf=malloc(strlen(name)+strlen(flags)+200); if (!buf) return NULL; strcpy(buf, ""); return buf; } courier-1.0.6/libs/cgi/cgicookie.c000066400000000000000000000021301342537052000167560ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include #include #include extern void error(const char *); static void enomem() { error("Out of memory."); } char *cgi_cookie(const char *p) { size_t pl=strlen(p); const char *c=getenv("HTTP_COOKIE"); char *buf; while (c && *c) { size_t i; for (i=0; c[i] && c[i] != '='; i++) ; if (i == pl && strncmp(p, c, i) == 0) { c += i; if (*c) ++c; /* skip over = */ for (i=0; c[i] && c[i] != ';'; i++) ; buf=malloc(i+1); if (!buf) enomem(); memcpy(buf, c, i); buf[i]=0; cgiurldecode(buf); return (buf); } c=strchr(c, ';'); if (c) do { ++c; } while (isspace((int)(unsigned char)*c)); } buf=malloc(1); if (!buf) enomem(); *buf=0; return (buf); } void cgi_setcookie(const char *name, const char *value) { char *p; const char *sn; p=cgiurlencode(value); sn=getenv("SCRIPT_NAME"); if (!sn || !*sn) sn="/"; printf("Set-Cookie: %s=%s; path=%s\n", name, value, sn); free(p); } courier-1.0.6/libs/cgi/cgidaemon.c000066400000000000000000000147331342537052000167640ustar00rootroot00000000000000/* ** Copyright 2003-2007 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "cgi.h" #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #include #include #if HAVE_FCNTL_H #include #endif #include #if HAVE_SYS_WAIT_H #include #endif #if HAVE_SYS_SELECT_H #include #endif #if HAVE_SYS_UIO_H #include #endif extern char **environ; static void err(const char *func, const char *msg) { cginocache(); printf("Content-Type: text/html; charset='utf-8'\n\n" "Internal error\n" "

Internal Error

\n" "

The webmail system is temporarily unavailable. An error" " occured in function %s: %s

\n", func, msg); fflush(stdout); exit(0); } static void connect_err(const char *func) { cginocache(); printf("Content-Type: text/html; charset='us-ascii'\n\n" "System unavailable\n" "

System unavailable

\n" "

The web page you're trying to access is not available" " at this time. Please try again later.\n" "

" "(%s: %s)

\n", func, strerror(errno)); fflush(stdout); exit(0); } static void sys_err(const char *func) { err(func, strerror(errno)); } static const char *force_write(int s, const char *p, size_t l) { while (l) { int n; n=write(s, p, l); if (n <= 0) return ("write"); p += n; l -= n; } return NULL; } /* Pass along the CGI environment variables to sqwebmaild */ static void send_environ(int fd, int passfd) { char buf[SOCKENVIRONLEN]; char *p=buf+sizeof(size_t)+1; size_t l=sizeof(buf)-sizeof(size_t)-2; size_t i; const char *cp; buf[sizeof(l)]=passfd; for (i=0; environ[i]; i++) { size_t m; if (!VALIDCGIVAR(environ[i])) continue; m=strlen(environ[i])+1; if (m > l) err("CGI", "CGI environment exceeds allowed " "maximum size."); memcpy(p, environ[i], m); p += m; l -= m; } l=p-(buf+sizeof(l)+1); memcpy(buf, &l, sizeof(l)); cp=force_write(fd, buf, l + sizeof(l)+1); if (cp) sys_err(cp); /* ** If the platform supports it, pass the file descriptors ** to sqwebmaild. */ #if CGI_PASSFD if (passfd) { struct iovec iov; char dummy; #if CGI_PASSFD_MSGACCRIGHTS int fdbuf[2]; struct msghdr msg; fdbuf[0]=0; fdbuf[1]=1; memset(&iov, 0, sizeof(iov)); msg.msg_accrights=(caddr_t)fdbuf; msg.msg_accrightslen=sizeof(fdbuf); #endif #if CGI_PASSFD_MSGCONTROL int fdbuf[2]; struct msghdr msg; struct cmsghdr *cmsg; char buf[CMSG_SPACE(sizeof(fdbuf))]; fdbuf[0]=0; fdbuf[1]=1; memset(&msg, 0, sizeof(msg)); msg.msg_control=buf; msg.msg_controllen=sizeof(buf); cmsg = CMSG_FIRSTHDR(&msg); cmsg->cmsg_level=SOL_SOCKET; cmsg->cmsg_type=SCM_RIGHTS; cmsg->cmsg_len=CMSG_LEN(sizeof(fdbuf)); memcpy(CMSG_DATA(cmsg), fdbuf, sizeof(fdbuf)); #endif msg.msg_iov=&iov; msg.msg_iovlen=1; iov.iov_base=&dummy; iov.iov_len=1; dummy=0; if (sendmsg(fd, &msg, 0) < 0) sys_err("sendmsg(filedescriptor)"); } #endif } static void passthrough(int s, int passed_fd) { char toclientbuf[8192]; char tosqbuf[8192]; char *toclientptr, *tosqptr; size_t toclientlen, tosqlen; int stdin_closed=0; toclientptr=NULL; tosqptr=NULL; toclientlen=0; tosqlen=0; if (passed_fd) { stdin_closed=1; /* sqwebmaild will read on the fd itself */ if (fcntl(s, F_SETFL, O_NDELAY) < 0) sys_err("fcntl"); } /* When the file descriptor is passed, we will not do any actual I/O, ** so there's no need to set stdin/stdout to nonblock mode */ else if (fcntl(0, F_SETFL, O_NDELAY) < 0 || fcntl(1, F_SETFL, O_NDELAY) < 0 || fcntl(s, F_SETFL, O_NDELAY) < 0) sys_err("fcntl"); for (;;) { fd_set fdr, fdw; FD_ZERO(&fdr); FD_ZERO(&fdw); if (tosqlen) FD_SET(s, &fdw); else if (!stdin_closed) FD_SET(0, &fdr); if (toclientlen) FD_SET(1, &fdw); else FD_SET(s, &fdr); if (select(s+1, &fdr, &fdw, 0, NULL) <= 0) { fcntl(1, F_SETFL, 0); sys_err("select"); } if (tosqlen) { if (FD_ISSET(s, &fdw)) { int m=write(s, tosqptr, tosqlen); if (m <= 0) { fcntl(1, F_SETFL, 0); sys_err("write"); } tosqptr += m; tosqlen -= m; } } else { if (FD_ISSET(0, &fdr)) { int m=read(0, tosqbuf, sizeof(tosqbuf)); if (m < 0) /* network error */ return; if (m == 0) stdin_closed=1; tosqptr=tosqbuf; tosqlen=m; } } if (toclientlen) { if (FD_ISSET(1, &fdw)) { int m=write(1, toclientptr, toclientlen); if (m <= 0) return; /* Client aborted, nocare */ toclientptr += m; toclientlen -= m; } } else { if (FD_ISSET(s, &fdr)) { int m=read(s, toclientbuf, sizeof(toclientbuf)); if (m <= 0) return; toclientptr=toclientbuf; toclientlen=m; } } } } void cgi_connectdaemon(const char *sockfilename, int pass_fd) { int s; struct sockaddr_un ssun; int triedagain=0; int rc; /* Connect to sqwebmaild via a socket */ signal(SIGPIPE, SIG_IGN); if ((s=socket(PF_UNIX, SOCK_STREAM, 0)) < 0) sys_err("socket"); if (fcntl(s, F_SETFL, O_NDELAY) < 0) sys_err("fcntl"); ssun.sun_family=AF_UNIX; strcpy(ssun.sun_path, sockfilename); while ((rc=connect(s, (struct sockaddr *)&ssun, sizeof(ssun))) < 0 && errno == EAGAIN) { if (++triedagain > 5) break; sleep(1); ssun.sun_family=AF_UNIX; strcpy(ssun.sun_path, sockfilename); } if (rc < 0) { struct timeval tv; fd_set fds; int errcode; socklen_t errcode_l; if (errno != EINPROGRESS) connect_err("connect"); tv.tv_sec=30; tv.tv_usec=0; FD_ZERO(&fds); FD_SET(s, &fds); if (select(s+1, 0, &fds, 0, &tv) <= 0) connect_err("select"); errcode_l=sizeof(errcode); if (getsockopt(s, SOL_SOCKET, SO_ERROR, &errcode, &errcode_l) < 0) connect_err("setsockopt"); if (errcode) { errno=errcode; connect_err("connect"); } } if (triedagain) { fprintf(stderr, "CRIT: Several attempts were necessary to connect to sqwebmaild\n"); fprintf(stderr, "CRIT: Consider increasing the number of pre-forked sqwebmaild processes\n"); } if (fcntl(s, F_SETFL, 0) < 0) sys_err("fcntl"); send_environ(s, pass_fd); passthrough(s, pass_fd); close(s); exit(0); } courier-1.0.6/libs/cgi/cgidaemond.c000066400000000000000000000202141342537052000171170ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include #include #if HAVE_UNISTD_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #if HAVE_SYS_WAIT_H #include #endif #include #include #include #include #include #include #include static int read_environ(int); static int start_daemon(const char *lockfilename); static void run_daemon(int fd, int termfd, int connfd, void (*handler)(void *), void *dummy); static void run_prefork(int fd, size_t ndaemons, void (*handler)(void *), void *dummy); void cgi_daemon(int nprocs, const char *lockfile, void (*postinit)(void *), void (*handler)(void *), void *dummy) { int fd=start_daemon(lockfile); if (postinit) (*postinit)(dummy); if (nprocs > 0) run_prefork(fd, nprocs, handler, dummy); else run_daemon(fd, -1, -1, handler, dummy); } /* Start in daemon mode. Return listening socket file descriptor */ static int start_daemon(const char *lockfile) { int fd; struct sockaddr_un skun; unlink(lockfile); fd=socket(PF_UNIX, SOCK_STREAM, 0); if (fd < 0) { perror("socket"); return (-1); } skun.sun_family=AF_UNIX; strcpy(skun.sun_path, lockfile); if (bind(fd, (const struct sockaddr *)&skun, sizeof(skun)) || listen(fd, SOMAXCONN) || chmod(skun.sun_path, 0777) || fcntl(fd, F_SETFL, O_NONBLOCK) < 0) { perror(lockfile); close(fd); return (-1); } return fd; } static int prefork(int listenfd, int *allpipes, size_t ndaemos, int *termpipe, void (*handler)(void *), void *dummy); static void run_prefork(int fd, size_t ndaemons, void (*handler)(void *), void *dummy) { int *cpipes; /* Completion pipes from preforked processes */ int termpipe[2]; /* Termination pipe to preforked processes */ size_t i; if ((cpipes=malloc(sizeof(int)*ndaemons)) == NULL) { fprintf(stderr, "CRIT: malloc failed: %s\n", strerror(errno)); exit(1); } if (pipe(termpipe) < 0) { fprintf(stderr, "CRIT: pipe failed: %s\n", strerror(errno)); exit(1); } /* Start the initial set of preforked daemons */ for (i=0; i= maxfd) maxfd=cpipes[i]+1; FD_SET(cpipes[i], &fdr); } if (select(maxfd, &fdr, NULL, NULL, NULL) <= 0) continue; /* ** When child process gets a connection, it closes its ** completion pipe, which makes the pipe selectable for ** read. */ for (i=0; i= 0) close(allpipes[i]); /* Fork once more, so that the parent process can continue */ if (fork()) exit(0); run_daemon(listenfd, termpipe[0], newpipe[1], handler, dummy); return (-1); } static void run_daemon(int fd, int termfd, int acceptedfd, void (*handler)(void *), void *dummy) { int cfd; for (;;) { fd_set fdr; pid_t p; int maxfd; FD_ZERO(&fdr); FD_SET(fd, &fdr); maxfd=fd; if (termfd >= 0) { if (termfd > maxfd) maxfd=termfd; FD_SET(termfd, &fdr); } if (select(maxfd+1, &fdr, NULL, NULL, NULL) <= 0) continue; if (termfd >= 0 && FD_ISSET(termfd, &fdr)) /* Terminate all child procs */ exit(0); if (!FD_ISSET(fd, &fdr)) continue; cfd=accept(fd, NULL, 0); if (cfd < 0) continue; if (acceptedfd >= 0) /* preforked daemon */ { if (termfd >= 0) close(termfd); close(acceptedfd); break; } p=fork(); if (p < 0) { fprintf(stderr, "CRIT: fork() failed: %s\n", strerror(errno)); continue; } if (p) { int dummy; close(cfd); while (wait(&dummy) != p) continue; continue; } /* Child forks once more, parent exits */ if (fork()) exit(0); break; } /* child */ if (fcntl(cfd, F_SETFL, 0) < 0) { fprintf(stderr, "CRIT: fcntl(): %s\n", strerror(errno)); exit(0); } close(fd); if (read_environ(cfd)) { close(0); close(1); if (dup(cfd) != 0 || dup(cfd) != 1) { fprintf(stderr, "CRIT: dup() did not work as expected\n"); exit(0); } close(cfd); } if (fcntl(0, F_SETFL, 0) < 0 || fcntl(1, F_SETFL, 0) < 0) { fprintf(stderr, "CRIT: fcntl() failed: %s\n", strerror(errno)); exit(0); } (*handler)(dummy); exit(0); } /* Read environment from the sqwebmail stub */ static void force_read(int cfd, char *p, size_t l) { int m; while (l) { m=read(cfd, p, l); if (m <= 0) { fprintf(stderr, "WARN: socket closed while reading" " environment.\n"); exit(0); } p += m; l -= m; } } /* Receive CGI environment */ static int read_environ(int cfd) { static char buf[SOCKENVIRONLEN]; size_t l; char *p; int passfd; force_read(cfd, buf, 1+sizeof(l)); memcpy(&l, buf, sizeof(l)); passfd=buf[sizeof(l)]; if (l >= sizeof(buf)) { fprintf(stderr, "WARN: invalid environment received via socket.\n"); exit(0); } alarm(10); /* Just in case - punt */ force_read(cfd, buf, l); buf[l]=0; alarm(0); /* Vet environment strings for only known good strings */ p=buf; while (p < buf+l) { if (strchr(p, '=') == NULL || !VALIDCGIVAR(p)) { fprintf(stderr, "WARN: invalid environment received" " via socket: %s\n" , p); exit(0); } putenv(p); while (*p++) ; } /* Receive file descriptors, if supported by the platform */ #if CGI_PASSFD if (passfd) { struct iovec iov; char dummy; #if CGI_PASSFD_MSGACCRIGHTS int fdbuf[2]; struct msghdr msg; #endif #if CGI_PASSFD_MSGCONTROL int fdbuf[2]; struct msghdr msg; struct cmsghdr *cmsg; char buf[CMSG_SPACE(sizeof(fdbuf))]; #endif #if CGI_PASSFD_MSGACCRIGHTS memset(&iov, 0, sizeof(iov)); msg.msg_accrights=(caddr_t)fdbuf; msg.msg_accrightslen=sizeof(fdbuf); #endif #if CGI_PASSFD_MSGCONTROL memset(&msg, 0, sizeof(msg)); msg.msg_control=buf; msg.msg_controllen=sizeof(buf); #endif msg.msg_iov=&iov; msg.msg_iovlen=1; iov.iov_base=&dummy; iov.iov_len=1; if (recvmsg(cfd, &msg, 0) <= 0) { perror("Internal error - recvmsg() failed"); exit(0); } #if CGI_PASSFD_MSGACCRIGHTS if (msg.msg_accrightslen < sizeof(fdbuf)) { perror("Internal error - malformed recvmsg()"); exit(0); } #endif #if CGI_PASSFD_MSGCONTROL if (msg.msg_controllen < sizeof(buf) || (cmsg = CMSG_FIRSTHDR(&msg))->cmsg_level != SOL_SOCKET || cmsg->cmsg_type != SCM_RIGHTS || cmsg->cmsg_len != CMSG_LEN(sizeof(fdbuf))) { perror("Internal error - malformed recvmsg()"); exit(0); } memcpy(fdbuf, CMSG_DATA(cmsg), sizeof(fdbuf)); #endif close(0); close(1); if (dup(fdbuf[0]) != 0 || dup(fdbuf[1]) != 1) fprintf(stderr, "CRIT: dup() did not work as expected in" " read_environ()\n"); close(fdbuf[0]); close(fdbuf[1]); return 0; } #endif return 1; } courier-1.0.6/libs/cgi/cgiextrapath.c000066400000000000000000000004541342537052000175140ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include #if HAVE_UNISTD_H #include #endif const char *cgiextrapath() { const char *pi=getenv("PATH_INFO"); if (!pi) pi=""; return pi; } courier-1.0.6/libs/cgi/cgihasversion.c000066400000000000000000000004551342537052000176760ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" int cgihasversion(unsigned major, unsigned minor) { unsigned vmajor, vminor; cgiversion(&vmajor, &vminor); return (vmajor > major || (vmajor == major && vminor >= minor)); } courier-1.0.6/libs/cgi/cgihttpscriptptr.c000066400000000000000000000014061342537052000204440ustar00rootroot00000000000000/* ** Copyright 1998 - 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #if HAVE_UNISTD_H #include #endif #include #include #include static char *scriptptr=0; extern void error(const char *); void cgihttpscriptptr_init() { /* Reinitialisation required when running as fastcgi */ if (scriptptr) { free(scriptptr); scriptptr=0; } } const char *cgihttpscriptptr() { if (!scriptptr) { char *p=getenv("SCRIPT_NAME"); char *h=getenv("HTTP_HOST"); char *q; if (!h) h=""; if (!p) p=""; q=malloc(strlen(p)+strlen(h)+sizeof("http://")); if (!q) error("Out of memory."); sprintf(q, "http:%s%s%s", (*h ? "//":""), h, p); scriptptr=q; } return (scriptptr); } courier-1.0.6/libs/cgi/cgihttpsscriptptr.c000066400000000000000000000014121342537052000206240ustar00rootroot00000000000000/* ** Copyright 1998 - 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #if HAVE_UNISTD_H #include #endif #include #include #include static char *scriptptr=0; extern void error(const char *); void cgihttpsscriptptr_init() { /* Reinitialisation required when running as fastcgi */ if (scriptptr) { free(scriptptr); scriptptr=0; } } const char *cgihttpsscriptptr() { if (!scriptptr) { char *p=getenv("SCRIPT_NAME"); char *h=getenv("HTTP_HOST"); char *q; if (!h) h=""; if (!p) p=""; q=malloc(strlen(p)+strlen(h)+sizeof("https://")); if (!q) error("Out of memory."); sprintf(q, "https:%s%s%s", (*h ? "//":""), h, p); scriptptr=q; } return (scriptptr); } courier-1.0.6/libs/cgi/cgiinput.c000066400000000000000000000046741342537052000166630ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include #include #include void cgi_output_unicode_escapes(const char32_t *value, const char *escapes, void (*output_func)(const char *, size_t, void *), void *output_arg) { while (value && *value) { size_t i; for (i=0; value[i]; i++) { if (value[i] > 127 || strchr(escapes, value[i])) break; } while (i) { char buf[100]; size_t n=sizeof(buf); size_t j; if (n > i) n=i; for (j=0; j", 0, output_arg); } static void cnt_bytes(const char *str, size_t cnt, void *arg) { if (!cnt) cnt=strlen(str); *(size_t *)arg += cnt; } static void save_bytes(const char *str, size_t cnt, void *arg) { char **p=(char **)arg; if (!cnt) cnt=strlen(str); memcpy(*p, str, cnt); *p += cnt; } char *cgi_input(const char *name, const char32_t *value, int size, int maxlength, const char *flags) { size_t cnt=1; char *buf; char *ptr; if (!flags) flags=""; do_cgi_input(name, value, size, maxlength, flags, cnt_bytes, &cnt); buf=malloc(cnt); if (!buf) return NULL; ptr=buf; do_cgi_input(name, value, size, maxlength, flags, save_bytes, &ptr); *ptr=0; return buf; } courier-1.0.6/libs/cgi/cginocache.c000066400000000000000000000005371342537052000171160ustar00rootroot00000000000000/* ** Copyright 1998 - 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include void cginocache() { if (cgi_useragent("MSIE")) { printf("Cache-Control: private\n"); printf("Pragma: private\n"); } else { printf("Cache-Control: no-store\n"); printf("Pragma: no-cache\n"); } } courier-1.0.6/libs/cgi/cgiredirect.c000066400000000000000000000005501342537052000173120ustar00rootroot00000000000000/* ** Copyright 1998 - 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include void cgiredirect(const char *buf) { if (cgihasversion(1,1)) printf("Status: 303 Moved\n"); /* Alas, Communicator can't handle it */ cginocache(); printf("Location: %s\n\n", buf); printf("URI: %s\n", buf); } courier-1.0.6/libs/cgi/cgirelscriptptr.c000066400000000000000000000006541342537052000202530ustar00rootroot00000000000000/* ** Copyright 1999-2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #if HAVE_UNISTD_H #include #endif #include #include #include extern void error(const char *); const char *cgirelscriptptr() { const char *p=getenv("HTTPS"); if (p && strcasecmp(p, "on") == 0) return (cgihttpsscriptptr()); return (cgihttpscriptptr()); } courier-1.0.6/libs/cgi/cgiselect.c000066400000000000000000000051111342537052000167660ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include #include #include static void do_cgi_select(const char *name, const char *optvalues, const char *optlabels, const char *default_value, size_t list_size, const char *flags, void (*output_func)(const char *, size_t, void *), void *output_arg) { (*output_func)("", 0, output_arg); } static void cnt_bytes(const char *str, size_t cnt, void *arg) { if (!cnt) cnt=strlen(str); *(size_t *)arg += cnt; } static void save_bytes(const char *str, size_t cnt, void *arg) { char **p=(char **)arg; if (!cnt) cnt=strlen(str); memcpy(*p, str, cnt); *p += cnt; } char *cgi_select(const char *name, const char *optvalues, const char *optlabels, const char *default_value, size_t list_size, const char *flags) { size_t cnt=1; char *buf; char *ptr; if (!flags) flags=""; do_cgi_select(name, optvalues, optlabels, default_value, list_size, flags, cnt_bytes, &cnt); buf=malloc(cnt); if (!buf) return NULL; ptr=buf; do_cgi_select(name, optvalues, optlabels, default_value, list_size, flags, save_bytes, &ptr); *ptr=0; return buf; } courier-1.0.6/libs/cgi/cgitextarea.c000066400000000000000000000042511342537052000173300ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include #include #include extern void cgi_output_unicode_escapes(const char32_t *value, const char *escapes, void (*output_func)(const char *, size_t, void *), void *output_arg); static void do_cgi_textarea(const char *name, int rows, int cols, const char32_t *value, const char *opts, const char *wrap, void (*output_func)(const char *, size_t, void *), void *output_arg) { (*output_func)("", 0, output_arg); } static void cnt_bytes(const char *str, size_t cnt, void *arg) { if (!cnt) cnt=strlen(str); *(size_t *)arg += cnt; } static void save_bytes(const char *str, size_t cnt, void *arg) { char **p=(char **)arg; if (!cnt) cnt=strlen(str); memcpy(*p, str, cnt); *p += cnt; } char *cgi_textarea(const char *name, int rows, int cols, const char32_t *value, const char *wrap, const char *opts) { size_t cnt=1; char *buf; char *ptr; if (!opts) opts=""; do_cgi_textarea(name, rows, cols, value, opts, wrap, cnt_bytes, &cnt); buf=malloc(cnt); if (!buf) return NULL; ptr=buf; do_cgi_textarea(name, rows, cols, value, opts, wrap, save_bytes, &ptr); *ptr=0; return buf; } courier-1.0.6/libs/cgi/cgiuseragent.c000066400000000000000000000013001342537052000175000ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include #include #include extern void error(const char *); int cgi_useragent(const char *p) { const char *c=getenv("HTTP_USER_AGENT"); for ( ; c && *c; c++) { size_t i; if (isalpha((int)(unsigned char)*c)) continue; for (i=0; p[i]; i++) { int a,b; a=(unsigned char)p[i]; b=(unsigned char)c[i+1]; if (!b) break; a=toupper(a); b=toupper(b); if (a != b) break; } if (p[i] == 0) { int b=(unsigned char)c[i+2]; if (b == 0 || !isalpha(b)) return (1); } } return (0); } courier-1.0.6/libs/cgi/cgiversion.c000066400000000000000000000010761342537052000172020ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "cgi.h" #include #include void cgiversion(unsigned *major, unsigned *minor) { const char *p=getenv("SERVER_PROTOCOL"); *major=0; *minor=0; if (!p) return; if ( toupper(*p++) != 'H' || toupper(*p++) != 'T' || toupper(*p++) != 'T' || toupper(*p++) != 'P' || *p++ != '/') return; while (isdigit(*p)) *major= *major * 10 + (*p++ - '0'); if (*p++ == '.') { while (isdigit(*p)) *minor= *minor * 10 + (*p++ - '0'); } } courier-1.0.6/libs/cgi/configure000077500000000000000000016247331342537052000166110ustar00rootroot00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for cgi 0.10. # # Report bugs to . # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... 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" >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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"Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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"Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec_CXX='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; 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See COPYING for dnl distribution information. AC_INIT(gdbmobj, 0.10, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(gdbmobj.c) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_USE_SYSTEM_EXTENSIONS AC_PROG_CC AC_ISC_POSIX AC_PROG_AWK AC_PROG_CXX AC_PROG_LIBTOOL dnl Checks for libraries. saveLIBS="$LIBS" AC_CHECK_LIB(gdbm, gdbm_open, [ LIBGDBM=-lgdbm ; LIBS="-lgdbm $LIBS" ]) AC_CHECK_FUNC(gdbm_open, FOUND_GDBM=1, FOUND_GDBM=0) if test "$FOUND_GDBM" = 1 then AC_CHECK_FUNCS(gdbm_fdesc) fi AC_CHECK_HEADERS(unistd.h fcntl.h) LIBS="$saveLIBS" AC_SUBST(LIBGDBM) AM_CONDITIONAL(FOUND_GDBM, test "$FOUND_GDBM" = 1) dnl Checks for header files. dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T AC_SYS_LARGEFILE dnl Checks for library functions. AC_LANG_CPLUSPLUS AC_CACHE_CHECK([if the C++ compiler needs -fhandle-exceptions], ac_cv_need_handlexceptions, AC_TRY_COMPILE([], [ throw; ], ac_cv_need_handlexceptions=no, ac_cv_need_handlexceptions=yes) ) if test "$ac_cv_need_handlexceptions" = "yes" then case "$CXXFLAGS" in *handle-exceptions*) ;; *) CXXFLAGS="-fhandle-exceptions $CXXFLAGS" CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-O2//'` ;; esac fi AC_OUTPUT(Makefile) courier-1.0.6/libs/gdbmobj/gdbmobj.c000066400000000000000000000056271342537052000173060ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "gdbmobj.h" #include #if HAVE_FCNTL_H #include #endif #if HAVE_UNISTD_H #include #endif void gdbmobj_init(struct gdbmobj *obj) { obj->has_dbf=0; obj->prev_key=0; obj->prev_key_len=0; } void gdbmobj_close(struct gdbmobj *obj) { if (obj->has_dbf) { obj->has_dbf=0; gdbm_close(obj->dbf); } if (obj->prev_key) { free(obj->prev_key); obj->prev_key=0; } } int gdbmobj_open(struct gdbmobj *obj, const char *filename, const char *modestr) { int mode=GDBM_READER; for ( ; *modestr; modestr++) switch (*modestr) { case 'c': case 'C': mode=GDBM_WRCREAT; break; case 'w': case 'W': mode=GDBM_WRITER; break; case 'n': case 'N': mode=GDBM_NEWDB; break; } gdbmobj_close(obj); if ((obj->dbf=gdbm_open((char *)filename, 0, mode, 0664, 0)) != 0) { /* Where possible, set the close-on-exec bit */ #if HAVE_GDBM_FDESC #ifdef FD_CLOEXEC int fd=gdbm_fdesc(obj->dbf); if (fd >= 0) fcntl(fd, F_SETFD, FD_CLOEXEC); #endif #endif obj->has_dbf=1; return (0); } return (-1); } int gdbmobj_store(struct gdbmobj *obj, const char *key, size_t keylen, const char *data, size_t datalen, const char *mode) { datum dkey; datum dval; dkey.dptr=(char *)key; dkey.dsize=keylen; dval.dptr=(char *)data; dval.dsize=datalen; return (obj->has_dbf ? gdbm_store(obj->dbf, dkey, dval, ( *mode == 'i' || *mode == 'I' ? GDBM_INSERT:GDBM_REPLACE)):-1); } int gdbmobj_exists(struct gdbmobj *obj, const char *key, size_t keylen) { datum dkey; if (!obj->has_dbf) return (0); dkey.dptr=(char *)key; dkey.dsize=keylen; if (gdbm_exists(obj->dbf, dkey)) return (1); return (0); } char *gdbm_dofetch(struct gdbmobj *, const char *, size_t, size_t *); char *gdbmobj_fetch(struct gdbmobj *obj, const char *key, size_t keylen, size_t *datalen, const char *options) { char *p; for (;;) { if ((p=gdbm_dofetch(obj, key, keylen, datalen)) != 0) return (p); if (!options) break; if (*options == 'I') { while (keylen && key[--keylen] != '.') ; if (!keylen) break; continue; } if (*options == 'D') { size_t i; for (i=0; ihas_dbf) return (0); dkey.dptr=(char *)key; dkey.dsize=keylen; val=gdbm_fetch(obj->dbf, dkey); if (!val.dptr) return (0); *datalen=val.dsize; return (val.dptr); } courier-1.0.6/libs/gdbmobj/gdbmobj.h000066400000000000000000000064451342537052000173120ustar00rootroot00000000000000#ifndef gdbmobj_h #define gdbmobj_h /* ** Copyright 1998 - 2007 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #ifdef __cplusplus extern "C" { #endif struct gdbmobj { GDBM_FILE dbf; int has_dbf; char *prev_key; size_t prev_key_len; } ; void gdbmobj_init(struct gdbmobj *); int gdbmobj_open(struct gdbmobj *, const char *, const char *); void gdbmobj_close(struct gdbmobj *); #define gdbmobj_isopen(p) (!!(p)->has_dbf) char *gdbmobj_fetch(struct gdbmobj *, const char *, size_t, size_t *, const char *); int gdbmobj_exists(struct gdbmobj *, const char *, size_t); int gdbmobj_delete(struct gdbmobj *, const char *, size_t); int gdbmobj_store(struct gdbmobj *, const char *, size_t, const char *, size_t, const char *); char *gdbmobj_firstkey(struct gdbmobj *, size_t *, char **, size_t *); char *gdbmobj_nextkey(struct gdbmobj *, size_t *, char **, size_t *); #ifdef __cplusplus } #include class GdbmObj { struct gdbmobj obj; GdbmObj(const GdbmObj &); /* Undefined */ GdbmObj &operator=(const GdbmObj &); /* Undefined */ public: GdbmObj() { gdbmobj_init(&obj); } ~GdbmObj() { gdbmobj_close(&obj); } int Open(std::string filename, const char *mode) { return ( gdbmobj_open(&obj, filename.c_str(), mode)); } int IsOpen() { return (gdbmobj_isopen(&obj)); } void Close() { gdbmobj_close(&obj); } std::string Fetch(std::string key, std::string mode) { size_t l; char *p=Fetch(key.c_str(), key.size(), l, mode.c_str()); if (!p) return ""; std::string v(p, p+l); free(p); return v; } bool Exists(std::string key) { return !!Exists(key.c_str(), key.size()); } bool Delete(std::string key) { return !!Delete(key.c_str(), key.size()); } int Store(std::string key, std::string val, std::string mode) { return Store(key.c_str(), key.size(), val.c_str(), val.size(), mode.c_str()); } std::string FetchFirstKeyVal(std::string &valRet) { char *key; size_t keyLen; char *val; size_t valLen; key=FetchFirstKeyVal(keyLen, val, valLen); if (!key) return ""; std::string r(key, key+keyLen); valRet=std::string(val, val+valLen); free(val); return r; } std::string FetchNextKeyVal(std::string &valRet) { char *key; size_t keyLen; char *val; size_t valLen; key=FetchNextKeyVal(keyLen, val, valLen); if (!key) return ""; std::string r(key, key+keyLen); valRet=std::string(val, val+valLen); free(val); return r; } char *Fetch(const char *key, size_t keylen, size_t &valuelen, const char *mode) { return (gdbmobj_fetch(&obj, key, keylen, &valuelen, mode)); } int Exists(const char *key, size_t keylen) { return (gdbmobj_exists(&obj, key, keylen)); } int Delete(const char *key, size_t keylen) { return (gdbmobj_delete(&obj, key, keylen)); } int Store(const char *key, size_t keylen, const char *value, size_t valuelen, const char *mode) { return (gdbmobj_store(&obj, key, keylen, value, valuelen, mode)); } char *FetchFirstKeyVal(size_t &keylen, char *&val, size_t &vallen) { return (gdbmobj_firstkey(&obj, &keylen, &val, &vallen)); } char *FetchNextKeyVal(size_t &keylen, char *&val, size_t &vallen) { return (gdbmobj_nextkey(&obj, &keylen, &val, &vallen)); } } ; #endif #endif courier-1.0.6/libs/gdbmobj/gdbmobj2.c000066400000000000000000000023771342537052000173670ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #include "gdbmobj.h" static char *fetchkeyval(struct gdbmobj *obj, size_t *, char **, size_t *); extern char *gdbm_dofetch(struct gdbmobj *, const char *, size_t, size_t *); char *gdbmobj_firstkey(struct gdbmobj *obj, size_t *keylen, char **val, size_t *vallen) { datum key; if (!obj->has_dbf) return (0); if (obj->prev_key) free(obj->prev_key); obj->prev_key=0; key=gdbm_firstkey(obj->dbf); if (!key.dptr) return (0); obj->prev_key=key.dptr; obj->prev_key_len=key.dsize; return (fetchkeyval(obj, keylen, val, vallen)); } static char *fetchkeyval(struct gdbmobj *obj, size_t *keylen, char **val, size_t *vallen) { if (!obj->prev_key) return (0); *val=gdbm_dofetch(obj, obj->prev_key, obj->prev_key_len, vallen); *keylen=obj->prev_key_len; return (obj->prev_key); } char *gdbmobj_nextkey(struct gdbmobj *obj, size_t *keylen, char **val, size_t *vallen) { datum dkey, key; if (!obj->has_dbf || !obj->prev_key) return (0); dkey.dptr=(char *)obj->prev_key; dkey.dsize=obj->prev_key_len; key=gdbm_nextkey(obj->dbf, dkey); free(obj->prev_key); obj->prev_key=key.dptr; obj->prev_key_len=key.dsize; return (fetchkeyval(obj, keylen, val, vallen)); } courier-1.0.6/libs/gdbmobj/gdbmobj3.c000066400000000000000000000005361342537052000173630ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #include "gdbmobj.h" int gdbmobj_delete(struct gdbmobj *obj, const char *key, size_t keylen) { datum dkey; if (!obj->has_dbf) return (0); dkey.dptr=(char *)key; dkey.dsize=keylen; if (gdbm_delete(obj->dbf, dkey)) return (-1); return (0); } courier-1.0.6/libs/gdbmobj/testgdbm.C000066400000000000000000000056111342537052000174440ustar00rootroot00000000000000#include "gdbmobj.h" #include #include /* either egcs or libc breaks fwrite on some platforms -- this is confirmed */ static void fw(char *p, size_t a, size_t b, FILE *f) { size_t i, j=a*b; for (i=0; ikey, (*(const struct kd **)b)->key)); } int main(int argc, char **argv) { if (argc < 2) exit(1); if (argc < 3) { GdbmObj dbw; char *key, *data; size_t keylen, datalen; struct kd *kdlist, **kdarray; size_t kdcnt; if (dbw.Open(argv[1], "R")) { perror("open"); exit(1); } printf("Dumping %s:\n", argv[1]); kdlist=0; kdcnt=0; for (key=dbw.FetchFirstKeyVal(keylen, data, datalen); key; key=dbw.FetchNextKeyVal(keylen, data, datalen)) { struct kd *k=(struct kd *)malloc(sizeof(struct kd)); if (!k) { perror("malloc"); exit(1); } if ((k->key=(char *)malloc(keylen+1)) == 0 || (k->data=(char *)malloc(datalen+1)) == 0) { perror("malloc"); exit(1); } memcpy(k->key, key, keylen); k->key[keylen]=0; memcpy(k->data, data, datalen); k->data[datalen]=0; free(data); ++kdcnt; k->next=kdlist; kdlist=k; } if ((kdarray=(struct kd **) malloc( (kdcnt+1)*sizeof(struct kd *))) == 0) { perror("malloc"); exit(1); } kdcnt=0; while ( kdlist ) { kdarray[kdcnt++]=kdlist; kdlist=kdlist->next; } kdarray[kdcnt]=0; qsort( kdarray, kdcnt, sizeof(kdarray[0]), &kdcmp); for (kdcnt=0; kdarray[kdcnt]; kdcnt++) { printf("Key: "); fw(kdarray[kdcnt]->key, strlen(kdarray[kdcnt]->key), 1, stdout); printf(", Data: "); fw(kdarray[kdcnt]->data, strlen(kdarray[kdcnt]->data), 1, stdout); printf("\n"); free(kdarray[kdcnt]->key); free(kdarray[kdcnt]->data); free(kdarray[kdcnt]); } free(kdarray); dbw.Close(); } else if (argc < 4 && argv[2][0] == '-') { GdbmObj dbw; if (dbw.Open(argv[1], "W")) { perror("open"); exit(1); } printf("Deleting %s from %s:\n", argv[2], argv[1]); if (dbw.Delete(argv[2]+1, strlen(argv[2]+1))) fprintf(stderr, "Not found.\n"); dbw.Close(); } else if (argc < 4) { GdbmObj dbw; if (dbw.Open(argv[1], "R")) { perror("open"); exit(1); } size_t len; char *val=dbw.Fetch(argv[2], strlen(argv[2]), len, 0); if (!val) { fprintf(stderr, "%s: not found.\n", argv[2]); exit(1); } printf("Fetching %s from %s: ", argv[2], argv[1]); fw(val, len, 1, stdout); printf("\n"); free(val); dbw.Close(); } else { GdbmObj dbw; if (dbw.Open(argv[1], "C")) { perror("open"); exit(1); } printf("Storing %s/%s into %s:\n", argv[2], argv[3], argv[1]); if (dbw.Store(argv[2], strlen(argv[2]), argv[3], strlen(argv[3]), "R")) { perror("write"); exit(1); } dbw.Close(); } exit(0); return (0); } courier-1.0.6/libs/gdbmobj/testsuite000077500000000000000000000004301342537052000175000ustar00rootroot00000000000000#!/bin/sh rm -f testgdbm.dat ./testgdbm testgdbm.dat foo bar ./testgdbm testgdbm.dat foo baz ./testgdbm testgdbm.dat bar foo ./testgdbm testgdbm.dat foo ./testgdbm testgdbm.dat bar ./testgdbm testgdbm.dat ./testgdbm testgdbm.dat -foo ./testgdbm testgdbm.dat rm -f testgdbm.dat courier-1.0.6/libs/gdbmobj/testsuite.txt000066400000000000000000000004721342537052000203210ustar00rootroot00000000000000Storing foo/bar into testgdbm.dat: Storing foo/baz into testgdbm.dat: Storing bar/foo into testgdbm.dat: Fetching foo from testgdbm.dat: baz Fetching bar from testgdbm.dat: foo Dumping testgdbm.dat: Key: bar, Data: foo Key: foo, Data: baz Deleting -foo from testgdbm.dat: Dumping testgdbm.dat: Key: bar, Data: foo courier-1.0.6/libs/gpglib/000077500000000000000000000000001342537052000153645ustar00rootroot00000000000000courier-1.0.6/libs/gpglib/Makefile.am000066400000000000000000000024731342537052000174260ustar00rootroot00000000000000# # Copyright 2001-2014 Double Precision, Inc. See COPYING for # distribution information. # CLEANFILES=gpg.h noinst_SCRIPTS=webgpg noinst_LTLIBRARIES=libgpg.la noinst_PROGRAMS=testgpg mimegpg libgpg_la_SOURCES=checksign.c delete.c export.c fork.c genkey.c gpg.c gpglib.h\ import.c libgpg.c list.c mimegpgfork.c mimegpgfork.h mimegpgheader.c \ mimegpgheader.h mimegpgstack.c mimegpgstack.h options.c rfc2045.c \ sign.c tempname.c tempname.h testgpg_SOURCES=testgpg.c testgpg_DEPENDENCIES=libgpg.la ../numlib/libnumlib.la testgpg_LDADD=$(testgpg_DEPENDENCIES) -lcourier-unicode testgpg_LDFLAGS=-static mimegpg_SOURCES=mimegpg.c mimegpg_LDADD=libgpg.la ../rfc2045/librfc2045.la ../rfc822/librfc822.la \ ../rfc822/libencode.la ../numlib/libnumlib.la \ -lcourier-unicode mimegpg_DEPENDENCIES=libgpg.la ../rfc2045/librfc2045.la ../rfc822/librfc822.la\ ../rfc822/libencode.la ../numlib/libnumlib.la BUILT_SOURCES=gpg.h mimegpg.html mimegpg.1 EXTRA_DIST=mimegpg.html mimegpg.1 README.html if HAVE_SGML mimegpg.html: mimegpg.sgml ../docbook/sgml2html ../docbook/sgml2html mimegpg.sgml mimegpg.html mimegpg.1: mimegpg.sgml ../docbook/sgml2man ../docbook/sgml2man mimegpg.sgml mimegpg.1 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" endif gpg.h: config.status echo '#define GPG "@GPG@"' >gpg.h courier-1.0.6/libs/gpglib/Makefile.in000066400000000000000000000744411342537052000174430ustar00rootroot00000000000000# Makefile.in generated by automake 1.16.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2018 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # # Copyright 2001-2014 Double Precision, Inc. 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courier-1.0.6/libs/gpglib/README.html000066400000000000000000000333561342537052000172210ustar00rootroot00000000000000 GnuPG support in SqWebMail

GnuPG support in SqWebMail

Table of contents:

Introduction

This is experimental beta of GnuPG support in SqWebMail. The following functionality is available:

  • Create new keypairs

  • List public/private keys

  • Delete keys

  • Sign keys

  • Export keys (attach them to the current message)

  • Import keys from messages

  • Sign outgoing messages

  • Encrypt outgoing messages

  • Display and verify signed messages

  • Decrypt encrypted messages

  • Reply and forward encrypted messages. Correctly handle multipart/alternative and multipart/related.

SqWebMail creates and manages its own keyrings. $HOME/.gnupg is not used. This allows GnuPG functions to work for virtual accounts that have no home directory.

Requirements

This implementation requires GnuPG, which is used for all of the heavy lifting. No encryption code exists in SqWebMail itself. The configuration script searches the current PATH for the gpg binary. The final SqWebMail binary gets the hardcoded absolute path to the gpg binary. If gpg is not found in the current PATH, /usr/bin/gpg will be used. Therefore, if GnuPG is locally installed in a non-default location, make sure that gpg can be found in the current PATH.

Implementation

SqWebMail runs gpg automatically to handle all the actual tasks involved in encrypting and decrypting messages. make install also installs two more binaries: reformime and mimegpg. Those binaries do some other things, and nothing really needs to be done about them, or to them, except to know that they're there.

The webgpg script

make install automatically installs a shell script, webgpg. Encryption/decryption capabilities for all mail accounts are disabled by default. The webgpg script takes one argument - the complete pathname to a Maildir. webgpg creates a new subdirectory, Maildir/gpg, and initializes it. Once that subdirectory is created, encryption/decryption in SqWebMail will become available for that account. Not every mail account has to have encryption/decryption enabled. This functionality can be selectively enabled and disabled for individual accounts.

NOTE: webgpg script MUST be executed by the same userid and groupid that owns the Maildir directory.

NOTE: The current implementation consists of the bare minimum required to get the overall functionality. As a result, a number of shortcuts are taken with respect to avoiding some hoops that GnuPG occasionally requires to be jumped through. For example, by default GnuPG requires that a public key must be signed before it can be used for encryption. SqWebMail will automatically provide the "always-trust" option to bypass the check. Basically, if you have the public key in your keyring, you can use it.

Issues with adding or activating encryption for existing accounts

Obviously, encryption/decryption takes additional server CPU cycles. There is no hard and fast rule for how much additional load is needed. Fortunately, this is not an "all or none" deal. Encryption support can be activated in a controlled manner and phased in gradually, in steps, allowing the impact on the web/mail server to be closely monitored, and controlled.

Issues with adding or activating encryption for new accounts

The webgpg script needs to be used to initialize encryption support for newly-created accounts. Many systems use the /etc/skel directory as a template for setting up the initial contents of new accounts. In that case, use run "webgpg /etc/skel/Maildir", and all new accounts will have encryption automatically activated.

Interoperability

As of now, SqWebMail's encryption/decryption is experimental. There's not been much interoperability testing with other encryption-capable mail software. It is very much possible that there are some interoperability issues that will have to be worked out.

The directory Maildir/gpg does pretty much what $HOME/.gnupg does for the command-line gpg tool. SqWebMail does not use $HOME/.gnupg, it keeps its keyrings and other GnuPG-related stuff in the Maildir/gpg directory. That's because SqWebMail can be configured to use both physical system accounts and virtual mail accounts, and after authenticating, there is no difference whatsoever between the two. Therefore, SqWebMail has no concept of the $HOME directory. Its entire universe consists of the Maildir directory, and its contents. SqWebMail is completely unaware of the existence of $HOME/.gnupg, and will never be aware of it. Any keypairs in $HOME/.gnupg will have to be imported into Maildir/gpg.

Importing keys

Since $HOME/.gnupg is not used, any existing keys will have to be imported. If shell access is available, the pubring and secring files can simply be copied to Maildir/gpg. The following procedure can be used to import keys in all other circumstances. The following example imports keys from mail account M to SqWebMail mail account W.

  • Create a temporary keypair in W.

  • Create a new message, addressed to M, attach the new public key, and send it.

  • In M, take the new public key and import it.

  • Export M's secret key. With GnuPG, use the following command: 
    gpg --export-secret-key --armor [fingerprint]

    The output from this command looks something like this:

    -----BEGIN PGP PRIVATE KEY BLOCK-----
Version: GnuPG v1.0.4 (GNU/Linux)
Comment: For info see http://www.gnupg.org

+M3OSONvootZCzKXP6VT29Vf+lZLQkjSyuY28PpfflaFKi8YpeCEKo4dDhynxCbV
NAYk2I6wXguwl4MOT0ebkEWM1WS9lTsto7cCzz0ovSg3xe82PozA/4s6E5UUgl1B

...
RQj/UASJxoPEEDHAhfZ0FYPsDFbo/P///4nDiTQk6Pz///+J2I1l+FteXcOJ9lWJ
RSBQ/3Uc/3UY/3UU/3UQ/3UM/3UI6GsAAACDxBz/dSxqBf91KGoAicP/dST8McCJ
-----END PGP PRIVATE KEY BLOCK-----


  • Wrap this inside a MIME-formatted mail message. The end result should look something like this: 
    Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="xxx"

--xxx
Content-Type: text/plain

Here's the key

--xxx
Content-Type: application/pgp-keys

-----BEGIN PGP PRIVATE KEY BLOCK-----
Version: GnuPG v1.0.4 (GNU/Linux)
Comment: For info see http://www.gnupg.org

+M3OSONvootZCzKXP6VT29Vf+lZLQkjSyuY28PpfflaFKi8YpeCEKo4dDhynxCbV
NAYk2I6wXguwl4MOT0ebkEWM1WS9lTsto7cCzz0ovSg3xe82PozA/4s6E5UUgl1B

...
RQj/UASJxoPEEDHAhfZ0FYPsDFbo/P///4nDiTQk6Pz///+J2I1l+FteXcOJ9lWJ
RSBQ/3Uc/3UY/3UU/3UQ/3UM/3UI6GsAAACDxBz/dSxqBf91KGoAicP/dST8McCJ
-----END PGP PRIVATE KEY BLOCK-----

--xxx


  • Encrypt the whole message using W's public key. The end result should look something like this: 
    Mime-version: 1.0
Content-Type: multipart/encrypted;
    boundary="yyy";
    protocol="application/pgp-encrypted"

--yyy
Content-Type: application/pgp-encrypted
Content-Transfer-Encoding: 7bit

Version: 1

--yyy
Content-Type: application/octet-stream
Content-Transfer-Encoding: 7bit

-----BEGIN PGP MESSAGE-----
Version: GnuPG v1.0.4 (GNU/Linux)
Comment: For info see http://www.gnupg.org

hQIOA8nMaZ+WFjCiEAf+IzymijY0K0ELubJnDuTo0OZg6n8EApLTdwXVZ7sjoWvU
YbEjfvwBXp+wc7X4lvw3S/AGYe4/mmshgTnRjuDPKsN3zHViYGdGF0UaB40sjUp3

...
U9Qi2kvxRvV0b8nBN1qeFUSSRF8Ncwug1sr/rFVNNWA0yavb5WDFrqRE6WFJU3z3
p0vPPRbdWCOTP7WGOygpHdRMLQSCxG4m+L9uG3roG5Uu7A==
=GutI
-----END PGP MESSAGE-----

--yyy--

  • Mail this message to W. Repeat the procedure with M's public key (gpg --export-key --armor). If you're handy with composing MIME messages, both keys can be sent in a single encrypted message.

  • In SqWebMail, you should be able to decrypt the message containing the keys, and import them.

Using passphrase-protected private keys

SqWebMail can handle passphrase-protected keys only when SSL is being used. This is an artificial restriction that prevents passphrases from going over the network, in the clear. When SSL is used, SqWebMail will automatically prompt for a passphrase. Leave the passphrase field empty if the secret key is not protected by a passphrase.

Bugs

  1. Although SqWebMail contains mappings for many charsets, GnuPG versions prior to 1.0.6 know only about iso-8859-1 and iso-8859-2. All messages displayed by SqWebMail from GnuPG 1.0.5 or earlier will come out in iso-8859-1.

  2. Currently, there are no command line options in GnuPG for removing key signatures (is that even possible?). You can sign keys, but can't "unsign" them.

  3. There has not been any/much interoperability testing with other GnuPG/PGP mail software. It is entirely possible that SqWebMail's implementation is currently not interoperable, and may require some tinkering as time goes by.

  4. GnuPG will always blather "Warning: secret key NOT protected" when using keys not protected by a passphrase. This whinge is harmless, and can be ignored.

  5. The error message from GnuPG for a missing passphrase is not very helpful: "Unable to get tty input". This is because SqWebMail runs GnuPG with the --no-tty flag, and provides a passphrase separately, when it's entered. When SqWebMail does not provide a passphrase, GnuPG complains that tty input is disabled.

Important note for Linux and other systems that use the /dev/random device.

If GnuPG is compiled on a system that has a /dev/random device, GnuPG will use the /dev/random device as a source for random entropy. The /dev/random device driver in Linux, and in many other implementations, creates the entropy pool from system device driver background activity. Unfortunately, it's is not a bottomless pit of random entropy. When the random device driver entropy pool is empty, /dev/random halts until device drivers create more noise.

That means that when GnuPG is used on Linux, GnuPG may pause for an excessive period of time, and issue its famous "please do something" prompt. Since GnuPG is invoked in automatic mode, there is no other alternative, except to wait until more device driver noise becomes available.

This is more likely to happen when GnuPG is used to create new keypairs, especially ones that are 1024 bits, or longer. Before deploying, extensive testing is recommended to make sure that even an idle system generates sufficient background noise so that the additional wait is not excessive. There are several possible solutions that can also be used:

  1. GnuPG can be optionally configured to use a pseudo-random generator that does not use /dev/random, but instead uses several alternative sources of random junk. Consult GnuPG's documentation for more information.

  2. Many systems also have a /dev/urandom device, which automatically generates pseudo-random noise if /dev/random runs out of entropy. This makes it possible to simply remove the /dev/random device and create a link from /dev/random to /dev/urandom.

Although - technically - both approaches can theoretically result in slightly less secure keypairs, practically the difference is probably academic in nature.

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For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from 'configure', and 'config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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*:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # ### END FUNCTIONS SHARED WITH CONFIGURE _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain=$ac_aux_dir/ltmain.sh # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/gpglib/configure.ac000066400000000000000000000050571342537052000176610ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 2001-2010 Double Precision, Inc. See COPYING for dnl distribution information. dnl AC_INIT(webpgp, 0.10, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(webgpg.in) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) LPATH="$PATH:/usr/local/bin" AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_PROG_AWK AC_PROG_INSTALL AC_PROG_CC AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL AC_PROG_LN_S AC_ARG_WITH(gpg2,[ --with-gpg2 Use gpg2 instead of gpg ], [gpg2_option="$withval"], [gpg2_option=]) case "$gpg2_option" in y*|Y*) AC_PATH_PROGS(GPG, gpg2 gpg, /usr/bin/gpg2, $LPATH) ;; *) AC_PATH_PROGS(GPG, gpg gpg2, /usr/bin/gpg, $LPATH) ;; esac if test ! -x "$GPG" then AC_MSG_ERROR($GPG not found) exit 1 fi AC_PATH_PROGS(PERL, perl5 perl, perl, $LPATH) if test "$PERL" = "perl" then AC_MSG_ERROR(Perl is required) fi AC_CACHE_CHECK( [for gpg charset], ac_cv_gpg_charset, rm -rf conftestdir mkdir conftestdir GNUPGHOME=`pwd`/conftestdir export GNUPGHOME if $GPG --charset utf-8 --list-keys >/dev/null 2>&1 then ac_cv_gpg_charset=utf-8 else ac_cv_gpg_charset=iso-8859-1 fi rm -rf conftestdir unset GNUPGHOME ) AC_DEFINE_UNQUOTED(GPG_CHARSET,"$ac_cv_gpg_charset", [ Default gpg output character set ]) rm -rf conftempdir mkdir conftempdir if $GPG --homedir conftempdir --list-keys --allow-secret-key-import >/dev/null then AC_DEFINE_UNQUOTED(GPG_HAS_ALLOW_SECRET_KEY_IMPORT,1, [ Whether gpg has the --allow-secret-key-import option ]) fi rm -rf conftempdir AC_CACHE_CHECK( [for --pinentry-mode option], ac_cv_gpg_pinentry_mode, [ if $GPG --list-keys --pinentry-mode loopback >/dev/null 2>&1 then ac_cv_gpg_pinentry_mode="yes" else ac_cv_gpg_pinentry_mode="no" fi ]) if test "$ac_cv_gpg_pinentry_mode" = "yes" then AC_DEFINE_UNQUOTED(GPG_REQUIRES_PINENTRY_MODE_OPTION,1, [ Whether --pinentry-mode flag is required for gpg ]) fi dnl Checks for libraries. dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(unistd.h sys/wait.h sys/time.h unistd.h fcntl.h) AC_HEADER_SYS_WAIT AC_HEADER_TIME dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_PID_T AC_TYPE_SIZE_T AC_SYS_LARGEFILE dnl Checks for library functions. AC_TYPE_SIGNAL AC_CHECK_FUNCS(gettimeofday) if test "$GCC" = yes ; then CFLAGS="$CFLAGS -Wall" fi CFLAGS="-I.. -I$srcdir/.. $CFLAGS" AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) AC_OUTPUT(Makefile webgpg) courier-1.0.6/libs/gpglib/delete.c000066400000000000000000000030051342537052000167700ustar00rootroot00000000000000/* ** Copyright 2001-2016 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include "gpg.h" #include "gpglib.h" #include "numlib/numlib.h" extern int libmail_gpg_stdin, libmail_gpg_stdout, libmail_gpg_stderr; extern pid_t libmail_gpg_pid; /* ** Delete a key. */ static int dodeletekey(int (*)(const char *, size_t, void *), void *); int libmail_gpg_deletekey(const char *gpgdir, int secret, const char *fingerprint, int (*dump_func)(const char *, size_t, void *), void *voidarg) { char *argvec[9]; int rc; argvec[0]="gpg"; argvec[1]="--command-fd"; argvec[2]="0"; argvec[3]= secret ? "--delete-secret-key":"--delete-key"; argvec[4]="-q"; argvec[5]="--no-tty"; argvec[6]="--yes"; argvec[7]=(char *)fingerprint; argvec[8]=0; if (libmail_gpg_fork(&libmail_gpg_stdin, &libmail_gpg_stdout, NULL, gpgdir, argvec) < 0) rc= -1; else { int rc2; rc=dodeletekey(dump_func, voidarg); rc2=libmail_gpg_cleanup(); if (rc2) rc=rc2; } return (rc); } static int dodeletekey(int (*dump_func)(const char *, size_t, void *), void *voidarg) { int rc=libmail_gpg_write("Y\n", 2, dump_func, NULL, NULL, 0, voidarg); int rc2; if (rc == 0) rc=libmail_gpg_read(dump_func, NULL, NULL, 0, voidarg); rc2=libmail_gpg_cleanup(); if (rc == 0) rc=rc2; return (rc); } courier-1.0.6/libs/gpglib/export.c000066400000000000000000000023521342537052000170530ustar00rootroot00000000000000/* ** Copyright 2001-2003 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include "gpg.h" #include "gpglib.h" #include "numlib/numlib.h" extern int libmail_gpg_stdin, libmail_gpg_stdout, libmail_gpg_stderr; extern pid_t libmail_gpg_pid; /* ** List keys */ int libmail_gpg_exportkey(const char *gpgdir, int secret, const char *fingerprint, int (*out_func)(const char *, size_t, void *), int (*err_func)(const char *, size_t, void *), void *voidarg) { char *argvec[6]; int rc; argvec[0]="gpg"; argvec[1]="--armor"; argvec[2]="--no-tty"; argvec[3]= secret ? "--export-secret-keys":"--export"; argvec[4]=(char *)fingerprint; argvec[5]=0; if (libmail_gpg_fork(&libmail_gpg_stdin, &libmail_gpg_stdout, &libmail_gpg_stderr, gpgdir, argvec) < 0) rc= -1; else { int rc2; close(libmail_gpg_stdin); libmail_gpg_stdin=-1; rc=libmail_gpg_read(out_func, err_func, NULL, 0, voidarg); rc2=libmail_gpg_cleanup(); if (rc2) rc=rc2; } return (rc); } courier-1.0.6/libs/gpglib/fork.c000066400000000000000000000137751342537052000165060ustar00rootroot00000000000000/* ** Copyright 2001-2006 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #include "gpg.h" #include "gpglib.h" extern int libmail_gpg_stdin, libmail_gpg_stdout, libmail_gpg_stderr; extern pid_t libmail_gpg_pid; /* ** Helper function: for and run pgp, with the given file descriptors and ** options. */ pid_t libmail_gpg_fork(int *libmail_gpg_stdin, int *libmail_gpg_stdout, int *libmail_gpg_stderr, const char *gpgdir, char **argvec) { int pipein[2], pipeout[2], pipeerr[2]; pid_t p; char *s; if (libmail_gpg_stdin && pipe(pipein) < 0) return (-1); if (libmail_gpg_stdout && pipe(pipeout) < 0) { if (libmail_gpg_stdin) { close(pipein[0]); close(pipein[1]); } return (-1); } if (libmail_gpg_stderr && pipe(pipeerr) < 0) { if (libmail_gpg_stdout) { close(pipeout[0]); close(pipeout[1]); } if (libmail_gpg_stdin) { close(pipein[0]); close(pipein[1]); } return (-1); } signal(SIGCHLD, SIG_DFL); p=libmail_gpg_pid=fork(); if (p < 0) { if (libmail_gpg_stderr) { close(pipeerr[0]); close(pipeerr[1]); } if (libmail_gpg_stdout) { close(pipeout[0]); close(pipeout[1]); } if (libmail_gpg_stdin) { close(pipein[0]); close(pipein[1]); } return (-1); } if (p) { signal(SIGPIPE, SIG_IGN); if (libmail_gpg_stderr) { close(pipeerr[1]); *libmail_gpg_stderr=pipeerr[0]; } if (libmail_gpg_stdout) { close(pipeout[1]); *libmail_gpg_stdout=pipeout[0]; } if (libmail_gpg_stdin) { close(pipein[0]); *libmail_gpg_stdin=pipein[1]; } return (0); } if (libmail_gpg_stderr) { dup2(pipeerr[1], 2); close(pipeerr[0]); close(pipeerr[1]); } else if (libmail_gpg_stdout) { dup2(pipeout[1], 2); } if (libmail_gpg_stdout) { dup2(pipeout[1], 1); close(pipeout[0]); close(pipeout[1]); } if (libmail_gpg_stdin) { dup2(pipein[0], 0); close(pipein[0]); close(pipein[1]); } if (gpgdir) { s=malloc(sizeof("GNUPGHOME=")+strlen(gpgdir)); if (!s) { perror("malloc"); exit(1); } strcat(strcpy(s, "GNUPGHOME="), gpgdir); if (putenv(s) < 0) { perror("putenv"); exit(1); } } { const char *gpg=getenv("GPG"); if (!gpg || !*gpg) gpg=GPG; execv(gpg, argvec); perror(gpg); } _exit(1); return (0); } int libmail_gpg_write(const char *p, size_t cnt, int (*stdout_func)(const char *, size_t, void *), int (*stderr_func)(const char *, size_t, void *), int (*timeout_func)(void *), unsigned timeout, void *voidarg) { char buf[BUFSIZ]; fd_set fdr, fdw; struct timeval tv; if (!timeout_func) timeout=0; while (cnt) { int maxfd=0; int n; FD_ZERO(&fdr); FD_ZERO(&fdw); FD_SET(libmail_gpg_stdin, &fdw); if (libmail_gpg_stdout >= 0) { FD_SET(libmail_gpg_stdout, &fdr); if (libmail_gpg_stdout > maxfd) maxfd=libmail_gpg_stdout; } if (libmail_gpg_stderr >= 0) { FD_SET(libmail_gpg_stderr, &fdr); if (libmail_gpg_stderr > maxfd) maxfd=libmail_gpg_stderr; } tv.tv_usec=0; tv.tv_sec=timeout; n=select(maxfd+1, &fdr, &fdw, NULL, timeout ? &tv:NULL); if (n == 0) { n=(*timeout_func)(voidarg); if (n) return(n); continue; } if (n < 0) continue; if (FD_ISSET(libmail_gpg_stdin, &fdw)) { int n=write(libmail_gpg_stdin, p, cnt); if (n <= 0) return (-1); p += n; cnt -= n; } if (libmail_gpg_stdout >= 0 && FD_ISSET(libmail_gpg_stdout, &fdr)) { int n=read(libmail_gpg_stdout, buf, sizeof(buf)); if (n <= 0) { close(libmail_gpg_stdout); libmail_gpg_stdout= -1; } else if (stdout_func && (n=(*stdout_func)(buf, n, voidarg)) != 0) return (n); } if (libmail_gpg_stderr >= 0 && FD_ISSET(libmail_gpg_stderr, &fdr)) { int n=read(libmail_gpg_stderr, buf, sizeof(buf)); if (n <= 0) { close(libmail_gpg_stderr); libmail_gpg_stderr= -1; } else if (stderr_func && (n=(*stderr_func)(buf, n, voidarg)) != 0) return (n); } } return (0); } int libmail_gpg_read(int (*stdout_func)(const char *, size_t, void *), int (*stderr_func)(const char *, size_t, void *), int (*timeout_func)(void *), unsigned timeout, void *voidarg) { char buf[BUFSIZ]; fd_set fdr; struct timeval tv; if (libmail_gpg_stdin >= 0) { close(libmail_gpg_stdin); libmail_gpg_stdin= -1; } if (!timeout_func) timeout=0; while ( libmail_gpg_stdout >= 0 || libmail_gpg_stderr >= 0) { int maxfd=0; int n; FD_ZERO(&fdr); if (libmail_gpg_stdout >= 0) { FD_SET(libmail_gpg_stdout, &fdr); if (libmail_gpg_stdout > maxfd) maxfd=libmail_gpg_stdout; } if (libmail_gpg_stderr >= 0) { FD_SET(libmail_gpg_stderr, &fdr); if (libmail_gpg_stderr > maxfd) maxfd=libmail_gpg_stderr; } tv.tv_usec=0; tv.tv_sec=timeout; n=select(maxfd+1, &fdr, NULL, NULL, timeout ? &tv:NULL); if (n == 0) { n=(*timeout_func)(voidarg); if (n) return(n); continue; } if (n < 0) continue; if (libmail_gpg_stdout >= 0 && FD_ISSET(libmail_gpg_stdout, &fdr)) { int n=read(libmail_gpg_stdout, buf, sizeof(buf)); if (n <= 0) { close(libmail_gpg_stdout); libmail_gpg_stdout= -1; } else if (stdout_func && (n=(*stdout_func)(buf, n, voidarg)) != 0) return (n); } if (libmail_gpg_stderr >= 0 && FD_ISSET(libmail_gpg_stderr, &fdr)) { int n=read(libmail_gpg_stderr, buf, sizeof(buf)); if (n <= 0) { close(libmail_gpg_stderr); libmail_gpg_stderr= -1; } else if (stderr_func && (n=(*stderr_func)(buf, n, voidarg)) != 0) return (n); } } return (0); } courier-1.0.6/libs/gpglib/genkey.c000066400000000000000000000104131342537052000170110ustar00rootroot00000000000000/* ** Copyright 2001-2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include "gpg.h" #include "gpglib.h" #include "numlib/numlib.h" extern int libmail_gpg_stdin, libmail_gpg_stdout, libmail_gpg_stderr; extern pid_t libmail_gpg_pid; /* ** Generate a new key. */ static int dogenkey(const char *, const char *, const char *, int, int, unsigned, char, const char *passphrase, int (*)(const char *, size_t, void *), int (*)(void *), void *); int libmail_gpg_genkey(const char *gpgdir, const char *charset, const char *name, const char *addr, const char *comment, int skeylen, int ekeylen, unsigned expire, char expire_unit, const char *passphrase, int (*dump_func)(const char *, size_t, void *), int (*timeout_func)(void *), void *voidarg) { char *name_u, *addr_u, *comment_u; char *argvec[4]; int rc; name_u=unicode_convert_toutf8(name, charset, NULL); if (!name_u) return (-1); addr_u=unicode_convert_toutf8(addr, charset, NULL); if (!addr_u) { free(name_u); return (-1); } comment_u=unicode_convert_toutf8(comment, charset, NULL); if (!comment_u) return (-1); argvec[0]="gpg"; argvec[1]="--gen-key"; argvec[2]="--batch"; argvec[3]=NULL; if (libmail_gpg_fork(&libmail_gpg_stdin, &libmail_gpg_stdout, NULL, gpgdir, argvec) < 0) rc= -1; else { int rc2; rc=dogenkey(name_u, addr_u, comment_u, skeylen, ekeylen, expire, expire_unit, passphrase, dump_func, timeout_func, voidarg); rc2=libmail_gpg_cleanup(); if (rc2) rc=rc2; } free(comment_u); free(name_u); free(addr_u); return (rc); } static char *mkcmdbuf(const char *, const char *, const char *, int, int, unsigned, char, const char *); static int dogenkey(const char *name, const char *addr, const char *comment, int skeylen, int ekeylen, unsigned expire, char expire_unit, const char *passphrase, int (*dump_func)(const char *, size_t, void *), int (*timeout_func)(void *), void *voidarg) { char *cmd_buf=mkcmdbuf(name, addr, comment, skeylen, ekeylen, expire, expire_unit, passphrase); int rc=libmail_gpg_write(cmd_buf, strlen(cmd_buf), dump_func, NULL, timeout_func, 5, voidarg); int rc2; free(cmd_buf); if (rc == 0) rc=libmail_gpg_read(dump_func, NULL, timeout_func, 5, voidarg); rc2=libmail_gpg_cleanup(); if (rc == 0) rc=rc2; return (rc); } static char *mkcmdbuf(const char *name, const char *addr, const char *comment, int skeylen, int ekeylen, unsigned expire, char expire_unit, const char *passphrase) { static const char genkey_cmd[]= "%s" "Key-Type: DSA\n" "Key-Length: %s\n" "Subkey-Type: ELG-E\n" "Subkey-Length: %s\n" "%s%s%s" "%s%s%s" "%s%s%s" "Name-Email: %s\n" "Expire-Date: %s\n" "%%commit\n"; static const char namereal1[]="Name-Real: "; static const char namereal2[]="\n"; static const char comment1[]="Name-Comment: "; static const char comment2[]="\n"; static const char passphrase1[]="Passphrase: "; static const char passphrase2[]="\n"; char skl_buf[NUMBUFSIZE]; char kl_buf[NUMBUFSIZE]; char exp_buf[NUMBUFSIZE+1]; char *p; libmail_str_size_t(skeylen, skl_buf); libmail_str_size_t(ekeylen, kl_buf); if (expire == 0) { strcpy(exp_buf, "0"); } else { char b[2]; b[0]=expire_unit; b[1]=0; strcat(libmail_str_size_t(expire, exp_buf), b); } p=malloc(512+strlen(kl_buf)+strlen(skl_buf)+strlen(exp_buf) +strlen(name)+strlen(addr)+strlen(comment) +strlen(passphrase)); if (!p) return (NULL); while (*comment == ' ' || *comment == '\t') ++comment; sprintf(p, genkey_cmd, *passphrase ? "":"%no-protection\n", skl_buf, kl_buf, *name ? namereal1:"", name, *name ? namereal2:"", *comment ? comment1:"", comment, *comment ? comment2:"", *passphrase ? passphrase1:"", passphrase, *passphrase ? passphrase2:"", addr, exp_buf); return (p); } courier-1.0.6/libs/gpglib/gpg.c000066400000000000000000001273201342537052000163120ustar00rootroot00000000000000/* ** Copyright 2001-2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #if HAVE_FCNTL_H #include #endif #include #if HAVE_SYS_TIME_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #include "mimegpgheader.h" #include "mimegpgstack.h" #include "mimegpgfork.h" #include "tempname.h" #include "gpglib.h" #include "rfc822/encode.h" #include "rfc2045/rfc2045.h" static int my_rewind(FILE *fp) { if (fflush(fp) || ferror(fp) || fseek(fp, 0L, SEEK_SET)) return (-1); clearerr(fp); return (0); } int libmail_gpg_inputfunc_readfp(char *buf, size_t cnt, void *vp) { FILE *fp=(FILE *)vp; size_t i; int c; if (cnt == 0) return -1; --cnt; for (i=0; iboundary), "--", 2) == 0; return (b); } static const char *get_boundary(struct mimestack *, const char *, FILE *); /* ** Skip until EOF or a MIME boundary delimiter other than a closing MIME ** boundary delimiter. After returning from bind_boundary we expect to ** see MIME headers. Copy any intermediate lines to fpout. */ static void find_boundary(struct mimestack **stack, int *iseof, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*output_func)(const char *, size_t, void *), void *output_func_arg, int doappend) { char buf[BUFSIZ]; for (;;) { int is_closing; struct mimestack *b; if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; return; } if (!(b=is_boundary(*stack, buf, &is_closing))) { if (output_func) (*output_func)(buf, strlen(buf), output_func_arg); while (strchr(buf, '\n') == 0) { if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; return; } if (output_func) (*output_func)(buf, strlen(buf), output_func_arg); } continue; } if (output_func) { (*output_func)("--", 2, output_func_arg); (*output_func)(b->boundary, strlen(b->boundary), output_func_arg); if (is_closing) (*output_func)("--", 2, output_func_arg); (*output_func)("\n", 1, output_func_arg); } if (is_closing) { libmail_mimestack_pop_to(stack, b); continue; } break; } } /* ** Read a set of headers. */ static struct header *read_headers(struct mimestack **stack, int *iseof, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*output_func)(const char *, size_t, void *), void *output_func_arg, int doappend, int *errflag) { char buf[BUFSIZ]; struct read_header_context rhc; struct header *h; *errflag=0; libmail_readheader_init(&rhc); while (!*iseof) { if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; break; } if (READ_START_OF_LINE(rhc)) { struct mimestack *b; int is_closing; if (strcmp(buf, "\n") == 0 || strcmp(buf, "\r\n") == 0) break; b=is_boundary(*stack, buf, &is_closing); if (b) { /* ** Corrupted MIME message. We should NOT ** see a MIME boundary in the middle of the ** headers! ** ** Ignore this damage. */ struct header *p; h=libmail_readheader_finish(&rhc); for (p=h; p; p=p->next) (*output_func)(p->header, strlen(p->header), output_func_arg); (*output_func)("--", 2, output_func_arg); (*output_func)(b->boundary, strlen(b->boundary), output_func_arg); if (is_closing) (*output_func)("--", 2, output_func_arg); (*output_func)("\n", 1, output_func_arg); if (is_closing) { libmail_mimestack_pop_to(stack, b); find_boundary(stack, iseof, input_func, input_func_arg, output_func, output_func_arg, doappend); } libmail_header_free(h); libmail_readheader_init(&rhc); continue; /* From the top */ } } if (libmail_readheader(&rhc, buf) < 0) { libmail_header_free(libmail_readheader_finish(&rhc)); *errflag= -1; return NULL; } } return (libmail_readheader_finish(&rhc)); } /* ** Here we do actual signing/encoding */ static int encode_header(const char *h) { if (strncasecmp(h, "content-", 8) == 0) return (1); return (0); } struct gpg_fork_output_info { void (*output_func)(const char *, size_t, void *); void *output_func_arg; struct gpgmime_forkinfo *gpgptr; }; static int gpg_fork_output(const char *p, size_t n, void *dummy) { struct gpg_fork_output_info *info=(struct gpg_fork_output_info *)dummy; (*info->output_func)(p, n, info->output_func_arg); return 0; } static int dogpgencrypt(const char *gpghome, const char *passphrase_fd, struct mimestack **stack, struct header *h, int *iseof, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*output_func)(const char *, size_t, void *), void *output_func_arg, int argc, char **argv, int dosign, void (*errhandler)(const char *, void *), void *errhandler_arg) { struct header *hp; char buf[BUFSIZ]; struct gpgmime_forkinfo gpg; int clos_flag=0; struct mimestack *b=0; int rc; const char *boundary; int need_crlf; struct gpg_fork_output_info gfoi; boundary=get_boundary(*stack, "", NULL); gfoi.output_func=output_func; gfoi.output_func_arg=output_func_arg; if (libmail_gpgmime_forksignencrypt(gpghome, passphrase_fd, (dosign ? GPG_SE_SIGN:0) | GPG_SE_ENCRYPT, argc, argv, &gpg_fork_output, &gfoi, &gpg)) { return -1; } for (hp=h; hp; hp=hp->next) { if (encode_header(hp->header)) continue; (*output_func)(hp->header, strlen(hp->header), output_func_arg); } #define C(s) (*output_func)( s, sizeof(s)-1, output_func_arg) #define S(s) (*output_func)( s, strlen(s), output_func_arg) C("Content-Type: multipart/encrypted;\n" " boundary=\""); S(boundary); C("\";\n" " protocol=\"application/pgp-encrypted\"\n" "\n" "This is a MIME GnuPG-encrypted message. If you see this text, it means\n" "that your E-mail or Usenet software does not support MIME encrypted messages.\n" "The Internet standard for MIME PGP messages, RFC 2015, was published in 1996.\n" "To open this message correctly you will need to install E-mail or Usenet\n" "software that supports modern Internet standards.\n" "\n--"); S(boundary); C("\n" "Content-Type: application/pgp-encrypted\n" "Content-Transfer-Encoding: 7bit\n" "\n" "Version: 1\n" "\n--"); S(boundary); C("\n" "Content-Type: application/octet-stream\n" "Content-Transfer-Encoding: 7bit\n\n"); #undef C #undef S /* For Eudora compatiblity */ libmail_gpgmime_write(&gpg, "Mime-Version: 1.0\r\n", 19); for (hp=h; hp; hp=hp->next) { const char *p; if (!encode_header(hp->header)) continue; for (p=hp->header; *p; p++) { if (*p == '\r') continue; if (*p == '\n') libmail_gpgmime_write(&gpg, "\r\n", 2); else libmail_gpgmime_write(&gpg, p, 1); } } /* ** Chew the content until the next MIME boundary. */ need_crlf=1; while (!*iseof) { const char *p; if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; break; } if (need_crlf) { if ((b=is_boundary(*stack, buf, &clos_flag)) != NULL) break; libmail_gpgmime_write(&gpg, "\r\n", 2); } need_crlf=0; for (;;) { for (p=buf; *p; p++) { if (*p == '\r') continue; if (*p == '\n') { need_crlf=1; break; } libmail_gpgmime_write(&gpg, p, 1); } if (*p == '\n') break; if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; break; } } } /* ** This needs some 'splainin. Note that we spit out a newline at ** the BEGINNING of each line, above. This generates the blank ** header->body separator line. Now, if we're NOT doing multiline ** content, we need to follow the last line of the content with a ** newline. If we're already doing multiline content, that extra ** newline (if it exists) is already there. */ if (!*stack) { libmail_gpgmime_write(&gpg, "\r\n", 2); } rc=libmail_gpgmime_finish(&gpg); if (rc) { (*errhandler)(libmail_gpgmime_getoutput(&gpg), errhandler_arg); return (-1); } (*output_func)("\n--", 3, output_func_arg); (*output_func)(boundary, strlen(boundary), output_func_arg); (*output_func)("--\n", 3, output_func_arg); if (*iseof) return 0; (*output_func)("\n--", 3, output_func_arg); (*output_func)(b->boundary, strlen(b->boundary), output_func_arg); if (clos_flag) (*output_func)("--", 2, output_func_arg); (*output_func)("\n", 1, output_func_arg); if (clos_flag) { libmail_mimestack_pop_to(stack, b); find_boundary(stack, iseof, input_func, input_func_arg, output_func, output_func_arg, 1); } return 0; } static int dogpgsign(const char *gpghome, const char *passphrase_fd, struct mimestack **stack, struct header *h, int *iseof, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*output_func)(const char *, size_t, void *), void *output_func_arg, int argc, char **argv, void (*errhandler)(const char *, void *), void *errhandler_arg) { struct header *hp; char buf[8192]; struct gpgmime_forkinfo gpg; int clos_flag=0; struct mimestack *b=0; int rc=0; char signed_content_name[TEMPNAMEBUFSIZE]; int signed_content; FILE *signed_content_fp; const char *boundary; int need_crlf; struct gpg_fork_output_info gfoi; for (hp=h; hp; hp=hp->next) { if (encode_header(hp->header)) continue; (*output_func)(hp->header, strlen(hp->header), output_func_arg); } signed_content=libmail_tempfile(signed_content_name); if (signed_content < 0 || (signed_content_fp=fdopen(signed_content, "w+")) == NULL) { if (signed_content >= 0) { close(signed_content); unlink(signed_content_name); } return -1; } libmail_gpg_noexec(fileno(signed_content_fp)); unlink(signed_content_name); /* UNIX semantics */ for (hp=h; hp; hp=hp->next) { const char *p; if (!encode_header(hp->header)) continue; for (p=hp->header; *p; p++) { if (*p == '\r') continue; if (*p == '\n') putc('\r', signed_content_fp); putc(*p, signed_content_fp); } } /* ** Chew the content until the next MIME boundary. */ need_crlf=1; while (!*iseof) { const char *p; if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; break; } if (need_crlf) { if ((b=is_boundary(*stack, buf, &clos_flag)) != NULL) break; fprintf(signed_content_fp, "\r\n"); } need_crlf=0; for (;;) { for (p=buf; *p; p++) { if (*p == '\r') continue; if (*p == '\n') { need_crlf=1; break; } putc(*p, signed_content_fp); } if (*p == '\n') break; if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; break; } } } /* ** This needs some 'splainin. Note that we spit out a newline at ** the BEGINNING of each line, above. This generates the blank ** header->body separator line. Now, if we're NOT doing multiline ** content, we need to follow the last line of the content with a ** newline. If we're already doing multiline content, that extra ** newline (if it exists) is already there. */ if (!*stack) { fprintf(signed_content_fp, "\r\n"); } if (fflush(signed_content_fp) < 0 || ferror(signed_content_fp)) { fclose(signed_content_fp); return (-1); } boundary=get_boundary(*stack, "", signed_content_fp); if (my_rewind(signed_content_fp) < 0) { fclose(signed_content_fp); return (-1); } #define C(s) (*output_func)( s, sizeof(s)-1, output_func_arg) #define S(s) (*output_func)( s, strlen(s), output_func_arg) C("Content-Type: multipart/signed;\n" " boundary=\""); S(boundary); C("\";\n" " micalg=pgp-sha1;" " protocol=\"application/pgp-signature\"\n" "\n" "This is a MIME GnuPG-signed message. If you see this text, it means that\n" "your E-mail or Usenet software does not support MIME signed messages.\n" "The Internet standard for MIME PGP messages, RFC 2015, was published in 1996.\n" "To open this message correctly you will need to install E-mail or Usenet\n" "software that supports modern Internet standards.\n" "\n--"); S(boundary); C("\n"); gfoi.output_func=output_func; gfoi.output_func_arg=output_func_arg; gfoi.gpgptr= &gpg; if (libmail_gpgmime_forksignencrypt(gpghome, passphrase_fd, GPG_SE_SIGN, argc, argv, &gpg_fork_output, &gfoi, &gpg)) { fclose(signed_content_fp); return (-1); } while (fgets(buf, sizeof(buf), signed_content_fp) != NULL) { char *p; size_t j, k; libmail_gpgmime_write(&gpg, buf, strlen(buf)); p=buf; for (j=k=0; p[j]; j++) if (p[j] != '\r') p[k++]=p[j]; if (k) (*output_func)(p, k, output_func_arg); } C("\n--"); S(boundary); C("\n" "Content-Type: application/pgp-signature\n" "Content-Transfer-Encoding: 7bit\n\n"); #undef C #undef S if (libmail_gpgmime_finish(&gpg)) rc= -1; /* TODO */ if (rc) { (*errhandler)(libmail_gpgmime_getoutput(&gpg), errhandler_arg); fclose(signed_content_fp); return -1; } (*output_func)("\n--", 3, output_func_arg); (*output_func)(boundary, strlen(boundary), output_func_arg); (*output_func)("--\n", 3, output_func_arg); fclose(signed_content_fp); if (*iseof) return 0; (*output_func)("\n--", 3, output_func_arg); (*output_func)(b->boundary, strlen(b->boundary), output_func_arg); if (clos_flag) (*output_func)("--", 2, output_func_arg); (*output_func)("\n", 1, output_func_arg); if (clos_flag) { libmail_mimestack_pop_to(stack, b); find_boundary(stack, iseof, input_func, input_func_arg, output_func, output_func_arg, 1); } return 0; } static int isgpg(struct mime_header *); static int checksign(const char *gpghome, const char *passphrase_fd, struct mimestack **, int *, struct header *, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*)(const char *, size_t, void *), void *, int, char **, int *); static int decrypt(const char *gpghome, const char *passphrase_fd, struct mimestack **, int *, struct header *, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*)(const char *, size_t, void *), void *, int, char **, int *); static void print_noncontent_headers(struct header *h, void (*output_func)(const char *, size_t, void *), void *output_func_arg) { struct header *p; for (p=h; p; p=p->next) { if (strncasecmp(p->header, "content-", 8) == 0) continue; (*output_func)(p->header, strlen(p->header), output_func_arg); } } static int dosignencode2(int dosign, int doencode, int dodecode, const char *gpghome, const char *passphrase_fd, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*output_func)(const char *, size_t, void *), void *output_func_arg, void (*errhandler_func)(const char *, void *), void *errhandler_arg, int argc, char **argv, int *status) { struct mimestack *boundary_stack=0; int iseof=0; *status=0; while (!iseof) { int errflag; static const char ct_s[]="content-type:"; struct header *h=read_headers(&boundary_stack, &iseof, input_func, input_func_arg, output_func, output_func_arg, dodecode ? 0:1, &errflag), *hct; if (errflag) return 1; if (iseof && !h) continue; /* Artifact */ hct=libmail_header_find(h, ct_s); /* ** If this is a multipart MIME section, we can keep on ** truckin'. ** */ if (hct) { struct mime_header *mh= libmail_mimeheader_parse(hct->header+ (sizeof(ct_s)-1)); const char *bv; if (!mh) { libmail_header_free(h); return (-1); } if (strcasecmp(mh->header_name, "multipart/x-mimegpg") == 0) { /* Punt */ char *buf=malloc(strlen(hct->header)+100); const char *p; if (!buf) { libmail_mimeheader_free(mh); libmail_header_free(h); return (-1); } strcpy(buf, "Content-Type: multipart/mixed"); p=strchr(hct->header, ';'); strcat(buf, p ? p:""); free(hct->header); hct->header=buf; libmail_mimeheader_free(mh); mh=libmail_mimeheader_parse(hct->header+ sizeof(ct_s)-1); if (!mh) { libmail_header_free(h); return (-1); } } if (strncasecmp(mh->header_name, "multipart/", 10)==0 && (bv=libmail_mimeheader_getattr(mh, "boundary")) != 0 && (doencode & LIBMAIL_GPG_ENCAPSULATE) == 0 && !dosign ) { struct header *p; if (libmail_mimestack_push(&boundary_stack, bv) < 0) { libmail_header_free(h); return (-1); } if (dodecode) { int rc; if (strcasecmp(mh->header_name, "multipart/signed")==0 && (dodecode & LIBMAIL_GPG_CHECKSIGN) && isgpg(mh)) { int errflag; print_noncontent_headers(h, output_func, output_func_arg ); libmail_mimeheader_free(mh); rc=checksign(gpghome, passphrase_fd, &boundary_stack, &iseof, h, input_func, input_func_arg, output_func, output_func_arg, argc, argv, &errflag); libmail_header_free(h); if (errflag) *status |= LIBMAIL_ERR_VERIFYSIG; if (rc) return -1; continue; } if (strcasecmp(mh->header_name, "multipart/encrypted") ==0 && (dodecode & LIBMAIL_GPG_UNENCRYPT) && isgpg(mh)) { int errflag; print_noncontent_headers(h, output_func, output_func_arg ); libmail_mimeheader_free(mh); rc=decrypt(gpghome, passphrase_fd, &boundary_stack, &iseof, h, input_func, input_func_arg, output_func, output_func_arg, argc, argv, &errflag); libmail_header_free(h); if (errflag) *status |= LIBMAIL_ERR_DECRYPT; if (rc) return -1; continue; } } for (p=h; p; p=p->next) { (*output_func)(p->header, strlen(p->header), output_func_arg); } (*output_func)("\n", 1, output_func_arg); libmail_header_free(h); libmail_mimeheader_free(mh); find_boundary(&boundary_stack, &iseof, input_func, input_func_arg, output_func, output_func_arg, dodecode ? 0:1); continue; } libmail_mimeheader_free(mh); } if (dodecode) { struct header *p; int is_message_rfc822=0; for (p=h; p; p=p->next) { (*output_func)(p->header, strlen(p->header), output_func_arg); } (*output_func)("\n", 1, output_func_arg); /* ** If this is a message/rfc822 attachment, we can ** resume reading the next set of headers. */ hct=libmail_header_find(h, ct_s); if (hct) { struct mime_header *mh= libmail_mimeheader_parse(hct->header+ (sizeof(ct_s) -1)); if (!mh) { libmail_header_free(h); return (-1); } if (strcasecmp(mh->header_name, "message/rfc822") == 0) is_message_rfc822=1; libmail_mimeheader_free(mh); } libmail_header_free(h); if (!is_message_rfc822) find_boundary(&boundary_stack, &iseof, input_func, input_func_arg, output_func, output_func_arg, 0); continue; } if (doencode ? dogpgencrypt(gpghome, passphrase_fd, &boundary_stack, h, &iseof, input_func, input_func_arg, output_func, output_func_arg, argc, argv, dosign, errhandler_func, errhandler_arg) : dogpgsign(gpghome, passphrase_fd, &boundary_stack, h, &iseof, input_func, input_func_arg, output_func, output_func_arg, argc, argv, errhandler_func, errhandler_arg)) { libmail_header_free(h); return 1; } libmail_header_free(h); } return (0); } static int isgpg(struct mime_header *mh) { const char *attr; attr=libmail_mimeheader_getattr(mh, "protocol"); if (!attr) return (0); if (strcasecmp(attr, "application/pgp-encrypted") == 0) return (1); if (strcasecmp(attr, "application/pgp-signature") == 0) { return (1); } return (0); } static int nybble(char c) { static const char x[]="0123456789ABCDEFabcdef"; const char *p=strchr(x, c); int n; if (!p) p=x; n= p-x; if (n >= 16) n -= 6; return (n); } /* ** Check signature */ static int dochecksign(const char *, const char *, struct mimestack *, FILE *, void (*output_func)(const char *, size_t, void *), void *output_func_arg, const char *, const char *, int, char **, int *); static int checksign(const char *gpghome, const char *passphrase_fd, struct mimestack **stack, int *iseof, struct header *h, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*output_func)(const char *, size_t, void *), void *output_func_arg, int argc, char **argv, int *errptr) { char buf[BUFSIZ]; struct header *h2; char signed_content[TEMPNAMEBUFSIZE]; char signature[TEMPNAMEBUFSIZE]; int signed_file, signature_file; FILE *signed_file_fp, *signature_file_fp; int clos_flag; int need_nl, check_boundary; struct mimestack *b=0; struct mime_header *mh; int qpdecode=0; int errflag; *errptr=0; signed_file=libmail_tempfile(signed_content); if (signed_file < 0 || (signed_file_fp=fdopen(signed_file, "w+")) == 0) { if (signed_file > 0) { close(signed_file); unlink(signed_content); } return -1; } libmail_gpg_noexec(fileno(signed_file_fp)); find_boundary(stack, iseof, input_func, input_func_arg, NULL, NULL, 0); if (*iseof) return 0; need_nl=0; check_boundary=1; while (!*iseof) { const char *p; if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; continue; } if (check_boundary && (b=is_boundary(*stack, buf, &clos_flag)) != 0) break; if (need_nl) fprintf(signed_file_fp, "\r\n"); for (p=buf; *p && *p != '\n'; p++) putc(*p, signed_file_fp); need_nl=check_boundary= *p != 0; } if (my_rewind(signed_file_fp) < 0) { fclose(signed_file_fp); unlink(signed_content); return -1; } if (clos_flag) { fclose(signed_file_fp); unlink(signed_content); if (b) libmail_mimestack_pop_to(stack, b); find_boundary(stack, iseof, input_func, input_func_arg, output_func, output_func_arg, 1); return 0; } h=read_headers(stack, iseof, input_func, input_func_arg, output_func, output_func_arg, 0, &errflag); if (errflag) { fclose(signed_file_fp); unlink(signed_content); return (-1); } if (!h || !(h2=libmail_header_find(h, "content-type:"))) { if (h) libmail_header_free(h); fclose(signed_file_fp); unlink(signed_content); if (!*iseof) find_boundary(stack, iseof, input_func, input_func_arg, output_func, output_func_arg, 1); return 0; } mh=libmail_mimeheader_parse(h2->header+sizeof("content-type:")-1); if (!mh) { libmail_header_free(h); fclose(signed_file_fp); unlink(signed_content); return (-1); } if (strcasecmp(mh->header_name, "application/pgp-signature")) { libmail_mimeheader_free(mh); libmail_header_free(h); fclose(signed_file_fp); unlink(signed_content); if (!*iseof) find_boundary(stack, iseof, input_func, input_func_arg, output_func, output_func_arg, 1); return (0); } libmail_mimeheader_free(mh); /* ** In rare instances, the signature is qp-encoded. */ if ((h2=libmail_header_find(h, "content-transfer-encoding:")) != NULL) { mh=libmail_mimeheader_parse (h2->header+sizeof("content-transfer-encoding:")-1); if (!mh) { libmail_header_free(h); fclose(signed_file_fp); unlink(signed_content); return -1; } if (strcasecmp(mh->header_name, "quoted-printable") == 0) qpdecode=1; libmail_mimeheader_free(mh); } libmail_header_free(h); signature_file=libmail_tempfile(signature); if (signature_file < 0 || (signature_file_fp=fdopen(signature_file, "w+")) == 0) { if (signature_file > 0) { close(signature_file); unlink(signature); } unlink(signed_content); return (-1); } while (!*iseof) { const char *p; if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; continue; } if ((b=is_boundary(*stack, buf, &clos_flag)) != 0) break; for (p=buf; *p; p++) { int n; if (!qpdecode) { putc(*p, signature_file_fp); continue; } if (*p == '=' && p[1] == '\n') break; if (*p == '=' && p[1] && p[2]) { n=nybble(p[1]) * 16 + nybble(p[2]); if ( (char)n ) { putc((char)n, signature_file_fp); p += 2; } p += 2; continue; } putc(*p, signature_file_fp); /* If some spits out qp-lines > BUFSIZ, they deserve ** this crap. */ } } fflush(signature_file_fp); if (ferror(signature_file_fp)) { unlink(signature); fclose(signed_file_fp); unlink(signed_content); return -1; } if (fclose(signature_file_fp)) { unlink(signature); unlink(signed_content); return -1; } errflag=dochecksign(gpghome, passphrase_fd, *stack, signed_file_fp, output_func, output_func_arg, signed_content, signature, argc, argv, errptr); fclose(signed_file_fp); unlink(signature); unlink(signed_content); if (errflag) return -1; while (!clos_flag) { if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; break; } if (!(b=is_boundary(*stack, buf, &clos_flag))) clos_flag=0; } if (b) libmail_mimestack_pop_to(stack, b); return 0; } static const char *newboundary() { static char buffer[256]; static unsigned counter=0; time_t t; char hostnamebuf[256]; time(&t); hostnamebuf[sizeof(hostnamebuf)-1]=0; if (gethostname(hostnamebuf, sizeof(hostnamebuf)-1) < 0) hostnamebuf[0]=0; sprintf(buffer, "=_%-1.30s-%u-%u-%04u", hostnamebuf, (unsigned)getpid(), (unsigned)t, ++counter); return (buffer); } static int good_boundary(const char *boundary, struct mimestack *m, const char *errmsg, FILE *fp) { int dummy; int l=strlen(boundary); const char *p; char buf[BUFSIZ]; if (is_boundary(m, boundary, &dummy)) return (0); for (p=errmsg; *p; ) { if (*p == '-' && p[1] == '-' && strncasecmp(p+2, boundary, l) == 0) return (0); while (*p) if (*p++ == '\n') break; } if (fp) { if (my_rewind(fp) < 0) return 0; while (fgets(buf, sizeof(buf), fp)) { if (buf[0] == '-' && buf[1] == '-' && strncasecmp(buf+2, boundary, l) == 0) return (0); } } return (1); } static const char *get_boundary(struct mimestack *m, const char *errmsg, FILE *fp) { const char *p; do { p=newboundary(); } while (!good_boundary(p, m, errmsg, fp)); return (p); } static const char *encoding_str(const char *p) { while (*p) { if (*p <= 0 || *p >= 0x7F) return ("8bit"); ++p; } return ("7bit"); } static int copyfp(FILE *t, void (*output_func)(const char *, size_t, void *), void *output_func_arg, int stripcr) { char buf[BUFSIZ]; int rc=0; while ((rc=fread(buf, 1, sizeof(buf), t)) > 0) { if (stripcr) { int i, j; for (i=j=0; i= 0) close(temp_fd); return -1; } for (p=h; p; p=p->next) { fprintf(temp_fp, "%s", p->header); } putc('\n', temp_fp); find_boundary(stack, iseof, input_func, input_func_arg, write_temp_fp, temp_fp, 0); if (*iseof) { fclose(temp_fp); unlink(temp_file); return (0); } p=read_headers(stack, iseof, input_func, input_func_arg, write_temp_fp, temp_fp, 0, &errflag); if (*iseof || errflag) { libmail_header_free(p); fclose(temp_fp); unlink(temp_file); if (errflag) return -1; return 0; } q=libmail_header_find(p, "content-type:"); flag=0; if (q) { mh=libmail_mimeheader_parse(q->header+13); if (!mh) { libmail_header_free(p); fclose(temp_fp); unlink(temp_file); return -1; } if (strcasecmp(mh->header_name, "application/pgp-encrypted") == 0) flag=1; libmail_mimeheader_free(mh); } for (q=p; q; q=q->next) { fprintf(temp_fp, "%s", q->header); } libmail_header_free(p); putc('\n', temp_fp); p=read_headers(stack, iseof, input_func, input_func_arg, write_temp_fp, temp_fp, 0, &errflag); if (*iseof || errflag) { libmail_header_free(p); fclose(temp_fp); unlink(temp_file); if (errflag) return -1; return 0; } q=libmail_header_find(p, "version:"); if (flag) { if (!q || atoi(p->header + 8) != 1) flag=0; } for (q=p; q; q=q->next) { fprintf(temp_fp, "%s", q->header); } libmail_header_free(p); putc('\n', temp_fp); find_boundary(stack, iseof, input_func, input_func_arg, write_temp_fp, temp_fp, 0); if (*iseof) { fclose(temp_fp); unlink(temp_file); return 0; } p=read_headers(stack, iseof, input_func, input_func_arg, write_temp_fp, temp_fp, 0, &errflag); if (*iseof || errflag) { libmail_header_free(p); fclose(temp_fp); unlink(temp_file); if (errflag) return -1; return 0; } q=libmail_header_find(p, "content-type:"); if (q && flag) { flag=0; mh=libmail_mimeheader_parse(q->header+13); if (!mh) { libmail_header_free(p); fclose(temp_fp); unlink(temp_file); return -1; } if (strcasecmp(mh->header_name, "application/octet-stream") == 0) flag=1; libmail_mimeheader_free(mh); q=libmail_header_find(p, "content-transfer-encoding:"); if (q && flag) { flag=0; mh=libmail_mimeheader_parse(strchr(q->header, ':')+1); if (!mh) { libmail_header_free(p); fclose(temp_fp); unlink(temp_file); return -1; } if (strcasecmp(mh->header_name, "7bit") == 0 || strcasecmp(mh->header_name, "8bit") == 0) flag=1; libmail_mimeheader_free(mh); } } for (q=p; q; q=q->next) { fprintf(temp_fp, "%s", q->header); } libmail_header_free(p); putc('\n', temp_fp); if (fflush(temp_fp) || ferror(temp_fp) || my_rewind(temp_fp) < 0) { fclose(temp_fp); unlink(temp_file); return -1; } if (!flag) { int c=copyfp(temp_fp, output_func, output_func_arg, 0); fclose(temp_fp); unlink(temp_file); close_mime(stack, iseof, input_func, input_func_arg, output_func, output_func_arg); return (c); } fclose(temp_fp); if ((temp_fp=fopen(temp_file, "w+")) == NULL) { unlink(temp_file); return (-1); } libmail_gpg_noexec(fileno(temp_fp)); errflag=dodecrypt(gpghome, passphrase_fd, stack, iseof, input_func, input_func_arg, temp_fp, argc, argv, temp_file, output_func, output_func_arg, errptr); fclose(temp_fp); unlink(temp_file); return errflag; } static int dumpdecrypt(const char *c, size_t n, void *vp) { FILE *fp=(FILE *)vp; if (n == 0) return 0; if (fwrite(c, n, 1, fp) != 1) return -1; return (0); } static int dodecrypt(const char *gpghome, const char *passphrase_fd, struct mimestack **stack, int *iseof, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, FILE *fpout, int argc, char **argv, const char *temp_file, void (*output_func)(const char *, size_t, void *), void *output_func_arg, int *errptr) { struct gpgmime_forkinfo gpg; char buf[BUFSIZ]; int is_closing; struct mimestack *b=NULL; int dowrite=1; int rc; const char *new_boundary; const char *output; if (libmail_gpgmime_forkdecrypt(gpghome, passphrase_fd, argc, argv, &dumpdecrypt, fpout, &gpg)) return -1; for (;;) { if ( (*input_func)(buf, sizeof(buf), input_func_arg)) { *iseof=1; break; } if (dowrite) libmail_gpgmime_write(&gpg, buf, strlen(buf)); if (!(b=is_boundary(*stack, buf, &is_closing))) continue; dowrite=0; if (!is_closing) continue; break; } rc=libmail_gpgmime_finish(&gpg); if (fflush(fpout) || ferror(fpout) || my_rewind(fpout) < 0) { fclose(fpout); unlink(temp_file); return -1; } if (*iseof) return 0; output=libmail_gpgmime_getoutput(&gpg), new_boundary=get_boundary(*stack, output, rc ? NULL:fpout); open_result_multipart(output_func, output_func_arg, rc, new_boundary, output, libmail_gpgmime_getcharset(&gpg)); *errptr=rc; #if 0 /* ** gnupg returns non-zero exit even if succesfully unencrypted, when ** just the signature is bad. */ if (rc == 0) #endif { if (fseek(fpout, 0L, SEEK_SET) < 0) { fclose(fpout); unlink(temp_file); return -1; } (*output_func)("\n--", 3, output_func_arg); (*output_func)(new_boundary, strlen(new_boundary), output_func_arg); (*output_func)("\n", 1, output_func_arg); if (copyfp(fpout, output_func, output_func_arg, 1)) return -1; } (*output_func)("\n--", 3, output_func_arg); (*output_func)(new_boundary, strlen(new_boundary), output_func_arg); (*output_func)("--\n", 3, output_func_arg); libmail_mimestack_pop_to(stack, b); return 0; } struct libmail_gpg_errhandler { struct libmail_gpg_info *options; int err_flag; }; static void libmail_gpg_errfunc(const char *errmsg, void *vp) { struct libmail_gpg_errhandler *eh=(struct libmail_gpg_errhandler *)vp; if (!eh->err_flag) { eh->err_flag=1; (*eh->options->errhandler_func)(errmsg, eh->options->errhandler_arg); } } static int input_func_from_fp(char *buf, size_t cnt, void *vp) { if (fgets(buf, cnt, (FILE *)vp) == NULL) return (-1); return (0); } /* ** When signing, but not encoding, signed text must be 7bit, as per RFC. ** ** Use rfc2045's rewriter to do this. */ static int dosignencode(int dosign, int doencode, int dodecode, const char *gpghome, const char *passphrase_fd, int (*input_func)(char *, size_t, void *vp), void *input_func_arg, void (*output_func)(const char *, size_t, void *), void *output_func_arg, void (*errhandler_func)(const char *, void *), void *errhandler_arg, int argc, char **argv, int *status) { char temp_decode_name[TEMPNAMEBUFSIZE]; int fdin; int fdout; FILE *fdin_fp; char buffer[8192]; struct rfc2045src *src; struct rfc2045 *rfcp; int rc; if (!dosign || doencode) return dosignencode2(dosign, doencode, dodecode, gpghome, passphrase_fd, input_func, input_func_arg, output_func, output_func_arg, errhandler_func, errhandler_arg, argc, argv, status); /* Save the message into a temp file, first */ fdin=libmail_tempfile(temp_decode_name); if (fdin < 0 || (fdin_fp=fdopen(fdin, "w+")) == NULL) { if (fdin >= 0) close(fdin); (*errhandler_func)("Cannot create temporary file", errhandler_arg); return (-1); } unlink(temp_decode_name); if (!(rfcp=rfc2045_alloc_ac())) { (*errhandler_func)(strerror(errno), errhandler_arg); fclose(fdin_fp); return (-1); } while ( (*input_func)(buffer, sizeof(buffer), input_func_arg) == 0) { size_t l=strlen(buffer); if (fwrite(buffer, l, 1, fdin_fp) != 1) { (*errhandler_func)(strerror(errno), errhandler_arg); fclose(fdin_fp); rfc2045_free(rfcp); return (-1); } /* Parse the message at the same time it's being saved */ rfc2045_parse(rfcp, buffer, l); } if (fseek(fdin_fp, 0L, SEEK_SET) < 0) { (*errhandler_func)(strerror(errno), errhandler_arg); fclose(fdin_fp); rfc2045_free(rfcp); return (-1); } if (!rfc2045_ac_check(rfcp, RFC2045_RW_7BIT)) { rfc2045_free(rfcp); /* No need to rewrite, just do this */ rc=dosignencode2(dosign, doencode, dodecode, gpghome, passphrase_fd, input_func_from_fp, fdin_fp, output_func, output_func_arg, errhandler_func, errhandler_arg, argc, argv, status); fclose(fdin_fp); return rc; } /* Rewrite the message into another temp file */ fdout=libmail_tempfile(temp_decode_name); src=rfc2045src_init_fd(fileno(fdin_fp)); if (fdout < 0 || src == NULL || rfc2045_rewrite(rfcp, src, fdout, "mimegpg") < 0 || lseek(fdout, 0L, SEEK_SET) < 0) { if (fdout >= 0) close(fdout); if (src) rfc2045src_deinit(src); (*errhandler_func)(strerror(errno), errhandler_arg); rfc2045_free(rfcp); fclose(fdin_fp); return (-1); } fclose(fdin_fp); rfc2045_free(rfcp); rfc2045src_deinit(src); /* Now, read the converted message, from the temp file */ if ((fdin_fp=fdopen(fdout, "w+")) == NULL) { close(fdout); (*errhandler_func)("Cannot create temporary file", errhandler_arg); return (-1); } rc=dosignencode2(dosign, doencode, dodecode, gpghome, passphrase_fd, input_func_from_fp, fdin_fp, output_func, output_func_arg, errhandler_func, errhandler_arg, argc, argv, status); fclose(fdin_fp); return rc; } int libmail_gpg_signencode(int dosign, int doencode, /* ** One of LIBMAIL_GPG_INDIVIDUAL or ** LIBMAIL_GPG_ENCAPSULATE */ struct libmail_gpg_info *options) { int rc; struct libmail_gpg_errhandler eh; eh.options=options; eh.err_flag=0; if (doencode != LIBMAIL_GPG_INDIVIDUAL && doencode != LIBMAIL_GPG_ENCAPSULATE) doencode=0; if (!dosign && !doencode) { (*options->errhandler_func)("Invalid arguments to" " libmail_gpg_signencode", options->errhandler_arg); return -1; } rc=dosignencode(dosign, doencode, 0, options->gnupghome, options->passphrase_fd, options->input_func, options->input_func_arg, options->output_func, options->output_func_arg, &libmail_gpg_errfunc, &eh, options->argc, options->argv, &options->errstatus); if (rc && !eh.err_flag) (*options->errhandler_func)(strerror(errno), options->errhandler_arg); return rc; } int libmail_gpg_decode(int mode, /* ** LIBMAIL_GPG_UNENCRYPT OR LIBMAIL_GPG_CHECKSIGN */ struct libmail_gpg_info *options) { int rc; struct libmail_gpg_errhandler eh; eh.options=options; eh.err_flag=0; if ((mode & (LIBMAIL_GPG_UNENCRYPT|LIBMAIL_GPG_CHECKSIGN)) == 0) { (*options->errhandler_func)("Invalid arguments to" " libmail_gpg_decode", options->errhandler_arg); return -1; } rc=dosignencode(0, 0, mode, options->gnupghome, options->passphrase_fd, options->input_func, options->input_func_arg, options->output_func, options->output_func_arg, &libmail_gpg_errfunc, &eh, options->argc, options->argv, &options->errstatus); if (rc && !eh.err_flag) (*options->errhandler_func)(strerror(errno), options->errhandler_arg); return rc; } courier-1.0.6/libs/gpglib/gpglib.h000066400000000000000000000150451342537052000170060ustar00rootroot00000000000000#ifndef gpglib_h #define gpglib_h /* ** Copyright 2001-2016 Double Precision, Inc. See COPYING for ** distribution information. */ #ifdef __cplusplus extern "C" { #endif #include "config.h" #include #include #define LIBMAIL_GPG_INDIVIDUAL 1 #define LIBMAIL_GPG_ENCAPSULATE 2 #define LIBMAIL_GPG_CHECKSIGN 1 #define LIBMAIL_GPG_UNENCRYPT 2 struct libmail_gpg_info { const char *gnupghome; /* May be NULL, sets GNUPGHOME */ const char *passphrase_fd; /* NULL, or string giving */ /* ** input_func gets called repeatedly to obtain the message to ** encrypt/sign/decrypt/check. input_func() receives the same ** arguments as fgets(), with its third argument being input_func_arg. ** input_func should read up to cnt-1 bytes, or a newline, whichever ** comes first, and save read data in buf, appending a single null ** byte. input_func should return 0, or -1 on EOF condition. */ int (*input_func)(char *buf, size_t cnt, void *vp); void *input_func_arg; /* ** Output_func gets repeatedly invoked with the contents of the ** encrypted/signed/decrypted/verified message. */ void (*output_func)(const char *output, size_t nbytes, void *output_arg); void *output_func_arg; /* Passthru arg to output_func */ /* ** In the event of an error, the error handler will be invoked with ** the error message text. The error handler will be invoked ** just before libmail_gpg_*() exits. Note that the memory used ** by the error message text will be destroyed by the time ** libmail_gpg_*() exits, so the application needs to make a copy of ** it, if it intends to use it later. */ void (*errhandler_func)(const char *errmsg, void *errmsg_arg); void *errhandler_arg; /* Passthru arg to errhandler_func */ /* Additional, arbitrary, arguments to GnuPG */ int argc; char **argv; /* On exit, the following bits may be set: */ int errstatus; #define LIBMAIL_ERR_VERIFYSIG 1 #define LIBMAIL_ERR_DECRYPT 2 }; int libmail_gpg_signencode(int dosign, int doencode, /* ** One of LIBMAIL_GPG_INDIVIDUAL or ** LIBMAIL_GPG_ENCAPSULATE */ struct libmail_gpg_info *options); int libmail_gpg_decode(int mode, /* ** LIBMAIL_GPG_UNENCRYPT OR LIBMAIL_GPG_CHECKSIGN */ struct libmail_gpg_info *options); /* A convenient input_func, where vp is FILE * */ int libmail_gpg_inputfunc_readfp(char *buf, size_t cnt, void *vp); /* Other functions: */ int libmail_gpg_cleanup(); int libmail_gpg_has_gpg(const char *gpgdir); int libmail_gpg_genkey(const char *gpgdir, const char *charset, const char *name, const char *addr, const char *comment, int skeylen, int ekeylen, unsigned expire, char expire_unit, const char *passphrase, int (*dump_func)(const char *, size_t, void *), int (*timeout_func)(void *), void *voidarg); struct gpg_list_info { const char *charset; const char *disabled_msg; const char *revoked_msg; const char *expired_msg; const char *group_msg; void *voidarg; } ; int libmail_gpg_listkeys(const char *gpgdir, int secret, int (*callback_func)(const char *, const char *, const char *, int, struct gpg_list_info *), int (*err_func)(const char *, size_t, void *), struct gpg_list_info *); int libmail_gpg_listgroups(const char *gpgdir, int (*callback_func)(const char *, const char *, const char *, int, struct gpg_list_info *), struct gpg_list_info *voidarg); int libmail_gpg_exportkey(const char *gpgdir, int secret, const char *fingerprint, int (*out_func)(const char *, size_t, void *), int (*err_func)(const char *, size_t, void *), void *voidarg); int libmail_gpg_deletekey(const char *gpgdir, int secret, const char *fingerprint, int (*dump_func)(const char *, size_t, void *), void *voidarg); int libmail_gpg_signkey(const char *gpgdir, const char *signthis, const char *signwith, int passphrase_fd, int (*dump_func)(const char *, size_t, void *), void *voidarg); int libmail_gpg_makepassphrasepipe(const char *passphrase, size_t passphrase_size); /* ** Create a pipe and fork, the child process writes the passphrase ** to the pipe and exits. ** ** Returns the read end of the pipe. */ int libmail_gpg_checksign(const char *gpgdir, const char *content, /* Filename, for now */ const char *signature, /* Filename, for now */ int (*dump_func)(const char *, size_t, void *), void *voidarg); /* IMPORT A KEY */ int libmail_gpg_import_start(const char *gpgdir, int issecret); int libmail_gpg_import_do(const char *p, size_t n, /* Part of the key */ int (*dump_func)(const char *, size_t, void *), /* gpg output callback */ void *voidarg); int libmail_gpg_import_finish(int (*dump_func)(const char *, size_t, void *), void *voidarg); /* INTERNAL: */ pid_t libmail_gpg_fork(int *, int *, int *, const char *, char **); #define GPGARGV_PASSPHRASE_FD(argv,i,fd,buf) \ ((argv)[(i)++]="--passphrase-fd", \ (argv)[(i)++]=libmail_str_size_t((fd),(buf))) int libmail_gpg_write(const char *, size_t, int (*)(const char *, size_t, void *), int (*)(const char *, size_t, void *), int (*)(void *), unsigned, void *); int libmail_gpg_read(int (*)(const char *, size_t, void *), int (*)(const char *, size_t, void *), int (*)(void *), unsigned, void *); char *libmail_gpg_options(const char *gpgdir); /* Filename of the options file. If gpgdir is NULL try ** the environment variables. */ struct rfc2045 *libmail_gpgmime_is_multipart_signed(const struct rfc2045 *); /* ** Return ptr to signed content if ptr is a multipart/signed. */ struct rfc2045 *libmail_gpgmime_is_multipart_encrypted(const struct rfc2045 *); /* ** Return ptr to encrypted content if ptr is a multipart/encrypted. */ int libmail_gpgmime_has_mimegpg(const struct rfc2045 *); /* ** Return non-zero if MIME content has any signed or encrypted ** content. */ int libmail_gpgmime_is_decoded(const struct rfc2045 *, int *); /* ** Return non-zero if this is a multipart/mixed section generated ** by mimegpg, and return the GnuPG return code. */ struct rfc2045 *libmail_gpgmime_decoded_content(const struct rfc2045 *); /* ** If is_decoded, then return the ptr to the decoded content. ** (note - if decryption failed, NULL is returned). */ struct rfc2045 *libmail_gpgmime_signed_content(const struct rfc2045 *); /* ** If is_multipart_signed, return ptr to the signed content. */ #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/gpglib/import.c000066400000000000000000000025211342537052000170420ustar00rootroot00000000000000/* ** Copyright 2001-2003 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include "gpg.h" #include "gpglib.h" #include "numlib/numlib.h" extern int libmail_gpg_stdin, libmail_gpg_stdout, libmail_gpg_stderr; extern pid_t libmail_gpg_pid; /* ** Import a key. */ int libmail_gpg_import_start(const char *gpgdir, int secret) { char *argvec[5]; argvec[0]="gpg"; argvec[1]="--import"; argvec[2]="--no-tty"; argvec[3]=0; #if GPG_HAS_ALLOW_SECRET_KEY_IMPORT if (secret) { argvec[3]="--allow-secret-key-import"; argvec[4]=0; } #endif if (libmail_gpg_fork(&libmail_gpg_stdin, &libmail_gpg_stdout, NULL, gpgdir, argvec) < 0) return (-1); return (0); } int libmail_gpg_import_do(const char *p, size_t n, int (*dump_func)(const char *, size_t, void *), void *voidarg) { if (libmail_gpg_write(p, n, dump_func, dump_func, NULL, 0, voidarg)) { libmail_gpg_cleanup(); return (-1); } return (0); } int libmail_gpg_import_finish(int (*dump_func)(const char *, size_t, void *), void *voidarg) { if (libmail_gpg_read(dump_func, dump_func, NULL, 0, voidarg)) return (-1); return (libmail_gpg_cleanup()); } courier-1.0.6/libs/gpglib/libgpg.c000066400000000000000000000033771342537052000170060ustar00rootroot00000000000000/* ** Copyright 2001-2003 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #if HAVE_SYS_TIME_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #include "gpg.h" #include "gpglib.h" int libmail_gpg_stdin= -1, libmail_gpg_stdout= -1, libmail_gpg_stderr= -1; pid_t libmail_gpg_pid= -1; int libmail_gpg_cleanup() { int rc=0; if (libmail_gpg_stdin >= 0) { close(libmail_gpg_stdin); libmail_gpg_stdin= -1; } if (libmail_gpg_stdout >= 0) { close(libmail_gpg_stdout); libmail_gpg_stdout= -1; } if (libmail_gpg_stderr >= 0) { close(libmail_gpg_stderr); libmail_gpg_stderr= -1; } if (libmail_gpg_pid >= 0 && kill(libmail_gpg_pid, 0) >= 0) { int waitstat; pid_t p; while ((p=wait(&waitstat)) != libmail_gpg_pid) { if (p < 0 && errno == ECHILD) return (-1); } rc= WIFEXITED(waitstat) ? WEXITSTATUS(waitstat): -1; libmail_gpg_pid= -1; } return (rc); } static char *optionfile(const char *gpgdir) { char *p=malloc(strlen(gpgdir)+sizeof("/options")); if (p) strcat(strcpy(p, gpgdir), "/options"); return (p); } /* ** Determine of GPG is available by checking for the options file, and the ** gpg binary itself. */ int libmail_gpg_has_gpg(const char *gpgdir) { char *p=optionfile(gpgdir); struct stat stat_buf; int rc; if (!p) return (-1); rc=stat(p, &stat_buf); free(p); if (rc == 0) rc=stat(GPG, &stat_buf); return (rc); } courier-1.0.6/libs/gpglib/list.c000066400000000000000000000245551342537052000165160ustar00rootroot00000000000000/* ** Copyright 2001-2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include "gpg.h" #include "gpglib.h" #include "numlib/numlib.h" extern int libmail_gpg_stdin, libmail_gpg_stdout, libmail_gpg_stderr; extern pid_t libmail_gpg_pid; /* ** List keys */ static int dolist(int (*)(const char *, const char *, const char *, int, struct gpg_list_info *), int (*)(const char *, size_t, void *), void *); static void definit(struct gpg_list_info *arg) { #define DEFINIT(c, a) if (!(c)) (c)=(a) DEFINIT(arg->charset, "utf-8"); DEFINIT(arg->disabled_msg, "[ This key is disabled ]"); DEFINIT(arg->revoked_msg, "[ This key is revoked ]"); DEFINIT(arg->expired_msg, "[ This key is expired ]"); DEFINIT(arg->group_msg, "Group: @"); } int libmail_gpg_listkeys(const char *gpgdir, int secret, int (*callback_func)(const char *, const char *, const char *, int, struct gpg_list_info *), int (*err_func)(const char *, size_t, void *), struct gpg_list_info *voidarg) { char *argvec[7]; int rc; argvec[0]="gpg"; argvec[1]= secret ? "--list-secret-keys":"--list-sigs"; argvec[2]="--with-colons"; argvec[3]="--fingerprint"; argvec[4]="-q"; argvec[5]="--no-tty"; argvec[6]=0; definit(voidarg); if (libmail_gpg_fork(&libmail_gpg_stdin, &libmail_gpg_stdout, &libmail_gpg_stderr, gpgdir, argvec) < 0) rc= -1; else { int rc2; rc=dolist(callback_func, err_func, voidarg); rc2=libmail_gpg_cleanup(); if (rc2) rc=rc2; } return (rc); } /* ** Parse output of gpg into physical lines. */ struct gpg_callbackinfo { int (*err_func)(const char *, size_t, void *); /* stderr passthrough */ struct gpg_list_info *voidarg; /* passthrough arg */ /* Line buffer: */ char *linebuffer; size_t linebufsize; size_t linebufcnt; /* Function that receives collected lines, + passthrough arg */ int (*line_func)(char *, void *, struct gpg_list_info *); void *line_callback_arg; } ; static int libmail_gpg_line_stderr(const char *l, size_t c, void *vp) { return (0); } static int libmail_gpg_line_stdout(const char *l, size_t c, void *vp) { struct gpg_callbackinfo *gci=(struct gpg_callbackinfo *)vp; size_t i, j; if (c + gci->linebufcnt >= gci->linebufsize) { /* Need bigger line buffer */ size_t news= c+gci->linebufcnt+256; char *newp= gci->linebuffer ? realloc(gci->linebuffer, news) : malloc(news); if (!newp) return (-1); gci->linebuffer=newp; gci->linebufsize=news; } memcpy(gci->linebuffer + gci->linebufcnt, l, c); gci->linebufcnt += c; /* Search for collected newlines, extract complete lines, ** invoke the callback function. */ for (;;) { int rc; for (i=0; ilinebufcnt; i++) if (gci->linebuffer[i] == '\n') break; if (i >= gci->linebufcnt) break; gci->linebuffer[i++]=0; rc= (*gci->line_func)(gci->linebuffer, gci->line_callback_arg, gci->voidarg); j=0; while (i < gci->linebufcnt) { gci->linebuffer[j]=gci->linebuffer[i]; ++i; ++j; } gci->linebufcnt=j; if (rc) return (rc); } return (0); } /* ** Parse list output of gpg into distrinct keys. */ struct gpg_callbacklistinfo { int (*callback_func)(const char *, const char *, const char *, int, struct gpg_list_info *); int invalid_flag; char fingerprint[128]; char shortname[256]; char *keybuffer; size_t keybufsize; size_t keybuflen; int seen_startofkey; } ; static int dolist_callback(char *, void *, struct gpg_list_info *); static int dolist(int (*callback_func)(const char *, const char *, const char *, int, struct gpg_list_info *), int (*err_func)(const char *, size_t, void *), void *voidarg) { struct gpg_callbackinfo gci; struct gpg_callbacklistinfo gcli; int rc, rc2; close(libmail_gpg_stdin); libmail_gpg_stdin= -1; memset(&gci, 0, sizeof(gci)); gci.err_func=err_func; gci.voidarg=voidarg; gci.line_func= &dolist_callback; gci.line_callback_arg= &gcli; memset(&gcli, 0, sizeof(gcli)); gcli.callback_func=callback_func; rc=libmail_gpg_read( libmail_gpg_line_stdout, libmail_gpg_line_stderr, NULL, 0, &gci); rc2= (*gci.line_func)(NULL, gci.line_callback_arg, gci.voidarg); if (rc2) rc=rc2; if (gcli.keybuffer) free(gcli.keybuffer); if (gci.linebuffer) free(gci.linebuffer); return (rc); } static char *nextword(char *); static int nyb(int c) { static const char xdigits[]="0123456789ABCDEFabcdef"; char *p=strchr(xdigits, c); if (!p) return (0); c= p-xdigits; if (c >= 16) c -= 6; return (c); } static int append_key(struct gpg_callbacklistinfo *, const char *); static int append_date(struct gpg_callbacklistinfo *, const char *); static int dolist_callback(char *line, void *vp1, struct gpg_list_info *vp) { struct gpg_callbacklistinfo *gci=(struct gpg_callbacklistinfo *)vp1; char *rectype; char *trust; char *length; int algo; /*char *keyid;*/ char *crdate; char *expdate; /*char *localid;*/ /*char *ownertrust;*/ char *userid; char *p; const char *stat; if (!line || strncmp(line, "pub", 3) == 0 || strncmp(line, "sec", 3) == 0) { if (gci->seen_startofkey) { int rc=(*gci->callback_func)(gci->fingerprint, gci->shortname, gci->keybuflen ? gci->keybuffer:"", gci->invalid_flag, vp); gci->keybuflen=0; gci->fingerprint[0]=0; gci->shortname[0]=0; if (rc) return (rc); } if (!line) return (0); gci->seen_startofkey=1; } if (!gci->seen_startofkey) return (0); p=line; rectype=p; p=nextword(p); trust=p; p=nextword(p); length=p; p=nextword(p); algo=atoi(p); p=nextword(p); /*keyid=p;*/ p=nextword(p); crdate=p; p=nextword(p); expdate=p; p=nextword(p); /*localid=p;*/ p=nextword(p); /*ownertrust=p;*/ p=nextword(p); userid=p; p=nextword(p); { char *q; for (p=q=userid; *p; ) { int n; if (*p != '\\') { *q=*p; ++p; ++q; continue; } ++p; if (*p != 'x') { *q=*p; if (*p) ++p; ++q; continue; } ++p; n=nyb(*p); if (*p) ++p; n=n * 16 + nyb(*p); if (*p) ++p; *q=n; ++q; } *q=0; } stat=0; if (strcmp(rectype, "fpr") == 0) { gci->fingerprint[0]=0; strncat(gci->fingerprint, userid, sizeof(gci->fingerprint)-2); return (0); } if (strcmp(rectype, "pub") == 0 || strcmp(rectype, "sec") == 0) { stat= *trust == 'd' ? vp->disabled_msg: *trust == 'r' ? vp->revoked_msg: *trust == 'e' ? vp->expired_msg:0; } else if (strcmp(rectype, "sub") && strcmp(rectype, "ssb") && strcmp(rectype, "uid") && strcmp(rectype, "sig")) return (0); if (append_key(gci, rectype) || append_key(gci, " ")) return (-1); gci->invalid_flag= stat ? 1:0; { char buf[60]; sprintf(buf, "%4.4s/%-8.8s", length, algo == 1 ? "RSA": algo == 16 ? "ElGamal": algo == 17 ? "DSA": algo == 20 ? "DSA":"???"); if (algo == 0 || *length == 0) sprintf(buf, "%13s", ""); if (append_key(gci, buf)) return (-1); } userid=unicode_convert_fromutf8(userid, vp->charset, NULL); if (!userid) return (-1); if (strcmp(rectype, "pub") == 0 || strcmp(rectype, "sec") == 0 || (strcmp(rectype, "uid") == 0 && gci->shortname[0] == 0)) { gci->shortname[0]=0; strncat(gci->shortname, userid, sizeof(gci->shortname)-2); } if (append_key(gci, " ") || append_date(gci, crdate) || append_key(gci, " ") || append_date(gci, expdate) || append_key(gci, " ") || append_key(gci, userid) || append_key(gci, "\n")) { free(userid); return (-1); } free(userid); if (stat) { append_key(gci, " "); append_key(gci, stat); append_key(gci, "\n"); } return (0); } static char *nextword(char *p) { while (*p && *p != ':') ++p; if (*p) *p++=0; return (p); } static int append_date(struct gpg_callbacklistinfo *gci, const char *dtval) { char buf[20]; const char *t; struct tm tmbuf; time_t secs; if (strlen(dtval) == 10 && strchr(dtval, '-')) return append_key(gci, dtval); /* YYYY-MM-DD */ t=strchr(dtval, 'T'); if (t && (t-dtval) == 8) /* YYYYMMDDThhmmss */ { sprintf(buf, "%.4s-%.2s-%.2s", dtval, dtval+4, dtval+6); return append_key(gci, buf); } secs=0; while (dtval) { if (*dtval < '0' || *dtval > '9') break; secs = secs * 10 + (*dtval++ - '0'); } if (secs == 0 || *dtval || localtime_r(&secs, &tmbuf) == NULL) return append_key(gci, " "); buf[strftime(buf, sizeof(buf)-1, "%Y-%m-%d", &tmbuf)]=0; return append_key(gci, buf); } static int append_key(struct gpg_callbacklistinfo *gci, const char *l) { int ll=strlen(l); if (ll + gci->keybuflen >= gci->keybufsize) { int n=ll + gci->keybuflen + 256; char *p= gci->keybuffer ? realloc(gci->keybuffer, n) : malloc(n); if (!p) return (-1); gci->keybuffer=p; gci->keybufsize=n; } strcpy(gci->keybuffer + gci->keybuflen, l); gci->keybuflen += ll; return (0); } int libmail_gpg_listgroups(const char *gpgdir, int (*callback_func)(const char *, const char *, const char *, int, struct gpg_list_info *), struct gpg_list_info *voidarg) { char *filename=libmail_gpg_options(gpgdir); FILE *fp; char buf[BUFSIZ]; char *p; char *q; char *r; int rc; definit(voidarg); if (!filename) return 0; fp=fopen(filename, "r"); free(filename); if (!fp) return 0; while (fgets(buf, sizeof(buf), fp)) { if (strncmp(buf, "group", 5) || !isspace((int)(unsigned char)buf[5])) continue; for (p=buf+5; *p && isspace((int)(unsigned char)*p); ++p) ; q=strchr(p, '='); if (!q) continue; *q=0; /* strip trailing spaces */ for (q=r=p; *q; q++) if (!isspace((int)(unsigned char)*q)) r=q+1; *r=0; if (*p == 0) continue; q=unicode_convert_fromutf8(p, voidarg->charset, NULL); if (!q) continue; r=malloc(strlen(q)+strlen(voidarg->group_msg)+1); if (!r) { free(q); continue; } strcpy(r, voidarg->group_msg); if ((p=strchr(r, '@')) != 0) strcat(strcpy(p, q), strchr(voidarg->group_msg, '@')+1); rc=(*callback_func)(p, r, r, 0, voidarg); free(q); free(r); if (rc) { fclose(fp); return rc; } } fclose(fp); return (0); } courier-1.0.6/libs/gpglib/mimegpg.1000066400000000000000000000145661342537052000171070ustar00rootroot00000000000000'\" t .\" .\" .\" Title: mimegpg .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/24/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MIMEGPG" "1" "07/24/2017" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" mimegpg \- MIME\-GPG utility .SH "SYNOPSIS" .HP \w'\fBmimegpg\fR\ 'u \fBmimegpg\fR [\-s] [\-E] [\-e] [\-c] [\-d] [\-p\ \fIn\fR] {\-\-} {gpg\ options...} .SH "DESCRIPTION" .PP The \fBmimegpg\fR tool signs, encrypts, or decrypts MIME\-formatted E\-mail messages using GnuPG\&. \fBmimegpg\fR does not contain any encryption code\&. It uses the GnuPG utility for all encryption and decryption functions\&. .PP The \fB\-s\fR option signs an E\-mail message\&. The \fB\-E\fR or the \fB\-e\fR option encrypts the E\-mail message\&. Specifying both \fB\-E/\-e\fR and \fB\-s\fR encrypts and signs the E\-mail message in a single step\&. The \fB\-d\fR option decrypts the message\&. The \fB\-c\fR option checks signatures\&. .PP \fBmimegpg\fR works as a filter\&. It reads an E\-mail message from standard input, which must be a MIME\-formatted message\&. \fBmimegpg\fR signs, encrypts, and/or decrypts the message; then writes the encrypted, signed, or decrypted MIME message on standard output\&. .PP The standard input to \fBmimegpg\fR must be a MIME E\-mail message, with a "Mime Version: 1\&.0" header \- even if the message does not contain any attachments\&. If the message contains any attachments, they are also signed and/or encrypted, individually\&. .PP \fBmimegpg\fR automatically runs GnuPG, with the required options\&. \fBmimegpg\fR\*(Aqs options may also be followed by a single \-\- option; any remaining command line options are passed as additional options to GnuPG\&. The \fB\-E/\-e\fR option usually requires at least one \fB\-r\fR GnuPG option, which may be specified in this fashion\&. .PP The \fB\-p\fR option specifies a file descriptor that contains any required passphrase\&. Any other valid GnuPG options may follow a double\-dash, "\-\-", as long as it makes sense for this operation (note that \fBmimegpg\fR automatically adds any GnuPG options that are needed to perform the given operation)\&. The "\-\-no\-tty" option can be useful when \fBmimegpg\fR is used in a non\-interactive mode\&. As always, secret keys that are password\-protected secret keys cannot be used in the \fB\-\-no\-tty\fR mode, unless the \fB\-p\fR option is used\&. .SS "SIGNING AND ENCRYPTING MESSAGES" .PP Use the \fB\-s\fR option to sign MIME message content\&. Use the \fB\-E\fR option to encrypt it\&. Use both options to both sign and encrypt\&. Follow with \-\-, then any other GnuPG options\&. The \fB\-E\fR option will require at least one \fB\-r\fR GnuPG option\&. .PP The \fB\-E\fR option encapsulates the message content and all the attachments into a single encrypted MIME object\&. Some mail software cannot handle encapsulated content\&. The \fB\-e\fR option encrypts each attachment separately, without encapsulation\&. .PP If a secret key used for signing is password protected, the prompt to enter the password will be issued directly by GnuPG\&. Note that the \fB\-s\fR and the \fB\-e\fR (but not \fB\-E\fR) options may issue multiple password prompts in interactive mode\&. \fBmimegpg\fR runs GnuPG multiple times if the MIME message contains attachments\&. GnuPG will be invoked separately for each attachment in the MIME message, and each invocation will prompt for any required key password\&. Note that the initial message headers are not signed and/or encrypted, except for the MIME headers themselves\&. However, any message/rfc822 MIME content \- attached messages \- are encrypted/signed in their entirety, headers and content\&. .SS "DECRYPTING AND CHECKING SIGNATURES" .PP The \fB\-d\fR option attempts to decrypt any encrypted content in a MIME message\&. The \fB\-c\fR option attempts to verify signatures of any signed content\&. Both \fB\-c\fR and \fB\-d\fR can be specified at the same time\&. \fB\-d\fR looks for any multipart/encrypted MIME content, then attempts to decrypt it\&. \fB\-c\fR looks for any multipart/signed MIME content, then attempts to verify the signature\&. .PP The \fB\-c\fR and \fB\-d\fR options replace the multipart/signed and multipart/encrypted MIME content with a multipart/x\-mimepgp section, that contains an additional attribute called "xpgpstatus"\&. The value of the attribute is set to the exit code of GnuPG\&. Succesfully decrypting the message and/or verifying the signature sets the exit code to 0\&. A non\-zero exit code indicates that the signature could not be verified, or the message could not be decrypted\&. .PP The first section in this multipart/x\-mimepgp is a text/plain section that contains any messages from GnuPG\&. The second section is any decrypted or signed content\&. \fBmimegpg\fR will include the signed content even if the signature could not be verified (check xpgpstatus)\&. Encrypted content that could not be decrypted will not be included (obviously)\&. .PP Note \- any existing x\-mimegpg MIME section will have its content\-type quietly reset to multipart/mixed, in order to avoid confusion (except when this is what got decrypted)\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBreformime\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBreformime\fR(1) .RS 4 \%http://www.courier-mta.org/reformime.html .RE courier-1.0.6/libs/gpglib/mimegpg.c000066400000000000000000000055631342537052000171660ustar00rootroot00000000000000/* ** Copyright 2001-2003 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "gpglib.h" #include #include #include #include #include extern void libmail_gpg_noexec(int fd); void rfc2045_error(const char *p) { fprintf(stderr, "%s\n", p); exit(1); } static void usage() { fprintf(stderr, "Usage: mimegpg [-s] [-e] [-c] [-d] -- [gpg options]\n"); } static void my_output(const char *p, size_t n, void *dummy) { FILE *fp=(FILE *)dummy; if (fwrite(p, n, 1, fp) != 1) { perror("write"); exit(1); } } static int my_inputfunc(char *buf, size_t buf_size, void *vp) { FILE *fp=(FILE *)vp; size_t n; if (buf_size <= 0) return -1; --buf_size; for (n=0; n mimegpg

Name

mimegpg — MIME-GPG utility

Synopsis

mimegpg [-s] [-E] [-e] [-c] [-d] [-p n] {--} {gpg options...}

DESCRIPTION

The mimegpg tool signs, encrypts, or decrypts MIME-formatted E-mail messages using GnuPG. mimegpg does not contain any encryption code. It uses the GnuPG utility for all encryption and decryption functions.

The -s option signs an E-mail message. The -E or the -e option encrypts the E-mail message. Specifying both -E/-e and -s encrypts and signs the E-mail message in a single step. The -d option decrypts the message. The -c option checks signatures.

mimegpg works as a filter. It reads an E-mail message from standard input, which must be a MIME-formatted message. mimegpg signs, encrypts, and/or decrypts the message; then writes the encrypted, signed, or decrypted MIME message on standard output.

The standard input to mimegpg must be a MIME E-mail message, with a "Mime Version: 1.0" header - even if the message does not contain any attachments. If the message contains any attachments, they are also signed and/or encrypted, individually.

mimegpg automatically runs GnuPG, with the required options. mimegpg's options may also be followed by a single -- option; any remaining command line options are passed as additional options to GnuPG. The -E/-e option usually requires at least one -r GnuPG option, which may be specified in this fashion.

The -p option specifies a file descriptor that contains any required passphrase. Any other valid GnuPG options may follow a double-dash, "--", as long as it makes sense for this operation (note that mimegpg automatically adds any GnuPG options that are needed to perform the given operation). The "--no-tty" option can be useful when mimegpg is used in a non-interactive mode. As always, secret keys that are password-protected secret keys cannot be used in the --no-tty mode, unless the -p option is used.

SIGNING AND ENCRYPTING MESSAGES

Use the -s option to sign MIME message content. Use the -E option to encrypt it. Use both options to both sign and encrypt. Follow with --, then any other GnuPG options. The -E option will require at least one -r GnuPG option.

The -E option encapsulates the message content and all the attachments into a single encrypted MIME object. Some mail software cannot handle encapsulated content. The -e option encrypts each attachment separately, without encapsulation.

If a secret key used for signing is password protected, the prompt to enter the password will be issued directly by GnuPG. Note that the -s and the -e (but not -E) options may issue multiple password prompts in interactive mode. mimegpg runs GnuPG multiple times if the MIME message contains attachments. GnuPG will be invoked separately for each attachment in the MIME message, and each invocation will prompt for any required key password. Note that the initial message headers are not signed and/or encrypted, except for the MIME headers themselves. However, any message/rfc822 MIME content - attached messages - are encrypted/signed in their entirety, headers and content.

DECRYPTING AND CHECKING SIGNATURES

The -d option attempts to decrypt any encrypted content in a MIME message. The -c option attempts to verify signatures of any signed content. Both -c and -d can be specified at the same time. -d looks for any multipart/encrypted MIME content, then attempts to decrypt it. -c looks for any multipart/signed MIME content, then attempts to verify the signature.

The -c and -d options replace the multipart/signed and multipart/encrypted MIME content with a multipart/x-mimepgp section, that contains an additional attribute called "xpgpstatus". The value of the attribute is set to the exit code of GnuPG. Succesfully decrypting the message and/or verifying the signature sets the exit code to 0. A non-zero exit code indicates that the signature could not be verified, or the message could not be decrypted.

The first section in this multipart/x-mimepgp is a text/plain section that contains any messages from GnuPG. The second section is any decrypted or signed content. mimegpg will include the signed content even if the signature could not be verified (check xpgpstatus). Encrypted content that could not be decrypted will not be included (obviously).

Note - any existing x-mimegpg MIME section will have its content-type quietly reset to multipart/mixed, in order to avoid confusion (except when this is what got decrypted).

SEE ALSO

reformime(1).

courier-1.0.6/libs/gpglib/mimegpgfork.c000066400000000000000000000176021342537052000200450ustar00rootroot00000000000000/* ** Copyright 2001-2010 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include "gpg.h" #include #if HAVE_SYS_TIME_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #include "mimegpgfork.h" static int libmail_gpgmime_fork(const char *gpgdir, const char *passphrase_fd, int xargc, char **xargv, int argc, char **argv, struct gpgmime_forkinfo *fi) { int pipes[3][2]; int n; pid_t p; struct sigaction sa; for (n=0; n<3; n++) { if (pipe(pipes[n]) < 0) { while (n) { --n; close(pipes[n][0]); close(pipes[n][1]); return (-1); } } } if (fcntl(pipes[0][1], F_SETFL, O_NONBLOCK) || fcntl(pipes[1][0], F_SETFL, O_NONBLOCK) || fcntl(pipes[2][0], F_SETFL, O_NONBLOCK)) { for (n=0; n<3; n++) { close(pipes[n][0]); close(pipes[n][1]); } return (-1); } signal(SIGCHLD, SIG_DFL); p=fork(); if (p < 0) { for (n=0; n<3; n++) { close(pipes[n][0]); close(pipes[n][1]); } return (-1); } if (p == 0) { char **newargv; int i; const char *gpg; dup2(pipes[0][0], 0); dup2(pipes[1][1], 1); dup2(pipes[2][1], 2); for (n=0; n<3; n++) { close(pipes[n][0]); close(pipes[n][1]); } newargv=malloc( (xargc + argc + 7) * sizeof(char *)); if (!newargv) { perror("malloc"); _exit(1); } i=0; newargv[i++]="gpg"; if (passphrase_fd) { newargv[i++]="--batch"; newargv[i++]="--passphrase-fd"; newargv[i++]=(char *)passphrase_fd; #if GPG_REQUIRES_PINENTRY_MODE_OPTION newargv[i++]="--pinentry-mode"; newargv[i++]="loopback"; #endif } for (n=0; ngpg_errflag=0; fi->togpg_fd=pipes[0][1]; close(pipes[0][0]); fi->fromgpg_fd=pipes[1][0]; close(pipes[1][1]); fi->fromgpg_errfd=pipes[2][0]; close(pipes[2][1]); fi->gpg_writecnt=0; fi->gpg_errcnt=0; fi->gpg_errbuf[0]=0; fi->gpg_pid=p; memset(&sa, 0, sizeof(sa)); sa.sa_handler=SIG_IGN; sigaction(SIGPIPE, &sa, &fi->old_pipe_sig); fi->gpg_readhandler=0; fi->gpg_voidarg=0; return (0); } static void gpgmime_writeflush(struct gpgmime_forkinfo *); void libmail_gpgmime_write(struct gpgmime_forkinfo *fi, const char *p, size_t n) { while (n) { size_t i; if (fi->gpg_writecnt == sizeof(fi->gpg_writebuf)) gpgmime_writeflush(fi); i=sizeof(fi->gpg_writebuf) - fi->gpg_writecnt; if ((size_t)i > n) i=n; memcpy(fi->gpg_writebuf + fi->gpg_writecnt, p, i); fi->gpg_writecnt += i; p += i; n -= i; } } static void libmail_gpgmime_read(struct gpgmime_forkinfo *fi, fd_set *fdr) { char readbuf[BUFSIZ]; int i; if (fi->fromgpg_fd >= 0 && FD_ISSET(fi->fromgpg_fd, fdr)) { i=read(fi->fromgpg_fd, readbuf, sizeof(readbuf)); if (i <= 0) { close(fi->fromgpg_fd); fi->fromgpg_fd= -1; } else { if (fi->gpg_readhandler) fi->gpg_errflag= (*fi->gpg_readhandler)(readbuf, i, fi->gpg_voidarg ); } } if (fi->fromgpg_errfd >= 0 && FD_ISSET(fi->fromgpg_errfd, fdr)) { i=read(fi->fromgpg_errfd, readbuf, sizeof(readbuf)); if (i <= 0) { close(fi->fromgpg_errfd); fi->fromgpg_errfd= -1; } else { if (i >= sizeof(fi->gpg_errbuf)-1-fi->gpg_errcnt) i=sizeof(fi->gpg_errbuf)-1-fi->gpg_errcnt; if (i) { memcpy(fi->gpg_errbuf+fi->gpg_errcnt, readbuf, i); fi->gpg_errbuf[fi->gpg_errcnt += i]=0; } } } } static void gpgmime_writeflush(struct gpgmime_forkinfo *fi) { const char *p=fi->gpg_writebuf; unsigned n=fi->gpg_writecnt; while (n && !fi->gpg_errflag) { fd_set fdr, fdw; int maxfd=fi->togpg_fd, i; FD_ZERO(&fdr); FD_ZERO(&fdw); FD_SET(fi->togpg_fd, &fdw); if (fi->fromgpg_fd >= 0) { FD_SET(fi->fromgpg_fd, &fdr); if (fi->fromgpg_fd > maxfd) maxfd=fi->fromgpg_fd; } if (fi->fromgpg_errfd >= 0) { FD_SET(fi->fromgpg_errfd, &fdr); if (fi->fromgpg_errfd > maxfd) maxfd=fi->fromgpg_errfd; } if (select(maxfd+1, &fdr, &fdw, NULL, NULL) <= 0) continue; libmail_gpgmime_read(fi, &fdr); if (!FD_ISSET(fi->togpg_fd, &fdw)) continue; i=write(fi->togpg_fd, p, n); if (i <= 0) fi->gpg_errflag=1; else { p += i; n -= i; } } fi->gpg_writecnt=0; } int libmail_gpgmime_finish(struct gpgmime_forkinfo *fi) { pid_t p2; int waitstat; gpgmime_writeflush(fi); close(fi->togpg_fd); sigaction(SIGPIPE, &fi->old_pipe_sig, NULL); while (!fi->gpg_errflag && (fi->fromgpg_fd >= 0 || fi->fromgpg_errfd >= 0)) { fd_set fdr; int maxfd=0; FD_ZERO(&fdr); if (fi->fromgpg_fd >= 0) { FD_SET(fi->fromgpg_fd, &fdr); if (fi->fromgpg_fd > maxfd) maxfd=fi->fromgpg_fd; } if (fi->fromgpg_errfd >= 0) { FD_SET(fi->fromgpg_errfd, &fdr); if (fi->fromgpg_errfd > maxfd) maxfd=fi->fromgpg_errfd; } if (select(maxfd+1, &fdr, NULL, NULL, NULL) <= 0) continue; libmail_gpgmime_read(fi, &fdr); } while ((p2=wait(&waitstat)) != fi->gpg_pid) { if (p2 < 0 && errno == ECHILD) break; } if (fi->gpg_errflag == 0) { if (!WIFEXITED(waitstat)) fi->gpg_errflag=1; else fi->gpg_errflag=WEXITSTATUS(waitstat); } return (fi->gpg_errflag); } int libmail_gpgmime_forksignencrypt(const char *gpgdir, const char *passphrase_fd, int flags, int argc, char **argv, int (*output_func)(const char *, size_t, void *), void *output_voidarg, struct gpgmime_forkinfo *gpgfi) { char *xargvec[5]; int xargc=0; int rc; if (flags & GPG_SE_SIGN) { xargvec[xargc++]="-s"; if (! (flags & GPG_SE_ENCRYPT)) xargvec[xargc++]="-b"; } if (flags & GPG_SE_ENCRYPT) xargvec[xargc++]="-e"; xargvec[xargc++]="-a"; rc=libmail_gpgmime_fork(gpgdir, passphrase_fd, xargc, xargvec, argc, argv, gpgfi); gpgfi->gpg_readhandler= output_func; gpgfi->gpg_voidarg=output_voidarg; return (rc); } int libmail_gpgmime_forkchecksign(const char *gpgdir, const char *passphrase_fd, const char *content_filename, const char *signature_filename, int argc, char **argv, struct gpgmime_forkinfo *gpgfi) { char *xargvec[3]; char **newargv; int i; int rc; xargvec[0]="--verify"; xargvec[1]="--charset"; xargvec[2]=GPG_CHARSET; newargv=(char **)malloc((argc+2)*sizeof(char *)); if (!newargv) { perror("malloc"); exit(1); } for (i=0; igpg_readhandler= output_func; gpgfi->gpg_voidarg= output_voidarg; return (rc); } const char *libmail_gpgmime_getoutput(struct gpgmime_forkinfo *gpgfi) { return (gpgfi->gpg_errbuf); } const char *libmail_gpgmime_getcharset(struct gpgmime_forkinfo *gpgfi) { return (GPG_CHARSET); } courier-1.0.6/libs/gpglib/mimegpgfork.h000066400000000000000000000036001342537052000200430ustar00rootroot00000000000000#ifndef mimegpgfork_h #define mimegpgfork_h /* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #ifdef __cplusplus extern "C" { #endif struct gpgmime_forkinfo { int togpg_fd; int fromgpg_fd; int fromgpg_errfd; char gpg_writebuf[BUFSIZ]; char gpg_errbuf[1024]; unsigned gpg_writecnt; unsigned gpg_errcnt; int gpg_errflag; pid_t gpg_pid; struct sigaction old_pipe_sig; int (*gpg_readhandler)(const char *, size_t, void *); void *gpg_voidarg; } ; int libmail_gpgmime_forksignencrypt(const char *, /* gpgdir */ const char *, /* passphrase fd */ int, /* Flags: */ #define GPG_SE_SIGN 1 #define GPG_SE_ENCRYPT 2 int, char **, /* argc/argv */ int (*)(const char *, size_t, void *), /* Encrypted output */ void *, /* 3rd arg to encrypted output */ struct gpgmime_forkinfo * /* Allocated struct */ ); int libmail_gpgmime_forkchecksign(const char *, /* gpgdir */ const char *, /* passphrase fd */ const char *, /* content filename */ const char *, /* signature filename */ int, char **, /* argc/argv */ struct gpgmime_forkinfo *); /* Allocated struct */ int libmail_gpgmime_forkdecrypt(const char *, /* gpgdir */ const char *, /* passphrase fd */ int, char **, /* argc/argv */ int (*)(const char *, size_t, void *), /* Output callback function */ void *, /* 3rd arg to callback function */ struct gpgmime_forkinfo *); /* Allocated struct */ void libmail_gpgmime_write(struct gpgmime_forkinfo *, const char *, size_t); int libmail_gpgmime_finish(struct gpgmime_forkinfo *); const char *libmail_gpgmime_getoutput(struct gpgmime_forkinfo *); const char *libmail_gpgmime_getcharset(struct gpgmime_forkinfo *); #ifdef __cplusplus } ; #endif #endif courier-1.0.6/libs/gpglib/mimegpgheader.c000066400000000000000000000136521342537052000203350ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include "mimegpgheader.h" void libmail_readheader_init(struct read_header_context *cts) { cts->continue_header=0; cts->header_len=0; cts->first=0; cts->last=0; } int libmail_readheader(struct read_header_context *cts, const char *buf) { int l; char *s; struct header *p; l=strlen(buf); p=0; if (cts->continue_header) p=cts->last; else if (isspace((int)(unsigned char)buf[0])) p=cts->last; if (!p) { p=(struct header *)malloc(sizeof(*p)); if (!p) return -1; p->next=0; p->header=0; cts->header_len=0; if (cts->last) cts->last->next=p; else cts->first=p; cts->last=p; } s=p->header ? realloc(p->header, cts->header_len + l + 1) :malloc(l+1); if (!s) return (-1); strcpy(s+cts->header_len, buf); cts->header_len += l; p->header=s; cts->continue_header=!l || buf[l-1] != '\n'; return 0; } struct header *libmail_readheader_finish(struct read_header_context *cts) { struct header *last; for (last=cts->first; last; last=last->next) { char *q, *r; if (!last->header) continue; for (q=r=last->header; *r; r++) { if (*r == '\r') continue; *q++ = *r; } *q=0; } return (cts->first); } void libmail_header_free(struct header *p) { struct header *q; while (p) { q=p->next; if (p->header) free(p->header); free(p); p=q; } } struct header *libmail_header_find(struct header *p, const char *n) { int l=strlen(n); while (p) { if (p->header && strncasecmp(p->header, n, l) == 0) return (p); p=p->next; } return (p); } const char *libmail_header_find_txt(struct header *p, const char *n) { p=libmail_header_find(p, n); if (p) return (p->header+strlen(n)); return (NULL); } void libmail_mimeheader_free(struct mime_header *m) { struct mime_attribute *a; while ((a=m->attr_list) != 0) { m->attr_list=a->next; if (a->name) free(a->name); if (a->value) free(a->value); free(a); } free(m->header_name); free(m); } static void striptrlspc(char *p) { char *q; for (q=p; *p; p++) if (!isspace((int)(unsigned char)*p)) q=p+1; *q=0; } struct mime_header *libmail_mimeheader_parse(const char *field) { struct mime_header *header=0; struct mime_attribute *last_attr=0; while (*field || header == 0) { const char *p; if (*field && isspace((int)(unsigned char)*field)) { ++field; continue; } for (p=field; *p; p++) { if (*p == ';') break; if (*p == '=' && header) break; } if (!header) { if ((header=(struct mime_header *) malloc(sizeof(*header))) == 0) return NULL; if ((header->header_name=malloc(p-field+1)) == 0) { free(header); return (NULL); } memcpy(header->header_name, field, p-field); header->header_name[p-field]=0; header->attr_list=NULL; striptrlspc(header->header_name); field=p; } else { struct mime_attribute *a=(struct mime_attribute *) malloc(sizeof(struct mime_attribute)); int pass, len; char *s=0; if (!a) { libmail_mimeheader_free(header); return NULL; } if ((a->name=malloc(p-field+1)) == NULL) { free(a); libmail_mimeheader_free(header); return NULL; } memcpy(a->name, field, p-field); a->name[p-field]=0; striptrlspc(a->name); a->value=0; a->next=0; if (last_attr) { last_attr->next=a; } else { header->attr_list=a; } last_attr=a; if (*p == '=') ++p; while (*p && isspace((int)(unsigned char)*p)) { ++p; } field=p; len=0; for (pass=0; pass<2; pass++) { int quote=0; if (pass) { s=a->value=malloc(len); if (!s) { libmail_mimeheader_free(header); return NULL; } } len=0; for (p=field; *p; ) { if (*p == ';' && !quote) { break; } if (*p == '"') { quote= !quote; ++p; continue; } if (*p == '\\' && p[1]) ++p; if (pass) s[len]= *p; ++len; ++p; } if (pass) s[len]=0; ++len; } striptrlspc(a->value); field=p; if (a->value[0] == 0) { free(a->value); a->value=0; } } if (*field == ';') ++field; } return (header); } const char *libmail_mimeheader_getattr(struct mime_header *m, const char *name) { struct mime_attribute *a; for (a=m->attr_list; a; a=a->next) { if (strcasecmp(a->name, name) == 0) return (a->value); } return (0); } #if 0 void libmail_mimeheader_setattr(struct mime_header *m, const char *name, const char *value) { struct mime_attribute *a, *lasta=0; for (a=m->attr_list; a; a=a->next) { if (strcasecmp(a->name, name) == 0) { if (a->value) free(a->value); a->value=0; if (value) { a->value=strdup(value); if (!a->value) { perror("strdup"); exit(1); } } return; } lasta=a; } a=(struct mime_attribute *)malloc(sizeof(struct mime_attribute)); if (!a) { perror("malloc"); exit(1); } if (!(a->name=strdup(name))) { free(a); perror("malloc"); exit(1); } a->value=0; a->next=0; if (value && !(a->value=strdup(value))) { free(a->name); free(a); perror("malloc"); exit(1); } if (lasta) lasta->next=a; else m->attr_list=a; } void print_mime_header(FILE *f, struct mime_header *m) { struct mime_attribute *a; fprintf(f, "%s", m->header_name); for (a=m->attr_list; a; a=a->next) { const char *p; fprintf(f, "; %s%s", a->name, a->value ? "=":""); if (!a->value) continue; for (p=a->value; *p; p++) if (strchr("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_", *p) == NULL) break; if (!*p) { fprintf(f, "%s", a->value); continue; } putc('"', f); for (p=a->value; *p; p++) { if (*p == '"' || *p == '\\') putc('\\', f); putc(*p, f); } putc('"', f); } } #endif courier-1.0.6/libs/gpglib/mimegpgheader.h000066400000000000000000000023041342537052000203320ustar00rootroot00000000000000#ifndef mimegpgheader_h #define mimegpgheader_h /* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #ifdef __cplusplus extern "C" { #endif struct header { struct header *next; char *header; } ; struct read_header_context { int continue_header; int header_len; struct header *first, *last; } ; void libmail_readheader_init(struct read_header_context *); int libmail_readheader(struct read_header_context *, const char *); struct header *libmail_readheader_finish(struct read_header_context *); #define READ_START_OF_LINE(cts) ((cts).continue_header == 0) void libmail_header_free(struct header *p); struct header *libmail_header_find(struct header *p, const char *n); const char *libmail_header_find_txt(struct header *p, const char *n); struct mime_header { char *header_name; struct mime_attribute *attr_list; } ; struct mime_attribute { struct mime_attribute *next; char *name, *value; } ; void libmail_mimeheader_free(struct mime_header *); struct mime_header *libmail_mimeheader_parse(const char *); const char *libmail_mimeheader_getattr(struct mime_header *, const char *); #ifdef __cplusplus } ; #endif #endif courier-1.0.6/libs/gpglib/mimegpgstack.c000066400000000000000000000021051342537052000202010ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include "mimegpgstack.h" int libmail_mimestack_push(struct mimestack **s, const char *b) { struct mimestack *ss=(struct mimestack *) malloc(sizeof(**s)); if (!ss) return -1; if ((ss->boundary=strdup(b)) == NULL) { free(ss); return -1; } ss->next= *s; *s=ss; return 0; } void libmail_mimestack_pop(struct mimestack **p) { struct mimestack *pp= *p; if (pp) { *p=pp->next; free(pp->boundary); free(pp); } } void libmail_mimestack_pop_to(struct mimestack **p, struct mimestack *s) { while (*p) { int last=strcmp( (*p)->boundary, s->boundary) == 0; libmail_mimestack_pop(p); if (last) break; } } struct mimestack *libmail_mimestack_search(struct mimestack *p, const char *c) { int l=strlen(c); while (p) { int ll=strlen(p->boundary); if (l >= ll && strncasecmp(p->boundary, c, ll) == 0) break; p=p->next; } return (p); } courier-1.0.6/libs/gpglib/mimegpgstack.h000066400000000000000000000010761342537052000202140ustar00rootroot00000000000000#ifndef mimegpgstack_h #define mimegpgstack_h /* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #ifdef __cplusplus extern "C" { #endif struct mimestack { struct mimestack *next; char *boundary; } ; int libmail_mimestack_push(struct mimestack **, const char *); void libmail_mimestack_pop(struct mimestack **); struct mimestack *libmail_mimestack_search(struct mimestack *, const char *); void libmail_mimestack_pop_to(struct mimestack **, struct mimestack *); #ifdef __cplusplus } ; #endif #endif courier-1.0.6/libs/gpglib/options.c000066400000000000000000000012051342537052000172210ustar00rootroot00000000000000/* ** Copyright 2004 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include "gpg.h" char *libmail_gpg_options(const char *p) { if (!p || !*p) p=getenv("GNUPGHOME"); if (p && *p) { char *s=malloc(strlen(p)+sizeof("/options")); if (s) return (strcat(strcpy(s, p), "/options")); } else { p=getenv("HOME"); if (p && *p) { char *s=malloc(strlen(p)+sizeof("/.gnupg/options")); if (s) return (strcat(strcpy(s, p), "/.gnupg/options")); } } return NULL; } courier-1.0.6/libs/gpglib/rfc2045.c000066400000000000000000000043171342537052000166220ustar00rootroot00000000000000/* ** Copyright 2001-2003 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include "gpg.h" #include "gpglib.h" #include "rfc2045/rfc2045.h" struct rfc2045 *libmail_gpgmime_is_multipart_signed(const struct rfc2045 *q) { struct rfc2045 *p; if (!q->content_type || strcmp(q->content_type, "multipart/signed")) return (0); for (p=q->firstpart; p && p->isdummy; p=p->next) ; if (p && p->next && p->next->content_type && strcmp(p->next->content_type, "application/pgp-signature") == 0) return (p); return (NULL); } struct rfc2045 *libmail_gpgmime_is_multipart_encrypted(const struct rfc2045 *q) { struct rfc2045 *p; if (!q->content_type || strcmp(q->content_type, "multipart/encrypted")) return (0); for (p=q->firstpart; p && p->isdummy; p=p->next) ; if (p && p->content_type && p->next && p->next->content_type && strcmp(p->content_type, "application/pgp-encrypted") == 0 && strcmp(p->next->content_type, "application/octet-stream") == 0) return (p->next); return (NULL); } int libmail_gpgmime_has_mimegpg(const struct rfc2045 *q) { if (libmail_gpgmime_is_multipart_signed(q) || libmail_gpgmime_is_multipart_encrypted(q)) return (1); for (q=q->firstpart; q; q=q->next) { if (q->isdummy) continue; if (libmail_gpgmime_has_mimegpg(q)) return (1); } return (0); } int libmail_gpgmime_is_decoded(const struct rfc2045 *q, int *retcode) { const char *p; if (!q->content_type || strcasecmp(q->content_type, "multipart/x-mimegpg")) return (0); p=rfc2045_getattr(q->content_type_attr, "xpgpstatus"); if (!p) return (0); *retcode=atoi(p); return (1); } struct rfc2045 *libmail_gpgmime_decoded_content(const struct rfc2045 *q) { for (q=q->firstpart; q; q=q->next) { if (q->isdummy) continue; return (q->next); } return (NULL); } struct rfc2045 *libmail_gpgmime_signed_content(const struct rfc2045 *p) { struct rfc2045 *q; for (q=p->firstpart; q; q=q->next) { if (q->isdummy) continue; return (q); } return (NULL); } courier-1.0.6/libs/gpglib/sign.c000066400000000000000000000050221342537052000164670ustar00rootroot00000000000000/* ** Copyright 2001-2003 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #if HAVE_FCNTL_H #include #endif #include "gpg.h" #include "gpglib.h" #include "numlib/numlib.h" extern int libmail_gpg_stdin, libmail_gpg_stdout, libmail_gpg_stderr; extern pid_t libmail_gpg_pid; /* ** Sign a key. */ static int dosignkey(int (*)(const char *, size_t, void *), const char *cmdstr, void *); int libmail_gpg_signkey(const char *gpgdir, const char *signthis, const char *signwith, int passphrase_fd, int (*dump_func)(const char *, size_t, void *), void *voidarg) { char *argvec[14]; int rc; char passphrase_fd_buf[NUMBUFSIZE]; int i; argvec[0]="gpg"; argvec[1]="--command-fd"; argvec[2]="0"; argvec[3]="--default-key"; argvec[4]=(char *)signwith; argvec[5]="-q"; argvec[6]="--no-tty"; i=7; if (passphrase_fd >= 0 && fcntl(passphrase_fd, F_SETFD, 0) >= 0) { GPGARGV_PASSPHRASE_FD(argvec, i, passphrase_fd, passphrase_fd_buf); #if GPG_REQUIRES_PINENTRY_MODE_OPTION argvec[i++]="--pinentry-mode"; argvec[i++]="loopback"; #endif } argvec[i++]="--sign-key"; argvec[i++]=(char *)signthis; argvec[i]=0; if (libmail_gpg_fork(&libmail_gpg_stdin, &libmail_gpg_stdout, NULL, gpgdir, argvec) < 0) rc= -1; else { int rc2; char cmdstr[10]; strcpy(cmdstr, "Y\n"); rc=dosignkey(dump_func, cmdstr, voidarg); rc2=libmail_gpg_cleanup(); if (rc2) rc=rc2; } return (rc); } static int dosignkey(int (*dump_func)(const char *, size_t, void *), const char *cmdstr, void *voidarg) { int rc=libmail_gpg_write( cmdstr, strlen(cmdstr), dump_func, NULL, NULL, 0, voidarg); int rc2; if (rc == 0) rc=libmail_gpg_read(dump_func, NULL, NULL, 0, voidarg); rc2=libmail_gpg_cleanup(); if (rc == 0) rc=rc2; return (rc); } int libmail_gpg_makepassphrasepipe(const char *passphrase, size_t passphrase_size) { int pfd[2]; pid_t p; if (pipe(pfd) < 0) return -1; p=fork(); if (p < 0) { close(pfd[0]); close(pfd[1]); return -1; } if (p == 0) { p=fork(); if (p) _exit(0); close(pfd[0]); while (passphrase_size) { ssize_t n=write(pfd[1], passphrase, passphrase_size); if (n < 0) break; passphrase += n; passphrase_size -= n; } _exit(0); } waitpid(p, NULL, 0); close(pfd[1]); return(pfd[0]); } courier-1.0.6/libs/gpglib/tempname.c000066400000000000000000000024011342537052000173330ustar00rootroot00000000000000/* ** Copyright 2001-2003 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include "tempname.h" static const char base64[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-,"; int libmail_tempfile(char *filename_buf) { unsigned long seed; int i; int fd; #if HAVE_GETTIMEOFDAY struct timeval tv; gettimeofday(&tv, NULL); seed=tv.tv_sec; seed ^= tv.tv_usec << 16; #else time_t t; time(&t); seed=t; #endif seed ^= getpid(); for (i=0; i<1000; i++, seed += 5000) { char *p; unsigned long n; strcpy(filename_buf, "/tmp/mimegpg."); p=filename_buf + strlen(filename_buf); n=seed; *p++=base64[ n % 64 ]; n /= 64; *p++=base64[ n % 64 ]; n /= 64; *p++=base64[ n % 64 ]; n /= 64; *p++=base64[ n % 64 ]; n /= 64; *p++=base64[ n % 64 ]; n /= 64; *p++=base64[ n % 64 ]; *p=0; if ((fd=open(filename_buf, O_RDWR | O_CREAT | O_EXCL, 0600)) >= 0) return (fd); if (errno != EEXIST) break; } return (-1); } courier-1.0.6/libs/gpglib/tempname.h000066400000000000000000000004521342537052000173440ustar00rootroot00000000000000#ifndef tempname_h #define tempname_h /* ** Copyright 2001-2003 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #ifdef __cplusplus extern "C" { #endif #define TEMPNAMEBUFSIZE 64 int libmail_tempfile(char *); #ifdef __cplusplus } ; #endif #endif courier-1.0.6/libs/gpglib/testgpg.c000066400000000000000000000062671342537052000172200ustar00rootroot00000000000000/* ** Copyright 2002-2006 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "gpglib.h" #include #include "numlib/numlib.h" #include #include #include static int dump_stdout(const char *p, size_t l, void *dummy) { if (l == 0) return 0; if (fwrite(p, l, 1, stdout) != 1) exit(1); fflush(stdout); return (0); } static int poll_wait(void *dummy) { putchar('*'); fflush(stdout); return (0); } static void genkey(const char *d) { libmail_gpg_genkey(d, "utf-8", "John Smith", "john@example.com", "Dummy UTF-8 Tst key", 1024, 2048, 12, 'm', "", dump_stdout, poll_wait, NULL); } static int show_key(const char *fingerprint, const char *shortname, const char *key, int invalid, struct gpg_list_info *dummy) { printf("Fingerprint: %s\nShort: %s\n%s\n\n", fingerprint, shortname, key); fflush(stdout); return (0); } static void genlist(const char *d, int flag) { struct gpg_list_info gli; memset(&gli, 0, sizeof(gli)); libmail_gpg_listkeys(d, flag, show_key, dump_stdout, &gli); } static int expkey(const char *d, const char *f, int flag) { return (libmail_gpg_exportkey(d, flag, f, dump_stdout, dump_stdout, NULL)); } static int delkey(const char *d, const char *f, int flag) { return (libmail_gpg_deletekey(d, flag, f, dump_stdout, NULL)); } static int signkey(const char *d, const char *signthis, const char *signwith) { return (libmail_gpg_signkey(d, signthis, signwith, -1, dump_stdout, NULL)); } static int checksign(const char *d, const char *stuff, const char *sig) { return (libmail_gpg_checksign(d, stuff, sig, dump_stdout, NULL)); } static int import(const char *filename) { FILE *f=fopen(filename, "r"); int rc; if (!f) { perror(filename); return (1); } if ((rc=libmail_gpg_import_start(NULL, 1)) == 0) { char buf[BUFSIZ]; int n; while ((n=fread(buf, 1, sizeof(buf), f)) > 0) { if ((rc=libmail_gpg_import_do(buf, n, dump_stdout, NULL)) != 0) return (rc); } rc=libmail_gpg_import_finish(dump_stdout, NULL); } return (rc); } int main(int argc, char **argv) { if (argc < 3) return (0); if (strcmp(argv[2], "gen") == 0) { genkey(argv[1]); return (0); } if (strcmp(argv[2], "listpub") == 0) { genlist(argv[1], 0); return (0); } if (strcmp(argv[2], "listsec") == 0) { genlist(argv[1], 1); return (0); } if (strcmp(argv[2], "exppub") == 0 && argc >= 4) { exit(expkey(argv[1], argv[3], 0)); return (0); } if (strcmp(argv[2], "expsec") == 0 && argc >= 4) { exit(expkey(argv[1], argv[3], 1)); return (0); } if (strcmp(argv[2], "delpub") == 0 && argc >= 4) { exit (delkey(argv[1], argv[3], 0)); return (0); } if (strcmp(argv[2], "delsec") == 0 && argc >= 4) { exit (delkey(argv[1], argv[3], 1)); return (0); } if (strcmp(argv[2], "sign") == 0 && argc >= 5) { exit(signkey(argv[1], argv[3], argv[4])); return (0); } if (strcmp(argv[2], "checksign") == 0 && argc >= 5) { exit(checksign(argv[1], argv[3], argv[4])); return (0); } if (strcmp(argv[2], "import") == 0) exit(import(argv[1])); return (0); } courier-1.0.6/libs/gpglib/webgpg.in000066400000000000000000000015021342537052000171650ustar00rootroot00000000000000#! @SHELL@ # # # Copyright 2001 Double Precision, Inc. 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If not, see . ]) # serial 58 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; *:) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" ;; x:*) eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; *::*) eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" ;; *) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; esac } ]])# _LT_PREPARE_PATH_LIST # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. 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Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. 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do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[[45]]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' m4_if([$1], [],[ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' ;; esac dynamic_linker='Win32 ld.exe' ;; *,cl*) # Native MSVC libname_spec='$name' soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' library_names_spec='$libname.dll.lib' case $build_os in mingw*) sys_lib_search_path_spec= lt_save_ifs=$IFS IFS=';' for lt_path in $LIB do IFS=$lt_save_ifs # Let DOS variable expansion print the short 8.3 style file name. lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" done IFS=$lt_save_ifs # Convert to MSYS style. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` ;; cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec=$LIB if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[[23]].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[[01]]* | freebsdelf3.[[01]]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(ld_shlibs, $1)=yes _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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These variables are subsequently used by _LT_CONFIG to write # the compiler configuration to 'libtool'. m4_defun([_LT_LANG_CXX_CONFIG], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl if test -n "$CXX" && ( test no != "$CXX" && ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || (test g++ != "$CXX"))); then AC_PROG_CXXCPP else _lt_caught_CXX_error=yes fi AC_LANG_PUSH(C++) _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(allow_undefined_flag, $1)= _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(archive_expsym_cmds, $1)= _LT_TAGVAR(compiler_needs_object, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_separator, $1)= _LT_TAGVAR(hardcode_minus_L, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_TAGVAR(hardcode_automatic, $1)=no _LT_TAGVAR(inherit_rpath, $1)=no _LT_TAGVAR(module_cmds, $1)= _LT_TAGVAR(module_expsym_cmds, $1)= _LT_TAGVAR(link_all_deplibs, $1)=unknown _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds _LT_TAGVAR(reload_flag, $1)=$reload_flag _LT_TAGVAR(reload_cmds, $1)=$reload_cmds _LT_TAGVAR(no_undefined_flag, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no # Source file extension for C++ test sources. ac_ext=cpp # Object file extension for compiled C++ test sources. objext=o _LT_TAGVAR(objext, $1)=$objext # No sense in running all these tests if we already determined that # the CXX compiler isn't working. Some variables (like enable_shared) # are currently assumed to apply to all compilers on this platform, # and will be corrupted by setting them based on a non-working compiler. if test yes != "$_lt_caught_CXX_error"; then # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' # ltmain only uses $CC for tagged configurations so make sure $CC is set. _LT_TAG_COMPILER # save warnings/boilerplate of simple test code _LT_COMPILER_BOILERPLATE _LT_LINKER_BOILERPLATE # Allow CC to be a program name with arguments. lt_save_CC=$CC lt_save_CFLAGS=$CFLAGS lt_save_LD=$LD lt_save_GCC=$GCC GCC=$GXX lt_save_with_gnu_ld=$with_gnu_ld lt_save_path_LD=$lt_cv_path_LD if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx else $as_unset lt_cv_prog_gnu_ld fi if test -n "${lt_cv_path_LDCXX+set}"; then lt_cv_path_LD=$lt_cv_path_LDCXX else $as_unset lt_cv_path_LD fi test -z "${LDCXX+set}" || LD=$LDCXX CC=${CXX-"c++"} CFLAGS=$CXXFLAGS compiler=$CC _LT_TAGVAR(compiler, $1)=$CC _LT_CC_BASENAME([$compiler]) if test -n "$compiler"; then # We don't want -fno-exception when compiling C++ code, so set the # no_builtin_flag separately if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' else _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= fi if test yes = "$GXX"; then # Set up default GNU C++ configuration LT_PATH_LD # Check if GNU C++ uses GNU ld as the underlying linker, since the # archiving commands below assume that GNU ld is being used. if test yes = "$with_gnu_ld"; then _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # If archive_cmds runs LD, not CC, wlarc should be empty # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to # investigate it a little bit more. (MM) wlarc='$wl' # ancient GNU ld didn't support --whole-archive et. al. if eval "`$CC -print-prog-name=ld` --help 2>&1" | $GREP 'no-whole-archive' > /dev/null; then _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else with_gnu_ld=no wlarc= # A generic and very simple default shared library creation # command for GNU C++ for the case where it uses the native # linker, instead of GNU ld. 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If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do case $ld_flag in *-brtl*) aix_use_runtimelinking=yes break ;; esac done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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*) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/http11/configure.ac000066400000000000000000000016751342537052000175400ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 1998 - 2005 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(http11, 0.10, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(http11.h.in) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) dnl Checks for programs. AC_USE_SYSTEM_EXTENSIONS AC_PROG_CC AC_PROG_LIBTOOL if test "$GCC" = yes ; then CXXFLAGS="$CXXFLAGS -Wall" CFLAGS="$CFLAGS -Wall" fi dnl Checks for libraries. dnl Checks for header files. AC_HEADER_DIRENT AC_HEADER_STDC dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T AC_SYS_LARGEFILE dnl Checks for library functions. AC_ARG_WITH(defaultlang, [ --with-defaultlang=lang Default Content-Language:], DEFAULTLANG="$withval", DEFAULTLANG="en") AC_SUBST(DEFAULTLANG) AC_OUTPUT(Makefile http11.h) courier-1.0.6/libs/http11/contentlanguage.c000066400000000000000000000132571342537052000205730ustar00rootroot00000000000000/* ** Copyright 1998 - 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include "http11.h" #include "../rfc2045/rfc2045charset.h" #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen(dirent->d_name) #else #define dirent direct #define NAMLEN(dirent) ((dirent)->d_namlen) #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif extern void error(const char *); static void enomem() { error("Out of memory."); } static const char defaultlang[] = HTTP11_DEFAULTLANG; /* ** Based upon Accept-Language: header, figure out which directory in ** HTMLLIBDIR matches it. */ FILE *http11_open_langfile(const char *libdir, const char *subdir, const char *file) { char *p=malloc(strlen(libdir)+strlen(subdir)+strlen(file)+3); FILE *fp; if (!p) return (0); strcat(strcat(strcat(strcat(strcpy(p, libdir), "/"), subdir), "/"), file); fp=fopen(p, "r"); free(p); return (fp); } /**************************************************************************/ /* Parse Accept-Language: header */ static size_t parse_accept_string(const char *acc_lang, char **languages, double *weights) { char *p=strdup(acc_lang ? acc_lang:""); size_t cnt=0; char *q, *r; int has_weights=0; double *save_weights=weights; if (!p) enomem(); for (q=p; (q=strtok(q, ", ")) != 0; q=0) { if (languages) { q=strdup(q); if (!q) enomem(); *languages++=q; } if (weights) *weights=1; /* Until further notice */ for (r=q; *r; r++) *r=tolower(*r); if ((r=strchr(q, ';')) != 0) { *r++=0; if (*r == 'q' && r[1] == '=') { double weight=atof(r+2); if (weights) *weights=weight; has_weights=1; } } if (weights) ++weights; ++cnt; } free(p); if (!has_weights && weights) { size_t i; double weight=1; /* ** Broken HTTP/1.1 clients do not specify quality factors, and expect ** the server to pick the first one on the list */ for (i=cnt; i; ) { --i; save_weights[i]=weight; weight = weight + 1; } } return (cnt); } char *http11_best_content_language(const char *libdir, const char *acc_lang) { size_t naccept=parse_accept_string(acc_lang, 0, 0); char **languages=malloc(naccept ? sizeof(char *)*naccept:1); double *weights=malloc(naccept ? sizeof(double)*naccept:1); DIR *p; struct dirent *de; size_t i; #if 0 double missweight=1; #endif char *bestlang=0; double bestweight=0; int found_nondefault_match=0; if (!languages || !weights) { if (languages) free(languages); if (weights) free(weights); enomem(); } (void)parse_accept_string(acc_lang, languages, weights); #if 0 for (i=0; id_name == '.') continue; if ((fp=http11_open_langfile(libdir, de->d_name, "LOCALE")) != 0) { #if 0 double myweight=missweight; #else double myweight=0; #endif fclose(fp); for (i=0; id_name) == 0) { myweight=weights[i]; break; } if (!bestlang || myweight > bestweight) { if (bestlang) free(bestlang); bestlang=strdup(de->d_name); if (!bestlang) enomem(); bestweight=myweight; if (i < naccept) found_nondefault_match=1; } } } if (p) closedir(p); if (!bestlang || !found_nondefault_match) { if (bestlang) free(bestlang); if ((bestlang=malloc(sizeof(defaultlang))) == 0) enomem(); strcpy(bestlang, defaultlang); } for (i=0; i #include "fcgi_stdio.h" #endif /* HTTP 1.1 library */ /* Implement Accept-Language: and Content-Language: headers as follows. ** ** libdir contains one subdirectory for each support content language. ** ** softlinks are used to provide default variations of each content. ** (example: en -> en-us ) ** ** subdirectory/LANGUAGE is a file with one line, containing the name of ** the directory. So, we can open en/LANGUAGE, read en-us, and send that ** back as the Content-Language: ** ** subdirectory/LOCALE is a file with one line - the corresponding locale. ** en-us/LOCALE will contain en_US, for example. ** */ char *http11_best_content_language(const char *libdir, const char *acc_lang); /* acc_lang is our Accept-Language: header. Figure out the best ** content language we can use. ** ** Note - return pointer must be free()d. */ const char *http11_content_language(const char *libdir, const char *cont_lang); /* Return the real content language by reading LANGUAGE */ const char *http11_content_locale(const char *libdir, const char *cont_lang); /* Return the LOCALE */ const char *http11_content_ispelldict(const char *libdir, const char *cont_lang); /* Return the ISPELL dictionary */ const char *http11_content_charset(const char *libdir, const char *acc_lang); /* Return the CHARSET */ FILE *http11_open_langfile(const char *libdir, const char *acc_lang, const char *file); /* Open arbitrary file */ #define HTTP11_DEFAULTLANG "en" #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/http11/http11.h.in000066400000000000000000000033551342537052000171460ustar00rootroot00000000000000#ifndef http11_h #define http11_h /* ** Copyright 1998 - 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #ifdef __cplusplus extern "C" { #endif #if HAVE_LIBFCGI #include #include "fcgi_stdio.h" #endif /* HTTP 1.1 library */ /* Implement Accept-Language: and Content-Language: headers as follows. ** ** libdir contains one subdirectory for each support content language. ** ** softlinks are used to provide default variations of each content. ** (example: en -> en-us ) ** ** subdirectory/LANGUAGE is a file with one line, containing the name of ** the directory. So, we can open en/LANGUAGE, read en-us, and send that ** back as the Content-Language: ** ** subdirectory/LOCALE is a file with one line - the corresponding locale. ** en-us/LOCALE will contain en_US, for example. ** */ char *http11_best_content_language(const char *libdir, const char *acc_lang); /* acc_lang is our Accept-Language: header. Figure out the best ** content language we can use. ** ** Note - return pointer must be free()d. */ const char *http11_content_language(const char *libdir, const char *cont_lang); /* Return the real content language by reading LANGUAGE */ const char *http11_content_locale(const char *libdir, const char *cont_lang); /* Return the LOCALE */ const char *http11_content_ispelldict(const char *libdir, const char *cont_lang); /* Return the ISPELL dictionary */ const char *http11_content_charset(const char *libdir, const char *acc_lang); /* Return the CHARSET */ FILE *http11_open_langfile(const char *libdir, const char *acc_lang, const char *file); /* Open arbitrary file */ #define HTTP11_DEFAULTLANG "@DEFAULTLANG@" #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/imap/000077500000000000000000000000001342537052000150465ustar00rootroot00000000000000courier-1.0.6/libs/imap/BUGS000066400000000000000000000151071342537052000155350ustar00rootroot00000000000000 This is not a list of Courier-IMAP bugs, rather this is a list of bugs in either the IMAP4REV1 RFC, RFC2060, or various IMAP clients. Whether it's the RFC that's broken, or the various IMAP clients, is not always clear. Pine  1. Pine chokes on whitespace between BODY and [  2. Pine's implementation of the Drafts folder is buggy, and prevents compatibility with SqWebmail's Drafts folder, which is a permanent folder. Pine expects to be able to delete and create Drafts at will. You can go into Pine's setup, and change postponed-msgs to Drafts, but then if you use Pine and sqwebmail concurrently, SqWebmail will complain about Pine's deleting the Drafts folder from it. Pine should NOT delete the drafts folder when it is empty, and should not prompt someone to open a postponed message if the postponed messages folder is empty.  3. Occasionally Pine sends a FETCH request with an invalid UID. This usually happens after you resume a postponed message, and send it. It looks like other IMAP servers simply ignore this error condition, however Courier-IMAP will return an error message, which Pine shows briefly on the status line. This is similar to the Netscape Communicator bug (see below), but not as bad.  4. Pine fails to quote certain special characters in the login userid and password.  5. The CHILDREN draft extension breaks Pine at least up to 4.21. It is necessary to set IMAP_OBSOLETE_CLIENT flag in the configuration file to make Pine work. The problem happens when a message gets sent, when Pine sends the following to the server: READ: ATOM: 0000000a READ: ATOM: LIST READ: ATOM: INBOX. READ: ATOM: sent-mail READ: EOL WRITE: * LIST (\HasNoChildren) "." "INBOX.sent-mail"^M 0000000a OK LIST completed^M READ: ATOM: 0000000b READ: ATOM: CREATE READ: ATOM: INBOX.sent-mail READ: EOL WRITE: 0000000b NO Cannot create this folder.^M Basically Pine is checking if the sent-mail folder exists. It sends the command "(tag) LIST INBOX. sent-mail". Apparently the \HasNoChildren reply causes Pine to toss its cookies, think that the folder does not exist, and attempt to create it, which obviously fails. Previous versions of Courier-IMAP used the \NoInferiors tag instead of \HasNoChildren. Pine appears to handle that just fine: READ: ATOM: 0000000b READ: ATOM: LIST READ: ATOM: INBOX. READ: ATOM: sent-mail READ: EOL WRITE: * LIST (\Noinferiors) "." "INBOX.sent-mail"^M 0000000b OK LIST completed^M READ: ATOM: 0000000c READ: ATOM: APPEND READ: ATOM: INBOX.sent-mail WRITE: + OK^M \NoInferiors is technically a wrong flag to use here, but that's what, apparently is needed to keep Pine happy. Set the IMAP_OBSOLETE_CLIENT flag to get this legacy behavior.  6. Pine sends a non-empty reference in the LIST command, specifying the folder directory. RFC 2060 clearly indicates that a non-empty reference is non-standard behavior: A non-empty reference name argument is the name of a mailbox or a level of mailbox hierarchy, and indicates a context in which the mailbox name is interpreted in an implementation-defined manner. This is another Pine bug. Netscape Communicator Netscape Communicator is ancient history. Upgrade to Mozilla, or Thunderbird. RFC 2060 The IMAP4REV1 RFC is not clear as to what LIST should return for a mailbox that can contain both messages and other mailboxes. The RFC strongly implies that the response should be one LIST reply without \Noinferiors and \Noselect tags. However, Pine does not appear to gracefully handle that. It does handle the navigation part more or less reasonably. The mailbox name is shown with the hierarchy delimiter inside brackets. Enter opens the contents of the mailbox, the > key displays the subfolder collection. However, when copying the message there does not appear to be a way to select the folder itself. Only the Enter key responds, which shows the subfolder collection. Pine behaves better if this situation is handled by returning two replies with the same mailbox name. One reply contains the \Noinferiors tag, the second reply contains the \Noselect tag. Pine will display the folder twice in the folder collections window. The first entry is displayed like any other folder, and pressing Enter selects the folder. The second entry is displayed with the hierarchy separator appended to it, and pressing Enter shows the subfolder collection. Outlook Express Even when you tell it not to use "subscriptions", Outlook Express still sends spurious Subscribe/Unsubscribe commands, which forced me to implement a stub for those function. OE also persistent problems updating the number of unread messages in each folder, or visually highlighting new messages in the folder. Perhaps I'm not familiar with OE. It's possible that there might be a bug in Courier-IMAP too, but neither Pine, nor Communicator, exhibit these symptoms. There have been reports that OE 5.0 does not work at all due to the fact that the silly thing expects to see UID as the first parameter in the response to a FETCH. No, I am not going to add spaghetti code to push UID to the front of the structured response to a FETCH. Ask Microsoft to actually read the RFCs before implementing them. StarOffice 5.1a and others StarOffice's IMAP server doesn't have a good grasp on what IMAP responses should be like. For some silly reason, it insists on a period at the end of a freeform message. Nothing even close is required by RFC 2060, and I'm not going to change Courier-IMAP in order to accomodate such silliness. If you need to use StarOffice's IMAP client, try the following patch: --- imapd.c.orig Fri Jan 7 02:47:27 2000 +++ imapd.c Sun Jan 16 22:31:16 2000 @@ -1131,7 +1131,7 @@ writes(tag); writes(" OK "); writes(cmdbuf); - writes(" completed\r\n"); + writes(" completed.\r\n"); } writeflush(); return (0); -------------------------------------------------------------------------- Pine is a trademark of the University Of Washington Outlook Express is a trademark of the Microsoft Corporation Staroffice is a trademark of Sun Microsystems -------------------------------------------------------------------------- courier-1.0.6/libs/imap/BUGS.html000066400000000000000000000152641342537052000165040ustar00rootroot00000000000000 Courier-IMAP: BUGS

This is not a list of Courier-IMAP bugs, rather this is a list of bugs in either the IMAP4REV1 RFC, RFC2060, or various IMAP clients. Whether it's the RFC that's broken, or the various IMAP clients, is not always clear.

Pine

  1. Pine chokes on whitespace between BODY and [
  2. Pine's implementation of the Drafts folder is buggy, and prevents compatibility with SqWebmail's Drafts folder, which is a permanent folder. Pine expects to be able to delete and create Drafts at will. You can go into Pine's setup, and change postponed-msgs to Drafts, but then if you use Pine and sqwebmail concurrently, SqWebmail will complain about Pine's deleting the Drafts folder from it. Pine should NOT delete the drafts folder when it is empty, and should not prompt someone to open a postponed message if the postponed messages folder is empty.
  3. Occasionally Pine sends a FETCH request with an invalid UID. This usually happens after you resume a postponed message, and send it. It looks like other IMAP servers simply ignore this error condition, however Courier-IMAP will return an error message, which Pine shows briefly on the status line. This is similar to the Netscape Communicator bug (see below), but not as bad.
  4. Pine fails to quote certain special characters in the login userid and password.
  5. The CHILDREN draft extension breaks Pine at least up to 4.21. It is necessary to set IMAP_OBSOLETE_CLIENT flag in the configuration file to make Pine work. The problem happens when a message gets sent, when Pine sends the following to the server: 
    READ: ATOM: 0000000a
READ: ATOM: LIST
READ: ATOM: INBOX.
READ: ATOM: sent-mail
READ: EOL
WRITE: * LIST (\HasNoChildren) "." "INBOX.sent-mail"^M
0000000a OK LIST completed^M

READ: ATOM: 0000000b
READ: ATOM: CREATE
READ: ATOM: INBOX.sent-mail
READ: EOL
WRITE: 0000000b NO Cannot create this folder.^M

    Basically Pine is checking if the sent-mail folder exists. It sends the command "(tag) LIST INBOX. sent-mail". Apparently the \HasNoChildren reply causes Pine to toss its cookies, think that the folder does not exist, and attempt to create it, which obviously fails.

    Previous versions of Courier-IMAP used the \NoInferiors tag instead of \HasNoChildren. Pine appears to handle that just fine:

    READ: ATOM: 0000000b
READ: ATOM: LIST
READ: ATOM: INBOX.
READ: ATOM: sent-mail
READ: EOL
WRITE: * LIST (\Noinferiors) "." "INBOX.sent-mail"^M
0000000b OK LIST completed^M

READ: ATOM: 0000000c
READ: ATOM: APPEND
READ: ATOM: INBOX.sent-mail
WRITE: + OK^M

    \NoInferiors is technically a wrong flag to use here, but that's what, apparently is needed to keep Pine happy. Set the IMAP_OBSOLETE_CLIENT flag to get this legacy behavior.

  6. Pine sends a non-empty reference in the LIST command, specifying the folder directory. RFC 2060 clearly indicates that a non-empty reference is non-standard behavior:
    A non-empty reference name argument is the name of a mailbox or a level of mailbox hierarchy, and indicates a context in which the mailbox name is interpreted in an implementation-defined manner.

    This is another Pine bug.

Netscape Communicator

Netscape Communicator is ancient history. Upgrade to Mozilla, or Thunderbird.

RFC 2060

The IMAP4REV1 RFC is not clear as to what LIST should return for a mailbox that can contain both messages and other mailboxes. The RFC strongly implies that the response should be one LIST reply without \Noinferiors and \Noselect tags.

However, Pine does not appear to gracefully handle that. It does handle the navigation part more or less reasonably. The mailbox name is shown with the hierarchy delimiter inside brackets. Enter opens the contents of the mailbox, the > key displays the subfolder collection.

However, when copying the message there does not appear to be a way to select the folder itself. Only the Enter key responds, which shows the subfolder collection.

Pine behaves better if this situation is handled by returning two replies with the same mailbox name. One reply contains the \Noinferiors tag, the second reply contains the \Noselect tag. Pine will display the folder twice in the folder collections window. The first entry is displayed like any other folder, and pressing Enter selects the folder. The second entry is displayed with the hierarchy separator appended to it, and pressing Enter shows the subfolder collection.

Outlook Express

Even when you tell it not to use "subscriptions", Outlook Express still sends spurious Subscribe/Unsubscribe commands, which forced me to implement a stub for those function.

OE also persistent problems updating the number of unread messages in each folder, or visually highlighting new messages in the folder. Perhaps I'm not familiar with OE. It's possible that there might be a bug in Courier-IMAP too, but neither Pine, nor Communicator, exhibit these symptoms.

There have been reports that OE 5.0 does not work at all due to the fact that the silly thing expects to see UID as the first parameter in the response to a FETCH.

No, I am not going to add spaghetti code to push UID to the front of the structured response to a FETCH. Ask Microsoft to actually read the RFCs before implementing them.

StarOffice 5.1a and others

StarOffice's IMAP server doesn't have a good grasp on what IMAP responses should be like. For some silly reason, it insists on a period at the end of a freeform message. Nothing even close is required by RFC 2060, and I'm not going to change Courier-IMAP in order to accomodate such silliness. If you need to use StarOffice's IMAP client, try the following patch:

--- imapd.c.orig        Fri Jan  7 02:47:27 2000
+++ imapd.c        Sun Jan 16 22:31:16 2000
@@ -1131,7 +1131,7 @@
                         writes(tag);
                         writes(" OK ");
                         writes(cmdbuf);
-                        writes(" completed\r\n");
+                        writes(" completed.\r\n");
                 }
                 writeflush();
                 return (0);

Pine is a trademark of the University Of Washington

Outlook Express is a trademark of the Microsoft Corporation

Staroffice is a trademark of Sun Microsystems

courier-1.0.6/libs/imap/ChangeLog000066400000000000000000003466371342537052000166430ustar00rootroot000000000000005.0.6 2019-01-30 Sam Varshavchik * pop3dserver.c: Fix parsing of pop3d file cache, on some architectures. 2019-01-08 Sam Varshavchik * tcpd/libcouriertls.c: Ignore unreadable cert files. 5.0.5 2018-12-09 Sam Varshavchik * fetch.c: Send an alert about a Unicode messages to a non-Unicode client at most once per IMAP session. 5.0.4 2018-11-28 Hideki SAKAMOTO * pop3dserver.c: Deal with MS Outlook's broken implementation of RFC 6856. 5.0.3 2018-11-17 Sam Varshavchik * pop3dserver.c (calcsize): Fix spurious flagging of non-UTF8 messages as UTF-8. To fix existing mailboxes with erroneously-flagged messages. In each mailbox, if its existing courierpop3dsizelist file starts with /3 [followed by additional data] Only if the first line in courierpop3dsizelist starts with /3, then execute: perl -p -i -e 's/:\d+$/:0/' courierpop3dsizelist 2018-11-16 Sam Varshavchik * pop3dserver.c (readpop3dlist): Be able to update courierpop3dsizelist from version 2 to 3 in place. (do_retr): Instead of returning an ERR to a non-Unicode client, handle Unicode messages by wrapping them as an attachment. 5.0.2 2018-10-27 Sam Varshavchik * configure.ac: Additional changes to how Unicode messages are handled with non-Unicode clients: disclaim all warranties, still report an error, but provide the raw message content, as is. 5.0.1 2018-09-26 Sam Varshavchik * Provide an substitute message to IMAP clients that did not enable UTF-8. 2018-09-24 Sam Varshavchik * couriertls: additional fixes. 2018-09-24 Yoshinari Takaoka * couriertls: option to use a separate file for the SSL certificate's private key, as an alternative to the combined keyfile+certificate. 5.0.0 2018-07-21 Sam Varshavchik * pop3dserver.c: update Courier-IMAP to support UTF8 POP3. Update version of the courierpop3dsizelist cache file. 2018-07-17 Sam Varshavchik * courier-imap, sqwebmail: update Courier-IMAP to support UTF8 IMAP. Convert maildir folders to use UTF-8 for folder names. Add --checkutf8 and --convutf8 options to maildirmake to convert pre-UTF8 maildirs to UTF8 maildirs, a mandatory upgrade procedure. 2018-07-08 Sam Varshavchik * waitlib/configure.ac: Fix typo. 2018-06-28 Sam Varshavchik * libs/tcpd/starttls.c (main): Add -user option. Additional fixes to startup script to have couriertls drop root privileges. 2018-06-21 Sam Varshavchik * libs/tcpd/tlsclient.h: add username option, used in couriertls_start to set the child process's uid and gid. * imaplogin.c (starttls): Set username option for couriertls * pop3login.c (starttls): Set username option for couriertls * imapd-ssl.dist, pop3d-ssl.dist: Use separate imap and pop3 session cache files. Startup script: remove/set ownership and permsission on the imap and pop3 session cache files. 2018-02-13 Sam Varshavchik * libs/tcpd/libcouriergnutls.c: Remove usage of deprecated OpenPGP API. Tag the "Unexpected SSL connection shutdown" with the "DEBUG" label just like the OpenSSL version does. * libs/tcpd/starttls.c: If TCPREMOTEIP is set, prepend it to error messages. 2017-11-26 Sam Varshavchik * Tweak RPM spec file. 4.18.2 2017-09-27 Giovanni Bechis * Fix to configure.ac 2017-09-19 Sam Varshavchik * courier: switch default header encoding to UTF-8. 4.18.1 2017-08-19 Sam Varshavchik * OpenSSL 1.1.0 compilation fixes. 4.18.0 2017-06-17 Sam Varshavchik * libs/maildir/maildirquota.c (docheckquota): Skip DT_LNK. 2017-03-11 Sam Varshavchik * courier-unicode library API update. 2017-02-07 Sam Varshavchik * libs/tcpd/libcouriertls.c: OpenSSL API update. 4.17.3 2016-09-20 "Hanno Böck" * libs/maildrop/maildir.C (MaildirSave): Fix new/delete mismatch. * libs/sqwebmail/gpg.c: Fix external linkage. 4.17.2 2016-08-03 Sam Varshavchik * imapd.c (do_folder_delete): Fix check for DELETE INBOX. 4.17.1 2016-04-30 Sam Varshavchik * Fix TLS SNI code. 4.17.0 2016-04-23 Sam Varshavchik * Stop using SSL2 and SSL3 openssl configuration methods. 2016-03-03 Sam Varshavchik * libs/tcpd/libcouriertls.c: Add support for TLS SNI. 2016-01-22 Sam Varshavchik * imaplogin.c (starttls): flush stdin after negotiating STARTTLS. 2016-01-17 Sam Varshavchik * Fix Courier-IMAP rpm build on pre-systemd systems. 4.16.2 2015-06-27 Sam Varshavchik * imap/mailboxlist.c (match_mailbox_prep): Use strncmp instead of memcmp, to pacify overzealous static analysis checkers. 2015-05-22 Sam Varshavchik * Drop SSLv3 from TLS_CIPHER_LIST. 2015-06-09 Sam Varshavchik * imap, pop3: Added AUTH_MKHOMEDIR_SKEL setting. 4.16.1 2015-04-25 Giovanni Bechis * maildircache.c: fix use after free. * mkdhparams: make compatible with libressl 2015-03-04 Sam Varshavchik * Handle 01-Jan-1970 for date-based searches. 2015-02-28 Sam Varshavchik * Update to courier-unicode 1.2. 2015-02-24 Sam Varshavchik * Add the makeimapaccess script. 4.16.0 2014-10-21 Bernard Quatermass * tcpd/libcouriertls.c: add parsing options for different protocol combination. 2014-10-21 坂元 英紀 * Update comments in *ssl config files. 2014-10-15 Rob Austein * libs/tcpd/libcouriertls.c (tls_create): Set SSL_OP_NOSSLv3 flag, to disable SSL3 support. 2014-10-11 Sam Varshavchik * mkdhparams: TLS_DHPARAMS environmnt variable overrides default DH parameter file location. * courier-imap.spec.in: generate the default DH parameter file and package it into the rpm, instead of generating one on the first start. 2014-10-09 Sam Varshavchik * libs/maildir/maildirinfo.c (maildir_info_imapmunge): Fix UTF-8 charset name. 2014-09-19 Sam Varshavchik * tcpd/libcouriertls.c (tls_create): Initialize temporary ecdh parameters. * imap: try to print a message on stderr if the alarm() call, that detects FAM library breakage, goes off. * mkdhparams: default to 2048 DH params for OpenSSL. * courier-imap.service: bump up startup timeout, initial service start may take several minutes to generate DH parameters for the first time. 4.15.1 2014-09-01 Sam Varshavchik * tcpd/libcouriergnutls.c: remove any slashes from the server hostname. 2014-07-21 Sam Varshavchik * gpglib, rfc2045: fix makefiles. 2014-07-13 Sam Varshavchik * liblock, couriertls: fix compilation for OpenBSD -- based on a patch from Giovanni Bechis . 2014-05-06 Sam Varshavchik * pop3login.c (login_callback): Log logins when running in proxy mode. * imaplogin.c (login_callback): Log logins when running in proxy mode. 2014-04-27 Sam Varshavchik * courier.spec.in: Update to use systemd macros. 2014-01-12 Sam Varshavchik * Factored out the unicode library into a separate package. 4.15.0 2013-11-25 Sam Varshavchik * pop3login.c (starttls): Clear input buffer after STARTTLS. * imaplogin.c (starttls): Clear input buffer after STARTTLS. * Fix various compiler warnings about unchecked results from setuid and setgid calls. 2013-11-10 Sam Varshavchik * libs/tcpd/libcouriergnutls.c, libs/tcpd/libcouriertls.c: remove the TLS_DHCERTFILE setting, and use TLS_CERTFILE for all functionality. Read DH parameters from TLS_CERTFILE, or from the new TLS_DHPARAMS environment variable. * mkdhparams: New script that generates DH parameters into a standalone file. * Remove TLS_DHCERTFILE setting from imapd-ssl, pop3d-ssl, esmtpd and esmtpd-ssl. Add TLS_DHPARAMS. * Update imapd.cnf.openssl, pop3d.cnf.openssl, esmtpd.cnf.openssl, set default number of bits for RSA keys to 4096. 2013-10-14 Sam Varshavchik * libs/tcpd/libcouriertls.c (tls_create): Add TLSv1_1_method() and TLSv1_2 method(), based on patch by Rob Austein . * pop3d-ssl.dist.in, imapd-ssl.dist.in: Fix up differences in the documentation of TLS options in various config files. 4.14.0 2013-07-04 Sam Varshavchik * Autotool chain update. * imapd.c (mddelete): Reject DELETE folder if the maildir is a symlink. 2013-04-27 Rolf Eike Beer * imapd.c (doId): Implement the IMAP ID EXTENSION. 4.13.0 2013-03-09 Sam Varshavchik * imap: add explicit mkdirs on PIDFILE directories to startup scripts. 2013-02-20 Sam Varshavchik * rfc822: workaround for invalid utf-8 input making libidn go off the rails. 4.12.0 2013-01-12 Gordon Messmer * tcpd/libcouriergnutls.c (get_server_cert): Fix size of malloced buffer. 2012-12-20 Sam Varshavchik * configure.in: Fix typo in configure check for setvbuf(). 4.11.0 2012-09-05 Sam Varshavchik * maildir/maildiraclt.c (maildir_acl_delete): Fix double-free on error path of an ENOMEM. 2012-06-22 Sam Varshavchik * courier.spec.in: Fix the RPM spec to work around /bin symlink breakage in F17. * tcpd/tcpd.c: Update libgnutls API, replace obsoleted functions with current API. Obsoletes most TLS_* variables that set protocol priorities, replaced with Gnutls-specific single TLS_PRIORITY setting (existing TLS_* variables are still used by the OpenSSL alternative). Updated *-ssl configuration files accordingly. 2012-06-21 Eray Aslan * tcpd: Compilation changes for gnutls 3 2012-04-22 Sam Varshavchik * liblock/mail.c (dotlock_exists): Quell a compiler warning. 2012-02-23 Osamu Aoki * Miscellaneous spelling fixes. 4.10.0 2011-11-13 Sam Varshavchik * imapd.c (main): Open IMAPDEBUGFILE only if it exists already. (do_expunge): Optionally log deletions. Based on a patch by William Yodlowsky . * pop3dserver.c (cleanup): Optionally log deletions. Based on a patch by William Yodlowsky . * imapd.dist.in (IMAP_MOVE_EXPUNGE_TO_TRASH): Officially document how IMAPDEBUGFILE works. 2011-10-28 Sam Varshavchik * imapscanclient.c: Postpone Y2038K for a while, for uid validities. 2011-10-22 Sam Varshavchik * liblock/mail.c (dotlock_exists): Handle getting here because of a recycled pid. * unicode/unicode.c (init_default_chset): Handle NULL from setlocale(). 2011-09-06 Sam Varshavchik * rfc2045/reformime.c (main2): Fixed segfault on some arches from an initial null given to strtok. 2011-08-14 Sam Varshavchik * rfc2045/reformime.c (main2): On ia64 and arm, argv is in readonly memory. 2011-08-04 Michiel Boland * pop3dserver.c (openpop3dlist): Try a few times to reopen pop3dsizelist if it fails with ESTALE. 2011-07-11 Sam Varshavchik * pop3d.dist.in: Add AUTHSERVICE settings. They've been supported all along. 2011-06-19 Sam Varshavchik * Fix gcc 4.6 warnings * courier-imap.spec.in: switch to systemd. Remove script used when upgrading from ancient pre-sysconftool versions. 2011-05-25 Sam Varshavchik * Fix autoconf warnings. 4.9.3 2011-05-22 Sam Varshavchik * msgenvelope.c (msgappends): Fix a fatal error upon encountering 8-bit header content. Heuristically try to interpret it as UTF-8, and just ignore invalid UTF-8 sequences. 4.9.2 2011-05-17 Sam Varshavchik * rfc2045/rfc2045cdecode.c: Tolerate lowercase hexadecimal characters in quoted-printable-encoded content. 2011-05-06 Thomas Jacob * unicode/unicode.c: Compilation fixes. 4.9.1 2011-04-11 Sam Varshavchik * tcpd/libcouriertls.c (tls_create): Remove SSLv2_method(). (tls_create): Remove "!SSLv2" from the default TLS_CIPHER_LIST. 2011-04-07 Sam Varshavchik * mkimapdcert.in (prefix): Create imapd.pem with 600 perms. * mkpop3dcert.in (prefix): Create pop3d.pem with 600 perms. 4.9.0 2011-03-19 Sam Varshavchik * unicode/unicode.h: Added unicode_isspace(). * unicode/unicode_wordbreak.c: Implementation of tr29. * unicode/unicode.h: unicode_lb_set_opts(), plus derivatives: set artbirary linebreaking options. Two options that tailor the unicode linebreaking algorithm. 2011-03-06 Sam Varshavchik * unicode/unicode.c (convert_flush_iconv): Save errno in case it gets clobbered by the callback function. 2011-02-26 Sam Varshavchik * unicode/unicode.h (mail): Added iterator-based conversion functions to/from unicode chars. 2011-02-24 Sam Varshavchik * unicode/unicode.c (save_unicode): Optimize buffering of unicode characters. 2011-02-17 Sam Varshavchik * unicode/unicode.h: Adjust unicode_wcwidth() to return 0 for BK, CR, LF, CM, NL, WJ, ZW characters. 2011-02-16 Sam Varshavchik * unicode/unicode.h: Internal implementation if tr14, linebreaking rules. 2011-01-24 Sam Varshavchik * rfc822/rfc2047.c (rfc2047_encode_callback): Rewrite broken logic. * unicode/unicode.c (deinit_iconv): Incomplete multibyte character remaining at the end of conversion was falsely being reported as a callback failure, rather than a conversion failure. 2011-01-22 Sam Varshavchik * Check if -liconv is needed to get iconv. * Clean up leftover unicode-related crud in configure scripts. 2011-01-22 Gordon Messmer * rfc1035/rfc1035mksocket.c (rfc1035_mksocket): Set IPV6_V6ONLY socket option to OFF for IPv6 sockets, if the system default is on. 2011-01-22 Sam Varshavchik * Removed the last remains of the old unicode mapping code. * unicode/unicode.c (init_default_chset): Import additional logic from the cone tree: CHARSET and MM_CHARSET environment variables override locale's charset indication. If unable to determine locale, parse lang.codeset@modifier string in LANG. * rfc822/encodeautodetect.c (libmail_encode_autodetect): Remove obsolete unicode API. Determine encoding with heuristics based entirely on the content. Remove charset arg, replace with "use7bit", to force qp or base64, instead of 8bit. Take a binaryflag param that gets set to indicate whether base64 was selected based on binary content. * pcp/pcp.c (usage): Unicode API update. * rfc822/rfc2047.c (rfc2047_encode_str): Removed rfc2047_encode_callback_base64, invoked from rfc2047_encode_str(). Rewrite rfc2047_encode_str() to use the new unicode API. 2011-01-22 Sam Varshavchik * rfc822/rfc2047u.c: Unicode API updates. * unicode/unicode.h: Replace unicode_x_imap_modutf7 with a #define. Eliminted unicode_x_smap_modutf7, replaced with unicode_x_imap_modutf7, a space, and blacklisted chars. * unicode/unicodecpp.C (convert_tocase): C++ binding for libmail_u_convert_tocase(). * unicode/unicode.c (init_default_chset): Map GNU libc nl_langinfo() return of "ANSI_X3.4*" to "US-ASCII". 2011-01-17 Sam Varshavchik * unicode/unicode_ultcase.c (unicode_tc): Convert test character to lowercase first, before converting to titlecase -- UnicodeData does not specify an uppercase char's titlecase, directly. * maildir/maildirsearch.h (mail): New C++ binding method - getSearchLen(). 2011-01-16 Sam Varshavchik * unicode/unicode.h: Define C++ binding for libmail_u_convert(), mail::iconvert. * maildir/maildirsearch.h (mail): Convert the C++ binding to use the unicode-aware, case-insensitive, whitespace-collapsing algorithm. 2011-01-15 Sam Varshavchik * unicode/unicode.c (unicode_default_chset): New function calculates the default system unicode charset based on the global locale. (libmail_u_convert_init): Support a phony character set used to encode unicode folder names for IMAP (and SMAP). Passing the phony character set name to libmail_u_convert_init() encodes or decodes to the phony character set. For converting to the phony character set, libmail_u_convert_init() sets up an iconv conversion to UCS-2, then wraps it into a module that converts UCS-2 to the phony character set. For converting from the phony character set, libmail_u_convert_init() sets up an iconv conversion from UCS-2, then wraps it into a module that converts the phony character set to UCS-2. (libmail_u_convert_tocbuf_init): A wrapper to libmail_u_convert_init() that converts to native UCS-4, and saves it into a malloc-ed unicode_char array. (libmail_u_convert_tocbuf_toutf8_init): Convenience wrapper for converting to UTF-8. (libmail_u_convert_tocbuf_fromutf8_init): Convenience wrapper for converting from UTF-8. (libmail_u_convert_toutf8): Convenience wrapper that converts a text string to UTF-8 and returns a malloced buffer with the converted string. (libmail_u_convert_fromutf8): Convenience wrapper that converts a UTF-8 string to another charset, and returns a malloced buffer with the converted string. (libmail_u_convert_tobuf): Convenience wrapper that converts a character string and returns the converted string in a malloced buffer. (libmail_u_convert_fromu_init): Convenience wrapper that sets up a conversion of text to native unicode_chars. (libmail_u_convert_uc): Convenience wrapper for passing unicode chars through libmail_u_convert(). * rfc2045/rfc2646create.c (rfc2646create_alloc): Replace unicode struct pointer argument with a character set string name. Use libmail_u_convert_fromu_init() and libmail_u_convert_tou_init() instead of the obsolete unicode functions. * rfc2045/rfc2231.c: Replace the unicode struct pointer argument with a character set string. Use libmail_u_convert_tobuf() instead of the obsolete unicode functions. * rfc2045/rfc2045decodemimesectionu.c (rfc2045_decodetextmimesection): Add a return value indication of a failed conversion to the requested character set. * maildir/maildirinfo.c: Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. 2011-01-09 Sam Varshavchik * all: Replace all usage of internal unicode tables with iconv. Courier-IMAP now supports searching text given in any character set that's supported by iconv. The internal unicode library is still used for converting unicode to/from lower/uppercase, for functionality not directly available in iconv. Pretty much a rewrite of the entire search/sort/thread implementation. 2011-01-08 Sam Varshavchik * all: Major rewrite of rfc2045 parsing functions, adding an abstraction layer for reading the contents of the parsed rfc 2045 message, rather than reading from a plain file descriptor. * smap.c: New rfc2045src abstraction layer API update. * rfc822/rfc822_parsedt.c: Eliminate the dependency on ctype, replaced them with macros. * rfc822/rfc822hdr.c (rfc822hdr_namecmp): Factor out rfc822hdr_namecmp from rfc822hdr_is_addr, and make it usable, generically. 4.8.1 2010-08-21 Sam Varshavchik * Makefile.am (imapd.cnf): Compatibility fixes. 2010-08-15 Sam Varshavchik * maildir/maildirwatch.c (maildirwatch_alloc): Use alarm() to kill the process if FAMOpen() takes more than 15 seconds to return. Should prevent a hung process if FAM/Gamin is fubared. 2010-07-11 Sam Varshavchik * pop3dserver.c: Make printed() and putchar() macros. 2010-07-01 Sam Varshavchik * imapd.cnf pop3d.cnf (default_md): added default_md = sha1 2010-06-28 Sam Varshavchik * rfc822/rfc822.c (rfc822_print_common_nameaddr): Prevent segfault if address decode fails. * Fix make check failure when libidn is not available. 2010-05-31 Sam Varshavchik * Rebuilt man pages with updated stylesheets. 4.8.0 2010-05-30 Mr. Sam * tcpd/configure.in: Check if explicit linking with libgpg-error is required. 2010-03-20 "Stefan Hornburg (Racke)" * imapd.c (main): Fix typo in alert message. 2010-03-18 Hugo Monteiro * Big quota patch (with some changes). 2010-03-12 Sam Varshavchik * imapd.c (main): Dummy FAM/Gamin initialization, report an error during login, upon a failure. 2010-03-10 Sam Varshavchik * imapd.c (imapenhancedidle): Make FAM error more meaningful. 2010-02-25 Bernard Quatermass * pop3dserver.c (main): "disableinsecurepop3" account option disables non-SSL logins. * imapd.c (chkdisabled): "disableinsecureimap" account option disables non-SSL logins. 4.7.0 2009-11-22 Sam Varshavchik * rfc822/rfc822.c: Removed rfc822_praddr(). * rfc822/rfc822_getaddr.c (rfc822_getaddr): Implement rfc822_getaddr() by calling rfc822_display_addr_tobuf(), instead of rfc822_praddr(). * rfc822/testsuite.c (doaddr): Remove rfc822_addrlist() and rfc822_namelist(). 2009-11-21 Sam Varshavchik * msgenvelope.c (doenva): Replace rfc822_getname() by rfc822_display_name_tobuf() with a NULL character set. * rfc822/rfc822_getaddr.c: Remove rfc822_prname() and rfc822_prname_orlist(), replaced by rfc822_display_name() with a NULL character set. * rfc822/rfc2047u.c (rfc822_display_name): Semantical change -- without an explicit name, display the address as the name. If the requested character set is NULL, do not decode RFC2047-encoded content, return it as is. 2009-11-17 Sam Varshavchik * rfc2045/rfc2045reply.c (mkreply): Fix logic for locating the name used for salutation. * rfc822/rfc2047u.c (rfc2047_print_unicodeaddr): Fix several formatting issues with deprecated RFC 822 distribution lists: spurious comma adter the last address, pass the space after the ':' as a separator character. * rfc822/rfc2047.c (counts2/save): Fix line-wrapping of encoded addresses. * rfc822/rfc2047u.c (rfc822_display_addr_tobuf): New function. 2009-11-14 Sam Varshavchik * rfc822/rfc822.c (rfc822_print_common): Rewrite. * rfc822/rfc2047u.c (rfc822_display_name_int): Fixed various rules for encoding names to be more MIME compliant. (rfc822_display_addr_str): Renamed from rfc822_display_addr(), for a consistent API. (rfc822_display_addr): New function, decode the wire format of a single address. Names are MIME decoded, addresses are IDN-decoded. (rfc2047_print_unicodeaddr): Do not output a dummy name for an address without one. (rfc822_display_addr_str_tobuf): New function, version of rfc822_display_addr_str() that collects the output into a buffer. * rfc822/rfc2047.c (rfc822_encode_domain): New function -- IDN-encode a domain, with an optional "user@". (rfc2047_encode_header_addr): Renamed rfc2047_encode_header(), for a consistent API. (rfc2047_encode_header_tobuf): New function, encode a header from displayed format to wire format. Names are encoded using RFC 2047, addresses using IDN. 2009-11-08 Sam Varshavchik * rfc822/rfc2047.h: Expose raw RFC 2047 decoding function, rfc2047_decoder(). * rfc822/rfc822hdr.c (rfc822hdr_is_addr): New function. * rfc822/rfc822.c (tokenize): Tweak the logic for collecting RFC 2047 atoms. * rfc822/rfc2047u.c (rfc822_display_name): New function, replaces rfc2047_print(). (rfc822_display_name_tobuf): New function, replaces rfc2047_print(). (rfc822_display_namelist): New function, replaces rfc822_namelist(). (rfc822_display_addr): New function, replaces rfc2047_print(). (rfc2047_print_unicodeaddr): Renamed from rfc2047_print_unicode(). (rfc822_display_hdrvalue): New function, replaces rfc2047_decode(), rfc2047_decode_simple(), rfc2047_decode_enhanced(). (rfc822_display_hdrvalue_tobuf): New function, ditto. * rfc822/rfc2047.c: Removed rfc2047_decode(), rfc2047_decode_simple(), rfc2047_decode_enhanced(), rfc2047_print(). * rfc822/Makefile.am: Link against GNU IDN library. * thread.c (thread_ref_callback): SUBJECT for THREAD REFERENCES wasn't getting converted to UTF-8 at the right point, moved it up into search.c * search.c (fill_search_header): SUBJECT search key was being MIME-decoded twice. 4.6.0 2009-09-05 Gordon Messmer * outbox.c (imapd_sendmsg): Renamed sendmsg() to avoid library name clash. 2009-08-12 "Hanno Böck" * tls: change the default OpenSSL configuration to disable anonymous authentication ciphers. 4.5.1 2009-06-27 Sam Varshavchik * all: gcc 4.4 fixes 2009-05-28 Sam Varshavchik * fetch.c (open_cached_fp): If the message file cannot be opened, create a dummy message in its place. 4.5.0 2009-05-09 Sam Varshavchik * Documentation refresh. 2009-03-23 Fernando Gozalo * pop3dserver.c: s/POP3_STLS/POP3_TLS/, for correct logging. 2008-12-02 Sam Varshavchik * imaprefs.c (dorefcreate): Clean up usage of rfc822_threadsearchmsg(). A malloc() failure wasn't checked correctly. 2008-10-11 Dmitry Osipov * rfc2045/rfc2045_fromfd.c: Optimize header parsing. 2008-09-20 Sam Varshavchik * search.c: Empty MIME entities would always match any SEARCH. Reported by Dmitry Osipov. 2008-09-18 Federico Cuello * tcpd/configure.in: --without-gnutls forces suppression of GnuTLS when OpenSSL is not present. 2008-08-26 Alessandro Vesely * tcpd/libcouriergnutls.c (tls_connect): Fix client certificate request settings. 2008-08-24 Mr. Sam * tcpd/libcouriergnutls.c (set_cert): Add support for certificates signed by an intermediate CA. 2008-07-17 Mr. Sam * imapwrite.c (write_error_exit): Dump fatal errors to stderr. 4.4.1 2008-07-14 Sergey * configure.in: Compilation with db was broken. 4.4.0 2008-07-11 Mr. Sam * maildir/maildirquota.sgml: Update descriptions of maildir quotas. 2008-06-29 Mr. Sam * pop3login.c (starttls): Use the couriertls library to invoke couriertls, instead of doing it ourselves. SASL authentication did not correctly handle the special case of "=" passed as the initial response to indicate an empty initial response. Switch to the new auth_sasl_ex() API. * pop3dcapa.c (pop3_externalauth): Check the environment variables for subject fields set by couriertls. Advertise the AUTH EXTERNAL capability, if they are set. * imaplogin.c (starttls): Use the couriertls library to invoke couriertls, instead of doing it ourselves. * capability.c (imap_externalauth): Check the environment variables for subject fields set by couriertls. Advertise the AUTH=EXTERNAL capability, if they are set. * authenticate_auth.c (authenticate): SASL authentication did not correctly handle the special case of "=" passed as the initial response to indicate an empty initial response. Switch to the new auth_sasl_ex() API. * tcpd/libcouriergnutls.c (oid_name_list): Rename "email" to "emailAddress", for compatibility with OpenSSL. * tcpd/libcouriergnutls.c (verify_client): Check for the required certificate occured in the wrong spot. * tcpd/libcouriergnutls.c (tls_connect): Add call to gnutls_certificate_set_subject() to actually request the client cert. * tcpd/libcouriergnutls.c (tls_certificate_verified): Return an indication if the peer's certificate is good. * tcpd/libcouriertls.c (tls_certificate_verified): Ditto. Minor bug fixes. * tcpd/starttls.c (dump_to_fp): Parse Subject: header dumped by couriertls, export it in environment variables. * tcpd/tlsclient.c (couriertls_get_subject): Retrieve individual Subject: fields. * tcpd/tlsclient.c (couriertls_export_subject_environment): Export parsed Subject: fields to the environment. 2008-06-21 Mr. Sam * Optimize IMAP keyword implementation. Faster results in exchange for a concurrency tradeoff if two concurrent sessions attempt to update keywords for the same message at the same time -- only one will win. 2008-06-13 Mr. Sam * rfc822_getaddr.c: Backslashed special characters in address names weren't being dequoted correctly by rfc822_getname() and rfc822_getname_orlist(). 2008-05-11 Mr. Sam * pop3login.c (main): Add a timeout to the POP3 login stage 2008-05-08 Bernd Wurst * gdbmobj/Makefile.am (libgdbmobj_la_LIBADD): Fix makefile 2008-05-08 Mr. Sam * bdbobj/Makefile.am: same patch. Also, clean up the rest of the makefiles. 2008-05-04 Kouhei Sutou * imapd.rc.in, pop3d.rc.in: Fix SSL initialization 2008-04-09 Mr. Sam * tcpd/libcouriertls.c (cache_get): Fix TLS session caching. 4.3.1 2008-03-12 Gordon Messmer * tcpd/libcouriertls.c (tls_create): Default TLS_PROTOCOL=SSL23, TLS_CIPHER_LIST=SSLv3:TLSv1:!SSLv2:HIGH:!LOW:!MEDIUM:!EXP:!NULL@STRENGTH 2008-03-09 Brian Candler * imapd.c (is_smap): Compilation failure fix. 2008-03-07 Mr. Sam * courier-imap.spec - fix SSL build prerequisites. 2008-03-07 Bernd Wurst * many: update description of SSL/TLS-related settings in several configuration files. 2008-01-26 Mr. Sam * imapd.c (main): New setting in the IMAP config file, IMAP_MAILBOX_SANITY_CHECK -- disable sanity check on the homedir and maildir ownership. 2008-01-04 Mr. Sam * all: Explicitly make stderr line-buffered. 2007-12-08 "Stefan Hornburg (Racke)" * imapd.c (main): Suppress spurious error message 4.3.0 2007-11-21 Mr. Sam * tcpd/libcouriergnutls.c (tls_connect): TLS_MIN_DH_BITS setting, invokes gnutls_dh_set_prime_bits(). Fix some bugs. 2007-11-18 Mr. Sam * tcpd/libcouriergnutls.c (tls_transfer): Fix some bugs. 2007-11-18 Mr. Sam * tcpd/libcouriergnutls.c: Fix SSL session caching bug. 2007-11-10 Mr. Sam * imapd.c (do_expunge): Remove \Draft flag from messages moved to the trash folder upon expunge from the original folder. (main): Additional sanity check to check for common courier-authlib misconfigurations. 2007-11-04 Mr. Sam * Added support for GnuTLS. 2007-10-29 Mr. Sam * imapd.c (chk_clock_skew): Make skew check more reliable. 2007-10-23 Mr. Sam * couriertls: code cleanup. 4.2.1 2007-10-09 Mr. Sam * imapscanclient.c (do_imapscan_maildir2): Avoid a double-fclose() in marginal situations. 2007-10-06 Mr. Sam * tcpd/starttls.c (main): Prime the OpenSSL entropy pool on platforms that don't have a ready source available. 2007-10-03 Mr. Sam * Provide a default TCPREMOTEPORT when started from the command line. 4.2.0 2007-09-25 "Johnny C. Lam" * liblock/lockdaemon.c (OPEN_MAX): Use OPEN_MAX, instead of hardcoded 99 2007-09-25 Mr. Sam * liblock/lockdaemon.c (OPEN_MAX): Even better, use sysconf(_SC_OPEN_MAX), where available. 2007-09-21 Mr. Sam * imapd.c (chk_clock_skew): Try to autodetect clock skew. 2007-09-20 Adam Hasselbalch Hansen * Include remote port number in IMAP and POP3 logs. 2007-08-29 Mr. Sam * tcpd/tcpd.c (doit): Ignore SIGPIPE errors in couriertcpd, preventing couriertcpd from being terminated if the stderr logger crashes. 2007-07-26 Mr. Sam * COPYING: GPL 3 * mailboxlist.c (folder_entry): Optimization: skip over folders not in the current scope, avoiding unnecessary overhead of checking their ACLs. 2007-07-01 Mr. Sam * configure.in (mydatadir): Updated PAM config file for Fedora 7. 2007-06-30 Mr. Sam * Misc fixes for automake 1.10 4.1.3 2007-04-16 Mr. Sam * maildir/maildirkeywords2.c (maildir_kwImport): Properly clean up after a malloc failure. * maildir/maildirshared.c (do_maildir_shared_sync): Plug a leak when syncing old-style shared folders. 2007-04-15 Mr. Sam * unicode/eucjp.c (c2u): Check for malloc failure. (u2c): Ditto. * unicode/shiftjis.c (c2u): Ditto. * unicode/shiftjis.c (u2c): Ditto. * unicode/ksx1001.c (c2u_euckr_doconv): Ditto. * unicode/ksx1001.c (u2c_euckr_doconv): Ditto. * maildir/maildirnewshared2.c (maildir_shared_cache_read): Clarify calling convention, and check for invalid arguments to this function. * maildir/maildirkeywords2.c (doReadKeywords2): Eliminate dead code. 2007-04-05 Mr. Sam * Update man pages and documentation to Docbook XML V4.4 2007-02-25 Mr. Sam * More configure script cleanup 2007-02-25 Kurt Roeckx * Clean up configure scripts 2007-02-25 Mr. Sam * rfc822/rfc822.c (parseaddr): rfc822a_alloc() would corrupt and misparse RFC2047-encoded atoms. 4.1.2 2006-09-19 Josip Rodin * maildirmake: Clarify some error messages. * maildir/maildirmake.sgml: Documentation fixup. * maildrop/maildropex.sgml: Documentation fixup. 2006-09-05 Mr. Sam * imap: message files created by the IMAP server will use the umask setting. 2006-06-23 Peter Bieringer * mainloop.c (sigexit): Try to log bandwidth usage before getting killed by a signal. 2006-05-29 Sergiy Zhuk * imapd.c (quotainfo_out): Fix 64-bit issue with quota indication. 2006-05-26 Mr. Sam * all: Fix many compiler warnings. 4.1.1 2006-04-14 Mr. Sam * liblock/lockdaemon.c: Fixed some compiler warnings. 2006-04-13 Mr. Sam * tcpd/libcouriertls.c (tls_create): Fix segfault if non-cert files were found in the cert dir. 2006-03-25 "Serhij Dubyk / Сергій Дубик" * unicode: Added koi8-u character set. 2006-03-17 Brian Candler * imapd.c (quotainfo_out): Fix quota calculations on 32 bit platforms with 64 bit off_t. 2006-03-04 Gordon Messmer * soxwrap/sconnect.c (s_connect): Don't assume that connect() of a non-blocking socket always fails with EINPROGRESS 4.1.0 2006-02-23 Alain NAKACHE * imapd.dist.in (IMAP_ACL): New capability to control announcements of IMAP ACL support (on by default). 2006-02-07 Mr. Sam * maildir/maildirquota.c (statsubdir): Fix quota race condition check optimization. 2006-01-22 Mr. Sam * Makefile/configure: upgrade libtool/autoconf/automake toolchain. Workaround for broken libtool's mkinstalldirs macro. * tcpd/libcouriertls.c: Fix gcc 4 warning. * tcpd/tcpd.c: Ditto. * tcpd/tlspasswordcache.c: Ditto. * rfc822/rfc2047.c (encodebase64): Ditto. * rfc822/rfc822.c (parseaddr): Ditto. * libhmac/hmac.c (dohashkey): Ditto. 2006-01-12 Mr. Sam * thread.c (dosortmsgs): Skip going through the motions of outputing the results of a SORT if # of sorted messages is 0. 2006-01-12 John Morrissey * maildir/maildirquota.c (do_deliver_warning): Fix quota warning message delivery. 2006-01-03 Mr. Sam * imapd.c (quotainfo_out): Adjusted casting to work better with large quotas. 2005-10-04 Sergiy Zhuk * imapd.c (do_imap_command): Have RENAME also create courierimapuidlist. * maildir/maildirrename.c: Ditto - reset courierimapuidlist in renamed directories. 2005-11-21 Mr. Sam * smapsnapshot.c (restore_snapshot2): Fix some file descriptor leaks. 2005-11-15 Mr. Sam * rfc2045/rfc2045rewrite.c: Cleanup. Remove duplicate quoted-printable implementation, use one in rfc822/encode.c * rfc822/encode.c (quoted_printable): encode spaces that precede a newline. 2005-10-04 Sergiy Zhuk * imapd.c (do_imap_command): Have RENAME also create courierimapuidlist. 2005-09-30 Sergiy Zhuk * imapd.c (do_imap_command): Have CREATE create courierimapuidllist. 2005-09-30 Mr. Sam * imap/pop3: log total bytes sent/received in IMAP and POP3 sessions (based on a patch by Peter Bieringer . 4.0.6 2005-09-23 Mr. Sam * maildir/Makefile.am: skip parts of make check if libpcre is not installed 2005-09-22 Mr. Sam * maildir/maildirpurgetmp.c (maildir_purge): When autopurging messages from a folder based on their timestamp, scan 'new' in addition to 'cur', otherwise mail delivered to the folder directly never gets purged, unless the folder is open. 4.0.5 2005-09-07 Mr. Sam * maildir/Makefile.am (testmaildirfilter_LDADD): Move -lpcre to LDADD, from LDFLAGS. 2005-08-20 Mr. Sam * waitlib/waitlib.c: probe for sigprocmask(), and use it if available. 2005-08-16 Mr. Sam * imapd.c (do_msgset): Fix handling of invalid sequence number of 0. 2005-08-11 Mr. Sam * search.c (search_oneatatime): Fix NOT operator on content searches. 4.0.4 2005-07-16 Mr. Sam * configure.in: Update to automake 1.9, autoconf 2.59, libtool 1.5.6, gettext 0.14.1. 2005-07-15 Mr. Sam * imap: Implemented account groups, administrator group. 2005-07-04 Mr. Sam * pop3d.dist.in: Add PLAIN to POP3AUTH_ORIG. 2005-07-01 Brian Candler * imap: add LOGGEROPTS and SSLLOGGEROPTS configuration settings which are passed to courierlogger to set the application name for syslog. * INSTALL.html.in: Update documentation, add DEFDOMAIN setting to imapd and pop3d config files. 2005-07-01 Mr. Sam * INSTALL.html.in: --with-syslog was moved to courier-authlib. 2005-06-29 Mr. Sam * mkimapdcert.in: Set umask before creating the cert file, to close off a theoretical snoop. * mkpop3dcert.in: Ditto. * imapd.c: New OUTBOX_MULTIPLE_SEND option. 2005-06-29 Brian Candler * tcpd/tcpd.c: Added --accesslocal option. 2005-06-18 Mr. Sam * courier-imap.spec.in (License): Replaces obsolete Copyright: header. * smap: SMAP EXPUNGE >100 msg ranges was broken. 2005-06-11 Mr. Sam * COPYING.GPL: New FSF address. 2005-06-03 Mr. Sam * courier-imap.spec.in: Clean up spec file. 2005-05-18 "Hrvoje Habjanić" * Reorder include files, to compile on SunOS & OSFx. * Workaround for bugs on some platforms' select(). * soxwrap needs a configure check for socklen_t. 4.0.3 2005-05-08 Mr. Sam * courier-imap.sysvinit: Remove init lock file upon stop. 2005-04-03 Giulio Cervera * PROXY_HOSTNAME: new setting in imap and pop3 config file overrides gethostname() when checking if a proxy connection is required. 4.0.2 2005-02-26 Mr. Sam * msgbodystructure.c (msgbodystructure): Fix MSGBODYSTRUCTURE response for a corrupted content-type of "text". 2005-02-19 Mr. Sam * courierauthdebug.h: Macro dprintf conflicts with new glibc. 2005-02-16 Mr. Sam * Various: Replace "env -" with "env -i" -- portability. * configure.in: Fix sourcing of ./conftest2. 2005-02-08 Mr. Sam * Makefile.am: Fix README.proxy getting clobbered by make clean. 2005-01-27 Andres Salomon * rfc2045/reformime.sgml: Fix typo. 4.0.1 2005-01-04 Andreas Erhart * imaplogin.c (login_callback): Fix imap proxy code. 4.0.0 2004-12-04 Brian Candler * imap: fix disconnection syslog messages. 2004-11-29 Brian Candler * pop3dserver.c (main): Fix error message when chdir fails. 2004-11-24 Mr. Sam * imapd.dist.in: Add IMAP_UMASK, which resets umask in the imapd startup script. Derived from Ted Zlatanov 's patch. 2004-11-20 Brian Candler * Additional debugging cleanup. 2004-11-09 Brian Candler * sharedindexsplit: Various fixes, imported from courier-authlib. 2004-11-12 Mr. Sam * courier-imap.spec: Don't grab ownership of /var/run. Drop redefinition of the %configure macro. * maildir: maildir_newshared_disabled turns off new-style shared folders. maildir_acl_disabled disables ACL support. Account option "disableshared=1" disables virtual shared folders and ACLs. 2004-11-09 Brian Candler * imap/pop3: minor cleanup. 2004-11-05 Mr. Sam * pop3dserver.c (main): Authenticated address is in AUTHENTICATED, not AUTHADDR, now. 2004-11-03 Mr. Sam * Makefile.am (SUBDIRS): Ok, only build in bdbobj/gdbmobj according to what autoconf finds. 2004-10-30 Mr. Sam * imaplogin.c (login_imap): Implemented IMAP proxying. * pop3login.c (login_pop3): Implemented POP3 proxying. 2004-10-20 Mr. Sam * Factored out courier-authlib. 3.0.8 2004-09-06 Mr. Sam * imaptoken.c (bye_msg): IMAP disconnect message includes session length and STLS mode, for logging purposes. * pop3dserver.c (acctout): POP3 disconnect message includes session length, and STLS mode, for logging purposes. 2004-09-01 Marc Horowitz * search.c (fill_search_veryquick): Negative SEARCH UID does not get short-circuited. 2004-08-12 Mr. Sam * imapd.c (do_imap_command): [READ-WRITE] and [READ-ONLY] reflect ACL rights. 2004-08-06 Mr. Sam * authlib/configure.in: Fix usage of mysql_config 2004-08-05 Mr. Sam * testsuite (IMAP_SHAREDINDEXFILE): Fix a bash-ism. 3.0.7 2004-07-27 Mr. Sam * Makefile.am (EXTRA_DIST): Removed FAQ (see the main Courier FAQ on http://www.courier-mta.org/FAQ.html). (EXTRA_DIST): Moved README.imapkeywords.html to the maildir subdirectory. 2004-07-21 Mr. Sam * authlib/authmysqllib.c (auth_mysql_getuserinfo): Fix options field. 3.0.6 2004-07-18 Mr. Sam * imapscanclient.c (fnamcmp): Ignore :s when comparing filenames during maildir scan (fixes anomalous cases with nonstandard filenames). 2004-07-12 Mr. Sam * outbox.c (is_outbox): Make OUTBOX work again. 2004-06-27 Mr. Sam * all: Update GNU toolchain. * rfc1035/rfc1035qptr.c (ptr): IPv6 reverse DNS lookups switch to ip6.arpa. 2004-06-18 Mr. Sam * authlib/authldaplib.c: Conditionally define LDAP_OPT_SUCCESS if not defined by . 2004-06-18 Laurent Wacrenier * maildir/maildirquota.c (docount): Fix quota parsing bug on 64bit off_t systems. 2004-06-13 John Morrissey * imap: Add MAILDIRPATH setting to imapd-ssl and pop3d-ssl configuration files. 2004-06-13 Mr. Sam * smap.c (dump_hdrs): Added FETCH RAWHEADERS command. 2004-06-12 Mr. Sam * liblog/logger.c (startchild): Close stderr after initializing the monitored process. Fixed hanging file descriptor to the terminal. 3.0.5 2004-06-06 Mr. Sam * rfc2045/rfc2045.h: Clean up and re-factor out MIME header parsing into a new function: rfc2045_parse_mime_header. 2004-05-24 Mr. Sam * authlib/configure.in: Add #include in probe for -lresolv. 2004-05-19 Mr. Sam * maildir/maildirquota.c (do_deliver_warning): Make quota warning message work correctly with NFS. (do_maildir_openquotafile): Make quota calculations 64bit-safe (based on patch from Michael Kefeder ). 2004-05-18 Mr. Sam * mailboxlist.c (maildir_shared_index_file): Complain if shared index file does not exist. 2004-05-17 Hatuka*nezumi - IKEDA Soji * all: Improve MIME encoding of message headers for East Asian character sets. 2004-05-17 Mr. Sam * capability.c (imapcapability): Announce XMAGICTRASH capability * imapd.c (do_imap_command): Fix #shared in NAMESPACE reply 3.0.4 2004-05-09 Mr. Sam * authlib/authpgsqllib.c: fixed dash-extensions 2004-05-09 Jeff Potter * authlib/authmysqllib.c: fixed dash-extensions 2004-05-09 Mr. Sam * makedat/makedat.in: Skip subdirectories named "CVS". Allows all directory-based lists (makesmtpaccess, etc...) to be managed via CVS. 2004-05-08 Brian Candler * pop3dserver.c (do_retr): If error occured during RETR drop the connection (only sane thing to do). 2004-05-02 Brian Candler * authlib: additional debugging. * maildir/maildirquota.c: additional debugging. 2004-05-07 Mr. Sam * rfc1035/rfc1035qa.c (we_have_that_ipv4): Fix pointer comparison. * rfc1035/rfc1035dumprrdata.c (rfc1035_dumprrdata): Fix pointer comparison. * maildir/maildirkw.c (doit_locked): Fix pointer comparison. * maildir/maildirfilter.h: Compilation fix. 2004-04-24 Brian Candler * authlib/authdaemond.c (authnext): Do not report unknown authentication modules -- unwanted noise. 2004-04-24 Mr. Sam * liblog/courierlogger.sgml: courierlogger man page. 2004-04-23 Brian Candler * liblog/courierlogger: New courierlogger. * pop3dserver.c (scancur): Report an error if authentication module started pop3d in a wrong directory. * Makefile.am: Do not overwrite existing PAM configuration files. 2004-04-20 Brian Candler * authlib/authmysqllib.c (auth_mysql_getuserinfo): More SQL fixes. * maildir/maildirgetnew.c (do_maildir_getnew): Fix infinite loop if rename() syscall fails. 2004-04-19 Brian Candler * authlib/authtest.c: Additional logging messages. * Documentation fixes. 2004-04-18 Mr. Sam * liblog: new directory for courierlogger, moved out of tcpd. 2004-04-17 Brian Candler * all: additional logging. 2004-04-11 Brian Candler * all: additional logging messages. Set log level via --with-syslog 2004-04-11 Mr. Sam * thread.c (thread_ref_callback): MIME-decode the subject header to UTF-8 before running the THREAD REFERENCES algorithm. * rfc822/rfc2047.c (a_rfc2047_encode_str): Improve compliance with RFC 2047 for MIME-encoded recipient lists. (rfc2047_encode_callback): New argument: qp_allow - function that indicates acceptable characters in QP-encoded words. (rfc2047_encode_str): Ditto. (rfc2047_qp_allow_any, rfc2047_qp_allow_comment) (rfc2047_qp_allow_word): Possible arguments to qp_allow for various situations. 2004-04-09 Mr. Sam * rfc2045/rfc2045cdecode.c (do_decode_base64): Long overdue - use a precomputed base64 decoding table. * rfc822/encode.c: Moved rfc2045/rfc2045encode.c here, renamed all functions to use the libmail_ prefix. 3.0.3 2004-03-31 Mr. Sam * imapd.c (do_expunge): Fix expunge from Trash when IMAP_MOVE_EXPUNGE_TO_TRASH is set. 2004-03-25 Brian Candler * imap/imapd.dist.in: Clarify AUTHMODULES setting. * imap/pop3d.dist.in: Clarify AUTHMODULES setting. 2004-03-25 Ondrej Jombik * fetch.c (fetchitem): Fix sigsegv caused by null ptr deref on open error. 2004-03-21 Mr. Sam * imapd.c (getacl_cb): Fix negative rights for ACL1. (acl2_identifier): Ditto. 2004-03-17 Mr. Sam * testsuite (OPTIONS): Fix a bash-ism. * smaptestsuite (IMAP_SHAREDINDEXFILE): Ditto. 3.0.2 2004-03-16 Matthew Kanar * authlib/authvchkpw.c: Fix password changes. 2004-03-16 Oliver Lehmann * sv-make_timezonelist.pl: Timezone file location on FreeBSD. 2004-03-13 Mr. Sam * imapd.c (acl_read_folder): Add the 'x' right for filesystem-based shared folders, even though it's not true; but it's needed for ACL1 compatibility. 2004-03-11 Mr. Sam * authlib/configure.in: netinet/in.h needs sys/types.h on xBSD. * courier/configure.in: Ditto. 2004-03-10 Mr. Sam * maildir/maildirkeywords.h: Sun C++ compiler fix. 3.0.1 2004-03-09 Mr. Sam * maildir/maildirrename.c (scan_aclhier2_rename): Check dirp is not NULL before closing it. * maildir/maildirrename.c (scan_maildir_rename): Ditto. * maildir/maildirmake2.c (maildir_del): xBSD portability fix. 3.0.0 2004-03-02 Mr. Sam * authlib/configure.in: BSD needs netinet/in.h before resolv.h 2004-02-18 Mr. Sam * Various fixes for the X86-64 platform. 2004-02-15 Mr. Sam * maildir/maildiraclt.c (maildir_acl_canlistrights): New function moved from imap code, to be shared by sqwebmail. 2004-02-11 Mr. Sam * smap.c (do_listcmd): Fix SMAP ACL. * unicode/big5.c (c2u_doconv): C portability fix. gb2312: ditto. 2004-02-09 IKEDA Soji * Big5, euc-jp, gb2312, ksx1001, shiftjis: let these functions handle their own conversion errors. 2004-02-07 IKEDA Soji * Big5: Add non-hanzi maps. Add ETen extension. Add Big5-HKSCS charset. * Gb2312: Add non-hanzi maps. * Let iso2022-jp functions handle their own conversion errors. 2004-02-07 Jan Zimmerschied * RPM spec file for SUSE. 2004-02-02 IKEDA Soji * iso2022jp.h: Maps for CJK Compatibility Ideographs has been added. * ksx1001.c: New character sets: ISO-2022-KR, EUC-KR, CP949, ISO-2022-JP-1. 2004-02-01 Mr. Sam * fetch.c (fetchitem): Optimization: do not open the message file for UID and FLAGS fetches - not necessary. * unicode/iso88597.c: Updated from unicode.org. * unicode/unicode_ultcasetab.c: Updated from unicode.org 2004-02-01 IKEDA Soji * iso2022jp.pl / iso2022jp.h: JIS X 0208 mapping has been updated based on latest regional standard (JIS X 0208:1997) and some vendor standards. Errorneous (lacking or false) mappings has been fixed. Support for older JIS X 0208 (JIS C 6226:1978) mapping was added. JIS X 0212:1990 mapping was added. * iso2022jp.c: Converters became (upper-)compatible with ISO-2022-JP (RFC1468 / JIS X 0208:1997 Annex 2) and ISO-2022-JP-1 (RFC2237). Buffer overflow vulnerability (when Unicode character is out of BMP range) has been closed. Convert error handling was implemented. * shiftjis.c: Broken SHIFT_JIS converters has been fixed and became (upper-)compatible with Shifted Encoding Method (JIS X 0208:1997 Annex 1). Buffer overflow vulnerability (when Unicode character is out of BMP range) has been closed. Convert error handling was implemented. * eucjp.c: New converters for EUC-JP. 2004-01-24 Mr. Sam * maildir/maildirinfo.c: replace getenv("AUTHENTICATED") with an extra parameter. 2004-01-23 Alessandro Vesely * tcpd/tcpd.c (parseaddr): One-liner. 2004-01-23 Jan Zimmerschied * Add MAILDIRPATH to config files, that defines the default Maildir location in the startup script. Fix autoconf paths in the config files. 2004-01-23 Mr. Sam * authlib/authmysqllib.c (auth_mysql_getuserinfo): It's really named MYSQL_AUXOPTION_FIELD. 2004-01-19 Mr. Sam * Cleanup: move shared.[ch] and mailbox.[ch] modules to libmaildir.a, for potential reuse by sqwebmail. 2004-01-18 Mr. Sam * Implement account options: disableimap, disablepop3, sharedgroup. * Courier-IMAP: Move courierlogger from libexecdir to sbindir * authdaemond: replace stderr diagnostics to syslog(). authdaemond's stderr doesn't go anywhere. 2004-01-13 Mr. Sam * Rebuild all docbook SGML stuff. * Fix SMAP testsuite. 2004-01-13 Michael Bowe * authvchkpw update. 2004-01-12 Mr. Sam * mailboxlist.c (list_newshared_shortcut): Fix list #shared.%.%, for Mozilla. * imapd.c (do_imap_command): ACL fixes. Quota fixes. 2004-01-11 Mr. Sam * smap.c: Fix SMAP ACL implementation. * imapd.c (aclstore): Fix gcc-ism. 2004-01-10 Michael Bowe * authvchkpw update. 2004-01-10 Mr. Sam * imap: Implement virtual shared folders + ACL. 2003-12-27 Mr. Sam * maildir/maildirmake2.c (maildir_make): Fix memory leak. * maildir/maildirkeywords2.c (doReadKeywords2): Fix memory leak when keywords are not enabled. 2003-12-25 Mr. Sam * unicode/unicode.h: Formal unicode structure for IMAP's modified-UTF7 coding. 2003-12-23 Mr. Sam * rfc1035/configure.in: Fix --with-ipv6 option parsing. 2003-12-20 Mr. Sam * imapd.c (do_imap_command): Drop kludge for Sun's StarOffice. 2003-12-13 Mr. Sam * smap.c: Remove legacy SHARED support from SMAP1. 2003-12-12 Mr. Sam * imapscanclient.c (do_imapscan_maildir2): autocreate courierimapkeywords directory if a folder doesn't have it. 2003-12-07 Mr. Sam * imapd.c (set_namespace_options): Drop #allfolders hack. Conflicts with new ACL code. * README.html (href): Remove #allfolders description. 2003-12-03 Mr. Sam * fetchinfo.c (alloc_headerlist): Allow header names to be quoted (+more). 2003-11-30 Mr. Sam * mailboxlist.c (mailbox_scan): Replaced mailbox_list() with a callback-based mailbox_scan(), fixing empty reference name case along the way. The mailboxes are listed in the callback function. 2003-11-29 Mr. Sam * maildir/maildirdelfolder.c: maildir_mddelete superceded by maildir_del(). 2003-11-28 Mr. Sam * maildir/maildirshared2.c (maildir_shareddir): Move maildir_shareddir from maildirshared.c, so that a reference to this function does not pull in the entire db dependency tree. 2.2.1 2003-12-19 Mr. Sam * unicode: Fix toupper_func/tolower_func/totitle_func for shiftjis, big5, utf8, utf7, iso2022jp: function may return a NULL even when requested to ignore conversion errors. 2003-12-17 Mr. Sam * authlib/authmysqllib.c (get_variable): Fix warning. 2003-12-09 Mr. Sam * maildir/maildirrename.c (validrename): Rename foo to foo.bar is not kosher. Compile list of directories to rename first, sort, then rename. 2003-11-27 Mr. Sam * (imapd|pop3d)(-ssl)?.rc: check for missing make install-configure. 2003-11-18 Tim Rice * rfc822/configure.in: Fix MSG_WARN. 2003-11-15 Mr. Sam * Update to automake 1.7.8, autoconf 2.57, libtool-1.5, gettext-0.12.1 2003-10-30 Mr. Sam * maildir/maildirlock.c (maildir_lock): Fix double-free() call. 2.2.0 2003-10-27 Mr. Sam * search.c (search_body_func): Ignore charset conversion errors when doing a SEARCH (GIGO principle). 2003-10-25 Jon Nelson * imapd.c (main): Reset umask before opening the debug file. 2003-10-21 Mr. Sam * Makefile.am (userdb.8): Respect $(EXEEXT) * tcpd: Respect $(EXEEXT) * authlib: Respect $(EXEEXT) * libhmac: Respect $(EXEEXT) * rfc2045/testsuite: Fix enable-mimecharset breaking make check. 2003-10-20 Mr. Sam * rfc822/rfc2047u.c (rfc2047_print_unicode): Unicode-aware version of rfc2047_print(). 2003-10-13 Mr. Sam * imapd.c (imap_addRemoveKeywords): Remove duplicate message sequence numbers from message list (causes infinite loop due in keyword support for +FLAGS/-FLAGS). * maildir/maildirkeywords2.c (read_updates): Ditto. 2003-10-05 Mr. Sam * imapscanclient.c (do_imapscan_maildir2): Workaround for filesystems that keel over if files are deleted in the directory that's being read at the same time. * maildir/maildirgetnew.c (do_maildir_getnew): Ditto. * pop3dserver.c (main): Replaced scannew with maildir_getnew(). * pop3dserver: Fix upgrades from pre-courierpop3dsizelist. 2003-10-02 Mr. Sam * imapd.c: When IMAP_MOVE_EXPUNGE_TO_TRASH is set, be smart and do not move to Trash a message that's been expunged after it was copied to another folder. 2003-09-29 Mr. Sam * imapd.c (store_mailbox): Optimize APPEND performance. Based on a patch by Anssi Raittila . 2003-09-25 Mr. Sam * bdbobj/bdbobj.c (bdbobj_open): Fix dbf_open call for db 3.x 2003-09-22 Mr. Sam * smap.c: getenv("MAILDIRQUOTA") as last argument to maildir_quota_add_start(). 2003-09-22 Brian Candler * imapd.c: getenv("MAILDIRQUOTA") as last argument to maildir_quota_add_start(). 2003-09-21 Mr. Sam * courier-imap.sysvinit.in: Fix splat-bang. * userdb/makeuserdb.in: Make sure makeuserdb emits a trailing newline after each processed file. 2.1.2 2003-09-01 Sergio Gelato * Set timestamp on new message file after it is moved from tmp to new. 2003-08-27 Mr. Sam * smap.c (applyflags): Fix SMAP STORE KEYWORDS again. 2003-08-26 Mr. Sam * smap.c (smap): Fix SMAP STORE KEYWORDS. * tcpd/starttls.c (connect_completed): Initialize TLS_CONNECTED_PROTOCOL before running the wrapped child process. * tcpd/libcouriertls.c (tls_connecting): New function checks if SSL/TLS negotiation is still in progress on a non-blocking socket. 2.1.1 2003-08-18 Mr. Sam * imapd.c (addRemoveKeywords): Do nothing unless keywords are enabled (fix CPU spin if IMAP_KEYWORDS are manually disabled). * unicode/unicode.h: Introduce new character set flag: UNICODE_USASCII which designates whether the character set is a proper us-ascii superset. All character sets are marked as UNICODE_USASCII except the following character sets: IBM864/CP864, UTF-7, ISO-2022-JP. 2.1 2003-08-17 Mr. Sam * authlib/authpgsqllib.c (auth_pgsql_getuserinfo): Fix memory corruption with custom select clause is enabled and long userids. * authlib/authmysqllib.c (auth_mysql_getuserinfo): Fix memory corruption with custom select clause is enabled and long userids. 2003-08-09 Mr. Sam * imap/smap: attempt to detect whether someone else modified keywords while we were doing +KEYWORDS or -KEYWORDS, and, if so, rerun these commands. 2003-08-03 Mr. Sam * Added the maildirkw command+man page. 2003-08-02 Mr. Sam * bdbobj/bdbobj.c (bdbobj_open): Fix for DB 4.1 API. 2003-08-01 Mr. Sam * Moved keyword support code into libmaildir.a. Major cleanup. 2003-07-31 Mr. Sam * imapscanclient.c: Keyword support cleanup. * imapd.c (bye): Clean up after an aborted APPEND. 2003-07-29 Mr. Sam * authlib/configure.in: Add notice to forward all vpopmail questions to the vpopmail mailing list. 2003-07-24 James A Baker * authlib/README.authmysql.html: Cleanup. * authlib/README.authpostgres.html: Cleanup. * imap/FAQ.html: Cleanup. * imap/README.html: Cleanup. * maildir/README.maildirfilter.html: Cleanup. * maildir/README.sharedfolders.html: Cleanup. 2003-07-24 Mr. Sam * imapscanclient.c: Create an API layer for the keyword read/update functionality in imapscan_readKeywords(), divorcing the implementation from the IMAP-specific data structure, in preparation for moving the entire logic into the generic maildir library. * smap.c (createSearch): Added SMAP SEARCH [range] command. 2003-07-22 Mr. Sam * smap.c (createSearch): Added SMAP SEARCH ALL command. 2003-07-20 Mr. Sam * testsuite: Replace find with chmod -R, more portable. 2003-07-19 Mr. Sam * imapscanclient.c: Move #define of KEYWORDDIR to maildirwatch.h * imapd: Plug several memory leaks found by valgrind. One of the leaks is in libfam. Reported the bug upstream. * maildirwatch: Use a single FAM connection, where possible, in order to minimize libfam leak. Open another FAM connection only if the first one breaks. * pop3dserver.c (print_uidl): Redo UIDL computation once again. Version 2 UIDL format is upwards compatible from version 0/1 courierpop3dsizelist formats, preserving legacy UIDLs. See comments for the description of error recovery from out-of-disk space (quota-related) issues. 2003-07-18 Brian Candler * smaptestsuite: Ignore leading space from wc -l, differs between platforms. 2003-07-17 Mr. Sam * imapscanclient.c: Rename new keyword update files after installing a new :list file. * tcpd/tcpd.c (mksockets): Use AF_INET for binds to IPv4 addresses, even on IPv6-capable machines. 2003-07-16 Mr. Sam * imap/smap: Implement custom keywords. Custom keywords may be enabled/disabled in the configuration file. Additionally, error checking has been tightened up: stuff that used to be tolerated, such as invalid messages flags, is now reported as an error. 2003-07-14 Mr. Sam * search.c (fill_search_preparse): Make SEARCH parse message flags and keywords only once, instead of once for each message. (search_oneatatime): Move main loop of search iteration into a separate function, which evaluates the search criteria for a given message only (leave indentation alone, will reindent later). 2003-07-13 Mr. Sam * imapd.c (doNoop): Drop automatic FETCH FLAGS of new messages. 2003-07-09 Mr. Sam * rfc822/imaprefs.c (rfc822_threadmsgrefs): New function takes an array of References: headers, instead of a single References: string (merged from the cone tree). 2003-07-08 Mr. Sam * pop3dserver.c (sortmsgs): Use time for a new POP3 UID counter. 2.0 2003-06-30 Mr. Sam * tcpd/tcpd.c: Typo prevents IPv6 sockets from being created on BSD. 2003-06-22 Mr. Sam * authlib/authdaemond.c (start): Fix authdaemon idle processing. * pop3dserver.c (cmpmsgs): Ignore maildir message flags when sorting message lists (eliminated dup POP3 downloads after 2003-06-18). 2003-06-20 Mr. Sam * smap.c: Do not use BUFSIZ to size I/O buffers (make check will fail if BUFSIZ != 8192). 2003-06-17 Mr. Sam * pop3dserver.c: Generate shorter message UIDs. UIDs based on the filename may be too long for some clients. Save a counter in courierpop3dsizelist that is, essentially, an IMAP UID. 2003-06-12 Mr. Sam * tcpd/tlspasswordcache.c (tlspassword_save): Use EIO instead of EPROTO (which is not defined everywhere). * tcpd/configure.in: More thorough check for OpenSSL 0.9.7. 2003-06-11 Mr. Sam * authlib/authldap.schema: Remove duplicate definition of virtualdomainuser. * maildir/maildirwatch.c (maildirwatch_alloc): Fix test for error return from getcwd(). 2003-06-05 Mr. Sam * tcpd: merge tlspasswordcache from cone's tree. 2003-05-31 Mr. Sam * smap.c (hashdr): Fix c++-ism. 2003-05-29 Mr. Sam * thread.c (thread_ref_callback): Extra argument to rfc822_threadmsg() specifies message date as time_t. 2003-05-27 Mr. Sam * Added experimental SMAP protocol. * rfc2045/rfc2045header.c: eat leading space when folding header lines. 2003-05-19 Mr. Sam * maildir/README.maildirquota.html: Clarify that lines in maildirsize are padded to 14 character lengths. 1.7.3 2003-05-14 Mr. Sam * maildir/maildirdelfolder.c (delsubdir): Sometimes we don't get an EISDIR, even though we should ... 2003-05-14 Stefan Hornburg * userdb/makeuserdb.sgml: Fix command names. 2003-05-14 Mr. Sam * unicode/utf7.c: UTF-7 mapping. 1.7.2 2003-05-01 Mr. Sam * authlib: split DEFAULTDELIVERY from MAILDIR for LDAP, MySQL, Postgres (used by courier instead of MAILDIR) 2003-04-29 Mr. Sam * Replace U+0x00A0 in SGML documentation with spaces. 2003-04-28 Mr. Sam * pop3dserver.c (scannew): Do not append :2, to msgs that already have it. 2003-04-25 Mr. Sam * maildir/maildirdelfolder.c (maildir_mddelete): A more "thorough" folder delete. 2003-04-23 Rodrigo Severo * authlib/authmysqlrc: Fix comments 2003-04-21 Mr. Sam * Updated toolchain to automake 1.6.3, autoconf 2.57, libtool 1.4.3, gettext 0.11.4, new Docbook style sheets. * bdbobj/bdbobj2.c (bdbobj_nextkey): Eliminate 0-length malloc. 2003-04-18 Mr. Sam * authlib/authmysqllib.c (validateMyPassword): Rename validate_password to validateMyPassword (MySQL 4 conflict). 2003-04-12 Mr. Sam * All beta and releases will now be signed by http://www.courier-mta.com/KEYS.bin 2003-04-11 Mr. Sam * tcpd: configure and makefile cleanup 2003-04-09 Mr. Sam * authlib/README.authpostgres.html: Documentation updates. 2003-04-04 Mr. Sam * autoconf 2.57 fixes. 2003-04-03 Mr. Sam * rfc2045/rfc2045.c (content_location): Plug a leak. * unicode/unicode.c (unicode_xconvert): Plug a memory leak. * liblock/mail.c (ll_mail_free): Plug a memory leak. 2003-03-22 Alain NAKACHE * authenticate_auth.c (authenticate): Add AUTHSERVICE functionality to IMAP SASL, and POP3 plain+SASL authentication methods. * pop3login.c (main): Ditto. 2003-03-21 Mr. Sam * maildir/maildirpurgetmp.c (maildir_purge): Fix maildir_purge("."); 2003-03-20 Mr. Sam * rfc2047.c (rfc2047_encode_callback): Fix MIME encoding of "_". 2003-03-19 Mr. Sam * imapscanclient.c (imapscanfail): Explicit error message referring to potential fam daemon problems. (imapscanfail): Include login id in error message. * unicode/iso2022jp.c (read_jis_char): Fix various bugs that result in crashes, as a result of invalid character sequences. 1.7.1 2003-03-11 Mr. Sam * rfc1035/configure.in: Grok Solaris 8 IPv6 header files. 2003-03-10 "Håvard Lygre" * authlib/authmysqllib.c (auth_mysql_getuserinfo): Fix NULL ptr result from mysql. 2003-03-10 Mr. Sam * imapscanclient.c (do_imapscan_maildir2): Create tmp file for the new courierimapuiddb in the folder's tmp dir. * authlib/preauthvchkpw.c (auth_vchkpw_pre): Disable open_smtp_relay() until fixed by authvchkpw devs. 2003-03-07 Mr. Sam * tcpd/libcouriertls.c (tls_transfer): Fix error recovery - an aborted connection negotiation may result in an infinite loop with some versions of OpenSSL. 2003-03-06 Mr. Sam * maildir/maildirpurgetmp.c (maildir_purge): Adjust quota when autopurging Trash --with-trashquota. * rfc2045/configure.in: rename config.h to rfc2045_config.h * unicode/configure.in: rename config.h to unicode_config.h 2003-03-01 Mr. Sam * rfc2045/reformime.c (read_message): Use rfc2045_parse_partial() to properly size-up content without trailing newlines. * rfc2045/rfc2646create.c (rfc2646create_free): Emit the trailing newline. * configure.in: Conditionally probe if SA_NOCLDWAIT could be used. * pcpd.c (start): Use SA_NOCLDWAIT, if blessed by configure. 2003-02-28 Mr. Sam * storeinfo.c (do_copy_quota_calc): Fix quota calculation when COPYing a deleted message. 2003-02-26 Mr. Sam * pop3dserver.c (savepop3dlist): Recover from out-of-disk-space situation. * imapd.dist.in (IMAP_TRASHFOLDERNAME): Explain how purging works. * authlib/success.c (authsuccess): More clear error message. 2003-02-22 Toshikazu Ichikawa * unicode/iso2022jp.pl: iso2022jp update. 2003-02-19 Mr. Sam * imapd.c (do_expunge): Autocreate INBOX.Trash only if IMAP_MOVE_EXPUNGE_TO_TRASH is enabled. 2003-02-17 Mr. Sam * imapd.c (do_imap_command): Transform a DELETE of a shared folder to an UNSUBSCRIBE. (do_imap_command): STATUS won't autosubscribe to a shared folder. * authenticate_auth.c (send_auth_reply): Fix SASL response to empty client input. 2003-02-15 Mr. Sam * msgenvelope.c (msgenvelope): Default reply-to and sender headers in ENVELOPE reply to the from header (partially reverting 2002-08-26, which fixed Pine's misbehavior, but broke Mulberry). 2003-02-12 Mr. Sam * INSTALL: Document that --with-trashquota breaks make check. imap/configure.in: If any option is used which is known to break make check, issue a friendly error message telling the organic entity to rerun configure without those options. * imaplogin.c (main): Add [CAPABILITY] tag to the initial greeting. * imapd.c (do_imap_command): Recalculate maildir quota after a DELETE or RENAME (new function: maildir_quote_recalculate). 2003-02-09 dave@britiany.com * search.c (search_internal): Optimize SORT by not parsing the entire message, when we only want the headers. 2003-02-09 Mr. Sam * maildir/maildirwatch.c: Fix timeout. 2003-01-30 Mr. Sam * rfc2045/rfc2045encode.c: clean up base64/qp encoding. * tcpd/configure.in: Handle kerberized openssl 0.9.7 * configure.in: Fix search path for binaries. 1.7.0 2003-01-25 Mr. Sam * Final maildir creation revision. * authlib/authmysqllib.c (append_username): Same fix as authpgsqllib, even though mysql does not need it. 2003-01-23 Mr. Sam * authlib/authpgsqllib.c (append_username): Escape 's too. * imapd.c (main): Implement IMAP UIDPLUS (RFC 2359) (do_imap_command): Reset renamed folders' UIDVs. * imapd.dist.in (IMAP_CAPABILITY): Add UIDPLUS 2003-01-20 Mr. Sam * maildir/maildircreate.c (maildir_tmpcreate_fd): Move maildir create retry loop into maildir_tmpcreate_fd. 2003-01-19 Mr. Sam * maildir/maildircreate.c: Removed old maildir creation code. * maildir/maildircreateh.c: Optimizations. 2003-01-17 Mr. Sam * imapd.c (maildir_mkfilename): Fix maildir_mkfilename(). * storeinfo.c (copy_message): Use fixed maildir_mkfilename(). * imapscanclient.c (imapscan_maildir): Convert to the new maildir creation library. (do_imapscan_maildir2): Ditto. * maildir/maildirshared.c: Convert to the new maildir creation library. 2003-01-16 Mr. Sam * pop3dserver.c (savepop3dlist): Converted to the new maildir creation library. * maildir/deliverquota: Initial implementation of new maildir creation library. Converted deliverquota. 2003-01-14 Mr. Sam * imap/storeinfo.c (copy_message): Use maildir_movetmpnew. * imap/imapd.c (store_mailbox): Use maildir_movetmpnew. * maildir/deliverquota.c (deliver): Use maildir_movetmpnew. * maildir/maildircreateh.c (maildir_try_create_hostname): Include microseconds in message filename. (maildir_movetmpnew): Encapsulate move from tmp to new by trying link first, and only if it fails with exdev try rename. 2003-01-13 Mr. Sam * pop3dserver.c (sortmsgs): Only update courierpop3dsizeslist when necessary. 2003-01-08 Mr. Sam * imapd.c (main): imapd --version prints my version. * pop3dserver.c: Create courierpop3dsizelist to cache POP3-sizes of individual messages. 2003-01-03 "Thomas T. Thai" * Custom query patch for authpgsql 1.6.2 2002-12-23 Mr. Sam * configure.in: Use ulimit -v instead of ulimit -d, if available. * rfc2047.c (rfc2047_encode_callback): Fix hang on locales where isspace(U+0x00A0) is true. 2002-12-20 Mr. Sam * imapd.c (do_imap_command): Clarify DELETE error message. (do_imap_command): Prohibit RENAME of currently open mailbox. 2002-12-18 Mr. Sam * imap: move hier_rename into libmaildir.a, for recycling. * testsuite: Use 'touch -t' 2002-12-11 Brian Candler * tcpd/tcpd.c: couriertcpd -denymsg option 2002-12-11 John D. Rowell * md5/md5_hash.c: Rename md5_has to md5_hash_courier (namespace conflict with postgres). 2002-11-25 Mark Anthony Lisher * imaptoken.c (nexttoken_nouc_okbracket): LOGIN parsing patch. 2002-11-23 Mr. Sam * courier-imap.spec.in: Include UTF-8, now that new Red Hat installs use UTF-8. 2002-11-23 John Morrissey * Move quota warning code from deliverquota to libmaildir.a, to be reused by maildrop. 2002-11-17 Mr. Sam * unicode/mkultcase.pl: Fix titlecase mapping. * unicode: all unicode functions now receive the ptr to the unicode structure as their first argument. Added a flags field to the unicode structure to describe charset properties (multibyte, utf, uses shift sequences...) 2002-11-17 Mr. Sam * courier-imap.sysvinit.in: Fix pop3 cert file check. 1.6.1 2002-11-07 Mr. Sam * imapscanclient.c (imapscan_maildir): Recover if FAM dies. 2002-10-31 Aki Immonen * imapd.c (main): Configurable Trash Folder Name. 2002-10-29 Mr. Sam * courier.spec.in (BuildPreReq): Fix build prereqs. 1.6 2002-10-25 Mr. Sam * pop3dcapa.c (pop3dcapa): It's STLS. * imap/pop3 - fixed initscripts, again. 2002-10-23 Mr. Sam * thread.c (printthread): Fix THREAD REFERENCES. 2002-10-15 Mr. Sam * authlib/debug.c (auth_debug_login_init): Make it work if DEBUG_LOGIN_ENV is not set. 2002-10-14 Olivier Girondel * authlib/authldaplib.c (authldap_read_config): LDAP_FILTER fix. 2002-10-13 Mr. Sam * imapd.c (imapenhancedidle): Added libfam-based IDLE implementation. Updated man page. 2002-10-07 Mr. Sam * Major toolchain upgrade - gcc 3.2, automake 1.6, autoconf 2.53, libtool 1.4. 2002-10-03 Mr. Sam * maildir/*.c: various cleanups. 2002-10-02 Mr. Sam * imapd.c (dirsync): new configure switch --with-dirsync. 2002-09-30 Ragnar Kurm * Added DEBUG_LOGIN_ENV to imap and pop3 config files that produces additional login diagnostics 2002-09-28 Mr. Sam * imapd.c (noop): Return updated message flags if called within IDLE, even with workaround enabled. * courier-imap.spec.in: add fam-devel to build-prereq. * IMAP_USELOCKS: Switch from flocks to dotlocks. Time out stale network dotlocks after 120 seconds. Use FAM, if available, while waiting on a dotlock file to go away. Update config file comments. * maildir/maildirwatch.[ch]: Abstraction layer wrapping SGI's File Alteration Monitor, if it's available. * imapd.c (do_imap_command): Handle IDLE in authenticated state as, essentially, a NOOP. Enable IDLE in the default CAPABILITIES string (but keep the same version string, so sysconftool will not touch an existing CAPABILITIES setting on an upgrade). 2002-09-21 Mr. Sam * autobloat: check for gmake, check for gcc in top level makefile. 2002-09-20 Mr. Sam * msgbodystructure.c (msgbodystructure): Update for the RFC 2231- related changed in librfc2045.a 2002-09-14 Mr. Sam * pop3login.c (main): Allow spaces in POP3 login id and password. 2002-09-10 Alessandro Vesely * authlib/authdaemond.c: Fix error logging. 2002-09-09 Mr. Sam * search.c (fill_search_veryquick): Fix search for \Draft 2002-08-28 Mr. Sam * pop3login.c (starttls): For completeness sake, implement POP3 STLS. 2002-08-26 Mr. Sam * msgenvelope.c (msgenvelope): Do not default reply-to and sender headers in ENVELOPE reply to the from header, and do not default the name to the address if the name is not specified for an address. 2002-08-19 Mr. Sam * authlib/authdaemond.c (start): After 5 mins of inactivity call the newly-defined module 'idle' function. 2002-08-13 Brian Candler * Makefile.am: cleanup 2002-08-12 Mr. Sam * tcpd/libcouriertls.c: fix error reporting (esp at shutdown) * maildir/maildirsearch.h: added a C++ wrapper. * imap/utf8.c: cleanup, exposed internal unicode-to-utf8 conversion function. 2002-08-11 Mr. Sam * imap: cleanup: extracted text search macros into a separate module in the maildir directory (for potential code reuse). 2002-08-11 Brian Candler * initscripts/*.in: fix paths. 2002-08-08 Mr. Sam * rfc2047.c (rfc2047_encode_callback): Fix MIME encoding of words with = and ? characters. 1.5.3 2002-08-07 Mr. Sam * tcpd/libcouriertls.c (tls_destroy): it looks like SSL_CTX_free might invoke the ssl/tls cache call. Free tls_info after SSL_CTX_free comes back. Explicitly call SSL_CTX_flush_sessions to work around a bug in OpenSSL which blows away application data prior to calling SSL_CTX_flush_sessions in SSL_CTX_free(). 2002-08-05 Mr. Sam * courier-imap.spec.in: Fix %is_not_mandrake. 1.5.2 2002-08-01 Mr. Sam * tcpd/tcpd.c (sighup): Reestablish handler for SIGHUP, after catching it. 2002-07-26 Mr. Sam * authlib/configure.in: Fix invocation of pg_config. * authlib/authsyschangepwd.c (dochangepwd): Call setsid() and setlogin() on OpenBSD (make webmail passwd change work). 2002-07-15 Mr. Sam * tcpd/tlscache.c (doadd): Fix tlscache file corruption on platforms where sizeof(off_t) != sizeof(size_t). 2002-07-14 Mr. Sam * maildir/maildirquota.c (maildir_quota_delundel_end): Typo fix. * libcouriertls: By George, I think I've got it. Implement orderly SSL/TLS session shut down. The libcouriertls library is now fully event-driven; SSL/TLS errors are properly reported; an error is reported if the SSL/TLS connection was closed without an orderly shut down. 2002-07-13 Mr. Sam * libcouriertls: The saga continues. Suppress whining on SSL_ERROR_ZERO_RETURN 2002-07-12 Mr. Sam * couriertls: more cleanup, better error reporting. * couriertls: Fix tlscache make check 2002-07-09 Mr. Sam * Renamed logger to courierlogger 2002-07-07 Yu Kobayasi * shift-JIS encoding. Search in iso-2022-jp and shift-JIS. 2002-07-02 "Chris Rodgers" * Patch to let the server run on Cygwin. Modified, untested, patch uses AC_CANONICAL_HOST to replace the ':' character with '!' for -cygwin targets. 2002-06-30 Mr. Sam * fetch.c (dofetchmsgbody): Fix BODY[n] for message/rfc822 MIME sections. 2002-06-27 Mr. Sam * courier-imap.spec.in: some tweaks for mandrake. 2002-06-26 Mr. Sam * authlib/authldap: fix a parsing bug that causes a crash if LDAP_MAILROOT is left undefined. 2002-06-23 Mr. Sam * couriertls: code cleanup of the SSL/TLS wrapper. Code cleaned up and modularized as libcouriertls.a, with a mini-API library. Implemented SSL/TLS session caching. * imapd.dist, pop3d.dist: new configuration settings for the SSL/TLS session cache file. 2002-06-27 Mr. Sam * authlib/authldaplib.c: Fix null ptr deref in new LDAP_MAILROOT code. 1.5 2002-06-13 Mr. Sam * maildir/maildirquota.h: Renamed maildirsize struct member to maildirsizefile - some compiler is having a cow about a struct member having the same name as the struct. 2002-06-12 Mr. Sam * outbox.c (check_outbox): Bug fix. * maildir/maildirquota.c (do_maildir_openquotafile): Fix quotas on FreeBSD (fcntl("/dev/null", F_SETFL) doesn't work on FreeBSD) * authlib/cryptpassword.c: Added missing include of stdlib.h 2002-06-11 Mr. Sam * authlib/authldaprc: Added LDAP_MAILROOT 2002-06-10 Mr. Sam * outbox.c (check_outbox): More detailed error reporting. 2002-06-09 Mr. Sam * numlib/strofft.c: off_t may be negative. * +++ maildirquota API update +++ + allows documented way to change the set quota on a maildir + major internal cleanup, established a sane API library External changes: + quota no longer set by deliverquota or MAILDIRQUOTA, new -q option to maildirmake. Both deliverquota, maildrop, and Courier now read the maildirsize no matter what, and observe the quota + maildirmake and deliverquota now installed by the Courier-IMAP, maildrop, and sqwebmail standalone builds. + updated README.maildirquota, and man pages to reflect all these changes. 2002-06-06 Mr. Sam * thread.c (printos): Sort threads by starting thread date. 2002-06-05 Mr. Sam * pop3dserver.c (main): Check the sticky bit, just like IMAP. 2002-06-05 James F.Hranicky * imapd.c (main): Log to stderr if failed to chdir to the maildir. 2002-06-02 Mr. Sam * outbox.c: Added #include 2002-05-29 Mr. Sam * outbox.c: Added the OUTBOX feature. 2002-05-26 Ron van den Dungen * authlib/authmysqllib.c (do_connect): Fix server connect via filesystem socket. 1.4.6 2002-05-22 Mr. Sam * fetch.c (dofetchmsgbody): Fix BODY[x.MIME] replies for message/rfc822 sections. 2002-05-20 Mr. Sam * rfc822_parsedt.c (rfc822_parsedt): Ignore obviously invalid years (someone else can worry about Y10K). 2002-05-09 Mr. Sam * authlib/Makefile.am (libauth-modules): Get rid of some cruft in the Makefile. 2002-05-08 Norihisa Washitake * iso-2022-jp charset update 2002-05-07 Keith T. Garner * authlib: Additional LDAP authentication filter. 2002-05-07 John Morrissey * authlib: Solaris LDAP fix. 1.4.5 2002-04-30 Mr. Sam * unicode/big5.c (c2u): Fixed a crash caused by invalid big5 chars. 2002-04-17 Norihisa Washitake * iso-2022-jp unicode map. 2002-04-07 Mr. Sam * rfc822/rfc822_mkdate.c (rfc822_mkdate_buf): Explicit (int) cast gets the file compiled under Cygwin. 2002-04-06 Mr. Sam * imapd.c (do_imap_command): If SELECT fails, close the old folder anyway. 1.4.4 2002-03-26 Mr. Sam * authlib/authldaplib: Added an option to implement two-stage LDAP lookups, for authentication purposes. 2002-03-22 Mr. Sam * courier/doc/FAQ.html: Added Tru64 gmake check failure. 2002-03-21 Mr. Sam * authlib/configure.in: Fix broken vpopmail_home test. 2002-03-14 Brian Candler * maildir/maildirmkdir.c (maildir_mkdir): Create tmp subdir last, when creating a maildir. 2002-03-13 James Collier * tcpd/starttls.c (ssl_verify_callback): Fix client peer certificate check. 2002-03-06 Mr. Sam * waitlib/configure.in: Fix check for sighold() function. 2002-03-01 "Peter C. Norton" * Added authlib/README.authpostgres.html 2002-03-01 Mr. Sam * fix configure and makefile scripts for autoconf 2.52 and automake 1.5 2002-02-27 Mr. Sam * authlib/configure.in: Replace test ~vpopmail (home directory) with a Perl script (~username not supported by Solaris's sh). 1.4.3 2002-02-25 Mr. Sam * imap/imapd.c: fix GETQUOTAROOT response * imap/testsuite: dump imapd output to a file instead of /dev/null, BSD's fcntl(O_NONBLOCK) chokes on /dev/null. 2002-02-24 Mr. Sam * imapscanclient.c: fix UIDNEXT in the STATUS response to take into account new mail. 2002-02-20 Mr. Sam * couriertls, imapd: set socket into non-blocking mode, to correctly implement POSIX select() semantics. 2002-02-17 Mr. Sam * searchinfo.c: allow numerical SEARCH strings without quoting. 2002-02-15 Mr. Sam * authlib/configure.in: Link against $CRYPTLIBS when probing for open_smtp_relay() 2002-02-02 Mr. Sam * rfc1035: Fix rfc1035search functions if the original rfc1035 library call did not use a FAQDN. 2002-02-02 Ken Jones * authvchkpw update: vpopmail 5.2 2002-01-28 Mr. Sam * imapscanclient.c (do_imapscan_maildir2): Fix uninitialized nextuid variable when folder without courierimapuiddb is opened read-only. 2002-01-25 Mr. Sam * rfc2045/rfc2045.c (doline): Fix incorrect calculation of the end of a multipart MIME section that's inside another multipart MIME section. 1.4.2 2002-01-17 Bob Pepin * thread.c (printthread): Fix THREAD REFERENCES. 2002-01-12 Mr. Sam * authlib/authldaplib.c (auth_ldap_do): Escape punctuation in userid string. 2002-01-08 Tomas Fasth * imapd.c (imapidle): Call noop() before entering IDLE. 2002-01-08 Oliver Hitz * authlib/Makefile.am (libauth-modules): Fix Makefile build with no authentication modules selected. 2002-01-07 Pawel Wilk * authlib/authmysqllib.c: Major update to the authmysql driver that adds the option to create hand-crafted SQL queries. 1.4.1 2001-12-28 Iustin Pop * authldap: if LDAP_TLS and LDAP_AUTHBIND were enabled, use TLS for the authenticated bind also. 2001-12-23 Mr. Sam * Converted couriertls and couriertcpd man pages to Docbook. 2001-12-22 Mr. Sam * authpam: Fix failover to the next auth module if userid not found. 2001-12-08 Mr. Sam * Converted maildir documentation to Docbook SGML 2001-12-07 Mr. Sam * search.c (fill_search_header): Fix THREAD REFERENCES. 1.4.0 2001-12-04 Mr. Sam * mailboxlist.c (do_mailbox_list): Get rid of an illegal free() triggered by LIST #allfolders. 2001-12-01 Mr. Sam * imap: convert imapd documentation to Docbook SGML 2001-11-28 Bill Shupp * imaplogin.c (do_imap_command): Added AUTHSERVICE configuration setting. 2001-11-27 Mr. Sam * authlib/authmod.c (authmod_success): Adjust error reporting after a failed exec(). 2001-11-25 John Morrissey * authlib/authldaplib.c: make user uid/gid optional, default to global uid/gid. 2001-11-24 Mr. Sam * Begin conversion of man/html documentation to Docbook SGML. Created a docbook directory in CVS, and added it to all modules. This directory won't get packaged into tarballs, the tarballs will have just the compiled man and html documentation, and the docbook directory (module name 'docbook-scripts') will contain only the scripts to convert SGML to HTML and MAN. * Converted authlib and userdb man/html pages to sgml. 2001-11-23 Mr. Sam * msgenvelope.c (read_header): Suppress \r-s from ENVELOPE reply, because of Outlook. 2001-11-23 Brian Candler * pop3dserver.c: Reply with -ERR if maildir does not exist. 2001-11-18 Mr. Sam * authlib/authldaplib.c (auth_ldap_do): Fix incorrect soft/hard error indication for a failure in ldap_search_st(). 2001-11-17 Mr. Sam * configure.in (all): use a different test for -lnsl and -lsocket that works on BSD/I. 2001-11-13 Mr. Sam * imapd.c (append_flags): Use maildir flag D for Drafts 2001-11-13 "Oliver Blasnik" * Partial support of the IMAP QUOTA extension. 1.3.12 2001-11-03 Jeff King * STATUS won't clear the \Recent flag. 2001-11-03 Abhijit Menon-Sen * rfc2045/rfc2045.c (rfc2045_free): Plug a memory leak. 2001-11-01 Mr. Sam * clean up rfc1035, md5, sha1, libhmac, configure scripts. 2001-10-14 Mr. Sam * courier-imap.spec.in: sqwebmail.spec: stub out call to libtoolize in configure.in - messes up RH 7.1 builds 2001-10-07 Mr. Sam * msgenvelope.c (msgappends): If we find illegal 8-bit header content, re-encode it using MIME encoding that specifies x-unknown charset. 2001-10-06 Vittorio Ballestra * Added experimental PostgreSQL authentication module. 2001-10-01 Mr. Sam * Parser: allow [ and ] characters in search strings. 2001-09-27 Mr. Sam * courier-imap: fix INSTALL_SCRIPT in the top level Makefile 2001-09-22 Mr. Sam * storeinfo,c: return UID in FETCH response to a UID STORE. Problem noted by Nic Ferrier 2001-09-18 Mr. Sam * Enigma update - rebuild autoconf/automake. 1.3.11 2001-09-10 HIROSHI OOTA * imapscanclient.c (fnamcmp): Explicitly sort maildir filenames by timestamp value first. 2001-09-05 Mr. Sam * testsuitefix.pl: Sort expected LSUB output, in addition to LIST. 2001-08-30 Mr. Sam * fetch.c (dofetchmsgbody): Correctly find message/rfc822 inside another message/rfc822. 2001-08-29 James Knight * search.c (search_evaluate): Speed up searches by correcting an inefficient evaluation search order. 2001-08-26 Mr. Sam * Added unicode mappings for windows-874/tis-620. Refresh to Unicode 3.1.1 2001-08-25 Lars Uffmann * imapd.c (do_imap_command): Rename entire folder hierarchy even if no trailing "." 1.3.10 2001-08-15 Mr. Sam * authldap: Added experimental LDAP_TLS option. * logger: use LOG_WARNING and LOG_ALERT for WARN: and ALERT: messages. * couriertcpd: added -warn option - warn message logged when number of connections exceeded. Alert message logged when number of connections is at its maximum. 2001-08-12 Mr. Sam * authlib/authldaplib.c (ldapopen): LDAP_OPT_DEREF is not available in openldap 1.0 2001-08-10 Mr. Sam * tcpd/tcpd.c (run): Add perror() after a failed exec. 2001-08-07 Mr. Sam * Fix --with-random configure.in option. Problem noted by William Hue 1.3.9 2001-08-06 Mr. Sam * maildir/maildirshared.c (maildir_shared_subscribe): Fix a bug in shared folder subscribe logic. Problem noted by Vojtech Karny * maildir/maildirmake.c (add): Explicitly fseek() to start of file, for system where fopen("a+") initially positions to EOF. Problem noted by Vojtech Karny 2001-08-05 Mr. Sam * Re-sync with the Courier tree (some gcc3 compilation fixes, authdaemon now always built by default). 2001-08-01 Mr. Sam * authlib/authmysql.h: Drop mysql/ prefix from paths to mysql header files (should be included in mysql_config). 2001-07-29 Mr. Sam * imapd.rc.in, pop3d.rc.in: - source the non-ssl config file after the ssl config file. 2001-07-25 inter7.com * Update authvchkpw module. 2001-07-24 Mr. Sam * imaplogin.c (do_imap_command): Generate an error message after a SASL authentication failure. 2001-07-24 Christophe Sollet * authlib/authldaplib.c (authldap_read_config): Add LDAP_DEREF option to authldaprc that sets the LDAP_OPT_DEREF option. 2001-07-24 Mr. Sam * maildir/maildirquota.c (qcalc): Prevent a division by 0 if someone specified a quota of 0. 2001-07-13 Mr. Sam * imapd.dist.in (AUTHMODULES_ORIG): Fixed typo noted by kherron@newsguy.com 2001-07-07 Mr. Sam * authlib/authdaemond.c (start): close stdin/stdout/stderr after becoming a background process. 2001-07-03 Mr. Sam * imap, pop3, webmail, ldap, mysql: minor changes to the default settings in associated configuration files, to accomodate webadmin. Be sure to verify your system configuration after doing make install-configure 2001-07-01 Mr. Sam * authlib/authldap.schema: Added - a sample LDAP schema. 2001-06-25 Mr. Sam * Disable MSIE 6.0 smart tags in all html files 2001-06-23 Mr. Sam * tcpd/tcpd.c (doit): Fix initialization of socklen_t. 2001-06-22 Mr. Sam * imapd.c (do_imap_command): Add TRYCREATE response to APPEND (modified version of Olivier Girondel 's patch). 2001-06-22 Matthias Andree * pop3login.c (main): Do not abort after a SASL failure. 2001-06-22 Mr. Sam * configure.in: SCO needs -lsocket for inet_addr(). 1.3.8.2 2001-06-13 "Sergei V. Rozinov" * tcpd/tcpd.c (doit): Fix uninitialized arg to accept(). 2001-06-06 Mr. Sam * imapd.c (emptytrash): The IMAP_EMPTYTRASH setting can now be set to automatically purge multiple folders. Loosely based on a suggestion by John Morrissey . * liblock/lockdaemon.c: fix several improper tests for failed fopen(). 2001-05-20 "John A. Barbuto" * Add quota support to authmysql. 2001-05-12 Mr. Sam * authlib/authlib.html.in: authldap and authmysql are now battle- tested, and are no longer marked "experimental". *.dist.in: Document ability to listen on multiple ports. Bump the version tag of the PORT/SSLPORT setting, since it's not backwards/forwards compatible (and let sysconftool do its job). 2001-05-11 Mr. Sam * couriertcpd: reworked code to create and accept connection on multiple sockets. If succeed in creating a wildcard IPv6 socket, try to create a wildcard IPv4 socket on the same port (xBSD's stack does not accept IPv4 connections on wildcard IPv6 sockets). 1.3.8.1 2001-05-10 Mr. Sam * imapd.c (is_reserved): Remove INBOX.Drafts from list of reserved folders. 1.3.8 2001-04-24 "Roland Hänel" * authlib/authmysql: applied patch to replace the remaining hardcoded mysql table field names with configurable values from authmysqlrc. 2001-04-19 Mr. Sam * imapd.c (get_flagname): Fix spelling of the experimental \Draft flag. * msgenvelope.c (doenva): Fix garbage ENVELOPE reply for certain corrupted mail headers. 2001-04-18 Mr. Sam * authlib: added sha1 cipher, configured CRAM-SHA1 authentication. * imapd-ssl.dist.in (TLS_STARTTLS_PROTOCOL): Created this setting that'll be used instead of TLS_PROTOCOL for the IMAP STARTTLS command. Ditto for POP3 2001-04-17 Mr. Sam * tcpd/starttls.c (create_tls): Log an error if PEM_read_bio_DHparams() call fails. * rfc822.c (rfc822t_alloc): Explicitly cast arg to (void *). * authlib/configure.in (AUTHLDAP): Test for -lresolv before -lber. 2001-04-14 Mr. Sam * authlib/authldap: minor fixes for OpenLDAP 2.0.7. Suppress a spurious ldap_get_values msg. Fail authentication completely if LDAP server is unreachable (installing of falling over to the next authentication mode). IMPORTANT: some people might be relying on this behavior to fail over to another authentication module. Make sure to note this in release notes. 2001-04-13 Mr. Sam * couriertls: reformat information returned by -printx509. Break down X.509 subjects by field, also provide information on the negotiated cipher. 2001-04-12 Mr. Sam * SSL simplification project: Replace TLS_PEERCERTDIR and TLS_OURCACERT with a single TLS_PEERCERTS setting. * Cosmetic fixes. Replace // with /* */ comments in some .c files and replace return of void datatype with an explicit return. Other misc stuff too. 2001-04-11 Mr. Sam * userdb/makeuserdb.html.in: Fix some documentation typos. * authlib/authldaplib.c: refuse to authenticate if we end up running as uid 0 or gid 0, this indicates a config file problem. * courier-imap.spec.in: update for RPM 4.0.2. Fix broken ldap and mysql subpackaging. 2001-04-10 Mr. Sam * imapd.c (imapidle): Renamed idle() to imapidle(), to avoid clashing with libc5. 2001-04-08 Mr. Sam * authlib/authmysqllib.c (auth_mysql_getuserinfo): Better error recovery when the mysql server goes down (from oliver.blasnik@nextra.de). 2001-04-07 Mr. Sam * rfc2045/rfc2045.c (rfc2045_mimepos): Fix a long-time glitch where a garbled message with no body will have its headers logically placed in the body section, and the supposed headers will be NULL -- this was a benign artifact of the parsing logic. * Dropped TLS_ALLOWSELFSIGNEDCERTS option from config files - not used by Courier-IMAP. * Added /usr/local/bin to AC_PATH macros in all configure.in scripts. 2001-04-06 Alexei Batyr' * imapd.c (get_message_flags): Fix reporting of \Draft flag. 1.3.7 2001-04-01 Mr. Sam * imapd.c (get_message_flags): Fix potential NULL ptr deref. 2001-03-26 Mr. Sam * authlib/preauthvchkpw.c: add configure script probe for the existence of vlogauth() 1.3.6 2001-03-23 Mr. Sam * Makefile.am: Fix RANDFILE in imapd.cnf and pop3d.cnf * search.c (is_in_set): Bugfix: make search 1:* work correctly. 2001-03-16 Mr. Sam * rfc1035.h: drop include of netinet6/in6.h 2001-03-13 Mr. Sam * index.html: add a link to the article in SecurityFocus 2001-03-11 Mr. Sam * pop3dserver.c (acctout): Fix POP3 LOGOUT going out to syslog as an error. 2001-02-28 Mr. Sam * authlib/authmysqllib.c (doconnect): Applied a modified version of a patch by John Callaghan that periodically checks for a dead MySQL connection, and resets it. 2001-02-28 Mark Anthony Lisher * tcpd/starttls.c (dossl): read CERTFILE.ipaddress if it exists, to allow multiple certs for multihomed SSL servers. 2001-02-28 Tommi Virtanen * imaptoken.c (do_readtoken): abort if client imap token was truncated due to excessive size. 1.3.5 2001-02-26 Tomas Fasth * mainloop.c (mainloop): cut off clients that keep sending junk, non-stop. 2001-02-21 Mr. Sam * imapd.c (idle): Applied IDLE patch (Tomas Fasth), with some modifications. 2001-02-20 Mr. Sam * fetch.c (rfc822): Additional FETCH attributes need to be included in transfer totals 1.3.4 2001-02-18 Mr. Sam * maildir/deliverquota.c: replace snprintf with sprintf, for better compatibility. 2001-02-15 Mr. Sam * unicode/utf8.c (unicode_utf8_tou): Fixed memory corruption in UTF8 module. 2001-02-11 Mr. Sam * imapd.c (do_imap_command): log number of bytes transferred from headers and body (in LOGOUT and DISCONNECTED syslog messages). * pop3dserver.c (main): log number of bytes transferred by TOP and RETR commands (in LOGOUT, DISCONNECTED, and TIMEOUT messages). 2001-02-09 Mr. Sam * Patch: tobi@tobi.nu - replace --with-dyn-mysql with --with-mysql-libs and --with-mysql-includes 2001-02-08 Chris Seawood * authlib: Added check for open_smtp_relay in -lvpopmail 2001-02-06 Mr. Sam * Makefile.am: remove -MAKEFLAGS 2001-02-02 Mr. Sam * authlib/authpam.c: update for Linux-PAM 0.74 (get rid of pam_set_item PAM_AUTHTOK). * imap/configure.in: probe for existence of /etc/pam.d/system-auth, and use that instead of pam_pwdb.so 2001-01-25 Mr. Sam * Added a hook for passing some additional flags to the RPM spec script, using --define 'xflags [flags]' option. 1.3.2 2001-01-25 Mr. Sam * Fix big5/gb2312 conversion logic. 2001-01-19 Mr. Sam * Fix authldap connection failure recovery (Brian Candler) 2001-01-16 Mr. Sam * Update INSTALL to reflect new upgrade instructions. 1.3.1 2001-01-14 Mr. Sam * imaprefs.c: updates for thread-06.txt 2001-01-13 Mr. Sam * authlib/configure.in: added --with-dyn-mysql option to specify MySQL installation directory to dynamically link with vpopmail. * imaptoken.h (IT_MAX_ATOM_SIZE): Set to 16384. Should be enough (UW-IMAP limits entire commands to 8192). 2001-01-01 Mr. Sam * imapd.c (do_imap_command): Do not expunge upon CLOSE of a read-only mailbox. * Makefile: tweak testsuite to sort LIST output (meant to do that a while ago). 2000-12-27 Mr. Sam * tcpd.c: Fixed a compilation error in --without-tcpddns option. 2000-12-25 Mr. Sam * deliverquota: optionally deliver a warning message to the maildir when quota is about to be exceeded. 1.3.0 2000-12-22 Mr. Sam * reftest.c: fix dependency on qsort order. 2000-12-19 Mr. Sam * courier-imap.spec.in: add -q flag to %setup to suppress lots of stuff we don't care for. * unicode/README tells you how to go about adding code for additional character sets. 2000-12-16 Mr. Sam * rfc2045: boundary= in a non-multipart MIME section would screw things up. 2000-12-15 Mr. Sam * unicode: add gb2312 encoding. 2000-12-12 Mr. Sam * unicode: add big5 encoding. 2000-12-11 Mr. Sam * imapd.c: Call setlocale() to make sure we use ASCII ctype conversions. * thread/sort: some logic adjustments. 2000-12-10 Mr. Sam * Added sysconftool support. 2000-12-04 Mr. Sam * authldaplib.c - fix check for openldap V2. 2000-11-30 Mr. Sam * Make LDAP_DOMAIN optional. 2000-11-29 Mr. Sam * pop3login.c (main): remove " " from terminating token for PASS. * pop3dserver.c: Fix error handling of bad message numbers+others. 2000-11-27 Mr. Sam * pop3dserver.c: Fix a bug in TOP command. * imapd.c: Implement hierarchical folder rename. 2000-11-26 Mr. Sam * Migrated rfc822t_alloc() with rfc822t_alloc_new(). 2000-11-23 Mr. Sam * authenticate_auth.c: missing read_eol() breaks multiresponse SASL methods. 2000-11-20 Mr. Sam * preauthvchkpw.c update. 1.2.3 2000-11-15 Mr. Sam * Plug a file descriptor leak in quota update code. 2000-11-14 Mr. Sam * imapscanclient.c: patch to ignore write failures to the IMAP UID file. * thread.c/testsuite*: updated to draft-ietf-imapext-thread-04 (case-sensitive message-id comparison). * ChangeLog: converted to emacs format. Added support for SASL PLAIN authentication. 1.2.2 Minor fixes -- bad stat in maildir_try_create, move chdir to homedir after setting uid/gid. Fixed OpenLDAP memory leak. 1.2.1 Fixed typo in label of authvchkpw module. Fixed ENVELOPE to properly handle legacy RFC-822 group list notation. 1.2 Authentication overhaul. authdaemond split into alternate versions, one for each database back end. The original "authdaemond" replaced by a shell script that checks for the installed authdaemond alternates, and run whatever's installed. The idea is to allow LDAP and MySQL support to be separately packaged, and for LDAP and MySQL support to be added simply by installing the extra package (the base packaged for the garden variety and the LDAP/MySQL back end remains the same). See NEWS for more information, as well as "Alternative authdaemond modules" section in INSTALL. "custom" authentication module - a stub for site-specific authentication code. Bundled POP3 server from the main Courier package. The Courier-IMAP now includes a compatible POP3 server (by popular request). POP3 over SSL support is included. Added character sets windows-1250 through windows-1258. Added character sets IBM437, IBM775, IBM850, IBM852, IBM855, IBM857, IBM860 through IBM866, and IBM869. Optimized downloading of large attachments for Netscape Messenger. 1.1 Use mysql_real_connect(), if available. Strip () from name of mail envelope sender that uses old-style header format, by calling rfc822_getname instead of rfc822_gettok. Reengineer couriertcpd locking mechanism, that permits SO_REUSEADDR. New locking mechanism uses liblock's daemon functions. Removed --forcebind option, obsolete. Added --stop and --restart to couriertcpd. standalone: new startup scripts. Must manually stop the server if upgrading. Fix a minor interoperability issue with Linux, IMAP_MOVE_EXPUNGE_TO_TRASH, and sqwebmail (sqwebmail moves mail to trash by creating a hard link, when we expunge we attempt to rename the first link to the second one, in Linux rename() returns 0, but NOTHING happens). Bug fix -- bad BODYSTRUCTURE response when a multipart content-type does not have any sections. THREAD semantics updated to ietf-imapext-thread-03. THREAD REFERENCES bug fixes. Add unicode-based support for non-English character sets. 1.0 Performance tweaks. Spec file tweaked to build under RH 7.x IMAP_CHECK_ALL_FOLDERS option added. Implement IMAP SUBSCRIBE/UNSUBSCRIBE for private folders. More questions for the FAQ Reorder authentication modules. Subject stripping for THREAD and SORT updated to definition in draft-ietf-imapext-thread-02.txt ... Except for the broken part. Should be interesting to see if someone spots the obvious glaring error, there. Experimental THREAD REFERENCES implementation. Fixed a bug in THREAD ORDEREDSUBJECT which skipped over messages without a subject header. Fixed a typo in IMAP_CAPABILITY -- should be THREAD= not THREAD-, oops. 0.99 SSL related bug fixes. Option to use IMAP STARTTLS instead of IMAP over SSL. Tweaks to the configuration for better detection of MySQL support. 0.36 Berkeley DB 3 support. Complete rewrite of authmysql. New authmysql module supports CRAM-MD5 authentication. CHILDREN extension. A compatibility switch for legacy behavior in order to keep Pine happy. Creation of debug file is now controlled entirely by IMAPDEBUGFILE. Replaced dependency on stunnel with couriertls. 0.35 Remove spurious space in LIST response. IPv6 fixes. Fix bug that can be used to crash authdaemon with malformed CRAM-MD5 authentication requests. 0.34 Implemented THREAD and SORT extensions. Set ulimit for the spawned processes. 0.33a Various minor bug fixes in authentication code. Many memory leaks plugged. CRAM-MD5 with LDAP now works correctly. 0.33 Added IMAP_MOVE_EXPUNGE_TO_TRASH. Added IPv6 support. Bug fixes. IA-64 patches. Slightly changed semantics of maildir file creation. Will abort on errors other than ENOENT. DJB is wrong - if you keep looping you'll get stuck in an infinite loop if, say, directory permissions are wrong. Don't loop on non-ENOENT errors. Abort instead. 0.32 Added the authdaemon module. Minor fixes for gnus and mutt related issues. Global shared folders. 0.31 Added SSL support, via stunnel (tested with stunnel 3.8). Added a FAQ. Found and fixed a potential crash caused by messages with corrupted MIME headers. 0.29-30 mysql patch applied. Fixed irrelevant typo in maildir_folderdir(). authldap failed init bug fix. Fixed a bug that sent an incorrect terminating character if a partial fetch ended precisely in the middle of a CRLF boundary. Miscellaneous bug fixes in miscellaneous authentication modules. Added workaround for Netscape crash if it receives an attachment with a filename that contains backslashes. Added workaround for Pine's failure to quote userids and passwords that contain brackets. 0.28 Explicit check to block compilation as root. Compile Courier-IMAP as non-root, then su to root before running make install. 0.27 A new configure option: --enable-workarounds-for-imap-client-bugs This enables a couple of workarounds for a bunch of stupid bugs in several IMAP clients. Nicholas Lee's vchkpw2userdb patch. Modified RPM build script. authldap is not going to be explicitly suppressed. If you have OpenLDAP client libraries installed, authldap authentication is going to be built and installed. Remove authldap from imapd.config if you don't want it. Shared folder support (weeeeeeeeeee...). Courier-IMAP will install a slightly modified maildirmake command, for that purpose, and a manual page. Read the manual page. Added beta MySQL module. Kill all current sessions when the listener process stops. If the home directory has the sticky bit set, don't log in - maintenance lock. 0.26 Enhancements to authldap and authvchkpw - now links with the vpopmail library, so MySQL-based authentication is now supported! 0.25a More tweaks to authlib - Makefile + authvchkpw. Fix bogus failure in make check in certain timezones. 0.25 A minor bug fix release. Fixed a core dump in authldap. Fixed some spurious make check failures in gdbmobj/bdbobj. Other minor makefile and configure changes. Major editing of INSTALL and README that will hopefully make them easier to understand. 0.24 Fixed several userdb bugs introduced in 0.23. Oops. 0.23 Added experimental LDAP authentication support. Don't set \Seen on fetch of RFC822.HEADER 0.22 authvchkpw fix. Miscellaneous fixes for Outlook Express. Other minor bug fixes. 0.21 Trying to fix problems that I think are caused by some cranky glibc/libc stdio implementations (seek errors, and such). Refreshed userdb/authlib from RCS (changes fix bugs in code that Courier-IMAP never uses, but I like to keep things synced up). Twiddled some docs. Added NAMESPACE capability. This removed several configuration steps. 0.20 Additional enhancements to the authentication library -- implementation of framework to support additional SASL forms of authentication. Completed implementation of FETCH parameters that were left in a TO DO state. Gave up, and made LIST=LSUB, for all intents and purposes. 0.19 Added CRAM-MD5 support. Changed location of some installed files, in order to better comply with common GNU standards. Take care when upgrading: prefix/lib is pretty much now renamed as prefix/libexec most stuff in prefix/bin is moved to prefix/sbin imapd.config is now installed in prefix/etc, instead of prefix/lib authentication modules are installed in prefix/libexec/authlib All the initialization and other scripts have been modified to look for files in new locations. Several bug fixes. 0.18 Many bug fixes for problems experienced on some systems due to type mismatches. Do not expunge on LOGOUT. Changed Red Hat RPMS to default to automatically start imapd on system bootup (previously, you had to manually edit imapd.config and flip the switch) 0.17 Potential tiny array overflow in redhat-crypt-md5.c, causing a failure in md5test.c. Many configuration and portability changes. Intentionally omitted code that complained about some bad commands received from an IMAP client. Certain IMAP clients sometimes send malformed commands, which we reject with an error, causing the client to complain. Apparently some IMAP servers silently ignore this error. I may put this code back later. 0.16 Oops. Typo fixed in the userdb script. 0.15 Removed AC_LANGCPLUSPLUS from some configure.in's. They were giving some gccs some grief. Fixed authvchkpw so that it actually works as advertised. 0.14 Initial release courier-1.0.6/libs/imap/Makefile.am000066400000000000000000000203441342537052000171050ustar00rootroot00000000000000# # Copyright 1998 - 2015 Double Precision, Inc. See COPYING for # distribution information. AM_CPPFLAGS=@CPPAUTH@ BUILT_SOURCES=README.proxy DISTCLEANFILES=imapd.pam pop3d.pam imapd.cnf pop3d.cnf CLEANFILES=imapd.8 imapd.html mkimapdcert.html mkimapdcert.8 \ makeimapaccess.html makeimapaccess.8 \ mkdhparams.html mkdhparams.8 \ courierpop3d.html courierpop3d.8 mkpop3dcert.html mkpop3dcert.8 EXTRA_DIST=testsuite testsuite.txt smaptestsuite smaptestsuite.txt \ BUGS BUGS.html README README.html imapd.authpam \ pop3d.authpam system-auth.authpam system-auth2.authpam\ makeimapaccess.8.in makeimapaccess.html.in \ imapd.html.in imapd.8.in \ mkdhparams.html.in mkdhparams.8.in \ mkimapdcert.html.in mkimapdcert.8.in \ mkpop3dcert.html.in mkpop3dcert.8.in \ courierpop3d.html.in courierpop3d.8.in \ README.proxy README.proxy.html \ imapd.cnf.gnutls pop3d.cnf.gnutls noinst_SCRIPTS=mkimapdcert mkpop3dcert mkdhparams noinst_PROGRAMS=imaplogin imapd pop3login pop3d noinst_DATA=imapd.8 imapd.html imapd.cnf pop3d.cnf \ makeimapaccess.html makeimapaccess.8 \ mkdhparams.html mkdhparams.8 \ mkimapdcert.html mkimapdcert.8 \ mkpop3dcert.html mkpop3dcert.8 \ courierpop3d.html courierpop3d.8 imapd.cnf: imapd.cnf.@ssllib@ cp imapd.cnf.@ssllib@ imapd.cnf touch imapd.cnf imapd.cnf: $(top_builddir)/config.status pop3d.cnf: pop3d.cnf.@ssllib@ cp pop3d.cnf.@ssllib@ pop3d.cnf touch pop3d.cnf pop3d.cnf: $(top_builddir)/config.status noinst_LTLIBRARIES=libimaplogin.la libimapd.la libpop3d.la libimaplogin_la_SOURCES= libimaplogin_la_LIBADD=../tcpd/libspipe.la ../tcpd/libtlsclient.la \ ../numlib/libnumlib.la libimaplogin_la_LDFLAGS=-static libimapd_la_SOURCES=mainloop.c imaptoken.c imaptoken.h imapwrite.c \ imapwrite.h capability.c externalauth.c smap.c smapsnapshot.c libimapd_la_LIBADD= ../rfc2045/librfc2045.la ../maildir/libmaildir.la \ ../rfc822/librfc822.la ../liblock/liblock.la ../numlib/libnumlib.la \ -lcourier-unicode libimapd_la_LDFLAGS=-static imaplogin_SOURCES=imaplogin.c authenticate_auth.c proxy.c proxy.h imaplogin_DEPENDENCIES=libimapd.la libimaplogin.la imaplogin_LDADD=libimapd.la libimaplogin.la \ @LDAUTH@ -lcourierauth -lcourierauthsasl imapd_SOURCES=fetch.c fetchinfo.c fetchinfo.h imapd.c imapd.h \ imapscanclient.c imapscanclient.h \ mailboxlist.c mailboxlist.h \ msgbodystructure.c msgenvelope.c \ mysignal.c mysignal.h \ outbox.c outbox.h \ thread.c thread.h \ search.c searchinfo.c searchinfo.h \ storeinfo.c storeinfo.h imapd_DEPENDENCIES=libimapd.la \ ../maildir/maildir.libdeps @dblibrary@ imapd_LDADD=libimapd.la `cat ../maildir/maildir.libdeps` \ @dblibrary@ @DEBUGLIB@ @LDAUTH@ -lcourierauth pop3login_SOURCES=pop3login.c pop3dcapa.c proxy.c proxy.h pop3login_DEPENDENCIES=../tcpd/libspipe.la ../tcpd/libspipe.la libpop3d.la pop3login_LDADD=../tcpd/libtlsclient.la ../tcpd/libspipe.la libpop3d.la ../tcpd/libspipe.la @LDAUTH@ -lcourierauth -lcourierauthsasl @NETLIBS@ libpop3d_la_SOURCES=externalauth.c libpop3d_la_LIBADD=../maildir/libmaildir.la \ ../rfc2045/librfc2045.la \ ../rfc822/librfc822.la \ ../numlib/libnumlib.la libpop3d_la_DEPENDENCIES=$(libpop3d_la_LIBADD) libpop3d_la_LDFLAGS=-static pop3d_SOURCES=pop3dserver.c pop3dcapa.c pop3d_DEPENDENCIES=libpop3d.la pop3d_LDADD=libpop3d.la @LDAUTH@ -lcourierauth -lcourier-unicode HTML2TXT=links -dump -no-numbering README: README.html $(HTML2TXT) README.html >README BUGS: BUGS.html $(HTML2TXT) BUGS.html >BUGS imapd.html: imapd.html.in ./config.status --file=imapd.html imapd.8: imapd.8.in ./config.status --file=imapd.8 makeimapaccess.html: makeimapaccess.html.in ./config.status --file=makeimapaccess.html makeimapaccess.8: makeimapaccess.8.in ./config.status --file=makeimapaccess.8 mkdhparams.html: mkdhparams.html.in ./config.status --file=mkdhparams.html mkdhparams.8: mkdhparams.8.in ./config.status --file=mkdhparams.8 mkimapdcert.html: mkimapdcert.html.in ./config.status --file=mkimapdcert.html mkimapdcert.8: mkimapdcert.8.in ./config.status --file=mkimapdcert.8 mkpop3dcert.html: mkpop3dcert.html.in ./config.status --file=mkpop3dcert.html mkpop3dcert.8: mkpop3dcert.8.in ./config.status --file=mkpop3dcert.8 courierpop3d.html: courierpop3d.html.in ./config.status --file=courierpop3d.html courierpop3d.8: courierpop3d.8.in ./config.status --file=courierpop3d.8 BUILT_SOURCES += imapd.dist imapd-ssl.dist pop3d.dist pop3d-ssl.dist if HAVE_SGML GITFILES=imapd.dist.in imapd-ssl.dist.in pop3d.dist.in pop3d-ssl.dist.in BUILT_SOURCES += $(GITFILES) $(GITFILES): %: %.git perl -p -e 's/\$$Id:[^\$$]*/\$$Id: '"`git log --pretty=format:\"%H\" -n 1 -- $<`-`date +%Y%m%d%H%M%S`/" <$< >$@.tmp mv -f $@.tmp $@ imapd.html.in: imapd.sgml ../docbook/sgml2html ../docbook/sgml2html imapd.sgml imapd.html.in imapd.8.in: imapd.sgml ../docbook/sgml2man ../docbook/sgml2man imapd.sgml imapd.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" mv imapd.8 imapd.8.in makeimapaccess.html.in: makeimapaccess.sgml ../docbook/sgml2html ../docbook/sgml2html makeimapaccess.sgml makeimapaccess.html.in makeimapaccess.8.in: makeimapaccess.sgml ../docbook/sgml2man ../docbook/sgml2man makeimapaccess.sgml makeimapaccess.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" mv makeimapaccess.8 makeimapaccess.8.in mkdhparams.html.in: mkdhparams.sgml ../docbook/sgml2html ../docbook/sgml2html mkdhparams.sgml mkdhparams.html.in mkdhparams.8.in: mkdhparams.sgml ../docbook/sgml2man ../docbook/sgml2man mkdhparams.sgml mkdhparams.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" mv mkdhparams.8 mkdhparams.8.in mkimapdcert.html.in: mkimapdcert.sgml ../docbook/sgml2html ../docbook/sgml2html mkimapdcert.sgml mkimapdcert.html.in mkimapdcert.8.in: mkimapdcert.sgml ../docbook/sgml2man ../docbook/sgml2man mkimapdcert.sgml mkimapdcert.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" mv mkimapdcert.8 mkimapdcert.8.in mkpop3dcert.html.in: mkpop3dcert.sgml ../docbook/sgml2html ../docbook/sgml2html mkpop3dcert.sgml mkpop3dcert.html.in mkpop3dcert.8.in: mkpop3dcert.sgml ../docbook/sgml2man ../docbook/sgml2man mkpop3dcert.sgml mkpop3dcert.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" mv mkpop3dcert.8 mkpop3dcert.8.in courierpop3d.html.in: courierpop3d.sgml ../docbook/sgml2html ../docbook/sgml2html courierpop3d.sgml courierpop3d.html.in courierpop3d.8.in: courierpop3d.sgml ../docbook/sgml2man ../docbook/sgml2man courierpop3d.sgml courierpop3d.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" mv courierpop3d.8 courierpop3d.8.in README.proxy.html: README.proxy.sgml rm -rf html.tmp xsltproc -o html.tmp/ --nonet http://docbook.sourceforge.net/release/xsl/current/xhtml/onechunk.xsl README.proxy.sgml xsltproc ../docbook/fixhtml.xsl html.tmp/* >README.proxy.html.tmp mv -f README.proxy.html.tmp README.proxy.html rm -rf html.tmp README.proxy: README.proxy.html $(HTML2TXT) README.proxy.html >README.proxy endif check-am: @test "@MAKECHECKBROKEN@" = "Y" || exit 0; echo "" ; echo "Error: --with-trashquota or the --enable-workarounds-for-imap-client-bugs" ; echo "option was specified to the configure script."; echo ""; echo "As INSTALL told you, make check fails if these options are used, and I wasn't"; echo "kidding when I wrote it. Reconfigure and rebuild without these options, then"; echo "rerun make and make check. If make check passes, reconfigure again with your"; echo "original options, and proceed with installing this server. Have fun!"; exit 1 @cp /dev/null conftest1 ; chmod 000 conftest1 ; test -w conftest1 || \ exit 0; echo "=============================" ; \ echo "Do not run make check as root" ; \ echo "=============================" ; exit 1 @rm -f conftest1 @chmod +x testsuitefix.pl LC_ALL=C; export LC_ALL; $(srcdir)/testsuite | ./testsuitefix.pl | sort | cmp -s - $(srcdir)/testsuite.txt LC_ALL=C; export LC_ALL; test "@smap@" = "yes" || exit 0; @SHELL@ $(srcdir)/smaptestsuite | ./testsuitefix.pl | sort | cmp -s - $(srcdir)/smaptestsuite.txt rm -rf confmdtest testsuite-imap: @LC_ALL=C; export LC_ALL; $(srcdir)/testsuite | ./testsuitefix.pl | sort testsuite-smap: @LC_ALL=C; export LC_ALL; test "@smap@" = "yes" || exit 0; @SHELL@ $(srcdir)/smaptestsuite | ./testsuitefix.pl | sort courier-1.0.6/libs/imap/Makefile.in000066400000000000000000001274641342537052000171310ustar00rootroot00000000000000# Makefile.in generated by automake 1.16.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2018 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # # Copyright 1998 - 2015 Double Precision, Inc. See COPYING for # distribution information. 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.MAKE: all check install install-am install-strip .PHONY: CTAGS GTAGS TAGS all all-am am--depfiles am--refresh check \ check-am clean clean-cscope clean-generic clean-libtool \ clean-noinstLTLIBRARIES clean-noinstPROGRAMS cscope \ cscopelist-am ctags ctags-am dist dist-all dist-bzip2 \ dist-gzip dist-lzip dist-shar dist-tarZ dist-xz dist-zip \ distcheck distclean distclean-compile distclean-generic \ distclean-hdr distclean-libtool distclean-tags distcleancheck \ distdir distuninstallcheck dvi dvi-am html html-am info \ info-am install install-am install-data install-data-am \ install-dvi install-dvi-am install-exec install-exec-am \ install-html install-html-am install-info install-info-am \ install-man install-pdf install-pdf-am install-ps \ install-ps-am install-strip installcheck installcheck-am \ installdirs maintainer-clean maintainer-clean-generic \ mostlyclean mostlyclean-compile mostlyclean-generic \ mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \ uninstall-am .PRECIOUS: Makefile imapd.cnf: imapd.cnf.@ssllib@ cp imapd.cnf.@ssllib@ imapd.cnf touch imapd.cnf imapd.cnf: $(top_builddir)/config.status pop3d.cnf: pop3d.cnf.@ssllib@ cp pop3d.cnf.@ssllib@ pop3d.cnf touch pop3d.cnf pop3d.cnf: $(top_builddir)/config.status README: README.html $(HTML2TXT) README.html >README BUGS: BUGS.html $(HTML2TXT) BUGS.html >BUGS imapd.html: imapd.html.in ./config.status --file=imapd.html imapd.8: imapd.8.in ./config.status --file=imapd.8 makeimapaccess.html: makeimapaccess.html.in ./config.status --file=makeimapaccess.html makeimapaccess.8: makeimapaccess.8.in ./config.status --file=makeimapaccess.8 mkdhparams.html: mkdhparams.html.in ./config.status --file=mkdhparams.html mkdhparams.8: mkdhparams.8.in ./config.status --file=mkdhparams.8 mkimapdcert.html: mkimapdcert.html.in ./config.status --file=mkimapdcert.html mkimapdcert.8: mkimapdcert.8.in ./config.status --file=mkimapdcert.8 mkpop3dcert.html: mkpop3dcert.html.in ./config.status --file=mkpop3dcert.html mkpop3dcert.8: mkpop3dcert.8.in ./config.status --file=mkpop3dcert.8 courierpop3d.html: courierpop3d.html.in ./config.status --file=courierpop3d.html courierpop3d.8: courierpop3d.8.in ./config.status --file=courierpop3d.8 @HAVE_SGML_TRUE@$(GITFILES): %: %.git @HAVE_SGML_TRUE@ perl -p -e 's/\$$Id:[^\$$]*/\$$Id: '"`git log --pretty=format:\"%H\" -n 1 -- $<`-`date +%Y%m%d%H%M%S`/" <$< >$@.tmp @HAVE_SGML_TRUE@ mv -f $@.tmp $@ @HAVE_SGML_TRUE@imapd.html.in: imapd.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html imapd.sgml imapd.html.in @HAVE_SGML_TRUE@imapd.8.in: imapd.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man imapd.sgml imapd.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv imapd.8 imapd.8.in @HAVE_SGML_TRUE@makeimapaccess.html.in: makeimapaccess.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html makeimapaccess.sgml makeimapaccess.html.in @HAVE_SGML_TRUE@makeimapaccess.8.in: makeimapaccess.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man makeimapaccess.sgml makeimapaccess.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv makeimapaccess.8 makeimapaccess.8.in @HAVE_SGML_TRUE@mkdhparams.html.in: mkdhparams.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html mkdhparams.sgml mkdhparams.html.in @HAVE_SGML_TRUE@mkdhparams.8.in: mkdhparams.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man mkdhparams.sgml mkdhparams.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv mkdhparams.8 mkdhparams.8.in @HAVE_SGML_TRUE@mkimapdcert.html.in: mkimapdcert.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html mkimapdcert.sgml mkimapdcert.html.in @HAVE_SGML_TRUE@mkimapdcert.8.in: mkimapdcert.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man mkimapdcert.sgml mkimapdcert.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv mkimapdcert.8 mkimapdcert.8.in @HAVE_SGML_TRUE@mkpop3dcert.html.in: mkpop3dcert.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html mkpop3dcert.sgml mkpop3dcert.html.in @HAVE_SGML_TRUE@mkpop3dcert.8.in: mkpop3dcert.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man mkpop3dcert.sgml mkpop3dcert.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv mkpop3dcert.8 mkpop3dcert.8.in @HAVE_SGML_TRUE@courierpop3d.html.in: courierpop3d.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html courierpop3d.sgml courierpop3d.html.in @HAVE_SGML_TRUE@courierpop3d.8.in: courierpop3d.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man courierpop3d.sgml courierpop3d.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv courierpop3d.8 courierpop3d.8.in @HAVE_SGML_TRUE@README.proxy.html: README.proxy.sgml @HAVE_SGML_TRUE@ rm -rf html.tmp @HAVE_SGML_TRUE@ xsltproc -o html.tmp/ --nonet http://docbook.sourceforge.net/release/xsl/current/xhtml/onechunk.xsl README.proxy.sgml @HAVE_SGML_TRUE@ xsltproc ../docbook/fixhtml.xsl html.tmp/* >README.proxy.html.tmp @HAVE_SGML_TRUE@ mv -f README.proxy.html.tmp README.proxy.html @HAVE_SGML_TRUE@ rm -rf html.tmp @HAVE_SGML_TRUE@README.proxy: README.proxy.html @HAVE_SGML_TRUE@ $(HTML2TXT) README.proxy.html >README.proxy check-am: @test "@MAKECHECKBROKEN@" = "Y" || exit 0; echo "" ; echo "Error: --with-trashquota or the --enable-workarounds-for-imap-client-bugs" ; echo "option was specified to the configure script."; echo ""; echo "As INSTALL told you, make check fails if these options are used, and I wasn't"; echo "kidding when I wrote it. Reconfigure and rebuild without these options, then"; echo "rerun make and make check. If make check passes, reconfigure again with your"; echo "original options, and proceed with installing this server. Have fun!"; exit 1 @cp /dev/null conftest1 ; chmod 000 conftest1 ; test -w conftest1 || \ exit 0; echo "=============================" ; \ echo "Do not run make check as root" ; \ echo "=============================" ; exit 1 @rm -f conftest1 @chmod +x testsuitefix.pl LC_ALL=C; export LC_ALL; $(srcdir)/testsuite | ./testsuitefix.pl | sort | cmp -s - $(srcdir)/testsuite.txt LC_ALL=C; export LC_ALL; test "@smap@" = "yes" || exit 0; @SHELL@ $(srcdir)/smaptestsuite | ./testsuitefix.pl | sort | cmp -s - $(srcdir)/smaptestsuite.txt rm -rf confmdtest testsuite-imap: @LC_ALL=C; export LC_ALL; $(srcdir)/testsuite | ./testsuitefix.pl | sort testsuite-smap: @LC_ALL=C; export LC_ALL; test "@smap@" = "yes" || exit 0; @SHELL@ $(srcdir)/smaptestsuite | ./testsuitefix.pl | sort # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: courier-1.0.6/libs/imap/README000066400000000000000000000253011342537052000157270ustar00rootroot00000000000000 IMAP client configuration Configuring IMAP clients can be tricky for any server. You have to know a little bit about how the IMAP server works. Recommended Courier-IMAP configuration for popular IMAP client software follows. Pine (version tested: 4.10) Older versions of Pine may require the IMAP_OBSOLETE_CLIENT flag in the imapd configuration file. This setting disables the CHILDREN IMAP extension, which breaks older versions of Pine. Current version of Pine do not appear to have this problem. To configure Pine to use Courier-IMAP for the main INBOX, go to Pine's main menu, select S)etup, then C)onfigure. Go down to "inbox-path" setting, set it as follows: {hostname}INBOX "hostname" is the name of the server that's running Courier-IMAP. Exit and restart Pine. Folder configuration Pine can also create and use folders with Courier-IMAP, instead of creating mailbox files in $HOME/mail. Go to Pine's main menu, select S)etup, then choose collectionL)ist. Choose A)ddcollection. Pick a name for this folder collection. Enter the hostname of the Courier-IMAP server. For "Path", enter INBOX. Do not enter anything for "View". Press ^X to save and exit. Now, when you select a folder listing from Pine's main menu, instead of a folder list, you will see two "folder collections" in a menu. The first one will be "Mail - Local folders in mail/". Open that folder collection, and you will see your familiar Pine folders (note, you may also see INBOX there, that's a bit misleading because your INBOX really comes from Courier-IMAP, it's just that Pine always sticks INBOX into the first folder collection). The second menu entry will be your Courier-IMAP folders. If you open it, you'll see just one folder - "Trash". This folder is not really used by Pine, so it can be ignored. You can now create your Courier-IMAP folders by pressing A. Shared folder access If your Maildir INBOX has been previously linked, by maildirmake, with one or more sharable maildirs, you can access shared folders by repeating the previous procedure, but entering "shared" into the "Path" field, instead of "INBOX" (of course, you'll have to pick another name for this shared folder collection). Unfortunately, Pine lists *ALL* of your sharable folders by default. There is, apparently, no individual subscribe/unsubscribe mechanism, by which you get to choose which sharable folders you want to be listed. For the FAQ: In a shared folder, "expunge" does not remove some deleted messages, why?. ANSWER: You can only delete your own messages in a shared folder (owners of sharable maildirs can delete anyone's messages, though). You may be able to mark the message as deleted, but you won't be able to actually remove it. Also, when you delete your own messages, others will still see them until you expunge. Creating folders The names of Courier-IMAP folders may not contain periods or slashes. Periods are used as hierarchy delimiters - Courier-IMAP and Pine can create folders within other folders. Choose A)dd folder, then enter "Work.Important". Instead of a new folder being created, Pine will display a new entry "Work.". This is a subdirectory of folders. Move the cursor and press Enter, and Pine will open the contents of "Work", which will contain an empty folder "Important". Choose A)dd folder, and create a folder named "Not Important". You now have two folders shown, "Important" and "Not Important". You can go back to the root folder collection by pressing '<'. When saving messages to folders in Pine, you can manually type in the complete folder name, "Work.Not Important", or press Ctrl-T, then navigate your folder hierarchy. You can only delete folders after you've deleted all messages from the folder. If you display the folder collection listing, go to the "Work." subdirectory and then delete both Important and Not Important folders, when you return to the root folder collection, the Work. subdirectory will automatically disappear. Subdirectories disappear automatically when all folders in the subdirectory are deleted. Folders containing both messages and subfolders. It's possible to have both a folder named "Work", and a subdirectory named "Work." that contains other folders, however Pine doesn't implement it very well. You can go to the folder collections list, then add a folder named "Work", then add a folder named "Work.Slacking Off". Pine will display one entry: "Work[.]". Pressing the '>' key will display all subfolders in the Work subdirectory, and pressing Enter will open the Work folder. There will be a minor problem navigating the folder collection when you're saving messages in Pine. When Pine prompts you for a folder to save a message, you can bring up the folder collection list by pressing Ctrl-T, however there is no way to select the Work folder from the menu. The '>' key will not work, and pressing Enter will always display all subfolders in the Work subdirectory. To save the message in the Work folder you will have to type in its name manually. Removing the local mail folder collection You may find it cumbersome to have two folder collections in Pine - the default folder collection of mailbox files in $HOME/mail and the Courier-IMAP folder collection. From Pine's main menu, choose S)etup then collectionL)ist. You can simply delete your local mail folder collections. Pine will now create its usual "postponed-msgs" and "sent-mail" folders in Courier-IMAP, instead of creating mailbox files in $HOME/mail. Note - you will lose all your messages saved in local mail folders when you do that, so make sure to back up any messages you want by copying them into a Courier-IMAP folder. Also, even if you remove the local mail folder collection, Pine will not remove $HOME/mail, and it will take up space until you manually delete it. NOTE - if you use SqWebmail, resist the urge to go into Pine setup and rename "postponed-msgs" to "Drafts". SqWebmail will have a problem with Pine creating and deleting the Drafts folder at will. Netscape Messenger (version tested: 4.7) Go to Edit|Preferences. Click on Mail & Newsgroups, choose "Mail Servers". Enter the name of the Courier-IMAP server, for server type choose "IMAP", and make sure to enter your login name. Click on the "Advanced" tab, and UNCHECK the option "Show only subscribed folders". Make sure that "server supports folders that contain subfolders and messages" is checked. Under "Personal Namespace", enter "INBOX.", and don't forget the trailing period. Under "Public (shared)", enter "shared.". You may not actually need to do this, if you use a recent version of Messenger (I believe that Messenger 4.5 and later support the NAMESPACE server extension which automatically configures these values). There are several known bugs in Netscape Messenger's IMAP client. See BUGS for additional information. For the FAQ: Clicking on "Get new messages" results in an error message "Error in IMAP command received by server", or nothing happens at all when I know there are new messages in a shared folder. ANSWER: this is a known bug in Messenger's IMAP client. Complain to Netscape. You can try reinstalling Courier-IMAP with the --enable-workarounds-for-imap-client-bugs option, to see if it helps. Microsoft Outlook Express (version tested: 4.72) Open the "Tools" menu, choose "Accounts". This is done for you automatically the first time you run Outlook Express. If you already use Outlook Express, select this option manually. Press the "Add" button, select "Mail". Enter your personal information - name, E-mail address - when prompted. Choose 'IMAP' server type, of course. Specify the name of the server that's running Courier-IMAP, in the "Incoming Mail Server" field. Specify your usual SMTP server for outgoing mail. On the next screen, enter your Courier-IMAP logon name and password. Finish the rest of the set up by giving a name to this mail account. Specify your appropriate connection settings. You will receive the following prompt: Would you like to download folder list for the IMAP account you've just created? Click on "NO". You will be returned to the "Internet Accounts" dialog. If you are not returned to this screen, choose "Accounts" from the "Tools" menu account. There will be an entry there for the new IMAP server account that you just entered. Click on it, then choose "Properties". Click on "Advanced". If you don't need to access any shared folders, enter "INBOX" (without the quotes) in the "Root folder path" field, and make sure that "Only show subscribed folders" is NOT checked. If you need to access shared folders, leave the "Root folder path" field blank. If you don't have a lot of shared folders, then leaving "Only show subscribed folders" also unchecked would probably be easier. Otherwise, after you download your folder list "see below", shared folders will not immediately show up. You will have to right-click on the folder list and select "Subscribe to all folders". Then, after all shared folders are downloaded and shown, you can right-click and select "unsubscribe" in order to remove any folders that you are not interested in. Save your changes, and go back to the main Outlook Express window. You will see a new entry in the left navigation tab for the new IMAP server you've just entered. Click on the new entry. You will be asked again whether or not you would like to download the folder list. This time, answer "Yes". If you did not configure access to shared folders, all your folders on the Courier-IMAP server will be shown as a single hierarchy. If you enabled access to shared folders, there will be two separate folder hierarchies shown: "INBOX" - your private folders, and "shared" - all your shared folders. When shared folder access is enabled, you can only create or delete folders by making them subfolders of INBOX. That's your private personal folder space. You cannot create any "shared" subfolders, because that has to be configured on the server side, either by you logging into your shell account, or by the system administrator. -------------------------------------------------------------------------- Pine is a trademark of the University Of Washington Netscape Communicator is a trademark of the Netscape Communications Corporation Outlook Express is a trademark of the Microsoft Corporation -------------------------------------------------------------------------- courier-1.0.6/libs/imap/README.html000066400000000000000000000264351342537052000167030ustar00rootroot00000000000000 IMAP Client configuration

IMAP client configuration

Configuring IMAP clients can be tricky for any server. You have to know a little bit about how the IMAP server works. Recommended Courier-IMAP configuration for popular IMAP client software follows.

Pine (version tested: 4.10)

Older versions of Pine may require the IMAP_OBSOLETE_CLIENT flag in the imapd configuration file. This setting disables the CHILDREN IMAP extension, which breaks older versions of Pine. Current version of Pine do not appear to have this problem.

To configure Pine to use Courier-IMAP for the main INBOX, go to Pine's main menu, select S)etup, then C)onfigure. Go down to "inbox-path" setting, set it as follows:

{hostname}INBOX

"hostname" is the name of the server that's running Courier-IMAP. Exit and restart Pine.

Folder configuration

Pine can also create and use folders with Courier-IMAP, instead of creating mailbox files in $HOME/mail. Go to Pine's main menu, select S)etup, then choose collectionL)ist.

Choose A)ddcollection. Pick a name for this folder collection. Enter the hostname of the Courier-IMAP server. For "Path", enter INBOX. Do not enter anything for "View". Press ^X to save and exit.

Now, when you select a folder listing from Pine's main menu, instead of a folder list, you will see two "folder collections" in a menu. The first one will be "Mail - Local folders in mail/". Open that folder collection, and you will see your familiar Pine folders (note, you may also see INBOX there, that's a bit misleading because your INBOX really comes from Courier-IMAP, it's just that Pine always sticks INBOX into the first folder collection). The second menu entry will be your Courier-IMAP folders. If you open it, you'll see just one folder - "Trash". This folder is not really used by Pine, so it can be ignored. You can now create your Courier-IMAP folders by pressing A.

Shared folder access

If your Maildir INBOX has been previously linked, by maildirmake, with one or more sharable maildirs, you can access shared folders by repeating the previous procedure, but entering "shared" into the "Path" field, instead of "INBOX" (of course, you'll have to pick another name for this shared folder collection).

Unfortunately, Pine lists *ALL* of your sharable folders by default. There is, apparently, no individual subscribe/unsubscribe mechanism, by which you get to choose which sharable folders you want to be listed.

For the FAQ: In a shared folder, "expunge" does not remove some deleted messages, why?. ANSWER: You can only delete your own messages in a shared folder (owners of sharable maildirs can delete anyone's messages, though). You may be able to mark the message as deleted, but you won't be able to actually remove it.

Also, when you delete your own messages, others will still see them until you expunge.

Creating folders

The names of Courier-IMAP folders may not contain periods or slashes. Periods are used as hierarchy delimiters - Courier-IMAP and Pine can create folders within other folders.

Choose A)dd folder, then enter "Work.Important". Instead of a new folder being created, Pine will display a new entry "Work.". This is a subdirectory of folders. Move the cursor and press Enter, and Pine will open the contents of "Work", which will contain an empty folder "Important". Choose A)dd folder, and create a folder named "Not Important". You now have two folders shown, "Important" and "Not Important". You can go back to the root folder collection by pressing '<'.

When saving messages to folders in Pine, you can manually type in the complete folder name, "Work.Not Important", or press Ctrl-T, then navigate your folder hierarchy.

You can only delete folders after you've deleted all messages from the folder. If you display the folder collection listing, go to the "Work." subdirectory and then delete both Important and Not Important folders, when you return to the root folder collection, the Work. subdirectory will automatically disappear. Subdirectories disappear automatically when all folders in the subdirectory are deleted.

Folders containing both messages and subfolders.

It's possible to have both a folder named "Work", and a subdirectory named "Work." that contains other folders, however Pine doesn't implement it very well. You can go to the folder collections list, then add a folder named "Work", then add a folder named "Work.Slacking Off".

Pine will display one entry: "Work[.]". Pressing the '>' key will display all subfolders in the Work subdirectory, and pressing Enter will open the Work folder.

There will be a minor problem navigating the folder collection when you're saving messages in Pine. When Pine prompts you for a folder to save a message, you can bring up the folder collection list by pressing Ctrl-T, however there is no way to select the Work folder from the menu. The '>' key will not work, and pressing Enter will always display all subfolders in the Work subdirectory. To save the message in the Work folder you will have to type in its name manually.

Removing the local mail folder collection

You may find it cumbersome to have two folder collections in Pine - the default folder collection of mailbox files in $HOME/mail and the Courier-IMAP folder collection.

From Pine's main menu, choose S)etup then collectionL)ist. You can simply delete your local mail folder collections. Pine will now create its usual "postponed-msgs" and "sent-mail" folders in Courier-IMAP, instead of creating mailbox files in $HOME/mail.

Note - you will lose all your messages saved in local mail folders when you do that, so make sure to back up any messages you want by copying them into a Courier-IMAP folder. Also, even if you remove the local mail folder collection, Pine will not remove $HOME/mail, and it will take up space until you manually delete it.

NOTE - if you use SqWebmail, resist the urge to go into Pine setup and rename "postponed-msgs" to "Drafts". SqWebmail will have a problem with Pine creating and deleting the Drafts folder at will.

Netscape Messenger (version tested: 4.7)

Go to Edit|Preferences. Click on Mail & Newsgroups, choose "Mail Servers".

Enter the name of the Courier-IMAP server, for server type choose "IMAP", and make sure to enter your login name.

Click on the "Advanced" tab, and UNCHECK the option "Show only subscribed folders". Make sure that "server supports folders that contain subfolders and messages" is checked.

Under "Personal Namespace", enter "INBOX.", and don't forget the trailing period. Under "Public (shared)", enter "shared.". You may not actually need to do this, if you use a recent version of Messenger (I believe that Messenger 4.5 and later support the NAMESPACE server extension which automatically configures these values).

There are several known bugs in Netscape Messenger's IMAP client. See BUGS for additional information.

For the FAQ: Clicking on "Get new messages" results in an error message "Error in IMAP command received by server", or nothing happens at all when I know there are new messages in a shared folder. ANSWER: this is a known bug in Messenger's IMAP client. Complain to Netscape. You can try reinstalling Courier-IMAP with the --enable-workarounds-for-imap-client-bugs option, to see if it helps.

Microsoft Outlook Express (version tested: 4.72)

Open the "Tools" menu, choose "Accounts". This is done for you automatically the first time you run Outlook Express. If you already use Outlook Express, select this option manually.

Press the "Add" button, select "Mail".

Enter your personal information - name, E-mail address - when prompted.

Choose 'IMAP' server type, of course.

Specify the name of the server that's running Courier-IMAP, in the "Incoming Mail Server" field.

Specify your usual SMTP server for outgoing mail.

On the next screen, enter your Courier-IMAP logon name and password.

Finish the rest of the set up by giving a name to this mail account. Specify your appropriate connection settings.

You will receive the following prompt:

Would you like to download folder list for the IMAP account you've just created?

Click on "NO".

You will be returned to the "Internet Accounts" dialog. If you are not returned to this screen, choose "Accounts" from the "Tools" menu account.

There will be an entry there for the new IMAP server account that you just entered. Click on it, then choose "Properties". Click on "Advanced".

If you don't need to access any shared folders, enter "INBOX" (without the quotes) in the "Root folder path" field, and make sure that "Only show subscribed folders" is NOT checked.

If you need to access shared folders, leave the "Root folder path" field blank. If you don't have a lot of shared folders, then leaving "Only show subscribed folders" also unchecked would probably be easier. Otherwise, after you download your folder list "see below", shared folders will not immediately show up. You will have to right-click on the folder list and select "Subscribe to all folders". Then, after all shared folders are downloaded and shown, you can right-click and select "unsubscribe" in order to remove any folders that you are not interested in.

Save your changes, and go back to the main Outlook Express window. You will see a new entry in the left navigation tab for the new IMAP server you've just entered.

Click on the new entry. You will be asked again whether or not you would like to download the folder list. This time, answer "Yes".

If you did not configure access to shared folders, all your folders on the Courier-IMAP server will be shown as a single hierarchy. If you enabled access to shared folders, there will be two separate folder hierarchies shown: "INBOX" - your private folders, and "shared" - all your shared folders.

When shared folder access is enabled, you can only create or delete folders by making them subfolders of INBOX. That's your private personal folder space. You cannot create any "shared" subfolders, because that has to be configured on the server side, either by you logging into your shell account, or by the system administrator.

Pine is a trademark of the University Of Washington

Netscape Communicator is a trademark of the Netscape Communications Corporation

Outlook Express is a trademark of the Microsoft Corporation

courier-1.0.6/libs/imap/README.proxy000066400000000000000000000200161342537052000171050ustar00rootroot00000000000000 Link: The Courier IMAP/POP3 proxy (start) Link: Requirements (next) The Courier IMAP/POP3 proxy Table of Contents Requirements Configuration Using the same configuration files on all servers Alternative configurations Homogenous environments Heterogenous environments The Courier IMAP and POP3 servers now include a built-in proxy aggregator. With a proxy aggregator, the mail accounts are split between multiple, independent servers, with an IMAP/POP3 server running on each individual server. A separate, proxy server sits in front and accepts ordinary IMAP and POP3 connections. It reads the login ID, determines which server the account is located on, connects to the server, and logs in. Then, for the lifetime on the login session the front-end server takes itself out of the loop, and forwards all session traffic between the IMAP/POP3 client, and the back-end server. Requirements The Courier mail server can operate in IMAP/POP3 proxy mode only when the Courier Authentication Library uses the userdb, LDAP, MySQL, or the PostgreSQL authentication module. Challenge-Response (CRAM) authentication will also work with the LDAP, MySQL, or the PostgreSQL authentication module. Yes, CRAM authentication will work (except for userdb). Configuration Follow the regular installation instructions to set up The Courier mail server with the actual mail accounts. The proxy feature uses the “account options” feature of the Courier Authentication Library, specifically an option called “mailhost”. Account option configuration process depends on the authentication module. With userdb, account options are specified by the “options” userdb attribute: userdb user@example.com set options=mailhost=servera.example.com Instructions for setting up account options with LDAP, MySQL, or PostgreSQL, may be found in the appropriate configuration file. Briefly: * In authldaprc, put “LDAP_AUXOPTIONSmailhost=mailhost”, then populate the “mailhost” LDAP attribute (this may entail modifications of the LDAP schema). * In authmysqlrc, put “MYSQL_AUXOPTIONSCONCAT("mailhost=",mailhost)” (or modify the existing MYSQL_AUXOPTIONS setting accordingly), then create a “mailhost” column in the account table. * In authpgsqlrc, put “PGSQL_AUXOPTIONS'mailhost=' || mailhost” (or append ",mailhost=" || mailhost to an existing setting), then create a “mailhost” column in the account table. The “mailhost” option for each account should be the name of the server where that account is located. If possible, this should match, exactly, the PROXY_HOSTNAME environment variable or the value returned by the “gethostname” on the server. The final step is to set “IMAP_PROXY” and/or “POP3_PROXY” to “1” in the imapd and/or the pop3d configuration file, in the Courier configuration file directory on the proxy server. Using the same configuration files on all servers It is possible to have both the proxy server, and the back-end servers with the actual accounts, read the same configuration file that enables proxying. Ordinarily, if the back-end server also has the proxy setting turned on, it will also attempt to establish a proxy connection (to itself; lather, rinse, repeat until the server runs out of sockets). However, if the “mailhost” option matches the server's hostname, as returned by “gethostname”, no proxying takes place. Therefore, if specific attention and care is made, when setting up the server names and account options, all servers can boot off the same configuration file. Alternative configurations If the server names are set up properly, it's possible to set things up without a dedicated front-end proxy aggregator server. All mail accounts are divided between a pool of servers, who are just one, big, happy family. IMAP and POP3 clients can connect to any server, at random. If they try to log into an account that happens to reside on the same box, then everything will be ready to go. If not, the server automatically opens a proxy connection to the right box, and everything will be ready to go as well. Homogenous environments Both servers involved in a proxy connections should be running the same version of the Courier IMAP/POP3 server. The proxy code included in the Courier-IMAP package tarball will talk to the server from the Courier-MTA package tarball that includes the same build of the IMAP daemon, and vice-versa. Run “imapd --version” to determine the build of the IMAP daemon. All servers MUST use the same identical imapd and pop3d configuration files (with the possible exception of the proxy flag). The next section explains why. Heterogenous environments It should generally be possible to have the The Courier IMAP/POP3 server establish a proxy connection to some other third party, non-Courier, IMAP or POP3 server. Of course, the Courier Authentication Library running on the proxy server must have the same understanding of the account names and passwords as the other IMAP/POP3 server. The main issue is the different levels of protocol implementations. Both the IMAP and POP3 protocols have optional features that different servers may or may not implement. Some servers will implement certain optional features of the IMAP or POP3 protocol; other servers will implement different features parts. When the IMAP/POP3 client connects to the server, the client typically obtains the list of available optional features. After logging in, the client will have no reason to expect that it's now talking to a different server with a different set of protocol features. Therefore, it may not be possible to use a Courier proxy with some other IMAP/POP3 server that implements a widely different set of features. This may work with some clients, that don't make use of optional features; while other clients will report strange, or unpredictable errors. In some cases, setting the IMAP_PROXY_FOREIGN flag, in the imapd configuration file, may help. This command will send a message to the IMAP client explicitly informing the client that the list of available protocol features has changed; however some clients may ignore or not implement this particular message. There is no equivalent POP3 command. Note As previously mentioned the IMAP/POP3 clients may use any supported authentication method, including CRAM authentication (in most cases), with or without encryption, to log in. However, Courier will always use plain userid/password authentication, without encryption, to establish proxy connections. When using a different server, that server must be configured to allow plain userid/password authentication. Note that the default configuration of the UW-IMAP server requires encryption, and refuses non-encrypted connections. Proxy connections are presumably carried over a private network, and there is no reason to use encryption. Therefore, the UW-IMAP server will have to be re-configured to allow non-encrypted connections, if it's to be used with Courier in proxy mode. References Visible links . file:///home/mrsam/src/courier.git/courier/libs/imap/README.proxy.html#proxy . file:///home/mrsam/src/courier.git/courier/libs/imap/README.proxy.html#requirements . file:///home/mrsam/src/courier.git/courier/libs/imap/README.proxy.html#requirements . file:///home/mrsam/src/courier.git/courier/libs/imap/README.proxy.html#configuration . file:///home/mrsam/src/courier.git/courier/libs/imap/README.proxy.html#idm247881953600 . file:///home/mrsam/src/courier.git/courier/libs/imap/README.proxy.html#idm247886491968 . file:///home/mrsam/src/courier.git/courier/libs/imap/README.proxy.html#idm247886490240 . file:///home/mrsam/src/courier.git/courier/libs/imap/README.proxy.html#idm247886485216 courier-1.0.6/libs/imap/README.proxy.html000066400000000000000000000272341342537052000200610ustar00rootroot00000000000000 The Courier IMAP/POP3 proxy

The Courier IMAP/POP3 proxy

Table of Contents

Requirements
Configuration
Using the same configuration files on all servers
Alternative configurations
Homogenous environments
Heterogenous environments

The Courier IMAP and POP3 servers now include a built-in proxy aggregator. With a proxy aggregator, the mail accounts are split between multiple, independent servers, with an IMAP/POP3 server running on each individual server. A separate, proxy server sits in front and accepts ordinary IMAP and POP3 connections. It reads the login ID, determines which server the account is located on, connects to the server, and logs in. Then, for the lifetime on the login session the front-end server takes itself out of the loop, and forwards all session traffic between the IMAP/POP3 client, and the back-end server.

Requirements

The Courier mail server can operate in IMAP/POP3 proxy mode only when the Courier Authentication Library uses the userdb, LDAP, MySQL, or the PostgreSQL authentication module. Challenge-Response (CRAM) authentication will also work with the LDAP, MySQL, or the PostgreSQL authentication module. Yes, CRAM authentication will work (except for userdb).

Configuration

Follow the regular installation instructions to set up The Courier mail server with the actual mail accounts. The proxy feature uses the “account options” feature of the Courier Authentication Library, specifically an option called “mailhost”. Account option configuration process depends on the authentication module. With userdb, account options are specified by the “options” userdb attribute:

userdb user@example.com set options=mailhost=servera.example.com

Instructions for setting up account options with LDAP, MySQL, or PostgreSQL, may be found in the appropriate configuration file. Briefly:

  • In authldaprc, put “LDAP_AUXOPTIONS<TAB>mailhost=mailhost”, then populate the “mailhost” LDAP attribute (this may entail modifications of the LDAP schema).

  • In authmysqlrc, put “MYSQL_AUXOPTIONS<TAB>CONCAT("mailhost=",mailhost)” (or modify the existing MYSQL_AUXOPTIONS setting accordingly), then create a “mailhost” column in the account table.

  • In authpgsqlrc, put “PGSQL_AUXOPTIONS<TAB>'mailhost=' || mailhost” (or append ",mailhost=" || mailhost to an existing setting), then create a “mailhost” column in the account table.

The “mailhost” option for each account should be the name of the server where that account is located. If possible, this should match, exactly, the PROXY_HOSTNAME environment variable or the value returned by the “gethostname” on the server.

The final step is to set “IMAP_PROXY” and/or “POP3_PROXY” to “1” in the imapd and/or the pop3d configuration file, in the Courier configuration file directory on the proxy server.

Using the same configuration files on all servers

It is possible to have both the proxy server, and the back-end servers with the actual accounts, read the same configuration file that enables proxying. Ordinarily, if the back-end server also has the proxy setting turned on, it will also attempt to establish a proxy connection (to itself; lather, rinse, repeat until the server runs out of sockets).

However, if the “mailhost” option matches the server's hostname, as returned by “gethostname”, no proxying takes place. Therefore, if specific attention and care is made, when setting up the server names and account options, all servers can boot off the same configuration file.

Alternative configurations

If the server names are set up properly, it's possible to set things up without a dedicated front-end proxy aggregator server. All mail accounts are divided between a pool of servers, who are just one, big, happy family. IMAP and POP3 clients can connect to any server, at random. If they try to log into an account that happens to reside on the same box, then everything will be ready to go. If not, the server automatically opens a proxy connection to the right box, and everything will be ready to go as well.

Homogenous environments

Both servers involved in a proxy connections should be running the same version of the Courier IMAP/POP3 server. The proxy code included in the Courier-IMAP package tarball will talk to the server from the Courier-MTA package tarball that includes the same build of the IMAP daemon, and vice-versa. Run “imapd --version” to determine the build of the IMAP daemon.

All servers MUST use the same identical imapd and pop3d configuration files (with the possible exception of the proxy flag). The next section explains why.

Heterogenous environments

It should generally be possible to have the The Courier IMAP/POP3 server establish a proxy connection to some other third party, non-Courier, IMAP or POP3 server. Of course, the Courier Authentication Library running on the proxy server must have the same understanding of the account names and passwords as the other IMAP/POP3 server. The main issue is the different levels of protocol implementations.

Both the IMAP and POP3 protocols have optional features that different servers may or may not implement. Some servers will implement certain optional features of the IMAP or POP3 protocol; other servers will implement different features parts.

When the IMAP/POP3 client connects to the server, the client typically obtains the list of available optional features. After logging in, the client will have no reason to expect that it's now talking to a different server with a different set of protocol features. Therefore, it may not be possible to use a Courier proxy with some other IMAP/POP3 server that implements a widely different set of features. This may work with some clients, that don't make use of optional features; while other clients will report strange, or unpredictable errors.

In some cases, setting the IMAP_PROXY_FOREIGN flag, in the imapd configuration file, may help. This command will send a message to the IMAP client explicitly informing the client that the list of available protocol features has changed; however some clients may ignore or not implement this particular message. There is no equivalent POP3 command.

Note

As previously mentioned the IMAP/POP3 clients may use any supported authentication method, including CRAM authentication (in most cases), with or without encryption, to log in. However, Courier will always use plain userid/password authentication, without encryption, to establish proxy connections. When using a different server, that server must be configured to allow plain userid/password authentication.

Note that the default configuration of the UW-IMAP server requires encryption, and refuses non-encrypted connections. Proxy connections are presumably carried over a private network, and there is no reason to use encryption. Therefore, the UW-IMAP server will have to be re-configured to allow non-encrypted connections, if it's to be used with Courier in proxy mode.

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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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extern char **main_argv; extern int login_callback(struct authinfo *ainfo, void *dummy); extern const char *imap_externalauth(); static char *send_auth_reply(const char *q, void *dummy) { struct imaptoken *tok; char *p; #if SMAP const char *cp=getenv("PROTOCOL"); if (cp && strcmp(cp, "SMAP1") == 0) writes("> "); else #endif { writes("+ "); } writes(q); writes("\r\n"); writeflush(); read_timeout(SOCKET_TIMEOUT); tok=nexttoken_nouc(); switch (tok->tokentype) { case IT_ATOM: case IT_NUMBER: p=my_strdup(tok->tokenbuf); break; case IT_EOL: p=my_strdup(""); break; default: return (0); } if (!p) { perror("malloc"); return (0); } if (nexttoken()->tokentype != IT_EOL) { free(p); fprintf(stderr, "Invalid SASL response\n"); return (0); } read_eol(); return (p); } int authenticate(const char *tag, char *methodbuf, int methodbuflen) { struct imaptoken *tok=nexttoken(); char *authmethod; char *initreply=0; char *authtype, *authdata; char authservice[40]; char *p ; int rc; switch (tok->tokentype) { case IT_ATOM: case IT_QUOTED_STRING: break; default: return (0); } authmethod=my_strdup(tok->tokenbuf); if (methodbuf) snprintf(methodbuf, methodbuflen, "%s", authmethod); tok=nexttoken_nouc(); if (tok->tokentype != IT_EOL) { switch (tok->tokentype) { case IT_ATOM: case IT_NUMBER: break; default: return (0); } initreply=my_strdup(tok->tokenbuf); if (strcmp(initreply, "=") == 0) *initreply=0; tok=nexttoken_nouc(); } if (tok->tokentype != IT_EOL) return (0); read_eol(); if ((rc = auth_sasl_ex(authmethod, initreply, imap_externalauth(), &send_auth_reply, NULL, &authtype, &authdata)) != 0) { free(authmethod); if (initreply) free(initreply); return (rc); } free(authmethod); if (initreply) free(initreply); strcat(strcpy(authservice, "AUTHSERVICE"), getenv("TCPLOCALPORT")); p=getenv(authservice); if (!p || !*p) p="imap"; rc=auth_generic(p, authtype, authdata, login_callback, (void *)tag); free(authtype); free(authdata); return (rc); } courier-1.0.6/libs/imap/capability.c000066400000000000000000000037021342537052000173350ustar00rootroot00000000000000/* ** Copyright 1998 - 2008 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #if HAVE_UNISTD_H #include #endif #include "imapwrite.h" static int capa_keywords=0; extern const char *externalauth(); void initcapability() { const char *p=getenv("IMAP_KEYWORDS"); if (p) capa_keywords=atoi(p); } int have_starttls() { const char *p; if ((p=getenv("IMAP_STARTTLS")) == 0) return (0); if (*p != 'y' && *p != 'Y') return (0); p=getenv("COURIERTLS"); if (!p || !*p) return (0); if (access(p, X_OK)) return (0); return (1); } int tlsrequired() { const char *p=getenv("IMAP_TLS_REQUIRED"); if (p && atoi(p)) return (1); return (0); } int keywords() { return capa_keywords != 0; } int fastkeywords() { return capa_keywords == 1; } int magictrash() { const char *p; p=getenv("IMAP_MOVE_EXPUNGE_TO_TRASH"); if (p && atoi(p)) return 1; return 0; } const char *imap_externalauth() { const char *p; if ((p=getenv("IMAP_TLS")) && atoi(p)) return externalauth(); return NULL; } void imapcapability() { const char *p; if ((p=getenv("IMAP_TLS")) && atoi(p) && (p=getenv("IMAP_CAPABILITY_TLS")) && *p) writes(p); else if ((p=getenv("IMAP_CAPABILITY")) != 0 && *p) writes(p); else writes("IMAP4rev1"); #if SMAP p=getenv("SMAP_CAPABILITY"); if (p && *p) { writes(" "); writes(p); if (keywords()) writes(" KEYWORDS"); } #endif if ((p=getenv("IMAP_ACL")) && atoi(p)) writes(" ACL ACL2=UNION"); if (getenv("IMAP_ID_FIELDS")) writes(" ID"); if (have_starttls()) { writes(" STARTTLS"); if (tlsrequired()) writes(" LOGINDISABLED"); } else { if (imap_externalauth()) writes(" AUTH=EXTERNAL"); } p=getenv("OUTBOX"); if (p && *p) { writes(" XCOURIEROUTBOX=INBOX"); writes(p); } if (magictrash()) writes(" XMAGICTRASH"); writes(" ENABLE UTF8=ACCEPT"); } courier-1.0.6/libs/imap/config.h.in000066400000000000000000000125741342537052000171020ustar00rootroot00000000000000/* config.h.in. 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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" >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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"Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec_CXX='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; 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(char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then $as_echo "#define const /**/" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... 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We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : break fi rm -f core conftest.err conftest.$ac_objext CC="$CC -n32" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 $as_echo "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... 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" >&6; } if ${ac_cv_lib_socket_socket+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_socket_socket+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket -lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char socket (); int main () { return socket (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_socket_socket=yes else ac_cv_lib_socket_socket=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 $as_echo "$ac_cv_lib_socket_socket" >&6; } if test "x$ac_cv_lib_socket_socket" = xyes; then : result=yes else result=no fi if test $result = yes; then NETLIBS = "-lsocket -lnsl" USENSL=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 $as_echo_n "checking for connect in -lsocket... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char connect (); int main () { return connect (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_socket_connect=yes else ac_cv_lib_socket_connect=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 $as_echo "$ac_cv_lib_socket_connect" >&6; } if test "x$ac_cv_lib_socket_connect" = xyes; then : result=yes else result=no fi if test $result = yes; then NETLIBS="-lsocket" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 $as_echo_n "checking for connect in -lsocket... " >&6; } if ${ac_cv_lib_socket_connect+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket -lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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See COPYING for dnl distribution information. AC_INIT(courier-imap, 5.0.6, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(imapd.c) AC_CONFIG_AUX_DIR(../..) AC_CANONICAL_TARGET AM_INIT_AUTOMAKE([foreign no-define]) LPATH="$PATH:/usr/local/bin" AC_CONFIG_HEADERS(config.h) dnl Checks for programs. 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-f "$srcdir/$f" then cp -p "$srcdir/$f.git" "$srcdir/$f" touch "$srcdir/$f.git" fi done AC_SUBST(target_cpu) AC_SUBST(target_vendor) AC_SUBST(target_os) AC_ARG_WITH(package, [], package="$withval", [package='courier-imap']) AC_ARG_WITH(version, [], version="$withval", [version=$VERSION]) case "$package" in courier) package="Courier $version (Courier-IMAP $VERSION)" ;; *) package="Courier-IMAP $version" ;; esac SOURCE_DATE_EPOCH="${SOURCE_DATE_EPOCH:-`date +%s`}" date=`date -u -d "@$SOURCE_DATE_EPOCH" "+%F %T" 2>/dev/null || date -u -r "$SOURCE_DATE_EPOCH" "+%F %T" 2>/dev/null || date -u "+%F %T"` AC_DEFINE_UNQUOTED(PROGRAMVERSION, "$package/${target_cpu}-${target_vendor}-${target_os}/$date", [ Source code version ]) AC_ARG_WITH(trashquota, [ --with-trashquota Count deleted messages as part of the quota], trashquota="$withval", trashquota="no") if test "$trashquota" = "yes" then MAKECHECKBROKEN=Y fi AC_SUBST(MAKECHECKBROKEN) . ../tcpd/couriertls.config if test "$ssllib" = "" then ssllib="gnutls" fi AC_SUBST(ssllib) AC_COMPILE_IFELSE([AC_LANG_SOURCE([ #include int main() { setvbuf(stderr, NULL, _IOLBF, BUFSIZ); } ])], AC_DEFINE_UNQUOTED(HAVE_SETVBUF_IOLBF,1,[Whether setvbuf(..._IOLBF) works]) ) . ../rootcerts/rootcertsdir.cnf AC_SUBST(cacerts) AC_OUTPUT(Makefile imapd.dist imapd-ssl.dist pop3d.dist pop3d-ssl.dist testsuitefix.pl mkimapdcert mkpop3dcert mkdhparams imapd.cnf.openssl pop3d.cnf.openssl) courier-1.0.6/libs/imap/courierpop3d.8.in000066400000000000000000000075531342537052000201740ustar00rootroot00000000000000'\" t .\" .\" .\" Title: courierpop3d .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/24/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "COURIERPOP3D" "8" "07/24/2017" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" courierpop3d \- The Courier POP3 server .SH "SYNOPSIS" .HP \w'\fB@sbindir@/couriertcpd\fR\ 'u \fB@sbindir@/couriertcpd\fR {\-nodnslookup} {\-stderr=syslog} {110} {@libexecdir@/courier/courierpop3login} [\fImodules\fR...] {@libexecdir@/courier/courierpop3d} {\&./Maildir} .SH "DESCRIPTION" .PP This is a simple POP3 server for Maildirs\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP The \fBcouriertcpd\fR, \fBcourierpop3login\fR, and \fBcourierpop3d\fR modules may be installed elsewhere than indicated here\&. .sp .5v .RE .PP \fBcourierpop3login\fR is usually started by \fBcouriertcpd\fR\&. It already expects that a POP3 client is connected to standard input and output, presumably via a network socket\&. \fBcourierpop3login\fR reads the POP3 userid and password, then runs the authentication modules\&. The remaining arguments are passed along as arguments to modules\&. .PP modules is one or more authentication modules (see the \m[blue]\fB\fBauthlib\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2 manual page)\&. .PP Each authentication modules runs the program specified by its first argument, allowing the authentication modules to be chained\&. The last program in the chain is \fBcourierpop3d\fR , which provides the actual POP3 service\&. In accordance with the authentication protocol, as described in \m[blue]\fB\fBauthlib\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2 \fBcourierpop3d\fR reads file descriptor 3 to see if the userid/password has been succesfully validated\&. If not, \fBcourierpop3d\fR terminates\&. .PP Otherwise, \fBcourierpop3d\fR expects to be already running under the appropriate user and group id, with its current directory set to the account\*(Aqs home directory\&. .PP The first order of business is to find the account\*(Aqs Maildir\&. If the environment variable \fBMAILDIR\fR is set, that\*(Aqs where we go\&. That should be the pathname to the account\*(Aqs Maildir\&. The environment variable \fBMAILDIR\fR may be set by the authentication module\&. If \fBMAILDIR\fR is not set, \fBcourierpop3d\fR uses its first argument\&. Usually, the default maildir is $HOME/Maildir, therefore the first argument to \fBcourierpop3d\fR is "\&./Maildir"\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBauthlib\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBuserdb\fR(8)\fR\m[]\&\s-2\u[2]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBauthlib\fR(7) .RS 4 \%http://www.courier-mta.org/authlib.html .RE .IP " 2." 4 \fBuserdb\fR(8) .RS 4 \%http://www.courier-mta.org/userdb.html .RE courier-1.0.6/libs/imap/courierpop3d.html.in000066400000000000000000000105541342537052000207640ustar00rootroot00000000000000 courierpop3d

Name

courierpop3d — The Courier POP3 server

Synopsis

@sbindir@/couriertcpd {-nodnslookup} {-stderr=syslog} {110} {@libexecdir@/courier/courierpop3login} [modules...] {@libexecdir@/courier/courierpop3d} {./Maildir}

DESCRIPTION

This is a simple POP3 server for Maildirs.

Note

The couriertcpd, courierpop3login, and courierpop3d modules may be installed elsewhere than indicated here.

courierpop3login is usually started by couriertcpd. It already expects that a POP3 client is connected to standard input and output, presumably via a network socket. courierpop3login reads the POP3 userid and password, then runs the authentication modules. The remaining arguments are passed along as arguments to modules.

modules is one or more authentication modules (see the authlib(7) manual page).

Each authentication modules runs the program specified by its first argument, allowing the authentication modules to be chained. The last program in the chain is courierpop3d , which provides the actual POP3 service. In accordance with the authentication protocol, as described in authlib(7) courierpop3d reads file descriptor 3 to see if the userid/password has been succesfully validated. If not, courierpop3d terminates.

Otherwise, courierpop3d expects to be already running under the appropriate user and group id, with its current directory set to the account's home directory.

The first order of business is to find the account's Maildir. If the environment variable MAILDIR is set, that's where we go. That should be the pathname to the account's Maildir. The environment variable MAILDIR may be set by the authentication module. If MAILDIR is not set, courierpop3d uses its first argument. Usually, the default maildir is $HOME/Maildir, therefore the first argument to courierpop3d is "./Maildir".

SEE ALSO

authlib(7) , userdb(8) .

courier-1.0.6/libs/imap/externalauth.c000066400000000000000000000011231342537052000177130ustar00rootroot00000000000000/* ** Copyright 1998 - 2008 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #if HAVE_UNISTD_H #include #endif const char *externalauth() { const char *p=getenv("TLS_EXTERNAL"); char *q, *r; if (!p || !*p) return NULL; if ((q=malloc(strlen(p)+20)) == NULL) return NULL; strcat(strcpy(q, "TLS_SUBJECT_"), p); for (r=q; *r; r++) if (*r >= 'a' && *r <= 'z') *r -= 'a' - 'A'; p=getenv(q); free(q); if (p && *p) return p; return 0; } courier-1.0.6/libs/imap/fetch.c000066400000000000000000000764661342537052000163260ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include "imapd.h" #include "imaptoken.h" #include "imapwrite.h" #include "imapscanclient.h" #include "fetchinfo.h" #include "rfc822/rfc822.h" #include "rfc2045/rfc2045.h" #include "maildir/config.h" #include "maildir/maildirgetquota.h" #include "maildir/maildirquota.h" #include "maildir/maildiraclt.h" #if SMAP extern int smapflag; #endif static const char unavailable[]= "\ From: System Administrator \n\ Subject: message unavailable\n\n\ This message is no longer available on the server.\n"; unsigned long header_count=0, body_count=0; /* Total transferred */ extern int current_mailbox_ro; extern char *current_mailbox_acl; extern struct imapscaninfo current_maildir_info; extern char *current_mailbox; extern char *rfc2045id(struct rfc2045 *); extern void snapshot_needed(); extern void msgenvelope(void (*)(const char *, size_t), FILE *, struct rfc2045 *); extern void msgbodystructure( void (*)(const char *, size_t), int, FILE *, struct rfc2045 *); extern int is_trash(const char *); extern void get_message_flags(struct imapscanmessageinfo *, char *, struct imapflags *); extern void append_flags(char *, struct imapflags *); static int fetchitem(FILE **, int *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 **); static void bodystructure(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void body(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void fetchmsgbody(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void dofetchmsgbody(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void envelope(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); void doflags(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void internaldate(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void uid(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void all(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void fast(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void full(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void rfc822size(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); #if 0 static void do_envelope(FILE *, struct fetchinfo *, struct imapscanmessageinfo *, struct rfc2045 *); #endif static void dofetchheadersbuf(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *, int (*)(struct fetchinfo *fi, const char *)); static void dofetchheadersfile(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *, int (*)(struct fetchinfo *fi, const char *)); static void print_bodysection_partial(struct fetchinfo *, void (*)(const char *)); static void print_bodysection_output(const char *); static int dofetchheaderfields(struct fetchinfo *, const char *); static int dofetchheadernotfields(struct fetchinfo *, const char *); static int dofetchheadermime(struct fetchinfo *, const char *); static void rfc822(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void rfc822header(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); static void rfc822text(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); struct rfc2045 *fetch_alloc_rfc2045(unsigned long, FILE *); FILE *open_cached_fp(unsigned long); void fetchflags(unsigned long); static void fetcherrorprt(const char *p) { fprintf(stderr, "%s", p); } static void fetcherror(const char *errmsg, struct fetchinfo *fi, struct imapscaninfo *info, unsigned long j) { struct imapscanmessageinfo *mi=info->msgs+j; fprintf(stderr, "IMAP FETCH ERROR: %s, uid=%u, filename=%s: %s", errmsg, (unsigned)getuid(), mi->filename, fi->name); if (fi->bodysection) print_bodysection_partial(fi, &fetcherrorprt); fprintf(stderr, "\n"); } char *get_reflagged_filename(const char *fn, struct imapflags *newflags) { char *p=malloc(strlen(fn)+20); char *q; if (!p) write_error_exit(0); strcpy(p, fn); if ((q=strrchr(p, MDIRSEP[0])) != 0) *q=0; strcat(p, MDIRSEP "2,"); append_flags(p, newflags); return p; } int reflag_filename(struct imapscanmessageinfo *mi, struct imapflags *flags, int fd) { char *p, *q, *r; int rc=0; struct imapflags old_flags; struct stat stat_buf; get_message_flags(mi, 0, &old_flags); p=get_reflagged_filename(mi->filename, flags); q=malloc(strlen(current_mailbox)+strlen(mi->filename)+sizeof("/cur/")); r=malloc(strlen(current_mailbox)+strlen(p)+sizeof("/cur/")); if (!q || !r) write_error_exit(0); strcat(strcat(strcpy(q, current_mailbox), "/cur/"), mi->filename); strcat(strcat(strcpy(r, current_mailbox), "/cur/"), p); if (strcmp(q, r)) { if (maildirquota_countfolder(current_mailbox) && old_flags.deleted != flags->deleted && fstat(fd, &stat_buf) == 0) { struct maildirsize quotainfo; int64_t nbytes; unsigned long unbytes; int nmsgs=1; if (maildir_parsequota(mi->filename, &unbytes) == 0) nbytes=unbytes; else nbytes=stat_buf.st_size; if ( flags->deleted ) { nbytes= -nbytes; nmsgs= -nmsgs; } if ( maildir_quota_delundel_start(current_mailbox, "ainfo, nbytes, nmsgs)) rc= -1; else maildir_quota_delundel_end("ainfo, nbytes, nmsgs); } if (rc == 0) rename(q, r); #if SMAP snapshot_needed(); #endif } free(q); free(r); free(mi->filename); mi->filename=p; #if 0 if (is_sharedsubdir(current_mailbox)) maildir_shared_updateflags(current_mailbox, p); #endif return (rc); } int do_fetch(unsigned long n, int byuid, void *p) { struct fetchinfo *fi=(struct fetchinfo *)p; FILE *fp; struct rfc2045 *rfc2045p; int seen; int open_err; int unicode_err=0; fp=NULL; open_err=0; writes("* "); writen(n); writes(" FETCH ("); if (byuid) { struct fetchinfo *fip; for (fip=fi; fip; fip=fip->next) if (strcmp(fip->name, "UID") == 0) break; if (fip == 0) { writes("UID "); writen(current_maildir_info.msgs[n-1].uid); writes(" "); } } seen=0; rfc2045p=0; while (fi) { int rc=fetchitem(&fp, &open_err, fi, ¤t_maildir_info, n-1, &rfc2045p); if (rc > 0) seen=1; if (rc < 0) { rc=0; unicode_err=1; } if ((fi=fi->next) != 0) writes(" "); } writes(")\r\n"); if (open_err) { writes("* NO [ALERT] Cannot open message "); writen(n); writes("\r\n"); return (0); } if (current_maildir_info.msgs[n-1].err8bitflag) unicode_err=0; if (unicode_err) { current_maildir_info.msgs[n-1].err8bitflag=1; writes("* OK [ALERT] Message "); writen(n); writes(" appears to be a Unicode message and your" " E-mail reader did not enable Unicode support." " Please use an E-mail reader that supports" " IMAP with UTF-8 (see" " https://tools.ietf.org/html/rfc6855.html)\r\n"); } #if SMAP if (!smapflag) #endif if (current_mailbox_acl && strchr(current_mailbox_acl, ACL_SEEN[0]) == NULL) seen=0; /* No permissions */ if (seen && !current_mailbox_ro) { struct imapflags flags; get_message_flags(current_maildir_info.msgs+(n-1), 0, &flags); if (!flags.seen) { flags.seen=1; reflag_filename(¤t_maildir_info.msgs[n-1],&flags, fileno(fp)); current_maildir_info.msgs[n-1].changedflags=1; } } if (current_maildir_info.msgs[n-1].changedflags) fetchflags(n-1); return (0); } static int fetchitem(FILE **fp, int *open_err, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 **mimep) { void (*fetchfunc)(FILE *, struct fetchinfo *, struct imapscaninfo *, unsigned long, struct rfc2045 *); int parsemime=0; int rc=0; int do_open=1; int mimecorrectness=0; if (strcmp(fi->name, "ALL") == 0) { parsemime=1; fetchfunc= &all; } else if (strcmp(fi->name, "BODYSTRUCTURE") == 0) { parsemime=1; fetchfunc= &bodystructure; } else if (strcmp(fi->name, "BODY") == 0) { parsemime=1; fetchfunc= &body; if (fi->bodysection) { fetchfunc= &fetchmsgbody; mimecorrectness=1; rc=1; } } else if (strcmp(fi->name, "BODY.PEEK") == 0) { parsemime=1; mimecorrectness=1; fetchfunc= &body; if (fi->bodysection) { fetchfunc= &fetchmsgbody; mimecorrectness=1; } } else if (strcmp(fi->name, "ENVELOPE") == 0) { parsemime=1; fetchfunc= &envelope; } else if (strcmp(fi->name, "FAST") == 0) { parsemime=1; fetchfunc= &fast; } else if (strcmp(fi->name, "FULL") == 0) { parsemime=1; fetchfunc= &full; } else if (strcmp(fi->name, "FLAGS") == 0) { fetchfunc= &doflags; do_open=0; } else if (strcmp(fi->name, "INTERNALDATE") == 0) { fetchfunc= &internaldate; } else if (strcmp(fi->name, "RFC822") == 0) { fetchfunc= &rfc822; mimecorrectness=1; rc=1; } else if (strcmp(fi->name, "RFC822.HEADER") == 0) { fetchfunc= &rfc822header; mimecorrectness=1; } else if (strcmp(fi->name, "RFC822.SIZE") == 0) { parsemime=1; fetchfunc= &rfc822size; } else if (strcmp(fi->name, "RFC822.TEXT") == 0) { parsemime=1; mimecorrectness=1; fetchfunc= &rfc822text; } else if (strcmp(fi->name, "UID") == 0) { fetchfunc= &uid; do_open=0; } else return (0); if (do_open && *fp == NULL) { *fp=open_cached_fp(msgnum); if (!*fp) { *open_err=1; return rc; } } if (mimecorrectness && !enabled_utf8) parsemime=1; if (parsemime && !*mimep) { *mimep=fetch_alloc_rfc2045(msgnum, *fp); } if (mimecorrectness && !enabled_utf8 && ((*mimep)->rfcviolation & RFC2045_ERR8BITHEADER)) { /* Still return -1, in order to [ALERT] the client */ rc= -1; } (*fetchfunc)(*fp, fi, i, msgnum, *mimep); return (rc); } static void bodystructure(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { writes("BODYSTRUCTURE "); msgbodystructure(writemem, 1, fp, mimep); } static void body(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { writes("BODY "); msgbodystructure(writemem, 0, fp, mimep); } static void envelope(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { writes("ENVELOPE "); msgenvelope( &writemem, fp, mimep); } void fetchflags(unsigned long n) { #if SMAP if (smapflag) { writes("* FETCH "); writen(n+1); } else #endif { writes("* "); writen(n+1); writes(" FETCH ("); } doflags(0, 0, ¤t_maildir_info, n, 0); #if SMAP if (smapflag) { writes("\n"); } else #endif writes(")\r\n"); } void fetchflags_byuid(unsigned long n) { writes("* "); writen(n+1); writes(" FETCH ("); uid(0, 0, ¤t_maildir_info, n, 0); writes(" "); doflags(0, 0, ¤t_maildir_info, n, 0); writes(")\r\n"); } void doflags(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { struct libmail_kwMessageEntry *kme; char buf[256]; #if SMAP if (smapflag) { writes(" FLAGS="); get_message_flags(i->msgs+msgnum, buf, 0); writes(buf); } else #endif { struct libmail_kwMessage *km; writes("FLAGS "); get_message_flags(i->msgs+msgnum, buf, 0); writes("("); writes(buf); if (buf[0]) strcpy(buf, " "); if ((km=i->msgs[msgnum].keywordMsg) != NULL) for (kme=km->firstEntry; kme; kme=kme->next) { writes(buf); strcpy(buf, " "); writes(keywordName(kme->libmail_keywordEntryPtr)); } writes(")"); } i->msgs[msgnum].changedflags=0; } static void internaldate(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { struct stat stat_buf; char buf[256]; char *p, *q; writes("INTERNALDATE "); if (fstat(fileno(fp), &stat_buf) == 0) { rfc822_mkdate_buf(stat_buf.st_mtime, buf); /* Convert RFC822 date to imap date */ p=strchr(buf, ','); if (p) ++p; else p=buf; while (*p == ' ') ++p; if ((q=strchr(p, ' ')) != 0) *q++='-'; if ((q=strchr(p, ' ')) != 0) *q++='-'; writes("\""); writes(p); writes("\""); } else writes("NIL"); } static void uid(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { writes("UID "); writen(i->msgs[msgnum].uid); } static void rfc822size(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { off_t start_pos, end_pos, start_body; off_t nlines, nbodylines; writes("RFC822.SIZE "); rfc2045_mimepos(mimep, &start_pos, &end_pos, &start_body, &nlines, &nbodylines); writen(end_pos - start_pos + nlines); } static void all(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { doflags(fp, fi, i, msgnum, mimep); writes(" "); internaldate(fp, fi, i, msgnum, mimep); writes(" "); rfc822size(fp, fi, i, msgnum, mimep); writes(" "); envelope(fp, fi, i, msgnum, mimep); } static void fast(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { doflags(fp, fi, i, msgnum, mimep); writes(" "); internaldate(fp, fi, i, msgnum, mimep); writes(" "); rfc822size(fp, fi, i, msgnum, mimep); } static void full(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { doflags(fp, fi, i, msgnum, mimep); writes(" "); internaldate(fp, fi, i, msgnum, mimep); writes(" "); rfc822size(fp, fi, i, msgnum, mimep); writes(" "); envelope(fp, fi, i, msgnum, mimep); writes(" "); body(fp, fi, i, msgnum, mimep); } static void fetchmsgbody(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { writes("BODY"); print_bodysection_partial(fi, &print_bodysection_output); writes(" "); dofetchmsgbody(fp, fi, i, msgnum, mimep); } static void print_bodysection_output(const char *p) { writes(p); } static void print_bodysection_partial(struct fetchinfo *fi, void (*func)(const char *)) { (*func)("["); if (fi->bodysection) { struct fetchinfo *subl; (*func)(fi->bodysection); if (fi->bodysublist) { char *p=" ("; for (subl=fi->bodysublist; subl; subl=subl->next) { (*func)(p); p=" "; (*func)("\""); (*func)(subl->name); (*func)("\""); } (*func)(")"); } } (*func)("]"); if (fi->ispartial) { char buf[80]; sprintf(buf, "<%lu>", (unsigned long)fi->partialstart); (*func)(buf); } } static void dofetchmsgbody(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep) { const char *p=fi->bodysection; off_t start_pos, end_pos, start_body; off_t nlines, nbodylines; unsigned long cnt; char buf[BUFSIZ]; char rbuf[BUFSIZ]; char *rbufptr; int rbufleft; unsigned long bufptr; unsigned long skipping; int ismsgrfc822=1; off_t start_seek_pos; struct rfc2045 *headermimep; /* ** To optimize consecutive FETCHes, we cache our virtual and physical ** position. What we do is that on the first fetch we count off the ** characters we read, and keep track of both the physical and the CRLF-based ** offset into the message. Then, on subsequent FETCHes, we attempt to ** use that information. */ off_t cnt_virtual_chars; off_t cnt_phys_chars; off_t cache_virtual_chars; off_t cache_phys_chars; headermimep=mimep; while (p && isdigit((int)(unsigned char)*p)) { unsigned long n=0; headermimep=mimep; do { n=n*10 + (*p++ - '0'); } while (isdigit((int)(unsigned char)*p)); if (mimep) { if (ismsgrfc822) { const char *ct, *dummy; if (mimep->firstpart == 0) { /* Not a multipart, n must be 1 */ if (n != 1) mimep=0; if (*p == '.') ++p; continue; } ismsgrfc822=0; rfc2045_mimeinfo(mimep, &ct, &dummy, &dummy); if (ct && strcasecmp(ct, "message/rfc822" ) == 0) ismsgrfc822=1; /* The content is another message/rfc822 */ } mimep=mimep->firstpart; while (mimep) { if (!mimep->isdummy && --n == 0) break; mimep=mimep->next; } headermimep=mimep; if (mimep && mimep->firstpart && !mimep->firstpart->isdummy) /* This is a message/rfc822 part */ { if (!*p) break; mimep=mimep->firstpart; ismsgrfc822=1; } } if (*p == '.') ++p; } if (p && strcmp(p, "MIME") == 0) mimep=headermimep; if (mimep == 0) { writes("{0}\r\n"); return; } rfc2045_mimepos(mimep, &start_pos, &end_pos, &start_body, &nlines, &nbodylines); if (p && strcmp(p, "TEXT") == 0) { start_seek_pos=start_body; cnt=end_pos - start_body + nbodylines; } else if (p && strcmp(p, "HEADER") == 0) { start_seek_pos=start_pos; cnt= start_body - start_pos + (nlines - nbodylines); } else if (p && strcmp(p, "HEADER.FIELDS") == 0) { if (start_body - start_pos <= BUFSIZ) dofetchheadersbuf(fp, fi, i, msgnum, mimep, &dofetchheaderfields); else dofetchheadersfile(fp, fi, i, msgnum, mimep, &dofetchheaderfields); return; } else if (p && strcmp(p, "HEADER.FIELDS.NOT") == 0) { if (start_body - start_pos <= BUFSIZ) dofetchheadersbuf(fp, fi, i, msgnum, mimep, &dofetchheadernotfields); else dofetchheadersfile(fp, fi, i, msgnum, mimep, &dofetchheadernotfields); return; } else if (p && strcmp(p, "MIME") == 0) { if (start_body - start_pos <= BUFSIZ) dofetchheadersbuf(fp, fi, i, msgnum, mimep, &dofetchheadermime); else dofetchheadersfile(fp, fi, i, msgnum, mimep, &dofetchheadermime); return; } else if (*fi->bodysection == 0) { start_seek_pos=start_pos; cnt= end_pos - start_pos + nlines; } else /* Last possibility: entire body */ { start_seek_pos=start_body; cnt= end_pos - start_body + nbodylines; } skipping=0; if (fi->ispartial) { skipping=fi->partialstart; if (skipping > cnt) skipping=cnt; cnt -= skipping; if (fi->ispartial > 1 && cnt > fi->partialend) cnt=fi->partialend; } if (get_cached_offsets(start_seek_pos, &cnt_virtual_chars, &cnt_phys_chars) == 0 && cnt_virtual_chars <= skipping) /* Yeah - cache it, baby! */ { if (fseek(fp, start_seek_pos+cnt_phys_chars, SEEK_SET) == -1) { writes("{0}\r\n"); fetcherror("fseek", fi, i, msgnum); return; } skipping -= cnt_virtual_chars; } else { if (fseek(fp, start_seek_pos, SEEK_SET) == -1) { writes("{0}\r\n"); fetcherror("fseek", fi, i, msgnum); return; } cnt_virtual_chars=0; cnt_phys_chars=0; } cache_virtual_chars=cnt_virtual_chars; cache_phys_chars=cnt_phys_chars; writes("{"); writen(cnt); writes("}\r\n"); bufptr=0; writeflush(); rbufptr=0; rbufleft=0; while (cnt) { int c; if (!rbufleft) { rbufleft=fread(rbuf, 1, sizeof(rbuf), fp); if (rbufleft < 0) rbufleft=0; rbufptr=rbuf; } if (!rbufleft) { fetcherror("unexpected EOF", fi, i, msgnum); _exit(1); } --rbufleft; c=(int)(unsigned char)*rbufptr++; ++cnt_phys_chars; if (c == '\n') { ++cnt_virtual_chars; if (skipping) --skipping; else { if (bufptr >= sizeof(buf)) { writemem(buf, sizeof(buf)); bufptr=0; /*writeflush();*/ } buf[bufptr++]='\r'; --cnt; if (cnt == 0) break; } } ++cnt_virtual_chars; if (skipping) --skipping; else { ++body_count; if (bufptr >= sizeof(buf)) { writemem(buf, sizeof(buf)); bufptr=0; /*writeflush();*/ } buf[bufptr++]=c; --cnt; } cache_virtual_chars=cnt_virtual_chars; cache_phys_chars=cnt_phys_chars; } writemem(buf, bufptr); writeflush(); save_cached_offsets(start_seek_pos, cache_virtual_chars, cache_phys_chars); } static int dofetchheaderfields(struct fetchinfo *fi, const char *name) { for (fi=fi->bodysublist; fi; fi=fi->next) { int i, a, b; if (fi->name == 0) continue; for (i=0; fi->name[i] && name[i]; i++) { a=(unsigned char)name[i]; a=toupper(a); b=fi->name[i]; b=toupper(b); if (a != b) break; } if (fi->name[i] == 0 && name[i] == 0) return (1); } return (0); } static int dofetchheadernotfields(struct fetchinfo *fi, const char *name) { return (!dofetchheaderfields(fi, name)); } static int dofetchheadermime(struct fetchinfo *fi, const char *name) { int i, a; static const char mv[]="MIME-VERSION"; for (i=0; iispartial) { skipping=fi->partialstart; if (skipping > cnt) skipping=cnt; cnt -= skipping; if (fi->ispartial > 1 && cnt > fi->partialend) cnt=fi->partialend; } writes("{"); writen(cnt); writes("}\r\n"); p=buf; while (skipping) { if (*p == '\n') { --skipping; if (skipping == 0) { if (cnt) { writes("\n"); --cnt; } break; } } --skipping; ++p; } while (cnt) { if (*p == '\n') { writes("\r"); if (--cnt == 0) break; writes("\n"); --cnt; ++p; continue; } for (i=0; iispartial) { finfo.skipping=fi->partialstart; if (finfo.skipping > finfo.cnt) finfo.skipping=finfo.cnt; finfo.cnt -= finfo.skipping; if (fi->ispartial > 1 && finfo.cnt > fi->partialend) finfo.cnt=fi->partialend; } writes("{"); writen(finfo.cnt+2); /* BUG */ writes("}\r\n"); } left=start_body - start_pos; goodheader= (*headerfunc)(fi, ""); while (left) { for (i=0; i= sizeof(buf1)) { (*func)(&finfo, buf1, i); i=0; } if (c == '\n') { (*func)(&finfo, buf1, i); buf1[0]='\r'; i=1; } buf1[i++]=c; if (c == '\n') break; } (*func)(&finfo, buf1, i); if (pass && finfo.cnt == 0) break; } } writes("\r\n"); /* BUG */ } static void countheader(struct fetchheaderinfo *fi, const char *p, size_t s) { fi->cnt += s; } static void printheader(struct fetchheaderinfo *fi, const char *p, size_t s) { size_t i; if (fi->skipping) { if (fi->skipping > s) { fi->skipping -= s; return; } p += fi->skipping; s -= fi->skipping; fi->skipping=0; } if (s > fi->cnt) s=fi->cnt; for (i=0; i <= s; i++) if (p[i] != '\r') ++header_count; writemem(p, s); fi->cnt -= s; } static void rfc822(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *info, unsigned long msgnum, struct rfc2045 *rfcp) { unsigned long n=0; int c; char buf[BUFSIZ]; unsigned long i; writes("RFC822 "); if (fseek(fp, 0L, SEEK_SET) == -1) { fetcherror("fseek", fi, info, msgnum); writes("{0}\r\n"); return; } while ((c=getc(fp)) != EOF) { ++n; if (c == '\n') ++n; } if (fseek(fp, 0L, SEEK_SET) == -1) { fetcherror("fseek", fi, info, msgnum); writes("{0}\r\n"); return; } writes("{"); writen(n); writes("}\r\n"); i=0; while (n) { c=getc(fp); if (c == '\n') { if (i >= sizeof(buf)) { writemem(buf, i); i=0; } buf[i++]='\r'; if (--n == 0) break; } if (i >= sizeof(buf)) { writemem(buf, i); i=0; } buf[i++]=c; --n; ++body_count; } writemem(buf, i); } static void rfc822header(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *info, unsigned long msgnum, struct rfc2045 *rfcp) { unsigned long n=0; int c; char buf[BUFSIZ]; unsigned long i; int eol; writes("RFC822.HEADER "); if (fseek(fp, 0L, SEEK_SET) == -1) { fetcherror("fseek", fi, info, msgnum); writes("{0}\r\n"); return; } eol=0; while ((c=getc(fp)) != EOF) { ++n; if (c != '\n') { eol=0; continue; } ++n; if (eol) break; eol=1; } if (fseek(fp, 0L, SEEK_SET) == -1) { fetcherror("fseek", fi, info, msgnum); writes("{0}\r\n"); return; } writes("{"); writen(n); writes("}\r\n"); i=0; while (n) { c=getc(fp); if (c == '\n') { if (i >= sizeof(buf)) { writemem(buf, i); i=0; } buf[i++]='\r'; if (--n == 0) break; } if (i >= sizeof(buf)) { writemem(buf, i); i=0; } buf[i++]=c; --n; ++header_count; } writemem(buf, i); } static void rfc822text(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *info, unsigned long msgnum, struct rfc2045 *rfcp) { off_t start_pos, end_pos, start_body; off_t nlines, nbodylines; unsigned long i; int c; char buf[BUFSIZ]; unsigned long l; writes("RFC822.TEXT {"); rfc2045_mimepos(rfcp, &start_pos, &end_pos, &start_body, &nlines, &nbodylines); if (fseek(fp, start_body, SEEK_SET) == -1) { fetcherror("fseek", fi, info, msgnum); writes("0}\r\n"); return; } i=end_pos - start_body + nbodylines; writen(i); writes("}\r\n"); l=0; while (i) { c=getc(fp); if (c == EOF) { fetcherror("unexpected EOF", fi, info, msgnum); _exit(1); } --i; if (l >= sizeof(BUFSIZ)) { writemem(buf, l); l=0; } if (c == '\n' && i) { --i; buf[l++]='\r'; if (l >= sizeof(BUFSIZ)) { writemem(buf, l); l=0; } } buf[l++]=c; ++body_count; } writemem(buf, l); } /* ** Poorly written IMAP clients (read: Netscape Messenger) like to issue ** consecutive partial fetches for downloading large messages. ** ** To save the time of reparsing the MIME structure, we cache it. */ static struct rfc2045 *cached_rfc2045p; static char *cached_filename; void fetch_free_cached() { if (cached_rfc2045p) { rfc2045_free(cached_rfc2045p); cached_rfc2045p=0; free(cached_filename); cached_filename=0; } } struct rfc2045 *fetch_alloc_rfc2045(unsigned long msgnum, FILE *fp) { if (cached_rfc2045p && strcmp(cached_filename, current_maildir_info.msgs[msgnum].filename) == 0) return (cached_rfc2045p); fetch_free_cached(); if ((cached_filename=strdup(current_maildir_info. msgs[msgnum].filename)) == 0) write_error_exit(0); if (fseek(fp, 0L, SEEK_SET) == -1) { write_error_exit(0); return (0); } cached_rfc2045p=rfc2045_fromfp(fp); if (!cached_rfc2045p) { free(cached_filename); cached_filename=0; write_error_exit(0); } return (cached_rfc2045p); } static FILE *cached_fp=0; static char *cached_fp_filename=0; static off_t cached_base_offset; static off_t cached_virtual_offset; static off_t cached_phys_offset; FILE *open_cached_fp(unsigned long msgnum) { int fd; if (cached_fp && strcmp(cached_fp_filename, current_maildir_info.msgs[msgnum].filename) == 0) return (cached_fp); if (cached_fp) { fclose(cached_fp); free(cached_fp_filename); cached_fp_filename=0; cached_fp=0; } fd=imapscan_openfile(current_mailbox, ¤t_maildir_info, msgnum); if (fd < 0 || (cached_fp=fdopen(fd, "r")) == 0) { if (fd >= 0) close(fd); if ((cached_fp=tmpfile()) != 0) { fprintf(cached_fp, unavailable); if (fseek(cached_fp, 0L, SEEK_SET) < 0 || ferror(cached_fp)) { fclose(cached_fp); cached_fp=0; } } if (cached_fp == 0) { fprintf(stderr, "ERR: %s: %s\n", getenv("AUTHENTICATED"), #if HAVE_STRERROR strerror(errno) #else "error" #endif ); fflush(stderr); _exit(1); } } if ((cached_fp_filename=strdup(current_maildir_info. msgs[msgnum].filename)) == 0) { fclose(cached_fp); cached_fp=0; write_error_exit(0); } cached_base_offset=0; cached_virtual_offset=0; cached_phys_offset=0; return (cached_fp); } void fetch_free_cache() { if (cached_fp) { fclose(cached_fp); cached_fp=0; free(cached_fp_filename); cached_fp_filename=0; } } void save_cached_offsets(off_t base, off_t virt, off_t phys) { cached_base_offset=base; cached_virtual_offset=virt; cached_phys_offset=phys; } int get_cached_offsets(off_t base, off_t *virt, off_t *phys) { if (!cached_fp) return (-1); if (base != cached_base_offset) return (-1); *virt=cached_virtual_offset; *phys=cached_phys_offset; return (0); } courier-1.0.6/libs/imap/fetchinfo.c000066400000000000000000000101711342537052000171570ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include "imaptoken.h" #include "imapwrite.h" #include "fetchinfo.h" /* This file contains functions to parse a FETCH attribute list */ static struct fetchinfo *alloc_headerlist(int); static char *good_section(char *); struct fetchinfo *fetchinfo_alloc(int oneonly) { struct fetchinfo *list, **listtail, *p; struct imaptoken *tok; list=0; listtail= &list; while ((tok=currenttoken())->tokentype == IT_ATOM) { if (oneonly && list) break; *listtail=p=(struct fetchinfo *)malloc(sizeof(*list)); if (!p) write_error_exit(0); p->next=0; p->name=my_strdup(tok->tokenbuf); p->bodysection=0; p->bodysublist=0; p->ispartial=0; listtail= &p->next; if (strcmp(p->name, "ALL") == 0 || strcmp(p->name, "BODYSTRUCTURE") == 0 || strcmp(p->name, "ENVELOPE") == 0 || strcmp(p->name, "FLAGS") == 0 || strcmp(p->name, "FAST") == 0 || strcmp(p->name, "FULL") == 0 || strcmp(p->name, "INTERNALDATE") == 0 || strcmp(p->name, "RFC822") == 0 || strcmp(p->name, "RFC822.HEADER") == 0 || strcmp(p->name, "RFC822.SIZE") == 0 || strcmp(p->name, "RFC822.TEXT") == 0 || strcmp(p->name, "UID") == 0) { nexttoken(); continue; } if (strcmp(p->name, "BODY") && strcmp(p->name, "BODY.PEEK")) break; if (nexttoken()->tokentype != IT_LBRACKET) continue; /* Parse BODY[ ... ] */ if ((tok=nexttoken())->tokentype != IT_RBRACKET) { char *s; if ( (tok->tokentype != IT_ATOM && tok->tokentype != IT_NUMBER) || !(s=good_section(tok->tokenbuf))) { fetchinfo_free(list); return (0); } p->bodysection=my_strdup(tok->tokenbuf); if (strcmp(s, "HEADER.FIELDS") == 0 || strcmp(s, "HEADER.FIELDS.NOT") == 0) { /* Must be followed by header list */ if ((tok=nexttoken_nouc())->tokentype != IT_LPAREN) { p->bodysublist=alloc_headerlist(1); if (p->bodysublist == 0) { fetchinfo_free(list); return (0); } } else { nexttoken_nouc(); p->bodysublist=alloc_headerlist(0); if ( currenttoken()->tokentype != IT_RPAREN) { fetchinfo_free(list); return (0); } } } tok=nexttoken(); } else p->bodysection=my_strdup(""); if (tok->tokentype != IT_RBRACKET) { fetchinfo_free(list); return (0); } tok=nexttoken(); if (tok->tokentype == IT_ATOM && tok->tokenbuf[0] == '<' && tok->tokenbuf[strlen(tok->tokenbuf)-1] == '>' && (p->ispartial=sscanf(tok->tokenbuf+1, "%lu.%lu", &p->partialstart, &p->partialend)) > 0) nexttoken(); } return (list); } /* Just validate that the syntax of the attribute is correct */ static char *good_section(char *p) { int has_mime=0; while (isdigit((int)(unsigned char)*p)) { if (*p == '0') return (0); has_mime=1; while (isdigit((int)(unsigned char)*p)) ++p; if (*p == '\0') return (p); if (*p != '.') return (0); ++p; } if (strcmp(p, "HEADER") == 0 || strcmp(p, "HEADER.FIELDS") == 0 || strcmp(p, "HEADER.FIELDS.NOT") == 0 || strcmp(p, "TEXT") == 0) return (p); if (strcmp(p, "MIME") == 0 && has_mime) return (p); return (0); } /* Header list looks like atoms to me */ static struct fetchinfo *alloc_headerlist(int oneonly) { struct fetchinfo *list, **listtail, *p; struct imaptoken *tok; list=0; listtail= &list; while ((tok=currenttoken())->tokentype == IT_ATOM || tok->tokentype == IT_QUOTED_STRING || tok->tokentype == IT_NUMBER) { *listtail=p=(struct fetchinfo *)malloc(sizeof(*list)); if (!p) write_error_exit(0); p->next=0; p->name=my_strdup(tok->tokenbuf); p->bodysublist=0; p->bodysection=0; listtail= &p->next; if (oneonly) break; nexttoken_nouc(); } return (list); } void fetchinfo_free(struct fetchinfo *p) { struct fetchinfo *q; while (p) { if (p->bodysublist) fetchinfo_free(p->bodysublist); q=p->next; if (p->name) free(p->name); if (p->bodysection) free(p->bodysection); free(p); p=q; } } courier-1.0.6/libs/imap/fetchinfo.h000066400000000000000000000011421342537052000171620ustar00rootroot00000000000000#ifndef fetchinfo_h #define fetchinfo_h /* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ struct fetchinfo { struct fetchinfo *next; /* Siblings */ char *name; /* Name */ char *bodysection; /* BODY section */ int ispartial; unsigned long partialstart; unsigned long partialend; struct fetchinfo *bodysublist; /* HEADER sublist */ } ; struct fetchinfo *fetchinfo_alloc(int); void fetchinfo_free(struct fetchinfo *); void fetch_free_cache(); void save_cached_offsets(off_t, off_t, off_t); int get_cached_offsets(off_t, off_t *, off_t *); #endif courier-1.0.6/libs/imap/imapd-ssl.dist.in000066400000000000000000000252371342537052000202420ustar00rootroot00000000000000##VERSION: $Id:$ # # imapd-ssl created from imapd-ssl.dist by sysconftool # # Do not alter lines that begin with ##, they are used when upgrading # this configuration. # # Copyright 2000 - 2016 Double Precision, Inc. See COPYING for # distribution information. # # This configuration file sets various options for the Courier-IMAP server # when used to handle SSL IMAP connections. # # SSL and non-SSL connections are handled by a dedicated instance of the # couriertcpd daemon. If you are accepting both SSL and non-SSL IMAP # connections, you will start two instances of couriertcpd, one on the # IMAP port 143, and another one on the IMAP-SSL port 993. # # Download OpenSSL from http://www.openssl.org/ # ##NAME: SSLPORT:1 # # Options in the imapd-ssl configuration file AUGMENT the options in the # imapd configuration file. First the imapd configuration file is read, # then the imapd-ssl configuration file, so we do not have to redefine # anything. # # However, some things do have to be redefined. The port number is # specified by SSLPORT, instead of PORT. The default port is port 993. # # Multiple port numbers can be separated by commas. When multiple port # numbers are used it is possibly to select a specific IP address for a # given port as "ip.port". For example, "127.0.0.1.900,192.168.0.1.900" # accepts connections on port 900 on IP addresses 127.0.0.1 and 192.168.0.1 # The SSLADDRESS setting is a default for ports that do not have # a specified IP address. SSLPORT=993 ##NAME: SSLADDRESS:0 # # Address to listen on, can be set to a single IP address. # # SSLADDRESS=127.0.0.1 SSLADDRESS=0 ##NAME: SSLPIDFILE:0 # # That's the SSL IMAP port we'll listen on. # Feel free to redefine MAXDAEMONS, TCPDOPTS, and MAXPERIP. SSLPIDFILE=@piddir@/imapd-ssl.pid ##NAME: SSLLOGGEROPTS:0 # # courierlogger(1) options. # SSLLOGGEROPTS="-name=imapd-ssl" ##NAME: IMAPDSSLSTART:0 # # Different pid files, so that both instances of couriertcpd can coexist # happily. # # You can also redefine IMAP_CAPABILITY, although I can't # think of why you'd want to do that. # # # Ok, the following settings are new to imapd-ssl: # # Whether or not to start IMAP over SSL on simap port: IMAPDSSLSTART=NO ##NAME: IMAPDSTARTTLS:0 # # Whether or not to implement IMAP STARTTLS extension instead: IMAPDSTARTTLS=YES ##NAME: IMAP_TLS_REQUIRED:1 # # Set IMAP_TLS_REQUIRED to 1 if you REQUIRE STARTTLS for everyone. # (this option advertises the LOGINDISABLED IMAP capability, until STARTTLS # is issued). IMAP_TLS_REQUIRED=0 ######################################################################### # # The following variables configure IMAP over SSL. If OpenSSL or GnuTLS # is available during configuration, the couriertls helper gets compiled, and # upon installation a dummy TLS_CERTFILE gets generated. # # WARNING: Peer certificate verification has NOT yet been tested. Proceed # at your own risk. Only the basic SSL/TLS functionality is known to be # working. Keep this in mind as you play with the following variables. # ##NAME: COURIERTLS:0 # COURIERTLS=@bindir@/couriertls ##NAME: TLS_PRIORITY:0 # # GnuTLS setting only # # Set TLS protocol priority settings (GnuTLS only) # # DEFAULT: NORMAL:-CTYPE-OPENPGP # # This setting is also used to select the available ciphers. # # The actual list of available ciphers depend on the options GnuTLS was # compiled against. The possible ciphers are: # # AES256, 3DES, AES128, ARC128, ARC40, RC2, DES, NULL # # Also, the following aliases: # # HIGH -- all ciphers that use more than a 128 bit key size # MEDIUM -- all ciphers that use a 128 bit key size # LOW -- all ciphers that use fewer than a 128 bit key size, the NULL cipher # is not included # ALL -- all ciphers except the NULL cipher # # See GnuTLS documentation, gnutls_priority_init(3) for additional # documentation. ##NAME: TLS_PROTOCOL:0 # # TLS_PROTOCOL sets the protocol version. The possible versions are: # # OpenSSL: # # TLSv1 - TLS 1.0, or higher. # TLSv1.1 - TLS1.1, or higher. # TLSv1.2 - TLS1.2, or higher. # # The default value is TLSv1 ##NAME: TLS_CIPHER_LIST:0 # # TLS_CIPHER_LIST optionally sets the list of ciphers to be used by the # OpenSSL library. In most situations you can leave TLS_CIPHER_LIST # undefined # # OpenSSL: # # TLS_CIPHER_LIST="TLSv1:HIGH:!LOW:!MEDIUM:!EXP:!NULL:!aNULL@STRENGTH" # # GnuTLS: # # TLS_CIPHER_LIST="HIGH:MEDIUM" # # The actual list of available ciphers depend on the options GnuTLS was # compiled against. The possible ciphers are: # # AES256, 3DES, AES128, ARC128, ARC40, RC2, DES, NULL # # Also, the following aliases: # # HIGH -- all ciphers that use more than a 128 bit key size # MEDIUM -- all ciphers that use a 128 bit key size # LOW -- all ciphers that use fewer than a 128 bit key size, the NULL cipher # is not included # ALL -- all ciphers except the NULL cipher # # See GnuTLS documentation, gnutls_priority_init(3) for additional # documentation. ##NAME: TLS_STARTTLS_PROTOCOL:0 # # TLS_STARTTLS_PROTOCOL is used instead of TLS_PROTOCOL for the IMAP STARTTLS # extension, as opposed to IMAP over SSL on port 993. # # It takes the same values for OpenSSL as TLS_PROTOCOL TLS_STARTTLS_PROTOCOL="$TLS_PROTOCOL" ##NAME: TLS_MIN_DH_BITS:0 # # TLS_MIN_DH_BITS=n # # GnuTLS only: # # Set the minimum number of acceptable bits for a DH key exchange. # # GnuTLS's compiled-in default is 727 bits (as of GnuTLS 1.6.3). Some server # have been encountered that offer 512 bit keys. You may have to set # TLS_MIN_DH_BITS=512 here, if necessary. ##NAME: TLS_TIMEOUT:0 # TLS_TIMEOUT is currently not implemented, and reserved for future use. # This is supposed to be an inactivity timeout, but its not yet implemented. # ##NAME: TLS_CERTFILE:0 # # TLS_CERTFILE - certificate to use. TLS_CERTFILE must be owned # by the "@mailuser@" user, and must not be world-readable. # # VIRTUAL HOSTS ON THE SAME IP ADDRESS. # # Install each certificate $TLS_CERTFILE.domain, so if TLS_CERTFILE is set to # /etc/certificate.pem, then you'll need to install the actual certificate # files as /etc/certificate.pem.www.example.com, # /etc/certificate.pem.www.domain.com and so on. Then, create a link from # $TLS_CERTFILE to whichever certificate you consider to be the main one, # for example: # /etc/certificate.pem => /etc/certificate.pem.www.example.com # # IP-BASED VIRTUAL HOSTS: # # There may be a need to support older SSL/TLS client that don't support # virtual hosts on the same IP address, and require a dedicated IP address # for each SSL/TLS host. If so, install each certificate file as # $TLS_CERTFILE.aaa.bbb.ccc.ddd, where "aaa.bbb.ccc.ddd" is the IP address # for the certificate's domain name. So, if TLS_CERTFILE is set to # /etc/certificate.pem, then you'll need to install the actual certificate # files as /etc/certificate.pem.192.168.0.2, /etc/certificate.pem.192.168.0.3 # and so on, for each IP address. # # In all cases, $TLS_CERTFILE needs to be linked to one of the existing # certificate files. TLS_CERTFILE=@certsdir@/imapd.pem ##NAME: TLS_PRIVATE_KEYFILE:0 # # TLS_PRIVATE_KEYFILE - SSL/TLS private key for decrypting peer data. # This file must be owned by the "@mailuser@" user, and must not be world # readable, and must be accessible without a pass-phrase, i.e. it must not # be encrypted. # # By default, courier generates SSL/TLS certifice including private key # and install it in TLS_CERTFILE path, so TLS_PRIVATE_KEYFILE is completely # optional. If TLS_PRIVATE_KEYFILE is not set (default), TLS_CERTFILE is # treated as certificate including private key file. # # If you get SSL/TLS certificate and private key from trusted certificate # authority(CA) and want to install them separately, TLS_PRIVATE_KEYFILE can # be used as private key file path setting. # # VIRTUAL HOSTS ON THE SAME IP ADDRESS. # # $TLS_PRIVATE_KEYFILE.domain and $TLS_CERTFILE.domain are a pair. # If you use VIRTUAL HOST feature on TLS_CERTFILE setting, you must set pair # private key as $TLS_PRIVATE_KEYFILE.domain. Then, create a link from # $TLS_PRIVATE_KEYFILE to whichever private key you consider to be the main one. # for example: # /etc/tls_private_keyfile.pem => /etc/tls_private_keyfile.pem.www.example.com # # IP-BASED VIRTUAL HOSTS: # # Just described on "VIRTUAL HOSTS ON THE SAME IP ADDRESS" above, # $TLS_PRIVATE_KEYFILE.aaa.bbb.ccc.ddd and $TLS_CERTFILE.aaa.bbb.ccc.ddd are # a pair. If TLS_PRIVATE_KEYFILE is set to /etc/tls_private_keyfile.pem, # then you'll need to install the actual certificate files as # /etc/tls_private_keyfile.pem.192.168.0.2, /etc/tls_private_keyfile.192.168.0.3 # and so on, for each IP address. # # In all cases, $TLS_PRIVATE_KEYFILE needs to be linked to one of the existing # certificate files. # #TLS_PRIVATE_KEYFILE=@certsdir@/imapd_private_key.pem ##NAME: TLS_DHPARAMS:0 # # TLS_DHPARAMS - DH parameter file. # TLS_DHPARAMS=@certsdir@/dhparams.pem ##NAME: TLS_TRUSTCERTS:0 # # TLS_TRUSTCERTS=pathname - load trusted certificates from pathname. # pathname can be a file or a directory. If a file, the file should # contain a list of trusted certificates, in PEM format. If a # directory, the directory should contain the trusted certificates, # in PEM format, one per file and hashed using OpenSSL's c_rehash # script. TLS_TRUSTCERTS is used by SSL/TLS clients (by specifying # the -domain option) and by SSL/TLS servers (TLS_VERIFYPEER is set # to PEER or REQUIREPEER). # TLS_TRUSTCERTS=@cacerts@ ##NAME: TLS_VERIFYPEER:0 # # TLS_VERIFYPEER - how to verify client certificates. The possible values of # this setting are: # # NONE - do not verify anything # # PEER - verify the client certificate, if one's presented # # REQUIREPEER - require a client certificate, fail if one's not presented # # TLS_VERIFYPEER=NONE ##NAME: TLS_EXTERNAL:0 # # To enable SSL certificate-based authentication: # # 1) TLS_TRUSTCERTS must be set to a pathname that holds your certificate # authority's SSL certificate # # 2) TLS_VERIFYPEER=PEER or TLS_VERIFYPEER=REQUIREPEER (the later settings # requires all SSL clients to present a certificate, and rejects # SSL/TLS connections without a valid cert). # # 3) Set TLS_EXTERNAL, below, to the subject field that holds the login ID. # Example: # # TLS_EXTERNAL=emailaddress # # The above example retrieves the login ID from the "emailaddress" subject # field. The certificate's emailaddress subject must match exactly the login # ID in the courier-authlib database. ##NAME: TLS_CACHE:1 # # A TLS/SSL session cache may slightly improve response for IMAP clients # that open multiple SSL sessions to the server. TLS_CACHEFILE will be # automatically created, TLS_CACHESIZE bytes long, and used as a cache # buffer. TLS_CACHEFILE=@localstatedir@/couriersslpop3cache TLS_CACHESIZE=524288 ##NAME: MAILDIRPATH:0 # # MAILDIRPATH - directory name of the maildir directory. # MAILDIRPATH=Maildir courier-1.0.6/libs/imap/imapd.8.in000066400000000000000000000355301342537052000166440ustar00rootroot00000000000000'\" t .\" .\" .\" Title: imapd .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/24/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "IMAPD" "8" "07/24/2017" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" imapd \- The Courier IMAP server .SH "SYNOPSIS" .HP \w'\fB@libexecdir@/couriertcpd\fR\ 'u \fB@libexecdir@/couriertcpd\fR {couriertcpd\ options} {@prefix@/sbin/imaplogin} [\fImodules\fR...] {@prefix@/bin/imapd} {\&./Maildir} .HP \w'\fB@prefix@/bin/imapd\fR\ 'u \fB@prefix@/bin/imapd\fR {\&./Maildir} .SH "DESCRIPTION" .PP \fBimapd\fR is the Courier IMAP server that provides IMAP access to Maildir mailboxes\&. Normally you don\*(Aqt have to worry about it, as \fBimapd\fR runs automatically after receiving a network connection, accompanied by the appropriate userid and password\&. .PP \fBcouriertcpd\fR opens network ports that receive incoming IMAP connections\&. After an incoming network connections is established, \fBcouriertcpd\fR runs the command specified by its first argument, which is \fBimaplogin\fR passing the remaining arguments to \fBimaplogin\fR\&. \fBimaplogin\fR reads the IMAP login userid and password, then runs the modules specified by its remaining options, which are Courier server authentication modules described in the \m[blue]\fB\fBauthlib\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2 manual page\&. .PP The last daisy\-chained command is \fBimapd\fR, which is the actual IMAP server, which is started from the logged\-in account\*(Aqs home directory\&. The sole argument to \fBimapd\fR is the pathname to the default IMAP mailbox, which is usually \&./Maildir\&. Some authentication modules are capable of specifying a different filename, by setting the \fBMAILDIR\fR environment variable\&. .PP \fBimapd\fR may also be invoked from the shell prompt, in which case it issues a PREAUTH response, then changes the current directory to either its argument, or the contents of the \fBMAILDIR\fR environment variable, then attempts to talk IMAP on standard input and output\&. .PP \fBimapd\fR implements IMAP4REV1, as defined by \m[blue]\fBRFC 2060\fR\m[]\&\s-2\u[2]\d\s+2\&. .SH "FILES AND ENVIRONMENT VARIABLES" .PP \fBAUTH*\fR .RS 4 \fBimapd\fR examines several environment variables whose names start with AUTH \- these environment variables are set by \fBimaplogin\fR and the authentication modules\&. Their absence tells \fBimapd\fR that it\*(Aqs running from the command line\&. .RE .PP \fBMAILDIR\fR .RS 4 \fBMAILDIR\fR \- if defined, \fBimapd\fR changes its directory to the one specified by this environment variable\&. Otherwise \fBimapd\fR changes its directory to the one specified on the command line\&. .RE .PP `\fBpwd\fR`/\&. .RS 4 The current directory is assumed to be the main INBOX Maildir\&. .RE .PP `\fBpwd\fR`/\&.\fIfolder\fR .RS 4 Maildir folders, each one containing their own tmp, new, cur, etc\&.\&.\&. .RE .PP Other environment variables are initialized from the @sysconfdir@/imapd and @sysconfdir@/imapd\-ssl configuration files\&. These files are loaded into the environment by the system startup script that runs \fBcouriertcpd\fR\&. .SS "Realtime concurrent folder status updates" .PP Setting the IMAP_ENHANCEDIDLE to 1 in @sysconfdir@/imapd enables realtime concurrent folder status updates\&. When relatime folder status updates are enabled all IMAP mail clients that have the same folder open will be immediately notified of any changes to the folder\*(Aqs contents\&. .PP The Courier IMAP server always allows more than one mail client to have the same folder opened\&. However, when two or more clients have the same folder opened, the mail clients may not necessarily know when another client added or removed messages from the folder\&. The base IMAP protocol specification requires IMAP mail clients to explicitly check for any changes to the folder\*(Aqs contents\&. No provisions exists to notify the mail client immediately when the folder\*(Aqs contents are modified by another mail client\&. .PP The IDLE extension to the base IMAP protocol provides a delivery mechanism for notifying mail clients of changes to the mail folder\*(Aqs contents\&. Although at this time it\*(Aqs not known to which extent the IDLE extension is supported by IMAP mail clients, the Courier IMAP server fully implements the IDLE extension provided that the following requirements are met: .PP Gamin or FAM .RS 4 Either \m[blue]\fBGamin\fR\m[]\&\s-2\u[3]\d\s+2 or \m[blue]\fBFAM\fR\m[]\&\s-2\u[4]\d\s+2 must be properly installed and configured prior to installing the Courier IMAP server\&. .sp Gamin/FAM is an application library that provides an interface to the operating system\*(Aqs kernel that applications can use to be notified when specific files or directories are changed, and the Courier IMAP server leverages this API to implement realtime concurrent folder status updates\&. According to the most recently available documentation, Gamin is a Linux\-specific library, and FAM builds and runs on Linux and IRIX\&. FAM should also build on other platforms, but without a supported kernel monitor FAM will fall back to a polling mode\&. At press time, FAM\*(Aqs web site reports that FAM succesfully builds (in polling mode) on FreeBSD and Solaris\&. .sp FAM (but not Gamin) also works with NFS filesystems\&. On NFS clients \fBfam\fR transparently forwards file monitoring requests to a peer \fBfam\fR process on the NFS server\&. .sp Installation and configuration of Gamin or FAM is beyond the scope of this document\&. This documentation presumes that Gamin or FAM is succesfully installed\&. Use the resources and tools on Gamin\*(Aqs or FAM\*(Aqs web site for assistance with setting them up\&. Systems that use GNOME or KDE desktops already have FAM or Gamin installed, as FAM or Gamin is used by the current versions of both desktops\&. .RE .PP IDLE IMAP capability .RS 4 IDLE must be listed in the \fBIMAP_CAPABILITY\fR setting in the @sysconfdir@/imapd configuration file\&. .RE .PP \fBIMAP_USELOCKS\fR .RS 4 This setting in @sysconfdir@/imapd must be enabled\&. This setting uses dot\-lock files to synchronize updates to folder indexes between multiple IMAP clients that have the same folder opened\&. .sp This setting is safe to use with NFS, as it does not use actual file locking calls, and does not require the services of the problematic NFS lock daemon\&. .RE .PP An IMAP mail client that fully supports the IDLE protocol extension\&. .RS 4 Of course, an IMAP client that supports the IDLE protocol extension is required\&. At press time the status and extent of IDLE support in most IMAP mail clients is not known\&. .RE .PP \fBIMAP_ENHANCEDIDLE\fR .RS 4 This setting in @sysconfdir@/imapd actually enables concurrent realtime folder status updates using the IDLE extension\&. Note that it is possible to enable the IDLE extension even if FAM or Gamin is not available, or without enabling either the \fBIMAP_USELOCKS\fR and/or \fBIMAP_ENHANCEDIDLE\fR settings\&. The resulting consequences are described are as follows: .sp .RS 4 .ie n \{\ \h'-04' 1.\h'+01'\c .\} .el \{\ .sp -1 .IP " 1." 4.2 .\} Without \fBIMAP_USERLOCKS\fR there exists a small possibility that multiple mail clients will receive a slightly inconsistent folder index if both clients try to update the contents of the folder at the same time\&. Usually, the worst case result is that some clients will eventually end up downloading the same message twice from the server, and caching it incorrectly in the local cache (if the IMAP client caches message contents)\&. Clearing the local message cache will quickly eliminate any residual confusion that results from this situation\&. .RE .sp .RS 4 .ie n \{\ \h'-04' 2.\h'+01'\c .\} .el \{\ .sp -1 .IP " 2." 4.2 .\} Without FAM or Gamin, and \fBIMAP_ENHANCEDIDLE\fR set, the Courier IMAP server will manually check for changes to the folder\*(Aqs contents every 60 seconds, in IDLE mode (instead of in real time)\&. .RE .RE .SS "Verifying realtime concurrent folder status updates" .PP Use the following procedure to verify that realtime concurrent folder status updates are properly working\&. It is helpful to be familiar with the IMAP protocol\&. If that\*(Aqs not the case, just be extra careful in entering the IMAP protocol commands\&. The following instructions describe the procedure for connecting to the IMAP server, and manually issuing IMAP protocol commands, as if they originate from an IMAP client\&. The following instructions use "C:" to indicate IMAP client commands that must be entered, and "S:" to indicate the expected replies from the server\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP The actual replies from the server may differ slightly, due to the actual server configuration, and other minor factors\&. The following examples have long lines wrapped for readability\&. Slight observed differences from the expected replies are normal, but they should still be substantively the same\&. .sp .5v .RE .sp .RS 4 .ie n \{\ \h'-04' 1.\h'+01'\c .\} .el \{\ .sp -1 .IP " 1." 4.2 .\} Prepare a test account with a couple of messages\&. Open two or three terminal windows\&. In each window, connect to the IMAP server, and enter IDLE mode: .sp .if n \{\ .RS 4 .\} .nf S:* OK Courier\-IMAP ready\&. Copyright 1998\-2002 Double Precision, Inc\&. See COPYING for distribution information\&. C:a login \fIuserid\fR \fIpassword\fR S:a OK LOGIN Ok\&. C:a SELECT INBOX S:* FLAGS (\eDraft \eAnswered \eFlagged \eDeleted \eSeen \eRecent) * OK [PERMANENTFLAGS (\eDraft \eAnswered \eFlagged \eDeleted \eSeen)] Limited * 2 EXISTS * 0 RECENT * OK [UIDVALIDITY 939609418] Ok a OK [READ\-WRITE] Ok C:a IDLE S:+ entering ENHANCED idle mode .fi .if n \{\ .RE .\} .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br The default Courier IMAP server configuration permits a maximum of four connections from the same IP address\&. It may be necessary to adjust this setting in @sysconfdir@/imapd for the duration of this test\&. .sp .5v .RE .RE .sp .RS 4 .ie n \{\ \h'-04' 2.\h'+01'\c .\} .el \{\ .sp -1 .IP " 2." 4.2 .\} The last message from the server must be "entering ENHANCED idle mode"\&. Otherwise, it means that some of the necessary prerequisites have not been met\&. Verify that FAM or Gamin was set up prior to installing The Courier IMAP server (use \fBldd\fR(1) to verify that the \fBimapd\fR executable is linked with the libfam library), and verify the settings in the @sysconfdir@/imapd\&. .RE .sp .RS 4 .ie n \{\ \h'-04' 3.\h'+01'\c .\} .el \{\ .sp -1 .IP " 3." 4.2 .\} Open another terminal window, connect to the server, and modify the flags of one of the messages: .sp .if n \{\ .RS 4 .\} .nf S:* OK Courier\-IMAP ready\&. Copyright 1998\-2002 Double Precision, Inc\&. See COPYING for distribution information\&. C:a login \fIuserid\fR \fIpassword\fR S:a OK LOGIN Ok\&. C:a SELECT INBOX S:* FLAGS (\eDraft \eAnswered \eFlagged \eDeleted \eSeen \eRecent) * OK [PERMANENTFLAGS (\eDraft \eAnswered \eFlagged \eDeleted \eSeen)] Limited * 2 EXISTS * 0 RECENT * OK [UIDVALIDITY 939609418] Ok a OK [READ\-WRITE] Ok C:STORE 1 +FLAGS (\eDeleted) * 1 FETCH (FLAGS (\eDeleted)) a OK STORE completed\&. .fi .if n \{\ .RE .\} .RE .sp .RS 4 .ie n \{\ \h'-04' 4.\h'+01'\c .\} .el \{\ .sp -1 .IP " 4." 4.2 .\} The last command sets the \eDeleted flag on the first message in the folder\&. Immediately after entering the last command, "* 1 FETCH (FLAGS (\eDeleted))" should also appear in all other terminal windows\&. On systems where FAM uses the fall\-back polling mode this response may appear after a brief delay of a few seconds\&. The delay should never exceed 15\-20 seconds\&. .RE .sp .RS 4 .ie n \{\ \h'-04' 5.\h'+01'\c .\} .el \{\ .sp -1 .IP " 5." 4.2 .\} Verify that all terminal windows reliably receive folder status updates in real time by alternatively entering the commands "a STORE 1 \-FLAGS (\eDeleted)" and "a STORE 1 +FLAGS (\eDeleted)", to toggle the deleted flag on the first message\&. Observe that the message is received by all terminal windows quickly, and reliably\&. .RE .sp .RS 4 .ie n \{\ \h'-04' 6.\h'+01'\c .\} .el \{\ .sp -1 .IP " 6." 4.2 .\} With the \eDeleted flag set on the first message, enter the \fBEXPUNGE\fR command, which removes the deleted message from the folder: .sp .if n \{\ .RS 4 .\} .nf C:a EXPUNGE S:* 1 EXPUNGE * 2 EXISTS * 0 RECENT S:a OK EXPUNGE completed .fi .if n \{\ .RE .\} .sp The lines that begin with the "*" character should also appear in all other terminal windows (depending on the initial folder state one of the terminal windows may have a different RECENT message, which is fine)\&. .RE .sp .RS 4 .ie n \{\ \h'-04' 7.\h'+01'\c .\} .el \{\ .sp -1 .IP " 7." 4.2 .\} Use a mail client to create and send a test message to the test account\&. As soon as the mail server delivers the message, the following messages should appear in every terminal window: .sp .if n \{\ .RS 4 .\} .nf * 3 EXISTS * 0 RECENT * 3 FETCH (FLAGS ()) .fi .if n \{\ .RE .\} .sp The numbers in these messages may be different, depending upon the initial contents of the test mail folder\&. One of the terminal windows should have a different RECENT count, and one of the terminal windows should include a \eRecent flag in the untagged FLAGS message\&. These difference are acceptable; the important thing is to make sure that all terminal windows have the same EXISTS message\&. .RE .SH "SEE ALSO" .PP \m[blue]\fB\fBauthlib\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBuserdb\fR(8)\fR\m[]\&\s-2\u[5]\d\s+2 .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBauthlib\fR(7) .RS 4 \%http://www.courier-mta.org/authlib.html .RE .IP " 2." 4 RFC 2060 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2060.txt .RE .IP " 3." 4 Gamin .RS 4 \%http://www.gnome.org/~veillard/gamin/ .RE .IP " 4." 4 FAM .RS 4 \%http://oss.sgi.com/projects/fam/ .RE .IP " 5." 4 \fBuserdb\fR(8) .RS 4 \%http://www.courier-mta.org/userdb.html .RE courier-1.0.6/libs/imap/imapd.authpam000066400000000000000000000011441342537052000175210ustar00rootroot00000000000000#%PAM-1.0 # # # Copyright 1998-2001 Double Precision, Inc. See COPYING for # distribution information. # # To use the authpam authentication module with imapd, you must # configure your PAM library to authenticate the "imap" service. # See your system documentation for information on how to configure your # PAM services. In most cases, all you need to do is to install this file # as /etc/pam.d/imapd, but check your system documentation to make sure. auth required /lib/security/pam_pwdb.so shadow nullok account required /lib/security/pam_pwdb.so session required /lib/security/pam_pwdb.so courier-1.0.6/libs/imap/imapd.c000066400000000000000000004123571342537052000163200ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #if HAVE_UTIME_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #if HAVE_LOCALE_H #include #endif #if HAVE_SYS_UTSNAME_H #include #endif #include #include "maildir/maildiraclt.h" #include "maildir/maildirnewshared.h" #include #include #include "imaptoken.h" #include "imapwrite.h" #include "imapscanclient.h" #include "mysignal.h" #include "imapd.h" #include "fetchinfo.h" #include "searchinfo.h" #include "storeinfo.h" #include "mailboxlist.h" #include "thread.h" #include "outbox.h" #include "maildir/config.h" #include "maildir/maildiraclt.h" #include "maildir/maildircreate.h" #include "maildir/maildirrequota.h" #include "maildir/maildirgetquota.h" #include "maildir/maildirquota.h" #include "maildir/maildirmisc.h" #include "maildir/maildirwatch.h" #include "maildir/maildirkeywords.h" #include "maildir/maildirinfo.h" #include "maildir/loginexec.h" #include "rfc822/rfc822.h" #include "rfc2045/rfc2045.h" #include #include "maildir/maildirkeywords.h" #include "courierauth.h" #define KEYWORD_IMAPVERBOTTEN " (){%*\"\\]" #define KEYWORD_SMAPVERBOTTEN "," extern void fetchflags(unsigned long); extern unsigned long header_count, body_count; extern time_t start_time; extern void smap(); extern void smap_fetchflags(unsigned long); extern int do_fetch(unsigned long, int, void *); extern void fetch_free_cached(); extern int keywords(); extern int fastkeywords(); extern void imapscanfail(const char *); extern void bye_msg(const char *); extern void mainloop(); extern void initcapability(); extern void imapcapability(); extern int magictrash(); #if SMAP int smapflag=0; extern void snapshot_save(); extern void snapshot_needed(); #endif static const char *protocol; char *dot_trash = "." TRASH; char *trash = TRASH; char *current_mailbox=0; /* .folder */ FILE *debugfile=0; #if 0 char *imapscanpath; #endif int current_temp_fd=-1; const char *current_temp_fn=NULL; struct imapscaninfo current_maildir_info; int current_mailbox_ro; char *current_mailbox_acl; dev_t homedir_dev; ino_t homedir_ino; int enabled_utf8=0; void rfc2045_error(const char *p) { if (write(2, p, strlen(p)) < 0) _exit(1); _exit(0); } void writemailbox(const char *mailbox) { char *encoded=imap_filename_to_foldername(enabled_utf8, mailbox); if (!encoded) { fprintf(stderr, "ERR: imap_filename_to_foldername(%s) failed\n", mailbox); exit(1); } writeqs(encoded); free(encoded); } extern int maildirsize_read(const char *,int *,off_t *,unsigned *,unsigned *,struct stat *); int maildir_info_suppress(const char *maildir) { struct stat stat_buf; if (stat(maildir, &stat_buf) < 0 || /* maildir inaccessible, perhaps another server? */ (stat_buf.st_dev == homedir_dev && stat_buf.st_ino == homedir_ino) /* Exclude ourselves from the shared list */ ) { return 1; } return 0; } void quotainfo_out(const char* qroot) { char quotabuf[QUOTABUFSIZE]; char qresult[200]=""; char qbuf[200]; if ((maildir_getquota(".", quotabuf) == 0) && (strcmp(qroot,"ROOT") == 0)) { struct maildirsize quotainfo; if (maildir_openquotafile("ainfo, ".") == 0) maildir_closequotafile("ainfo); else quotainfo.quota.nbytes=quotainfo.size.nbytes= quotainfo.quota.nmessages= quotainfo.size.nmessages=0; if (quotainfo.quota.nbytes > 0) { sprintf(qbuf,"STORAGE %ld %ld", (long)((quotainfo.size.nbytes+1023)/1024), (long)((quotainfo.quota.nbytes+1023)/1024)); strcat(qresult,qbuf); } if (quotainfo.quota.nmessages > 0) { sprintf(qbuf,"MESSAGE %d %d", quotainfo.size.nmessages, quotainfo.quota.nmessages); if (strcmp(qresult,"")!=0) strcat(qresult," "); strcat(qresult,qbuf); } } writes("* "); writes("QUOTA \""); writes(qroot); writes("\""); if (strcmp(qresult,"")!=0) { writes(" ("); writes(qresult); writes(")"); }; writes("\r\n"); } int is_trash(const char *m) { if (strcmp(m, dot_trash)) { /* * not trying to delete .Trash but folder inside of .Trash */ return (0); } else { /* * trying to delete .Trash - stop them */ return (1); } } void emptytrash() { char *dir, *all_settings, *next_folder, *folder, *p; unsigned l; all_settings=getenv("IMAP_EMPTYTRASH"); if (!all_settings) return; all_settings=strdup(all_settings); if (!all_settings) return; if (strchr(all_settings, ':') == 0 && strchr(all_settings, ',') == 0) { l=atoi(all_settings); if (l <= 0) l=1; maildir_getnew(".", trash, NULL, NULL); if ((dir=maildir_folderdir(".", trash))) { maildir_purge(dir, l * 24 * 60 * 60); free(dir); } free(all_settings); return; } for (folder=all_settings; folder && *folder; ) { if (*folder == ',') { ++folder; continue; } next_folder=strchr(folder, ','); if (next_folder) *next_folder++=0; p=strchr(folder, ':'); if (!p) { folder=next_folder; continue; } *p++=0; l=atoi(p); if (l <= 0) l=1; maildir_getnew(".", folder, NULL, NULL); if ((dir=maildir_folderdir(".", folder))) { maildir_purge(dir, l * 24 * 60 * 60); free(dir); } folder=next_folder; } free(all_settings); } #if 0 int is_draft(const char *m) { #if 1 /* Fix some PINE bugs first */ if (strcmp(m, "." DRAFTS)) return (0); return (1); #else return (0); #endif } #endif int is_reserved(const char *m) { if (strncmp(m, "./", 2) == 0) m += 2; if (is_trash(m)) return (1); return (0); } int is_reserved_name(const char *name) { if (strncmp(name, INBOX, strlen(INBOX)) == 0) return is_trash(name+strlen(INBOX)); return 0; } static char *decode_valid_mailbox_utf8(const char *p, int autosubscribe) { struct maildir_info mi; char *r; if (maildir_info_imap_find(&mi, p, getenv("AUTHENTICATED")) < 0) { return NULL; } if (mi.homedir && mi.maildir) { char *q=maildir_name2dir(mi.homedir, mi.maildir); if (q) { r=malloc(strlen(q)+sizeof("/.")); if (!r) write_error_exit(0); strcat(strcpy(r, q), "/."); if (access(r, 0) == 0) { free(r); maildir_info_destroy(&mi); return q; } free(r); free(q); } maildir_info_destroy(&mi); return NULL; } if (mi.mailbox_type == MAILBOXTYPE_OLDSHARED) { const char *q; char *r; if ((q=strchr(p, '.')) == NULL) { maildir_info_destroy(&mi); errno=EINVAL; return NULL; } r=maildir_shareddir(".", q+1); if (!r) { maildir_info_destroy(&mi); errno=EINVAL; return NULL; } if (access(r, 0) == 0) { maildir_info_destroy(&mi); return r; } maildir_shared_subscribe(".", q+1); if (access(r, 0) == 0) { maildir_info_destroy(&mi); return r; } free(r); maildir_info_destroy(&mi); return NULL; } maildir_info_destroy(&mi); return (NULL); } char *decode_valid_mailbox(const char *mailbox, int autosubscribe) { char *p=imap_foldername_to_filename(enabled_utf8, mailbox); char *q; if (!p) { errno=EINVAL; return NULL; } q=decode_valid_mailbox_utf8(p, autosubscribe); free(p); return q; } static int decode_date_time(char *p, time_t *tret) { unsigned i; /* Convert to format rfc822_parsedt likes */ for (i=1; p[i] != ' '; i++) { if (!p[i]) return (0); if (p[i] == '-') p[i]=' '; } return (rfc822_parsedate_chk(p, tret)); } int get_flagname(const char *p, struct imapflags *flags) { if (strcasecmp(p, "\\SEEN") == 0) flags->seen=1; else if (strcasecmp(p, "\\ANSWERED") == 0) flags->answered=1; else if (strcasecmp(p, "\\DRAFT") == 0) flags->drafts=1; else if (strcasecmp(p, "\\DELETED") == 0) flags->deleted=1; else if (strcasecmp(p, "\\FLAGGED") == 0) flags->flagged=1; else return (-1); return (0); } int valid_keyword(const char *kw) { const char *p; if (!keywords()) return 0; /* Check for valid keyword names */ for (p=kw; *p; p++) { if ((unsigned char)*p <= ' ' || strchr(KEYWORD_IMAPVERBOTTEN, *p)) return 0; } return 1; } int get_keyword(struct libmail_kwMessage **kwPtr, const char *kw) { if (libmail_kwmSetName(current_maildir_info.keywordList, *kwPtr, kw) < 0) write_error_exit(0); return 0; } int get_flagsAndKeywords(struct imapflags *flags, struct libmail_kwMessage **kwPtr) { struct imaptoken *t; while ((t=nexttoken_nouc())->tokentype == IT_ATOM) { if (get_flagname(t->tokenbuf, flags)) { if (!valid_keyword(t->tokenbuf)) return -1; if (get_keyword(kwPtr, t->tokenbuf)) return -1; } } return (t->tokentype == IT_RPAREN ? 0:-1); } void get_message_flags( struct imapscanmessageinfo *mi, char *buf, struct imapflags *flags) { const char *filename=mi->filename; const char *DRAFT="\\Draft"; const char *FLAGGED="\\Flagged"; const char *REPLIED="\\Answered"; const char *SEEN="\\Seen"; const char *DELETED="\\Deleted"; const char *RECENT="\\Recent"; const char *SPC=" "; if (buf) *buf=0; if (flags) flags->seen=flags->answered=flags->deleted=flags->flagged =flags->recent=flags->drafts=0; if ((filename=strrchr(filename, MDIRSEP[0])) == 0 || strncmp(filename, MDIRSEP "2,", 3)) return; #if SMAP if (smapflag) { SPC=","; DRAFT="DRAFT"; FLAGGED="MARKED"; REPLIED="REPLIED"; SEEN="SEEN"; DELETED="DELETED"; RECENT="RECENT"; } #endif if (strchr(filename, 'D')) { if (buf) strcat(buf, DRAFT); if (flags) flags->drafts=1; } if (strchr(filename, 'F')) { if (buf) strcat(strcat(buf, *buf ? SPC:""), FLAGGED); if (flags) flags->flagged=1; } if (strchr(filename, 'R')) { if (buf) strcat(strcat(buf, *buf ? SPC:""), REPLIED); if (flags) flags->answered=1; } if (strchr(filename, 'S') != NULL) { if (buf) strcat(strcat(buf, *buf ? SPC:""), SEEN); if (flags) flags->seen=1; } if (strchr(filename, 'T')) { if (buf) strcat(strcat(buf, *buf ? SPC:""), DELETED); if (flags) flags->deleted=1; } if (mi->recentflag) { if (flags) flags->recent=1; if (buf) strcat(strcat(buf, *buf ? SPC:""), RECENT); } } static char *parse_mailbox_error(const char *tag, struct imaptoken *curtoken, int ok_hierarchy, /* RFC 2060 errata - DELETE can take ** a trailing hierarchy separator if the ** IMAP server supports subfolders of ** a real folder (such as this one). */ int autosubscribe) /* Really DUMB clients that do a LIST, ** and don't bother to check if a folder is ** subscribed to, or not (Pine) */ { char *mailbox; if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { writes(tag); writes(" BAD Invalid command\r\n"); return (0); } if (ok_hierarchy && (mailbox=strrchr(curtoken->tokenbuf, HIERCH)) && mailbox[1] == 0) *mailbox=0; mailbox=decode_valid_mailbox(curtoken->tokenbuf, autosubscribe); if ( mailbox == 0) { writes(tag); writes(" NO Mailbox does not exist, or must be subscribed to.\r\n"); return (0); } return (mailbox); } /* STORE NEW MESSAGE INTO A MAILBOX */ void append_flags(char *buf, struct imapflags *flags) { if (flags->drafts) strcat(buf, "D"); if (flags->flagged) strcat(buf, "F"); if (flags->answered) strcat(buf, "R"); if (flags->seen) strcat(buf, "S"); if (flags->deleted) strcat(buf, "T"); } /* First, figure out the filenames used in tmp and new */ FILE *maildir_mkfilename(const char *mailbox, struct imapflags *flags, unsigned long s, char **tmpname, char **newname) { char *p; char uniqbuf[80]; static unsigned uniqcnt=0; FILE *fp; struct maildir_tmpcreate_info createInfo; sprintf(uniqbuf, "%u", uniqcnt++); maildir_tmpcreate_init(&createInfo); createInfo.openmode=0666; createInfo.maildir=mailbox; createInfo.uniq=uniqbuf; createInfo.msgsize=s; createInfo.hostname=getenv("HOSTNAME"); createInfo.doordie=1; if ((fp=maildir_tmpcreate_fp(&createInfo)) == NULL) return NULL; *tmpname=createInfo.tmpname; *newname=createInfo.newname; createInfo.tmpname=NULL; createInfo.newname=NULL; maildir_tmpcreate_free(&createInfo); strcpy(uniqbuf, MDIRSEP "2,"); append_flags(uniqbuf, flags); /* Ok, this message will really go to cur, not new */ p=malloc(strlen(*newname)+strlen(uniqbuf)+1); if (!p) write_error_exit(0); strcpy(p, *newname); memcpy(strrchr(p, '/')-3, "cur", 3); /* HACK OF THE MILLENIA */ strcat(p, uniqbuf); free(*newname); *newname=p; return fp; } void set_time(const char *tmpname, time_t timestamp) { #if HAVE_UTIME if (timestamp) { struct utimbuf ub; ub.actime=ub.modtime=timestamp; utime(tmpname, &ub); } #else #if HAVE_UTIMES if (timestamp) { struct timeval tv; tv.tv_sec=timestamp; tv.tv_usec=0; utimes(tmpname, &tv); } #endif #endif } static int store_mailbox(const char *tag, const char *mailbox, struct imapflags *flags, struct libmail_kwMessage *keywords, time_t timestamp, struct imaptoken *curtoken, unsigned long *new_uidv, unsigned long *new_uid, int *utf8_error) { unsigned long nbytes=curtoken->tokennum; char *tmpname; char *newname; char *p; char *e; FILE *fp; unsigned long n; static const char nowrite[]=" NO [ALERT] Cannot create message - no write permission or out of disk space.\r\n"; int lastnl; int rb; int errflag; struct rfc2045 *rfc2045_parser; const char *errmsg=nowrite; fp=maildir_mkfilename(mailbox, flags, 0, &tmpname, &newname); if (!fp) { writes(tag); writes(nowrite); return -1; } writes("+ OK\r\n"); writeflush(); lastnl=0; current_temp_fd=fileno(fp); current_temp_fn=tmpname; rfc2045_parser=rfc2045_alloc(); while (nbytes) { read_string(&p, &n, nbytes); nbytes -= n; if (p[n-1] == '\n') lastnl = 1; else lastnl = 0; while (n) { e = memchr(p, '\r', n); if (e && p == e) { rb=1; } else if (e) { rfc2045_parse(rfc2045_parser, p, e-p); rb = fwrite(p, 1, e-p, fp); } else { rfc2045_parse(rfc2045_parser, p, n); rb = fwrite(p, 1, n, fp); } n -= rb; p += rb; } } if (!lastnl) { putc('\n', fp); rfc2045_parse(rfc2045_parser, "\n", 1); } current_temp_fd=-1; current_temp_fn=NULL; errflag=0; if (fflush(fp) || ferror(fp)) { fprintf(stderr, "ERR: error storing a message, user=%s, errno=%d\n", getenv("AUTHENTICATED"), errno); errflag=1; } if ((rfc2045_parser->rfcviolation & RFC2045_ERR8BITHEADER) && curtoken->tokentype != IT_LITERAL8_STRING_START) { /* in order to [ALERT] the client */ *utf8_error=1; } rfc2045_free(rfc2045_parser); if (errflag) { fclose(fp); unlink(tmpname); writes(tag); writes(errmsg); free(tmpname); free(newname); return (-1); } nbytes=ftell(fp); if (nbytes == (unsigned long)-1 || (p=maildir_requota(newname, nbytes)) == 0) { fclose(fp); unlink(tmpname); writes(tag); writes(nowrite); free(tmpname); free(newname); return (-1); } free(newname); fclose(fp); if (maildirquota_countfolder(mailbox) && maildirquota_countfile(p)) { struct maildirsize quotainfo; if (maildir_quota_add_start(mailbox, "ainfo, nbytes, 1, getenv("MAILDIRQUOTA"))) { unlink(tmpname); free(tmpname); free(p); writes(tag); writes(" NO [ALERT] You exceeded your mail quota.\r\n"); return (-1); } maildir_quota_add_end("ainfo, nbytes, 1); } if (check_outbox(tmpname, mailbox)) { unlink(tmpname); writes(tag); writes(" NO [ALERT] Unable to send E-mail message.\r\n"); free(tmpname); free(p); return (-1); } { struct imapscaninfo new_maildir_info; struct uidplus_info new_uidplus_info; int rc; imapscan_init(&new_maildir_info); memset(&new_uidplus_info, 0, sizeof(new_uidplus_info)); new_uidplus_info.tmpfilename=tmpname; new_uidplus_info.curfilename=p; new_uidplus_info.mtime=timestamp; if (keywords && keywords->firstEntry) { if (maildir_kwSave(mailbox, strrchr(p, '/')+1, keywords, &new_uidplus_info.tmpkeywords, &new_uidplus_info.newkeywords, 0)) { unlink(tmpname); writes(tag); writes(" NO [ALERT] "); writes(strerror(errno)); free(tmpname); free(p); return (-1); } } rc=imapscan_maildir(&new_maildir_info, mailbox, 0, 0, &new_uidplus_info); if (new_uidplus_info.tmpkeywords) free(new_uidplus_info.tmpkeywords); if (new_uidplus_info.newkeywords) free(new_uidplus_info.newkeywords); if (rc) { free(tmpname); free(p); writes(tag); writes(nowrite); return -1; } *new_uidv=new_maildir_info.uidv; *new_uid=new_uidplus_info.uid; imapscan_free(&new_maildir_info); } free(tmpname); free(p); return (0); } /************** Create and delete folders **************/ #if 0 static int checksubdir(const char *s) { DIR *dirp; struct dirent *de; dirp=opendir(s); while (dirp && (de=readdir(dirp)) != 0) if (de->d_name[0] != '.') { closedir(dirp); return (1); } if (dirp) closedir(dirp); return (0); } #endif int mddelete(const char *s) { int rc; struct stat stat_buf; /* If the top level maildir is a sym link, don't delete it */ if (stat(s, &stat_buf) < 0 && S_ISLNK(stat_buf.st_mode)) return -1; trap_signals(); rc=maildir_del(s); if (release_signals()) _exit(0); return (rc); } int mdcreate(const char *mailbox) { trap_signals(); if (maildir_make(mailbox, 0700, 0700, 1) < 0) { if (release_signals()) _exit(0); return (-1); } if (release_signals()) _exit(0); return (0); } /****************************************************************************/ /* do_msgset parses a message set, and calls a processing func for each msg */ /****************************************************************************/ static int do_msgset(const char *msgset, int (*msgfunc)(unsigned long, int, void *), void *msgfunc_arg, int isuid) { unsigned long i, j; int rc; unsigned long last=0; if (current_maildir_info.nmessages > 0) { last=current_maildir_info.nmessages; if (isuid) { last=current_maildir_info.msgs[last-1].uid; } } while (isdigit((int)(unsigned char)*msgset) || *msgset == '*') { i=0; if (*msgset == '*') { i=last; ++msgset; } else while (isdigit((int)(unsigned char)*msgset)) { i=i*10 + (*msgset++-'0'); } if (*msgset != ':') j=i; else { j=0; ++msgset; if (*msgset == '*') { j=last; ++msgset; } else while (isdigit((int)(unsigned char)*msgset)) { j=j*10 + (*msgset++-'0'); } } if (j < i) { #if 0 /* BUGS issue */ writes("* NO Invalid message set: "); writen(i); writes(":"); writen(j); writes("\r\n"); #endif } else if (isuid) { unsigned long k; for (k=0; k= i) break; if (k >= current_maildir_info.nmessages || current_maildir_info.msgs[k].uid > j) { #if 0 /* BUGS issue */ writes("* NO Invalid message: UID "); writen(i); if (j > i) { writes(":"); writen(j); } writes("\r\n"); #endif } else while (k < current_maildir_info.nmessages && current_maildir_info.msgs[k].uid <= j) { if ((rc=(*msgfunc)(k+1, 1, msgfunc_arg)) != 0) return (rc); ++k; } } else { do { if (i == 0 || i > current_maildir_info.nmessages) { writes("* NO Invalid message sequence number: "); writen(i); writes("\r\n"); break; } if ((rc=(*msgfunc)(i, 0, msgfunc_arg)) != 0) return (rc); } while (i++ < j); } if (*msgset++ != ',') break; } return (0); } /** Show currently defined flags and keywords **/ static int write_keyword_name(struct libmail_keywordEntry *, void *); static void mailboxflags(int ro) { #if SMAP if (smapflag) return; #endif writes("* FLAGS ("); if (current_maildir_info.keywordList) { void (*writefunc)(const char *)=writes; libmail_kwEnumerate(current_maildir_info.keywordList, &write_keyword_name, &writefunc); } writes("\\Draft \\Answered \\Flagged" " \\Deleted \\Seen \\Recent)\r\n"); writes("* OK [PERMANENTFLAGS ("); if (ro) { writes(")] No permanent flags permitted\r\n"); } else { if (current_maildir_info.keywordList) { void (*writefunc)(const char *)=writes; libmail_kwEnumerate(current_maildir_info .keywordList, &write_keyword_name, &writefunc); } if (keywords()) writes("\\* "); writes("\\Draft \\Answered \\Flagged \\Deleted \\Seen)] Limited\r\n"); } } static int write_keyword_name(struct libmail_keywordEntry *kw, void *dummy) { void (**writefunc)(const char *)=(void (**)(const char *))dummy; (**writefunc)(keywordName(kw)); (**writefunc)(" "); return 0; } /****************************************************************************/ /* Show how many messages are in the mailbox */ /****************************************************************************/ static void mailboxmetrics() { unsigned long i,j; #if SMAP if (smapflag) { writes("* EXISTS "); writen(current_maildir_info.nmessages); writes("\n"); return; } #endif writes("* "); writen(current_maildir_info.nmessages); writes(" EXISTS\r\n"); writes("* "); i=0; for (j=0; jkeywordList, kui->messagePtr, keywordName(ke)); /* ** ke originates from a different keyword namespace, so must use ** its name. */ return 0; } void doNoop(int real_noop) { struct imapscaninfo new_maildir_info; unsigned long i, j; int needstats=0; unsigned long expunged; #if SMAP unsigned long smap_expunge_count=0; unsigned long smap_expunge_bias=0; unsigned long smap_last=0; unsigned long smap_range=0; int takeSnapshot=1; #endif struct noopKeywordUpdateInfo kui; imapscan_init(&new_maildir_info); if (imapscan_maildir(&new_maildir_info, current_mailbox, 0, current_mailbox_ro, NULL)) return; j=0; expunged=0; for (i=0; i= new_maildir_info.nmessages || new_maildir_info.msgs[j].uid > current_maildir_info.msgs[i].uid) { #if SMAP if (smapflag) { takeSnapshot=0; if (smap_expunge_count > 100) { if (smap_range > 0) { writes("-"); writen(smap_last + smap_range - smap_expunge_bias + 1); } writes("\n"); smap_expunge_count=0; } if (smap_expunge_count == 0) { smap_expunge_bias=expunged; writes("* EXPUNGE "); writen(i+1-smap_expunge_bias); smap_last=i; smap_range=0; } else if (smap_last + smap_range + 1 == i) { ++smap_range; } else { if (smap_range > 0) { writes("-"); writen(smap_last + smap_range - smap_expunge_bias + 1); } writes(" "); writen(i+1-smap_expunge_bias); smap_last=i; smap_range=0; } ++smap_expunge_count; } else #endif { writes("* "); writen(i+1-expunged); writes(" EXPUNGE\r\n"); needstats=1; } ++expunged; continue; } /* Must be the same */ a=current_maildir_info.msgs[i].keywordMsg; b=new_maildir_info.msgs[j].keywordMsg; if (strcmp(current_maildir_info.msgs[i].filename, new_maildir_info.msgs[j].filename) || (a && !b) || (!a && b) || (a && b && libmail_kwmCmp(a, b))) { new_maildir_info.msgs[j].changedflags=1; #if SMAP takeSnapshot=0; #endif } if (current_maildir_info.msgs[i].recentflag) new_maildir_info.msgs[j].recentflag=1; #if SMAP if (smapflag) new_maildir_info.msgs[j].recentflag=0; #endif new_maildir_info.msgs[j].copiedflag= current_maildir_info.msgs[i].copiedflag; new_maildir_info.msgs[j].err8bitflag= current_maildir_info.msgs[i].err8bitflag; ++j; } #if SMAP if (smapflag && smap_expunge_count) { if (smap_range > 0) { writes("-"); writen(smap_last + smap_range - smap_expunge_bias + 1); } writes("\n"); } #endif while (j < new_maildir_info.nmessages) { #if SMAP if (smapflag) takeSnapshot=0; #endif ++j; needstats=1; } new_maildir_info.keywordList->keywordAddedRemoved=0; /********************************************************** ** ** current_maildir_info: existing keywords ** new_maildir_info: new keywords ** ** Process new/deleted keywords as follows: */ /* ** 1. Make sure that the old keyword list includes any new keywords. */ kui.keywordList=current_maildir_info.keywordList; kui.messagePtr=libmail_kwmCreate(); if (!kui.messagePtr) write_error_exit(0); current_maildir_info.keywordList->keywordAddedRemoved=0; libmail_kwEnumerate(new_maildir_info.keywordList, noopAddKeyword, &kui); if (current_maildir_info.keywordList->keywordAddedRemoved) mailboxflags(current_mailbox_ro); libmail_kwmDestroy(kui.messagePtr); /* ** 2. Temporarily add all existing keywords to the new keyword list. */ kui.keywordList=new_maildir_info.keywordList; kui.messagePtr=libmail_kwmCreate(); if (!kui.messagePtr) write_error_exit(0); libmail_kwEnumerate(current_maildir_info.keywordList, noopAddKeyword, &kui); imapscan_copy(¤t_maildir_info, &new_maildir_info); imapscan_free(&new_maildir_info); #if SMAP if (takeSnapshot) { if (real_noop && smapflag) snapshot_save(); } else snapshot_needed(); #endif if (needstats) mailboxmetrics(); for (j=0; j < current_maildir_info.nmessages; j++) if (current_maildir_info.msgs[j].changedflags) { #if SMAP if (smapflag) smap_fetchflags(j); else #endif fetchflags(j); } /* ** After sending changed flags to the client, see if any keywords ** have gone away. */ current_maildir_info.keywordList->keywordAddedRemoved=0; libmail_kwmDestroy(kui.messagePtr); if (current_maildir_info.keywordList->keywordAddedRemoved) mailboxflags(current_mailbox_ro); } static char *alloc_filename(const char *mbox, const char *name) { char *p=malloc(strlen(mbox)+strlen(name)+sizeof("/cur/")); if (!p) write_error_exit(0); strcat(strcat(strcpy(p, mbox), "/cur/"), name); return (p); } /****************************************************************************/ /* Do the ID stuff */ /****************************************************************************/ static int doId() { const char *ev = getenv("IMAP_ID_FIELDS"); unsigned int flags=0; struct imaptoken *curtoken; if (!ev) return -1; flags = atoi(ev); /* The data sent by the client isn't used for anything, but make sure * it is syntactically correct. */ curtoken = nexttoken(); switch (curtoken->tokentype) { case IT_NIL: break; case IT_LPAREN: { unsigned int k = 0; curtoken = nexttoken(); fprintf(stderr, "INFO: ID, user=%s, ip=[%s]", getenv("AUTHENTICATED"), getenv("TCPREMOTEIP")); while ((k < 30) && (curtoken->tokentype != IT_RPAREN)) { k++; if (curtoken->tokentype != IT_QUOTED_STRING) { fprintf(stderr, "\n"); fflush(stderr); return -1; } fprintf(stderr, ", %s=", curtoken->tokenbuf); curtoken = nexttoken(); if ((curtoken->tokentype != IT_QUOTED_STRING) && (curtoken->tokentype != IT_NIL)) { fprintf(stderr, "\n"); fflush(stderr); return -1; } fprintf(stderr, "%s", curtoken->tokentype == IT_QUOTED_STRING ? curtoken->tokenbuf:"(nil)"); curtoken = nexttoken(); } fprintf(stderr, "\n"); fflush(stderr); /* no strings sent */ if (k == 0) return -1; /* at most 30 pairs allowed */ if ((k >= 30) && (curtoken->tokentype != IT_RPAREN)) return -1; break; } default: return -1; } writes("* ID (\"name\" \"Courier-IMAP"); if (flags & 1) { const char *sp = strchr(PROGRAMVERSION, ' ') + 1; writes("\" \"version\" \""); writemem(sp, strchr(sp, '/') - sp); } #if HAVE_SYS_UTSNAME_H if (flags & 6) { struct utsname uts; if (uname(&uts) == 0) { if (flags & 2) { writes("\" \"os\" \""); writeqs(uts.sysname); } if (flags & 4) { writes("\" \"os-version\" \""); writeqs(uts.release); } } } #endif writes("\" \"vendor\" \"Double Precision, Inc.\")\r\n"); return 0; } /****************************************************************************/ /* Do the IDLE stuff */ /****************************************************************************/ extern int doidle(time_t, int); int imapenhancedidle(void) { struct maildirwatch *w; struct maildirwatch_contents c; int rc; int started=0; if (!current_mailbox) return (-1); if ((w=maildirwatch_alloc(current_mailbox)) == NULL) { perror(current_mailbox); fprintf(stderr, "This may be a problem with FAM or Gamin\n"); return (-1); } rc=maildirwatch_start(w, &c); if (rc < 0) { perror("maildirwatch_start"); maildirwatch_free(w); return (-1); } if (rc > 0) { maildirwatch_free(w); return (-1); /* Fallback */ } #if SMAP if (smapflag) { writes("+OK Entering ENHANCED idle mode\n"); } else #endif writes("+ entering ENHANCED idle mode\r\n"); writeflush(); for (;;) { if (!started) { int fd; int rc; rc=maildirwatch_started(&c, &fd); if (rc > 0) { started=1; doNoop(0); writeflush(); } else { if (rc < 0) perror("maildirwatch_started"); if (doidle(60, fd)) break; } continue; } if (started < 0) /* Error fallback mode*/ { if (doidle(60, -1)) break; } else { int changed; int fd; int timeout; if (maildirwatch_check(&c, &changed, &fd, &timeout) == 0) { if (!changed) { if (doidle(timeout, fd)) break; continue; } maildirwatch_end(&c); doNoop(0); rc=maildirwatch_start(w, &c); if (rc < 0) { perror("maildirwatch_start"); started= -1; } else started=0; } else { started= -1; } } doNoop(0); writeflush(); } maildirwatch_end(&c); maildirwatch_free(w); return (0); } void imapidle(void) { const char * envp = getenv("IMAP_IDLE_TIMEOUT"); const int idleTimeout = envp ? atoi(envp) : 60; #if SMAP if (smapflag) { writes("+OK Entering idle mode...\n"); } else #endif writes("+ entering idle mode\r\n"); if (current_mailbox) doNoop(0); writeflush(); while (!doidle(idleTimeout, -1)) { if (current_mailbox) doNoop(0); writeflush(); } } /****************************************************************************/ /* Do the EXPUNGE stuff */ /****************************************************************************/ void do_expunge(unsigned long from, unsigned long to, int force); static int uid_expunge(unsigned long msgnum, int uidflag, void *void_arg) { do_expunge(msgnum-1, msgnum, 0); return 0; } void expunge() { do_expunge(0, current_maildir_info.nmessages, 0); } void do_expunge(unsigned long expunge_start, unsigned long expunge_end, int force) { unsigned long j; struct imapflags flags; char *old_name; int move_to_trash=0; struct stat stat_buf; const char *cp=getenv("IMAP_LOG_DELETIONS"); int log_deletions= cp && *cp != '0'; fetch_free_cache(); if (magictrash() && !is_trash(strncmp(current_mailbox, "./", 2) == 0? current_mailbox+2:current_mailbox)) move_to_trash=1; for (j=expunge_start; j < expunge_end; j++) { int file_counted=0; get_message_flags(current_maildir_info.msgs+j, 0, &flags); if (!flags.deleted && !force) continue; old_name=alloc_filename(current_mailbox, current_maildir_info.msgs[j].filename); if (stat(old_name, &stat_buf) < 0) { free(old_name); continue; } if (maildirquota_countfolder(current_mailbox) && maildirquota_countfile(old_name)) file_counted=1; if (is_sharedsubdir(current_mailbox)) { maildir_unlinksharedmsg(old_name); } else if (move_to_trash && current_maildir_info .msgs[j].copiedflag == 0) { char *new_name; char *p; int will_count=0; new_name=alloc_filename(dot_trash, current_maildir_info.msgs[j].filename); if (maildirquota_countfolder(dot_trash)) will_count=1; if (file_counted != will_count) { unsigned long filesize=0; if (maildir_parsequota(old_name, &filesize)) { if (stat(old_name, &stat_buf)) stat_buf.st_size=0; filesize=(unsigned long) stat_buf.st_size; } maildir_quota_deleted(".", (long)filesize * (will_count -file_counted), will_count -file_counted); } if ((p=strrchr(new_name, '/')) && (p=strrchr(p, MDIRSEP[0])) && strncmp(p, MDIRSEP "2,", 3) == 0) { char *q; /* Don't mark it as deleted in the Trash */ if ((q=strchr(p, 'T')) != NULL) while ((*q=q[1]) != 0) ++q; /* Don't mark it as a draft msg in the Trash */ if ((q=strchr(p, 'D')) != NULL) while ((*q=q[1]) != 0) ++q; } if (log_deletions) fprintf(stderr, "INFO: EXPUNGED, user=%s, ip=[%s], old_name=%s, new_name=%s: only new_name will be left\n", getenv("AUTHENTICATED"), getenv("TCPREMOTEIP"), old_name, new_name); if (rename(old_name, new_name)) { mdcreate(dot_trash); rename(old_name, new_name); } unlink(old_name); /* triggers linux kernel bug if also moved to Trash by sqwebmail */ free(new_name); } else { unlink(old_name); if (file_counted) { unsigned long filesize=0; if (maildir_parsequota(old_name, &filesize)) { if (stat(old_name, &stat_buf)) stat_buf.st_size=0; filesize=(unsigned long) stat_buf.st_size; } maildir_quota_deleted(".",-(long)filesize, -1); } } if (log_deletions) fprintf(stderr, "INFO: EXPUNGED, user=%s, ip=[%s], old_name=%s\n", getenv("AUTHENTICATED"), getenv("TCPREMOTEIP"), old_name); free(old_name); } } static FILE *newsubscribefile(char **tmpname) { char uniqbuf[80]; static unsigned tmpuniqcnt=0; FILE *fp; struct maildir_tmpcreate_info createInfo; maildir_tmpcreate_init(&createInfo); sprintf(uniqbuf, "imapsubscribe%u", tmpuniqcnt++); createInfo.uniq=uniqbuf; createInfo.hostname=getenv("HOSTNAME"); createInfo.doordie=1; if ((fp=maildir_tmpcreate_fp(&createInfo)) == NULL) write_error_exit(0); *tmpname=createInfo.tmpname; createInfo.tmpname=NULL; maildir_tmpcreate_free(&createInfo); return (fp); } static int sub_strcmp(const char *a, const char *b) { if (strncasecmp(a, "inbox", 5) == 0 && strncasecmp(b, "inbox", 5) == 0) { a += 5; b += 5; } return (strcmp(a, b)); } static void subscribe(const char *f) { char *newf; FILE *newfp=newsubscribefile(&newf); FILE *oldfp; if ((oldfp=fopen(SUBSCRIBEFILE, "r")) != 0) { char buf[BUFSIZ]; while (fgets(buf, sizeof(buf), oldfp) != 0) { char *p=strchr(buf, '\n'); if (p) *p=0; if (sub_strcmp(buf, f) == 0) { fclose(oldfp); fclose(newfp); unlink(newf); free(newf); return; /* Already subscribed */ } fprintf(newfp, "%s\n", buf); } fclose(oldfp); } fprintf(newfp, "%s\n", f); if (fflush(newfp) || ferror(newfp)) write_error_exit(0); fclose(newfp); rename(newf, SUBSCRIBEFILE); free(newf); } static void unsubscribe(const char *f) { char *newf; FILE *newfp=newsubscribefile(&newf); FILE *oldfp; if ((oldfp=fopen(SUBSCRIBEFILE, "r")) != 0) { char buf[BUFSIZ]; while (fgets(buf, sizeof(buf), oldfp) != 0) { char *p=strchr(buf, '\n'); if (p) *p=0; if (sub_strcmp(buf, f) == 0) continue; fprintf(newfp, "%s\n", buf); } fclose(oldfp); } if (fflush(newfp) || ferror(newfp)) write_error_exit(0); fclose(newfp); rename(newf, SUBSCRIBEFILE); free(newf); } /* ** Count selected messages (if there's >1 copy to OUTBOX should fail). */ static int do_count(unsigned long n, int byuid, void *voidptr) { const char *p=getenv("OUTBOX_MULTIPLE_SEND"); ++ *(int *)voidptr; if (p && atoi(p)) *(int *)voidptr=1; /* Suppress the error, below */ return 0; } static void dirsync(const char *folder) { #if EXPLICITDIRSYNC char *p=malloc(strlen(folder)+sizeof("/new")); int fd; if (!p) write_error_exit(0); p=strcat(strcpy(p, folder), "/new"); fd=open(p, O_RDONLY); if (fd >= 0) { fsync(fd); close(fd); } p=strcat(strcpy(p, folder), "/cur"); fd=open(p, O_RDONLY); if (fd >= 0) { fsync(fd); close(fd); } free(p); #endif } /* ** Keyword updates for +FLAGS and -FLAGS */ static int addRemoveKeywords1(void *); static int addRemoveKeywords2(int (*callback_func)(void *, void *), void *callback_func_arg, struct storeinfo *storeinfo_s, int *tryagain); struct addremove_info { int (*callback_func)(void *, void *); void *callback_func_arg; struct storeinfo *storeinfo_s; int *tryagain; }; int addRemoveKeywords(int (*callback_func)(void *, void *), void *callback_func_arg, struct storeinfo *storeinfo_s) { int tryagain; struct addremove_info ai; if (!keywords()) return 0; if (current_mailbox_acl && strchr(current_mailbox_acl, ACL_WRITE[0]) == NULL) return 0; /* No permission */ do { ai.callback_func=callback_func; ai.callback_func_arg=callback_func_arg; ai.storeinfo_s=storeinfo_s; ai.tryagain= &tryagain; if (imapmaildirlock(¤t_maildir_info, current_mailbox, addRemoveKeywords1, &ai)) return -1; } while (tryagain); return 0; } static int addRemoveKeywords1(void *void_arg) { struct addremove_info *ai=(struct addremove_info *)void_arg; return addRemoveKeywords2(ai->callback_func, ai->callback_func_arg, ai->storeinfo_s, ai->tryagain); } int doAddRemoveKeywords(unsigned long, int, void *); struct addRemoveKeywordInfo { struct libmail_kwGeneric kwg; struct storeinfo *storeinfo; }; static int addRemoveKeywords2(int (*callback_func)(void *, void *), void *callback_func_arg, struct storeinfo *storeinfo_s, int *tryagain) { struct addRemoveKeywordInfo arki; int rc; *tryagain=0; libmail_kwgInit(&arki.kwg); arki.storeinfo=storeinfo_s; rc=libmail_kwgReadMaildir(&arki.kwg, current_mailbox); if (rc == 0) rc= (*callback_func)(callback_func_arg, &arki); if (rc < 0) { libmail_kwgDestroy(&arki.kwg); return -1; } if (rc > 0) /* Race */ { libmail_kwgDestroy(&arki.kwg); *tryagain=1; return 0; } libmail_kwgDestroy(&arki.kwg); return 0; } int doAddRemoveKeywords(unsigned long n, int uid, void *vp) { struct addRemoveKeywordInfo *arki= (struct addRemoveKeywordInfo *)vp; struct libmail_kwGenericEntry *ge= libmail_kwgFindByName(&arki->kwg, current_maildir_info.msgs[--n].filename); char *tmpname=NULL, *newname=NULL; struct stat stat_buf; int rc; if (!ge || ge->keywords == NULL) { if (arki->storeinfo->plusminus == '+') { rc=maildir_kwSave(current_mailbox, current_maildir_info.msgs[n]. filename, arki->storeinfo->keywords, &tmpname, &newname, 1); if (rc < 0) return -1; } } else if (arki->storeinfo->plusminus == '+') { int flag=0; struct libmail_kwMessageEntry *kme; for (kme=arki->storeinfo->keywords->firstEntry; kme; kme=kme->next) { if ((rc=libmail_kwmSet(ge->keywords, kme->libmail_keywordEntryPtr)) < 0) { write_error_exit(0); return 0; } if (rc == 0) flag=1; } if (flag) { rc=maildir_kwSave(current_mailbox, current_maildir_info.msgs[n]. filename, ge->keywords, &tmpname, &newname, 1); if (rc < 0) return -1; } } else { int flag=0; struct libmail_kwMessageEntry *kme; for (kme=arki->storeinfo->keywords->firstEntry; kme; kme=kme->next) { struct libmail_keywordEntry *kwe; if ((kwe=libmail_kweFind(&arki->kwg.kwHashTable, keywordName(kme-> libmail_keywordEntryPtr), 0)) != NULL && libmail_kwmClear(ge->keywords, kwe) == 0) flag=1; } if (flag) { rc=maildir_kwSave(current_mailbox, current_maildir_info.msgs[n]. filename, ge->keywords, &tmpname, &newname, 1); if (rc < 0) return -1; } } if (tmpname) { current_maildir_info.msgs[n].changedflags=1; if (link(tmpname, newname) < 0) { unlink(tmpname); free(tmpname); free(newname); return (errno == EEXIST ? 1:-1); } if (stat(tmpname, &stat_buf) == 0 && stat_buf.st_nlink == 2) { unlink(tmpname); free(tmpname); free(newname); return 0; } unlink(tmpname); free(tmpname); free(newname); return 1; } return 0; } /* IMAP interface to add/remove keyword */ struct imap_addRemoveKeywordInfo { char *msgset; int uid; }; static int markmessages(unsigned long n, int i, void *dummy) { --n; current_maildir_info.msgs[n].storeflag=1; return 0; } static int imap_addRemoveKeywords(void *myVoidArg, void *addRemoveVoidArg) { struct imap_addRemoveKeywordInfo *i= (struct imap_addRemoveKeywordInfo *)myVoidArg; unsigned long j; for (j=0; jmsgset, markmessages, NULL, i->uid); for (j=0; juid, addRemoveVoidArg); if (rc) return rc; } return 0; } /* ** After adding messages to a maildir, compute their new UIDs. */ static int uidplus_fill(const char *mailbox, struct uidplus_info *uidplus_list, unsigned long *uidv) { struct imapscaninfo scan_info; imapscan_init(&scan_info); if (imapscan_maildir(&scan_info, mailbox, 0, 0, uidplus_list)) return -1; *uidv=scan_info.uidv; imapscan_free(&scan_info); return 0; } static void uidplus_writemsgset(struct uidplus_info *uidplus_list, int new_uids) { #define UIDN(u) ( new_uids ? (u)->uid:(u)->old_uid ) unsigned long uid_start, uid_end; const char *comma=""; writes(" "); while (uidplus_list) { uid_start=UIDN(uidplus_list); uid_end=uid_start; while (uidplus_list->next && UIDN(uidplus_list->next) == uid_end + 1) { uidplus_list=uidplus_list->next; ++uid_end; } writes(comma); writen(uid_start); if (uid_end != uid_start) { writes(":"); writen(uid_end); } comma=","; uidplus_list=uidplus_list->next; } #undef UIDN } static void uidplus_free(struct uidplus_info *uidplus_list) { struct uidplus_info *u; while ((u=uidplus_list) != NULL) { uidplus_list=u->next; free(u->tmpfilename); free(u->curfilename); if (u->tmpkeywords) free(u->tmpkeywords); if (u->newkeywords) free(u->newkeywords); free(u); } } /* Abort a partially-filled uidplus */ static void uidplus_abort(struct uidplus_info *uidplus_list) { struct uidplus_info *u; while ((u=uidplus_list) != NULL) { uidplus_list=u->next; unlink(u->tmpfilename); unlink(u->curfilename); if (u->tmpkeywords) { unlink(u->tmpkeywords); free(u->tmpkeywords); } if (u->newkeywords) { unlink(u->newkeywords); free(u->newkeywords); } free(u->tmpfilename); free(u->curfilename); free(u); } } static void rename_callback(const char *old_path, const char *new_path) { struct imapscaninfo minfo; char *p=malloc(strlen(new_path)+sizeof("/" IMAPDB)); if (!p) write_error_exit(0); strcat(strcpy(p, new_path), "/" IMAPDB); unlink(p); free(p); imapscan_init(&minfo); imapscan_maildir(&minfo, new_path, 0,0, NULL); imapscan_free(&minfo); } static int broken_uidvs() { const char *p=getenv("IMAP_BROKENUIDV"); return (p && atoi(p) != 0); } static void logoutmsg() { bye_msg("INFO: LOGOUT"); } void bye() { if (current_temp_fd >= 0) close(current_temp_fd); if (current_temp_fn) unlink(current_temp_fn); if (current_mailbox) free(current_mailbox); imapscan_free(¤t_maildir_info); maildirwatch_cleanup(); fetch_free_cached(); exit(0); } char *get_myrightson(const char *mailbox); static void list_acl(const char *mailbox, maildir_aclt_list *); static int get_acllist(maildir_aclt_list *l, const char *mailbox, char **computed_mailbox_owner); static void list_myrights(const char *mailbox, const char *myrights); static void list_postaddress(const char *mailbox); static void accessdenied(const char *cmd, const char *folder, const char *acl_required); static int list_callback(const char *hiersep, const char *mailbox, int flags, void *void_arg) { const char *sep=""; const char *cmd=(const char *)void_arg; maildir_aclt_list l; char *myrights=NULL; /* ** If we're going to list ACLs, grab the ACLs now, because ** get_acllist2() may end up calling myrights(), which generates ** its own output. */ if (flags & (LIST_MYRIGHTS | LIST_ACL)) { myrights=get_myrightson(mailbox); if (flags & LIST_MYRIGHTS) { if (!maildir_acl_canlistrights(myrights)) { flags &= ~LIST_MYRIGHTS; #if 0 /* F.Y.I. only, should not be enabled 'cause make check may fail on systems which return directory entries in a different order */ writes("* ACLFAILED \""); writemailbox(mailbox); writes("\""); accessdenied("LIST(MYRIGHTS)", mailbox, ACL_LOOKUP ACL_READ ACL_INSERT ACL_CREATE ACL_DELETEFOLDER ACL_EXPUNGE ACL_ADMINISTER); #endif } } if (flags & LIST_ACL) { if (!strchr(myrights, ACL_ADMINISTER[0])) { flags &= ~LIST_ACL; #if 0 /* F.Y.I. only, should not be enabled 'cause make check may fail on systems which return directory entries in a different order */ writes("* ACLFAILED \""); writemailbox(mailbox); writes("\""); accessdenied("LIST(ACL)", mailbox, ACL_ADMINISTER); #endif } } } if (flags & LIST_ACL) { if (get_acllist(&l, mailbox, NULL) < 0) { fprintf(stderr, "ERR: Error reading ACLs for %s: %s\n", mailbox, strerror(errno)); flags &= ~LIST_ACL; } } writes("* "); writes(cmd); writes(" ("); #define DO_FLAG(flag, flagname) \ if (flags & (flag)) { writes(sep); writes(flagname); \ sep=" "; } DO_FLAG(MAILBOX_NOSELECT, "\\Noselect"); DO_FLAG(MAILBOX_UNMARKED, "\\Unmarked"); DO_FLAG(MAILBOX_MARKED, "\\Marked"); DO_FLAG(MAILBOX_NOCHILDREN, "\\HasNoChildren"); DO_FLAG(MAILBOX_NOINFERIORS, "\\Noinferiors"); DO_FLAG(MAILBOX_CHILDREN, "\\HasChildren"); #undef DO_FLAG writes(") "); writes(hiersep); writes(" \""); writemailbox(mailbox); writes("\""); if (flags & (LIST_ACL|LIST_MYRIGHTS|LIST_POSTADDRESS)) { writes(" ("); if (flags & LIST_ACL) list_acl(mailbox, &l); if (flags & LIST_MYRIGHTS) list_myrights(mailbox, myrights); if (flags & LIST_POSTADDRESS) list_postaddress(mailbox); writes(")"); } writes("\r\n"); if (myrights) free(myrights); if (flags & LIST_ACL) maildir_aclt_list_destroy(&l); return 0; } static void list_postaddress(const char *mailbox) { writes("(POSTADDRESS NIL)"); } /* ** Wrapper for maildir_aclt_read and maildir_aclt_write */ static int acl_read_folder(maildir_aclt_list *aclt_list, const char *maildir, const char *path) { char *p, *q; int rc; /* Handle legacy shared. namespace */ if (strcmp(path, SHARED) == 0) { maildir_aclt_list_init(aclt_list); if (maildir_aclt_list_add(aclt_list, "anyone", ACL_LOOKUP, NULL) < 0) { maildir_aclt_list_destroy(aclt_list); return -1; } return 0; } if (strncmp(path, SHARED ".", sizeof(SHARED)) == 0) { maildir_aclt_list_init(aclt_list); if (strchr(path+sizeof(SHARED), '.') == 0) { if (maildir_aclt_list_add(aclt_list, "anyone", ACL_LOOKUP, NULL) < 0) { maildir_aclt_list_destroy(aclt_list); return -1; } } p=maildir_shareddir(maildir, path+sizeof(SHARED)); if (!p) { if (maildir_aclt_list_add(aclt_list, "anyone", ACL_LOOKUP, NULL) < 0) { maildir_aclt_list_destroy(aclt_list); return -1; } return 0; } q=malloc(strlen(p)+sizeof("/new")); if (!q) { free(p); maildir_aclt_list_destroy(aclt_list); return -1; } strcat(strcpy(q, p), "/new"); free(p); if (maildir_aclt_list_add(aclt_list, "anyone", access(q, W_OK) == 0 ? ACL_LOOKUP ACL_READ ACL_SEEN ACL_WRITE ACL_INSERT ACL_DELETEFOLDER /* Wrong, but needed for ACL1 compatibility */ ACL_DELETEMSGS ACL_EXPUNGE: ACL_LOOKUP ACL_READ ACL_SEEN ACL_WRITE, NULL) < 0) { free(q); maildir_aclt_list_destroy(aclt_list); return -1; } free(q); return 0; } p=maildir_name2dir(".", path); if (!p) return -1; rc=maildir_acl_read(aclt_list, maildir, p[0] == '.' && p[1] == '/' ? p+2:p); free(p); return rc; } static int acl_write_folder(maildir_aclt_list *aclt_list, const char *maildir, const char *path, const char *owner, const char **err_failedrights) { char *p; int rc; if (strcmp(path, SHARED) == 0 || strncmp(path, SHARED ".", sizeof(SHARED ".")-1) == 0) { /* Legacy */ return 1; } p=maildir_name2dir(".", path); if (!p) return -1; rc=maildir_acl_write(aclt_list, maildir, p[0] == '.' && p[1] == '/' ? p+2:p, owner, err_failedrights); free(p); return rc; } static void writeacl(const char *); static void myrights() { writes("* OK [MYRIGHTS \""); writeacl(current_mailbox_acl); writes("\"] ACL\r\n"); } static int list_acl_cb(const char *ident, const maildir_aclt *acl, void *cb_arg); char *compute_myrights(maildir_aclt_list *l, const char *l_owner); static int get_acllist(maildir_aclt_list *l, const char *p, char **computed_mailbox_owner) { int rc; char *v; struct maildir_info mi; char *dummy_mailbox_owner=NULL; if (!computed_mailbox_owner) computed_mailbox_owner= &dummy_mailbox_owner; if (maildir_info_imap_find(&mi, p, getenv("AUTHENTICATED")) < 0) return -1; v=NULL; if (mi.homedir && mi.maildir) { rc=acl_read_folder(l, mi.homedir, mi.maildir); v=maildir_name2dir(mi.homedir, mi.maildir); } else if (mi.mailbox_type == MAILBOXTYPE_OLDSHARED) { rc=acl_read_folder(l, ".", p); /* It handles it */ } else if (mi.mailbox_type == MAILBOXTYPE_NEWSHARED) { /* Intermediate #shared node. Punt */ maildir_aclt_list_init(l); rc=0; if (maildir_aclt_list_add(l, "anyone", ACL_LOOKUP, NULL) < 0) { maildir_aclt_list_destroy(l); rc=-1; } } else { /* Unknown mailbox type, no ACLs */ maildir_aclt_list_init(l); rc=0; } if (rc) { if (v) free(v); maildir_info_destroy(&mi); return -1; } *computed_mailbox_owner=my_strdup(mi.owner); maildir_info_destroy(&mi); /* Detect if ACLs on the currently-open folder have changed */ if (rc == 0 && current_mailbox && #if SMAP !smapflag && #endif v && strcmp(v, current_mailbox) == 0) { char *new_acl=compute_myrights(l, *computed_mailbox_owner); if (new_acl && strcmp(new_acl, current_mailbox_acl)) { free(current_mailbox_acl); current_mailbox_acl=new_acl; new_acl=NULL; myrights(); } if (new_acl) free(new_acl); } if (v) free(v); if (dummy_mailbox_owner) free(dummy_mailbox_owner); return rc; } static void list_acl(const char *mailbox, maildir_aclt_list *l) { writes("(\"ACL\" ("); maildir_aclt_list_enum(l, list_acl_cb, NULL); writes("))"); } static void writeacl(const char *aclstr) { char *p, *q, *r; const char *cp; int n=0; for (cp=aclstr; *cp; cp++) if (*cp == ACL_EXPUNGE[0]) n |= 1; else if (*cp == ACL_DELETEMSGS[0]) n |= 2; else if (*cp == ACL_DELETEFOLDER[0]) n |= 4; if (n != 7) { writeqs(aclstr); return; } p=my_strdup(aclstr); *strchr(p, ACL_EXPUNGE[0])= ACL_DELETE_SPECIAL[0]; q=r=p; while (*q) { if (*q != ACL_EXPUNGE[0] && *q != ACL_DELETEMSGS[0] && *q != ACL_DELETEFOLDER[0]) *r++= *q; ++q; } *r=0; writeqs(p); free(p); } static int list_acl_cb(const char *ident, const maildir_aclt *acl, void *cb_arg) { writes("(\""); writeqs(ident); writes("\" \""); writeacl(maildir_aclt_ascstr(acl)); writes("\")"); return 0; } static void writeacl1(char *p) { char *q, *r; if (strchr(p, ACL_EXPUNGE[0]) && strchr(p, ACL_DELETEMSGS[0]) && strchr(p, ACL_DELETEFOLDER[0])) *strchr(p, ACL_EXPUNGE[0])=ACL_DELETE_SPECIAL[0]; /* See no evil */ for (q=r=p; *q; q++) { if (*q == ACL_EXPUNGE[0] || *q == ACL_DELETEMSGS[0] || *q == ACL_DELETEFOLDER[0]) { continue; } *r++= *q; } *r=0; writeqs(p); } static int getacl_cb(const char *ident, const maildir_aclt *acl, void *cb_arg) { char *p; int isneg=0; if (*ident == '-') { isneg=1; ++ident; } if (strchr(ident, '=')) { if (strncmp(ident, "user=", 5)) return 0; /* Hear no evil */ ident += 5; } writes(" \""); if (isneg) writes("-"); writeqs(ident); writes("\" \""); p=my_strdup(maildir_aclt_ascstr(acl)); writeacl1(p); free(p); writes("\""); return 0; } char *get_myrightson(const char *mailbox) { maildir_aclt_list l; char *mailbox_owner; char *rights; if (get_acllist(&l, mailbox, &mailbox_owner) < 0) return NULL; rights=compute_myrights(&l, mailbox_owner); free(mailbox_owner); maildir_aclt_list_destroy(&l); return rights; } char *get_myrightson_folder(const char *folder) { char *p=imap_foldername_to_filename(enabled_utf8, folder); char *r; if (!p) return NULL; r=get_myrightson(p); free(p); return r; } char *compute_myrights(maildir_aclt_list *l, const char *l_owner) { maildir_aclt aa; char *a; if (maildir_acl_computerights(&aa, l, getenv("AUTHENTICATED"), l_owner) < 0) return NULL; a=my_strdup(maildir_aclt_ascstr(&aa)); maildir_aclt_destroy(&aa); return a; } void check_rights(const char *mailbox, char *rights_buf) { char *r=get_myrightson(mailbox); char *p, *q; if (!r) { fprintf(stderr, "ERR: Error reading ACLs for %s: %s\n", mailbox, strerror(errno)); *rights_buf=0; return; } for (p=q=rights_buf; *p; p++) { if (strchr(r, *p) == NULL) continue; *q++ = *p; } *q=0; free(r); } static void list_myrights(const char *mailbox, const char *r) { writes("(\"MYRIGHTS\" "); if (r == NULL) { fprintf(stderr, "ERR: Error reading ACLs for %s: %s\n", mailbox, strerror(errno)); writes(" NIL"); } else { writes("\""); writeacl(r); writes("\""); } writes(")"); } struct temp_acl_mailbox_list { struct temp_acl_mailbox_list *next; char *mailbox; char *hier; int flags; }; /* ** Callback function from aclmailbox_scan that saves the listed mailboxes into ** a temporary link list. */ static int aclmailbox_scan(const char *hiersep, const char *mailbox, int flags, void *void_arg) { struct temp_acl_mailbox_list **p =(struct temp_acl_mailbox_list **)void_arg, *q=malloc(sizeof(struct temp_acl_mailbox_list)); if (!q || !(q->mailbox=malloc(strlen(mailbox)+1))) { if (q) free(q); return -1; } if (!(q->hier=strdup(hiersep))) { free(q->mailbox); free(q); return -1; } strcpy(q->mailbox, mailbox); q->next= *p; q->flags=flags; *p=q; return 0; } static void free_temp_acl_mailbox(struct temp_acl_mailbox_list *p) { free(p->mailbox); free(p->hier); } static int cmp_mb(const void *a, const void *b) { return (strcmp ( ((struct temp_acl_mailbox_list *)a)->mailbox, ((struct temp_acl_mailbox_list *)b)->mailbox)); } /* ** Combine mailbox patterns; remove duplicate mailboxes. ** ** mailbox_merge takes the temp_acl_mailbox_list generated from a pattern, ** combines it with the current mailbox list (kept as an array), sorts the ** end result, then removes dupes. */ static int aclmailbox_merge(struct temp_acl_mailbox_list *l, struct temp_acl_mailbox_list **mailbox_list) { size_t n, o; struct temp_acl_mailbox_list *p; struct temp_acl_mailbox_list *newa; /* Count # of mailboxes so far */ for (n=0; *mailbox_list && (*mailbox_list)[n].mailbox; n++) ; /* Count # of new mailboxes */ for (p=l, o=0; p; p=p->next) ++o; if (n + o == 0) return 0; /* The list is empty */ /* Expand the array */ if ((newa= *mailbox_list == NULL ? malloc( (n+o+1)*sizeof(*l)): realloc(*mailbox_list, (n+o+1)*sizeof(*l))) == NULL) return -1; *mailbox_list=newa; while (l) { newa[n]= *l; if ((newa[n].mailbox=strdup(l->mailbox)) == NULL) return -1; if ((newa[n].hier=strdup(l->hier)) == NULL) { free(newa[n].mailbox); newa[n].mailbox=NULL; return -1; } ++n; memset(&newa[n], 0, sizeof(newa[n])); l=l->next; } qsort(newa, n, sizeof(*l), cmp_mb); /* Remove dupes */ for (n=o=0; newa[n].mailbox; n++) { if (newa[n+1].mailbox && strcmp(newa[n].mailbox, newa[n+1].mailbox) == 0) { free_temp_acl_mailbox(&newa[n]); continue; } newa[o]=newa[n]; ++o; } memset(&newa[o], 0, sizeof(newa[o])); return 0; } static int aclstore(const char *, struct temp_acl_mailbox_list *); static int aclset(const char *, struct temp_acl_mailbox_list *); static int acldelete(const char *, struct temp_acl_mailbox_list *); static void free_mailboxlist(struct temp_acl_mailbox_list *mailboxlist) { size_t i; for (i=0; mailboxlist && mailboxlist[i].mailbox; i++) { free(mailboxlist[i].hier); free(mailboxlist[i].mailbox); } if (mailboxlist) free(mailboxlist); } static void free_tempmailboxlist(struct temp_acl_mailbox_list *mailboxlist) { struct temp_acl_mailbox_list *p; while ((p=mailboxlist) != NULL) { mailboxlist=p->next; free_temp_acl_mailbox(p); free(p); } } static int aclcmd(const char *tag) { char aclcmd[11]; struct temp_acl_mailbox_list *mailboxlist; struct temp_acl_mailbox_list *mblist; struct imaptoken *curtoken; size_t i; int rc; int (*aclfunc)(const char *, struct temp_acl_mailbox_list *); /* Expect ACL followed only by: STORE/DELETE/SET */ if ((curtoken=nexttoken())->tokentype != IT_ATOM || strlen(curtoken->tokenbuf) > sizeof(aclcmd)-1) { errno=EINVAL; return -1; } strcpy(aclcmd, curtoken->tokenbuf); mailboxlist=NULL; switch ((curtoken=nexttoken_nouc())->tokentype) { case IT_LPAREN: while ((curtoken=nexttoken_nouc())->tokentype != IT_RPAREN) { char *p; if (curtoken->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) { writes(tag); writes(" BAD Invalid command\r\n"); return 0; } p=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!p) { errno=EINVAL; return -1; } mblist=NULL; if (mailbox_scan("", p, 0, aclmailbox_scan, &mblist) || aclmailbox_merge(mblist, &mailboxlist)) { free(p); free_tempmailboxlist(mblist); free_mailboxlist(mailboxlist); return -1; } free(p); free_tempmailboxlist(mblist); } break; case IT_QUOTED_STRING: case IT_ATOM: case IT_NUMBER: mblist=NULL; { char *p=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (mailbox_scan("", p, LIST_CHECK1FOLDER, aclmailbox_scan, &mblist) || aclmailbox_merge(mblist, &mailboxlist)) { free(p); free_tempmailboxlist(mblist); free_mailboxlist(mailboxlist); return -1; } free(p); free_tempmailboxlist(mblist); } break; case IT_ERROR: writes(tag); writes(" BAD Invalid command\r\n"); return 0; } rc=0; aclfunc=strcmp(aclcmd, "STORE") == 0 ? aclstore: strcmp(aclcmd, "DELETE") == 0 ? acldelete: strcmp(aclcmd, "SET") == 0 ? aclset:NULL; rc= aclfunc ? (*aclfunc)(tag, mailboxlist): -1; if (rc == 0) { for (i=0; mailboxlist && mailboxlist[i].mailbox; i++) { if (mailboxlist[i].mailbox[0]) list_callback(mailboxlist[i].hier, mailboxlist[i].mailbox, LIST_ACL | mailboxlist[i].flags, "LIST"); } } free_mailboxlist(mailboxlist); if (rc == 0) { writes(tag); writes(" OK ACL "); writes(aclcmd); writes(" completed.\r\n"); } else { errno=EINVAL; } return rc; } static int fix_acl_delete(int (*func)(maildir_aclt *, const char *, const maildir_aclt *), maildir_aclt *newacl, const char *aclstr) { char *p, *q; int rc; if (strchr(aclstr, ACL_DELETE_SPECIAL[0]) == NULL) return (*func)(newacl, aclstr, NULL); p=malloc(strlen(aclstr)+sizeof(ACL_DELETEFOLDER ACL_DELETEMSGS ACL_EXPUNGE)); if (!p) return -1; q=p; while (*aclstr) { if (*aclstr != ACL_DELETE_SPECIAL[0]) *q++ = *aclstr; ++aclstr; } strcpy(q, ACL_DELETEFOLDER ACL_DELETEMSGS ACL_EXPUNGE); rc=(*func)(newacl, p, NULL); free(p); return rc; } static int fix_acl_delete2(maildir_aclt_list *aclt_list, const char *identifier, const char *aclstr) { char *p, *q; int rc; if (strchr(aclstr, ACL_DELETE_SPECIAL[0]) == NULL) return maildir_aclt_list_add(aclt_list, identifier, aclstr, NULL); p=malloc(strlen(aclstr)+sizeof(ACL_DELETEFOLDER ACL_DELETEMSGS ACL_EXPUNGE)); if (!p) return -1; q=p; while (*aclstr) { if (*aclstr != ACL_DELETE_SPECIAL[0]) *q++ = *aclstr; ++aclstr; } strcpy(q, ACL_DELETEFOLDER ACL_DELETEMSGS ACL_EXPUNGE); rc=maildir_aclt_list_add(aclt_list, identifier, p, NULL); free(p); return rc; } void aclminimum(const char *identifier) { if (strcmp(identifier, "administrators") == 0 || strcmp(identifier, "group=administrators") == 0) { writes(ACL_ALL); return; } if (strcmp(identifier, "-administrators") == 0 || strcmp(identifier, "-group=administrators") == 0) { writes("\"\""); return; } writes(*identifier == '-' ? "\"\"":ACL_ADMINISTER ACL_LOOKUP); writes(" " ACL_CREATE " " ACL_EXPUNGE " " ACL_INSERT " " ACL_POST " " ACL_READ " " ACL_SEEN " " ACL_DELETEMSGS " " ACL_WRITE " " ACL_DELETEFOLDER); } static void aclfailed(const char *mailbox, const char *identifier) { if (!identifier) { writes("* ACLFAILED \""); writemailbox(mailbox); writes("\" "); writes(strerror(errno)); writes("\r\n"); return; } writes("* RIGHTS-INFO \""); writemailbox(mailbox); writes("\" \""); writeqs(identifier); writes("\" "); aclminimum(identifier); writes("\r\n"); } static int acl_settable_folder(char *mailbox, struct maildir_info *mi) { if (maildir_info_imap_find(mi, mailbox, getenv("AUTHENTICATED")) < 0) { aclfailed(mailbox, NULL); *mailbox=0; return (-1); } if (mi->homedir == NULL || mi->maildir == NULL) { writes("* ACLFAILED \""); writemailbox(mailbox); writes("\" ACLs may not be modified for special mailbox\r\n"); maildir_info_destroy(mi); *mailbox=0; return -1; } return 0; } int acl_lock(const char *homedir, int (*func)(void *), void *void_arg) { struct imapscaninfo ii; int rc; imapscan_init(&ii); rc=imapmaildirlock(&ii, homedir, func, void_arg); imapscan_free(&ii); return rc; } static int do_acl_mod_0(void *); struct do_acl_info { maildir_aclt_list *aclt_list; struct maildir_info *mi; const char *identifier; const char *newrights; const char **acl_error; }; static int do_acl_mod(maildir_aclt_list *aclt_list, struct maildir_info *mi, const char *identifier, const char *newrights, const char **acl_error) { struct do_acl_info dai; *acl_error=NULL; dai.aclt_list=aclt_list; dai.mi=mi; dai.identifier=identifier; dai.newrights=newrights; dai.acl_error=acl_error; return acl_lock(mi->homedir, do_acl_mod_0, &dai); } static int do_acl_mod_0(void *void_arg) { struct do_acl_info *dai= (struct do_acl_info *)void_arg; maildir_aclt_list *aclt_list=dai->aclt_list; struct maildir_info *mi=dai->mi; const char *identifier=dai->identifier; const char *newrights=dai->newrights; const char **acl_error=dai->acl_error; if (newrights[0] == '+') { maildir_aclt newacl; const maildir_aclt *oldacl; if (fix_acl_delete(&maildir_aclt_init, &newacl, newrights+1) < 0 || ((oldacl=maildir_aclt_list_find(aclt_list, identifier)) != NULL && maildir_aclt_add(&newacl, NULL, oldacl) < 0) || maildir_aclt_list_add(aclt_list, identifier, NULL, &newacl) < 0 || acl_write_folder(aclt_list, mi->homedir, mi->maildir, mi->owner, acl_error) < 0) { maildir_aclt_destroy(&newacl); return -1; } maildir_aclt_destroy(&newacl); } else if (newrights[0] == '-') { maildir_aclt newacl; const maildir_aclt *oldacl; oldacl=maildir_aclt_list_find(aclt_list, identifier); if (maildir_aclt_init(&newacl, oldacl == NULL ? "":NULL, oldacl) < 0 || fix_acl_delete(&maildir_aclt_del, &newacl, newrights+1) < 0 || (strlen(maildir_aclt_ascstr(&newacl)) == 0 ? maildir_aclt_list_del(aclt_list, identifier): maildir_aclt_list_add(aclt_list, identifier, NULL, &newacl)) < 0 || acl_write_folder(aclt_list, mi->homedir, mi->maildir, mi->owner, acl_error) < 0) { maildir_aclt_destroy(&newacl); return -1; } maildir_aclt_destroy(&newacl); } else { acl_error=NULL; if ((newrights[0] == 0 ? maildir_aclt_list_del(aclt_list, identifier): fix_acl_delete2(aclt_list, identifier, newrights)) < 0 || acl_write_folder(aclt_list, mi->homedir, mi->maildir, mi->owner, acl_error) < 0) { return -1; } } return 0; } static int aclstore(const char *tag, struct temp_acl_mailbox_list *mailboxes) { struct imaptoken *curtoken; char *identifier; size_t i; if ((curtoken=nexttoken_nouc())->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) return -1; if ((identifier=strdup(curtoken->tokenbuf)) == NULL) write_error_exit(0); if ((curtoken=nexttoken_nouc())->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) { free(identifier); return -1; } for (i=0; mailboxes && mailboxes[i].mailbox; i++) { maildir_aclt_list aclt_list; const char *acl_error; struct maildir_info mi; if (acl_settable_folder(mailboxes[i].mailbox, &mi)) continue; { CHECK_RIGHTSM(mailboxes[i].mailbox, acl_rights, ACL_ADMINISTER); if (acl_rights[0] == 0) { writes("* ACLFAILED \""); writemailbox(mailboxes[i].mailbox); writes("\""); accessdenied("ACL STORE", mailboxes[i].mailbox, ACL_ADMINISTER); maildir_info_destroy(&mi); mailboxes[i].mailbox[0]=0; continue; } } if (acl_read_folder(&aclt_list, mi.homedir, mi.maildir)) { aclfailed(mailboxes[i].mailbox, NULL); maildir_info_destroy(&mi); continue; } if (do_acl_mod(&aclt_list, &mi, identifier, curtoken->tokenbuf, &acl_error) < 0) { aclfailed(mailboxes[i].mailbox, acl_error); maildir_aclt_list_destroy(&aclt_list); maildir_info_destroy(&mi); continue; } maildir_aclt_list_destroy(&aclt_list); maildir_info_destroy(&mi); } free(identifier); return 0; } struct aclset_info { struct maildir_info *mi; maildir_aclt_list *newlist; const char **acl_error; }; static int do_aclset(void *); static int aclset(const char *tag, struct temp_acl_mailbox_list *mailboxes) { struct imaptoken *curtoken; char *identifier; maildir_aclt_list newlist; size_t i; maildir_aclt_list_init(&newlist); while ((curtoken=nexttoken_nouc())->tokentype != IT_EOL) { if (curtoken->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) return -1; if ((identifier=strdup(curtoken->tokenbuf)) == NULL) write_error_exit(0); if ((curtoken=nexttoken_nouc())->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) { free(identifier); maildir_aclt_list_destroy(&newlist); return -1; } if (fix_acl_delete2(&newlist, identifier, curtoken->tokenbuf) < 0) { maildir_aclt_list_destroy(&newlist); writes(tag); writes(" NO ACL SET <"); writes(identifier); writes(", "); writes(curtoken->tokenbuf); writes("> failed.\r\n"); free(identifier); return 0; } free(identifier); } for (i=0; mailboxes && mailboxes[i].mailbox; i++) { const char *acl_error; struct maildir_info mi; struct aclset_info ai; if (acl_settable_folder(mailboxes[i].mailbox, &mi)) continue; { CHECK_RIGHTSM(mailboxes[i].mailbox, acl_rights, ACL_ADMINISTER); if (acl_rights[0] == 0) { maildir_info_destroy(&mi); writes("* ACLFAILED \""); writemailbox(mailboxes[i].mailbox); writes("\""); accessdenied("ACL SET", mailboxes[i].mailbox, ACL_ADMINISTER); mailboxes[i].mailbox[0]=0; continue; } } acl_error=NULL; ai.mi=&mi; ai.acl_error= &acl_error; ai.newlist= &newlist; if (acl_lock(mi.homedir, do_aclset, &ai)) { aclfailed(mailboxes[i].mailbox, acl_error); maildir_info_destroy(&mi); mailboxes[i].mailbox[0]=0; continue; } maildir_info_destroy(&mi); } maildir_aclt_list_destroy(&newlist); return 0; } static int do_aclset(void *void_arg) { struct aclset_info *ai=(struct aclset_info *)void_arg; return acl_write_folder(ai->newlist, ai->mi->homedir, ai->mi->maildir, ai->mi->owner, ai->acl_error); } struct acldelete_info { const char *mailbox; const char *identifier; struct maildir_info *mi; }; static int do_acldelete(void *); static int acldelete(const char *tag, struct temp_acl_mailbox_list *mailboxes) { struct imaptoken *curtoken; const char *identifier; size_t i; if ((curtoken=nexttoken_nouc())->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) return -1; identifier=curtoken->tokenbuf; for (i=0; mailboxes && mailboxes[i].mailbox; i++) { struct maildir_info mi; struct acldelete_info ai; if (acl_settable_folder(mailboxes[i].mailbox, &mi)) continue; { CHECK_RIGHTSM(mailboxes[i].mailbox, acl_rights, ACL_ADMINISTER); if (acl_rights[0] == 0) { writes("* ACLFAILED \""); writemailbox(mailboxes[i].mailbox); writes("\""); accessdenied("ACL DELETE", mailboxes[i].mailbox, ACL_ADMINISTER); maildir_info_destroy(&mi); mailboxes[i].mailbox[0]=0; continue; } } ai.mailbox=mailboxes[i].mailbox; ai.mi= &mi; ai.identifier=identifier; if (acl_lock(mi.homedir, do_acldelete, &ai)) mailboxes[i].mailbox[0]=0; maildir_info_destroy(&mi); } return 0; } static int do_acldelete(void *void_arg) { struct acldelete_info *ai= (struct acldelete_info *)void_arg; const char *mailbox=ai->mailbox; struct maildir_info *mi=ai->mi; maildir_aclt_list aclt_list; const char *acl_error; if (acl_read_folder(&aclt_list, mi->homedir, mi->maildir) < 0) { writes("* NO Error reading ACLs for "); writes(mailbox); writes(": "); writes(strerror(errno)); writes("\r\n"); return -1; } acl_error=NULL; if (maildir_aclt_list_del(&aclt_list, ai->identifier) < 0 || acl_write_folder(&aclt_list, mi->homedir, mi->maildir, mi->owner, &acl_error) < 0) { aclfailed(mailbox, acl_error); maildir_aclt_list_destroy(&aclt_list); return -1; } maildir_aclt_list_destroy(&aclt_list); return 0; } static void accessdenied(const char *cmd, const char *folder, const char *acl_required) { writes(" NO Access denied for "); writes(cmd); writes(" on "); writes(folder); writes(" (ACL \""); writes(acl_required); writes("\" required)\r\n"); } /* Even if the folder does not exist, if there are subfolders it exists ** virtually. */ static int folder_exists_cb(const char *hiersep, const char *mailbox, int flags, void *void_arg) { *(int *)void_arg=1; return 0; } static int folder_exists(const char *folder) { int flag=0; if (mailbox_scan("", folder, LIST_CHECK1FOLDER, folder_exists_cb, &flag)) return 0; return flag; } int do_folder_delete(char *mailbox_name) { maildir_aclt_list l; const char *acl_error; struct maildir_info mi; if (maildir_info_imap_find(&mi, mailbox_name, getenv("AUTHENTICATED")) < 0) return -1; if (mi.homedir == NULL || mi.maildir == NULL) { maildir_info_destroy(&mi); return -1; } if (acl_read_folder(&l, mi.homedir, mi.maildir) < 0) return -1; if (strcasecmp(mi.maildir, INBOX)) { char *p=maildir_name2dir(mi.homedir, mi.maildir); if (p && is_reserved(p) == 0 && mddelete(p) == 0) { if (folder_exists(mailbox_name)) { acl_write_folder(&l, mi.homedir, mi.maildir, NULL, &acl_error); } maildir_aclt_list_destroy(&l); maildir_quota_recalculate(mi.homedir); free(p); maildir_info_destroy(&mi); return 0; } if (p) free(p); } maildir_aclt_list_destroy(&l); return -1; } int acl_flags_adjust(const char *access_rights, struct imapflags *flags) { if (strchr(access_rights, ACL_DELETEMSGS[0]) == NULL) flags->deleted=0; if (strchr(access_rights, ACL_SEEN[0]) == NULL) flags->seen=0; if (strchr(access_rights, ACL_WRITE[0]) == NULL) { flags->answered=flags->flagged=flags->drafts=0; return 1; } return 0; } static int append(const char *tag, const char *mailbox, const char *path) { struct imapflags flags; struct libmail_kwMessage *keywords; time_t timestamp=0; unsigned long new_uidv, new_uid; char access_rights[8]; struct imaptoken *curtoken; int need_rparen; int utf8_error=0; if (access(path, 0)) { writes(tag); writes(" NO [TRYCREATE] Must create mailbox before append\r\n"); return (0); } { CHECK_RIGHTSM(mailbox, append_rights, ACL_INSERT ACL_DELETEMSGS ACL_SEEN ACL_WRITE); if (strchr(append_rights, ACL_INSERT[0]) == NULL) { writes(tag); accessdenied("APPEND", mailbox, ACL_INSERT); return 0; } strcpy(access_rights, append_rights); } if (current_mailbox && strcmp(path, current_mailbox) == 0 && current_mailbox_ro) { writes(tag); writes(" NO Current box is selected READ-ONLY.\r\n"); return (0); } curtoken=nexttoken_noparseliteral(); memset(&flags, 0, sizeof(flags)); if ((keywords=libmail_kwmCreate()) == NULL) write_error_exit(0); if (curtoken->tokentype == IT_LPAREN) { if (get_flagsAndKeywords(&flags, &keywords)) { libmail_kwmDestroy(keywords); return (-1); } curtoken=nexttoken_noparseliteral(); } else if (curtoken->tokentype == IT_ATOM) { if (get_flagname(curtoken->tokenbuf, &flags)) { if (!valid_keyword(curtoken->tokenbuf)) { libmail_kwmDestroy(keywords); return -1; } libmail_kwmSetName(current_maildir_info.keywordList, keywords, curtoken->tokenbuf); } curtoken=nexttoken_noparseliteral(); } else if (curtoken->tokentype == IT_NIL) curtoken=nexttoken_noparseliteral(); if (curtoken->tokentype == IT_QUOTED_STRING) { if (decode_date_time(curtoken->tokenbuf, ×tamp)) { libmail_kwmDestroy(keywords); return (-1); } curtoken=nexttoken_noparseliteral(); } else if (curtoken->tokentype == IT_NIL) curtoken=nexttoken_noparseliteral(); need_rparen=0; if (enabled_utf8 && curtoken->tokentype == IT_ATOM && strcmp(curtoken->tokenbuf, "UTF8") == 0) { /* See also: https://bugs.python.org/issue34138 */ curtoken=nexttoken(); if (curtoken->tokentype != IT_LPAREN) { libmail_kwmDestroy(keywords); return (-1); } curtoken=nexttoken_noparseliteral(); if (curtoken->tokentype != IT_LITERAL8_STRING_START) { libmail_kwmDestroy(keywords); /* Don't break the protocol level */ convert_literal_tokens(curtoken); return (-1); } need_rparen=1; } else if (curtoken->tokentype != IT_LITERAL_STRING_START) { libmail_kwmDestroy(keywords); /* Don't break the protocol level */ convert_literal_tokens(curtoken); return (-1); } acl_flags_adjust(access_rights, &flags); if (store_mailbox(tag, path, &flags, acl_flags_adjust(access_rights, &flags) ? NULL:keywords, timestamp, curtoken, &new_uidv, &new_uid, &utf8_error)) { libmail_kwmDestroy(keywords); unread('\n'); return (0); } libmail_kwmDestroy(keywords); if (need_rparen) { if (nexttoken()->tokentype != IT_RPAREN) { return (-1); } } if (nexttoken()->tokentype != IT_EOL) { return (-1); } dirsync(path); if (utf8_error) { writes("* OK [ALERT] Your IMAP client does not appear to " "correctly implement Unicode messages, " "see https://tools.ietf.org/html/rfc6855.html\r\n"); } writes(tag); writes(" OK [APPENDUID "); writen(new_uidv); writes(" "); writen(new_uid); writes("] APPEND Ok."); writes("\r\n"); return (0); } /* Check for 'c' rights on the parent directory. */ static int check_parent_create(const char *tag, const char *cmd, char *folder) { char *parentPtr; parentPtr=strrchr(folder, HIERCH); if (parentPtr) { *parentPtr=0; { CHECK_RIGHTSM(folder, create_rights, ACL_CREATE); if (create_rights[0]) { if (parentPtr) *parentPtr=HIERCH; return 0; } } } writes(tag); accessdenied(cmd, folder, ACL_CREATE); if (parentPtr) *parentPtr=HIERCH; return -1; } /* Convert ACL1 identifiers to ACL2 */ static char *acl2_identifier(const char *tag, const char *identifier) { const char *ident_orig=identifier; char *p; int isneg=0; if (*identifier == '-') { isneg=1; ++identifier; } if (strcmp(identifier, "anyone") == 0 || strcmp(identifier, "anonymous") == 0 || strcmp(identifier, "authuser") == 0 || strcmp(identifier, "owner") == 0 || strcmp(identifier, "administrators") == 0) return my_strdup(ident_orig); if (strchr(identifier, '=')) { writes(tag); writes(" NO Invalid ACL identifier.\r\n"); return NULL; } p=malloc(sizeof("-user=")+strlen(identifier)); if (!p) write_error_exit(0); return strcat(strcat(strcpy(p, isneg ? "-":""), "user="), identifier); } int folder_rename(struct maildir_info *mi1, struct maildir_info *mi2, const char **errmsg) { char *old_mailbox, *new_mailbox; if (mi1->homedir == NULL || mi1->maildir == NULL) { *errmsg="Invalid mailbox name"; return -1; } if (mi2->homedir == NULL || mi2->maildir == NULL) { *errmsg="Invalid new mailbox name"; return -1; } if (current_mailbox) { char *mailbox=maildir_name2dir(mi1->homedir, mi1->maildir); size_t l; if (!mailbox) { *errmsg="Invalid mailbox name"; return -1; } l=strlen(mailbox); if (strncmp(mailbox, current_mailbox, l) == 0 && (current_mailbox[l] == 0 || current_mailbox[l] == HIERCH)) { free(mailbox); *errmsg="Can't RENAME the currently-open folder"; return -1; } free(mailbox); } if (strcmp(mi1->homedir, mi2->homedir)) { *errmsg="Cannot move a folder to a different account."; return -1; } if (strcmp(mi1->maildir, INBOX) == 0 || strcmp(mi2->maildir, INBOX) == 0) { *errmsg="INBOX rename not implemented."; return -1; } if (is_reserved_name(mi1->maildir) || is_reserved_name(mi2->maildir)) { *errmsg="Reserved folder name - cannot rename."; return -1; } /* Depend on maildir_name2dir returning ./.folder, see ** maildir_rename() call. */ if ((old_mailbox=maildir_name2dir(".", mi1->maildir)) == NULL || strncmp(old_mailbox, "./", 2)) { if (old_mailbox) free(old_mailbox); *errmsg="Internal error in RENAME: maildir_name2dir failed" " for the old folder rename."; return -1; } if ((new_mailbox=maildir_name2dir(".", mi2->maildir)) == NULL || strncmp(new_mailbox, "./", 2)) { free(old_mailbox); if (new_mailbox) free(new_mailbox); *errmsg="Internal error in RENAME: maildir_name2dir failed" " for the new folder rename."; return -1; } fetch_free_cache(); if (maildir_rename(mi1->homedir, old_mailbox+2, new_mailbox+2, MAILDIR_RENAME_FOLDER | MAILDIR_RENAME_SUBFOLDERS, &rename_callback)) { free(old_mailbox); free(new_mailbox); *errmsg="@RENAME failed: "; return -1; } maildir_quota_recalculate(mi1->homedir); free(old_mailbox); free(new_mailbox); return 0; } static int validate_charset(const char *tag, char **charset) { unicode_convert_handle_t conv; char32_t *ucptr; size_t ucsize; if (*charset == NULL) *charset=my_strdup("UTF-8"); if (enabled_utf8 && strcmp(*charset, "UTF-8")) { writes(tag); writes(" BAD [BADCHARSET] Only UTF-8 charset is valid after enabling RFC 6855 support\r\n"); return (-1); } conv=unicode_convert_tou_init(*charset, &ucptr, &ucsize, 1); if (!conv) { writes(tag); writes(" NO [BADCHARSET] The requested character set is not supported.\r\n"); return (-1); } if (unicode_convert_deinit(conv, NULL) == 0) free(ucptr); return (0); } int do_imap_command(const char *tag, int *flushflag) { struct imaptoken *curtoken=nexttoken(); int uid=0; if (curtoken->tokentype != IT_ATOM) return (-1); /* Commands that work in authenticated state */ if (strcmp(curtoken->tokenbuf, "CAPABILITY") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); writes("* CAPABILITY "); imapcapability(); writes("\r\n"); writes(tag); writes(" OK CAPABILITY completed\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "NOOP") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); if (current_mailbox) doNoop(1); writes(tag); writes(" OK NOOP completed\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "ID") == 0) { if (doId() < 0) return (-1); writes(tag); writes(" OK ID completed\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "IDLE") == 0) { const char *p; if (nexttoken()->tokentype != IT_EOL) return (-1); read_eol(); if ((p=getenv("IMAP_ENHANCEDIDLE")) == NULL || !atoi(p) || imapenhancedidle()) imapidle(); curtoken=nexttoken(); if (strcmp(curtoken->tokenbuf, "DONE") == 0) { if (current_mailbox) doNoop(0); writes(tag); writes(" OK IDLE completed\r\n"); return (0); } return (-1); } if (strcmp(curtoken->tokenbuf, "LOGOUT") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); fetch_free_cache(); writes("* BYE Courier-IMAP server shutting down\r\n"); writes(tag); writes(" OK LOGOUT completed\r\n"); writeflush(); emptytrash(); logoutmsg(); bye(); } if (strcmp(curtoken->tokenbuf, "LIST") == 0 || strcmp(curtoken->tokenbuf, "LSUB") == 0) { char *reference, *name; int rc; char cmdbuf[5]; int list_flags=0; strcpy(cmdbuf, curtoken->tokenbuf); curtoken=nexttoken_nouc(); if (curtoken->tokentype == IT_LPAREN) { while ((curtoken=nexttoken())->tokentype != IT_RPAREN) { if (curtoken->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) return (-1); if (strcmp(curtoken->tokenbuf, "ACL") == 0) list_flags |= LIST_ACL; if (strcmp(curtoken->tokenbuf, "MYRIGHTS")==0) list_flags |= LIST_MYRIGHTS; if (strcmp(curtoken->tokenbuf, "POSTADDRESS")==0) list_flags |= LIST_POSTADDRESS; } curtoken=nexttoken_nouc(); } if (curtoken->tokentype == IT_NIL) reference=my_strdup(""); else { if (curtoken->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) { writes(tag); writes(" BAD Invalid command\r\n"); return (0); } reference=imap_foldername_to_filename (enabled_utf8, curtoken->tokenbuf); if (!reference) return -1; } curtoken=nexttoken_nouc(); if (curtoken->tokentype == IT_NIL) name=my_strdup(""); else { if (curtoken->tokentype != IT_QUOTED_STRING && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_NUMBER) { free(reference); writes(tag); writes(" BAD Invalid command\r\n"); return(0); } name=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!name) { free(reference); return -1; } } if (nexttoken()->tokentype != IT_EOL) return (-1); if (strcmp(cmdbuf, "LIST")) list_flags |= LIST_SUBSCRIBED; rc=mailbox_scan(reference, name, list_flags, list_callback, cmdbuf); free(reference); free(name); if (rc == 0) { writes(tag); writes(" OK "); writes(cmdbuf); writes(" completed\r\n"); } else { writes(tag); writes(" NO "); writes(strerror(errno)); writes("\r\n"); rc=0; } writeflush(); return (rc); } if (strcmp(curtoken->tokenbuf, "APPEND") == 0) { struct imaptoken *tok=nexttoken_nouc(); struct maildir_info mi; char *mailbox; if (tok->tokentype != IT_NUMBER && tok->tokentype != IT_ATOM && tok->tokentype != IT_QUOTED_STRING) { writes(tag); writes(" BAD Invalid command\r\n"); return (0); } mailbox=imap_foldername_to_filename(enabled_utf8, tok->tokenbuf); if (!mailbox || maildir_info_imap_find(&mi, mailbox, getenv("AUTHENTICATED")) < 0) { if (mailbox) free(mailbox); writes(tag); writes(" NO Invalid mailbox name.\r\n"); return (0); } if (mi.homedir && mi.maildir) { char *p=maildir_name2dir(mi.homedir, mi.maildir); int rc; if (!p) { maildir_info_destroy(&mi); writes(tag); accessdenied("APPEND", mailbox, ACL_INSERT); free(mailbox); return 0; } rc=append(tag, mailbox, p); free(p); maildir_info_destroy(&mi); free(mailbox); return (rc); } else if (mi.mailbox_type == MAILBOXTYPE_OLDSHARED) { char *p=strchr(mailbox, '.'); if (p && (p=maildir_shareddir(".", p+1)) != NULL) { int rc; char *q=malloc(strlen(p)+sizeof("/shared")); if (!q) write_error_exit(0); strcat(strcpy(q, p), "/shared"); free(p); rc=append(tag, mailbox, q); free(q); free(mailbox); maildir_info_destroy(&mi); return rc; } } free(mailbox); writes(tag); accessdenied("APPEND", "folder", ACL_INSERT); return (0); } if (strcmp(curtoken->tokenbuf, "GETQUOTAROOT") == 0) { char qroot[20]; struct maildir_info minfo; char *mailbox; curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { writes(tag); writes(" BAD Invalid command\r\n"); return (0); } mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mailbox || maildir_info_imap_find(&minfo, mailbox, getenv("AUTHENTICATED"))) { if (mailbox) free(mailbox); writes(tag); writes(" NO Invalid mailbox name.\r\n"); return (0); } switch (minfo.mailbox_type) { case MAILBOXTYPE_INBOX: strcpy(qroot, "ROOT"); break; case MAILBOXTYPE_OLDSHARED: strcpy(qroot, "SHARED"); break; case MAILBOXTYPE_NEWSHARED: strcpy(qroot, "PUBLIC"); break; } maildir_info_destroy(&minfo); writes("*"); writes(" QUOTAROOT \""); writemailbox(mailbox); writes("\" \""); writes(qroot); writes("\"\r\n"); quotainfo_out(qroot); writes(tag); writes(" OK GETQUOTAROOT Ok.\r\n"); free(mailbox); return(0); } if (strcmp(curtoken->tokenbuf, "SETQUOTA") == 0) { writes(tag); writes(" NO SETQUOTA No permission.\r\n"); return(0); } if (strcmp(curtoken->tokenbuf, "ENABLE") == 0) { while (nexttoken()->tokentype != IT_EOL) { switch (curtoken->tokentype) { case IT_NUMBER: case IT_ATOM: case IT_QUOTED_STRING: if (strcmp(curtoken->tokenbuf, "UTF8=ACCEPT") == 0) { enabled_utf8=1; } continue; default: return -1; } } writes("* ENABLED"); if (enabled_utf8) writes(" UTF8=ACCEPT"); writes("\r\n"); writes(tag); writes(" OK Options enabled\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "GETQUOTA") == 0) { curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) return (-1); quotainfo_out(curtoken->tokenbuf); writes(tag); writes(" OK GETQUOTA Ok.\r\n"); return(0); } if (strcmp(curtoken->tokenbuf, "STATUS") == 0) { char *mailbox; int get_messages=0, get_recent=0, get_uidnext=0, get_uidvalidity=0, get_unseen=0; struct imapscaninfo other_info, *loaded_infoptr, *infoptr; const char *p; char *orig_mailbox; int oneonly; curtoken=nexttoken_nouc(); mailbox=parse_mailbox_error(tag, curtoken, 0, 0); if ( mailbox == 0) return (0); orig_mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!orig_mailbox) { free(mailbox); return -1; } curtoken=nexttoken(); oneonly=0; if (curtoken->tokentype != IT_LPAREN) { if (curtoken->tokentype != IT_ATOM) { free(mailbox); free(orig_mailbox); return (-1); } oneonly=1; } else nexttoken(); while ((curtoken=currenttoken())->tokentype == IT_ATOM) { if (strcmp(curtoken->tokenbuf, "MESSAGES") == 0) get_messages=1; if (strcmp(curtoken->tokenbuf, "RECENT") == 0) get_recent=1; if (strcmp(curtoken->tokenbuf, "UIDNEXT") == 0) get_uidnext=1; if (strcmp(curtoken->tokenbuf, "UIDVALIDITY") == 0) get_uidvalidity=1; if (strcmp(curtoken->tokenbuf, "UNSEEN") == 0) get_unseen=1; nexttoken(); if (oneonly) break; } if ((!oneonly && curtoken->tokentype != IT_RPAREN) || nexttoken()->tokentype != IT_EOL) { free(mailbox); free(orig_mailbox); return (-1); } { CHECK_RIGHTSM(orig_mailbox, status_rights, ACL_READ); if (!status_rights[0]) { writes(tag); accessdenied("STATUS", orig_mailbox, ACL_READ); free(mailbox); free(orig_mailbox); return 0; } } if (current_mailbox && strcmp(current_mailbox, mailbox) == 0) { loaded_infoptr=0; infoptr= ¤t_maildir_info; } else { loaded_infoptr= &other_info; infoptr=loaded_infoptr; imapscan_init(loaded_infoptr); if (imapscan_maildir(infoptr, mailbox, 1, 1, NULL)) { writes(tag); writes(" NO [ALERT] STATUS failed\r\n"); free(mailbox); free(orig_mailbox); return (0); } } writes("*"); writes(" STATUS \""); writemailbox(orig_mailbox); writes("\" ("); p=""; if (get_messages) { writes("MESSAGES "); writen(infoptr->nmessages+infoptr->left_unseen); p=" "; } if (get_recent) { unsigned long n=infoptr->left_unseen; unsigned long i; for (i=0; inmessages; i++) if (infoptr->msgs[i].recentflag) ++n; writes(p); writes("RECENT "); writen(n); p=" "; } if (get_uidnext) { writes(p); writes("UIDNEXT "); writen(infoptr->nextuid); p=" "; } if (get_uidvalidity) { writes(p); writes("UIDVALIDITY "); writen(infoptr->uidv); p=" "; } if (get_unseen) { unsigned long n=infoptr->left_unseen, i; for (i=0; inmessages; i++) { const char *p=infoptr->msgs[i].filename; p=strrchr(p, MDIRSEP[0]); if (p && strncmp(p, MDIRSEP "2,", 3) == 0 && strchr(p, 'S')) continue; ++n; } writes(p); writes("UNSEEN "); writen(n); } writes(")\r\n"); if (loaded_infoptr) imapscan_free(loaded_infoptr); free(mailbox); free(orig_mailbox); writes(tag); writes(" OK STATUS Completed.\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "CREATE") == 0) { char *mailbox, *orig_mailbox, *p; int isdummy; struct maildir_info mi; struct imapscaninfo minfo; curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { writes(tag); writes(" BAD Invalid command\r\n"); return 0; } isdummy=0; p=strrchr(curtoken->tokenbuf, HIERCH); if (p && p[1] == '\0') { *p=0; isdummy=1; /* Ignore hierarchy creation */ } mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mailbox) return -1; if (maildir_info_imap_find(&mi, mailbox, getenv("AUTHENTICATED"))) { writes(tag); writes(" NO Invalid mailbox name.\r\n"); free(mailbox); return (0); } free(mailbox); if (!mi.homedir || !mi.maildir) { maildir_info_destroy(&mi); writes(tag); accessdenied("CREATE", curtoken->tokenbuf, ACL_CREATE); maildir_info_destroy(&mi); return (0); } mailbox=maildir_name2dir(mi.homedir, mi.maildir); if (!mailbox) { writes(tag); writes(" NO Invalid mailbox name\r\n"); maildir_info_destroy(&mi); return (0); } if (strcmp(mailbox, ".") == 0) { writes(tag); writes(" NO INBOX already exists!\r\n"); free(mailbox); maildir_info_destroy(&mi); return (0); } if (check_parent_create(tag, "CREATE", curtoken->tokenbuf)) { free(mailbox); maildir_info_destroy(&mi); return (0); } if (isdummy) *p=HIERCH; orig_mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!orig_mailbox) { free(mailbox); maildir_info_destroy(&mi); return (-1); } if (nexttoken()->tokentype != IT_EOL) { free(mailbox); free(orig_mailbox); maildir_info_destroy(&mi); return (-1); } if (!isdummy) { int did_exist; maildir_aclt_list l; if ((did_exist=folder_exists(orig_mailbox)) != 0) { if (acl_read_folder(&l, mi.homedir, mi.maildir) < 0) { free(mailbox); free(orig_mailbox); writes(tag); writes(" NO Cannot create this folder" ".\r\n"); maildir_info_destroy(&mi); return (0); } maildir_acl_delete(mi.homedir, mi.maildir); /* Clear out fluff */ } if (mdcreate(mailbox)) { if (did_exist) maildir_aclt_list_destroy(&l); free(mailbox); free(orig_mailbox); writes(tag); writes(" NO Cannot create this folder.\r\n"); maildir_info_destroy(&mi); return (0); } if (did_exist) { const char *acl_error; acl_write_folder(&l, mi.homedir, mi.maildir, NULL, &acl_error); maildir_aclt_list_destroy(&l); } } writes(tag); writes(" OK \""); writemailbox(orig_mailbox); writes("\" created.\r\n"); /* ** This is a dummy call to acl_read_folder that initialized ** the default ACLs for this folder to its parent. */ { CHECK_RIGHTSM(curtoken->tokenbuf, create_rights, ACL_CREATE); } imapscan_init(&minfo); imapscan_maildir(&minfo, mailbox, 0,0, NULL); imapscan_free(&minfo); free(mailbox); free(orig_mailbox); maildir_info_destroy(&mi); return (0); } if (strcmp(curtoken->tokenbuf, "DELETE") == 0) { char *mailbox; char *p; char *mailbox_name; curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { writes(tag); writes(" BAD Invalid command\r\n"); return (0); } p=strrchr(curtoken->tokenbuf, HIERCH); if (p && p[1] == '\0') /* Ignore hierarchy DELETE */ { if (nexttoken()->tokentype != IT_EOL) return (-1); writes(tag); writes(" OK Folder directory delete punted.\r\n"); return (0); } mailbox=parse_mailbox_error(tag, curtoken, 1, 0); if ( mailbox == 0) return 0; mailbox_name=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mailbox_name) { free(mailbox); return (-1); } if (nexttoken()->tokentype != IT_EOL) { free(mailbox_name); free(mailbox); return (-1); } if (current_mailbox && strcmp(mailbox, current_mailbox) == 0) { free(mailbox_name); free(mailbox); writes(tag); writes(" NO Cannot delete currently-open folder.\r\n"); return (0); } if (strncmp(mailbox_name, SHARED HIERCHS, sizeof(SHARED HIERCHS)-1) == 0) { maildir_shared_unsubscribe(0, mailbox_name+ sizeof(SHARED HIERCHS)-1); free(mailbox_name); free(mailbox); writes(tag); writes(" OK UNSUBSCRIBEd a shared folder.\r\n"); return (0); } { CHECK_RIGHTSM(curtoken->tokenbuf, delete_rights, ACL_DELETEFOLDER); if (delete_rights[0] == 0) { free(mailbox_name); free(mailbox); writes(tag); accessdenied("DELETE", curtoken->tokenbuf, ACL_DELETEFOLDER); return 0; } } if (!broken_uidvs()) sleep(2); /* Make sure we never recycle them*/ fetch_free_cache(); if (do_folder_delete(mailbox_name)) { writes(tag); writes(" NO Cannot delete this folder.\r\n"); } else { writes(tag); writes(" OK Folder deleted.\r\n"); } free(mailbox_name); free(mailbox); return (0); } if (strcmp(curtoken->tokenbuf, "RENAME") == 0) { char *p; struct maildir_info mi1, mi2; const char *errmsg; char *mailbox; curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { writes(tag); writes(" BAD Invalid command\r\n"); return (0); } if ((p=strrchr(curtoken->tokenbuf, HIERCH)) && p[1] == 0) *p=0; mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mailbox) return -1; if (maildir_info_imap_find(&mi1, mailbox, getenv("AUTHENTICATED")) < 0) { free(mailbox); writes(tag); writes(" NO Invalid mailbox name.\r\n"); return (0); } if (mi1.homedir == NULL || mi1.maildir == NULL) { free(mailbox); maildir_info_destroy(&mi1); writes(tag); writes(" NO Invalid mailbox\r\n"); return (0); } { CHECK_RIGHTSM(mailbox, rename_rights, ACL_DELETEFOLDER); if (rename_rights[0] == 0) { free(mailbox); maildir_info_destroy(&mi1); writes(tag); accessdenied("RENAME", curtoken->tokenbuf, ACL_DELETEFOLDER); return (0); } } free(mailbox); curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { maildir_info_destroy(&mi1); writes(tag); writes(" BAD Invalid command\r\n"); return (0); } if ((p=strrchr(curtoken->tokenbuf, HIERCH)) && p[1] == 0) { *p=0; } mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mailbox) { maildir_info_destroy(&mi1); return -1; } if (maildir_info_imap_find(&mi2, mailbox, getenv("AUTHENTICATED")) < 0) { free(mailbox); maildir_info_destroy(&mi1); writes(tag); writes(" NO Invalid mailbox name.\r\n"); return (0); } if (check_parent_create(tag, "RENAME", mailbox)) { free(mailbox); maildir_info_destroy(&mi1); maildir_info_destroy(&mi2); return 0; } free(mailbox); if (nexttoken()->tokentype != IT_EOL) { maildir_info_destroy(&mi1); maildir_info_destroy(&mi2); return (-1); } if (!broken_uidvs()) sleep(2); /* Make sure IMAP uidvs are not recycled */ if (folder_rename(&mi1, &mi2, &errmsg)) { writes(tag); writes(" NO "); writes(*errmsg == '@' ? errmsg+1:errmsg); if (*errmsg == '@') writes(strerror(errno)); writes("\r\n"); } else { writes(tag); writes(" OK Folder renamed.\r\n"); } maildir_info_destroy(&mi1); maildir_info_destroy(&mi2); return (0); } if (strcmp(curtoken->tokenbuf, "SELECT") == 0 || strcmp(curtoken->tokenbuf, "EXAMINE") == 0) { char *mailbox; int ro=curtoken->tokenbuf[0] == 'E'; const char *p; curtoken=nexttoken_nouc(); if (current_mailbox) { free(current_mailbox); imapscan_free(¤t_maildir_info); imapscan_init(¤t_maildir_info); current_mailbox=0; } if (current_mailbox_acl) free(current_mailbox_acl); current_mailbox_acl=0; mailbox=parse_mailbox_error(tag, curtoken, 0, 1); if ( mailbox == 0) return (0); current_mailbox_acl=get_myrightson_folder(curtoken->tokenbuf); if (current_mailbox_acl == NULL) { free(mailbox); writes(tag); writes(" NO Unable to read ACLs for "); writes(curtoken->tokenbuf); writes(": "); writes(strerror(errno)); writes("\r\n"); return 0; } if (strchr(current_mailbox_acl, ACL_READ[0]) == NULL) { free(mailbox); free(current_mailbox_acl); current_mailbox_acl=NULL; writes(tag); accessdenied("SELECT/EXAMINE", curtoken->tokenbuf, ACL_READ); return 0; } if (nexttoken()->tokentype != IT_EOL) { free(mailbox); return (-1); } if (imapscan_maildir(¤t_maildir_info, mailbox, 0, ro, NULL)) { free(mailbox); writes(tag); writes(" NO Unable to open this mailbox.\r\n"); return (0); } current_mailbox=mailbox; /* check if this is a shared read-only folder */ if (is_sharedsubdir(mailbox) && maildir_sharedisro(mailbox)) ro=1; current_mailbox_ro=ro; mailboxflags(ro); mailboxmetrics(); writes("* OK [UIDVALIDITY "); writen(current_maildir_info.uidv); writes("] Ok\r\n"); myrights(); writes(tag); for (p=current_mailbox_acl; *p; p++) if (strchr(ACL_INSERT ACL_EXPUNGE ACL_SEEN ACL_WRITE ACL_DELETEMSGS, *p)) break; if (*p == 0) ro=1; writes(ro ? " OK [READ-ONLY] Ok\r\n":" OK [READ-WRITE] Ok\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "SUBSCRIBE") == 0) { char *mailbox; char *p; struct maildir_info mi; curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { writes(tag); writes(" BAD Invalid command\r\n"); return (0); } p=strrchr(curtoken->tokenbuf, HIERCH); if (p && p[1] == '\0') /* Ignore hierarchy DELETE */ { if (nexttoken()->tokentype != IT_EOL) return (-1); writes(tag); writes(" OK Folder directory subscribe punted.\r\n"); return (0); } mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mailbox) return -1; if (nexttoken()->tokentype != IT_EOL) return (-1); if (maildir_info_imap_find(&mi, mailbox, getenv("AUTHENTICATED")) < 0) { free(mailbox); writes(tag); writes(" NO Invalid mailbox name.\r\n"); return (0); } if (mi.mailbox_type != MAILBOXTYPE_OLDSHARED) { maildir_info_destroy(&mi); subscribe(mailbox); free(mailbox); writes(tag); writes(" OK Folder subscribed.\r\n"); return (0); } maildir_info_destroy(&mi); p=strchr(mailbox, '.'); p=p ? maildir_shareddir(".", p+1):NULL; if (p == NULL || access(p, 0) == 0) { if (p) free(p); free(mailbox); writes(tag); writes(" OK Already subscribed.\r\n"); return (0); } if (!p || maildir_shared_subscribe(0, strchr(mailbox, '.')+1)) { if (p) free(p); free(mailbox); writes(tag); writes(" NO Cannot subscribe to this folder.\r\n"); return (0); } if (p) free(p); free(mailbox); writes(tag); writes(" OK SUBSCRIBE completed.\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "UNSUBSCRIBE") == 0) { char *mailbox; char *p; struct maildir_info mi; curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { writes(tag); writes(" BAD Invalid command\r\n"); return (0); } p=strrchr(curtoken->tokenbuf, HIERCH); if (p && p[1] == '\0') /* Ignore hierarchy DELETE */ { if (nexttoken()->tokentype != IT_EOL) return (-1); writes(tag); writes(" OK Folder directory unsubscribe punted.\r\n"); return (0); } mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mailbox) return -1; if (nexttoken()->tokentype != IT_EOL) return (-1); if (maildir_info_imap_find(&mi, mailbox, getenv("AUTHENTICATED")) < 0) { free(mailbox); writes(tag); writes(" NO Invalid mailbox name.\r\n"); return (0); } if (mi.mailbox_type != MAILBOXTYPE_OLDSHARED) { maildir_info_destroy(&mi); unsubscribe(mailbox); free(mailbox); writes(tag); writes(" OK Folder unsubscribed.\r\n"); return (0); } maildir_info_destroy(&mi); p=strchr(mailbox, '.'); p=p ? maildir_shareddir(".", p+1):NULL; if (p == NULL || access(p, 0)) { if (p) free(p); free(mailbox); writes(tag); writes(" OK Already unsubscribed.\r\n"); return (0); } fetch_free_cache(); if (!p || maildir_shared_unsubscribe(0, strchr(mailbox, '.')+1)) { if (p) free(p); free(mailbox); writes(tag); writes(" NO Cannot subscribe to this folder.\r\n"); return (0); } if (p) free(p); free(mailbox); writes(tag); writes(" OK UNSUBSCRIBE completed.\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "NAMESPACE") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); writes("* NAMESPACE ((\"INBOX.\" \".\")) NIL " "((\"#shared.\" \".\")(\"" SHARED ".\" \".\"))\r\n"); writes(tag); writes(" OK NAMESPACE completed.\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "ACL") == 0) { if (aclcmd(tag)) { writes(tag); writes(" ACL FAILED: "); writes(strerror(errno)); writes("\r\n"); } return 0; } /* RFC 2086 */ if (strcmp(curtoken->tokenbuf, "SETACL") == 0 || strcmp(curtoken->tokenbuf, "DELETEACL") == 0) { char *mailbox; char *identifier; struct maildir_info mi; maildir_aclt_list aclt_list; const char *acl_error; int doset=curtoken->tokenbuf[0] == 'S'; const char *origcmd=doset ? "SETACL":"DELETEACL"; curtoken=nexttoken_nouc(); mailbox=parse_mailbox_error(tag, curtoken, 0, 0); if (!mailbox) return 0; free(mailbox); mailbox=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mailbox) return -1; if (maildir_info_imap_find(&mi, mailbox, getenv("AUTHENTICATED")) < 0) { writes(tag); writes(" NO Invalid mailbox.\r\n"); free(mailbox); return 0; } if (mi.homedir == NULL || mi.maildir == NULL) { maildir_info_destroy(&mi); writes(tag); writes(" NO Cannot set ACLs for this mailbox\r\n"); free(mailbox); return 0; } switch ((curtoken=nexttoken_nouc())->tokentype) { case IT_QUOTED_STRING: case IT_ATOM: case IT_NUMBER: break; default: maildir_info_destroy(&mi); free(mailbox); return -1; } identifier=acl2_identifier(tag, curtoken->tokenbuf); if (identifier == NULL) { maildir_info_destroy(&mi); free(mailbox); return 0; } if (doset) { switch ((curtoken=nexttoken_nouc())->tokentype) { case IT_QUOTED_STRING: case IT_ATOM: case IT_NUMBER: break; default: free(identifier); maildir_info_destroy(&mi); free(mailbox); return -1; } } { CHECK_RIGHTSM(mailbox, acl_rights, ACL_ADMINISTER); if (acl_rights[0] == 0) { writes(tag); accessdenied(origcmd, mailbox, ACL_ADMINISTER); free(identifier); maildir_info_destroy(&mi); free(mailbox); return 0; } } if (acl_read_folder(&aclt_list, mi.homedir, mi.maildir)) { writes(tag); writes(" NO Cannot read existing ACLs.\r\n"); free(identifier); maildir_info_destroy(&mi); free(mailbox); return 0; } if (do_acl_mod(&aclt_list, &mi, identifier, doset ? curtoken->tokenbuf:"", &acl_error) < 0) { writes(tag); writes(acl_error ? " NO Cannot modify ACLs as requested.\r\n" : " NO Cannot modify ACLs on this mailbox.\r\n"); } else { char *p=get_myrightson(mailbox); if (p) free(p); /* Side effect - change current folder's ACL */ writes(tag); writes(" OK ACLs updated.\r\n"); } maildir_aclt_list_destroy(&aclt_list); maildir_info_destroy(&mi); free(identifier); free(mailbox); return 0; } if (strcmp(curtoken->tokenbuf, "GETACL") == 0) { maildir_aclt_list l; char *mailbox_owner; char *mb; char *f; curtoken=nexttoken_nouc(); mb=parse_mailbox_error(tag, curtoken, 0, 0); if (!mb) return 0; free(mb); f=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!f) return -1; { CHECK_RIGHTSM(f, acl_rights, ACL_ADMINISTER); if (acl_rights[0] == 0) { writes(tag); accessdenied("GETACL", f, ACL_ADMINISTER); free(f); return 0; } } if (get_acllist(&l, f, &mailbox_owner) < 0) { free(f); writes(tag); writes(" NO Cannot retrieve ACLs for mailbox.\r\n"); return 0; } free(mailbox_owner); writes("* ACL \""); writemailbox(f); writes("\""); maildir_aclt_list_enum(&l, getacl_cb, NULL); writes("\r\n"); writes(tag); writes(" OK GETACL completed.\r\n"); maildir_aclt_list_destroy(&l); free(f); return 0; } if (strcmp(curtoken->tokenbuf, "LISTRIGHTS") == 0) { maildir_aclt_list l; char *mailbox_owner; char *mb; curtoken=nexttoken_nouc(); mb=parse_mailbox_error(tag, curtoken, 0, 0); if (!mb) return 0; free(mb); mb=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!mb) return -1; { char *myrights=get_myrightson(mb); if (!strchr(myrights, ACL_LOOKUP[0]) && !strchr(myrights, ACL_READ[0]) && !strchr(myrights, ACL_INSERT[0]) && !strchr(myrights, ACL_CREATE[0]) && !strchr(myrights, ACL_DELETEFOLDER[0]) && !strchr(myrights, ACL_EXPUNGE[0]) && !strchr(myrights, ACL_ADMINISTER[0])) { free(myrights); writes(tag); accessdenied("GETACL", mb, ACL_ADMINISTER); free(mb); return 0; } free(myrights); } if (get_acllist(&l, mb, &mailbox_owner) < 0) { free(mb); writes(tag); writes(" NO Cannot retrieve ACLs for mailbox.\r\n"); return 0; } switch ((curtoken=nexttoken_nouc())->tokentype) { case IT_QUOTED_STRING: case IT_ATOM: case IT_NUMBER: break; default: free(mb); free(mailbox_owner); maildir_aclt_list_destroy(&l); return -1; } writes("* LISTRIGHTS \""); writemailbox(mb); writes("\" \""); writeqs(curtoken->tokenbuf); writes("\""); free(mb); if (curtoken->tokenbuf[0] == '-' && (MAILDIR_ACL_ANYONE(curtoken->tokenbuf+1) || (strncmp(mailbox_owner, "user=", 5) == 0 && strcmp(curtoken->tokenbuf+1, mailbox_owner+5) == 0))) { writes(" \"\" " ACL_CREATE " " ACL_DELETE_SPECIAL " " ACL_INSERT " " ACL_POST " " ACL_READ " " ACL_SEEN " " ACL_WRITE "\r\n"); } else if (strncmp(mailbox_owner, "user=", 5) == 0 && strcmp(curtoken->tokenbuf, mailbox_owner+5) == 0) { writes(" \"" ACL_ADMINISTER ACL_LOOKUP "\" " ACL_CREATE " " ACL_DELETE_SPECIAL " " ACL_INSERT " " ACL_POST " " ACL_READ " " ACL_SEEN " " ACL_WRITE "\r\n"); } else { writes(" \"\" " ACL_ADMINISTER " " ACL_CREATE " " ACL_DELETE_SPECIAL " " ACL_INSERT " " ACL_LOOKUP " " ACL_POST " " ACL_READ " " ACL_SEEN " " ACL_WRITE "\r\n"); } writes(tag); writes(" OK LISTRIGHTS completed.\r\n"); free(mailbox_owner); maildir_aclt_list_destroy(&l); return 0; } if (strcmp(curtoken->tokenbuf, "MYRIGHTS") == 0) { char *mb; char *f; curtoken=nexttoken_nouc(); mb=parse_mailbox_error(tag, curtoken, 0, 0); if (!mb) return 0; free(mb); f=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!f) return -1; { char *myrights=get_myrightson(f); if (!strchr(myrights, ACL_LOOKUP[0]) && !strchr(myrights, ACL_READ[0]) && !strchr(myrights, ACL_INSERT[0]) && !strchr(myrights, ACL_CREATE[0]) && !strchr(myrights, ACL_DELETEFOLDER[0]) && !strchr(myrights, ACL_EXPUNGE[0]) && !strchr(myrights, ACL_ADMINISTER[0])) { free(myrights); writes(tag); accessdenied("GETACL", f, ACL_ADMINISTER); free(f); return 0; } free(myrights); } mb=get_myrightson(f); if (!mb) { free(f); writes(tag); writes(" NO Cannot retrieve ACLs for mailbox.\r\n"); return 0; } writes("* MYRIGHTS \""); writemailbox(f); writes("\" \""); free(f); writeacl1(mb); free(mb); writes("\"\r\n"); writes(tag); writes(" OK MYRIGHTS completed.\r\n"); return 0; } /* mailbox commands */ if (current_mailbox == 0) return (-1); if (strcmp(curtoken->tokenbuf, "UID") == 0) { uid=1; if ((curtoken=nexttoken())->tokentype != IT_ATOM) return (-1); if (strcmp(curtoken->tokenbuf, "COPY") && strcmp(curtoken->tokenbuf, "FETCH") && strcmp(curtoken->tokenbuf, "SEARCH") && strcmp(curtoken->tokenbuf, "THREAD") && strcmp(curtoken->tokenbuf, "SORT") && strcmp(curtoken->tokenbuf, "STORE") && strcmp(curtoken->tokenbuf, "EXPUNGE")) return (-1); } if (strcmp(curtoken->tokenbuf, "CLOSE") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); if (!current_mailbox_ro && strchr(current_mailbox_acl, ACL_EXPUNGE[0])) expunge(); free(current_mailbox); imapscan_free(¤t_maildir_info); imapscan_init(¤t_maildir_info); current_mailbox=0; writes(tag); writes(" OK mailbox closed.\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "FETCH") == 0) { struct fetchinfo *fi; char *msgset; curtoken=nexttoken(); if (!ismsgset(curtoken)) return (-1); msgset=my_strdup(curtoken->tokenbuf); if ((curtoken=nexttoken())->tokentype != IT_LPAREN) { if (curtoken->tokentype != IT_ATOM) { free(msgset); return (-1); } fi=fetchinfo_alloc(1); } else { (void)nexttoken(); fi=fetchinfo_alloc(0); if (fi && currenttoken()->tokentype != IT_RPAREN) { fetchinfo_free(fi); fi=0; } nexttoken(); } if (fi == 0 || currenttoken()->tokentype != IT_EOL) { free(msgset); if (fi) fetchinfo_free(fi); return (-1); } do_msgset(msgset, &do_fetch, fi, uid); fetchinfo_free(fi); free(msgset); writes(tag); writes(" OK FETCH completed.\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "STORE") == 0) { char *msgset; struct storeinfo storeinfo_s; curtoken=nexttoken(); if (!ismsgset(curtoken)) return (-1); msgset=my_strdup(curtoken->tokenbuf); (void)nexttoken(); current_maildir_info.keywordList->keywordAddedRemoved=0; if (storeinfo_init(&storeinfo_s) || currenttoken()->tokentype != IT_EOL) { if (storeinfo_s.keywords) libmail_kwmDestroy(storeinfo_s.keywords); free(msgset); return (-1); } /* Do not change \Deleted if this is a readonly mailbox */ if (current_mailbox_ro && storeinfo_s.flags.deleted) { if (storeinfo_s.keywords) libmail_kwmDestroy(storeinfo_s.keywords); free(msgset); writes(tag); writes(" NO Current box is selected READ-ONLY.\r\n"); return (0); } fetch_free_cache(); if (current_maildir_info.keywordList->keywordAddedRemoved) mailboxflags(current_mailbox_ro); current_maildir_info.keywordList->keywordAddedRemoved=0; if (do_msgset(msgset, &do_store, &storeinfo_s, uid)) { if (storeinfo_s.keywords) libmail_kwmDestroy(storeinfo_s.keywords); free(msgset); if (current_maildir_info.keywordList ->keywordAddedRemoved) mailboxflags(current_mailbox_ro); writes(tag); writes(" NO [ALERT] You exceeded your mail quota.\r\n"); return (0); } if (storeinfo_s.keywords) { struct imap_addRemoveKeywordInfo imapInfo; switch (storeinfo_s.plusminus) { case '+': case '-': imapInfo.msgset=msgset; imapInfo.uid=uid; if (!fastkeywords() && addRemoveKeywords(&imap_addRemoveKeywords, &imapInfo, &storeinfo_s)) { libmail_kwmDestroy(storeinfo_s.keywords); free(msgset); writes(tag); writes(" NO An error occured while" " updating keywords: "); writes(strerror(errno)); writes(".\r\n"); return 0; } break; } libmail_kwmDestroy(storeinfo_s.keywords); } free(msgset); if (current_maildir_info.keywordList->keywordAddedRemoved) mailboxflags(current_mailbox_ro); writes(tag); writes(" OK STORE completed.\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "SEARCH") == 0) { char *charset=0; struct searchinfo *si, *sihead; unsigned long i; curtoken=nexttoken_okbracket(); if (curtoken->tokentype == IT_ATOM && strcmp(curtoken->tokenbuf, "CHARSET") == 0) { if (enabled_utf8) { writes(tag); writes(" NO CHARSET is not valid in UTF8 mode " "as per RFC 6855\r\n"); return (0); } curtoken=nexttoken(); if (curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) return (-1); charset=my_strdup(curtoken->tokenbuf); curtoken=nexttoken(); } if (validate_charset(tag, &charset)) { if (charset) free(charset); return (0); } if ((si=alloc_parsesearch(&sihead)) == 0) { free(charset); return (-1); } if (currenttoken()->tokentype != IT_EOL) { free(charset); free_search(sihead); return (-1); } #if 0 writes("* OK "); debug_search(si); writes("\r\n"); #endif writes("* SEARCH"); dosearch(si, sihead, charset, uid); writes("\r\n"); free(charset); for (i=0; itokenbuf, "THREAD") == 0) { char *charset=0; struct searchinfo *si, *sihead; unsigned long i; /* The following jazz is mainly for future extensions */ void (*thread_func)(struct searchinfo *, struct searchinfo *, const char *, int); search_type thread_type; { const char *p=getenv("IMAP_DISABLETHREADSORT"); int n= p ? atoi(p):0; if (n > 0) { writes(tag); writes(" NO This command is disabled by the system administrator.\r\n"); return (0); } } curtoken=nexttoken(); if (curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) return (-1); if (strcmp(curtoken->tokenbuf, "ORDEREDSUBJECT") == 0) { thread_func=dothreadorderedsubj; thread_type=search_orderedsubj; } else if (strcmp(curtoken->tokenbuf, "REFERENCES") == 0) { thread_func=dothreadreferences; thread_type=search_references1; } else { return (-1); } curtoken=nexttoken(); if (curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) return (-1); charset=my_strdup(curtoken->tokenbuf); curtoken=nexttoken(); if ((si=alloc_parsesearch(&sihead)) == 0) { if (charset) free(charset); return (-1); } si=alloc_searchextra(si, &sihead, thread_type); if (currenttoken()->tokentype != IT_EOL) { if (charset) free(charset); free_search(sihead); return (-1); } if (validate_charset(tag, &charset)) { if (charset) free(charset); return (0); } writes("* THREAD "); (*thread_func)(si, sihead, charset, uid); writes("\r\n"); free(charset); for (i=0; itokenbuf, "SORT") == 0) { char *charset=0; struct searchinfo *si, *sihead; unsigned long i; struct temp_sort_stack *ts=0; { const char *p=getenv("IMAP_DISABLETHREADSORT"); int n= p ? atoi(p):0; if (n > 0) { writes(tag); writes(" NO This command is disabled by the system administrator.\r\n"); return (0); } } curtoken=nexttoken(); if (curtoken->tokentype != IT_LPAREN) return (-1); while ((curtoken=nexttoken())->tokentype != IT_RPAREN) { search_type st; struct temp_sort_stack *newts; if (curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { free_temp_sort_stack(ts); return (-1); } if (strcmp(curtoken->tokenbuf, "SUBJECT") == 0) { st=search_orderedsubj; } else if (strcmp(curtoken->tokenbuf, "ARRIVAL") == 0) { st=search_arrival; } else if (strcmp(curtoken->tokenbuf, "CC") == 0) { st=search_cc; } else if (strcmp(curtoken->tokenbuf, "DATE") == 0) { st=search_date; } else if (strcmp(curtoken->tokenbuf, "FROM") == 0) { st=search_from; } else if (strcmp(curtoken->tokenbuf, "REVERSE") == 0) { st=search_reverse; } else if (strcmp(curtoken->tokenbuf, "SIZE") == 0) { st=search_size; } else if (strcmp(curtoken->tokenbuf, "TO") == 0) { st=search_to; } else { free_temp_sort_stack(ts); return (-1); } newts=(struct temp_sort_stack *)malloc( sizeof(struct temp_sort_stack)); if (!newts) write_error_exit(0); newts->next=ts; newts->type=st; ts=newts; } if (ts == 0 /* No criteria */ || ts->type == search_reverse) /* Can't end with the REVERSE keyword */ { free_temp_sort_stack(ts); return (-1); } curtoken=nexttoken(); if (curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { free_temp_sort_stack(ts); return (-1); } charset=my_strdup(curtoken->tokenbuf); curtoken=nexttoken(); if ((si=alloc_parsesearch(&sihead)) == 0) { if (charset) free(charset); free_temp_sort_stack(ts); return (-1); } while (ts) { struct temp_sort_stack *cts=ts; ts=cts->next; si=alloc_searchextra(si, &sihead, cts->type); free(cts); } if (currenttoken()->tokentype != IT_EOL) { if (charset) free(charset); free_search(sihead); return (-1); } if (validate_charset(tag, &charset)) { if (charset) free(charset); free_search(sihead); return (0); } writes("* SORT"); dosortmsgs(si, sihead, charset, uid); writes("\r\n"); free(charset); for (i=0; itokenbuf, "CHECK") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); doNoop(0); writes(tag); writes(" OK CHECK completed\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "EXPUNGE") == 0) { if (strchr(current_mailbox_acl, ACL_EXPUNGE[0]) == NULL) { writes(tag); accessdenied("EXPUNGE", "current mailbox", ACL_EXPUNGE); return 0; } if (current_mailbox_ro) { writes(tag); writes(" NO Cannot expunge read-only mailbox.\r\n"); return 0; } if (uid) { char *msgset; curtoken=nexttoken(); if (!ismsgset(curtoken)) return (-1); msgset=my_strdup(curtoken->tokenbuf); if (nexttoken()->tokentype != IT_EOL) return (-1); do_msgset(msgset, &uid_expunge, NULL, 1); free(msgset); } else { if (nexttoken()->tokentype != IT_EOL) return (-1); expunge(); } doNoop(0); writes(tag); writes(" OK EXPUNGE completed\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "COPY") == 0) { struct maildirsize quotainfo; char *mailbox; char *msgset; struct copyquotainfo cqinfo; int has_quota; int isshared; struct do_copy_info copy_info; unsigned long copy_uidv; char access_rights[8]; curtoken=nexttoken(); if (!ismsgset(curtoken)) return (-1); msgset=my_strdup(curtoken->tokenbuf); curtoken=nexttoken_nouc(); if (curtoken->tokentype != IT_NUMBER && curtoken->tokentype != IT_ATOM && curtoken->tokentype != IT_QUOTED_STRING) { free(msgset); writes(tag); writes(" BAD Invalid command\r\n"); return (0); } mailbox=decode_valid_mailbox(curtoken->tokenbuf, 1); if (!mailbox) { struct maildir_info mi; free(msgset); if (maildir_info_imap_find(&mi, curtoken->tokenbuf, getenv("AUTHENTICATED")) == 0) { if (nexttoken()->tokentype == IT_EOL) { maildir_info_destroy(&mi); writes(tag); writes(" NO [TRYCREATE] Mailbox does not exist.\r\n"); return (0); } maildir_info_destroy(&mi); } return (-1); } { char *f=imap_foldername_to_filename(enabled_utf8, curtoken->tokenbuf); if (!f) return -1; CHECK_RIGHTSM(f, append_rights, ACL_INSERT ACL_DELETEMSGS ACL_SEEN ACL_WRITE); if (strchr(append_rights, ACL_INSERT[0]) == NULL) { writes(tag); accessdenied("COPY", f, ACL_INSERT); free(f); return 0; } free(f); strcpy(access_rights, append_rights); } if (nexttoken()->tokentype != IT_EOL) { free(msgset); return (-1); } if (access(mailbox, 0)) { writes(tag); writes(" NO [TRYCREATE] Mailbox does not exist.\r\n"); free(msgset); free(mailbox); return (0); } fetch_free_cache(); cqinfo.destmailbox=mailbox; cqinfo.acls=access_rights; /* ** If the destination is a shared folder, copy it into the ** real shared folder. */ isshared=0; if (is_sharedsubdir(cqinfo.destmailbox)) { char *p=malloc(strlen(cqinfo.destmailbox)+sizeof("/shared")); if (!p) write_error_exit(0); strcat(strcpy(p, cqinfo.destmailbox), "/shared"); free(mailbox); mailbox=cqinfo.destmailbox=p; isshared=1; } cqinfo.nbytes=0; cqinfo.nfiles=0; has_quota=0; if (!isshared && maildirquota_countfolder(cqinfo.destmailbox)) { if (maildir_openquotafile("ainfo, ".") == 0) { if (quotainfo.fd >= 0) has_quota=1; maildir_closequotafile("ainfo); } if (has_quota > 0 && do_msgset(msgset, &do_copy_quota_calc, &cqinfo, uid)) has_quota= -1; } if (has_quota > 0 && cqinfo.nfiles > 0) { if (maildir_quota_add_start(".", "ainfo, cqinfo.nbytes, cqinfo.nfiles, getenv("MAILDIRQUOTA"))) { writes(tag); writes( " NO [ALERT] You exceeded your mail quota.\r\n"); free(msgset); free(mailbox); return (0); } maildir_quota_add_end("ainfo, cqinfo.nbytes, cqinfo.nfiles); } if (is_outbox(mailbox)) { int counter=0; if (do_msgset(msgset, &do_count, &counter, uid) || counter > 1) { writes(tag); writes(" NO [ALERT] Only one message may be sent at a time.\r\n"); free(msgset); free(mailbox); return (0); } } copy_info.mailbox=mailbox; copy_info.uidplus_list=NULL; copy_info.uidplus_tail= ©_info.uidplus_list; copy_info.acls=access_rights; if (has_quota < 0 || do_msgset(msgset, &do_copy_message, ©_info, uid) || uidplus_fill(copy_info.mailbox, copy_info.uidplus_list, ©_uidv)) { uidplus_abort(copy_info.uidplus_list); writes(tag); writes(" NO [ALERT] COPY failed - no write permission or out of disk space.\r\n"); free(msgset); free(mailbox); return (0); } dirsync(mailbox); writes(tag); writes(" OK"); if (copy_info.uidplus_list != NULL) { writes(" [COPYUID "); writen(copy_uidv); uidplus_writemsgset(copy_info.uidplus_list, 0); uidplus_writemsgset(copy_info.uidplus_list, 1); writes("]"); } writes(" COPY completed.\r\n"); uidplus_free(copy_info.uidplus_list); free(msgset); free(mailbox); return (0); } return (-1); } static void dogethostname() { char buf[2048]; char *p; if (gethostname(buf, sizeof(buf)) < 0) strcpy(buf, "courier-imap"); p=malloc(strlen(buf)+sizeof("HOSTNAME=")); if (!p) write_error_exit(0); strcat(strcpy(p, "HOSTNAME="), buf); putenv(p); } #if 0 static char *getcurdir() { char *pathbuf=0; size_t pathlen=256; for (;;) { if ((pathbuf=pathbuf ? realloc(pathbuf, pathlen): malloc(pathlen)) == 0) write_error_exit(0); if (getcwd(pathbuf, pathlen-1)) return (pathbuf); if (errno != ERANGE) { free(pathbuf); return (0); } pathlen += 256; } } static char *getimapscanpath(const char *argv0) { char *p, *q; if (*argv0 != '/') { p=getcurdir(); if (!p) { perror("getcwd"); exit(1); } q=malloc(strlen(p)+strlen(argv0)+sizeof("//imapscan")); if (!q) write_error_exit(0); strcat(strcat(strcpy(q, p), "/"), argv0); } else { q=malloc(strlen(argv0)+sizeof("imapscan")); if (!q) write_error_exit(0); strcpy(q, argv0); } p=strrchr(q, '/'); if (p && p[1] == 0) { *p=0; p=strrchr(q, '/'); } if (p) p[1]=0; else *q=0; strcat(q, "imapscan"); return (q); } #endif static void chkdisabled(const char *ip, const char *port) { const char *p; if (auth_getoptionenvint("disableimap")) { writes("* BYE IMAP access disabled for this account.\r\n"); writeflush(); exit(0); } if ( auth_getoptionenvint("disableinsecureimap") && ((p=getenv("IMAP_TLS")) == NULL || !atoi(p))) { writes("* BYE IMAP access disabled via insecure connection.\r\n"); writeflush(); exit(0); } fprintf(stderr, "INFO: LOGIN, user=%s, ip=[%s], port=[%s], protocol=%s\n", getenv("AUTHENTICATED"), ip, port, protocol); } static int chk_clock_skew() { static const char fn[]="tmp/courier-imap.clockskew.chk"; struct stat stat_buf; int fd; time_t t; unlink(fn); fd=open(fn, O_RDWR|O_TRUNC|O_CREAT, 0666); time(&t); if (fd < 0) return 0; /* Something else is wrong */ if (fstat(fd, &stat_buf) < 0) { close(fd); return -1; /* Something else is wrong */ } close(fd); unlink(fn); if (stat_buf.st_mtime < t - 30 || stat_buf.st_mtime > t+30) return -1; return 0; } #if SMAP static int is_smap() { const char *p; p=getenv("PROTOCOL"); if (p && strcmp(p, "SMAP1") == 0) return 1; return 0; } #else #define is_smap() 0 #endif int main(int argc, char **argv) { const char *ip; const char *p; const char *tag; const char *port; mode_t oldumask; #ifdef HAVE_SETVBUF_IOLBF setvbuf(stderr, NULL, _IOLBF, BUFSIZ); #endif time(&start_time); if (argc > 1 && strcmp(argv[1], "--version") == 0) { printf("%s\n", PROGRAMVERSION); exit(0); } if ((tag=getenv("IMAPLOGINTAG")) != 0) { if (getenv("AUTHENTICATED") == NULL) { printf("* BYE AUTHENTICATED environment variable not set.\r\n"); fflush(stdout); exit(0); } } else { const char *p; putenv("TCPREMOTEIP=127.0.0.1"); putenv("TCPREMOTEPORT=0"); p=getenv("AUTHENTICATED"); if (!p || !*p) { struct passwd *pw=getpwuid(getuid()); char *me; if (!pw) { fprintf(stderr, "ERR: uid %lu not found in passwd file\n", (unsigned long)getuid()); exit(1); } me=malloc(sizeof("AUTHENTICATED=")+strlen(pw->pw_name)); if (!me) write_error_exit(0); strcat(strcpy(me, "AUTHENTICATED="), pw->pw_name); putenv(me); } } #if HAVE_SETLOCALE setlocale(LC_CTYPE, "C"); #endif ip=getenv("TCPREMOTEIP"); if (!ip || !*ip) exit(0); port=getenv("TCPREMOTEPORT"); if (!port || !*port) exit(0); protocol=getenv("PROTOCOL"); if (!protocol || !*protocol) protocol="IMAP"; putenv("IMAP_STARTTLS=NO"); /* No longer grok STARTTLS */ /* We use select() with a timeout, so use non-blocking filedescs */ if (fcntl(0, F_SETFL, O_NONBLOCK) || fcntl(1, F_SETFL, O_NONBLOCK)) { perror("fcntl"); exit(1); } { struct stat buf; if ( stat(".", &buf) < 0 || buf.st_mode & S_ISVTX) { fprintf(stderr, "INFO: LOCKED, user=%s, ip=[%s], port=[%s]\n", getenv("AUTHENTICATED"), ip, port); if (is_smap()) writes("-ERR "); else writes("* BYE "); writes("Your account is temporarily unavailable (+t bit set on home directory).\r\n"); writeflush(); exit(0); } } if (argc > 1) p=argv[1]; else p=getenv("MAILDIR"); if (!p) p="./Maildir"; #if 0 imapscanpath=getimapscanpath(argv[0]); #endif if (chdir(p)) { fprintf(stderr, "chdir %s: %s\n", p, strerror(errno)); write_error_exit(strerror(errno)); } maildir_loginexec(); if (auth_getoptionenvint("disableshared")) { maildir_acl_disabled=1; maildir_newshared_disabled=1; } /* Remember my device/inode */ { struct stat buf; if ( stat(".", &buf) < 0) write_error_exit("Cannot stat current directory"); homedir_dev=buf.st_dev; homedir_ino=buf.st_ino; errno=0; p=getenv("IMAP_MAILBOX_SANITY_CHECK"); if (!p || !*p) p="1"; if (atoi(p)) { if ( buf.st_uid != geteuid() || buf.st_gid != getegid()) write_error_exit("Account's mailbox directory is not owned by the correct uid or gid"); } } p=getenv("HOSTNAME"); if (!p) dogethostname(); if ((p=getenv("IMAP_TRASHFOLDERNAME")) != 0 && *p) { trash = strdup(p); dot_trash = malloc(strlen(trash) + 2); dot_trash[0] = '.'; strcpy(&dot_trash[1], trash); } #if 0 mdcreate("." DRAFTS); #endif if ((p=getenv("IMAPDEBUGFILE")) != 0 && *p && access(p, 0) == 0) { oldumask = umask(027); debugfile=fopen(p, "a"); umask(oldumask); if (debugfile==NULL) write_error_exit(0); } initcapability(); emptytrash(); signal(SIGPIPE, SIG_IGN); libmail_kwVerbotten=KEYWORD_IMAPVERBOTTEN; libmail_kwCaseSensitive=0; if (!keywords()) libmail_kwEnabled=0; maildir_info_munge_complex((p=getenv("IMAP_SHAREDMUNGENAMES")) && atoi(p)); #if SMAP if (is_smap()) { if (chk_clock_skew()) { writes("-ERR Clock skew detected. Check the clock on the file server\r\n"); writeflush(); exit(0); } writes("+OK SMAP1 LOGIN Ok.\n"); smapflag=1; libmail_kwVerbotten=KEYWORD_SMAPVERBOTTEN; libmail_kwCaseSensitive=1; chkdisabled(ip, port); smap(); logoutmsg(); emptytrash(); return (0); } #endif if (chk_clock_skew()) { writes("* BYE Clock skew detected. Check the clock on the file server\r\n"); writeflush(); exit(0); } { struct maildirwatch *w; if ((w=maildirwatch_alloc(".")) == NULL) { writes("* OK [ALERT] Filesystem notification initialization error -- contact your mail administrator (check for configuration errors with the FAM/Gamin library)\r\n"); } else { maildirwatch_free(w); } } if ((tag=getenv("IMAPLOGINTAG")) != 0) { writes(tag); writes(" OK LOGIN Ok.\r\n"); } else writes("* PREAUTH Ready.\r\n"); writeflush(); chkdisabled(ip, port); imapscan_init(¤t_maildir_info); mainloop(); fetch_free_cached(); bye(); return (0); } courier-1.0.6/libs/imap/imapd.cnf.gnutls000066400000000000000000000003301342537052000201370ustar00rootroot00000000000000organization = "Courier Mail Server" unit = "Automatically-generated IMAP SSL key" locality = "New York" state = "NY" country = US cn = "localhost" serial = 001 expiration_days = 365 email = "postmaster@example.com" courier-1.0.6/libs/imap/imapd.cnf.openssl.in000066400000000000000000000005341342537052000207210ustar00rootroot00000000000000 RANDFILE = @certsdir@/imapd.rand [ req ] default_bits = 4096 encrypt_key = yes distinguished_name = req_dn x509_extensions = cert_type prompt = no default_md = sha1 [ req_dn ] C=US ST=NY L=New York O=Courier Mail Server OU=Automatically-generated IMAP SSL key CN=localhost emailAddress=postmaster@example.com [ cert_type ] nsCertType = server courier-1.0.6/libs/imap/imapd.dist.in000066400000000000000000000371521342537052000174420ustar00rootroot00000000000000##VERSION: $Id:$ # # imapd created from imapd.dist by sysconftool # # Do not alter lines that begin with ##, they are used when upgrading # this configuration. # # Copyright 1998 - 2015 Double Precision, Inc. See COPYING for # distribution information. # # This configuration file sets various options for the Courier-IMAP server # when used with the couriertcpd server. # A lot of the stuff here is documented in the manual page for couriertcpd. # # NOTE - do not use \ to split long variable contents on multiple lines. # This will break the default imapd.rc script, which parses this file. # ##NAME: ADDRESS:0 # # Address to listen on, can be set to a single IP address. # # ADDRESS=127.0.0.1 ADDRESS=0 ##NAME: PORT:1 # # Port numbers that connections are accepted on. The default is 143, # the standard IMAP port. # # Multiple port numbers can be separated by commas. When multiple port # numbers are used it is possible to select a specific IP address for a # given port as "ip.port". For example, "127.0.0.1.900,192.68.0.1.900" # accepts connections on port 900 on IP addresses 127.0.0.1 and 192.68.0.1 # The previous ADDRESS setting is a default for ports that do not have # a specified IP address. PORT=143 ##NAME: AUTHSERVICE:0 # # It's possible to authenticate using a different 'service' parameter # depending on the connection's port. This only works with authentication # modules that use the 'service' parameter, such as PAM. Example: # # AUTHSERVICE143=imap # AUTHSERVICE993=imaps ##NAME: MAXDAEMONS:0 # # Maximum number of IMAP servers started # MAXDAEMONS=40 ##NAME: MAXPERIP:0 # # Maximum number of connections to accept from the same IP address MAXPERIP=4 ##NAME: PIDFILE:0 # # File where couriertcpd will save its process ID # PIDFILE=@piddir@/imapd.pid ##NAME: TCPDOPTS:0 # # Miscellaneous couriertcpd options that shouldn't be changed. # TCPDOPTS="-nodnslookup -noidentlookup" ##NAME: ACCESSFILE:0 # # IMAP access file. IMAPACCESSFILE=@sysconfdir@/imapaccess ##NAME: LOGGEROPTS:0 # # courierlogger(1) options. # LOGGEROPTS="-name=imapd" ##NAME: DEFDOMAIN:0 # # Optional default domain. If the username does not contain the # first character of DEFDOMAIN, then it is appended to the username. # If DEFDOMAIN and DOMAINSEP are both set, then DEFDOMAIN is appended # only if the username does not contain any character from DOMAINSEP. # You can set different default domains based on the the interface IP # address using the -access and -accesslocal options of couriertcpd(1). #DEFDOMAIN="@example.com" ##NAME: IMAP_CAPABILITY:1 # # IMAP_CAPABILITY specifies what most of the response should be to the # CAPABILITY command. # # If you have properly configured Courier to use CRAM-MD5, CRAM-SHA1, or # CRAM-SHA256 authentication (see INSTALL), set IMAP_CAPABILITY as follows: # # IMAP_CAPABILITY="IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA AUTH=CRAM-MD5 AUTH=CRAM-SHA1 AUTH=CRAM-SHA256 IDLE" # IMAP_CAPABILITY="IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE" ##NAME: KEYWORDS_CAPABILITY:0 # # IMAP_KEYWORDS=1 enables custom IMAP keywords. Set this option to 0 to # disable custom keywords. # # IMAP_KEYWORDS=2 also enables custom IMAP keywords, but uses a slower # algorithm. Use this setting if keyword-related problems occur when # multiple IMAP clients are updating keywords on the same message. IMAP_KEYWORDS=1 ##NAME: ACL_CAPABILITY:0 # # IMAP_ACL=1 enables IMAP ACL extension. Set this option to 0 to # disable ACL capabilities announce. IMAP_ACL=1 ##NAME: SMAP1_CAPABILITY:0 # # EXPERIMENTAL # # To enable the experimental "Simple Mail Access Protocol" extensions, # uncomment the following setting. # # SMAP_CAPABILITY=SMAP1 ##NAME: IMAP_CAPABILITY_ORIG:2 # # For use by webadmin IMAP_CAPABILITY_ORIG="IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA AUTH=CRAM-MD5 AUTH=CRAM-SHA1 AUTH=CRAM-SHA256 IDLE" ##NAME: IMAP_PROXY:0 # # Enable proxying. See README.proxy IMAP_PROXY=0 ##NAME: PROXY_HOSTNAME:0 # # Override value from gethostname() when checking if a proxy connection is # required. # # PROXY_HOSTNAME= ##NAME: IMAP_PROXY_FOREIGN:0 # # Proxying to non-Courier servers. Re-sends the CAPABILITY command after # logging in to the remote server. May not work with all IMAP clients. IMAP_PROXY_FOREIGN=0 ##NAME: IMAP_IDLE_TIMEOUT:0 # # This setting controls how often # the server polls for changes to the folder, in IDLE mode (in seconds). IMAP_IDLE_TIMEOUT=60 ##NAME: IMAP_MAILBOX_SANITY_CHECK:0 # # Sanity check -- make sure home directory and maildir's ownership matches # the IMAP server's effective uid and gid IMAP_MAILBOX_SANITY_CHECK=1 ##NAME: IMAP_CAPABILITY_TLS:0 # # The following setting will advertise SASL PLAIN authentication after # STARTTLS is established. If you want to allow SASL PLAIN authentication # with or without TLS then just comment this out, and add AUTH=PLAIN to # IMAP_CAPABILITY IMAP_CAPABILITY_TLS="$IMAP_CAPABILITY AUTH=PLAIN" ##NAME: IMAP_TLS_ORIG:0 # # For use by webadmin IMAP_CAPABILITY_TLS_ORIG="$IMAP_CAPABILITY_ORIG AUTH=PLAIN" ##NAME: IMAP_DISABLETHREADSORT:0 # # Set IMAP_DISABLETHREADSORT to disable the THREAD and SORT commands - # server side sorting and threading. # # Those capabilities will still be advertised, but the server will reject # them. Set this option if you want to disable all the extra load from # server-side threading and sorting. Not advertising those capabilities # will simply result in the clients reading the entire folder, and sorting # it on the client side. That will still put some load on the server. # advertising these capabilities, but rejecting the commands, will stop this # silliness. # IMAP_DISABLETHREADSORT=0 ##NAME: IMAP_CHECK_ALL_FOLDERS:0 # # Set IMAP_CHECK_ALL_FOLDERS to 1 if you want the server to check for new # mail in every folder. Not all IMAP clients use the IMAP's new mail # indicator, but some do. Normally new mail is checked only in INBOX, # because it is a comparatively time consuming operation, and it would be # a complete waste of time unless mail filters are used to deliver # mail directly to folders. # # When IMAP clients are used which support new mail indication, and when # mail filters are used to sort incoming mail into folders, setting # IMAP_CHECK_ALL_FOLDERS to 1 will allow IMAP clients to announce new # mail in folders. Note that this will result in slightly more load on the # server. # IMAP_CHECK_ALL_FOLDERS=0 ##NAME: IMAP_OBSOLETE_CLIENT:0 # # Set IMAP_OBSOLETE_CLIENT if your IMAP client expects \\NoInferiors to mean # what \\HasNoChildren really means. IMAP_OBSOLETE_CLIENT=0 ##NAME: IMAP_UMASK:0 # # IMAP_UMASK sets the umask of the server process. The value of IMAP_UMASK is # simply passed to the "umask" command. The default value is 022. # # This feature is mostly useful for shared folders, where the file permissions # of the messages may be important. IMAP_UMASK=022 ##NAME: IMAP_ULIMITD:0 # # IMAP_ULIMITD sets the maximum size of the data segment of the server # process. The value of IMAP_ULIMITD is simply passed to the "ulimit -d" # command (or ulimit -v). The argument to ulimi sets the upper limit on the # size of the data segment of the server process, in kilobytes. The default # value of 65536 sets a very generous limit of 64 megabytes, which should # be more than plenty for anyone. # # This feature is used as an additional safety check that should stop # any potential denial-of-service attacks that exploit any kind of # a memory leak to exhaust all the available memory on the server. # It is theoretically possible that obscenely huge folders will also # result in the server running out of memory when doing server-side # sorting (by my calculations you have to have at least 100,000 messages # in a single folder, for that to happen). IMAP_ULIMITD=65536 ##NAME: IMAP_USELOCKS:0 # # Setting IMAP_USELOCKS to 1 will use dot-locking to support concurrent # multiple access to the same folder. This incurs slight additional # overhead. Concurrent multiple access will still work without this setting, # however occasionally a minor race condition may result in an IMAP client # downloading the same message twice, or a keyword update will fail. # # IMAP_USELOCKS=1 is strongly recommended when shared folders are used. IMAP_USELOCKS=1 ##NAME: IMAP_SHAREDINDEXFILE:0 # # The index of all accessible folders. Do not change this setting unless # you know what you're doing. See README.sharedfolders for additional # information. IMAP_SHAREDINDEXFILE=@sysconfdir@/shared/index ##NAME: IMAP_ENHANCEDIDLE:0 # # If Courier was compiled with the File Alteration Monitor, setting # IMAP_ENHANCEDIDLE to 1 enables enhanced IDLE mode, where multiple # clients may open the same folder concurrently, and receive updates to # folder contents in realtime. See the imapd(8) man page for additional # information. # # IMPORTANT: IMAP_USELOCKS *MUST* also be set to 1, and IDLE must be included # in the IMAP_CAPABILITY list. # IMAP_ENHANCEDIDLE=0 ##NAME: IMAP_TRASHFOLDERNAME:0 # # The name of the magic trash Folder. For MSOE compatibility, # you can set IMAP_TRASHFOLDERNAME="Deleted Items". # # IMPORTANT: If you change this, you must also change IMAP_EMPTYTRASH IMAP_TRASHFOLDERNAME=Trash ##NAME: IMAP_EMPTYTRASH:0 # # The following setting is optional, and causes messages from the given # folder to be automatically deleted after the given number of days. # IMAP_EMPTYTRASH is a comma-separated list of folder:days. The default # setting, below, purges 7 day old messages from the Trash folder. # Another useful setting would be: # # IMAP_EMPTYTRASH=Trash:7,Sent:30 # # This would also delete messages from the Sent folder (presumably copies # of sent mail) after 30 days. This is a global setting that is applied to # every mail account, and is probably useful in a controlled, corporate # environment. # # Important: the purging is controlled by CTIME, not MTIME (the file time # as shown by ls). It is perfectly ordinary to see stuff in Trash that's # a year old. That's the file modification time, MTIME, that's displayed. # This is generally when the message was originally delivered to this # mailbox. Purging is controlled by a different timestamp, CTIME, which is # changed when the file is moved to the Trash folder (and at other times too). # # You might want to disable this setting in certain situations - it results # in a stat() of every file in each folder, at login and logout. # IMAP_EMPTYTRASH=Trash:7 ##NAME: IMAP_MOVE_EXPUNGE_TO_TRASH:0 # # Set IMAP_MOVE_EXPUNGE_TO_TRASH to move expunged messages to Trash. This # effectively allows an undo of message deletion by fishing the deleted # mail from trash. Trash can be manually expunged as usually, and mail # will get automatically expunged from Trash according to IMAP_EMPTYTRASH. # # NOTE: shared folders are still expunged as usual. Shared folders are # not affected. # IMAP_MOVE_EXPUNGE_TO_TRASH=0 ##NAME: IMAP_LOG_DELETIONS:0 # # # Set IMAP_LOG_DELETIONS to log all message deletions to syslog. # # IMAP_LOG_DELETIONS=1 ##NAME: AUTH_MKHOMEDIR_SKEL:0 # # Uncomment this setting to automatically create a home directory on first # login. if the AUTH_MKHOMEDIR_SKEL environment variable is set, and the # home directory does not exist, the home directory gets created, with its # initial contents copied from AUTH_MKHOMEDIR_SKEL which must be a directory, # typically /etc/skel. # # Note that this must be a complete home directory structure, including # the maildir. Typically: # # mkdir /etc/skel # chmod 700 /etc/skel # maildirmake /etc/skel/Maildir # # This directory gets copied as is, preserving each file/subdirectory's # permissions, with only userid/groupid changed to match the account's. # # # AUTH_MKHOMEDIR_SKEL=/etc/skel ##NAME: IMAPDEBUGFILE:0 # # IMAPDEBUGFILE="imaplog.dat" # # Generate diagnostic logging of IMAP commands. # # Set this globally, restart the server. Touch this file in an account's # maildir directory, and Courier-IMAP will append all IMAP commands received # for new sessions for this account. NOTE: existing IMAP sessions are not # affected, only new IMAP logins. ##NAME: OUTBOX:0 # # The next set of options deal with the "Outbox" enhancement. # Uncomment the following setting to create a special folder, named # INBOX.Outbox # # OUTBOX=.Outbox ##NAME: SENDMAIL:0 # # If OUTBOX is defined, mail can be sent via the IMAP connection by copying # a message to the INBOX.Outbox folder. For all practical matters, # INBOX.Outbox looks and behaves just like any other IMAP folder. If this # folder doesn't exist it must be created by the IMAP mail client, just # like any other IMAP folder. The kicker: any message copied or moved to # this folder is will be E-mailed by the Courier-IMAP server, by running # the SENDMAIL program. Therefore, messages copied or moved to this # folder must be well-formed RFC-2822 messages, with the recipient list # specified in the To:, Cc:, and Bcc: headers. Courier-IMAP relies on # SENDMAIL to read the recipient list from these headers (and delete the Bcc: # header) by running the command "$SENDMAIL -oi -t -f $SENDER", with the # message piped on standard input. $SENDER will be the return address # of the message, which is set by the authentication module. # # DO NOT MODIFY SENDMAIL, below, unless you know what you're doing. # SENDMAIL=@SENDMAIL@ ##NAME: HEADERFROM:0 # # For administrative and oversight purposes, the return address, $SENDER # will also be saved in the X-IMAP-Sender mail header. This header gets # added to the sent E-mail (but it doesn't get saved in the copy of the # message that's saved in the folder) # # WARNING - By enabling OUTBOX above, *every* IMAP mail client will receive # the magic OUTBOX treatment. Therefore advance LARTing is in order for # _all_ of your lusers, until every one of them is aware of this. Otherwise if # OUTBOX is left at its default setting - a folder name that might be used # accidentally - some people may be in for a rude surprise. You can redefine # the name of the magic folder by changing OUTBOX, above. You should do that # and pick a less-obvious name. Perhaps brand it with your organizational # name ( OUTBOX=.WidgetsAndSonsOutbox ) HEADERFROM=X-IMAP-Sender ##NAME: ID_FIELDS:0 # # Have the server be polite, and identify its version to the client. The client # must be logged in before the server will identify itself. Additionally, # the client will mutually supply its own software version, and the server will # log it. # # Although the server's banner message identifies itself, in free-form manner, # this the ID IMAP extension, for clients to log. # # IMAP_ID_FIELDS is the sum of the following values: # # 1 - identify the version of the IMAP server # 2 - identify the operating system (if available) # 4 - identify the operating system release (if available) # # A value of 0 identifies the server software only. # # Uncomment this setting to enable the IMAP ID extension. One reason you might # want to enable it is to log the clients' software version. Enabling this # setting will mutually log the client's software, in the system logs. # # IMAP_ID_FIELDS=0 ##NAME: OUTBOX_MULTIPLE_SEND:0 # # Remove the following comment to allow a COPY of more than one message to # the Outbox, at a time. # # OUTBOX_MULTIPLE_SEND=1 ##NAME: IMAPDSTART:0 # # IMAPDSTART is not used directly. Rather, this is a convenient flag to # be read by your system startup script in /etc/rc.d, like this: # # . @sysconfdir@/imapd # # case x$IMAPDSTART in # x[yY]*) # @libexecdir@/imapd.rc start # ;; # esac # # The default setting is going to be NO, so you'll have to manually flip # it to yes. IMAPDSTART=NO ##NAME: MAILDIRPATH:0 # # MAILDIRPATH - directory name of the maildir directory. # MAILDIRPATH=Maildir courier-1.0.6/libs/imap/imapd.h000066400000000000000000000013111342537052000163050ustar00rootroot00000000000000#ifndef imapd_h #define imapd_h /* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #define HIERCH '.' /* Hierarchy separator char */ #define HIERCHS "." /* Hierarchy separator char */ #define NEWMSG_FLAG '*' /* Prefixed to mimeinfo to indicate new msg */ extern int enabled_utf8; #define is_sharedsubdir(dir) \ (strncmp((dir), SHAREDSUBDIR "/", \ sizeof (SHAREDSUBDIR "/")-1) == 0) #define SUBSCRIBEFILE "courierimapsubscribed" extern void check_rights(const char *mailbox, char *rights_buf); #define CHECK_RIGHTSM(mailbox, varname, rights) \ char varname[sizeof(rights)]; \ strcpy(varname, rights); \ check_rights(mailbox, varname); #endif courier-1.0.6/libs/imap/imapd.html.in000066400000000000000000000444321342537052000174420ustar00rootroot00000000000000 imapd

Name

imapd — The Courier IMAP server

Synopsis

@libexecdir@/couriertcpd {couriertcpd options} {@prefix@/sbin/imaplogin} [modules...] {@prefix@/bin/imapd} {./Maildir}

@prefix@/bin/imapd {./Maildir}

DESCRIPTION

imapd is the Courier IMAP server that provides IMAP access to Maildir mailboxes. Normally you don't have to worry about it, as imapd runs automatically after receiving a network connection, accompanied by the appropriate userid and password.

couriertcpd opens network ports that receive incoming IMAP connections. After an incoming network connections is established, couriertcpd runs the command specified by its first argument, which is imaplogin passing the remaining arguments to imaplogin. imaplogin reads the IMAP login userid and password, then runs the modules specified by its remaining options, which are Courier server authentication modules described in the authlib(7) manual page.

The last daisy-chained command is imapd, which is the actual IMAP server, which is started from the logged-in account's home directory. The sole argument to imapd is the pathname to the default IMAP mailbox, which is usually ./Maildir. Some authentication modules are capable of specifying a different filename, by setting the MAILDIR environment variable.

imapd may also be invoked from the shell prompt, in which case it issues a PREAUTH response, then changes the current directory to either its argument, or the contents of the MAILDIR environment variable, then attempts to talk IMAP on standard input and output.

imapd implements IMAP4REV1, as defined by RFC 2060.

FILES AND ENVIRONMENT VARIABLES

AUTH*
imapd examines several environment variables whose names start with AUTH - these environment variables are set by imaplogin and the authentication modules. Their absence tells imapd that it's running from the command line.
MAILDIR
MAILDIR - if defined, imapd changes its directory to the one specified by this environment variable. Otherwise imapd changes its directory to the one specified on the command line.
`pwd`/.
The current directory is assumed to be the main INBOX Maildir.
`pwd`/.folder
Maildir folders, each one containing their own tmp, new, cur, etc...

Other environment variables are initialized from the @sysconfdir@/imapd and @sysconfdir@/imapd-ssl configuration files. These files are loaded into the environment by the system startup script that runs couriertcpd.

Realtime concurrent folder status updates

Setting the IMAP_ENHANCEDIDLE to 1 in @sysconfdir@/imapd enables realtime concurrent folder status updates. When relatime folder status updates are enabled all IMAP mail clients that have the same folder open will be immediately notified of any changes to the folder's contents.

The Courier IMAP server always allows more than one mail client to have the same folder opened. However, when two or more clients have the same folder opened, the mail clients may not necessarily know when another client added or removed messages from the folder. The base IMAP protocol specification requires IMAP mail clients to explicitly check for any changes to the folder's contents. No provisions exists to notify the mail client immediately when the folder's contents are modified by another mail client.

The IDLE extension to the base IMAP protocol provides a delivery mechanism for notifying mail clients of changes to the mail folder's contents. Although at this time it's not known to which extent the IDLE extension is supported by IMAP mail clients, the Courier IMAP server fully implements the IDLE extension provided that the following requirements are met:

Gamin or FAM

Either Gamin or FAM must be properly installed and configured prior to installing the Courier IMAP server.

Gamin/FAM is an application library that provides an interface to the operating system's kernel that applications can use to be notified when specific files or directories are changed, and the Courier IMAP server leverages this API to implement realtime concurrent folder status updates. According to the most recently available documentation, Gamin is a Linux-specific library, and FAM builds and runs on Linux and IRIX. FAM should also build on other platforms, but without a supported kernel monitor FAM will fall back to a polling mode. At press time, FAM's web site reports that FAM succesfully builds (in polling mode) on FreeBSD and Solaris.

FAM (but not Gamin) also works with NFS filesystems. On NFS clients fam transparently forwards file monitoring requests to a peer fam process on the NFS server.

Installation and configuration of Gamin or FAM is beyond the scope of this document. This documentation presumes that Gamin or FAM is succesfully installed. Use the resources and tools on Gamin's or FAM's web site for assistance with setting them up. Systems that use GNOME or KDE desktops already have FAM or Gamin installed, as FAM or Gamin is used by the current versions of both desktops.

IDLE IMAP capability

IDLE must be listed in the IMAP_CAPABILITY setting in the @sysconfdir@/imapd configuration file.

IMAP_USELOCKS

This setting in @sysconfdir@/imapd must be enabled. This setting uses dot-lock files to synchronize updates to folder indexes between multiple IMAP clients that have the same folder opened.

This setting is safe to use with NFS, as it does not use actual file locking calls, and does not require the services of the problematic NFS lock daemon.

An IMAP mail client that fully supports the IDLE protocol extension.

Of course, an IMAP client that supports the IDLE protocol extension is required. At press time the status and extent of IDLE support in most IMAP mail clients is not known.

IMAP_ENHANCEDIDLE

This setting in @sysconfdir@/imapd actually enables concurrent realtime folder status updates using the IDLE extension. Note that it is possible to enable the IDLE extension even if FAM or Gamin is not available, or without enabling either the IMAP_USELOCKS and/or IMAP_ENHANCEDIDLE settings. The resulting consequences are described are as follows:

  1. Without IMAP_USERLOCKS there exists a small possibility that multiple mail clients will receive a slightly inconsistent folder index if both clients try to update the contents of the folder at the same time. Usually, the worst case result is that some clients will eventually end up downloading the same message twice from the server, and caching it incorrectly in the local cache (if the IMAP client caches message contents). Clearing the local message cache will quickly eliminate any residual confusion that results from this situation.

  2. Without FAM or Gamin, and IMAP_ENHANCEDIDLE set, the Courier IMAP server will manually check for changes to the folder's contents every 60 seconds, in IDLE mode (instead of in real time).

Verifying realtime concurrent folder status updates

Use the following procedure to verify that realtime concurrent folder status updates are properly working. It is helpful to be familiar with the IMAP protocol. If that's not the case, just be extra careful in entering the IMAP protocol commands. The following instructions describe the procedure for connecting to the IMAP server, and manually issuing IMAP protocol commands, as if they originate from an IMAP client. The following instructions use "C:" to indicate IMAP client commands that must be entered, and "S:" to indicate the expected replies from the server.

Note

The actual replies from the server may differ slightly, due to the actual server configuration, and other minor factors. The following examples have long lines wrapped for readability. Slight observed differences from the expected replies are normal, but they should still be substantively the same.

  1. Prepare a test account with a couple of messages. Open two or three terminal windows. In each window, connect to the IMAP server, and enter IDLE mode: 

    S:* OK Courier-IMAP ready. Copyright 1998-2002 Double Precision, Inc.
  See COPYING for distribution information.
C:a login userid password
S:a OK LOGIN Ok.
C:a SELECT INBOX
S:* FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent)
  * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)]
    Limited
  * 2 EXISTS
  * 0 RECENT
  * OK [UIDVALIDITY 939609418] Ok
  a OK [READ-WRITE] Ok
C:a IDLE
S:+ entering ENHANCED idle mode

    Note

    The default Courier IMAP server configuration permits a maximum of four connections from the same IP address. It may be necessary to adjust this setting in @sysconfdir@/imapd for the duration of this test.

  2. The last message from the server must be "entering ENHANCED idle mode". Otherwise, it means that some of the necessary prerequisites have not been met. Verify that FAM or Gamin was set up prior to installing The Courier IMAP server (use ldd(1) to verify that the imapd executable is linked with the libfam library), and verify the settings in the @sysconfdir@/imapd.

  3. Open another terminal window, connect to the server, and modify the flags of one of the messages:

    S:* OK Courier-IMAP ready. Copyright 1998-2002 Double Precision, Inc.
  See COPYING for distribution information.
C:a login userid password
S:a OK LOGIN Ok.
C:a SELECT INBOX
S:* FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent)
  * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)]
    Limited
  * 2 EXISTS
  * 0 RECENT
  * OK [UIDVALIDITY 939609418] Ok
  a OK [READ-WRITE] Ok
C:STORE 1 +FLAGS (\Deleted)
* 1 FETCH (FLAGS (\Deleted))
a OK STORE completed.

  4. The last command sets the \Deleted flag on the first message in the folder. Immediately after entering the last command, "* 1 FETCH (FLAGS (\Deleted))" should also appear in all other terminal windows. On systems where FAM uses the fall-back polling mode this response may appear after a brief delay of a few seconds. The delay should never exceed 15-20 seconds.

  5. Verify that all terminal windows reliably receive folder status updates in real time by alternatively entering the commands "a STORE 1 -FLAGS (\Deleted)" and "a STORE 1 +FLAGS (\Deleted)", to toggle the deleted flag on the first message. Observe that the message is received by all terminal windows quickly, and reliably.

  6. With the \Deleted flag set on the first message, enter the EXPUNGE command, which removes the deleted message from the folder:

    C:a EXPUNGE
S:* 1 EXPUNGE
  * 2 EXISTS
  * 0 RECENT
S:a OK EXPUNGE completed

    The lines that begin with the "*" character should also appear in all other terminal windows (depending on the initial folder state one of the terminal windows may have a different RECENT message, which is fine).

  7. Use a mail client to create and send a test message to the test account. As soon as the mail server delivers the message, the following messages should appear in every terminal window: 

    * 3 EXISTS
* 0 RECENT
* 3 FETCH (FLAGS ())

    The numbers in these messages may be different, depending upon the initial contents of the test mail folder. One of the terminal windows should have a different RECENT count, and one of the terminal windows should include a \Recent flag in the untagged FLAGS message. These difference are acceptable; the important thing is to make sure that all terminal windows have the same EXISTS message.

SEE ALSO

authlib(7), userdb(8)

courier-1.0.6/libs/imap/imaplogin.c000066400000000000000000000321621342537052000171750ustar00rootroot00000000000000/* ** Copyright 1998 - 2016 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #include #include #include #include #if HAVE_SYS_SELECT_H #include #endif #include #include "imaptoken.h" #include "imapwrite.h" #include "proxy.h" #include #include #include "tcpd/spipe.h" #include "numlib/numlib.h" #include "tcpd/tlsclient.h" #include "imapd.h" FILE *debugfile=0; extern void initcapability(); extern void mainloop(); extern void imapcapability(); extern int have_starttls(); extern int tlsrequired(); extern int authenticate(const char *, char *, int); unsigned long header_count=0, body_count=0; /* Dummies */ int enabled_utf8=0; extern unsigned long bytes_received_count; /* counter for received bytes (imaptoken.c) */ extern unsigned long bytes_sent_count; /* counter for sent bytes (imapwrite.c) */ int main_argc; char **main_argv; extern time_t start_time; static const char *imapd; static const char *defaultmaildir; void rfc2045_error(const char *p) { if (write(2, p, strlen(p)) < 0) _exit(1); _exit(0); } extern void cmdfail(const char *, const char *); extern void cmdsuccess(const char *, const char *); static int starttls(const char *tag) { char *argvec[4]; char localfd_buf[NUMBUFSIZE+40]; char buf2[NUMBUFSIZE]; struct couriertls_info cinfo; int pipefd[2]; if (libmail_streampipe(pipefd)) { cmdfail(tag, "libmail_streampipe() failed.\r\n"); return (-1); } couriertls_init(&cinfo); fcntl(pipefd[0], F_SETFD, FD_CLOEXEC); strcat(strcpy(localfd_buf, "-localfd="), libmail_str_size_t(pipefd[1], buf2)); argvec[0]=localfd_buf; argvec[1]="-tcpd"; argvec[2]="-server"; argvec[3]=NULL; cmdsuccess(tag, "Begin SSL/TLS negotiation now.\r\n"); writeflush(); cinfo.username=MAILUSER; if (couriertls_start(argvec, &cinfo)) { close(pipefd[0]); close(pipefd[1]); cmdfail(tag, "STARTTLS failed: "); writes(cinfo.errmsg); writes("\r\n"); couriertls_destroy(&cinfo); return (-1); } couriertls_export_subject_environment(&cinfo); couriertls_destroy(&cinfo); close(pipefd[1]); close(0); close(1); if (dup(pipefd[0]) != 0 || dup(pipefd[0]) != 1) { perror("dup"); exit(1); } close(pipefd[0]); /* We use select() with a timeout, so use non-blocking filedescs */ if (fcntl(0, F_SETFL, O_NONBLOCK) || fcntl(1, F_SETFL, O_NONBLOCK)) { perror("fcntl"); exit(1); } fflush(stdin); return (0); } struct imapproxyinfo { const char *tag; const char *uid; const char *pwd; }; static int login_imap(int, const char *, void *); static const char *safe_getenv(const char *p) { p=getenv(p); if (!p) p=""; return p; } int login_callback(struct authinfo *ainfo, void *dummy) { int rc; const char *tag=(const char *)dummy; char *p; p=getenv("IMAP_PROXY"); if (p && atoi(p)) { if (ainfo->options == NULL || (p=auth_getoption(ainfo->options, "mailhost")) == NULL) { fprintf(stderr, "WARN: proxy enabled, but no proxy" " host defined for %s\n", ainfo->address); /* Fallthru to account login */ } else if (ainfo->clearpasswd == NULL) { free(p); fprintf(stderr, "WARN: proxy enabled, but no password" " for %s\n", ainfo->address); return -1; } else { struct proxyinfo pi; struct imapproxyinfo ipi; struct servent *se; int fd; se=getservbyname("imap", NULL); pi.host=p; pi.port=se ? ntohs(se->s_port):143; ipi.uid=ainfo->address; ipi.pwd=ainfo->clearpasswd; ipi.tag=tag; pi.connected_func=login_imap; pi.void_arg=&ipi; if ((fd=connect_proxy(&pi)) < 0) { free(p); return -1; } free(p); if (fd > 0) { alarm(0); fprintf(stderr, "INFO: LOGIN, user=%s, ip=[%s], port=[%s], protocol=%s\n", ainfo->address, safe_getenv("TCPREMOTEIP"), safe_getenv("TCPREMOTEPORT"), safe_getenv("PROTOCOL")); proxyloop(fd); exit(0); } /* FALLTHRU */ } } rc=auth_callback_default_autocreate(ainfo); if (rc == 0) { p=malloc(sizeof("OPTIONS=") + strlen(ainfo->options ? ainfo->options:"")); if (p) { strcat(strcpy(p, "OPTIONS="), ainfo->options ? ainfo->options:""); putenv(p); p=malloc(sizeof("IMAPLOGINTAG=")+strlen(tag)); if (p) { strcat(strcpy(p, "IMAPLOGINTAG="), tag); putenv(p); p=malloc(sizeof("AUTHENTICATED=")+ strlen(ainfo->address)); if (p) { strcat(strcpy(p, "AUTHENTICATED="), ainfo->address); putenv(p); alarm(0); execl(imapd, imapd, ainfo->maildir ? ainfo->maildir:defaultmaildir, NULL); fprintf(stderr, "ERR: exec(%s) failed!!\n", imapd); } } } } return(rc); } int do_imap_command(const char *tag, int *flushflag) { struct imaptoken *curtoken=nexttoken(); char authservice[40]; #if SMAP if (strcmp(tag, "\\SMAP1") == 0) { const char *p=getenv("SMAP_CAPABILITY"); if (p && *p) putenv("PROTOCOL=SMAP1"); else return -1; } #endif courier_authdebug_login( 1, "command=%s", curtoken->tokenbuf ); if (strcmp(curtoken->tokenbuf, "LOGOUT") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); writes("* BYE Courier-IMAP server shutting down\r\n"); cmdsuccess(tag, "LOGOUT completed\r\n"); writeflush(); fprintf(stderr, "INFO: LOGOUT, ip=[%s], rcvd=%lu, sent=%lu\n", getenv("TCPREMOTEIP"), bytes_received_count, bytes_sent_count); exit(0); } if (strcmp(curtoken->tokenbuf, "NOOP") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); cmdsuccess(tag, "NOOP completed\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "CAPABILITY") == 0) { if (nexttoken()->tokentype != IT_EOL) return (-1); writes("* CAPABILITY "); imapcapability(); writes("\r\n"); cmdsuccess(tag, "CAPABILITY completed\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "STARTTLS") == 0) { if (!have_starttls()) return (-1); if (starttls(tag)) return (-2); putenv("IMAP_STARTTLS=NO"); putenv("IMAP_TLS_REQUIRED=0"); putenv("IMAP_TLS=1"); *flushflag=1; return (0); } if (strcmp(curtoken->tokenbuf, "LOGIN") == 0) { struct imaptoken *tok=nexttoken_nouc(); char *userid; char *passwd; const char *p; int rc; if (have_starttls() && tlsrequired()) /* Not yet */ { cmdfail(tag, "STARTTLS required\r\n"); return (0); } switch (tok->tokentype) { case IT_ATOM: case IT_NUMBER: case IT_QUOTED_STRING: break; default: return (-1); } userid=strdup(tok->tokenbuf); if (!userid) write_error_exit(0); tok=nexttoken_nouc_okbracket(); switch (tok->tokentype) { case IT_ATOM: case IT_NUMBER: case IT_QUOTED_STRING: break; default: free(userid); return (-1); } passwd=my_strdup(tok->tokenbuf); if (nexttoken()->tokentype != IT_EOL) { free(userid); free(passwd); return (-1); } strcat(strcpy(authservice, "AUTHSERVICE"), getenv("TCPLOCALPORT")); p=getenv(authservice); if (!p || !*p) p="imap"; rc=auth_login(p, userid, passwd, login_callback, (void *)tag); courier_safe_printf("INFO: LOGIN FAILED, user=%s, ip=[%s]", userid, getenv("TCPREMOTEIP")); free(userid); free(passwd); if (rc > 0) { perror("ERR: authentication error"); writes("* BYE Temporary problem, please try again later\r\n"); writeflush(); exit(1); } sleep(5); cmdfail(tag, "Login failed.\r\n"); return (0); } if (strcmp(curtoken->tokenbuf, "AUTHENTICATE") == 0) { char method[32]; int rc; if (have_starttls() && tlsrequired()) /* Not yet */ { cmdfail(tag, "STARTTLS required\r\n"); return (0); } rc=authenticate(tag, method, sizeof(method)); courier_safe_printf("INFO: LOGIN FAILED, method=%s, ip=[%s]", method, getenv("TCPREMOTEIP")); if (rc > 0) { perror("ERR: authentication error"); writes("* BYE Temporary problem, please try again later\r\n"); writeflush(); exit(1); } sleep(5); cmdfail(tag, "Login failed.\r\n"); writeflush(); return (-2); } return (-1); } extern void ignorepunct(); int main(int argc, char **argv) { const char *ip; #ifdef HAVE_SETVBUF_IOLBF setvbuf(stderr, NULL, _IOLBF, BUFSIZ); #endif if (argc != 3) { printf("* BYE imaplogin expected exactly two arguments.\r\n"); fflush(stdout); exit(1); } alarm(60); imapd=argv[1]; defaultmaildir=argv[2]; initcapability(); ip=getenv("TCPREMOTEIP"); if (!ip) putenv("TCPREMOTEIP=127.0.0.1"); ip=getenv("TCPREMOTEIP"); if (!getenv("TCPLOCALPORT")) putenv("TCPLOCALPORT=143"); time(&start_time); #if IMAP_CLIENT_BUGS ignorepunct(); #endif courier_authdebug_login_init(); /* We use select() with a timeout, so use non-blocking filedescs */ if (fcntl(0, F_SETFL, O_NONBLOCK) || fcntl(1, F_SETFL, O_NONBLOCK)) { perror("fcntl"); exit(1); } writes("* OK [CAPABILITY "); imapcapability(); writes("] Courier-IMAP ready. " "Copyright 1998-2018 Double Precision, Inc. " "See COPYING for distribution information.\r\n"); fprintf(stderr, "DEBUG: Connection, ip=[%s]\n", ip); writeflush(); main_argc=argc; main_argv=argv; putenv("PROTOCOL=IMAP"); mainloop(); return (0); } void bye() { exit(0); } static void imap_write_str(const char *c, void (*cb_func)(const char *, size_t, void *), void *cb_arg) { if (c == NULL) { (*cb_func)("NIL", 3, cb_arg); } (*cb_func)("\"", 1, cb_arg); while (*c) { size_t n; for (n=0; c[n]; n++) if (c[n] == '"' || c[n] == '\\') break; if (n) { (*cb_func)(c, n, cb_arg); c += n; } if (*c) { (*cb_func)("\\", 1, cb_arg); (*cb_func)(c, 1, cb_arg); ++c; } } (*cb_func)("\"", 1, cb_arg); } static void imap_login_cmd(struct imapproxyinfo *ipi, void (*cb_func)(const char *, size_t, void *), void *cb_arg) { (*cb_func)(ipi->tag, strlen(ipi->tag), cb_arg); (*cb_func)(" LOGIN ", 7, cb_arg); imap_write_str(ipi->uid, cb_func, cb_arg); (*cb_func)(" ", 1, cb_arg); imap_write_str(ipi->pwd, cb_func, cb_arg); (*cb_func)("\r\n", 2, cb_arg); } static void imap_capability_cmd(struct imapproxyinfo *ipi, void (*cb_func)(const char *, size_t, void *), void *cb_arg) { (*cb_func)(ipi->tag, strlen(ipi->tag), cb_arg); (*cb_func)(" CAPABILITY\r\n", 13, cb_arg); } static void cb_cnt(const char *c, size_t l, void *arg) { *(size_t *)arg += l; } static void cb_cpy(const char *c, size_t l, void *arg) { char **p=(char **)arg; memcpy(*p, c, l); *p += l; } static char *get_imap_cmd(struct imapproxyinfo *ipi, void (*cmd)(struct imapproxyinfo *ipi, void (*cb_func)(const char *, size_t, void *), void *cb_arg)) { size_t cnt=1; char *buf; char *p; (*cmd)(ipi, &cb_cnt, &cnt); buf=malloc(cnt); if (!buf) { fprintf(stderr, "CRIT: Out of memory!\n"); return NULL; } p=buf; (*cmd)(ipi, &cb_cpy, &p); *p=0; return buf; } static int login_imap(int fd, const char *hostname, void *void_arg) { struct imapproxyinfo *ipi=(struct imapproxyinfo *)void_arg; struct proxybuf pb; char linebuf[256]; const char *p; char *cmd; DPRINTF("Proxy connected to %s", hostname); memset(&pb, 0, sizeof(pb)); if (proxy_readline(fd, &pb, linebuf, sizeof(linebuf), 1) < 0) return -1; DPRINTF("%s: %s", hostname, linebuf); if ((p=strtok(linebuf, " \t")) == NULL || strcmp(p, "*") || (p=strtok(NULL, " \t")) == NULL || strcasecmp(p, "OK")) { fprintf(stderr, "WARN: Did not receive greeting from %s\n", hostname); return -1; } cmd=get_imap_cmd(ipi, imap_login_cmd); if (!cmd) return -1; if (proxy_write(fd, hostname, cmd, strlen(cmd))) { free(cmd); return -1; } free(cmd); #if SMAP if (strcmp(ipi->tag, "\\SMAP1") == 0) { do { if (proxy_readline(fd, &pb, linebuf, sizeof(linebuf), 0) < 0) return -1; DPRINTF("%s: %s", hostname, linebuf); } while (linebuf[0] != '+' && linebuf[0] != '-'); if (linebuf[0] != '+') { fprintf(stderr, "WARN: Login to %s failed\n", hostname); return -1; } if (fcntl(1, F_SETFL, 0) < 0 || (printf("+OK connected to proxy server.\r\n"), fflush(stdout)) < 0) return -1; return (0); } #endif for (;;) { if (proxy_readline(fd, &pb, linebuf, sizeof(linebuf), 1) < 0) return -1; DPRINTF("%s: %s", hostname, linebuf); if ((p=strtok(linebuf, " \t")) == NULL || strcmp(p, ipi->tag) || (p=strtok(NULL, " \t")) == NULL) continue; if (strcasecmp(p, "OK")) { fprintf(stderr, "WARN: Login to %s failed\n", hostname); return -1; } break; } p=getenv("IMAP_PROXY_FOREIGN"); if (p && atoi(p)) { cmd=get_imap_cmd(ipi, imap_capability_cmd); if (!cmd) return -1; if (proxy_write(fd, hostname, cmd, strlen(cmd))) { free(cmd); return -1; } free(cmd); } else { if (fcntl(1, F_SETFL, 0) < 0 || (printf("%s OK connected to proxy server.\r\n", ipi->tag), fflush(stdout)) < 0) return -1; } return 0; } courier-1.0.6/libs/imap/imapscanclient.c000066400000000000000000000566211342537052000202160ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include "numlib/numlib.h" #if HAVE_UNISTD_H #include #endif #include #include #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include "liblock/config.h" #include "liblock/liblock.h" #include "maildir/config.h" #include "maildir/maildircreate.h" #include "maildir/maildirmisc.h" #include "maildir/maildirwatch.h" #include "liblock/mail.h" #include "imapscanclient.h" #include "imaptoken.h" #include "imapwrite.h" #include "imapd.h" /* ** RFC 2060: "A good value to use for the unique identifier validity value is a ** 32-bit representation of the creation date/time of the mailbox." ** ** Well, Y2038k is on the horizon, time to push to reset button. ** */ #ifndef IMAP_EPOCH #define IMAP_EPOCH 1000000000 #endif static int do_imapscan_maildir2(struct imapscaninfo *, const char *, int, int, struct uidplus_info *); void imapscanfail(const char *p); #if SMAP extern int smapflag; #endif extern int keywords(); extern void set_time(const char *tmpname, time_t timestamp); static void imapscan_readKeywords(const char *maildir, struct imapscaninfo *scaninfo); void imapscan_init(struct imapscaninfo *i) { memset(i, 0, sizeof(*i)); if ((i->keywordList=malloc(sizeof(*i->keywordList))) == NULL) write_error_exit(0); libmail_kwhInit(i->keywordList); } void imapscan_copy(struct imapscaninfo *a, struct imapscaninfo *b) { imapscan_free(a); *a=*b; imapscan_init(b); } struct libmail_kwMessage *imapscan_createKeyword(struct imapscaninfo *a, unsigned long n) { if (n >= a->nmessages) return NULL; if (a->msgs[n].keywordMsg == NULL) { struct libmail_kwMessage *m=libmail_kwmCreate(); if (!m) write_error_exit(0); m->u.userNum=n; a->msgs[n].keywordMsg=m; } return a->msgs[n].keywordMsg; } static int uselocks() { const char *p; if ((p=getenv("IMAP_USELOCKS")) != 0 && *p != '1') return 0; return 1; } int imapmaildirlock(struct imapscaninfo *scaninfo, const char *maildir, int (*func)(void *), void *void_arg) { char *newname; int tryAnyway; int rc; if (!uselocks()) return (*func)(void_arg); if (scaninfo->watcher == NULL && (scaninfo->watcher=maildirwatch_alloc(maildir)) == NULL) imapscanfail("maildirwatch"); if ((newname=maildir_lock(maildir, scaninfo->watcher, &tryAnyway)) == NULL) { if (!tryAnyway) return -1; imapscanfail("maildir_lock"); } rc=(*func)(void_arg); if (newname) { unlink(newname); free(newname); newname=NULL; } return rc; } struct imapscan_info { struct imapscaninfo *scaninfo; const char *dir; int leavenew; int ro; struct uidplus_info *uidplus; }; static int imapscan_maildir_cb(void *); int imapscan_maildir(struct imapscaninfo *scaninfo, const char *dir, int leavenew, int ro, struct uidplus_info *uidplus) { struct imapscan_info ii; ii.scaninfo=scaninfo; ii.dir=dir; ii.leavenew=leavenew; ii.ro=ro; ii.uidplus=uidplus; return imapmaildirlock(scaninfo, dir, imapscan_maildir_cb, &ii); } int imapscan_maildir_cb(void *void_arg) { struct imapscan_info *ii=(struct imapscan_info *)void_arg; int rc=do_imapscan_maildir2(ii->scaninfo, ii->dir, ii->leavenew, ii->ro, ii->uidplus); if (rc) rc= -1; return rc; } /* This structure is a temporary home for the filenames */ struct tempinfo { struct tempinfo *next; char *filename; unsigned long uid; int found; int isrecent; } ; static char *imapscan_namedir(const char *dir, const char *new_or_cur) { char *p=malloc(strlen(dir)+strlen(new_or_cur)+2); if (!p) write_error_exit(0); strcat(strcat(strcpy(p, dir), "/"), new_or_cur); return (p); } static int fnamcmp(const char *a, const char *b) { long ai, bi; char ca, cb; ai = atol(a); bi = atol(b); if(ai - bi) return ai - bi; do { ca= *a++; cb= *b++; if (ca == ':') ca=0; if (cb == ':') cb=0; } while (ca && cb && ca == cb); return ( (int)(unsigned char)ca - (int)(unsigned char)cb); } static int sort_by_filename(struct tempinfo **a, struct tempinfo **b) { return (fnamcmp( (*a)->filename, (*b)->filename)); } static int sort_by_filename_status(struct tempinfo **a, struct tempinfo **b) { if ( (*a)->found && (*b)->found ) { if ( (*a)->uid < (*b)->uid ) return (-1); if ( (*a)->uid > (*b)->uid ) return (1); return (0); /* What the fuck??? */ } if ( (*a)->found ) return (-1); if ( (*b)->found ) return (1); return (fnamcmp( (*a)->filename, (*b)->filename)); } /* Binary search on an array of tempinfos which is sorted by filenames */ static int search_by_filename(struct tempinfo **a, unsigned s, unsigned *i, const char *filename) { unsigned lo=0, hi=s, mid; int rc; while (lo < hi) { mid=(hi+lo)/2; rc=fnamcmp( a[mid]->filename, filename); if (rc < 0) { lo=mid+1; continue; } if (rc > 0) { hi=mid; continue; } *i=mid; return (0); } return (-1); } void imapscanfail(const char *p) { fprintf(stderr, "ERR: Failed to create cache file: %s (%s)\n", p, getenv("AUTHENTICATED")); #if HAVE_STRERROR fprintf(stderr, "ERR: Error: %s\n", strerror(errno)); #endif #if HAVE_FAM if (errno == EIO) { fprintf(stderr, "ERR: Check for proper operation and configuration\n" "ERR: of the File Access Monitor daemon (famd).\n"); } #endif } static char *readbuf; static unsigned readbufsize=0; char *readline(unsigned i, FILE *fp) { int c; for (;;) { if (i >= 10000) --i; /* DOS check */ if (i >= readbufsize) { char *p= readbuf ? realloc(readbuf, readbufsize+256): malloc(readbufsize+256); if (!p) write_error_exit(0); readbuf=p; readbufsize += 256; } c=getc(fp); if (c == EOF || c == '\n') { readbuf[i]=0; return (c == EOF ? 0:readbuf); } readbuf[i++]=c; } } static int do_imapscan_maildir2(struct imapscaninfo *scaninfo, const char *dir, int leavenew, int ro, struct uidplus_info *uidplus) { char *dbfilepath, *newdbfilepath; struct tempinfo *tempinfo_list=0, **tempinfo_array=0, *tempinfoptr; struct tempinfo *newtempinfo_list=0; unsigned tempinfo_cnt=0, i; FILE *fp; char *p, *q; unsigned long uidv, nextuid; int version; struct stat stat_buf; DIR *dirp; struct dirent *de; unsigned long left_unseen=0; int dowritecache=0; if (is_sharedsubdir(dir)) maildir_shared_sync(dir); /* Step 0 - purge the tmp directory */ maildir_purgetmp(dir); dbfilepath=malloc(strlen(dir)+sizeof("/" IMAPDB)); if (!dbfilepath) write_error_exit(0); strcat(strcpy(dbfilepath, dir), "/" IMAPDB); /* ** We may need to rebuild the UID cache file. Create the new cache ** file in the tmp subdirectory. */ { char uniqbuf[80]; static unsigned tmpuniqcnt=0; struct maildir_tmpcreate_info createInfo; int fd; maildir_tmpcreate_init(&createInfo); createInfo.maildir=dir; createInfo.hostname=getenv("HOSTNAME"); sprintf(uniqbuf, "imapuid_%u", tmpuniqcnt++); createInfo.uniq=uniqbuf; createInfo.doordie=1; if ((fd=maildir_tmpcreate_fd(&createInfo)) < 0) { write_error_exit(0); } close(fd); newdbfilepath=createInfo.tmpname; createInfo.tmpname=NULL; maildir_tmpcreate_free(&createInfo); } /* Step 1 - read the cache file */ if ((fp=fopen(dbfilepath, "r")) != 0 && (p=readline(0, fp)) != 0 && sscanf(p, "%d %lu %lu", &version, &uidv, &nextuid) == 3 && version == IMAPDBVERSION) { while ((p=readline(0, fp)) != 0) { char *q=strchr(p, ' '); unsigned long uid; struct tempinfo *newtmpl; if (!q) continue; *q++=0; if (sscanf(p, "%lu", &uid) != 1) continue; if ((newtmpl=(struct tempinfo *) malloc(sizeof(struct tempinfo))) == 0 || (newtmpl->filename=strdup(q)) == 0) { unlink(newdbfilepath); write_error_exit(0); } newtmpl->next=tempinfo_list; tempinfo_list=newtmpl; newtmpl->uid=uid; newtmpl->found=0; newtmpl->isrecent=0; ++tempinfo_cnt; } fclose(fp); fp=0; } else if(!ro) { /* First time - create the cache file */ if (fp) fclose(fp); nextuid=1; if ((fp=fopen(newdbfilepath, "w")) == 0 || fstat(fileno(fp), &stat_buf) != 0) { if (fp) fclose(fp); imapscanfail(newdbfilepath); /* bk: ignore error */ unlink(newdbfilepath); unlink(dbfilepath); fp = 0; /* free(dbfilepath); unlink(newdbfilepath); free(newdbfilepath); return (-1); */ } uidv=stat_buf.st_mtime - IMAP_EPOCH; dowritecache=1; } else { nextuid=1; uidv=time(0) - IMAP_EPOCH; } while (uidplus) { struct tempinfo *newtmpl; if (uidplus->tmpkeywords) if (rename(uidplus->tmpkeywords, uidplus->newkeywords) < 0) { struct libmail_kwGeneric g; /* ** Maybe courierimapkeywords needs to be ** created. */ libmail_kwgInit(&g); libmail_kwgReadMaildir(&g, dir); libmail_kwgDestroy(&g); rename(uidplus->tmpkeywords, uidplus->newkeywords); } maildir_movetmpnew(uidplus->tmpfilename, uidplus->curfilename); if (uidplus->mtime) set_time (uidplus->curfilename, uidplus->mtime); if ((newtmpl=(struct tempinfo *) malloc(sizeof(struct tempinfo))) == 0 || (newtmpl->filename=strdup(strrchr(uidplus->curfilename, '/')+1)) == 0) { unlink(newdbfilepath); write_error_exit(0); } if ((p=strrchr(newtmpl->filename, MDIRSEP[0])) != 0) *p=0; newtmpl->next=tempinfo_list; tempinfo_list=newtmpl; newtmpl->uid=nextuid; uidplus->uid=nextuid; nextuid++; newtmpl->found=0; newtmpl->isrecent=0; ++tempinfo_cnt; uidplus=uidplus->next; dowritecache=1; } if (!fp && (fp=fopen(newdbfilepath, "w")) == 0) { imapscanfail(newdbfilepath); /* bk: ignore error */ unlink(newdbfilepath); unlink(dbfilepath); /* free(dbfilepath); unlink(newdbfilepath); free(newdbfilepath); while (tempinfo_list) { tempinfoptr=tempinfo_list; tempinfo_list=tempinfoptr->next; free(tempinfoptr->filename); free(tempinfoptr); } return (-1); */ } /* ** Convert the link list of cached files to an array, then ** sort it by filename. */ if ((tempinfo_array=(struct tempinfo **)malloc( (tempinfo_cnt+1)*sizeof(struct tempinfo *))) == 0) { unlink(newdbfilepath); write_error_exit(0); } for (i=0, tempinfoptr=tempinfo_list; tempinfoptr; tempinfoptr=tempinfoptr->next, i++) tempinfo_array[i]=tempinfoptr; if (tempinfo_cnt) qsort(tempinfo_array, tempinfo_cnt, sizeof(tempinfo_array[0]), ( int (*)(const void *, const void *)) &sort_by_filename); /* Step 2 - read maildir/cur. Search the array. Mark found files. */ p=imapscan_namedir(dir, "cur"); dirp=opendir(p); free(p); while (dirp && (de=readdir(dirp)) != 0) { int rc; struct tempinfo *newtmpl; if (de->d_name[0] == '.') continue; p=my_strdup(de->d_name); /* IMAPDB doesn't store the filename flags, so strip them */ q=strrchr(p, MDIRSEP[0]); if (q) *q=0; rc=search_by_filename(tempinfo_array, tempinfo_cnt, &i, p); if (q) *q=MDIRSEP[0]; if (rc == 0) { tempinfo_array[i]->found=1; free(tempinfo_array[i]->filename); tempinfo_array[i]->filename=p; /* Keep the full filename */ continue; } if ((newtmpl=(struct tempinfo *) malloc(sizeof(struct tempinfo))) == 0) { unlink(newdbfilepath); write_error_exit(0); } newtmpl->filename=p; newtmpl->next=newtempinfo_list; newtmpl->found=0; newtmpl->isrecent=1; newtempinfo_list=newtmpl; dowritecache=1; } if (dirp) closedir(dirp); /* Step 3 - purge messages that no longer exist in the maildir */ free(tempinfo_array); for (tempinfo_array= &tempinfo_list; *tempinfo_array; ) { if ( (*tempinfo_array)->found ) { tempinfo_array= & (*tempinfo_array)->next; continue; } tempinfoptr= *tempinfo_array; *tempinfo_array=tempinfoptr->next; free(tempinfoptr->filename); free(tempinfoptr); --tempinfo_cnt; dowritecache=1; } /* Step 4 - add messages in cur that are not in the cache file */ while (newtempinfo_list) { tempinfoptr=newtempinfo_list; newtempinfo_list=tempinfoptr->next; tempinfoptr->next=tempinfo_list; tempinfo_list=tempinfoptr; ++tempinfo_cnt; } /* Step 5 - read maildir/new. */ p=imapscan_namedir(dir, "new"); if (leavenew) { dirp=opendir(p); while (dirp && (de=readdir(dirp)) != 0) { if (de->d_name[0] == '.') continue; ++left_unseen; } if (dirp) closedir(dirp); } else /* ** Some filesystems keel over if we delete files while ** reading the directory where the files are. ** Accomodate them by processing 20 files at a time. */ { char *new_buf[20]; char *cur_buf[20]; int keepgoing; int n; do { n=0; keepgoing=0; dirp=opendir(p); while (dirp && (de=readdir(dirp)) != 0) { struct tempinfo *newtmpl; char *newname, *curname; char *z; if (de->d_name[0] == '.') continue; z=de->d_name; newname=imapscan_namedir(p, z); curname=malloc(strlen(newname) +sizeof(MDIRSEP "2,")); if (!curname) { unlink(newdbfilepath); write_error_exit(0); } strcpy(curname, newname); z=strrchr(curname, '/'); memcpy(z-3, "cur", 3); /* Mother of all hacks */ if (strchr(z, MDIRSEP[0]) == 0) strcat(z, MDIRSEP "2,"); new_buf[n]=newname; cur_buf[n]=curname; if ((newtmpl=(struct tempinfo *) malloc(sizeof(struct tempinfo))) == 0) { unlink(newdbfilepath); write_error_exit(0); } newtmpl->filename=my_strdup(z+1); newtmpl->next=tempinfo_list; tempinfo_list=newtmpl; ++tempinfo_cnt; newtmpl->found=0; newtmpl->isrecent=1; dowritecache=1; if (++n >= sizeof(cur_buf)/ sizeof(cur_buf[0])) { keepgoing=1; break; } } if (dirp) closedir(dirp); while (n) { char *newname, *curname; --n; newname=new_buf[n]; curname=cur_buf[n]; if (rename(newname, curname)) { fprintf(stderr, "ERR: rename(%s,%s) failed:" " %s\n", newname, curname, strerror(errno)); keepgoing=0; /* otherwise we could have infinite loop */ } free(newname); free(curname); } } while (keepgoing); } free(p); /* ** Step 6: sort existing messages by UIDs, new messages will ** sort after all messages with UIDs, and new messages are ** sorted by filename, so that they end up roughly in the order ** they were received. */ if ((tempinfo_array=(struct tempinfo **)malloc( (tempinfo_cnt+1)*sizeof(struct tempinfo *))) == 0) { unlink(newdbfilepath); write_error_exit(0); } for (i=0, tempinfoptr=tempinfo_list; tempinfoptr; tempinfoptr=tempinfoptr->next, i++) tempinfo_array[i]=tempinfoptr; if (tempinfo_cnt) qsort(tempinfo_array, tempinfo_cnt, sizeof(tempinfo_array[0]), ( int (*)(const void *, const void *)) &sort_by_filename_status); /* Assign new UIDs */ for (i=0; ifound ) { tempinfo_array[i]->uid= nextuid++; dowritecache=1; } /* bk: ignore if failed to open file */ if (!ro && dowritecache && fp) { int need_fclose; /* Step 7 - write out the new cache file */ version=IMAPDBVERSION; fprintf(fp, "%d %lu %lu\n", version, uidv, nextuid); for (i=0; ifilename, MDIRSEP[0]); if (q) *q=0; fprintf(fp, "%lu %s\n", tempinfo_array[i]->uid, tempinfo_array[i]->filename); if (q) *q=MDIRSEP[0]; } need_fclose=1; if (fflush(fp) || ferror(fp) || ((need_fclose=0), fclose(fp))) { imapscanfail(dir); if (need_fclose) fclose(fp); /* bk: ignore if failed */ unlink(newdbfilepath); unlink(dbfilepath); /* free(tempinfo_array); free(dbfilepath); unlink(newdbfilepath); free(newdbfilepath); while (tempinfo_list) { tempinfoptr=tempinfo_list; tempinfo_list=tempinfoptr->next; free(tempinfoptr->filename); free(tempinfoptr); } return (-1); */ } /* bk */ else rename(newdbfilepath, dbfilepath); } else { if (fp) fclose(fp); unlink(newdbfilepath); } free(dbfilepath); free(newdbfilepath); /* Step 8 - create the final scaninfo array */ scaninfo->msgs=0; if (tempinfo_cnt && (scaninfo->msgs=(struct imapscanmessageinfo *) malloc(tempinfo_cnt * sizeof(*scaninfo->msgs))) == 0) write_error_exit(0); scaninfo->nmessages=tempinfo_cnt; scaninfo->uidv=uidv; scaninfo->left_unseen=left_unseen; scaninfo->nextuid=nextuid+left_unseen; for (i=0; imsgs[i].uid=tempinfo_array[i]->uid; scaninfo->msgs[i].filename=tempinfo_array[i]->filename; scaninfo->msgs[i].keywordMsg=NULL; scaninfo->msgs[i].copiedflag=0; scaninfo->msgs[i].err8bitflag=0; #if SMAP if (smapflag) scaninfo->msgs[i].recentflag=0; else #endif scaninfo->msgs[i].recentflag= tempinfo_array[i]->isrecent; scaninfo->msgs[i].changedflags=0; free(tempinfo_array[i]); } free(tempinfo_array); imapscan_readKeywords(dir, scaninfo); return (0); } static int try_maildir_open(const char *dir, struct imapscanmessageinfo *n) { int fd; char *filename=maildir_filename(dir, 0, n->filename); char *p; if (!filename) { return (0); } p=strrchr(filename, '/')+1; if (strcmp(p, n->filename)) { n->changedflags=1; free(n->filename); n->filename=malloc(strlen(p)+1); if (!n->filename) write_error_exit(0); strcpy(n->filename, p); } fd=maildir_semisafeopen(filename, O_RDONLY, 0); free(filename); return (fd); } int imapscan_openfile(const char *dir, struct imapscaninfo *i, unsigned j) { struct imapscanmessageinfo *n; if (j >= i->nmessages) { errno=EINVAL; return (-1); } n=i->msgs+j; return (try_maildir_open(dir, n)); } void imapscan_free(struct imapscaninfo *i) { unsigned n; if (i->watcher) { maildirwatch_free(i->watcher); i->watcher=NULL; } if (i->msgs) { for (n=0; nnmessages; n++) { if (i->msgs[n].filename) free(i->msgs[n].filename); if (i->msgs[n].keywordMsg) libmail_kwmDestroy(i->msgs[n].keywordMsg); } free(i->msgs); i->msgs=0; } if (i->keywordList) { if (libmail_kwhCheck(i->keywordList) < 0) write_error_exit("INTERNAL ERROR: Keyword hashtable " "memory corruption."); free(i->keywordList); i->keywordList=NULL; } } /* ** Keyword-related stuff See README.imapkeywords.html for more information. */ extern char *current_mailbox; int imapscan_updateKeywords(const char *filename, struct libmail_kwMessage *newKeyword) { char *tmpname, *newname; int rc; if (maildir_kwSave(current_mailbox, filename, newKeyword, &tmpname, &newname, 0)) { perror("maildir_kwSave"); return -1; } rc=rename(tmpname, newname); if (rc) { perror(tmpname); unlink(tmpname); } free(tmpname); free(newname); return rc; } static unsigned long hashFilename(const char *fn, struct imapscaninfo *info) { unsigned long hashBucket=0; while (*fn && *fn != MDIRSEP[0]) { hashBucket=(hashBucket << 1) ^ (hashBucket & 0x8000 ? 0x1301:0) ^ (unsigned char)*fn++; } hashBucket=hashBucket & 0xFFFF; return hashBucket % info->nmessages; /* Cannot get here if its zero */ } struct imapscanReadKeywordInfo { struct maildir_kwReadInfo ri; struct imapscaninfo *messages; int hashedFilenames; }; static struct libmail_kwMessage **findMessageByFilename(const char *filename, int autocreate, size_t *indexNum, void *voidarg) { struct imapscanReadKeywordInfo *info= (struct imapscanReadKeywordInfo *)voidarg; size_t l; struct imapscanmessageinfo *i; struct imapscaninfo *scaninfo=info->messages; if (!info->hashedFilenames) { unsigned long n; for (n=0; nnmessages; n++) scaninfo->msgs[n].firstBucket=NULL; for (n=0; nnmessages; n++) { unsigned long bucket=hashFilename(scaninfo->msgs[n] .filename, scaninfo); scaninfo->msgs[n].nextBucket= scaninfo->msgs[bucket].firstBucket; scaninfo->msgs[bucket].firstBucket=scaninfo->msgs+n; } info->hashedFilenames=1; } l=strlen(filename); for (i= scaninfo->nmessages ? scaninfo->msgs[hashFilename(filename, scaninfo)] .firstBucket:NULL; i; i=i->nextBucket) { if (strncmp(i->filename, filename, l)) continue; if (i->filename[l] == 0 || i->filename[l] == MDIRSEP[0]) break; } if (!i) return NULL; if (indexNum) *indexNum= i-scaninfo->msgs; if (!i->keywordMsg && autocreate) imapscan_createKeyword(info->messages, i-scaninfo->msgs); return &i->keywordMsg; } static size_t getMessageCount(void *voidarg) { struct imapscanReadKeywordInfo *info= (struct imapscanReadKeywordInfo *)voidarg; return info->messages->nmessages; } static const char *getMessageFilename(size_t n, void *voidarg) { struct imapscanReadKeywordInfo *info= (struct imapscanReadKeywordInfo *)voidarg; if (n >= info->messages->nmessages) return NULL; return info->messages->msgs[n].filename; } static void updateKeywords(size_t n, struct libmail_kwMessage *kw, void *voidarg) { struct imapscanReadKeywordInfo *info= (struct imapscanReadKeywordInfo *)voidarg; if (n >= info->messages->nmessages) return; if (info->messages->msgs[n].keywordMsg) libmail_kwmDestroy(info->messages->msgs[n].keywordMsg); kw->u.userNum=n; info->messages->msgs[n].keywordMsg=kw; } static struct libmail_kwHashtable * getKeywordHashtable(void *voidarg) { struct imapscanReadKeywordInfo *info= (struct imapscanReadKeywordInfo *)voidarg; return info->messages->keywordList; } static struct libmail_kwMessage **findMessageByIndex(size_t indexNum, int autocreate, void *voidarg) { struct imapscanReadKeywordInfo *info= (struct imapscanReadKeywordInfo *)voidarg; struct imapscanmessageinfo *i; if (indexNum >= info->messages->nmessages) return NULL; i= &info->messages->msgs[indexNum]; if (!i->keywordMsg && autocreate) imapscan_createKeyword(info->messages, indexNum); return &i->keywordMsg; } static void initri(struct imapscanReadKeywordInfo *rki) { memset(rki, 0, sizeof(*rki)); rki->ri.findMessageByFilename= &findMessageByFilename; rki->ri.getMessageCount= &getMessageCount; rki->ri.findMessageByIndex= &findMessageByIndex; rki->ri.getKeywordHashtable= &getKeywordHashtable; rki->ri.getMessageFilename= &getMessageFilename; rki->ri.updateKeywords= &updateKeywords; rki->ri.voidarg= rki; } void imapscan_readKeywords(const char *maildir, struct imapscaninfo *scaninfo) { struct imapscanReadKeywordInfo rki; initri(&rki); do { unsigned long i; for (i=0; inmessages; i++) if (scaninfo->msgs[i].keywordMsg) { libmail_kwmDestroy(scaninfo->msgs[i] .keywordMsg); scaninfo->msgs[i].keywordMsg=NULL; } rki.messages=scaninfo; if (maildir_kwRead(maildir, &rki.ri) < 0) write_error_exit(0); } while (rki.ri.tryagain); } int imapscan_restoreKeywordSnapshot(FILE *fp, struct imapscaninfo *scaninfo) { struct imapscanReadKeywordInfo rki; initri(&rki); rki.messages=scaninfo; return maildir_kwImport(fp, &rki.ri); } int imapscan_saveKeywordSnapshot(FILE *fp, struct imapscaninfo *scaninfo) { struct imapscanReadKeywordInfo rki; initri(&rki); rki.messages=scaninfo; return maildir_kwExport(fp, &rki.ri); } courier-1.0.6/libs/imap/imapscanclient.h000066400000000000000000000044501342537052000202140ustar00rootroot00000000000000#ifndef imapscanclient_h #define imapscanclient_h #include "config.h" #include "maildir/maildirkeywords.h" /* ** Copyright 1998 - 2003 Double Precision, Inc. ** See COPYING for distribution information. */ /* ** Stuff we want to know about an individual message in the maildir. */ struct imapscanmessageinfo { unsigned long uid; /* See RFC 2060 */ char *filename; struct libmail_kwMessage *keywordMsg; /* If not NULL - keywords */ char recentflag; char changedflags; /* Set by imapscan_open */ char copiedflag; /* This message was copied to another folder */ char storeflag; /* Used by imap_addRemoveKeywords() */ char err8bitflag; /* Invalid 8 bit header error was reported */ /* When reading keywords, hash messages by filename */ struct imapscanmessageinfo *firstBucket, *nextBucket; } ; /* ** Stuff we want to know about the maildir. */ struct imapscaninfo { unsigned long nmessages; /* # of messages */ unsigned long uidv; /* See RFC 2060 */ unsigned long left_unseen; unsigned long nextuid; struct libmail_kwHashtable *keywordList; /* All defined keywords */ struct imapscanmessageinfo *msgs; struct maildirwatch *watcher; } ; /* ** In imapscan_maildir, move the following msgs to cur. */ struct uidplus_info { struct uidplus_info *next; char *tmpfilename; char *curfilename; char *tmpkeywords; char *newkeywords; unsigned long uid; /* Initialized by imapscan_maildir2 */ unsigned long old_uid; /* Initialized by do_copy() */ time_t mtime; } ; void imapscan_init(struct imapscaninfo *p); void imapscan_copy(struct imapscaninfo *a, struct imapscaninfo *b); int imapscan_maildir(struct imapscaninfo *, const char *, int, int, struct uidplus_info *); void imapscan_free(struct imapscaninfo *); int imapscan_openfile(const char *, struct imapscaninfo *, unsigned); struct libmail_kwMessage *imapscan_createKeyword(struct imapscaninfo *, unsigned long n); int imapscan_updateKeywords(const char *filename, struct libmail_kwMessage *newKeywords); int imapscan_restoreKeywordSnapshot(FILE *, struct imapscaninfo *); int imapscan_saveKeywordSnapshot(FILE *fp, struct imapscaninfo *); int imapmaildirlock(struct imapscaninfo *scaninfo, const char *maildir, int (*func)(void *), void *void_arg); char *readline(unsigned, FILE *); #endif courier-1.0.6/libs/imap/imaptoken.c000066400000000000000000000266561342537052000172200ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "imaptoken.h" #include "imapwrite.h" #include #include #include #include #include #include #include "numlib/numlib.h" #include "imapd.h" #include #if HAVE_UNISTD_H #include #endif #ifndef BUFSIZ #define BUFSIZ 8192 #endif static struct imaptoken curtoken; static char readbuf[BUFSIZ]; char *imap_readptr=0; size_t imap_readptrleft=0; time_t start_time; static time_t readtimeout; extern FILE *debugfile; extern unsigned long header_count, body_count; unsigned long bytes_received_count = 0; /* counter for received bytes */ unsigned long bytes_sent_count; /* counter for sent bytes (imapwrite.c) */ extern void bye(); void bye_msg(const char *type) { const char *a=getenv("AUTHENTICATED"); char buf[NUMBUFSIZE]; const char *tls=getenv("IMAP_TLS"); libmail_str_time_t(time(NULL)-start_time, buf); if (tls && atoi(tls)) tls=", starttls=1"; else tls=""; if (a && *a) fprintf(stderr, "%s, user=%s, " "ip=[%s], headers=%lu, body=%lu, rcvd=%lu, sent=%lu, time=%s%s\n", type, a, getenv("TCPREMOTEIP"), header_count, body_count, bytes_received_count, bytes_sent_count, buf, tls); else fprintf(stderr, "DEBUG: Disconnected, ip=[%s], time=%s%s\n", getenv("TCPREMOTEIP"), buf, tls); } void disconnected() { bye_msg("INFO: DISCONNECTED"); bye(); } static void disconnected_timeout(void) { writes("* BYE Disconnected for inactivity.\r\n"); writeflush(); bye_msg("INFO: TIMEOUT"); bye(); } int doidle(time_t idletimeout, int extraFd) { fd_set fds; struct timeval tv; time_t t; time(&t); if (t >= readtimeout) disconnected_timeout(); if (imap_readptrleft > 0) return 1; FD_ZERO(&fds); FD_SET(0, &fds); if (extraFd > 0) { FD_SET(extraFd, &fds); } else { extraFd=0; } tv.tv_sec=idletimeout; tv.tv_usec=0; select(extraFd + 1, &fds, 0, 0, &tv); return (FD_ISSET(0, &fds)); } size_t doread(char *buf, size_t bufsiz) { fd_set fds; struct timeval tv; time_t t; int n = 0; time(&t); if (t >= readtimeout) disconnected_timeout(); FD_ZERO(&fds); FD_SET(0, &fds); tv.tv_sec=readtimeout - t; tv.tv_usec=0; if (select(1, &fds, 0, 0, &tv) <= 0) { disconnected_timeout(); return (0); } if (!FD_ISSET(0, &fds) || (n=read(0, buf, bufsiz)) <= 0) { if ( n > 0 ) bytes_received_count += n; /* count received bytes */ disconnected(); return (0); } if ( n > 0 ) bytes_received_count += n; /* count received bytes */ return (n); } void readflush() { imap_readptrleft=0; } void readfill() { imap_readptrleft=doread(readbuf, sizeof(readbuf)); imap_readptr=readbuf; } #define UNREAD(c) (*--imap_readptr=(c), ++imap_readptrleft) void unread(int c) { UNREAD(c); } void read_eol() { int c; while ( (c=READ()) != '\n') ; curtoken.tokentype=IT_EOL; } void read_timeout(time_t t) { time_t tt; time(&tt); readtimeout=tt+t; } static void alloc_tokenbuf(unsigned l) { if (l >= curtoken.tokenbuf_size) { char *p=curtoken.tokenbuf ? realloc(curtoken.tokenbuf, l + 256): malloc(l + 256); if (!p) write_error_exit("malloc"); curtoken.tokenbuf_size = l+256; curtoken.tokenbuf=p; } } static char LPAREN_CHAR='('; static char RPAREN_CHAR=')'; static char LBRACKET_CHAR='['; static char RBRACKET_CHAR=']'; void ignorepunct() { LPAREN_CHAR=RPAREN_CHAR=LBRACKET_CHAR=RBRACKET_CHAR='\n'; } #if SMAP void smap_readline(char *buffer, size_t bufsize) { int c; while ((c=READ()) != '\n') { if (bufsize > 1) { *buffer++ = c; --bufsize; } } *buffer=0; } #endif static int ignore_output_func(const char *ptr, size_t cnt, void *ignore) { return 0; } static struct imaptoken *do_readtoken_nolog(int touc); static struct imaptoken *do_readtoken(int touc) { struct imaptoken *tok=do_readtoken_nolog(touc); if (debugfile) { char *p=0; fprintf(debugfile, "READ: "); switch (tok->tokentype) { case IT_ATOM: p=curtoken.tokenbuf; fprintf(debugfile, "ATOM"); break; case IT_NUMBER: p=curtoken.tokenbuf; fprintf(debugfile, "NUMBER"); break; case IT_QUOTED_STRING: p=curtoken.tokenbuf; fprintf(debugfile, "QUOTED_STRING"); break; case IT_LPAREN: fprintf(debugfile, "LPAREN"); break; case IT_RPAREN: fprintf(debugfile, "RPAREN"); break; case IT_NIL: fprintf(debugfile, "NIL"); break; case IT_ERROR: fprintf(debugfile, "ERROR"); break; case IT_EOL: fprintf(debugfile, "EOL"); break; case IT_LBRACKET: fprintf(debugfile, "LBRACKET"); break; case IT_RBRACKET: fprintf(debugfile, "RBRACKET"); break; case IT_LITERAL_STRING_START: fprintf(debugfile, "{%lu}", tok->tokennum); break; case IT_LITERAL8_STRING_START: fprintf(debugfile, "~{%lu}", tok->tokennum); break; } if (p) fprintf(debugfile, ": %s", p); fprintf(debugfile, "\n"); fflush(debugfile); } return tok; } static struct imaptoken *do_readtoken_nolog(int touc) { int c=0; unsigned l; #define appendch(c) alloc_tokenbuf(l+1); curtoken.tokenbuf[l++]=(c); if (curtoken.tokentype == IT_ERROR) return (&curtoken); do { c=READ(); } while (c == '\r' || c == ' ' || c == '\t'); if (c == '\n') { UNREAD(c); curtoken.tokentype=IT_EOL; return (&curtoken); } c=(unsigned char)c; if (c == LPAREN_CHAR) { curtoken.tokentype=IT_LPAREN; return (&curtoken); } if (c == RPAREN_CHAR) { curtoken.tokentype=IT_RPAREN; return (&curtoken); } if (c == LBRACKET_CHAR) { curtoken.tokentype=IT_LBRACKET; return (&curtoken); } if (c == RBRACKET_CHAR) { curtoken.tokentype=IT_RBRACKET; return (&curtoken); } if (c == '"') { int bit8=0; l=0; while ((c=READ()) != '"') { if (c == '\\') c=READ(); if (c == '\r' || c == '\n') { UNREAD(c); curtoken.tokentype=IT_ERROR; return (&curtoken); } if (l >= BUFSIZ) { writes("* NO [ALERT] IMAP command too long.\r\n"); curtoken.tokentype=IT_ERROR; } if (c & 0x80) bit8=1; appendch(c); } appendch(0); curtoken.tokentype=IT_QUOTED_STRING; /* ** Strings must be valid UTF-8. Shortcut check. */ if (bit8) { int errptr=0; unicode_convert_handle_t h= unicode_convert_init("utf-8", unicode_u_ucs4_native, ignore_output_func, (void *)0); if (unicode_convert(h, curtoken.tokenbuf, strlen(curtoken.tokenbuf))) { curtoken.tokentype=IT_ERROR; } if (unicode_convert_deinit(h, &errptr) || errptr) { curtoken.tokentype=IT_ERROR; } } return (&curtoken); } /* ** Parse LITERAL or LITERAL8 */ curtoken.tokentype=IT_LITERAL_STRING_START; if (c == '~') { c=READ(); if (c != '{') { curtoken.tokentype=IT_ERROR; return (&curtoken); } curtoken.tokentype=IT_LITERAL8_STRING_START; } if (c == '{') { curtoken.tokennum=0; while ((c=READ()) != '}') { if (!isdigit((int)(unsigned char)c)) { UNREAD(c); curtoken.tokentype=IT_ERROR; return (&curtoken); } curtoken.tokennum = curtoken.tokennum*10 + (c-'0'); } c=READ(); if (c == '\r') { c=READ(); } if (c != '\n') { curtoken.tokentype=IT_ERROR; return (&curtoken); } return (&curtoken); } l=0; if (c == '\\') { appendch(c); /* Message flag */ c=READ(); } else if (isdigit(c)) { curtoken.tokentype=IT_NUMBER; curtoken.tokennum=0; do { appendch(c); curtoken.tokennum = curtoken.tokennum*10 + (c-'0'); c=READ(); } while (isdigit( (int)(unsigned char)c)); /* Could be stuff like mime.spec, so continue reading. */ } while (c != '\r' && c != '\n' && !isspace((int)(unsigned char)c) && (((unsigned char)c) & 0x80) == 0 && c != '\\' && c != '"' && c != LPAREN_CHAR && c != RPAREN_CHAR && c != '~' && c != '{' && c != '}' && c != LBRACKET_CHAR && c != RBRACKET_CHAR) { curtoken.tokentype=IT_ATOM; if (l < IT_MAX_ATOM_SIZE) { if (touc) c=toupper(c); appendch(c); } else { write_error_exit("max atom size too small"); } c=READ(); } if (l == 0) { curtoken.tokentype=IT_ERROR; return (&curtoken); } appendch(0); UNREAD(c); if (strcmp(curtoken.tokenbuf, "NIL") == 0) curtoken.tokentype=IT_NIL; return (&curtoken); } static struct imaptoken *readtoken(int touc) { struct imaptoken *tok=do_readtoken(touc); convert_literal_tokens(tok); return (tok); } /* ** If a token is a LITERAL, read it and replace it with a QUOTED_STRING. */ void convert_literal_tokens(struct imaptoken *tok) { unsigned long nbytes; if (tok->tokentype != IT_LITERAL_STRING_START && tok->tokentype != IT_LITERAL8_STRING_START) return; nbytes=curtoken.tokennum; if (nbytes > BUFSIZ) { writes("* NO [ALERT] IMAP command too long.\r\n"); tok->tokentype=IT_ERROR; } else { unsigned long i; /* RFC4466: In addition, the non-terminal "literal8" defined in [BINARY] got extended to allow for non-synchronizing literals if both [BINARY] and [LITERAL+] extensions are supported by the server. */ writes("+ OK\r\n"); writeflush(); alloc_tokenbuf(nbytes+1); for (i=0; itokenbuf[i]= READ(); tok->tokenbuf[i]=0; tok->tokentype=IT_QUOTED_STRING; } } struct imaptoken *nexttoken(void) { return (readtoken(1)); } struct imaptoken *nexttoken_nouc(void) { return (readtoken(0)); } /* RFC 2060 sucks */ struct imaptoken *nexttoken_okbracket(void) { struct imaptoken *t; LBRACKET_CHAR=RBRACKET_CHAR='\n'; t=nexttoken(); LBRACKET_CHAR='['; RBRACKET_CHAR=']'; return (t); } struct imaptoken *nexttoken_nouc_okbracket(void) { struct imaptoken *t; LBRACKET_CHAR=RBRACKET_CHAR='\n'; t=nexttoken_nouc(); LBRACKET_CHAR='['; RBRACKET_CHAR=']'; return (t); } struct imaptoken *currenttoken(void) { return (&curtoken); } struct imaptoken *nexttoken_noparseliteral(void) { return (do_readtoken(0)); } /* Read an IMAP literal string (or a portion of) */ void read_string(char **ptr, unsigned long *left, unsigned long cnt) { if (imap_readptrleft == 0) { /* Keep reading until we fill the buffer or until we've ** read the entire string. */ read_timeout(SOCKET_TIMEOUT); imap_readptr=readbuf; while (imap_readptrleft < sizeof(readbuf) && imap_readptrleft < cnt) imap_readptrleft += doread(readbuf+imap_readptrleft, sizeof(readbuf)-imap_readptrleft); } if (cnt < imap_readptrleft) /* Can satisfy fully from buffer */ { *ptr=imap_readptr; *left=cnt; imap_readptr += cnt; imap_readptrleft -= cnt; return; } *ptr=imap_readptr; *left=imap_readptrleft; imap_readptrleft=0; return; } char *my_strdup(const char *s) { char *q=strdup(s); if (!q) write_error_exit("malloc"); return (q); } int ismsgset(struct imaptoken *tok) /* See if this token is a syntactically valid message set */ { if (tok->tokentype == IT_NUMBER) return (1); if (tok->tokentype != IT_ATOM) return (0); return ismsgset_str(tok->tokenbuf); } int ismsgset_str(const char *p) { while (isdigit((int)(unsigned char)*p) || *p == '*') { if (*p == '0') return (0); if (*p == '*') ++p; else do { ++p; } while (isdigit((int)(unsigned char)*p)); if (*p == ':') { ++p; if (!isdigit((int)(unsigned char)*p) && *p != '*') return (0); if (*p == '0') return (0); if (*p == '*') ++p; else do { ++p; } while (isdigit((int)(unsigned char)*p)); } if (*p != ',') break; ++p; } if (*p) return (0); return (1); } courier-1.0.6/libs/imap/imaptoken.h000066400000000000000000000035661342537052000172200ustar00rootroot00000000000000#ifndef imaptoken_h #define imaptoken_h /* ** Copyright 1998 - 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #include #include #include struct imaptoken { short tokentype; unsigned long tokennum; char *tokenbuf; size_t tokenbuf_size; } ; #define IT_ATOM 0 #define IT_NUMBER 1 #define IT_QUOTED_STRING 2 #define IT_LITERAL_STRING_START 3 #define IT_LPAREN 4 #define IT_RPAREN 5 #define IT_NIL 6 #define IT_ERROR 7 #define IT_EOL 8 #define IT_LBRACKET 9 #define IT_RBRACKET 10 #define IT_LITERAL8_STRING_START 11 struct imaptoken *nexttoken(void); struct imaptoken *currenttoken(void); struct imaptoken *nexttoken_nouc(void); struct imaptoken *nexttoken_noparseliteral(void); struct imaptoken *nexttoken_okbracket(void); struct imaptoken *nexttoken_nouc_okbracket(void); void convert_literal_tokens(struct imaptoken *tok); int ismsgset(struct imaptoken *); /* See if this token is a syntactically valid message set */ int ismsgset_str(const char *); /* Ditto */ void read_timeout(time_t); void read_eol(); void unread(int); extern size_t doread(char *buf, size_t bufsiz); extern char *imap_readptr; extern size_t imap_readptrleft; extern void readfill(); extern void readflush(); #define READ() ( imap_readptrleft ? \ (--imap_readptrleft, (int)(unsigned char)*imap_readptr++): \ (readfill(), --imap_readptrleft, (int)(unsigned char)*imap_readptr++)) void read_string(char **, unsigned long *, unsigned long); /* Flags */ struct imapflags { char seen; char answered; char deleted; char flagged; char drafts; char recent; } ; struct imapkeywords { struct imapflags flags; struct imapkeyword *first_keyword, *last_keyword; }; /* ATOMS have the following maximum length */ #define IT_MAX_ATOM_SIZE 16384 char *my_strdup(const char *s); /* SMAP */ void smap_readline(char *buffer, size_t bufsize); #endif courier-1.0.6/libs/imap/imapwrite.c000066400000000000000000000067011342537052000172170ustar00rootroot00000000000000/* ** Copyright 1998 - 2006 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include "imapwrite.h" static char outbuf[BUFSIZ]; /* Ye olde output buffer */ static size_t outbuf_cnt=0; /* How much stuff's in ye olde output buffer */ extern FILE *debugfile; extern unsigned long bytes_sent_count; /* counter for sent bytes (imapwrite.c) */ extern void disconnected(); void writeflush() { const char *p=outbuf; unsigned s=outbuf_cnt; time_t t, tend; fd_set fds; struct timeval tv; int n; if (s == 0) return; time(&t); tend=t+SOCKET_TIMEOUT; if (debugfile) { fprintf(debugfile, "WRITE: "); if (fwrite(p, 1, s, debugfile) == 1) fprintf(debugfile, "\n"); fflush(debugfile); } while (t < tend) { FD_ZERO(&fds); FD_SET(1, &fds); tv.tv_sec=tend-t; tv.tv_usec=0; /* BUG: if client closes connection BEFORE we flush it, select "stucks" * until timeout. To workaround this, we should "write" first, and then * if we get EPIPE connection is already closed. Othervise, try select */ if ((n=write(1, p, s)) <= 0) { if (errno == EPIPE || select(2, 0, &fds, 0, &tv) <= 0 || !FD_ISSET(1, &fds) || (n=write(1, p, s)) <= 0) { disconnected(); return; } } bytes_sent_count += n; p += n; s -= n; if (s == 0) break; time(&t); } if (s) disconnected(); outbuf_cnt=0; } void writemem(const char *s, size_t l) { size_t n; while (l) { n=sizeof(outbuf) - outbuf_cnt; if (n >= l) { memcpy(outbuf+outbuf_cnt, s, l); outbuf_cnt += l; break; } if (n == 0) { writeflush(); continue; } if (n > l) n=l; memcpy(outbuf+outbuf_cnt, s, n); outbuf_cnt += n; l -= n; s += n; } } void writes(const char *s) { writemem(s, strlen(s)); } void writen(unsigned long n) { char buf[40]; sprintf(buf, "%lu", n); writemem(buf, strlen(buf)); } void writeqs(const char *s) { size_t i=strlen(s), j; while (i) { for (j=0; j= 0x7F) { char *q; writemem(s, j); ++j; s += j; i -= j; for (j=0; j= ' ' && s[j] < 0x7F) break; q=imap_utf7_encode(s, j); if (!q) write_error_exit(0); writemem("&", 1); writes(q); writemem("-", 1); s += j; i -= j; j=0; break; } #endif } writemem(s, j); s += j; i -= j; } } void write_error_exit(const char *funcname) { outbuf_cnt=0; writes("* BYE [ALERT] Fatal error: "); if (funcname && *funcname) { writes(funcname); writes(": "); } if (errno) { #if HAVE_STRERROR const char *p; p=strerror(errno); #else char p[40]; sprintf(p, "Error %d", (int)errno); #endif writes(p); } writes("\r\n"); writeflush(); if (funcname && *funcname) { fprintf(stderr, "ERR: %s: %s\n", getenv("AUTHENTICATED"), funcname); fflush(stderr); } _exit(1); } courier-1.0.6/libs/imap/imapwrite.h000066400000000000000000000005501342537052000172200ustar00rootroot00000000000000#ifndef imapwrite_h #define imapwrite_h /* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ void writeflush(); void writemem(const char *, size_t); void writes(const char *); void writeqs(const char *); void writemailbox(const char *); void writen(unsigned long n); void write_error_exit(const char *); #endif courier-1.0.6/libs/imap/mailboxlist.c000066400000000000000000000511541342537052000175470ustar00rootroot00000000000000/* ** Copyright 1998 - 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #if HAVE_UTIME_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include #include #include "imaptoken.h" #include "imapwrite.h" #include "imapscanclient.h" #include "mysignal.h" #include "imapd.h" #include "fetchinfo.h" #include "searchinfo.h" #include "storeinfo.h" #include "mailboxlist.h" #include "maildir/config.h" #include "maildir/maildirmisc.h" #include "maildir/maildiraclt.h" #include "maildir/maildirnewshared.h" #include "maildir/maildirinfo.h" #include #include "courierauth.h" static const char hierchs[]={HIERCH, 0}; extern char *decode_valid_mailbox(const char *, int); extern dev_t homedir_dev; extern ino_t homedir_ino; /* LIST MAILBOXES */ static int do_mailbox_list(int do_lsub, char *qq, int isnullname, int (*callback_func)(const char *hiersep, const char *mailbox, int flags, void *void_arg), void *void_arg); static int shared_index_err_reported=0; const char *maildir_shared_index_file() { static char *filenamep=NULL; if (filenamep == NULL) { const char *p=getenv("IMAP_SHAREDINDEXFILE"); if (p && *p) { const char *q=auth_getoptionenv("sharedgroup"); if (!q) q=""; filenamep=malloc(strlen(p)+strlen(q)+1); if (!filenamep) write_error_exit(0); strcat(strcpy(filenamep, p), q); } } if (filenamep && !shared_index_err_reported) /* Bitch just once */ { struct stat stat_buf; shared_index_err_reported=1; if (stat(filenamep, &stat_buf)) { fprintf(stderr, "ERR: "); perror(filenamep); } } return filenamep; } /* ** IMAP sucks. Here's why. */ int mailbox_scan(const char *reference, const char *name, int list_options, int (*callback_func)(const char *hiersep, const char *mailbox, int flags, void *void_arg), void *void_arg) { char *pattern, *p; int nullname= *name == 0; int rc; pattern=malloc(strlen(reference)+strlen(name)+2); strcpy(pattern, reference); p=strrchr(pattern, HIERCH); if (p && p[1] == 0) *p=0; /* Strip trailing . for now */ if (*pattern) { struct maildir_info mi; if (maildir_info_imap_find(&mi, pattern, getenv("AUTHENTICATED"))) { free(pattern); return (0); /* Invalid reference */ } maildir_info_destroy(&mi); } /* Combine reference and name. */ if (*pattern && *name) strcat(pattern, hierchs); strcat(pattern, name); if (name && *name) { char *s=strrchr(pattern, HIERCH); if (s && s[1] == 0) *s=0; /* strip trailing . */ } /* Now, do the list */ rc=do_mailbox_list(list_options, pattern, nullname, callback_func, void_arg); free(pattern); return (rc); } static int match_mailbox(char *, char *, int flags); static void match_mailbox_prep(char *); /* Check if a folder has any new messages */ static int hasnewmsgs2(const char *dir) { DIR *dirp=opendir(dir); struct dirent *de; while (dirp && (de=readdir(dirp)) != 0) { char *p; if (de->d_name[0] == '.') continue; p=strrchr(de->d_name, MDIRSEP[0]); if (p == 0 || strncmp(p, MDIRSEP "2,", 3) || strchr(p, 'S') == 0) { closedir(dirp); return (1); } } if (dirp) closedir(dirp); return (0); } static int hasnewmsgs(const char *folder) { char *dir=decode_valid_mailbox(folder, 0); char *subdir; if (!dir) return (0); if (is_sharedsubdir(dir)) maildir_shared_sync(dir); subdir=malloc(strlen(dir)+sizeof("/cur")); if (!subdir) write_error_exit(0); strcat(strcpy(subdir, dir), "/new"); if (hasnewmsgs2(subdir)) { free(subdir); free(dir); return (1); } strcat(strcpy(subdir, dir), "/cur"); if (hasnewmsgs2(subdir)) { free(subdir); free(dir); return (1); } free(subdir); free(dir); return (0); } /* Each folder is listed with the \Noinferiors tag. Then, for every subfolder ** we've seen, we need to output a listing for all the higher-level hierarchies ** with a \Noselect tag. Therefore, we need to keep track of all the ** hierarchies we've seen so far. */ struct hierlist { struct hierlist *next; int flag; char *hier; } ; static int add_hier(struct hierlist **h, const char *s) { struct hierlist *p; for (p= *h; p; p=p->next) if (strcmp(p->hier, s) == 0) return (1); /* Seen this one already */ if ((p=(struct hierlist *) malloc( sizeof(struct hierlist)+1+strlen(s))) == 0) /* HACK!!!! */ write_error_exit(0); p->flag=0; p->hier=(char *)(p+1); strcpy(p->hier, s); p->next= *h; *h=p; return (0); } static struct hierlist *search_hier(struct hierlist *h, const char *s) { struct hierlist *p; for (p= h; p; p=p->next) if (strcmp(p->hier, s) == 0) return (p); return (0); } static void hier_entry(char *folder, struct hierlist **hierarchies); static int has_hier_entry(char *folder, struct hierlist **hierarchies); static void folder_entry(char *folder, char *pattern, int list_options, struct hierlist **folders, struct hierlist **hierarchies) { size_t i; size_t folder_l=strlen(folder); int need_add_hier; int need_add_folders; match_mailbox_prep(folder); /* Optimize away folders we don't care about */ for (i=0; pattern[i]; i++) { if ((!(list_options & LIST_CHECK1FOLDER)) && (pattern[i] == '%' || pattern[i] == '*')) { while (i) { if (pattern[i] == HIERCH) break; --i; } break; } } if (folder_l <= i) { if (memcmp(folder, pattern, folder_l)) return; if (folder_l != i && pattern[folder_l] != HIERCH) return; } else if (i) { if (memcmp(folder, pattern, i)) return; if (folder[i] != HIERCH) return; } need_add_folders=0; if (match_mailbox(folder, pattern, list_options) == 0) need_add_folders=1; need_add_hier=0; if (!has_hier_entry(folder, hierarchies)) need_add_hier=1; if (!need_add_folders && !need_add_hier) return; /* Nothing to do */ { CHECK_RIGHTSM(folder, have_rights, ACL_LOOKUP); if (!have_rights[0]) return; } if (need_add_folders) (void) add_hier(folders, folder); if (need_add_hier) hier_entry(folder, hierarchies); } static void hier_entry(char *folder, struct hierlist **hierarchies) { unsigned i; for (i=0; folder[i]; i++) { if (folder[i] != HIERCH) continue; folder[i]=0; (void)add_hier(hierarchies, folder); folder[i]=HIERCH; } } static int has_hier_entry(char *folder, struct hierlist **hierarchies) { unsigned i; for (i=0; folder[i]; i++) { if (folder[i] != HIERCH) continue; folder[i]=0; if (!search_hier(*hierarchies, folder)) { folder[i]=HIERCH; return (0); } folder[i]=HIERCH; } return (1); } struct list_sharable_info { char *pattern; struct hierlist **folders, **hierarchies; int flags; int (*callback_func)(const char *hiersep, const char *mailbox, int flags, void *void_arg); void *cb_arg; } ; static void list_sharable(const char *n, void *voidp) { struct list_sharable_info *ip=(struct list_sharable_info *)voidp; char *p=malloc(strlen(n)+sizeof("shared.")); if (!p) write_error_exit(0); strcat(strcpy(p, "shared."), n); folder_entry(p, ip->pattern, ip->flags, ip->folders, ip->hierarchies); free(p); } static void list_subscribed(char *hier, int flags, struct hierlist **folders, struct hierlist **hierarchies) { char buf[BUFSIZ]; FILE *fp; fp=fopen(SUBSCRIBEFILE, "r"); if (fp) { while (fgets(buf, sizeof(buf), fp) != 0) { char *q=strchr(buf, '\n'); if (q) *q=0; if (*hier == '#') { if (*buf != '#') continue; } else { if (*buf == '#') continue; } folder_entry(buf, hier, flags, folders, hierarchies); } fclose(fp); } } static void maildir_scan(const char *inbox_dir, const char *inbox_name, struct list_sharable_info *shared_info) { DIR *dirp; struct dirent *de; /* Scan maildir, looking for .subdirectories */ dirp=opendir(inbox_dir && inbox_dir ? inbox_dir:"."); while (dirp && (de=readdir(dirp)) != 0) { char *p; if (de->d_name[0] != '.' || strcmp(de->d_name, "..") == 0) continue; if ((p=malloc(strlen(de->d_name)+strlen(inbox_name)+10)) == 0) /* A bit too much, that's OK */ write_error_exit(0); strcpy(p, inbox_name); if (strcmp(de->d_name, ".")) strcat(p, de->d_name); folder_entry(p, shared_info->pattern, shared_info->flags, shared_info->folders, shared_info->hierarchies); free(p); } if (dirp) closedir(dirp); } /* List the #shared hierarchy */ struct list_newshared_info { const char *acc_pfix; const char *skipped_pattern; struct list_sharable_info *shared_info; struct maildir_shindex_cache *parentCache; int dorecurse; }; static int list_newshared_cb(struct maildir_newshared_enum_cb *cb); static int list_newshared_skipcb(struct maildir_newshared_enum_cb *cb); static int list_newshared_skiplevel(struct maildir_newshared_enum_cb *cb); static int list_newshared_shortcut(const char *skipped_pattern, struct list_sharable_info *shared_info, const char *current_namespace, struct maildir_shindex_cache *parentCache, const char *indexfile, const char *subhierarchy); static int list_newshared(const char *skipped_pattern, struct list_sharable_info *shared_info) { return list_newshared_shortcut(skipped_pattern, shared_info, NEWSHARED, NULL, NULL, NULL); } static int list_newshared_shortcut(const char *skipped_pattern, struct list_sharable_info *shared_info, const char *acc_pfix, struct maildir_shindex_cache *parentCache, const char *indexfile, const char *subhierarchy) { struct list_newshared_info lni; int rc; struct maildir_shindex_cache *curcache=NULL; lni.acc_pfix=acc_pfix; lni.skipped_pattern=skipped_pattern; lni.shared_info=shared_info; lni.dorecurse=1; /* Try for some common optimization, to avoid expanding the ** entire #shared hierarchy, taking advantage of the cache list. */ for (;;) { const char *p; size_t i; char *q; int eof; if (strcmp(skipped_pattern, "%") == 0) { lni.dorecurse=0; break; } if (strncmp(skipped_pattern, "%" HIERCHS, sizeof("%" HIERCHS)-1) == 0) { curcache=maildir_shared_cache_read(parentCache, indexfile, subhierarchy); if (!curcache) return 0; lni.acc_pfix=acc_pfix; lni.skipped_pattern=skipped_pattern + sizeof("%" HIERCHS)-1; lni.parentCache=curcache; for (i=0; inrecords; i++) { if (i == 0) { curcache->indexfile.startingpos=0; rc=maildir_newshared_nextAt(&curcache->indexfile, &eof, list_newshared_skiplevel, &lni); } else rc=maildir_newshared_next(&curcache->indexfile, &eof, list_newshared_skiplevel, &lni); if (rc || eof) { fprintf(stderr, "ERR:maildir_newshared_next failed: %s\n", strerror(errno)); break; } } return 0; } for (p=skipped_pattern; *p; p++) if (*p == HIERCH || ((lni.shared_info->flags & LIST_CHECK1FOLDER) == 0 && (*p == '*' || *p == '%'))) break; if (*p && *p != HIERCH) break; curcache=maildir_shared_cache_read(parentCache, indexfile, subhierarchy); if (!curcache) return 0; for (i=0; i < curcache->nrecords; i++) { char *n=maildir_info_imapmunge(curcache->records[i] .name); if (!n) write_error_exit(0); if (strlen(n) == p-skipped_pattern && strncmp(n, skipped_pattern, p-skipped_pattern) == 0) { free(n); break; } free(n); } if (i >= curcache->nrecords) /* not found */ return 0; if (*p) ++p; q=malloc(strlen(acc_pfix)+(p-skipped_pattern)+1); if (!q) { write_error_exit(0); } strcpy(q, acc_pfix); strncat(q, skipped_pattern, p-skipped_pattern); lni.acc_pfix=q; lni.skipped_pattern=p; lni.parentCache=curcache; curcache->indexfile.startingpos=curcache->records[i].offset; rc=maildir_newshared_nextAt(&curcache->indexfile, &eof, list_newshared_skipcb, &lni); free(q); return rc; } if (!indexfile) indexfile=maildir_shared_index_file(); rc=maildir_newshared_enum(indexfile, list_newshared_cb, &lni); return rc; } static int list_newshared_cb(struct maildir_newshared_enum_cb *cb) { const char *name=cb->name; const char *homedir=cb->homedir; const char *maildir=cb->maildir; struct list_newshared_info *lni= (struct list_newshared_info *)cb->cb_arg; char *n=maildir_info_imapmunge(name); int rc; if (!n) write_error_exit(0); if (homedir == NULL) { struct list_newshared_info new_lni= *lni; char *new_pfix=malloc(strlen(lni->acc_pfix)+ strlen(n)+2); if (!new_pfix) write_error_exit(0); strcat(strcpy(new_pfix, lni->acc_pfix), n); free(n); n=new_pfix; new_lni.acc_pfix=n; add_hier(lni->shared_info->hierarchies, n); hier_entry(n, lni->shared_info->hierarchies); strcat(n, hierchs); rc=lni->dorecurse ? maildir_newshared_enum(maildir, list_newshared_cb, &new_lni):0; } else { char *new_pfix; struct stat stat_buf; new_pfix=maildir_location(homedir, maildir); if (stat(new_pfix, &stat_buf) < 0 || /* maildir inaccessible, perhaps another server? */ (stat_buf.st_dev == homedir_dev && stat_buf.st_ino == homedir_ino)) /* Exclude ourselves from the shared list */ { free(new_pfix); free(n); return 0; } free(new_pfix); new_pfix=malloc(strlen(lni->acc_pfix)+ strlen(n)+1); if (!new_pfix) write_error_exit(0); strcat(strcpy(new_pfix, lni->acc_pfix), n); free(n); n=new_pfix; new_pfix=malloc(strlen(homedir)+strlen(maildir)+2); if (!new_pfix) write_error_exit(0); if (*maildir == '/') strcpy(new_pfix, maildir); else strcat(strcat(strcpy(new_pfix, homedir), "/"), maildir); /* if (lni->dorecurse) */ maildir_scan(new_pfix, n, lni->shared_info); #if 0 else { folder_entry(n, lni->shared_info->pattern, lni->shared_info->flags, lni->shared_info->folders, lni->shared_info->hierarchies); } #endif free(new_pfix); rc=0; } free(n); return rc; } static int list_newshared_skiplevel(struct maildir_newshared_enum_cb *cb) { struct list_newshared_info *lni= (struct list_newshared_info *)cb->cb_arg; char *n=maildir_info_imapmunge(cb->name); char *p=malloc(strlen(lni->acc_pfix)+strlen(n)+sizeof(HIERCHS)); int rc; const char *save_skip; if (!n || !p) write_error_exit(0); strcat(strcat(strcpy(p, lni->acc_pfix), n), HIERCHS); free(n); save_skip=lni->acc_pfix; lni->acc_pfix=p; rc=list_newshared_skipcb(cb); lni->acc_pfix=save_skip; free(p); return rc; } static int list_newshared_skipcb(struct maildir_newshared_enum_cb *cb) { struct list_newshared_info *lni= (struct list_newshared_info *)cb->cb_arg; char *dir; char *inbox_name; if (cb->homedir == NULL) return list_newshared_shortcut(lni->skipped_pattern, lni->shared_info, lni->acc_pfix, lni->parentCache, cb->maildir, cb->name); inbox_name=my_strdup(lni->acc_pfix); dir=strrchr(inbox_name, HIERCH); if (dir && dir[1] == 0) *dir=0; /* Strip trailing hier separator */ dir=malloc(strlen(cb->homedir)+strlen(cb->maildir)+2); if (!dir) { free(inbox_name); write_error_exit(0); } if (*cb->maildir == '/') strcpy(dir, cb->maildir); else strcat(strcat(strcpy(dir, cb->homedir), "/"), cb->maildir); maildir_scan(dir, inbox_name, lni->shared_info); free(dir); free(inbox_name); return 0; } static int do_mailbox_list(int list_options, char *pattern, int isnullname, int (*callback_func)(const char *hiersep, const char *mailbox, int flags, void *void_arg), void *void_arg) { int found_hier=MAILBOX_NOSELECT; int is_interesting; int i,j,bad_pattern; struct hierlist *hierarchies, *folders, *hp; struct list_sharable_info shared_info; const char *obsolete; int check_all_folders=0; char hiersepbuf[8]; int callback_rc=0; obsolete=getenv("IMAP_CHECK_ALL_FOLDERS"); if (obsolete && atoi(obsolete)) check_all_folders=1; obsolete=getenv("IMAP_OBSOLETE_CLIENT"); if (obsolete && atoi(obsolete) == 0) obsolete=0; /* Allow up to ten wildcards */ for (i=j=0; pattern[i]; i++) if (pattern[i] == '*' || pattern[i] == '%') ++j; bad_pattern= j > 10; if (list_options & LIST_CHECK1FOLDER) bad_pattern=0; if (bad_pattern) { errno=EINVAL; return -1; } hierarchies=0; folders=0; match_mailbox_prep(pattern); shared_info.pattern=pattern; shared_info.folders= &folders; shared_info.hierarchies= &hierarchies; shared_info.flags=list_options; shared_info.callback_func=callback_func; shared_info.cb_arg=void_arg; if (!(list_options & LIST_SUBSCRIBED)) { if (strncmp(pattern, NEWSHARED, sizeof(NEWSHARED)-1) == 0) { list_newshared(pattern + sizeof(NEWSHARED)-1, &shared_info); } else { maildir_scan(".", INBOX, &shared_info); /* List sharable maildirs */ maildir_list_sharable( ".", &list_sharable, &shared_info ); } } else { list_subscribed(pattern, list_options, &folders, &hierarchies); /* List shared folders */ maildir_list_shared( ".", &list_sharable, &shared_info ); } while ((hp=folders) != 0) { struct hierlist *d; int mb_flags; folders=hp->next; is_interesting= -1; if (strcmp(hp->hier, INBOX) == 0 || check_all_folders) is_interesting=hasnewmsgs(hp->hier); strcat(strcat(strcpy(hiersepbuf, "\""), hierchs), "\""); mb_flags=0; if (is_interesting == 0) { mb_flags|=MAILBOX_UNMARKED; } if (is_interesting > 0) { mb_flags|=MAILBOX_MARKED; } if ((d=search_hier(hierarchies, hp->hier)) == 0) { mb_flags |= obsolete ? MAILBOX_NOINFERIORS:MAILBOX_NOCHILDREN; } else { d->flag=1; if (!obsolete) mb_flags |= MAILBOX_CHILDREN; } if (isnullname) found_hier=mb_flags; else if (callback_rc == 0) callback_rc=(*callback_func) (hiersepbuf, hp->hier, mb_flags | list_options, void_arg); free(hp); } while ((hp=hierarchies) != 0) { hierarchies=hp->next; match_mailbox_prep(hp->hier); if (match_mailbox(hp->hier, pattern, list_options) == 0 && hp->flag == 0) { int mb_flags=MAILBOX_NOSELECT; if (!obsolete) mb_flags |= MAILBOX_CHILDREN; if (isnullname) found_hier=mb_flags; else { strcat(strcat(strcpy(hiersepbuf, "\""), hierchs), "\""); if (callback_rc == 0) callback_rc=(*callback_func) (hiersepbuf, hp->hier, mb_flags | list_options, void_arg); } } free(hp); } if (isnullname) { const char *namesp=""; if (strncmp(pattern, NEWSHARED, sizeof(NEWSHARED)-1) == 0) namesp=NEWSHARED; strcat(strcat(strcpy(hiersepbuf, "\""), hierchs), "\""); if (callback_rc == 0) callback_rc=(*callback_func) (hiersepbuf, namesp, found_hier | list_options, void_arg); } return callback_rc; } static int match_recursive(char *, char *, int); static void match_mailbox_prep(char *name) { size_t i; /* First component, INBOX, is case insensitive */ if ( #if HAVE_STRNCASECMP strncasecmp(name, INBOX, sizeof(INBOX)-1) == 0 #else strnicmp(name, INBOX, sizeof(INBOX)-1) == 0 #endif ) for (i=0; name[i] && name[i] != HIERCH; i++) name[i]=toupper( (int)(unsigned char)name[i] ); /* ... except that "shared" should be lowercase ... */ if (strncmp(name, "SHARED", 6) == 0) memcpy(name, "shared", 6); } static int match_mailbox(char *name, char *pattern, int list_options) { if (list_options & LIST_CHECK1FOLDER) return strcmp(name, pattern); return (match_recursive(name, pattern, HIERCH)); } static int match_recursive(char *name, char *pattern, int hierch) { for (;;) { if (*pattern == '*') { do { if (match_recursive(name, pattern+1, hierch) == 0) return (0); } while (*name++); return (-1); } if (*pattern == '%') { do { if (match_recursive(name, pattern+1, hierch) == 0) return (0); if (*name == hierch) break; } while (*name++); return (-1); } if (*name == 0 && *pattern == 0) break; if (*name == 0 || *pattern == 0) return (-1); if (*name != *pattern) return (-1); ++name; ++pattern; } return (0); } courier-1.0.6/libs/imap/mailboxlist.h000066400000000000000000000013461342537052000175520ustar00rootroot00000000000000#ifndef mailboxlist_h #define mailboxlist_h #include "config.h" /* ** Copyright 1998 - 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #define MAILBOX_MARKED 0x0001 #define MAILBOX_UNMARKED 0x0002 #define MAILBOX_NOCHILDREN 0x0004 #define MAILBOX_NOINFERIORS 0x0008 #define MAILBOX_CHILDREN 0x0010 #define MAILBOX_NOSELECT 0x0020 #define LIST_SUBSCRIBED 0x0100 #define LIST_ACL 0x0200 #define LIST_MYRIGHTS 0x0400 #define LIST_POSTADDRESS 0x0800 #define LIST_CHECK1FOLDER 0x1000 int mailbox_scan(const char *ref, const char *name, int list_options, int (*callback_func)(const char *hiersep, const char *mailbox, int flags, void *void_arg), void *void_arg); #endif courier-1.0.6/libs/imap/mainloop.c000066400000000000000000000057151342537052000170400ustar00rootroot00000000000000/* ** Copyright 1998 - 2006 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #include #include "imaptoken.h" #include "imapwrite.h" #include "numlib/numlib.h" extern int do_imap_command(const char *, int *); extern unsigned long header_count, body_count; extern unsigned long bytes_received_count, bytes_sent_count; extern time_t start_time; static RETSIGTYPE sigexit(int n) { static char byemsg[]="* BYE Courier-IMAP server shut down by signal.\r\n"; const char *a=getenv("AUTHENTICATED"); char buf[NUMBUFSIZE]; char msg[1024]; int l = 0; const char *tls=getenv("IMAP_TLS"); const char *ip=getenv("TCPREMOTEIP"); if (write(1, byemsg, sizeof(byemsg)-1) < 0) exit(1); bytes_sent_count += sizeof(byemsg); libmail_str_time_t(time(NULL)-start_time, buf); if (tls && atoi(tls)) tls=", starttls=1"; else tls=""; if (a && *a) l = snprintf(msg, sizeof(msg) - 1, "NOTICE: Disconnected during shutdown by signal, user=%s, " "ip=[%s], headers=%lu, body=%lu, rcvd=%lu, sent=%lu, time=%s%s\n", a, ip, header_count, body_count, bytes_received_count, bytes_sent_count, buf, tls); else l = snprintf(msg, sizeof(msg) - 1, "NOTICE: Disconnected during shutdown by signal, ip=[%s], time=%s%s\n", getenv("TCPREMOTEIP"), buf, tls); if (l > 0 && write(2, msg, l)) ; /* Suppress gcc warning */ exit(0); #if RETSIGTYPE != void return (0); #endif } void cmdfail(const char *tag, const char *msg) { #if SMAP const char *p=getenv("PROTOCOL"); if (p && strcmp(p, "SMAP1") == 0) writes("-ERR "); else #endif { writes(tag); writes(" NO "); } writes(msg); } void cmdsuccess(const char *tag, const char *msg) { #if SMAP const char *p=getenv("PROTOCOL"); if (p && strcmp(p, "SMAP1") == 0) writes("+OK "); else #endif { writes(tag); writes(" OK "); } writes(msg); } void mainloop(void) { int noerril = 0; signal(SIGTERM, sigexit); signal(SIGHUP, sigexit); signal(SIGINT, sigexit); for (;;) { char tag[IT_MAX_ATOM_SIZE+1]; struct imaptoken *curtoken; read_timeout(30 * 60); curtoken=nexttoken_nouc(); tag[0]=0; if (curtoken->tokentype == IT_ATOM || curtoken->tokentype == IT_NUMBER) { int rc; int flushflag=0; if (strlen(tag)+strlen(curtoken->tokenbuf) > IT_MAX_ATOM_SIZE) write_error_exit("max atom size too small"); strncat(tag, curtoken->tokenbuf, IT_MAX_ATOM_SIZE); rc=do_imap_command(tag, &flushflag); if (rc == 0) { noerril = 0; writeflush(); read_eol(); if (flushflag) readflush(); continue; } if (rc == -2) continue; } noerril++; if (noerril > 9) { errno = 0; write_error_exit("TOO MANY CONSECUTIVE PROTOCOL VIOLATIONS"); } read_eol(); cmdfail(tag[0] ? tag:"*", "Error in IMAP command received by server.\r\n"); writeflush(); } } courier-1.0.6/libs/imap/makeimapaccess.8.in000066400000000000000000000054771342537052000205270ustar00rootroot00000000000000'\" t .\" .\" .\" Title: makeimapaccess .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/24/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAKEIMAPACCESS" "8" "07/24/2017" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" makeimapaccess \- Build IMAP server access file .SH "SYNOPSIS" .HP \w'\fBmakeimapaccess\fR\ 'u \fBmakeimapaccess\fR .SH "DESCRIPTION" .PP \fBmakeimapaccess\fR rebuilds the contents of the @sysconfdir@/imapaccess\&.dat database from the contents of the files in the @sysconfdir@/imapaccess directory\&. When the \fBimapd\fR script starts \fBcouriertcpd\fR, the script specifies the @sysconfdir@/imapaccess\&.dat file to control access to the Courier mail server\*(Aqs IMAP daemon\&. The \fBmakeimapaccess\fR script must be run before any changes in the @sysconfdir@/imapaccess directory take effect\&. .PP The \m[blue]\fB\fBcouriertcpd\fR(8)\fR\m[]\&\s-2\u[1]\d\s+2 manual page describes the general format of access files\&. .SS "The imapaccess configuration file" .PP The \m[blue]\fB\fBcouriertcpd\fR(8)\fR\m[]\&\s-2\u[1]\d\s+2 manual page describes the generic format of the access file\&. The access file specifies what should be done with connections from defined IP address ranges\&. The basic choices are to accept or reject the connection\&. Also, the generic format of the access file allows arbitrary environment variables to be set based on the connection\*(Aqs remote IP address, however the IMAP server does not use any special environment variables on its own\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBcouriertcpd\fR(8)\fR\m[]\&\s-2\u[1]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBcouriertcpd\fR(8) .RS 4 \%http://www.courier-mta.org/couriertcpd.html .RE courier-1.0.6/libs/imap/makeimapaccess.html.in000066400000000000000000000062101342537052000213060ustar00rootroot00000000000000 makeimapaccess

Name

makeimapaccess — Build IMAP server access file

Synopsis

makeimapaccess

DESCRIPTION

makeimapaccess rebuilds the contents of the @sysconfdir@/imapaccess.dat database from the contents of the files in the @sysconfdir@/imapaccess directory. When the imapd script starts couriertcpd, the script specifies the @sysconfdir@/imapaccess.dat file to control access to the Courier mail server's IMAP daemon. The makeimapaccess script must be run before any changes in the @sysconfdir@/imapaccess directory take effect.

The couriertcpd(8) manual page describes the general format of access files.

The imapaccess configuration file

The couriertcpd(8) manual page describes the generic format of the access file. The access file specifies what should be done with connections from defined IP address ranges. The basic choices are to accept or reject the connection. Also, the generic format of the access file allows arbitrary environment variables to be set based on the connection's remote IP address, however the IMAP server does not use any special environment variables on its own.

SEE ALSO

couriertcpd(8).

courier-1.0.6/libs/imap/mkdhparams.8.in000066400000000000000000000052321342537052000176750ustar00rootroot00000000000000'\" t .\" .\" .\" Title: mkdhparams .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/24/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MKDHPARAMS" "8" "07/24/2017" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" mkdhparams \- create DH parameter file .SH "SYNOPSIS" .HP \w'\fB@sbindir@/mkdhparams\fR\ 'u \fB@sbindir@/mkdhparams\fR .SH "DESCRIPTION" .PP This script creates new DH parameters and saves them in @certsdir@/dhparams\&.pem\&. If this file already exists and it\*(Aqs less than 25 days old, the script returns immediately\&. If this file is over 25 days old, new DH parameters get generated and the file gets replaced\&. .PP This script is intended to be execute when the system boots, or from a monthly cron job\&. .SH "FILES" .PP @certsdir@/dhparams\&.pem .RS 4 DH Parameter file\&. .RE .SH "ENVIRONMENT VARIABLES" .PP BITS .RS 4 Customize the DH parameter bit size\&. The default value depends on whether this script uses OpenSSL or GnuTLS libraries\&. For OpenSSL the default number of bits is 2048\&. GnuTLS uses a security level setting, rather than the number of bits, and the default security level is "high"\&. .RE .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP It make take several minutes to generate new DH parameters with the default strength\&. .sp .5v .RE .SH "SEE ALSO" .PP \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[1]\d\s+2 .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBcourier\fR(8) .RS 4 \%http://www.courier-mta.org/courier.html .RE courier-1.0.6/libs/imap/mkdhparams.html.in000066400000000000000000000052741342537052000205000ustar00rootroot00000000000000 mkdhparams

Name

mkdhparams — create DH parameter file

Synopsis

@sbindir@/mkdhparams

DESCRIPTION

This script creates new DH parameters and saves them in @certsdir@/dhparams.pem. If this file already exists and it's less than 25 days old, the script returns immediately. If this file is over 25 days old, new DH parameters get generated and the file gets replaced.

This script is intended to be execute when the system boots, or from a monthly cron job.

FILES

@certsdir@/dhparams.pem
DH Parameter file.

ENVIRONMENT VARIABLES

BITS
Customize the DH parameter bit size. The default value depends on whether this script uses OpenSSL or GnuTLS libraries. For OpenSSL the default number of bits is 2048. GnuTLS uses a security level setting, rather than the number of bits, and the default security level is "high".

Note

It make take several minutes to generate new DH parameters with the default strength.

SEE ALSO

courier(8)

courier-1.0.6/libs/imap/mkdhparams.in000066400000000000000000000024061342537052000175270ustar00rootroot00000000000000#! @SHELL@ # # Copyright 2013-2014 Double Precision, Inc. See COPYING for # distribution information. # # Run this script monthly to generate DH parameters. # Override from the environment if test "@ssllib@" = "openssl" then LIBRESSL=0 @OPENSSL@ version | grep LibreSSL 1>/dev/null if test $? = 0 then LIBRESSL=1 fi fi if test "$TLS_DHPARAMS" = "" then TLS_DHPARAMS="@certsdir@/dhparams.pem" fi if test -f $TLS_DHPARAMS then if test "`find $TLS_DHPARAMS -mtime +25 -print `" = "" then # Less than 25 days old exit 0 fi fi set -e umask 077 cp /dev/null $TLS_DHPARAMS.tmp umask 022 chown @mailuser@ $TLS_DHPARAMS.tmp BITS="$DH_BITS" if test "@ssllib@" = "openssl" then if test "$BITS" = "" then BITS=2048 fi if test "$LIBRESSL" = 0 then dd if=@RANDOMV@ of=$TLS_DHPARAMS.rand.tmp count=1 2>/dev/null @OPENSSL@ dhparam -rand $TLS_DHPARAMS.rand.tmp -outform PEM $BITS >$TLS_DHPARAMS.tmp rm -f $TLS_DHPARAMS.rand.tmp else @OPENSSL@ dhparam -outform PEM $BITS >$TLS_DHPARAMS.tmp fi mv -f $TLS_DHPARAMS.tmp $TLS_DHPARAMS else if test "$BITS" = "" then BITS=high fi @CERTTOOL@ --generate-dh-params --sec-param $BITS >$TLS_DHPARAMS.tmp mv -f $TLS_DHPARAMS.tmp $TLS_DHPARAMS fi courier-1.0.6/libs/imap/mkimapdcert.8.in000066400000000000000000000051111342537052000200420ustar00rootroot00000000000000'\" t .\" .\" .\" Title: mkimapdcert .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/24/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MKIMAPDCERT" "8" "07/24/2017" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" mkimapdcert \- create a test SSL certificate for IMAP over SSL .SH "SYNOPSIS" .HP \w'\fB@sbindir@/mkimapdcert\fR\ 'u \fB@sbindir@/mkimapdcert\fR .SH "DESCRIPTION" .PP IMAP over SSL requires a valid, signed, X\&.509 certificate\&. The default location for the certificate file is @certsdir@/imapd\&.pem\&. \fBmkimapdcert\fR generates a self\-signed X\&.509 certificate, mainly for testing\&. For production use the X\&.509 certificate must be signed by a recognized certificate authority, in order for mail clients to accept the certificate\&. .PP @certsdir@/imapd\&.pem must be owned by the @mailuser@ user and have no group or world permissions\&. The \fBmkimapdcert\fR command will enforce this\&. To prevent an unfortunate accident, \fBmkimapdcert\fR will not work if \fB@certsdir@/imapd\&.pem\fR already exists\&. .PP \fBmkimapdcert\fR requires OpenSSL to be installed\&. .SH "FILES" .PP @certsdir@/imapd\&.pem .RS 4 X\&.509 certificate\&. .RE .PP @sysconfdir@/imapd\&.cnf .RS 4 Parameters used by OpenSSL to create the X\&.509 certificate\&. .RE .SH "SEE ALSO" .PP \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[1]\d\s+2 .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBcourier\fR(8) .RS 4 \%http://www.courier-mta.org/courier.html .RE courier-1.0.6/libs/imap/mkimapdcert.html.in000066400000000000000000000052041342537052000206420ustar00rootroot00000000000000 mkimapdcert

Name

mkimapdcert — create a test SSL certificate for IMAP over SSL

Synopsis

@sbindir@/mkimapdcert

DESCRIPTION

IMAP over SSL requires a valid, signed, X.509 certificate. The default location for the certificate file is @certsdir@/imapd.pem. mkimapdcert generates a self-signed X.509 certificate, mainly for testing. For production use the X.509 certificate must be signed by a recognized certificate authority, in order for mail clients to accept the certificate.

@certsdir@/imapd.pem must be owned by the @mailuser@ user and have no group or world permissions. The mkimapdcert command will enforce this. To prevent an unfortunate accident, mkimapdcert will not work if @certsdir@/imapd.pem already exists.

mkimapdcert requires OpenSSL to be installed.

FILES

@certsdir@/imapd.pem
X.509 certificate.
@sysconfdir@/imapd.cnf
Parameters used by OpenSSL to create the X.509 certificate.

SEE ALSO

courier(8)

courier-1.0.6/libs/imap/mkimapdcert.in000066400000000000000000000034161342537052000177020ustar00rootroot00000000000000#! @SHELL@ # # # Copyright 2000-2007 Double Precision, Inc. See COPYING for # distribution information. # # This is a short script to quickly generate a self-signed X.509 key for # IMAP over SSL. Normally this script would get called by an automatic # package installation routine. if test "@ssllib@" = "openssl" then test -x @OPENSSL@ || exit 0 else test -x @CERTTOOL@ || exit 0 fi prefix="@prefix@" if test -f @certsdir@/imapd.pem then echo "@certsdir@/imapd.pem already exists." exit 1 fi umask 077 set -e BITS="$BITS" cleanup() { rm -f @certsdir@/imapd.pem rm -f @certsdir@/imapd.rand rm -f @certsdir@/imapd.key rm -f @certsdir@/imapd.cert exit 1 } cd @certsdir@ if test "@ssllib@" = "openssl" then cp /dev/null @certsdir@/imapd.pem chmod 600 @certsdir@/imapd.pem chown @mailuser@ @certsdir@/imapd.pem dd if=@RANDOMV@ of=@certsdir@/imapd.rand count=1 2>/dev/null @OPENSSL@ req -new -x509 -days 365 -nodes \ -config @sysconfdir@/imapd.cnf -out @certsdir@/imapd.pem -keyout @certsdir@/imapd.pem || cleanup @OPENSSL@ x509 -subject -dates -fingerprint -noout -in @certsdir@/imapd.pem || cleanup rm -f @certsdir@/imapd.rand else if test "$BITS" = "" then BITS="high" fi cp /dev/null @certsdir@/imapd.key chmod 600 @certsdir@/imapd.key cp /dev/null @certsdir@/imapd.cert chmod 600 @certsdir@/imapd.cert cp /dev/null @certsdir@/imapd.pem chmod 600 @certsdir@/imapd.pem chown @mailuser@ @certsdir@/imapd.pem cp /dev/null @certsdir@/imapd.pem cp /dev/null @certsdir@/imapd.cert cp /dev/null @certsdir@/imapd.key @CERTTOOL@ --generate-privkey --sec-param=$BITS --outfile imapd.key @CERTTOOL@ --generate-self-signed --load-privkey imapd.key --outfile imapd.cert --template @sysconfdir@/imapd.cnf cat imapd.key imapd.cert >imapd.pem rm -f imapd.key imapd.cert fi courier-1.0.6/libs/imap/mkpop3dcert.8.in000066400000000000000000000051051342537052000200000ustar00rootroot00000000000000'\" t .\" .\" .\" Title: mkpop3dcert .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/24/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MKPOP3DCERT" "8" "07/24/2017" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" mkpop3dcert \- create a test SSL certificate for POP3 over SSL .SH "SYNOPSIS" .HP \w'\fB@sbindir@/mkpop3dcert\fR\ 'u \fB@sbindir@/mkpop3dcert\fR .SH "DESCRIPTION" .PP POP3 over SSL requires a valid, signed, X\&.509 certificate\&. The default location for the certificate file is @datadir@/pop3d\&.pem\&. \fBmkpop3dcert\fR generates a self\-signed X\&.509 certificate, mainly for testing\&. For production use the X\&.509 certificate must be signed by a recognized certificate authority, in order for mail clients to accept the certificate\&. .PP @datadir@/pop3d\&.pem must be owned by the @mailuser@ user and have no group or world permissions\&. The \fBmkpop3dcert\fR command will enforce this\&. To prevent an unfortunate accident, \fBmkpop3dcert\fR will not work if \fB@datadir@/pop3d\&.pem\fR already exists\&. .PP \fBmkpop3dcert\fR requires OpenSSL to be installed\&. .SH "FILES" .PP @datadir@/pop3d\&.pem .RS 4 X\&.509 certificate\&. .RE .PP @sysconfdir@/pop3d\&.cnf .RS 4 Parameters used by OpenSSL to create the X\&.509 certificate\&. .RE .SH "SEE ALSO" .PP \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[1]\d\s+2 .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBcourier\fR(8) .RS 4 \%http://www.courier-mta.org/courier.html .RE courier-1.0.6/libs/imap/mkpop3dcert.html.in000066400000000000000000000052001342537052000205710ustar00rootroot00000000000000 mkpop3dcert

Name

mkpop3dcert — create a test SSL certificate for POP3 over SSL

Synopsis

@sbindir@/mkpop3dcert

DESCRIPTION

POP3 over SSL requires a valid, signed, X.509 certificate. The default location for the certificate file is @datadir@/pop3d.pem. mkpop3dcert generates a self-signed X.509 certificate, mainly for testing. For production use the X.509 certificate must be signed by a recognized certificate authority, in order for mail clients to accept the certificate.

@datadir@/pop3d.pem must be owned by the @mailuser@ user and have no group or world permissions. The mkpop3dcert command will enforce this. To prevent an unfortunate accident, mkpop3dcert will not work if @datadir@/pop3d.pem already exists.

mkpop3dcert requires OpenSSL to be installed.

FILES

@datadir@/pop3d.pem
X.509 certificate.
@sysconfdir@/pop3d.cnf
Parameters used by OpenSSL to create the X.509 certificate.

SEE ALSO

courier(8)

courier-1.0.6/libs/imap/mkpop3dcert.in000066400000000000000000000032651342537052000176370ustar00rootroot00000000000000#! @SHELL@ # # # Copyright 2000-2007 Double Precision, Inc. See COPYING for # distribution information. # # This is a short script to quickly generate a self-signed X.509 key for # POP3 over SSL. Normally this script would get called by an automatic # package installation routine. if test "@ssllib@" = "openssl" then test -x @OPENSSL@ || exit 0 else test -x @CERTTOOL@ || exit 0 fi prefix="@prefix@" if test -f @certsdir@/pop3d.pem then echo "@certsdir@/pop3d.pem already exists." exit 1 fi umask 077 set -e cleanup() { rm -f @certsdir@/pop3d.pem rm -f @certsdir@/pop3d.rand rm -f @certsdir@/pop3d.key rm -f @certsdir@/pop3d.cert exit 1 } cd @certsdir@ umask 077 BITS="$BITS" set -e if test "@ssllib@" = "openssl" then cp /dev/null @certsdir@/pop3d.pem chmod 600 @certsdir@/pop3d.pem chown @mailuser@ @certsdir@/pop3d.pem dd if=@RANDOMV@ of=@certsdir@/pop3d.rand count=1 2>/dev/null @OPENSSL@ req -new -x509 -days 365 -nodes \ -config @sysconfdir@/pop3d.cnf -out @certsdir@/pop3d.pem -keyout @certsdir@/pop3d.pem || cleanup @OPENSSL@ x509 -subject -dates -fingerprint -noout -in @certsdir@/pop3d.pem || cleanup rm -f @certsdir@/pop3d.rand else if test "$BITS" = "" then BITS="high" fi cp /dev/null @certsdir@/pop3d.key chmod 600 @certsdir@/pop3d.key cp /dev/null @certsdir@/pop3d.cert chmod 600 @certsdir@/pop3d.cert cp /dev/null @certsdir@/pop3d.pem chmod 600 @certsdir@/pop3d.pem chown @mailuser@ @certsdir@/pop3d.pem @CERTTOOL@ --generate-privkey --sec-param=$BITS --outfile pop3d.key @CERTTOOL@ --generate-self-signed --load-privkey pop3d.key --outfile pop3d.cert --template @sysconfdir@/pop3d.cnf cat pop3d.key pop3d.cert >pop3d.pem rm -f pop3d.key pop3d.cert fi courier-1.0.6/libs/imap/msgbodystructure.c000066400000000000000000000123311342537052000206370ustar00rootroot00000000000000/* ** Copyright 1998 - 2001 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "imaptoken.h" #include "imapwrite.h" #include "rfc822/rfc822.h" #include "rfc2045/rfc2045.h" #include #include #include #include extern void msgenvelope(void (*)(const char *, size_t), FILE *, struct rfc2045 *); extern void msgappends(void (*)(const char *, size_t), const char *, size_t); static void do_param_list(void (*writefunc)(const char *, size_t), struct rfc2045attr *a) { int flag; char *p; flag=0; p="("; for (; a; a=a->next) { (*writefunc)(p, strlen(p)); (*writefunc)("\"", 1); if (a->name) msgappends(writefunc, a->name, strlen(a->name)); (*writefunc)("\" \"", 3); if (a->value) { #if IMAP_CLIENT_BUGS /* NETSCAPE */ char *u, *v, *w; u=strdup(a->value); if (!u) write_error_exit(0); strcpy(u, a->value); for (v=w=u; *v; v++) if (*v != '\\') *w++ = *v; *w=0; msgappends(writefunc, u, strlen(u)); free(u); #else msgappends(writefunc, a->value, strlen(a->value)); #endif } (*writefunc)("\"", 1); flag=1; p=" "; } if (flag) (*writefunc)(")", 1); else (*writefunc)("NIL", 3); } static void contentstr( void (*writefunc)(const char *, size_t), const char *s) { if (!s || !*s) { (*writefunc)("NIL", 3); return; } (*writefunc)("\"", 1); msgappends(writefunc, s, strlen(s)); (*writefunc)("\"", 1); } static void do_disposition( void (*writefunc)(const char *, size_t), const char *disposition_s, struct rfc2045attr *disposition_a) { if ( (disposition_s == 0 || *disposition_s == 0) && disposition_a == 0) { (*writefunc)("NIL", 3); return; } (*writefunc)("(", 1); if (disposition_s && *disposition_s) { (*writefunc)("\"", 1); msgappends(writefunc, disposition_s, strlen(disposition_s)); (*writefunc)("\"", 1); } else (*writefunc)("\"\"", 2); (*writefunc)(" ", 1); do_param_list(writefunc, disposition_a); (*writefunc)(")", 1); } void msgbodystructure( void (*writefunc)(const char *, size_t), int dox, FILE *fp, struct rfc2045 *mimep) { const char *content_type_s; const char *content_transfer_encoding_s; const char *charset_s; off_t start_pos, end_pos, start_body; off_t nlines, nbodylines; const char *disposition_s; char *p, *q; rfc2045_mimeinfo(mimep, &content_type_s, &content_transfer_encoding_s, &charset_s); rfc2045_mimepos(mimep, &start_pos, &end_pos, &start_body, &nlines, &nbodylines); disposition_s=mimep->content_disposition; (*writefunc)("(", 1); if (mimep->firstpart && mimep->firstpart->isdummy && mimep->firstpart->next) /* MULTIPART */ { struct rfc2045 *childp; for (childp=mimep->firstpart; (childp=childp->next) != 0; ) msgbodystructure(writefunc, dox, fp, childp); (*writefunc)(" \"", 2); p=strchr(content_type_s, '/'); if (p) msgappends(writefunc, p+1, strlen(p+1)); (*writefunc)("\"", 1); if (dox) { (*writefunc)(" ", 1); do_param_list(writefunc, mimep->content_type_attr); (*writefunc)(" ", 1); do_disposition(writefunc, disposition_s, mimep->content_disposition_attr); (*writefunc)(" ", 1); contentstr(writefunc, rfc2045_content_language(mimep)); } } else { char *mybuf; char buf[40]; const char *cp; mybuf=my_strdup(content_type_s); q=strtok(mybuf, " /"); (*writefunc)("\"", 1); if (q) msgappends(writefunc, q, strlen(q)); (*writefunc)("\" \"", 3); if (q) q=strtok(0, " /"); if (q) msgappends(writefunc, q, strlen(q)); free(mybuf); (*writefunc)("\" ", 2); do_param_list(writefunc, mimep->content_type_attr); (*writefunc)(" ", 1); cp=rfc2045_content_id(mimep); if (!cp || !*cp) contentstr(writefunc, cp); else { (*writefunc)("\"<", 2); msgappends(writefunc, cp, strlen(cp)); (*writefunc)(">\"", 2); } (*writefunc)(" ", 1); contentstr(writefunc, rfc2045_content_description(mimep)); (*writefunc)(" \"", 2); msgappends(writefunc, content_transfer_encoding_s, strlen(content_transfer_encoding_s)); (*writefunc)("\" ", 2); sprintf(buf, "%lu", (unsigned long) (end_pos-start_body+nbodylines)); /* nbodylines added for CRs */ (*writefunc)(buf, strlen(buf)); if ( (content_type_s[0] == 't' || content_type_s[0] == 'T') && (content_type_s[1] == 'e' || content_type_s[1] == 'E') && (content_type_s[2] == 'x' || content_type_s[2] == 'X') && (content_type_s[3] == 't' || content_type_s[3] == 'T') && (content_type_s[4] == '/' || content_type_s[4] == 0)) { (*writefunc)(" ", 1); sprintf(buf, "%lu", (unsigned long)nbodylines); (*writefunc)(buf, strlen(buf)); } if (mimep->firstpart && !mimep->firstpart->isdummy) /* message/rfc822 */ { (*writefunc)(" ", 1); msgenvelope(writefunc, fp, mimep->firstpart); (*writefunc)(" ", 1); msgbodystructure(writefunc, dox, fp, mimep->firstpart); (*writefunc)(" ", 1); sprintf(buf, "%lu", (unsigned long)nbodylines); (*writefunc)(buf, strlen(buf)); } if (dox) { (*writefunc)(" ", 1); contentstr(writefunc, rfc2045_content_md5(mimep)); (*writefunc)(" ", 1); do_disposition(writefunc, disposition_s, mimep->content_disposition_attr); (*writefunc)(" NIL", 4); /* TODO Content-Language: */ } } (*writefunc)(")", 1); } courier-1.0.6/libs/imap/msgenvelope.c000066400000000000000000000133361342537052000175440ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "rfc2045/rfc2045.h" #include "imapwrite.h" #include #include #include #include #include "imapd.h" #define MAX_HEADER_SIZE 8192 static char *read_header(FILE *fp, off_t *headerpos, off_t *endhp) { size_t i=0; int c; static char headerbuf[MAX_HEADER_SIZE]; while (*headerpos < *endhp) { while ((c=getc(fp)) != '\n' && c != EOF) { if (c == '\r') c=' '; /* Otherwise Outlook croaks */ if (i < sizeof(headerbuf)-1) headerbuf[i++]=c; if ( ++*headerpos >= *endhp) break; } if (c == EOF || *headerpos >= *endhp) { *headerpos=*endhp; break; } if (c == '\n' && ++*headerpos >= *endhp) break; c=getc(fp); if (c != EOF) ungetc(c, fp); if (c == EOF) { *headerpos=*endhp; break; } if (c != ' ' && c != '\t') break; } headerbuf[i]=0; if (*headerpos == *endhp && i == 0) return (0); return (headerbuf); } void msgappends(void (*writefunc)(const char *, size_t), const char *s, size_t l) { size_t i,j; char *q=0; for (i=0; inaddrs == 0) { rfc822a_free(a); rfc822t_free(t); free(s); (*writefunc)("NIL", 3); return; } (*writefunc)("(", 1); for (i=0; inaddrs; i++) { (*writefunc)("(", 1); q=rfc822_display_name_tobuf(a, i, NULL); if (!q) { perror("malloc"); exit(1); } if (a->addrs[i].tokens == 0) { if (strcmp(q, ";") == 0) { (*writefunc)("NIL NIL NIL NIL)", 16); free(q); continue; } r=strrchr(q, ':'); if (r && r[1] == 0) *r=0; (*writefunc)("NIL NIL \"", 9); msgappends(writefunc, q, strlen(q)); (*writefunc)("\" NIL)", 6); free(q); continue; } if (a->addrs[i].name == 0) *q=0; /* rfc822_display_name_tobuf() defaults to addr, ignore. */ doenvs(writefunc, q); (*writefunc)(" NIL \"", 6); /* TODO @domain list */ q=rfc822_gettok(a->addrs[i].tokens); if (!q) { perror("malloc"); exit(1); } r=strrchr(q, '@'); if (r) *r++=0; msgappends(writefunc, q, strlen(q)); (*writefunc)("\" \"", 3); if (r) msgappends(writefunc, r, strlen(r)); (*writefunc)("\")", 2); free(q); } (*writefunc)(")", 1); rfc822a_free(a); rfc822t_free(t); free(s); } void msgenvelope(void (*writefunc)(const char *, size_t), FILE *fp, struct rfc2045 *mimep) { char *date=0, *subject=0; char *from=0, *sender=0, *replyto=0, *to=0, *cc=0, *bcc=0; char *inreplyto=0, *msgid=0; off_t start_pos, end_pos, start_body; off_t nlines, nbodylines; char *p, *q, *r; rfc2045_mimepos(mimep, &start_pos, &end_pos, &start_body, &nlines, &nbodylines); if (fseek(fp, start_pos, SEEK_SET) < 0) { perror("fseek"); exit(0); } while ((p=read_header(fp, &start_pos, &start_body)) != 0) { char **hdrp=0; size_t oldl, newl; size_t c; if ((q=strchr(p, ':')) != 0) *q++=0; for (r=p; *r; r++) *r=tolower((int)(unsigned char)*r); if (strcmp(p, "date") == 0) hdrp= &date; if (strcmp(p, "subject") == 0) hdrp= &subject; if (strcmp(p, "from") == 0) hdrp= &from; if (strcmp(p, "sender") == 0) hdrp= &sender; if (strcmp(p, "reply-to") == 0) hdrp= &replyto; if (strcmp(p, "to") == 0) hdrp= &to; if (strcmp(p, "cc") == 0) hdrp= &cc; if (strcmp(p, "bcc") == 0) hdrp= &bcc; if (strcmp(p, "in-reply-to") == 0) hdrp= &inreplyto; if (strcmp(p, "message-id") == 0) hdrp= &msgid; if (!hdrp) continue; if (!q) q=""; oldl= *hdrp ? strlen(*hdrp):0; newl= strlen(q); c=oldl+newl+1; if (c > 8192) c=8192; r= (char *)(*hdrp ? realloc(*hdrp, c+1):malloc(c+1)); if (!r) { perror("malloc"); exit(1); } if (oldl && oldl < c) r[oldl++]=','; newl=c-oldl; if (newl) memcpy(r+oldl, q, newl); r[oldl+newl]=0; *hdrp= r; } #if 1 if (!replyto) replyto=strdup(from ? from:""); if (!sender) sender=strdup(from ? from:""); if (!replyto || !sender) { perror("malloc"); exit(1); } #endif (*writefunc)("(", 1); doenvs(writefunc, date); (*writefunc)(" ", 1); doenvs(writefunc, subject); (*writefunc)(" ", 1); doenva(writefunc, from); (*writefunc)(" ", 1); doenva(writefunc, sender); (*writefunc)(" ", 1); doenva(writefunc, replyto); (*writefunc)(" ", 1); doenva(writefunc, to); (*writefunc)(" ", 1); doenva(writefunc, cc); (*writefunc)(" ", 1); doenva(writefunc, bcc); (*writefunc)(" ", 1); doenvs(writefunc, inreplyto); (*writefunc)(" ", 1); doenvs(writefunc, msgid); (*writefunc)(")", 1); } courier-1.0.6/libs/imap/mysignal.c000066400000000000000000000007601342537052000170400ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include static int n; static RETSIGTYPE trap(int signum) { n=signum; #if RETSIGTYPE != void return (0); #endif } void trap_signals() { n=0; signal(SIGTERM, trap); signal(SIGINT, trap); signal(SIGHUP, trap); } int release_signals() { signal(SIGTERM, SIG_DFL); signal(SIGINT, SIG_DFL); signal(SIGHUP, SIG_DFL); return (n); } courier-1.0.6/libs/imap/mysignal.h000066400000000000000000000002771342537052000170500ustar00rootroot00000000000000#ifndef mysignal_h #define mysignal_h /* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ void trap_signals(); int release_signals(); #endif courier-1.0.6/libs/imap/outbox.c000066400000000000000000000103671342537052000165410ustar00rootroot00000000000000/* ** Copyright 2002-2009 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include "outbox.h" #include "imapwrite.h" #include #include #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif /* ** Is this the magic outbox? */ int is_outbox(const char *mailbox) { const char *p=getenv("OUTBOX"); if (strncmp(mailbox, "./", 2) == 0) mailbox += 2; if (p == NULL || *p == 0 || strcmp(p, mailbox)) return (0); return (1); } const char *defaultSendFrom() { const char *from; from=getenv("AUTHADDR"); if (!from || !*from) from=getenv("AUTHENTICATED"); if (from && !*from) from=NULL; return from; } /* ** After a message is copied to a folder, mail it, if it's an OUTBOX. */ static void errlogger(char *buffer) { fprintf(stderr, "ERR: error sending a message, user=%s: %s\n", getenv("AUTHENTICATED"), buffer); } int check_outbox(const char *message, const char *mailbox) { char *argv[10]; const char *from; if (!is_outbox(mailbox)) return (0); from=defaultSendFrom(); argv[1]="-oi"; argv[2]="-t"; argv[3]=NULL; if (from) { argv[3]="-f"; argv[4]=(char *)from; argv[5]=NULL; } return (imapd_sendmsg(message, argv, errlogger)); } int imapd_sendmsg(const char *message, char **argv, void (*err_func)(char *)) { char buffer[512]; int i; int ch; const char *from=defaultSendFrom(); const char *hdrfrom; const char *prog; int pipefd[2]; FILE *pipefp, *pipesendmail; pid_t pid, pid2; int waitstat; signal(SIGCHLD, SIG_DFL); signal(SIGPIPE, SIG_DFL); if (pipe(pipefd) < 0) write_error_exit("pipe"); prog=getenv("SENDMAIL"); if (!prog || !*prog) prog="sendmail"; pid=fork(); if (pid < 0) write_error_exit("fork"); if (pid > 0) /* Parent reads err message, checks exit status */ { i=0; close(pipefd[1]); pipefp=fdopen(pipefd[0], "r"); if (pipefp == NULL) write_error_exit("fdopen"); while ((ch=getc(pipefp)) != EOF) { if ((unsigned char)ch < ' ') ch='/'; if (i < sizeof(buffer)-1) buffer[i++]=ch; } fclose(pipefp); close(pipefd[0]); buffer[i]=0; while ((pid2=wait(&waitstat)) != pid) if (pid2 < 0 && errno == ECHILD) break; if (pid2 < 0 || !WIFEXITED(waitstat) || WEXITSTATUS(waitstat)) { if (buffer[0] == '\0') { buffer[0]=0; strncat(buffer, prog, 128); #ifdef WIFSIGNALED #ifdef WTERMSIG if (WIFSIGNALED(waitstat)) sprintf(buffer+strlen(buffer), " terminated with signal %d", (int)WTERMSIG(waitstat)); else #endif #endif strcat(buffer, " failed without logging an error. This shouldn't happen."); } (*err_func)(buffer); return (-1); } return (0); } close(pipefd[0]); close(1); close(2); if (dup(pipefd[1]) != 1 || dup(pipefd[1]) != 2) { perror("dup(pipefd) failed"); exit(1); } close(pipefd[1]); pipefp=fopen(message, "r"); if (pipefp == NULL) { perror(message); exit(1); } /* Child forks again, second child process runs sendmail */ if (pipe(pipefd) < 0) { perror("pipe"); exit(1); } pid=fork(); if (pid < 0) { perror("fork"); exit(1); } if (pid == 0) { fclose(pipefp); close(pipefd[1]); close(0); errno=EINVAL; if (dup(pipefd[0]) != 0) { perror("dup"); exit(1); } argv[0]=(char *)prog; execvp(prog, argv); perror(prog); exit(1); } close(pipefd[0]); pipesendmail=fdopen(pipefd[1], "w"); if (!pipesendmail) { perror("fdopen"); kill(pid, SIGTERM); close(pipefd[1]); exit(1); } if ((hdrfrom=getenv("HEADERFROM")) != NULL && *hdrfrom && from) fprintf(pipesendmail, "%s: %s\n", hdrfrom, from); while ((ch=getc(pipefp)) != EOF) putc(ch, pipesendmail); fclose(pipefp); fclose(pipesendmail); while ((pid2=wait(&waitstat)) != pid) if (pid2 < 0 && errno == ECHILD) break; if (pid2 < 0 || !WIFEXITED(waitstat) || WEXITSTATUS(waitstat)) { fprintf(stderr, "Message send FAILED.\n"); exit(1); } exit(0); return (0); } courier-1.0.6/libs/imap/outbox.h000066400000000000000000000005271342537052000165430ustar00rootroot00000000000000#ifndef outbox_h #define outbox_h /* ** Copyright 2002 Double Precision, Inc. ** See COPYING for distribution information. */ int check_outbox(const char *message, const char *mailbox); int is_outbox(const char *mailbox); int imapd_sendmsg(const char *message, char **argv, void (*err_func)(char *)); const char *defaultSendFrom(); #endif courier-1.0.6/libs/imap/pop3d-ssl.dist.in000066400000000000000000000252051342537052000201700ustar00rootroot00000000000000##VERSION: $Id:$ # # pop3d-ssl created from pop3d-ssl.dist by sysconftool # # Do not alter lines that begin with ##, they are used when upgrading # this configuration. # # Copyright 2000-2016 Double Precision, Inc. See COPYING for # distribution information. # # This configuration file sets various options for the Courier-IMAP server # when used to handle SSL POP3 connections. # # SSL and non-SSL connections are handled by a dedicated instance of the # couriertcpd daemon. If you are accepting both SSL and non-SSL POP3 # connections, you will start two instances of couriertcpd, one on the # POP3 port 110, and another one on the POP3-SSL port 995. # # Download OpenSSL from http://www.openssl.org/ # ##NAME: SSLPORT:0 # # Options in the pop3d-ssl configuration file AUGMENT the options in the # pop3d configuration file. First the pop3d configuration file is read, # then the pop3d-ssl configuration file, so we do not have to redefine # anything. # # However, some things do have to be redefined. The port number is # specified by SSLPORT, instead of PORT. The default port is port 995. # # Multiple port numbers can be separated by commas. When multiple port # numbers are used it is possibly to select a specific IP address for a # given port as "ip.port". For example, "127.0.0.1.900,192.168.0.1.900" # accepts connections on port 900 on IP addresses 127.0.0.1 and 192.168.0.1 # The SSLADDRESS setting is a default for ports that do not have # a specified IP address. SSLPORT=995 ##NAME: SSLADDRESS:0 # # Address to listen on, can be set to a single IP address. # # SSLADDRESS=127.0.0.1 SSLADDRESS=0 ##NAME: SSLPIDFILE:0 # SSLPIDFILE=@piddir@/pop3d-ssl.pid ##NAME: SSLLOGGEROPTS:0 # # courierlogger(1) options. # SSLLOGGEROPTS="-name=pop3d-ssl" ##NAME: POP3DSSLSTART:0 # # Whether or not to start POP3 over SSL on spop3 port: POP3DSSLSTART=NO ##NAME: POP3_STARTTLS:0 # # Whether or not to implement the POP3 STLS extension: POP3_STARTTLS=YES ##NAME: POP3_TLS_REQUIRED:1 # # Set POP3_TLS_REQUIRED to 1 if you REQUIRE STARTTLS for everyone. # (this option advertises the LOGINDISABLED POP3 capability, until STARTTLS # is issued). POP3_TLS_REQUIRED=0 ##NAME: COURIERTLS:0 # # The following variables configure POP3 over SSL. If OpenSSL or GnuTLS # is available during configuration, the couriertls helper gets compiled, and # upon installation a dummy TLS_CERTFILE gets generated. # # WARNING: Peer certificate verification has NOT yet been tested. Proceed # at your own risk. Only the basic SSL/TLS functionality is known to be # working. Keep this in mind as you play with the following variables. COURIERTLS=@bindir@/couriertls ##NAME: TLS_PRIORITY:0 # # Set TLS protocol priority settings (GnuTLS only) # # DEFAULT: NORMAL:-CTYPE-OPENPGP # # TLS_PRIORITY="NORMAL:-CTYPE-OPENPGP" # # This setting is also used to select the available ciphers. # # The actual list of available ciphers depend on the options GnuTLS was # compiled against. The possible ciphers are: # # AES256, 3DES, AES128, ARC128, ARC40, RC2, DES, NULL # # Also, the following aliases: # # HIGH -- all ciphers that use more than a 128 bit key size # MEDIUM -- all ciphers that use a 128 bit key size # LOW -- all ciphers that use fewer than a 128 bit key size, the NULL cipher # is not included # ALL -- all ciphers except the NULL cipher # # See GnuTLS documentation, gnutls_priority_init(3) for additional # documentation. ##NAME: TLS_PROTOCOL:0 # # TLS_PROTOCOL sets the protocol version. The possible versions are: # # OpenSSL: # # TLSv1 - TLS 1.0, or higher. # TLSv1.1 - TLS1.1, or higher. # TLSv1.2 - TLS1.2, or higher. # # The default value is TLSv1. ##NAME: TLS_STARTTLS_PROTOCOL:0 # # TLS_STARTTLS_PROTOCOL is used instead of TLS_PROTOCOL for the POP3 STLS # extension, as opposed to POP3 over SSL on port 995. # # It takes the same values for OpenSSL as TLS_PROTOCOL TLS_STARTTLS_PROTOCOL="$TLS_PROTOCOL" ##NAME: TLS_CIPHER_LIST:0 # # TLS_CIPHER_LIST optionally sets the list of ciphers to be used by the # OpenSSL library. In most situations you can leave TLS_CIPHER_LIST # undefined # # OpenSSL: # # TLS_CIPHER_LIST="TLSv1:HIGH:!LOW:!MEDIUM:!EXP:!NULL:!aNULL@STRENGTH" # # GnuTLS: # # TLS_CIPHER_LIST="HIGH:MEDIUM" # # The actual list of available ciphers depend on the options GnuTLS was # compiled against. The possible ciphers are: # # AES256, 3DES, AES128, ARC128, ARC40, RC2, DES, NULL # # Also, the following aliases: # # HIGH -- all ciphers that use more than a 128 bit key size # MEDIUM -- all ciphers that use a 128 bit key size # LOW -- all ciphers that use fewer than a 128 bit key size, the NULL cipher # is not included # ALL -- all ciphers except the NULL cipher # # See GnuTLS documentation, gnutls_priority_init(3) for additional # documentation. ##NAME: TLS_STARTTLS_PROTOCOL:0 # # TLS_STARTTLS_PROTOCOL is used instead of TLS_PROTOCOL for the IMAP STARTTLS # extension, as opposed to IMAP over SSL on port 993. # # It takes the same values for OpenSSL as TLS_PROTOCOL TLS_STARTTLS_PROTOCOL="$TLS_PROTOCOL" ##NAME: TLS_MIN_DH_BITS:0 # # TLS_MIN_DH_BITS=n # # GnuTLS only: # # Set the minimum number of acceptable bits for a DH key exchange. # # GnuTLS's compiled-in default is 727 bits (as of GnuTLS 1.6.3). Some server # have been encountered that offer 512 bit keys. You may have to set # TLS_MIN_DH_BITS=512 here, if necessary. ##NAME: TLS_TIMEOUT:0 # TLS_TIMEOUT is currently not implemented, and reserved for future use. # This is supposed to be an inactivity timeout, but its not yet implemented. # ##NAME: TLS_CERTFILE:0 # # TLS_CERTFILE - certificate to use. TLS_CERTFILE must be owned # by the "@mailuser@" user, and must not be world-readable. # # VIRTUAL HOSTS ON THE SAME IP ADDRESS. # # Install each certificate $TLS_CERTFILE.domain, so if TLS_CERTFILE is set to # /etc/certificate.pem, then you'll need to install the actual certificate # files as /etc/certificate.pem.www.example.com, # /etc/certificate.pem.www.domain.com and so on. Then, create a link from # $TLS_CERTFILE to whichever certificate you consider to be the main one, # for example: # /etc/certificate.pem => /etc/certificate.pem.www.example.com # # IP-BASED VIRTUAL HOSTS: # # There may be a need to support older SSL/TLS client that don't support # virtual hosts on the same IP address, and require a dedicated IP address # for each SSL/TLS host. If so, install each certificate file as # $TLS_CERTFILE.aaa.bbb.ccc.ddd, where "aaa.bbb.ccc.ddd" is the IP address # for the certificate's domain name. So, if TLS_CERTFILE is set to # /etc/certificate.pem, then you'll need to install the actual certificate # files as /etc/certificate.pem.192.168.0.2, /etc/certificate.pem.192.168.0.3 # and so on, for each IP address. # # In all cases, $TLS_CERTFILE needs to be linked to one of the existing # certificate files. TLS_CERTFILE=@certsdir@/pop3d.pem ##NAME: TLS_PRIVATE_KEYFILE:0 # # TLS_PRIVATE_KEYFILE - SSL/TLS private key for decrypting peer data. # This file must be owned by the "@mailuser@" user, and must not be world # readable, and must be accessible without a pass-phrase, i.e. it must not # be encrypted. # # By default, courier generates SSL/TLS certifice including private key # and install it in TLS_CERTFILE path, so TLS_PRIVATE_KEYFILE is completely # optional. If TLS_PRIVATE_KEYFILE is not set (default), TLS_CERTFILE is # treated as certificate including private key file. # # If you get SSL/TLS certificate and private key from trusted certificate # authority(CA) and want to install them separately, TLS_PRIVATE_KEYFILE can # be used as private key file path setting. # # VIRTUAL HOSTS ON THE SAME IP ADDRESS. # # $TLS_PRIVATE_KEYFILE.domain and $TLS_CERTFILE.domain are a pair. # If you use VIRTUAL HOST feature on TLS_CERTFILE setting, you must set pair # private key as $TLS_PRIVATE_KEYFILE.domain. Then, create a link from # $TLS_PRIVATE_KEYFILE to whichever private key you consider to be the main one. # for example: # /etc/tls_private_keyfile.pem => /etc/tls_private_keyfile.pem.www.example.com # # IP-BASED VIRTUAL HOSTS: # # Just described on "VIRTUAL HOSTS ON THE SAME IP ADDRESS" above, # $TLS_PRIVATE_KEYFILE.aaa.bbb.ccc.ddd and $TLS_CERTFILE.aaa.bbb.ccc.ddd are # a pair. If TLS_PRIVATE_KEYFILE is set to /etc/tls_private_keyfile.pem, # then you'll need to install the actual certificate files as # /etc/tls_private_keyfile.pem.192.168.0.2, /etc/tls_private_keyfile.192.168.0.3 # and so on, for each IP address. # # In all cases, $TLS_PRIVATE_KEYFILE needs to be linked to one of the existing # certificate files. # #TLS_PRIVATE_KEYFILE=@certsdir@/pop3d_private_key.pem ##NAME: TLS_DHPARAMS:0 # # TLS_DHPARAMS - DH parameter file. # TLS_DHPARAMS=@certsdir@/dhparams.pem ##NAME: TLS_TRUSTCERTS:0 # # TLS_TRUSTCERTS=pathname - load trusted certificates from pathname. # pathname can be a file or a directory. If a file, the file should # contain a list of trusted certificates, in PEM format. If a # directory, the directory should contain the trusted certificates, # in PEM format, one per file and hashed using OpenSSL's c_rehash # script. TLS_TRUSTCERTS is used by SSL/TLS clients (by specifying # the -domain option) and by SSL/TLS servers (TLS_VERIFYPEER is set # to PEER or REQUIREPEER). # TLS_TRUSTCERTS=@cacerts@ ##NAME: TLS_VERIFYPEER:0 # # TLS_VERIFYPEER - how to verify client certificates. The possible values of # this setting are: # # NONE - do not verify anything # # PEER - verify the client certificate, if one's presented # # REQUIREPEER - require a client certificate, fail if one's not presented # # TLS_VERIFYPEER=NONE ##NAME: TLS_EXTERNAL:0 # # To enable SSL certificate-based authentication: # # 1) TLS_TRUSTCERTS must be set to a pathname that holds your certificate # authority's SSL certificate # # 2) TLS_VERIFYPEER=PEER or TLS_VERIFYPEER=REQUIREPEER (the later settings # requires all SSL clients to present a certificate, and rejects # SSL/TLS connections without a valid cert). # # 3) Set TLS_EXTERNAL, below, to the subject field that holds the login ID. # Example: # # TLS_EXTERNAL=emailaddress # # The above example retrieves the login ID from the "emailaddress" subject # field. The certificate's emailaddress subject must match exactly the login # ID in the courier-authlib database. ##NAME: TLS_CACHE:1 # # A TLS/SSL session cache may slightly improve response for long-running # POP3 clients. TLS_CACHEFILE will be automatically created, TLS_CACHESIZE # bytes long, and used as a cache buffer. # # This is an experimental feature and should be disabled if it causes # problems with SSL clients. Disable SSL caching by commenting out the # following settings: TLS_CACHEFILE=@localstatedir@/couriersslimapcache TLS_CACHESIZE=524288 ##NAME: MAILDIRPATH:0 # # MAILDIRPATH - directory name of the maildir directory. # MAILDIRPATH=Maildir courier-1.0.6/libs/imap/pop3d.authpam000066400000000000000000000011551342537052000174560ustar00rootroot00000000000000#%PAM-1.0 # # # Copyright 1998 - 1999 Double Precision, Inc. See COPYING for # distribution information. # # To use the authpam authentication module with courierpop3d, you must # configure your PAM library to authenticate the "pop3" service. # See your system documentation for information on how to configure your # PAM services. In most cases, all you need to do is to install this file # as /etc/pam.d/pop3, but check your system documentation to make sure. auth required /lib/security/pam_pwdb.so shadow nullok account required /lib/security/pam_pwdb.so session required /lib/security/pam_pwdb.so courier-1.0.6/libs/imap/pop3d.cnf.gnutls000066400000000000000000000003301342537052000200720ustar00rootroot00000000000000organization = "Courier Mail Server" unit = "Automatically-generated POP3 SSL key" locality = "New York" state = "NY" country = US cn = "localhost" serial = 001 expiration_days = 365 email = "postmaster@example.com" courier-1.0.6/libs/imap/pop3d.cnf.openssl.in000066400000000000000000000005341342537052000206540ustar00rootroot00000000000000 RANDFILE = @certsdir@/pop3d.rand [ req ] default_bits = 4096 encrypt_key = yes distinguished_name = req_dn x509_extensions = cert_type prompt = no default_md = sha1 [ req_dn ] C=US ST=NY L=New York O=Courier Mail Server OU=Automatically-generated POP3 SSL key CN=localhost emailAddress=postmaster@example.com [ cert_type ] nsCertType = server courier-1.0.6/libs/imap/pop3d.dist.in000066400000000000000000000104471342537052000173730ustar00rootroot00000000000000##VERSION: $Id:$ # # pop3d created from pop3d.dist by sysconftool # # Do not alter lines that begin with ##, they are used when upgrading # this configuration. # # Copyright 1998 - 2011 Double Precision, Inc. See COPYING for # distribution information. # # Courier POP3 daemon configuration # ##NAME: PIDFILE:0 # PIDFILE=@piddir@/pop3d.pid ##NAME: MAXDAEMONS:0 # # Maximum number of POP3 servers started # MAXDAEMONS=40 ##NAME: MAXPERIP:4 # # Maximum number of connections to accept from the same IP address MAXPERIP=4 ##NAME: POP3AUTH:1 # # To advertise the SASL capability, per RFC 2449, uncomment the POP3AUTH # variable: # # POP3AUTH="LOGIN" # # If you have configured the CRAM-MD5, CRAM-SHA1 or CRAM-SHA256, set POP3AUTH # to something like this: # # POP3AUTH="LOGIN CRAM-MD5 CRAM-SHA1" POP3AUTH="" ##NAME: POP3AUTH_ORIG:1 # # For use by webadmin POP3AUTH_ORIG="PLAIN LOGIN CRAM-MD5 CRAM-SHA1 CRAM-SHA256" ##NAME: POP3AUTH_TLS:1 # # To also advertise SASL PLAIN if SSL is enabled, uncomment the # POP3AUTH_TLS environment variable: # # POP3AUTH_TLS="LOGIN PLAIN" POP3AUTH_TLS="" ##NAME: POP3AUTH_TLS_ORIG:0 # # For use by webadmin POP3AUTH_TLS_ORIG="LOGIN PLAIN" ##NAME: POP3_PROXY:0 # # Enable proxying. See README.proxy POP3_PROXY=0 ##NAME: PROXY_HOSTNAME:0 # # Override value from gethostname() when checking if a proxy connection is # required. # PROXY_HOSTNAME= ##NAME: PORT:1 # # Port to listen on for connections. The default is port 110. # # Multiple port numbers can be separated by commas. When multiple port # numbers are used it is possibly to select a specific IP address for a # given port as "ip.port". For example, "127.0.0.1.900,192.68.0.1.900" # accepts connections on port 900 on IP addresses 127.0.0.1 and 192.68.0.1 # The ADDRESS setting is a default for ports that do not have a specified # IP address. PORT=110 ##NAME: ADDRESS:0 # # IP address to listen on. 0 means all IP addresses. ADDRESS=0 ##NAME: AUTHSERVICE:0 # # It's possible to authenticate using a different 'service' parameter # depending on the connection's port. This only works with authentication # modules that use the 'service' parameter, such as PAM. Example: # # AUTHSERVICE110=pop3 # AUTHSERVICE995=pop3s ##NAME: TCPDOPTS:0 # # Other couriertcpd(1) options. The following defaults should be fine. # TCPDOPTS="-nodnslookup -noidentlookup" ##NAME: LOGGEROPTS:0 # # courierlogger(1) options. # LOGGEROPTS="-name=pop3d" ##NAME: DEFDOMAIN:0 # # Optional default domain. If the username does not contain the # first character of DEFDOMAIN, then it is appended to the username. # If DEFDOMAIN and DOMAINSEP are both set, then DEFDOMAIN is appended # only if the username does not contain any character from DOMAINSEP. # You can set different default domains based on the the interface IP # address using the -access and -accesslocal options of couriertcpd(1). #DEFDOMAIN="@example.com" ##NAME: POP3DSTART:0 # # POP3DSTART is not referenced anywhere in the standard Courier programs # or scripts. Rather, this is a convenient flag to be read by your system # startup script in /etc/rc.d, like this: # # . @sysconfdir@/pop3d # case x$POP3DSTART in # x[yY]*) # @libexecdir@/pop3d.rc start # ;; # esac # # The default setting is going to be NO, until Courier is shipped by default # with enough platforms so that people get annoyed with having to flip it to # YES every time. POP3DSTART=NO ##NAME: POP3_LOG_DELETIONS:0 # # # Set POP3_LOG_DELETIONS to log all message deletions to syslog. # # POP3_LOG_DELETIONS=1 ##NAME: AUTH_MKHOMEDIR_SKEL:0 # # Uncomment this setting to automatically create a home directory on first # login. if the AUTH_MKHOMEDIR_SKEL environment variable is set, and the # home directory does not exist, the home directory gets created, with its # initial contents copied from AUTH_MKHOMEDIR_SKEL which must be a directory, # typically /etc/skel. # # Note that this must be a complete home directory structure, including # the maildir. Typically: # # mkdir /etc/skel # chmod 700 /etc/skel # maildirmak /etc/skel/Maildir # # This directory gets copied as is, preserving each file/subdirectory's # permissions, with only userid/groupid changed to match the account's. # # # AUTH_MKHOMEDIR_SKEL=/etc/skel ##NAME: MAILDIRPATH:0 # # MAILDIRPATH - directory name of the maildir directory. # MAILDIRPATH=Maildir courier-1.0.6/libs/imap/pop3dcapa.c000066400000000000000000000031351342537052000170660ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #undef PACKAGE #undef VERSION #include "config.h" #endif #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif extern const char *externalauth(); int have_starttls() { const char *p; if ((p=getenv("POP3_STARTTLS")) == 0) return (0); if (*p != 'y' && *p != 'Y') return (0); p=getenv("COURIERTLS"); if (!p || !*p) return (0); if (access(p, X_OK)) return (0); return (1); } int tls_required() { const char *p=getenv("POP3_TLS_REQUIRED"); if (p && atoi(p)) return (1); return (0); } const char *pop3_externalauth() { const char *external=NULL; const char *p; if ((p=getenv("POP3_TLS")) != 0 && atoi(p)) external=externalauth(); return external; } void pop3dcapa() { const char *p; const char *external=pop3_externalauth(); printf("+OK Here's what I can do:\r\n"); if ((p=getenv("POP3_TLS")) != 0 && atoi(p) && (p=getenv("POP3AUTH_TLS")) != 0 && *p) ; else p=getenv("POP3AUTH"); if ((p && *p) || external) { if (!p) p=""; if (!external) external=""; printf("SASL %s%s%s\r\n", p, *p && *external ? " ":"", *external ? "EXTERNAL":""); } if (have_starttls()) printf("STLS\r\n"); printf("TOP\r\nUSER\r\nLOGIN-DELAY 10\r\n" "PIPELINING\r\nUIDL\r\n" "UTF8 USER\r\n" "IMPLEMENTATION Courier Mail Server\r\n.\r\n"); fflush(stdout); } courier-1.0.6/libs/imap/pop3dserver.c000066400000000000000000000547031342537052000174770ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. ** */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #if HAVE_SYS_STAT_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include "numlib/numlib.h" #include "maildir/config.h" #include "maildir/maildirmisc.h" #include "maildir/maildirquota.h" #include "maildir/maildirgetquota.h" #include "maildir/maildircreate.h" #include "maildir/loginexec.h" #include "rfc2045/rfc2045.h" #include "courierauth.h" #define POP3DLIST "courierpop3dsizelist" #define LISTVERSION 3 extern void pop3dcapa(); static void acctout(const char *disc); void rfc2045_error(const char *p) { if (write(2, p, strlen(p)) < 0) _exit(1); _exit(0); } static const char *authaddr, *remoteip, *remoteport; struct msglist { struct msglist *next; char *filename; int isdeleted; int isnew; int isutf8; off_t size; struct { unsigned long uidv; unsigned long n; } uid; } ; static struct msglist *msglist_l; static struct msglist **msglist_a; static unsigned msglist_cnt; static struct stat enomem_stat; static int enomem_1msg; int utf8_enabled; int savesizes=0; /* ** When a disk error occurs while saving an updated courierpop3dsizelist ** file, proceed to recover as follows: ** ** If there's at least one existing message that's found in the old ** courierpop3dsizelist, then ignore all new messages that were not found ** in the old courierpop3dsizelist, and a new uid/uidv was assigned to them. ** Therefore, the client doesn't see any new messages. Hopefully, after ** at least one existing message gets deleted, there'll be room to create ** a new courierpop3dsizelist file next time, and record new messages. ** ** If none of the messages in the maildir could be found in the ** courierpop3dsizelist, take the first message in the maildir only, and ** use a UIDL that's derived from the message's dev_t/ino_t. The client ** will see that message only. After deleting it, hopefully a new ** courierpop3dsizelist file could be written out next time. */ static unsigned long top_count=0; static unsigned long retr_count=0; static unsigned long bytes_sent_count=0; static unsigned long bytes_received_count=0; static unsigned long uidv=0; static time_t start_time; /* ** The RFC is pretty strict in stating that octet size must count the CR ** in the CRLF endofline. */ static void calcsize(struct msglist *m) { FILE *f=fopen(m->filename, "r"); struct rfc2045 *p=rfc2045_fromfp(f); m->size=p->nlines + p->endpos; clearerr(f); if (m->size > 0 && fseek(f, -1, SEEK_SET) == 0 && getc(f) != '\n') m->size+=2; /* We'll add an extra CRLF ourselves */ m->isutf8=0; if (p->rfcviolation & RFC2045_ERR8BITHEADER) m->isutf8=1; rfc2045_free(p); fclose(f); } static FILE * openpop3dlist() { int tries; FILE *fp; tries = 0; do { fp = fopen(POP3DLIST, "r"); if (fp != NULL) return (fp); if (errno != ESTALE) { if (errno != ENOENT) perror("failed to open " POP3DLIST " file"); return (NULL); } ++tries; } while (tries < 3); /* somewhat arbitrary */ fprintf(stderr, "failed to open pop3dlist file after retries\n"); return NULL; } /* ** Read courierpop3dsizelist */ static int cmpmsgs(const void *a, const void *b); static struct msglist **readpop3dlist(unsigned long *uid) { struct msglist **a; struct msglist *list=NULL; size_t mcnt=0; char linebuf[2048]; FILE *fp=openpop3dlist(); size_t i; int vernum=0; unsigned long size; uidv=time(NULL); if (fp == NULL || fgets(linebuf, sizeof(linebuf)-1, fp) == NULL || linebuf[0] != '/' || sscanf(linebuf+1, "%d %lu %lu", &vernum, uid, &uidv) < 2 || (vernum != LISTVERSION && vernum != (LISTVERSION-1))) { if (fp) fclose(fp); fp=NULL; } else { if (vernum != LISTVERSION) savesizes=1; } if (fp) { struct msglist *m; char *p, *q; size_t n=0; int ch; while ((ch=getc(fp)) != EOF) { if (ch != '\n') { if (n < sizeof(linebuf)-20) linebuf[n++]=ch; continue; } linebuf[n]=0; n=0; if ((p=strrchr(linebuf, ' ')) == NULL) continue; *p=0; if ((q=strrchr(linebuf, ' ')) == NULL) continue; *p=' '; p=q; *p++=0; if (linebuf[0] == 0) continue; if ((m=(struct msglist *)malloc(sizeof(struct msglist))) == 0) { perror("malloc"); exit(1); } if ((m->filename=strdup(linebuf)) == NULL) { perror("malloc"); exit(1); } // Converting from LISTVERSION 2, assuming no UTF-8. // We have extra room at the end. strcat(p, ":0"); if (sscanf(p, "%lu %lu:%lu:%d", &size, &m->uid.n, &m->uid.uidv, &m->isutf8) == 4) { m->size=size; m->next=list; list=m; ++mcnt; } else { free(m->filename); free(m); } } fclose(fp); } if ((a=(struct msglist **)malloc((mcnt+1) *sizeof(struct msglist *))) == 0) { perror("malloc"); exit(1); } for (i=0; list; list=list->next) a[i++]=list; a[i]=NULL; qsort(a, i, sizeof(*a), cmpmsgs); return a; } static int savepop3dlist(struct msglist **a, size_t cnt, unsigned long uid) { FILE *fp; size_t i; struct maildir_tmpcreate_info createInfo; maildir_tmpcreate_init(&createInfo); createInfo.uniq="pop3"; createInfo.doordie=1; if ((fp=maildir_tmpcreate_fp(&createInfo)) == NULL) { maildir_tmpcreate_free(&createInfo); return -1; } fprintf(fp, "/%d %lu %lu\n", LISTVERSION, uid, uidv); for (i=0; ifilename; char *q; if ((q=strrchr(p, '/')) != NULL) p=q+1; fprintf(fp, "%s %lu %lu:%lu:%d\n", p, (unsigned long)a[i]->size, a[i]->uid.n, a[i]->uid.uidv, a[i]->isutf8); } if (fflush(fp) || ferror(fp)) { fclose(fp); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return -1; } if (fclose(fp) || rename(createInfo.tmpname, POP3DLIST) < 0) { unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return -1; } maildir_tmpcreate_free(&createInfo); return 0; } /* Scan cur, and pick up all messages contained therein */ static int scancur() { DIR *dirp; struct dirent *de; struct msglist *m; if ((dirp=opendir("cur")) == 0) { perror("scancur opendir(\"cur\")"); return 1; } while ((de=readdir(dirp)) != 0) { if ( de->d_name[0] == '.' ) continue; if ((m=(struct msglist *)malloc(sizeof(struct msglist))) == 0) { perror("malloc"); exit(1); } if ((m->filename=(char *)malloc(strlen(de->d_name)+5)) == 0) { free( (char *)m); perror("malloc"); exit(1); } strcat(strcpy(m->filename, "cur/"), de->d_name); m->isdeleted=0; m->next=msglist_l; msglist_l=m; msglist_cnt++; } closedir(dirp); return 0; } /* ** When sorting messages, sort on the arrival date - the first part of the ** name of the file in the maildir is the timestamp. */ static int cmpmsgs(const void *a, const void *b) { const char *aname=(*(struct msglist **)a)->filename; const char *bname=(*(struct msglist **)b)->filename; const char *ap=strrchr(aname, '/'); const char *bp=strrchr(bname, '/'); long na, nb; if (ap) ++ap; else ap=aname; if (bp) ++bp; else bp=bname; na=atol(ap); nb=atol(bp); if (na < nb) return (-1); if (na > nb) return (1); while (*ap || *bp) { if (*ap == MDIRSEP[0] && *bp == MDIRSEP[0]) break; if (*ap < *bp) return -1; if (*ap > *bp) return 1; ++ap; ++bp; } return 0; } static void sortmsgs() { size_t i, n; struct msglist *m; struct msglist **prev_list; unsigned long nextuid; if (msglist_cnt == 0) return; if ((msglist_a=(struct msglist **)malloc( msglist_cnt*sizeof(struct msglist *))) == 0) { perror("malloc"); msglist_cnt=0; return; } for (i=0, m=msglist_l; m; m=m->next, i++) { m->isnew=0; msglist_a[i]=m; } qsort(msglist_a, msglist_cnt, sizeof(*msglist_a), cmpmsgs); nextuid=1; prev_list=readpop3dlist(&nextuid); n=0; for (i=0; isize=prev_list[n]->size; msglist_a[i]->uid=prev_list[n]->uid; msglist_a[i]->isutf8=prev_list[n]->isutf8; n++; } else { msglist_a[i]->uid.n=nextuid++; msglist_a[i]->uid.uidv=uidv; msglist_a[i]->isnew=1; calcsize(msglist_a[i]); savesizes=1; } } if (prev_list[n]) savesizes=1; for (i=0; prev_list[i]; i++) { free(prev_list[i]->filename); free(prev_list[i]); } free(prev_list); if (savesizes && savepop3dlist(msglist_a, msglist_cnt, nextuid) < 0) { fprintf(stderr, "ERR: Error while saving courierpop3dsizelist" ", user=%s\n", authaddr); for (i=n=0; iisnew) continue; msglist_a[n]=msglist_a[i]; ++n; } if (n == 0 && n < msglist_cnt && stat(msglist_a[0]->filename, &enomem_stat) == 0) { enomem_1msg=1; ++n; } msglist_cnt=n; } } static void mkupper(char *p) { while (*p) { *p=toupper(*p); p++; } } static void cleanup() { unsigned i; const char *cp=getenv("POP3_LOG_DELETIONS"); int log_deletions= cp && *cp != '0'; int64_t deleted_bytes=0; int64_t deleted_messages=0; for (i=0; iisdeleted) { unsigned long un=0; const char *filename=msglist_a[i]->filename; if (maildirquota_countfile(filename)) { if (maildir_parsequota(filename, &un)) { struct stat stat_buf; if (stat(filename, &stat_buf) == 0) un=stat_buf.st_size; } } if (log_deletions) fprintf(stderr, "INFO: DELETED, user=%s, ip=[%s], filename=%s\n", getenv("AUTHENTICATED"), getenv("TCPREMOTEIP"), msglist_a[i]->filename); if (unlink(msglist_a[i]->filename)) un=0; if (un) { deleted_bytes -= un; deleted_messages -= 1; } } if (deleted_messages < 0) maildir_quota_deleted(".", deleted_bytes, deleted_messages); return; } #define printed(c) do {int cnt=(c); if (cnt > 0) \ bytes_sent_count += cnt; \ } while(0) #define printchar(ch) do { putchar((ch)); printed(1); } while(0); /* POP3 STAT */ static void do_stat() { off_t n=0; unsigned i, j; char buf[NUMBUFSIZE]; j=0; for (i=0; iisdeleted) continue; n += msglist_a[i]->size; ++j; } printed(printf("+OK %u %s\r\n", j, libmail_str_off_t(n, buf))); fflush(stdout); } static unsigned getmsgnum(const char *p) { unsigned i; if (!p || (i=atoi(p)) > msglist_cnt || i == 0 || msglist_a[i-1]->isdeleted) { printed(printf("-ERR Invalid message number.\r\n")); fflush(stdout); return (0); } return (i); } /* POP3 LIST */ static void do_list(const char *msgnum) { unsigned i; char buf[NUMBUFSIZE]; if (msgnum) { if ((i=getmsgnum(msgnum)) != 0) { printed(printf("+OK %u %s\r\n", i, libmail_str_off_t(msglist_a[i-1]->size, buf))); fflush(stdout); } return; } printed(printf("+OK POP3 clients that break here, they violate STD53.\r\n")); for (i=0; iisdeleted) continue; printed(printf("%u %s\r\n", i+1, libmail_str_off_t(msglist_a[i]->size, buf))); } printed(printf(".\r\n")); fflush(stdout); } /* RETR and TOP POP3 commands */ #define MIMEWRAPTXT \ "From: Mail Delivery Subsystem \n" \ "Subject: Cannot display Unicode content\n" \ "Mime-Version: 1.0\n" \ "Content-Type: multipart/mixed; boundary=\"%s\"\n" \ "\n\n\n--%s\n" \ "Content-Type: text/plain\n\n" \ "This E-mail message was determined to be Unicode-formatted\n" \ "but your E-mail reader does not support Unicode E-mail.\n\n" \ "Please use an E-mail reader that supports POP3 with UTF-8\n" \ "(see https://tools.ietf.org/html/rfc6856.html).\n\n" \ "This can also happen when the sender's E-mail program does not\n" \ "correctly format the sent message.\n\n" \ "The original message is included as a separate attachment\n" \ "so that it can be downloaded manually.\n\n" \ "--%s\n" \ "Content-Type: message/global\n\n" struct retr_source { char *wrapheader; FILE *f; char *wrapfooter; }; static int get_retr_source(struct retr_source *s) { int c=(unsigned char)*s->wrapheader; if (c) { ++s->wrapheader; return c; } if (s->f) { int c=getc(s->f); if (c >= 0) return c; s->f=0; } if (*s->wrapfooter) { int c=(unsigned char)*s->wrapfooter; ++s->wrapfooter; return c; } return -1; } static void do_retr(unsigned i, unsigned *lptr) { FILE *f; char *p; int c, lastc='\n'; int inheader=1; char buf[NUMBUFSIZE]; unsigned long *cntr; char boundary[256]; char wrapheader[sizeof(MIMEWRAPTXT)+768]; char wrapfooter[512]; struct retr_source rs; wrapheader[0]=0; wrapfooter[0]=0; if (msglist_a[i]->isutf8 && !utf8_enabled) { sprintf(boundary, "=_%d-%d", (int)getpid(), (int)time(NULL)); sprintf(wrapheader, MIMEWRAPTXT, boundary, boundary, boundary); sprintf(wrapfooter, "\n--%s--\n", boundary); } f=fopen(msglist_a[i]->filename, "r"); if (!f) { printed(printf("-ERR Can't open the message file - it's gone!\r\n")); fflush(stdout); return; } printed(printf( (lptr ? "+OK headers follow.\r\n":"+OK %s octets follow.\r\n"), libmail_str_off_t(msglist_a[i]->size + strlen(wrapheader) + strlen(wrapfooter), buf))); cntr= &retr_count; if (lptr) cntr= &top_count; rs.wrapheader=wrapheader; rs.f=f; rs.wrapfooter=wrapfooter; for (lastc=0; (c=get_retr_source(&rs)) >= 0; lastc=c) { if (lastc == '\n') { if (lptr) { if (inheader) { if (c == '\n') inheader=0; } else if ( (*lptr)-- == 0) break; } if (c == '.') printchar('.'); } if (c == '\n') printchar('\r'); printchar(c); ++*cntr; } if (ferror(f)) { /* Oops! All we can do is drop the connection */ fprintf(stderr, "ERR: I/O error while reading message file %s: %s\n", msglist_a[i]->filename, strerror(errno)); acctout("INFO: I/O error disconnect"); exit(1); } if (lastc != '\n') printed(printf("\r\n")); printed(printf(".\r\n")); fflush(stdout); fclose(f); if (lptr) return; if ((p=strchr(msglist_a[i]->filename, MDIRSEP[0])) != 0 && (p[1] != '2' || p[2] != ',' || strchr(p, 'S') != 0)) return; if ((p=malloc(strlen(msglist_a[i]->filename)+5)) == 0) return; strcpy(p, msglist_a[i]->filename); if (strchr(p, MDIRSEP[0]) == 0) strcat(p, MDIRSEP "2,"); strcat(p, "S"); if (lptr /* Don't mark as seen for TOP */ || rename(msglist_a[i]->filename, p)) { free(p); return; } free(msglist_a[i]->filename); msglist_a[i]->filename=p; } /* ** The UIDL of the message is really just its filename, up to the first MDIRSEP character */ static void print_uidl(unsigned i) { const char *p; if (enomem_1msg) /* Error recovery - out of disk space, see comments ** at the beginning of this file. */ { char dev_buf[NUMBUFSIZE]; char ino_buf[NUMBUFSIZE]; char mtime_buf[NUMBUFSIZE]; printed(printf("ENOMEM-%s-%s-%s\r\n", libmail_strh_time_t(enomem_stat.st_mtime, mtime_buf), libmail_strh_dev_t(enomem_stat.st_dev, dev_buf), libmail_strh_ino_t(enomem_stat.st_ino, ino_buf)) ); return; } if (msglist_a[i]->uid.n != 0) { /* VERSION 1 and VERSION 2 UIDL */ printed(printf((msglist_a[i]->uid.uidv ? "UID%lu-%lu\r\n":"UID%lu\r\n"), msglist_a[i]->uid.n, msglist_a[i]->uid.uidv)); return; } /* VERSION 0 UIDL */ p=strchr(msglist_a[i]->filename, '/')+1; while (*p && *p != MDIRSEP[0]) { if (*p < 0x21 || *p > 0x7E || *p == '\'' || *p == '"' || *p == '+') printed(printf("+%02X", (int)(unsigned char)*p)); else printchar(*p); ++p; } printed(printf("\r\n")); } static void do_uidl(const char *msgnum) { unsigned i; if (msgnum) { if ((i=getmsgnum(msgnum)) != 0) { printed(printf("+OK %u ", i)); print_uidl(i-1); fflush(stdout); } return; } printed(printf("+OK\r\n")); for (i=0; iisdeleted) continue; printed(printf("%u ", i+1)); print_uidl(i); } printed(printf(".\r\n")); fflush(stdout); } static void acctout(const char *disc) { static const char msg2[]=", user="; static const char msg3[]=", ip=["; static const char msgport[]="], port=["; static const char msg4[]="], top="; static const char msg5[]=", retr="; static const char msg6[]=", time="; static const char msg7[]=", stls=1"; static const char msgAR[]=", rcvd="; static const char msgAS[]=", sent="; char num1[NUMBUFSIZE]; char num2[NUMBUFSIZE]; char num3[NUMBUFSIZE]; char numAR[NUMBUFSIZE]; char numAS[NUMBUFSIZE]; char *p; const char *q; libmail_str_size_t(top_count, num1); libmail_str_size_t(retr_count, num2); libmail_str_time_t(time(NULL)-start_time, num3); libmail_str_size_t(bytes_received_count, numAR); libmail_str_size_t(bytes_sent_count, numAS); p=malloc(strlen(authaddr)+strlen(remoteip)+strlen(remoteport)+strlen(disc)+ strlen(num1)+strlen(num2)+strlen(num3)+ strlen(numAR)+strlen(numAS)+200); /* Should be enough */ strcpy(p, disc); strcat(p, msg2); strcat(p, authaddr); strcat(p, msg3); strcat(p, remoteip); strcat(p, msgport); strcat(p, remoteport); strcat(p, msg4); strcat(p, num1); strcat(p, msg5); strcat(p, num2); strcat(p, msgAR); strcat(p, numAR); strcat(p, msgAS); strcat(p, numAS); strcat(p, msg6); strcat(p, num3); if ((q=getenv("POP3_TLS")) && atoi(q)) strcat(p, msg7); strcat(p, "\n"); if (write(2, p, strlen(p)) < 0) ; /* make gcc shut up */ free(p); } static RETSIGTYPE bye(int signum) { acctout("INFO: TIMEOUT"); exit(0); #if RETSIGTYPE != void return (0); #endif } static void loop() { char buf[BUFSIZ]; char *p; int c; signal(SIGALRM, bye); while (alarm(300), fgets(buf, sizeof(buf), stdin)) { bytes_received_count += strlen(buf); alarm(0); if ((p=strchr(buf, '\n')) != 0) *p=0; else while ((c=getc(stdin)) >= 0 && c != '\n') ; p=strtok(buf, " \t\r"); if (!p) p=""; mkupper(p); if (strcmp(p, "QUIT") == 0) { printed(printf("+OK Bye-bye.\r\n")); fflush(stdout); cleanup(); acctout("INFO: LOGOUT"); return; } if (strcmp(p, "STAT") == 0) { do_stat(); continue; } if (strcmp(p, "LIST") == 0) { do_list(strtok(NULL, " \t\r")); continue; } if (strcmp(p, "RETR") == 0) { unsigned i; if ((i=getmsgnum(strtok(NULL, " \t\r"))) == 0) continue; do_retr(i-1, 0); continue; } if (strcmp(p, "CAPA") == 0) { pop3dcapa(); continue; } if (strcmp(p, "DELE") == 0) { unsigned i; if ((i=getmsgnum(strtok(NULL, " \t\r"))) == 0) continue; msglist_a[i-1]->isdeleted=1; printed(printf("+OK Deleted.\r\n")); fflush(stdout); continue; } if (strcmp(p, "NOOP") == 0) { printed(printf("+OK Yup.\r\n")); fflush(stdout); continue; } if (strcmp(p, "RSET") == 0) { unsigned i; for (i=0; iisdeleted=0; printed(printf("+OK Resurrected.\r\n")); fflush(stdout); continue; } if (strcmp(p, "TOP") == 0) { unsigned i, j; const char *q; if ((i=getmsgnum(strtok(NULL, " \t\r"))) == 0) continue; q=strtok(NULL, " \t\r"); if (!q) goto error; j=atoi(q); do_retr(i-1, &j); continue; } if (strcmp(p, "UIDL") == 0) { do_uidl(strtok(NULL, " \t\r")); continue; } if (strcmp(p, "UTF8") == 0) { /* XXX workaround for MS Outlook */ utf8_enabled=1; printed(printf("+OK UTF8 enabled\r\n")); fflush(stdout); continue; } error: printed(printf("-ERR Invalid command.\r\n")); fflush(stdout); } acctout("INFO: DISCONNECTED"); } /* Like every good Maildir reader, we purge the tmp subdirectory */ static void purgetmp() { DIR *p=opendir("tmp"); time_t t; struct dirent *de; struct stat stat_buf; char *n; if (!p) return; time (&t); t -= 48L * 60L * 60L; while ((de=readdir(p)) != 0) { if (de->d_name[0] == '.') continue; n=malloc(strlen(de->d_name)+5); if (!n) continue; strcat(strcpy(n, "tmp/"), de->d_name); if (stat(n, &stat_buf) == 0 && stat_buf.st_mtime < t) unlink(n); free(n); } closedir(p); } #include int main(int argc, char **argv) { char *p; #ifdef HAVE_SETVBUF_IOLBF setvbuf(stderr, NULL, _IOLBF, BUFSIZ); #endif time(&start_time); if ((authaddr=getenv("AUTHADDR")) == NULL || *authaddr == 0) { authaddr=getenv("AUTHENTICATED"); if (authaddr == NULL || *authaddr == 0) authaddr="nobody"; } utf8_enabled=1; /* Until proven otherwise */ { const char *utf8=getenv("UTF8"); if (utf8) utf8_enabled=atoi(utf8); } if ((remoteip=getenv("TCPREMOTEIP")) == NULL) remoteip="127.0.0.1"; if ((remoteport=getenv("TCPREMOTEPORT")) == NULL) remoteport="0"; { struct stat buf; if ( stat(".", &buf) < 0 || buf.st_mode & S_ISVTX) { fprintf(stderr, "INFO: LOCKED, user=%s, ip=[%s], port=[%s]\n", authaddr, remoteip, remoteport); printed(printf("-ERR Your account is temporarily unavailable (+t bit set on home directory).\r\n")); exit(0); } } if (argc > 1) p=argv[1]; else p=getenv("MAILDIR"); if (!p) p="./Maildir"; if (chdir(p)) { fprintf(stderr, "chdir %s: %s\n", p, strerror(errno)); printed(printf("-ERR chdir %s failed\n", p)); fflush(stdout); exit(1); } maildir_loginexec(); if (auth_getoptionenvint("disablepop3")) { printed(printf("-ERR POP3 access disabled for this account.\r\n")); fflush(stdout); exit(1); } if ( auth_getoptionenvint("disableinsecurepop3") && ((p=getenv("POP3_TLS")) == NULL || !atoi(p))) { printed(printf("-ERR POP3 access disabled via insecure connection.\r\n")); fflush(stdout); exit(1); } fprintf(stderr, "INFO: LOGIN, user=%s, ip=[%s], port=[%s]\n", authaddr, remoteip, remoteport); fflush(stderr); msglist_cnt=0; msglist_l=0; msglist_a=0; purgetmp(); maildir_getnew(".", INBOX, NULL, NULL); if (scancur()) { printed(printf("-ERR Maildir invalid (no 'cur' directory)\r\n")); return (0); } sortmsgs(); printed(printf("+OK logged in.\r\n")); fflush(stdout); loop(); return (0); } courier-1.0.6/libs/imap/pop3login.c000066400000000000000000000242271342537052000171330ustar00rootroot00000000000000/* ** Copyright 1998 - 2014 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #undef PACKAGE #undef VERSION #include "config.h" #endif #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include "waitlib/waitlib.h" #include "proxy.h" #include #include #include #include "tcpd/spipe.h" #include "numlib/numlib.h" #include "tcpd/tlsclient.h" extern void pop3dcapa(); extern int have_starttls(); extern int tls_required(); extern const char *pop3_externalauth(); static const char *pop3d; static const char *defaultmaildir; int utf8_enabled=0; static const char *safe_getenv(const char *p) { p=getenv(p); if (!p) p=""; return p; } static int starttls() { char *argvec[4]; char localfd_buf[NUMBUFSIZE+40]; char buf2[NUMBUFSIZE]; struct couriertls_info cinfo; int pipefd[2]; if (libmail_streampipe(pipefd)) { printf("-ERR libmail_streampipe() failed.\r\n"); return (-1); } couriertls_init(&cinfo); fcntl(pipefd[0], F_SETFD, FD_CLOEXEC); strcat(strcpy(localfd_buf, "-localfd="), libmail_str_size_t(pipefd[1], buf2)); argvec[0]=localfd_buf; argvec[1]="-tcpd"; argvec[2]="-server"; argvec[3]=NULL; printf("+OK Begin SSL/TLS negotiation now.\r\n"); fflush(stdout); fflush(stdin); cinfo.username=MAILUSER; if (couriertls_start(argvec, &cinfo)) { close(pipefd[0]); close(pipefd[1]); printf("-ERR STARTTLS failed: %s\r\n", cinfo.errmsg); couriertls_destroy(&cinfo); return (-1); } couriertls_export_subject_environment(&cinfo); couriertls_destroy(&cinfo); close(pipefd[1]); close(0); close(1); if (dup(pipefd[0]) != 0 || dup(pipefd[0]) != 1) { perror("dup"); exit(1); } close(pipefd[0]); putenv("POP3_STARTTLS=NO"); putenv("POP3_TLS_REQUIRED=0"); putenv("POP3_TLS=1"); return (0); } static char *authresp(const char *s, void *dummy) { char *p; char buf[BUFSIZ]; printf("+ %s\r\n", s); fflush(stdout); if (fgets(buf, sizeof(buf), stdin) == 0) return (0); if ((p=strchr(buf, '\n')) == 0) return (0); if (p > buf && p[-1] == '\r') --p; *p=0; p=strdup(buf); if (!p) { perror("malloc"); return (0); } return (p); } struct pop3proxyinfo { const char *uid; const char *pwd; }; static int login_pop3(int, const char *, void *); static int login_callback(struct authinfo *ainfo, void *dummy) { int rc; char *p; p=getenv("POP3_PROXY"); if (p && atoi(p)) { if (ainfo->options == NULL || (p=auth_getoption(ainfo->options, "mailhost")) == NULL) { fprintf(stderr,"WARN: proxy enabled, but no proxy" " host defined for %s\n", ainfo->address); /* Fallthru to account login */ } else if (ainfo->clearpasswd == NULL) { free(p); fprintf(stderr, "WARN: proxy enabled, but no password" " for %s\n", ainfo->address); return -1; } else { struct proxyinfo pi; struct pop3proxyinfo ppi; struct servent *se; int fd; se=getservbyname("pop3", NULL); pi.host=p; pi.port=se ? ntohs(se->s_port):110; ppi.uid=ainfo->address; ppi.pwd=ainfo->clearpasswd; pi.connected_func=login_pop3; pi.void_arg=&ppi; if ((fd=connect_proxy(&pi)) < 0) { free(p); return -1; } free(p); if (fd > 0) { alarm(0); fprintf(stderr, "INFO: LOGIN, user=%s, ip=[%s], port=[%s], protocol=%s\n", ainfo->address, safe_getenv("TCPREMOTEIP"), safe_getenv("TCPREMOTEPORT"), safe_getenv("PROTOCOL")); proxyloop(fd); exit(0); } /* FALLTHRU */ } } rc=auth_callback_default_autocreate(ainfo); if (rc == 0) { char *p=malloc(sizeof("OPTIONS=") + strlen(ainfo->options ? ainfo->options:"")); if (p) { strcat(strcpy(p, "OPTIONS="), ainfo->options ? ainfo->options:""); putenv(p); p=malloc(sizeof("AUTHENTICATED=")+ strlen(ainfo->address)); if (p) { strcat(strcpy(p, "AUTHENTICATED="), ainfo->address); putenv(p); if (utf8_enabled) putenv("UTF8=1"); else putenv("UTF8=0"); alarm(0); execl(pop3d, pop3d, ainfo->maildir ? ainfo->maildir:defaultmaildir, NULL); fprintf(stderr, "ERR: exec(%s) failed!!\n", pop3d); } } } return (rc); } int main(int argc, char **argv) { char *user=0; char *p; char buf[BUFSIZ]; int c; const char *ip=getenv("TCPREMOTEIP"); char authservice[40]; char *q ; #ifdef HAVE_SETVBUF_IOLBF setvbuf(stderr, NULL, _IOLBF, BUFSIZ); #endif if (!ip || !*ip) { ip="127.0.0.1"; } if (argc != 3) { printf("-ERR pop3login requires exactly two arguments.\r\n"); fflush(stdout); exit(1); } pop3d=argv[1]; defaultmaildir=argv[2]; courier_authdebug_login_init(); fprintf(stderr, "DEBUG: Connection, ip=[%s]\n", ip); printf("+OK Hello there.\r\n"); fflush(stdout); fflush(stderr); alarm(60); while (fgets(buf, sizeof(buf), stdin)) { c=1; for (p=buf; *p; p++) { if (*p == '\n') break; if (*p == ' ' || *p == '\t') c=0; if (c) *p=toupper((int)(unsigned char)*p); } if (*p) *p=0; else while ((c=getchar()) != EOF && c != '\n') ; p=strtok(buf, " \t\r"); if (p) { courier_authdebug_login( 1, "command=%s", p ); if ( strcmp(p, "QUIT") == 0) { fprintf(stderr, "INFO: LOGOUT, ip=[%s]\n", ip); fflush(stderr); printf("+OK Better luck next time.\r\n"); fflush(stdout); break; } if ( strcmp(p, "UTF8") == 0) { printf("+OK UTF8 enabled\r\n"); fflush(stdout); utf8_enabled=1; continue; } if ( strcmp(p, "USER") == 0) { if (tls_required()) { printf("-ERR TLS required to log in.\r\n"); fflush(stdout); continue; } p=strtok(0, "\r\n"); if (p) { if (user) free(user); if ((user=malloc(strlen(p)+1)) == 0) { printf("-ERR Server out of memory, aborting connection.\r\n"); fflush(stdout); perror("malloc"); exit(1); } strcpy(user, p); printf("+OK Password required.\r\n"); fflush(stdout); continue; } } else if (strcmp(p, "CAPA") == 0) { pop3dcapa(); continue; } else if (strcmp(p, "STLS") == 0) { if (!have_starttls()) { printf("-ERR TLS support not available.\r\n"); fflush(stdout); continue; } starttls(); fflush(stdout); continue; } else if (strcmp(p, "AUTH") == 0) { char *authtype, *authdata; char *method=strtok(0, " \t\r"); if (tls_required()) { printf("-ERR TLS required to log in.\r\n"); fflush(stdout); continue; } if (method) { char *initreply=strtok(0, " \t\r"); int rc; char *p; for (p=method; *p; p++) *p=toupper(*p); if (initreply && strcmp(initreply, "=") == 0) initreply=""; rc=auth_sasl_ex(method, initreply, pop3_externalauth(), authresp, NULL, &authtype, &authdata); if (rc == 0) { strcat(strcpy(authservice, "AUTHSERVICE"),getenv("TCPLOCALPORT")); q=getenv(authservice); if (!q || !*q) q="pop3"; rc=auth_generic(q, authtype, authdata, login_callback, NULL); free(authtype); free(authdata); } courier_safe_printf("INFO: LOGIN " "FAILED, method=%s, ip=[%s]", method, ip); if (rc == AUTHSASL_ABORTED) printf("-ERR Authentication aborted.\r\n"); else if (rc > 0) { perror("ERR: authentication error"); printf("-ERR Temporary problem, please try again later\r\n"); fflush(stdout); exit(1); } else { sleep(5); printf("-ERR Authentication failed.\r\n"); } fflush(stdout); continue; } } else if (strcmp(p, "PASS") == 0) { int rc; p=strtok(0, "\r\n"); if (!user || p == 0) { printf("-ERR USER/PASS required.\r\n"); fflush(stdout); continue; } strcat(strcpy(authservice, "AUTHSERVICE"),getenv("TCPLOCALPORT")); q=getenv(authservice); if (!q || !*q) q="pop3"; rc=auth_login(q, user, p, login_callback, NULL); courier_safe_printf("INFO: LOGIN " "FAILED, user=%s, ip=[%s]", user, ip); if (rc > 0) { perror("ERR: authentication error"); printf("-ERR Temporary problem, please try again later\r\n"); fflush(stdout); exit(1); } sleep(5); printf("-ERR Login failed.\r\n"); fflush(stdout); continue; } } printf("-ERR Invalid command.\r\n"); fflush(stdout); } fprintf(stderr, "DEBUG: Disconnected, ip=[%s]\n", ip); exit(0); return (0); } static int login_pop3(int fd, const char *hostname, void *void_arg) { struct pop3proxyinfo *ppi=(struct pop3proxyinfo *)void_arg; struct proxybuf pb; char linebuf[256]; char *cmd; DPRINTF("Proxy connected to %s", hostname); memset(&pb, 0, sizeof(pb)); if (proxy_readline(fd, &pb, linebuf, sizeof(linebuf), 1) < 0) return -1; DPRINTF("%s: %s", hostname, linebuf); if (linebuf[0] != '+') { fprintf(stderr, "WARN: Did not receive greeting from %s\n", hostname); return -1; } cmd=malloc(strlen(ppi->uid) + strlen(ppi->pwd)+100); /* Should be enough */ if (!cmd) return -1; sprintf(cmd, "USER %s\r\n", ppi->uid); if (proxy_write(fd, hostname, cmd, strlen(cmd))) { free(cmd); return -1; } if (proxy_readline(fd, &pb, linebuf, sizeof(linebuf), 1) < 0) { free(cmd); return -1; } DPRINTF("%s: %s", hostname, linebuf); if (linebuf[0] != '+') { free(cmd); fprintf(stderr, "WARN: Login userid rejected by %s\n", hostname); return -1; } sprintf(cmd, "PASS %s\r\n", ppi->pwd); if (proxy_write(fd, hostname, cmd, strlen(cmd))) { free(cmd); return -1; } if (proxy_readline(fd, &pb, linebuf, sizeof(linebuf), 1) < 0) { free(cmd); return -1; } DPRINTF("%s: %s", hostname, linebuf); if (linebuf[0] != '+') { free(cmd); fprintf(stderr, "WARN: Login password rejected by %s\n", hostname); return -1; } free(cmd); if (fcntl(1, F_SETFL, 0) < 0 || (printf("+OK Connected to proxy server.\r\n"), fflush(stdout)) < 0) return -1; return 0; } courier-1.0.6/libs/imap/proxy.c000066400000000000000000000264021342537052000163770ustar00rootroot00000000000000/* ** Copyright 2004-2005 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #include #include #include #include #if HAVE_SYS_SELECT_H #include #endif #include #if HAVE_POLL #include #endif #include #include "proxy.h" static int checkhostname(const char *host) { char hostbuf[256]; const char *proxyhostname; if ((proxyhostname=getenv("PROXY_HOSTNAME")) != NULL) { if (strcmp(proxyhostname, host) == 0) { courier_authdebug_printf("Proxy host %s is me, normal login.", host); return -1; } } if (gethostname(hostbuf, sizeof(hostbuf))) { courier_authdebug_printf ("gethostname failed: %s", strerror(errno)); return -1; } if (strcmp(hostbuf, host) == 0) { courier_authdebug_printf("Proxy host %s is me, normal login.", host); return -1; } return 0; } static int connect_host(struct proxyinfo *pi, const char *host); int connect_proxy(struct proxyinfo *pi) { char *h=strdup(pi->host); char *p, *q; int fd; if (!h) { courier_authdebug_printf("%s", strerror(errno)); return -1; } for (p=h; *p;) { if (*p == ',') { ++p; continue; } for (q=p; *q; q++) if (*q == ',') break; if (*q) *q++=0; fd=connect_host(pi, p); if (fd >= 0) { free(h); return fd; } p=q; } free(h); return -1; } static int proxyconnect(struct proxyinfo *pi, int aftype, void *addr, size_t); #if HAVE_GETADDRINFO static int connect_host(struct proxyinfo *pi, const char *host) { int fd; char portbuf[40]; int errcode; struct addrinfo hints, *res, *p; if (checkhostname(host)) return (0); sprintf(portbuf, "%d", pi->port); memset(&hints, 0, sizeof(hints)); hints.ai_family=PF_UNSPEC; hints.ai_socktype=SOCK_STREAM; errcode=getaddrinfo(host, portbuf, &hints, &res); if (errcode) { courier_authdebug_printf ("getaddrinfo on proxyhost %s failed: %s", pi->host, gai_strerror(errcode)); return (-1); } for (p=res; p; p=p->ai_next) { if ((fd=proxyconnect(pi, p->ai_family, p->ai_addr, p->ai_addrlen)) >= 0) { if ((*pi->connected_func)(fd, host, pi->void_arg)) { close(fd); courier_authdebug_printf ("Failed: %s.", strerror(errno)); continue; } freeaddrinfo(res); return fd; } } freeaddrinfo(res); courier_authdebug_printf ("Connection to proxyhost %s failed.", host); return (-1); } #else static int connect_host(struct proxyinfo *pi, const char *host) { struct hostent *he; int i; int fd; if (checkhostname(host)) return (0); he=gethostbyname(host); if (he == NULL) { courier_authdebug_printf ("gethostbyname on proxyhost %s failed.", host); return (-1); } for (i=0; he->h_addr_list[i]; i++) { switch (he->h_addrtype) { case AF_INET: { struct sockaddr_in sin; memset(&sin, 0, sizeof(sin)); sin.sin_family=AF_INET; memcpy(&sin.sin_addr, he->h_addr_list[i], sizeof(sin.sin_addr)); sin.sin_port=htons(pi->port); fd=proxyconnect(pi, PF_INET, &sin, sizeof(sin)); } break; #ifdef AF_INET6 case AF_INET6: { struct sockaddr_in6 sin6; memset(&sin6, 0, sizeof(sin6)); sin6.sin6_family=AF_INET6; memcpy(&sin6.sin6_addr, he->h_addr_list[i], sizeof(sin6.sin6_addr)); sin6.sin6_port=htons(pi->port); fd=proxyconnect(pi, PF_INET6, &sin6, sizeof(sin6)); } break; #endif default: courier_authdebug_printf ("Unknown address family type %d", he->h_addrtype); continue; } if (fd >= 0) { if ((*pi->connected_func)(fd, host, pi->void_arg)) { close(fd); courier_authdebug_printf ("Failed: %s.", strerror(errno)); continue; } return fd; } } courier_authdebug_printf ("Connection to proxyhost %s failed.", host); return (-1); } #endif #if HAVE_POLL static int proxy_waitfd(int fd, int waitWrite, const char *hostnamebuf) { struct pollfd pfd; memset(&pfd, 0, sizeof(pfd)); pfd.fd=fd; pfd.events= waitWrite ? POLLOUT:POLLIN; if (poll(&pfd, 1, 30 * 1000) < 0) { courier_authdebug_printf ("Poll failed while waiting to connect to %s: %s", hostnamebuf, strerror(errno)); return -1; } if (pfd.revents & (POLLOUT|POLLIN)) return 0; courier_authdebug_printf ("Timeout/error connecting to %s", hostnamebuf); return -1; } #else static int proxy_waitfd(int fd, int waitWrite, const char *hostnamebuf) { fd_set fds; struct timeval tv; FD_ZERO(&fds); FD_SET(fd, &fds); tv.tv_sec=30; tv.tv_usec=0; if (select(fd+1, waitWrite ? NULL:&fds, waitWrite ? &fds:NULL, NULL, &tv) < 0) { courier_authdebug_printf ("Select failed while waiting to connect to %s: %s", hostnamebuf, strerror(errno)); return -1; } if (!FD_ISSET(fd, &fds)) { courier_authdebug_printf ("Timeout connecting to %s", hostnamebuf); return -1; } return 0; } #endif static int proxyconnect(struct proxyinfo *pi, int pf, void *addr, size_t addrLen) { int fd; char hostnamebuf[256]; int errcode; socklen_t errcode_l; struct sockaddr *sa=(struct sockaddr *)addr; switch (sa->sa_family) { case AF_INET: { struct sockaddr_in *sin=(struct sockaddr_in *)sa; strcpy(hostnamebuf, inet_ntoa(sin->sin_addr)); } break; #ifdef AF_INET6 case AF_INET6: { struct sockaddr_in6 *sin6= (struct sockaddr_in6 *)sa; if (inet_ntop(AF_INET6, &sin6->sin6_addr, hostnamebuf, sizeof(hostnamebuf)) == NULL) strcpy(hostnamebuf, "inet_ntop() failed"); } break; #endif } fd=socket(pf, SOCK_STREAM, 0); if (fd < 0) { courier_authdebug_printf("socket: %s", strerror(errno)); return (-1); } if (fcntl(fd, F_SETFL, O_NONBLOCK) < 0 || fcntl(fd, F_SETFD, FD_CLOEXEC) < 0) { close(fd); courier_authdebug_printf("fcntl(socket): %s", strerror(errno)); } if (connect(fd, addr, addrLen) == 0) return fd; if (errno != EINPROGRESS) { courier_authdebug_printf ("Proxy connection to %s failed: %s", hostnamebuf, strerror(errno)); close(fd); return -1; } if (proxy_waitfd(fd, 1, hostnamebuf)) { close(fd); return -1; } errcode_l=sizeof(errcode); if (getsockopt(fd, SOL_SOCKET, SO_ERROR, &errcode, &errcode_l) < 0) { courier_authdebug_printf ("getsockopt failed: %s", strerror(errno)); close(fd); return -1; } if (errcode) { courier_authdebug_printf ("Proxy connection to %s failed: %s", hostnamebuf, strerror(errcode)); close(fd); return -1; } return fd; } static int proxy_getch(int fd, struct proxybuf *pb) { if (pb->bufleft == 0) { int n; if (proxy_waitfd(fd, 0, "server")) return -1; pb->bufptr=pb->buffer; n=read(fd, pb->buffer, sizeof(pb->buffer)); if (n < 0) { courier_authdebug_printf ("Connection error: %s", strerror(errno)); return -1; } if (n == 0) { courier_authdebug_printf ("Connection closed by remote host"); return -1; } pb->bufleft=(size_t)n; } --pb->bufleft; return ((int)(unsigned char)*pb->bufptr++); } int proxy_readline(int fd, struct proxybuf *pb, char *linebuf, size_t linebuflen, int imapmode) { size_t i; int ch; int prevch; i=0; ch=0; do { prevch=ch; ch=proxy_getch(fd, pb); if (ch < 0) return -1; if (i < linebuflen) linebuf[i++]=(char)ch; } while (ch != '\n' || (imapmode && prevch != '\r')); if (i) linebuf[--i]=0; if (i && linebuf[i-1] == '\r') linebuf[--i]=0; DPRINTF("Received: %s", linebuf); return 0; } int proxy_write(int fd, const char *hostname, const char *buf, size_t buf_len) { DPRINTF("Sending: %s", buf); while (buf_len) { int n; if (proxy_waitfd(fd, 1, hostname)) return -1; n=write(fd, buf, buf_len); if (n < 0) { courier_authdebug_printf ("Error sending to %s: %s", hostname, strerror(errno)); return -1; } if (n == 0) { courier_authdebug_printf ("Connection close by %s", hostname); return -1; } buf_len -= n; buf += n; } return 0; } #if HAVE_POLL void proxyloop(int fd) { char stdin_buf[BUFSIZ]; char stdout_buf[BUFSIZ]; char *stdin_ptr=NULL; char *stdout_ptr=NULL; size_t stdin_left=0; size_t stdout_left=0; int n; struct pollfd pfd[2]; if (fcntl(0, F_SETFL, O_NONBLOCK) || fcntl(1, F_SETFL, O_NONBLOCK)) { courier_authdebug_printf("fcntl: %s", strerror(errno)); return; } do { memset(&pfd, 0, sizeof(pfd)); if (stdin_left == 0) { pfd[0].fd=0; pfd[0].events=POLLIN; } else { pfd[0].fd=fd; pfd[0].events=POLLOUT; } if (stdout_left == 0) { pfd[1].fd=fd; pfd[1].events=POLLIN; } else { pfd[1].fd=1; pfd[1].events=POLLOUT; } n=1; if (poll(pfd, 2, -1) < 0) { courier_authdebug_printf("poll: %s", strerror(errno)); continue; } if (stdin_left == 0) { if (pfd[0].revents) { n=read(0, stdin_buf, sizeof(stdin_buf)); if (n > 0) { stdin_ptr=stdin_buf; stdin_left=(size_t)n; } } } else if (pfd[0].revents) { n=write(fd, stdin_ptr, stdin_left); if (n > 0) { stdin_ptr += n; stdin_left -= n; } } if (n > 0) { if (stdout_left == 0) { if (pfd[1].revents) { n=read(fd, stdout_buf, sizeof(stdout_buf)); if (n > 0) { stdout_ptr=stdout_buf; stdout_left=(size_t)n; } } } else if (pfd[1].revents) { n=write(1, stdout_ptr, stdout_left); if (n > 0) { stdout_ptr += n; stdout_left -= n; } } } } while (n > 0); if (n < 0) courier_authdebug_printf("%s", strerror(errno)); } #else void proxyloop(int fd) { char stdin_buf[BUFSIZ]; char stdout_buf[BUFSIZ]; char *stdin_ptr=NULL; char *stdout_ptr=NULL; size_t stdin_left=0; size_t stdout_left=0; int n; fd_set fdr, fdw; if (fcntl(0, F_SETFL, O_NONBLOCK) || fcntl(1, F_SETFL, O_NONBLOCK)) { courier_authdebug_printf("fcntl: %s", strerror(errno)); return; } do { FD_ZERO(&fdr); FD_ZERO(&fdw); if (stdin_left == 0) FD_SET(0, &fdr); else FD_SET(fd, &fdw); if (stdout_left == 0) FD_SET(fd, &fdr); else FD_SET(1, &fdw); n=1; if (select(fd+1, &fdr, &fdw, NULL, NULL) < 0) { courier_authdebug_printf("select: %s", strerror(errno)); continue; } if (stdin_left == 0) { if (FD_ISSET(0, &fdr)) { n=read(0, stdin_buf, sizeof(stdin_buf)); if (n > 0) { stdin_ptr=stdin_buf; stdin_left=(size_t)n; } } } else if (FD_ISSET(fd, &fdw)) { n=write(fd, stdin_ptr, stdin_left); if (n > 0) { stdin_ptr += n; stdin_left -= n; } } if (n > 0) { if (stdout_left == 0) { if (FD_ISSET(fd, &fdr)) { n=read(fd, stdout_buf, sizeof(stdout_buf)); if (n > 0) { stdout_ptr=stdout_buf; stdout_left=(size_t)n; } } } else if (FD_ISSET(1, &fdw)) { n=write(1, stdout_ptr, stdout_left); if (n > 0) { stdout_ptr += n; stdout_left -= n; } } } } while (n > 0); if (n < 0) courier_authdebug_printf("%s", strerror(errno)); } #endif courier-1.0.6/libs/imap/proxy.h000066400000000000000000000011111342537052000163720ustar00rootroot00000000000000#ifndef proxy_h #define proxy_h /* ** Copyright 2004 Double Precision, Inc. ** See COPYING for distribution information. */ struct proxyinfo { const char *host; int port; int (*connected_func)(int, const char *, void *); void *void_arg; }; int connect_proxy(struct proxyinfo *); void proxyloop(int); struct proxybuf { char buffer[256]; char *bufptr; size_t bufleft; }; int proxy_readline(int fd, struct proxybuf *pb, char *linebuf, size_t linebuflen, int imapmode); int proxy_write(int fd, const char *hostname, const char *buf, size_t buf_len); #endif courier-1.0.6/libs/imap/search.c000066400000000000000000000555031342537052000164670ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include "rfc822/rfc822.h" #include "rfc822/rfc822hdr.h" #include "rfc822/rfc2047.h" #include "rfc2045/rfc2045.h" #include #include "numlib/numlib.h" #include "searchinfo.h" #include "imapwrite.h" #include "imaptoken.h" #include "imapscanclient.h" extern time_t rfc822_parsedt(const char *); extern struct imapscaninfo current_maildir_info; extern char *current_mailbox; extern int get_flagname(const char *, struct imapflags *); extern void get_message_flags( struct imapscanmessageinfo *, char *, struct imapflags *); extern int valid_keyword(const char *kw); static void fill_search_preparse(struct searchinfo *); static void fill_search_veryquick(struct searchinfo *, unsigned long, struct imapflags *); static void fill_search_quick(struct searchinfo *, unsigned long, struct stat *); static void fill_search_header(struct searchinfo *, const char *, struct rfc2045 *, FILE *, struct imapscanmessageinfo *); static void fill_search_body(struct searchinfo *, struct rfc2045 *, FILE *, struct imapscanmessageinfo *); static int search_evaluate(struct searchinfo *); static void search_callback(struct searchinfo *, struct searchinfo *, int, unsigned long, void *); /* ** search_internal() does the main heavylifting of searching the ** maildir for qualifying messages. It calls a callback function ** when a matching message is found. ** ** For a plain SEARCH, the callback function merely prints the message ** number. */ void dosearch(struct searchinfo *si, struct searchinfo *sihead, const char *charset, int isuid) { search_internal(si, sihead, charset, isuid, search_callback, 0); } static void search_callback(struct searchinfo *si, struct searchinfo *sihead, int isuid, unsigned long i, void *dummy) { writes(" "); writen(isuid ? current_maildir_info.msgs[i].uid:i+1); } static void search_oneatatime(struct searchinfo *si, unsigned long i, struct searchinfo *sihead, const char *charset, int isuid, void (*callback_func)(struct searchinfo *, struct searchinfo *, int, unsigned long, void *), void *voidarg); static void search_byKeyword(struct searchinfo *tree, struct searchinfo *keyword, struct searchinfo *sihead, const char *charset, int isuid, void (*callback_func)(struct searchinfo *, struct searchinfo *, int, unsigned long, void *), void *voidarg); void search_internal(struct searchinfo *si, struct searchinfo *sihead, const char *charset, int isuid, void (*callback_func)(struct searchinfo *, struct searchinfo *, int, unsigned long, void *), void *voidarg) { unsigned long i; struct searchinfo *p; for (p=sihead; p; p=p->next) fill_search_preparse(p); /* Shortcuts for keyword-based searches */ if (si->type == search_msgkeyword && si->bs == NULL && si->ke) search_byKeyword(NULL, si, sihead, charset, isuid, callback_func, voidarg); else if (si->type == search_and && si->a->type == search_msgkeyword && si->a->bs == NULL && si->a->ke) search_byKeyword(si->b, si->a, sihead, charset, isuid, callback_func, voidarg); else for (i=0; ike->firstMsg; kme; kme=kme->keywordNext) { unsigned long n=kme->libmail_kwMessagePtr->u.userNum; if (!tree) { (*callback_func)(keyword, keyword, isuid, n, voidarg); continue; } search_oneatatime(tree, n, sihead, charset, isuid, callback_func, voidarg); } } /* ** Evaluate the search tree for a given message. */ static void search_oneatatime(struct searchinfo *si, unsigned long i, struct searchinfo *sihead, const char *charset, int isuid, void (*callback_func)(struct searchinfo *, struct searchinfo *, int, unsigned long, void *), void *voidarg) { struct searchinfo *p; struct imapflags flags; int fd; FILE *fp; struct stat stat_buf; int rc; { for (p=sihead; p; p=p->next) p->value= -1; /* Search result unknown */ /* First, see if non-content search will be sufficient */ get_message_flags(current_maildir_info.msgs+i, 0, &flags); for (p=sihead; p; p=p->next) fill_search_veryquick(p, i, &flags); if ((rc=search_evaluate(si)) >= 0) { if (rc > 0) (*callback_func)(si, sihead, isuid, i, voidarg); return; } fd=imapscan_openfile(current_mailbox, ¤t_maildir_info, i); if (fd < 0) return; if ((fp=fdopen(fd, "r")) == 0) write_error_exit(0); if (fstat(fileno(fp), &stat_buf)) { fclose(fp); return; } /* First, see if non-content search will be sufficient */ for (p=sihead; p; p=p->next) fill_search_quick(p, i, &stat_buf); if ((rc=search_evaluate(si)) < 0) { /* No, search the headers then */ /* struct rfc2045 *rfcp=rfc2045_fromfp(fp); */ struct rfc2045 *rfcp=rfc2045header_fromfp(fp); fill_search_header(sihead, charset, rfcp, fp, current_maildir_info.msgs+i); rc=search_evaluate(si); rfc2045_free(rfcp); if (rc < 0) { /* Ok, search message contents */ struct rfc2045 *rfcp=rfc2045_fromfp(fp); fill_search_body(sihead, rfcp, fp, current_maildir_info.msgs+i); /* ** If there are still UNKNOWN nodes, change ** them to fail. */ for (p=sihead; p; p=p->next) if (p->value < 0) p->value=0; rc=search_evaluate(si); rfc2045_free(rfcp); } /* rfc2045_free(rfcp); */ } if (rc > 0) { (*callback_func)(si, sihead, isuid, i, voidarg); } fclose(fp); close(fd); } } /* Check if the given index is included in the specified message set */ static int is_in_set(const char *msgset, unsigned long n) { unsigned long i, j; while (isdigit((int)(unsigned char)*msgset)) { i=0; while (isdigit((int)(unsigned char)*msgset)) { i=i*10 + (*msgset++-'0'); } if (*msgset != ':') j=i; else { j=0; ++msgset; if (*msgset == '*') { ++msgset; /* ** Ok, we don't really need to know the upper ** end, just hack it. */ j=i; if (j < n) j=n; } else while (isdigit((int)(unsigned char)*msgset)) { j=j*10 + (*msgset++-'0'); } } if (n >= i && n <= j) return (1); if (*msgset == 0 || *msgset++ != ',') break; } return (0); } /* ** Search date comparisons compare the dates only, not the time. ** We convert all timestamps to midnight GMT on their respective dates. ** Use convenient RFC822 functions for that purpose. */ static int decode_date(char *p, time_t *tret) { char *s=malloc(strlen(p)+sizeof(" 00:00:00")); unsigned i; int ret; if (!s) write_error_exit(0); /* Convert to format rfc822_parsedt likes */ for (i=1; p[i] != ' '; i++) { if (!p[i]) break; } memcpy(s, p, i); strcpy(s+i, " 00:00:00"); while (i) { if (s[--i] == '-') s[i]=' '; } ret=rfc822_parsedate_chk(s, tret); free(s); return (ret); } /* Given a time_t that falls on, say, 3-Aug-1999 9:50:43 local time, ** calculate the time_t for midnight 3-Aug-1999 UTC. Search date comparisons ** are done against midnight UTCs */ static time_t timestamp_to_day(time_t t) { char buf1[60], buf2[80]; rfc822_mkdate_buf(t, buf1); /* Converts to local time */ (void)strtok(buf1, " "); /* Skip weekday */ strcpy(buf2, strtok(0, " ")); strcat(buf2, " "); strcat(buf2, strtok(0, " ")); strcat(buf2, " "); strcat(buf2, strtok(0, " ")); strcat(buf2, " 00:00:00"); rfc822_parsedate_chk(buf2, &t); return t; } static char *timestamp_for_sorting(time_t t) { struct tm *tm=localtime(&t); char buf[200]; buf[0]=0; if ( strftime(buf, sizeof(buf), "%Y.%m.%d.%H.%M.%S", tm) == 0) buf[0]=0; return (my_strdup(buf)); } static void fill_search_preparse(struct searchinfo *p) { switch (p->type) { case search_msgflag: { struct imapflags flags; memset(&flags, 0, sizeof(flags)); p->ke=NULL; if (get_flagname(p->as, &flags) == 0) { p->bs=malloc(sizeof(flags)); if (!p->bs) write_error_exit(0); memcpy(p->bs, &flags, sizeof(flags)); } } break; case search_msgkeyword: p->ke=NULL; if (valid_keyword(p->as)) p->ke=libmail_kweFind(current_maildir_info .keywordList, p->as, 0); break; default: break; } } /* Evaluate non-content search nodes */ static void fill_search_veryquick(struct searchinfo *p, unsigned long msgnum, struct imapflags *flags) { switch (p->type) { case search_msgflag: { struct imapflags *f=(struct imapflags *)p->bs; p->value=0; if (strcmp(p->as, "\\RECENT") == 0 && current_maildir_info.msgs[msgnum].recentflag) p->value=1; if (f) { if (f->seen && flags->seen) p->value=1; if (f->answered && flags->answered) p->value=1; if (f->deleted && flags->deleted) p->value=1; if (f->flagged && flags->flagged) p->value=1; if (f->drafts && flags->drafts) p->value=1; } break; } case search_msgkeyword: p->value=0; if (p->ke) { struct libmail_kwMessage *km= current_maildir_info.msgs[msgnum] .keywordMsg; struct libmail_kwMessageEntry *kme; for (kme=km ? km->firstEntry:NULL; kme; kme=kme->next) if (strcasecmp(keywordName(kme-> libmail_keywordEntryPtr), keywordName(p->ke))==0) { p->value=1; break; } } break; case search_messageset: if (is_in_set(p->as, msgnum+1)) p->value=1; else p->value=0; break; case search_all: p->value=1; break; case search_uid: if (is_in_set(p->as, current_maildir_info.msgs[msgnum].uid)) p->value=1; else p->value=0; break; case search_reverse: p->value=1; break; default: break; } } static void fill_search_quick(struct searchinfo *p, unsigned long msgnum, struct stat *stat_buf) { switch (p->type) { case search_before: p->value=0; { time_t t; if (decode_date(p->as, &t) == 0 && timestamp_to_day(stat_buf->st_mtime) < t) p->value=1; } break; case search_since: p->value=0; { time_t t; if (decode_date(p->as, &t) == 0 && timestamp_to_day(stat_buf->st_mtime) >= t) p->value=1; } break; case search_on: p->value=0; { time_t t; if (decode_date(p->as, &t) == 0 && timestamp_to_day(stat_buf->st_mtime) == t) p->value=1; } break; case search_smaller: p->value=0; { unsigned long n; if (sscanf(p->as, "%lu", &n) > 0 && stat_buf->st_size < n) p->value=1; } break; case search_larger: p->value=0; { unsigned long n; if (sscanf(p->as, "%lu", &n) > 0 && stat_buf->st_size > n) p->value=1; } break; case search_orderedsubj: case search_references1: case search_references2: case search_references3: case search_references4: case search_arrival: case search_cc: case search_date: case search_from: case search_reverse: case search_size: case search_to: /* DUMMY nodes for SORT/THREAD. Make sure that the ** dummy node is CLEARed */ if (p->as) { free(p->as); p->as=0; } if (p->bs) { free(p->bs); p->bs=0; } switch (p->type) { case search_arrival: p->as=timestamp_for_sorting(stat_buf->st_mtime); p->value=1; break; case search_size: { char buf[NUMBUFSIZE], buf2[NUMBUFSIZE]; char *q; libmail_str_size_t(stat_buf->st_size, buf); sprintf(buf2, "%*s", (int)(sizeof(buf2)-1), buf); for (q=buf2; *q == ' '; *q++='0') ; p->as=my_strdup(buf2); p->value=1; } break; default: break; } break; default: break; } } /* Evaluate search results. Returns: 0 - false, 1 - true, -1 - unknown ** (partial search on message metadata, like size or flags, in hopes of ** preventing a search ** of message contents). */ static int search_evaluate(struct searchinfo *si) { int rc, rc2; switch (si->type) { case search_orderedsubj: /* DUMMIES for THREAD and SORT */ case search_references1: case search_references2: case search_references3: case search_references4: case search_arrival: case search_cc: case search_date: case search_from: case search_reverse: case search_size: case search_to: rc = search_evaluate(si->a); if (rc == 0) return 0; if (si->value < 0) return (-1); break; case search_not: rc=search_evaluate(si->a); if (rc >= 0) rc= 1-rc; break; case search_and: rc=search_evaluate(si->a); rc2=search_evaluate(si->b); rc= rc > 0 && rc2 > 0 ? 1: rc == 0 || rc2 == 0 ? 0:-1; break; case search_or: rc=search_evaluate(si->a); rc2=search_evaluate(si->b); rc= rc > 0 || rc2 > 0 ? 1: rc == 0 && rc2 == 0 ? 0:-1; break; default: rc=si->value; break; } return (rc); } /* ------- header search -------- */ struct fill_search_header_info { struct searchinfo *si; char *utf8buf; size_t utf8buflen; size_t utf8bufsize; }; static int headerfilter_func(const char *name, const char *value, void *arg); static int fill_search_header_utf8(const char *, size_t, void *); static int fill_search_header_done(const char *, void *); static void fill_search_header(struct searchinfo *si, const char *charset, struct rfc2045 *rfcp, FILE *fp, struct imapscanmessageinfo *mi) { struct searchinfo *sip; struct rfc2045src *src; struct rfc2045_decodemsgtoutf8_cb decodecb; struct fill_search_header_info decodeinfo; /* Consider the following dummy nodes as evaluated */ for (sip=si; sip; sip=sip->next) switch (sip->type) { case search_orderedsubj: case search_references1: case search_references2: case search_references3: case search_references4: case search_cc: case search_date: case search_from: case search_to: sip->value=1; break; default: break; } search_set_charset_conv(si, charset); src=rfc2045src_init_fd(fileno(fp)); if (!src) return; memset(&decodecb, 0, sizeof(decodecb)); memset(&decodeinfo, 0, sizeof(decodeinfo)); decodeinfo.si=si; decodecb.flags=RFC2045_DECODEMSG_NOBODY | RFC2045_DECODEMSG_NOHEADERNAME; decodecb.headerfilter_func=headerfilter_func; decodecb.output_func=fill_search_header_utf8; decodecb.headerdone_func=fill_search_header_done; decodecb.arg=&decodeinfo; rfc2045_decodemsgtoutf8(src, rfcp, &decodecb); rfc2045src_deinit(src); if (decodeinfo.utf8buf) free(decodeinfo.utf8buf); } static int headerfilter_func(const char *name, const char *value, void *arg) { struct fill_search_header_info *decodeinfo= (struct fill_search_header_info *)arg; struct searchinfo *sip; const char *p; int isto=rfc822hdr_namecmp(name, "to"); int iscc=rfc822hdr_namecmp(name, "cc"); int isfrom=rfc822hdr_namecmp(name, "from"); int isinreplyto=rfc822hdr_namecmp(name, "in-reply-to"); int isdate=rfc822hdr_namecmp(name, "date"); int isreferences=rfc822hdr_namecmp(name, "references"); int ismessageid=rfc822hdr_namecmp(name, "message-id"); for (sip=decodeinfo->si; sip; sip=sip->next) { if (sip->type == search_text && sip->value <= 0) { /* ** Full message search. Reset the search engine, ** feed it "Headername: " */ maildir_search_reset(&sip->sei); for (p=name; *p; p++) { maildir_search_step_unicode_lc(&sip->sei, (unsigned char) *p); if (maildir_search_found(&sip->sei)) sip->value=1; } for (p=": "; *p; p++) { maildir_search_step_unicode_lc(&sip->sei, (unsigned char) *p); if (maildir_search_found(&sip->sei)) sip->value=1; } } if ( (sip->type == search_cc && iscc == 0 && sip->as == 0) || (sip->type == search_from && isfrom == 0 && sip->as == 0) || (sip->type == search_to && isto == 0 && sip->as == 0) || (sip->type == search_references1 && isinreplyto == 0 && sip->bs == 0)) { struct rfc822t *t; struct rfc822a *a; char *s; t=rfc822t_alloc_new(value, NULL, NULL); if (!t) write_error_exit(0); a=rfc822a_alloc(t); if (!a) write_error_exit(0); s=a->naddrs > 0 ? rfc822_getaddr(a, 0):strdup(""); rfc822a_free(a); rfc822t_free(t); if (!s) write_error_exit(0); if (sip->type == search_references1) { sip->bs=malloc(strlen(s)+3); if (!sip->bs) write_error_exit(0); strcat(strcat(strcpy(sip->bs, "<"), s), ">"); free(s); } else sip->as=s; } switch (sip->type) { case search_orderedsubj: if (isdate == 0 && sip->bs == 0) { sip->bs=strdup(value); if (!sip->bs) write_error_exit(0); } break; case search_date: if (isdate == 0 && sip->as == 0) { time_t msg_time; rfc822_parsedate_chk(value, &msg_time); sip->as=timestamp_for_sorting(msg_time); } break; case search_sentbefore: case search_sentsince: case search_senton: if (sip->value > 0) break; if (isdate == 0) { time_t given_time; time_t msg_time; if (decode_date(sip->as, &given_time) || rfc822_parsedate_chk(value, &msg_time)) break; msg_time=timestamp_to_day(msg_time); sip->value=0; if ((sip->type == search_sentbefore && msg_time < given_time) || (sip->type == search_sentsince&& msg_time>=given_time)|| (sip->type == search_senton && msg_time == given_time)) sip->value=1; } break; case search_references1: if (isreferences == 0 && sip->as == 0) { sip->as=strdup(value); if (!sip->as) write_error_exit(0); } break; case search_references2: if (isdate == 0 && sip->as == 0) { sip->as=strdup(value); if (!sip->as) write_error_exit(0); } break; case search_references4: if (ismessageid == 0 && sip->as == 0) { sip->as=strdup(value); if (!sip->as) write_error_exit(0); } break; default: break; } } decodeinfo->utf8buflen=0; return 1; } static int fill_search_header_utf8(const char *str, size_t cnt, void *arg) { struct fill_search_header_info *decodeinfo= (struct fill_search_header_info *)arg; if (decodeinfo->utf8bufsize - decodeinfo->utf8buflen < cnt) { size_t newsize=decodeinfo->utf8buflen + cnt*2; char *p=decodeinfo->utf8buf ? realloc(decodeinfo->utf8buf, newsize): malloc(newsize); if (!p) write_error_exit(0); decodeinfo->utf8buf=p; decodeinfo->utf8bufsize=newsize; } if (cnt) memcpy(decodeinfo->utf8buf+decodeinfo->utf8buflen, str, cnt); decodeinfo->utf8buflen += cnt; return 0; } static int fill_search_header_done(const char *name, void *arg) { struct fill_search_header_info *decodeinfo= (struct fill_search_header_info *)arg; struct searchinfo *sip; int issubject=rfc822hdr_namecmp(name, "subject"); size_t j; unicode_convert_handle_t conv; char32_t *ucptr; size_t ucsize; int rc; if (decodeinfo->utf8buflen && decodeinfo->utf8buf[decodeinfo->utf8buflen-1] == '\n') --decodeinfo->utf8buflen; fill_search_header_utf8("", 1, arg); for (sip=decodeinfo->si; sip; sip=sip->next) switch (sip->type) { case search_references3: if (issubject == 0 && sip->as == 0) { sip->as=strdup(decodeinfo->utf8buf); if (!sip->as) write_error_exit(0); } break; case search_orderedsubj: if (issubject == 0 && sip->as == 0) { int dummy; sip->as=rfc822_coresubj(decodeinfo->utf8buf, &dummy); if (!sip->as) write_error_exit(0); } break; case search_header: if (sip->cs == NULL || rfc822hdr_namecmp(sip->cs, name)) break; /* FALLTHRU */ case search_text: if (sip->value > 0) break; maildir_search_reset(&sip->sei); conv=unicode_convert_tou_init("utf-8", &ucptr, &ucsize, 0); if (!conv) break; rc=unicode_convert(conv, decodeinfo->utf8buf, decodeinfo->utf8buflen-1); if (unicode_convert_deinit(conv, NULL)) break; if (rc) { free(ucptr); break; } for (j=0; j<=ucsize; ++j) { maildir_search_step_unicode_lc(&sip->sei, j == ucsize ? ' ': ucptr[j]); if (maildir_search_found(&sip->sei)) { sip->value=1; break; } } free(ucptr); break; default: break; } return 0; } struct fill_search_body_info { struct searchinfo *si; unicode_convert_handle_t toucs4_handle; }; static int fill_search_body_utf8(const char *str, size_t n, void *arg); static int fill_search_body_ucs4(const char *str, size_t n, void *arg); static void fill_search_body(struct searchinfo *si, struct rfc2045 *rfcp, FILE *fp, struct imapscanmessageinfo *mi) { struct rfc2045src *src; struct rfc2045_decodemsgtoutf8_cb decodecb; struct fill_search_body_info decodeinfo; struct searchinfo *sip; src=rfc2045src_init_fd(fileno(fp)); if (!src) return; memset(&decodecb, 0, sizeof(decodecb)); memset(&decodeinfo, 0, sizeof(decodeinfo)); decodecb.flags=RFC2045_DECODEMSG_NOHEADERS; decodecb.output_func=fill_search_body_utf8; decodecb.arg=&decodeinfo; decodeinfo.si=si; if ((decodeinfo.toucs4_handle= unicode_convert_init("utf-8", unicode_u_ucs4_native, fill_search_body_ucs4, &decodeinfo)) == NULL) { write_error_exit("unicode_convert_init"); } for (sip=decodeinfo.si; sip; sip=sip->next) if ((sip->type == search_text || sip->type == search_body) && sip->value <= 0) { rfc2045_decodemsgtoutf8(src, rfcp, &decodecb); break; } unicode_convert_deinit(decodeinfo.toucs4_handle, NULL); rfc2045src_deinit(src); } static int fill_search_body_utf8(const char *str, size_t n, void *arg) { struct fill_search_body_info *decodeinfo= (struct fill_search_body_info *)arg; return unicode_convert(decodeinfo->toucs4_handle, str, n); } static int fill_search_body_ucs4(const char *str, size_t n, void *arg) { struct fill_search_body_info *decodeinfo= (struct fill_search_body_info *)arg; struct searchinfo *sip; const char32_t *u=(const char32_t *)str; int notfound=1; n /= 4; for (sip=decodeinfo->si; sip; sip=sip->next) if ((sip->type == search_text || sip->type == search_body) && sip->value <= 0) { size_t i; notfound=0; for (i=0; isei, u[i]); if (maildir_search_found(&sip->sei)) { sip->value=1; break; } } } return notfound; } courier-1.0.6/libs/imap/searchinfo.c000066400000000000000000000326241342537052000173420ustar00rootroot00000000000000/* ** Copyright 1998 - 2010 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include "searchinfo.h" #include "imapwrite.h" #include "imaptoken.h" struct searchinfo *alloc_search(struct searchinfo **head) { struct searchinfo *si=(struct searchinfo *)malloc(sizeof(**head)); if (si == 0) write_error_exit(0); memset(si, 0, sizeof(*si)); maildir_search_init(&si->sei); si->next= *head; *head=si; return (si); } void free_search(struct searchinfo *si) { struct searchinfo *p; while (si) { p=si->next; if (si->as) free(si->as); if (si->bs) free(si->bs); if (si->cs) free(si->cs); maildir_search_destroy(&si->sei); free(si); si=p; } } static struct searchinfo *alloc_search_andlist(struct searchinfo **); static struct searchinfo *alloc_search_notkey(struct searchinfo **); static struct searchinfo *alloc_search_key(struct searchinfo **); struct searchinfo *alloc_parsesearch(struct searchinfo **head) { struct searchinfo *si; *head=0; if ((si=alloc_search_andlist(head)) == 0) { free_search(*head); return (0); } return (si); } struct searchinfo *alloc_searchextra(struct searchinfo *top, struct searchinfo **head, search_type t) { struct searchinfo *si; if (t == search_references1) { /* Automatically add third and second dummy node */ top=alloc_searchextra(top, head, search_references4); top=alloc_searchextra(top, head, search_references3); top=alloc_searchextra(top, head, search_references2); } si=alloc_search(head); si->type=t; si->a=top; return (si); } static struct searchinfo *alloc_search_andlist(struct searchinfo **head) { struct searchinfo *si, *a, *b; struct imaptoken *t; si=alloc_search_notkey(head); if (!si) return (0); while ((t=currenttoken())->tokentype != IT_RPAREN && t->tokentype != IT_EOL) { if ((a=alloc_search_notkey(head)) == 0) return (0); b=alloc_search(head); b->type=search_and; b->a=si; b->b=a; si=b; } return (si); } static struct searchinfo *alloc_search_notkey(struct searchinfo **head) { struct imaptoken *t=currenttoken(); if (t->tokentype == IT_ATOM && strcmp(t->tokenbuf, "NOT") == 0) { struct searchinfo *si=alloc_search(head); si->type=search_not; nexttoken(); if ((si->a=alloc_search_key(head)) == 0) return (0); return (si); } return (alloc_search_key(head)); } static struct searchinfo *alloc_search_key(struct searchinfo **head) { struct imaptoken *t=currenttoken(); struct searchinfo *si; const char *keyword; if (t->tokentype == IT_LPAREN) { nexttoken(); if ((si=alloc_search_andlist(head)) == 0 || currenttoken()->tokentype != IT_RPAREN) return (0); nexttoken(); return (si); } if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER) return (0); keyword=t->tokenbuf; if (strcmp(keyword, "ALL") == 0) { struct searchinfo *si; (si=alloc_search(head))->type=search_all; nexttoken(); return (si); } if (strcmp(keyword, "OR") == 0) { struct searchinfo *si; si=alloc_search(head); si->type=search_or; nexttoken(); if ((si->a=alloc_search_notkey(head)) == 0 || (si->b=alloc_search_notkey(head)) == 0) return (0); return (si); } if (strcmp(keyword, "HEADER") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_header; t=nexttoken_okbracket(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->cs=strdup(t->tokenbuf); if (!si->cs) write_error_exit(0); t=nexttoken_okbracket(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "BCC") == 0 || strcmp(keyword, "CC") == 0 || strcmp(keyword, "FROM") == 0 || strcmp(keyword, "TO") == 0 || strcmp(keyword, "SUBJECT") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_header; si->cs=my_strdup(keyword); t=nexttoken_okbracket(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "BEFORE") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_before; t=nexttoken(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "BODY") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_body; t=nexttoken_okbracket(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "LARGER") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_larger; t=nexttoken(); if (t->tokentype != IT_NUMBER) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "ON") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_on; t=nexttoken(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "SENTBEFORE") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_sentbefore; t=nexttoken(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "SENTON") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_senton; t=nexttoken(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(keyword); nexttoken(); return (si); } if (strcmp(keyword, "SENTSINCE") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_sentsince; t=nexttoken(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "SINCE") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_since; t=nexttoken(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "SMALLER") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_smaller; t=nexttoken(); if (t->tokentype != IT_NUMBER) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "TEXT") == 0) { struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_text; t=nexttoken_okbracket(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "UID") == 0) { struct searchinfo *si; struct imaptoken *t; si=alloc_search(head); si->type=search_uid; t=nexttoken(); if (!ismsgset(t)) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } if (strcmp(keyword, "KEYWORD") == 0 || strcmp(keyword, "UNKEYWORD") == 0) { int isnot= *keyword == 'U'; struct imaptoken *t; struct searchinfo *si; si=alloc_search(head); si->type=search_msgkeyword; t=nexttoken_okbracket(); if (t->tokentype != IT_ATOM && t->tokentype != IT_NUMBER && t->tokentype != IT_QUOTED_STRING) return (0); si->as=my_strdup(t->tokenbuf); nexttoken(); if (isnot) { struct searchinfo *si2=alloc_search(head); si2->type=search_not; si2->a=si; si=si2; } return (si); } if (strcmp(keyword, "ANSWERED") == 0 || strcmp(keyword, "DELETED") == 0 || strcmp(keyword, "DRAFT") == 0 || strcmp(keyword, "FLAGGED") == 0 || strcmp(keyword, "RECENT") == 0 || strcmp(keyword, "SEEN") == 0) { struct searchinfo *si; si=alloc_search(head); si->type=search_msgflag; if ((si->as=malloc(strlen(keyword)+2)) == 0) write_error_exit(0); si->as[0]='\\'; strcpy(si->as+1, keyword); nexttoken(); return (si); } if (strcmp(keyword, "UNANSWERED") == 0 || strcmp(keyword, "UNDELETED") == 0 || strcmp(keyword, "UNDRAFT") == 0 || strcmp(keyword, "UNFLAGGED") == 0 || strcmp(keyword, "UNSEEN") == 0) { struct searchinfo *si; struct searchinfo *si2; si=alloc_search(head); si->type=search_msgflag; if ((si->as=malloc(strlen(keyword))) == 0) write_error_exit(0); si->as[0]='\\'; strcpy(si->as+1, keyword+2); nexttoken(); si2=alloc_search(head); si2->type=search_not; si2->a=si; return (si2); } if (strcmp(keyword, "NEW") == 0) { struct searchinfo *si, *si2; si=alloc_search(head); si->type=search_and; si2=si->a=alloc_search(head); si2->type=search_msgflag; si2->as=my_strdup("\\RECENT"); si2=si->b=alloc_search(head); si2->type=search_not; si2=si2->a=alloc_search(head); si2->type=search_msgflag; si2->as=my_strdup("\\SEEN"); nexttoken(); return (si); } if (strcmp(keyword, "OLD") == 0) { struct searchinfo *si, *si2; si=alloc_search(head); si->type=search_not; si2=si->a=alloc_search(head); si2->type=search_msgflag; si2->as=my_strdup("\\RECENT"); nexttoken(); return (si); } if (ismsgset(t)) { si=alloc_search(head); si->type=search_messageset; si->as=my_strdup(t->tokenbuf); nexttoken(); return (si); } return (0); } /* ** We are about to search in charset 'textcharset'. Make sure that all ** search_text nodes in the search string are in that character set. */ void search_set_charset_conv(struct searchinfo *si, const char *charset) { for (; si; si=si->next) { if (si->type != search_text && si->type != search_body && si->type != search_header) continue; if (si->value > 0) continue; /* Already found, no need to do this again */ if (maildir_search_start_str_chset(&si->sei, si->as ? si->as:"", charset)) { si->value=0; continue; } } } #if 0 void debug_search(struct searchinfo *si) { if (!si) return; switch (si->type) { case search_messageset: writes("MESSAGE SET: "); writes(si->as); return; case search_all: writes("ALL"); return; case search_msgflag: writes("FLAG \""); writeqs(si->as); writes("\""); return; case search_msgkeyword: writes("KEYWORD \""); writeqs(si->as); writes("\""); return; case search_not: writes("NOT ("); debug_search(si->a); writes(")"); return; case search_and: writes("AND ("); debug_search(si->a); writes(", "); debug_search(si->b); writes(")"); return; case search_or: writes("OR ("); debug_search(si->a); writes(", "); debug_search(si->b); writes(")"); return; case search_header: writes("HEADER \""); writeqs(si->cs); writes("\" \""); writeqs(si->bs); writes("\""); return; case search_before: writes("BEFORE \""); writeqs(si->as); writes("\""); return; case search_body: writes("BODY \""); writeqs(si->as); writes("\""); return; case search_larger: writes("LARGER \""); writeqs(si->as); writes("\""); return; case search_on: writes("ON \""); writeqs(si->as); writes("\""); return; case search_sentbefore: writes("SENTBEFORE \""); writeqs(si->as); writes("\""); return; case search_senton: writes("SENTON \""); writeqs(si->as); writes("\""); return; case search_sentsince: writes("SENTSINCE \""); writeqs(si->as); writes("\""); return; case search_since: writes("SINCE \""); writeqs(si->as); writes("\""); return; case search_smaller: writes("SMALLER \""); writeqs(si->as); writes("\""); return; case search_text: writes("TEXT \""); writeqs(si->as); writes("\""); return; case search_uid: writes("UID \""); writeqs(si->as); writes("\""); return; case search_orderedsubj: writes("ORDEREDSUBJ "); debug_search(si->a); return; case search_references1: writes("REFERENCES[References/In-Reply-To]="); writeqs(si->as ? si->as:""); writes("/"); writeqs(si->bs ? si->bs:""); writes(" "); debug_search(si->a); return; case search_references2: writes("REFERENCES[Date:]="); writeqs(si->as ? si->as:""); writes(" "); debug_search(si->a); return; case search_references3: writes("REFERENCES[Subject]="); writeqs(si->as ? si->as:""); writes(" "); debug_search(si->a); return; case search_references4: writes("REFERENCES[Message-ID]="); writeqs(si->as ? si->as:""); writes(" "); debug_search(si->a); return; case search_arrival: writes("ARRIVAL"); return; case search_cc: writes("CC"); return; case search_date: writes("DATE"); return; case search_from: writes("FROM"); return; case search_reverse: writes("REVERSE"); return; case search_size: writes("SIZE"); return; case search_to: writes("TO"); return; } } #endif courier-1.0.6/libs/imap/searchinfo.h000066400000000000000000000055311342537052000173440ustar00rootroot00000000000000#ifndef searchinfo_h #define searchinfo_h #include "maildir/maildirsearch.h" /* ** Copyright 1998 - 2002 Double Precision, Inc. ** See COPYING for distribution information. */ /* Search keys */ typedef enum { search_messageset, search_all, search_msgflag, /* Includes ANSWERED DELETED DRAFT FLAGGED RECENT SEEN */ search_msgkeyword, /* KEYWORD */ search_not, /* Logical NOT, used to implement UNANSWERED UNDELETED UNDRAFT UNFLAGGED UNKEYWORD UNSEEN, etc... */ /* NOTE: NEW gets parsed as ( RECENT UNSEEN ) OLD gets parsed as NOT RECENT */ search_and, search_or, search_header, /* Also used to implement BCC, CC, FROM, TO, SUBJECT */ search_before, search_body, search_larger, search_on, search_sentbefore, search_senton, search_sentsince, search_since, search_smaller, search_text, search_uid, /* ** search_orderedsubj is a dummy node that's allocated in order to ** implement an ORDEREDSUBJ THREAD/SORT. as points to the stripped ** subject from the message. */ search_orderedsubj, /* ** search_references? are dummy nodes that are allocated in order to ** implement a REFERENCES THREAD. */ search_references1, /* References: and In-Reply-To: header */ search_references2, /* Date: header */ search_references3, /* Subject: header */ search_references4, /* Message-ID: header */ /* ** And the following dummies are used for similar purposes for the ** SORT command. */ search_arrival, search_cc, search_date, search_from, search_reverse, search_size, search_to } search_type; /* This structure is used when doing content searching */ /* A SEARCH request gets parsed into the following structure */ struct searchinfo { struct searchinfo *next; /* Link list of all searchinfos */ struct searchinfo *a, *b; /* Nested search requests */ search_type type; char *as, *bs, *cs; /* As needed */ const struct unicode_info *bs_charset; /* search_text: text string in orig charset is as, text string in bs_charset charset is in bs */ int value; /* When evaluating: 0 - false, 1 - true, -1 - unknown */ /* Not used in AND, OR, and NOT nodes */ struct maildir_searchengine sei; /* Used when searching */ struct libmail_keywordEntry *ke; } ; void free_search(struct searchinfo *); struct searchinfo *alloc_search(struct searchinfo **); struct searchinfo *alloc_parsesearch(struct searchinfo **); struct searchinfo *alloc_searchextra(struct searchinfo *, struct searchinfo **, search_type); void debug_search(struct searchinfo *); struct unicode_info; void dosearch(struct searchinfo *, struct searchinfo *, const char *, int); void search_internal(struct searchinfo *, struct searchinfo *, const char *, int, void (*)(struct searchinfo *, struct searchinfo *, int, unsigned long, void *), void *); void search_set_charset_conv(struct searchinfo *, const char *); #endif courier-1.0.6/libs/imap/smap.c000066400000000000000000002353011342537052000161560ustar00rootroot00000000000000/* ** Copyright 2003-2011 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_UTIME_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #if HAVE_LOCALE_H #include #endif #include #include #include "mysignal.h" #include "imapd.h" #include "fetchinfo.h" #include "searchinfo.h" #include "storeinfo.h" #include "mailboxlist.h" #include "thread.h" #include "outbox.h" #include "imapwrite.h" #include "imaptoken.h" #include "imapscanclient.h" #include "searchinfo.h" #include "maildir/config.h" #include "maildir/maildircreate.h" #include "maildir/maildirrequota.h" #include "maildir/maildirgetquota.h" #include "maildir/maildirquota.h" #include "maildir/maildirmisc.h" #include "maildir/maildirwatch.h" #include "maildir/maildiraclt.h" #include "maildir/maildirnewshared.h" #include "maildir/maildirinfo.h" #include #include "rfc2045/rfc2045.h" #include "rfc822/rfc822.h" #define SMAP_BUFSIZ 8192 #define SHARED "shared" #define LIST_FOLDER 1 #define LIST_DIRECTORY 2 #define FETCH_UID 1 #define FETCH_SIZE 2 #define FETCH_FLAGS 4 #define FETCH_KEYWORDS 8 #define FETCH_INTERNALDATE 16 extern dev_t homedir_dev; extern ino_t homedir_ino; int mdcreate(const char *mailbox); int mddelete(const char *s); extern int folder_rename(struct maildir_info *mi1, struct maildir_info *mi2, const char **errmsg); extern int current_temp_fd; extern const char *current_temp_fn; extern int snapshot_init(const char *, const char *); extern int keywords(); extern unsigned long header_count, body_count; extern char *compute_myrights(maildir_aclt_list *l, const char *l_owner); extern int addRemoveKeywords(int (*callback_func)(void *, void *), void *callback_func_arg, struct storeinfo *storeinfo_s); extern int doAddRemoveKeywords(unsigned long n, int uid, void *vp); extern void snapshot_select(int); extern void doflags(FILE *fp, struct fetchinfo *fi, struct imapscaninfo *i, unsigned long msgnum, struct rfc2045 *mimep); extern void set_time(const char *tmpname, time_t timestamp); extern int imapenhancedidle(void); extern void imapidle(void); extern void expunge(); extern void doNoop(int); extern int do_store(unsigned long, int, void *); extern int reflag_filename(struct imapscanmessageinfo *mi, struct imapflags *flags, int fd); extern void do_expunge(unsigned long expunge_start, unsigned long expunge_end, int force); extern char *current_mailbox, *current_mailbox_acl; static int current_mailbox_shared; extern struct imapscaninfo current_maildir_info; extern void get_message_flags(struct imapscanmessageinfo *, char *, struct imapflags *); extern void fetchflags(unsigned long); extern int acl_lock(const char *homedir, int (*func)(void *), void *void_arg); extern void aclminimum(const char *); struct rfc2045 *fetch_alloc_rfc2045(unsigned long, FILE *); FILE *open_cached_fp(unsigned long); void fetch_free_cache(); extern FILE *maildir_mkfilename(const char *mailbox, struct imapflags *flags, unsigned long s, char **tmpname, char **newname); /* ** Parse a word from the current SMAP command. */ static char *getword(char **ptr) { char *p= *ptr, *q, *r; while (*p && isspace((int)(unsigned char)*p)) p++; if (*p != '"') { for (q=p; *q; q++) { if (isspace((int)(unsigned char)*q)) { *q++=0; break; } } *ptr=q; return p; } ++p; r=q=p; while (*r) { if (*r == '"') { if (r[1] == '"') { r += 2; *q++='"'; continue; } ++r; break; } *q++ = *r++; } *q=0; *ptr=r; return p; } #define UC(c) if ( (c) >= 'a' && (c) <= 'z') (c) += 'A' - 'a' static void up(char *p) { while (*p) { UC(*p); p++; } } /* ** Write a WORD reply. */ static void smapword_s(const char *w); void smapword(const char *w) { writes("\""); smapword_s(w); writes("\""); } static void smapword_s(const char *w) { while (w && *w) { size_t i; for (i=0; w[i]; i++) if (w[i] == '"') break; if (i) writemem(w, i); w += i; if (*w) { writes("\"\""); ++w; } } } struct fn_word_list { struct fn_word_list *next; char *w; }; /* ** Create a folder word array by reading words from the SMAP command. */ static char **fn_fromwords(char **ptr) { struct fn_word_list *h=NULL, *n, **t=&h; size_t cnt=0; char *p; char **fn; while (*(p=getword(ptr))) { n=malloc(sizeof(struct fn_word_list)); if (!n || !(n->w=strdup(p))) { if (n) free(n); while ((n=h) != NULL) { h=n->next; free(n->w); free(n); } return NULL; } n->next=NULL; *t=n; t= &n->next; cnt++; } if (!h) { errno=EINVAL; return NULL; } fn=malloc((cnt+1)*sizeof(char *)); cnt=0; while ((n=h) != NULL) { h=n->next; if (fn) fn[cnt]=n->w; else free(n->w); free(n); cnt++; } if (fn) fn[cnt]=0; return fn; } /* ** LIST-related functions. */ struct list_hier { struct list_hier *next; char *hier; int flags; }; struct list_callback_info { struct list_hier *hier; /* Hierarchy being listed */ struct list_hier *found; }; static void list(char *folder, const char *descr, int type) { writes("* LIST "); smapword(folder); writes(" "); smapword(descr); if (type & LIST_FOLDER) writes(" FOLDER"); if (type & LIST_DIRECTORY) writes(" DIRECTORY"); writes("\n"); } /* ** Callback from maildir_list. f="INBOX.folder.name" ** */ struct list_callback_utf8 { void (*callback_func)(const char *, char **, void *); void *callback_arg; const char *homedir; const char *owner; }; static void list_callback(const char *f, void *vp) { struct list_callback_utf8 *utf8=(struct list_callback_utf8 *)vp; maildir_aclt_list l; char **fn=maildir_smapfn_fromutf8(f); if (!fn) { perror(f); return; } if (maildir_acl_read(&l, utf8->homedir, strchr(f, '.')) == 0) { char *myrights; char *owner=malloc(sizeof("user=")+strlen(utf8->owner)); if (!owner) write_error_exit(0); strcat(strcpy(owner, "user="), utf8->owner); myrights=compute_myrights(&l, owner); free(owner); if (myrights && strchr(myrights, ACL_LOOKUP[0]) != NULL) (*utf8->callback_func)(f, fn, utf8->callback_arg); if (myrights) free(myrights); maildir_aclt_list_destroy(&l); } maildir_smapfn_free(fn); } /* ** list_callback callback that accumulates existing folders beneath a ** certain hierarchy. */ static void list_utf8_callback(const char *n, char **f, void *vp) { struct list_callback_info *lci=(struct list_callback_info *)vp; struct list_hier *h=lci->hier; for (;;) { if (!*f) return; if (h) { if (strcmp(h->hier, *f)) break; h=h->next; f++; continue; } for (h=lci->found; h; h=h->next) { if (strcmp(h->hier, *f) == 0) break; } if (!h) { if ((h=malloc(sizeof(struct list_hier))) == NULL || (h->hier=strdup(*f)) == NULL) { if (h) free(h); perror("malloc"); break; } h->next=lci->found; lci->found=h; h->flags=0; } if (f[1]) h->flags |= LIST_DIRECTORY; else h->flags |= LIST_FOLDER; break; } } /* ** SMAP1 list command goes here. Dirty hack: build the hierarchy list on ** the stack. */ static void do_listcmd(struct list_hier **head, struct list_hier **tail, char **ptr); static void listcmd(struct list_hier **head, struct list_hier **tail, char **ptr) { char *p; if (*(p=getword(ptr))) { struct list_hier node; node.next=NULL; node.hier=p; *tail= &node; listcmd(head, &node.next, ptr); return; } do_listcmd(head, tail, ptr); } struct smap_find_info { char *homedir; char *maildir; }; static int smap_find_cb(struct maildir_newshared_enum_cb *cb); static int smap_list_cb(struct maildir_newshared_enum_cb *cb); static int read_acls(maildir_aclt_list *aclt_list, struct maildir_info *minfo); static void do_listcmd(struct list_hier **head, struct list_hier **tail, char **ptr) { struct list_hier *p; size_t cnt; char **vecs; int hierlist=0; if (!*head) /* No arguments to LIST */ { list(INBOX, "New Mail", LIST_FOLDER); list(INBOX, "Folders", LIST_DIRECTORY); list(PUBLIC, "Public Folders", LIST_DIRECTORY); } else { struct list_callback_info lci; struct list_callback_utf8 list_utf8_info; list_utf8_info.callback_func= &list_utf8_callback; list_utf8_info.callback_arg= &lci; lci.hier= *head; lci.found=NULL; if (strcmp(lci.hier->hier, PUBLIC) == 0) { struct maildir_shindex_cache *curcache; struct list_hier *p=lci.hier->next; struct smap_find_info sfi; int eof; char *d; curcache=maildir_shared_cache_read(NULL, NULL, NULL); while (curcache && p) { size_t i; int rc; struct list_hier inbox; for (i=0; inrecords; i++) if (strcmp(curcache->records[i].name, p->hier) == 0) break; if (i >= curcache->nrecords) { curcache=NULL; break; } sfi.homedir=NULL; sfi.maildir=NULL; curcache->indexfile.startingpos= curcache->records[i].offset; rc=maildir_newshared_nextAt(&curcache ->indexfile, &eof, smap_find_cb, &sfi); if (rc || eof) { fprintf(stderr, "ERR: Internal error -" " maildir_newshared_nextAt: %s\n", strerror(errno)); curcache=NULL; break; } if (!sfi.homedir) { curcache= maildir_shared_cache_read(curcache, sfi.maildir, p->hier); p=p->next; free(sfi.maildir); continue; } inbox.next=p->next; inbox.hier=INBOX; d=maildir_location(sfi.homedir, sfi.maildir); free(sfi.homedir); free(sfi.maildir); lci.hier= &inbox; list_utf8_info.homedir=d; list_utf8_info.owner=p->hier; maildir_list(d, &list_callback, &list_utf8_info); free(d); curcache=NULL; break; } if (curcache) /* List a shared hierarchy */ { int rc; curcache->indexfile.startingpos=0; eof=0; do { rc=(curcache->indexfile.startingpos ? maildir_newshared_next: maildir_newshared_nextAt) (&curcache->indexfile, &eof, &smap_list_cb, &list_utf8_info); if (rc) fprintf(stderr, "ERR: Internal error -" " maildir_newshared_next: %s\n", strerror(errno)); } while (rc == 0 && !eof); hierlist=1; } } else { list_utf8_info.homedir="."; list_utf8_info.owner=getenv("AUTHENTICATED"); maildir_list(".", &list_callback, &list_utf8_info); } for (cnt=0, p= *head; p; p=p->next) ++cnt; vecs=malloc(sizeof(char *)*(cnt+2)); if (!vecs) { while (lci.found) { struct list_hier *h=lci.found; lci.found=h->next; free(h->hier); free(h); } write_error_exit(0); } for (cnt=0, p= *head; p; p=p->next) { vecs[cnt]=p->hier; ++cnt; } while (lci.found) { struct list_hier *h=lci.found; struct maildir_info minfo; maildir_aclt_list aclt_list; lci.found=h->next; vecs[cnt]=h->hier; vecs[cnt+1]=0; if (maildir_info_smap_find(&minfo, vecs, getenv("AUTHENTICATED")) == 0) { if (read_acls(&aclt_list, &minfo) == 0) { char *acl; acl=compute_myrights(&aclt_list, minfo.owner); if (acl) { if (strchr(acl, ACL_LOOKUP[0]) == NULL) { h->flags=LIST_DIRECTORY; if (hierlist) list(h->hier, h->hier, h->flags); } else list(h->hier, h->hier, h->flags); free(acl); } else { fprintf(stderr, "ERR: Cannot compute" " my access rights" " for %s: %s\n", h->hier, strerror(errno)); } maildir_aclt_list_destroy(&aclt_list); } else { fprintf(stderr, "ERR: Cannot read ACLs" " for %s(%s): %s\n", minfo.homedir ? minfo.homedir : ".", minfo.maildir ? minfo.maildir : "unknown", strerror(errno)); } } else { fprintf(stderr, "ERR: Internal error in list():" " cannot find folder %s: %s\n", h->hier, strerror(errno)); } free(h->hier); free(h); } free(vecs); } writes("+OK LIST completed\n"); } static int smap_find_cb(struct maildir_newshared_enum_cb *cb) { struct smap_find_info *ifs=(struct smap_find_info *)cb->cb_arg; if (cb->homedir) ifs->homedir=my_strdup(cb->homedir); if (cb->maildir) ifs->maildir=my_strdup(cb->maildir); return 0; } static int smap_list_cb(struct maildir_newshared_enum_cb *cb) { struct list_callback_utf8 *list_utf8_info= (struct list_callback_utf8 *)cb->cb_arg; struct list_callback_info *lci= (struct list_callback_info *)list_utf8_info->callback_arg; char *d; struct list_hier *h; struct stat stat_buf; if (cb->homedir == NULL) { if ((h=malloc(sizeof(struct list_hier))) == NULL || (h->hier =strdup(cb->name)) == NULL) { if (h) free(h); perror("ERR: malloc"); return 0; } h->next= lci->found; lci->found=h; h->flags = LIST_DIRECTORY; return 0; } d=maildir_location(cb->homedir, cb->maildir); if (!d) { perror("ERR: get_topmaildir"); return 0; } if (stat(d, &stat_buf) < 0 || (stat_buf.st_dev == homedir_dev && stat_buf.st_ino == homedir_ino)) { free(d); return 0; } list_utf8_info->homedir=d; list_utf8_info->owner=cb->name; lci->hier=NULL; h=lci->found; lci->found=NULL; maildir_list(d, &list_callback, list_utf8_info); free(d); if (!lci->found) lci->found=h; else { char *p; while (lci->found->next) /* SHOULDN'T HAPPEN!!! */ { struct list_hier *p=lci->found->next; lci->found->next=p->next; free(p->hier); free(p); fprintf(stderr, "ERR: Unexpected folder list" " in smap_list_cb()\n"); } lci->found->next=h; p=my_strdup(cb->name); free(lci->found->hier); lci->found->hier=p; } return (0); } /* ** Read the name of a new folder. Returns the pathname to the folder, suitable ** for immediate creation. */ static char *getCreateFolder_int(char **ptr, char *need_perms) { char **fn; char *n; struct maildir_info minfo; size_t i; char *save; maildir_aclt_list aclt_list; fn=fn_fromwords(ptr); if (!fn) return NULL; if (need_perms) { for (i=0; fn[i]; i++) ; if (i == 0) { *need_perms=0; maildir_smapfn_free(fn); errno=EINVAL; return NULL; } save=fn[--i]; fn[i]=NULL; if (maildir_info_smap_find(&minfo, fn, getenv("AUTHENTICATED")) < 0) { fn[i]=save; maildir_smapfn_free(fn); return NULL; } fn[i]=save; if (read_acls(&aclt_list, &minfo)) { maildir_smapfn_free(fn); maildir_info_destroy(&minfo); return NULL; } save=compute_myrights(&aclt_list, minfo.owner); maildir_aclt_list_destroy(&aclt_list); for (i=0; need_perms[i]; i++) if (save == NULL || strchr(save, need_perms[i])==NULL) { if (save) free(save); maildir_smapfn_free(fn); maildir_info_destroy(&minfo); *need_perms=0; errno=EPERM; return NULL; } if (save) free(save); maildir_info_destroy(&minfo); } if (maildir_info_smap_find(&minfo, fn, getenv("AUTHENTICATED")) < 0) { maildir_smapfn_free(fn); return NULL; } maildir_smapfn_free(fn); if (minfo.homedir == NULL || minfo.maildir == NULL) { maildir_info_destroy(&minfo); errno=ENOENT; return NULL; } n=maildir_name2dir(minfo.homedir, minfo.maildir); if (need_perms && strchr(need_perms, ACL_CREATE[0])) { /* Initialize the ACL structures */ if (read_acls(&aclt_list, &minfo) == 0) maildir_aclt_list_destroy(&aclt_list); } maildir_info_destroy(&minfo); return n; } static char *getCreateFolder(char **ptr, char *perms) { char *p=getCreateFolder_int(ptr, perms); if (p && strncmp(p, "./", 2) == 0) { char *q=p+2; while ((q[-2]=*q) != 0) q++; } return p; } static int read_acls(maildir_aclt_list *aclt_list, struct maildir_info *minfo) { char *q; int rc; if (minfo->homedir == NULL || minfo->maildir == NULL) { if (minfo->mailbox_type == MAILBOXTYPE_NEWSHARED) { /* Intermediate node in public hier */ maildir_aclt_list_init(aclt_list); if (maildir_aclt_list_add(aclt_list, "anyone", ACL_LOOKUP, NULL) < 0) { maildir_aclt_list_destroy(aclt_list); return -1; } return 0; } return -1; } q=maildir_name2dir(".", minfo->maildir); if (!q) { fprintf(stderr, "ERR: Internal error" " in read_acls(%s)\n", minfo->maildir); return -1; } rc=maildir_acl_read(aclt_list, minfo->homedir, q[0] == '.' && q[1] == '/' ? q+2:q); free(q); if (current_mailbox) { q=maildir_name2dir(minfo->homedir, minfo->maildir); if (q) { if (strcmp(q, current_mailbox) == 0) { char *r=compute_myrights(aclt_list, minfo->owner); if (r && strcmp(current_mailbox_acl, r)) { free(current_mailbox_acl); current_mailbox_acl=r; r=NULL; } if (r) free(r); } free(q); } } return rc; } static char *getExistingFolder_int(char **ptr, char *rightsWanted) { char **fn; char *n; struct maildir_info minfo; fn=fn_fromwords(ptr); if (!fn) return NULL; if (maildir_info_smap_find(&minfo, fn, getenv("AUTHENTICATED")) < 0) { maildir_smapfn_free(fn); return NULL; } maildir_smapfn_free(fn); if (minfo.homedir == NULL || minfo.maildir == NULL) { maildir_info_destroy(&minfo); errno=ENOENT; return NULL; } n=maildir_name2dir(minfo.homedir, minfo.maildir); if (n && rightsWanted) { maildir_aclt_list aclt_list; char *q, *r, *s; if (read_acls(&aclt_list, &minfo) < 0) { free(n); maildir_info_destroy(&minfo); return NULL; } q=compute_myrights(&aclt_list, minfo.owner); maildir_aclt_list_destroy(&aclt_list); if (q == NULL) { free(n); maildir_info_destroy(&minfo); return NULL; } for (r=s=rightsWanted; *r; r++) if (strchr(q, *r)) *s++ = *r; *s=0; free(q); } maildir_info_destroy(&minfo); return n; } static char *getAccessToFolder(char **ptr, char *rightsWanted) { char *p=getExistingFolder_int(ptr, rightsWanted); if (p && strncmp(p, "./", 2) == 0) { char *q=p+2; while ((q[-2]=*q) != 0) q++; } return p; } static void smap1_noop(int real_noop) { if (current_mailbox) doNoop(real_noop); writes("+OK Folder updated\n"); } /* Parse a message set. Return the next word following the message set */ struct smapmsgset { struct smapmsgset *next; unsigned nranges; unsigned long range[2][2]; }; static struct smapmsgset msgset; static const char digit[]="0123456789"; static char *markmsgset(char **ptr, int *hasmsgset) { unsigned long n; char *w; struct smapmsgset *msgsetp; while ((msgsetp=msgset.next) != NULL) { msgset.next=msgsetp->next; free(msgsetp); } msgsetp= &msgset; msgsetp->nranges=0; *hasmsgset=0; n=0; while (*(w=getword(ptr))) { unsigned long a=0, b=0; const char *d; if (!*w || (d=strchr(digit, *w)) == NULL) break; *hasmsgset=1; while ( *w && (d=strchr(digit, *w)) != NULL) { a=a * 10 + d-digit; w++; } b=a; if (*w == '-') { ++w; b=0; while ( *w && (d=strchr(digit, *w)) != NULL) { b=b * 10 + d-digit; w++; } } if (a <= n || b < a) { errno=EINVAL; return NULL; } n=b; if (msgsetp->nranges >= sizeof(msgsetp->range)/sizeof(msgsetp->range[0])) { if ((msgsetp->next=malloc(sizeof(struct smapmsgset))) == NULL) { write_error_exit(0); } msgsetp=msgsetp->next; msgsetp->next=NULL; msgsetp->nranges=0; } msgsetp->range[msgsetp->nranges][0]=a; msgsetp->range[msgsetp->nranges][1]=b; ++msgsetp->nranges; } return w; } static void parseflags(char *q, struct imapflags *flags) { char *p; if ((q=strchr(q, '=')) == NULL) return; ++q; while (*q) { p=q; while (*q) { if (*q == ',') { *q++=0; break; } q++; } if (strcmp(p, "SEEN") == 0) flags->seen=1; else if (strcmp(p, "REPLIED") == 0) flags->answered=1; else if (strcmp(p, "DRAFT") == 0) flags->drafts=1; else if (strcmp(p, "DELETED") == 0) flags->deleted=1; else if (strcmp(p, "MARKED") == 0) flags->flagged=1; } } extern int get_keyword(struct libmail_kwMessage **kwPtr, const char *kw); extern int valid_keyword(const char *kw); static void parsekeywords(char *q, struct libmail_kwMessage **msgp) { char *p; if ((q=strchr(q, '=')) == NULL) return; ++q; while (*q) { p=q; while (*q) { if (*q == ',') { *q++=0; break; } q++; } get_keyword(msgp, p); } } static int applymsgset( int (*callback_func)(unsigned long, void *), void *callback_arg) { struct smapmsgset *msgsetp= &msgset; unsigned long n; int rc; while (msgsetp) { unsigned i; for (i=0; inranges; i++) { for (n=msgsetp->range[i][0]; n <= msgsetp->range[i][1]; n++) { if (current_mailbox == NULL || n > current_maildir_info.nmessages) break; rc=(*callback_func)(n-1, callback_arg); if (rc) return rc; } } msgsetp=msgsetp->next; } return 0; } static int do_attrfetch(unsigned long n, void *vp); static int applyflags(unsigned long n, void *vp) { struct storeinfo *si=(struct storeinfo *)vp; int attrs; struct libmail_kwMessage *newKw; if (n >= current_maildir_info.nmessages) return 0; attrs= si->keywords ? FETCH_KEYWORDS:FETCH_FLAGS; if (!si->plusminus) { if (si->keywords == NULL) /* STORE FLAGS= */ si->keywords=current_maildir_info.msgs[n].keywordMsg; else /* STORE KEYWORDS= */ get_message_flags(current_maildir_info.msgs+n, 0, &si->flags); } /* do_store may clobber si->keywords. Punt */ newKw=si->keywords; if (do_store(n+1, 0, si)) { si->keywords=newKw; return -1; } si->keywords=newKw; do_attrfetch(n, &attrs); return 0; } struct smapAddRemoveKeywordInfo { struct storeinfo *si; void *storeVoidArg; }; static int addRemoveSmapKeywordsCallback(void *myVoidArg, void *storeVoidArg); static int addRemoveSmapKeywords(struct storeinfo *si) { struct smapAddRemoveKeywordInfo ar; ar.si=si; return addRemoveKeywords(addRemoveSmapKeywordsCallback, &ar, si); } static int doAddRemoveSmapKeywords(unsigned long n, void *voidArg); static int addRemoveSmapKeywordsCallback(void *myVoidArg, void *storeVoidArg) { struct smapAddRemoveKeywordInfo *info= (struct smapAddRemoveKeywordInfo *)myVoidArg; info->storeVoidArg=storeVoidArg; return applymsgset(doAddRemoveSmapKeywords, info); } static int doAddRemoveSmapKeywords(unsigned long n, void *voidArg) { struct smapAddRemoveKeywordInfo *info= (struct smapAddRemoveKeywordInfo *)voidArg; return doAddRemoveKeywords(n+1, 0, info->storeVoidArg); } static int setdate(unsigned long n, void *vp) { time_t datestamp=*(time_t *)vp; char *filename=maildir_filename(current_mailbox, 0, current_maildir_info.msgs[n] .filename); if (filename) { set_time(filename, datestamp); free(filename); } return 0; } static int msg_expunge(unsigned long n, void *vp) { do_expunge(n, n+1, 1); return 0; } struct smapfetchinfo { int peek; char *entity; char *hdrs; char *mimeid; }; static int hashdr(const char *hdrList, const char *hdr) { if (!hdrList || !*hdrList) return 1; while (*hdrList) { size_t n; int is_envelope=0; int is_mime=0; if (*hdrList == ',') { ++hdrList; continue; } if (strncmp(hdrList, ":ENVELOPE", 9) == 0) { switch (hdrList[9]) { case 0: case ',': is_envelope=1; break; } } if (strncmp(hdrList, ":MIME", 5) == 0) { switch (hdrList[5]) { case 0: case ',': is_mime=1; break; } } if (is_envelope || is_mime) { char hbuf[30]; hbuf[0]=0; strncat(hbuf, hdr, 29); up(hbuf); if (strcmp(hbuf, "DATE") == 0) return 1; if (strcmp(hbuf, "SUBJECT") == 0) return 1; if (strcmp(hbuf, "FROM") == 0) return 1; if (strcmp(hbuf, "SENDER") == 0) return 1; if (strcmp(hbuf, "REPLY-TO") == 0) return 1; if (strcmp(hbuf, "TO") == 0) return 1; if (strcmp(hbuf, "CC") == 0) return 1; if (strcmp(hbuf, "BCC") == 0) return 1; if (strcmp(hbuf, "IN-REPLY-TO") == 0) return 1; if (strcmp(hbuf, "MESSAGE-ID") == 0) return 1; if (strcmp(hbuf, "REFERENCES") == 0) return 1; if (is_mime) { if (strcmp(hbuf, "MIME-VERSION") == 0) return 1; if (strncmp(hbuf, "CONTENT-", 8) == 0) return 1; } } for (n=0; hdrList[n] && hdrList[n] != ',' && hdr[n]; n++) { char a=hdrList[n]; char b=hdr[n]; UC(b); if (a != b) break; } if ((hdrList[n] == 0 || hdrList[n] == ',') && hdr[n] == 0) return 1; hdrList += n; while (*hdrList && *hdrList != ',') ++hdrList; } return 0; } static void writemimeid(struct rfc2045 *rfcp) { if (rfcp->parent) { writemimeid(rfcp->parent); writes("."); } writen(rfcp->pindex); } static int dump_hdrs(int fd, unsigned long n, struct rfc2045 *rfcp, const char *hdrs, const char *type) { struct rfc2045src *src; struct rfc2045headerinfo *h; char *header; char *value; int rc; off_t start_pos, end_pos, dummy, start_body; off_t nbodylines; int get_flags=RFC2045H_NOLC; rc=0; if (type && strcmp(type, "RAWHEADERS") == 0) get_flags |= RFC2045H_KEEPNL; if (!rfcp) { struct stat stat_buf; if (fstat(fd, &stat_buf)) end_pos=8000; /* Heh */ else end_pos=stat_buf.st_size; start_pos=0; start_body=0; } else rfc2045_mimepos(rfcp, &start_pos, &end_pos, &start_body, &dummy, &nbodylines); writes("{."); writen(start_body - start_pos); writes("} FETCH "); writen(n+1); if (type) { writes(" "); writes(type); writes("\n"); } else /* MIME */ { writes(" LINES="); writen(nbodylines); writes(" SIZE="); writen(end_pos-start_body); writes(" \"MIME.ID="); if (rfcp->parent) { writemimeid(rfcp); writes("\" \"MIME.PARENT="); if (rfcp->parent->parent) writemimeid(rfcp->parent); } writes("\"\n"); } src=rfc2045src_init_fd(fd); h=src ? rfc2045header_start(src, rfcp):NULL; while (h && (rc=rfc2045header_get(h, &header, &value, get_flags)) == 0 && header) { if (hashdr(hdrs, header)) { if (*header == '.') writes("."); writes(header); writes(": "); writes(value); writes("\n"); header_count += strlen(header)+strlen(value)+3; } } writes(".\n"); if (h) rfc2045header_end(h); else rc= -1; if (src) rfc2045src_deinit(src); return rc; } static int dump_body(FILE *fp, unsigned long msgNum, struct rfc2045 *rfcp, int dump_all) { char buffer[SMAP_BUFSIZ]; off_t start_pos, end_pos, dummy, start_body; int i; int first; if (!rfcp) { struct stat stat_buf; if (fstat(fileno(fp), &stat_buf) < 0) return -1; if (dump_all) { start_pos=start_body=0; } else { if (fseek(fp, 0L, SEEK_SET) < 0) return -1; if (!(rfcp=rfc2045_alloc())) return -1; do { i=fread(buffer, 1, sizeof(buffer), fp); if (i < 0) { rfc2045_free(rfcp); return -1; } if (i == 0) break; rfc2045_parse(rfcp, buffer, i); } while (rfcp->workinheader); rfc2045_mimepos(rfcp, &start_pos, &end_pos, &start_body, &dummy, &dummy); rfc2045_free(rfcp); start_pos=0; } end_pos=stat_buf.st_size; } else rfc2045_mimepos(rfcp, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (dump_all) start_body=start_pos; if (fseek(fp, start_body, SEEK_SET) < 0) return -1; first=1; do { int n=sizeof(buffer); if (n > end_pos - start_body) n=end_pos - start_body; for (i=0; iworkinheader); myrfcp->endpos=stat_buf.st_size; return myrfcp; } static int do_dump_decoded(const char *chunk, size_t chunkSize, void *vp) { struct decodeinfo *myDecodeInfo=(struct decodeinfo *) vp; while (chunkSize) { size_t n; if (myDecodeInfo->bufptr >= sizeof(myDecodeInfo->buffer)) do_dump_decoded_flush(myDecodeInfo); n=sizeof(myDecodeInfo->buffer)-myDecodeInfo->bufptr; if (n > chunkSize) n=chunkSize; memcpy(myDecodeInfo->buffer + myDecodeInfo->bufptr, chunk, n); myDecodeInfo->bufptr += n; chunk += n; chunkSize -= n; } return 0; } static void do_dump_decoded_flush(struct decodeinfo *myDecodeInfo) { size_t chunkSize= myDecodeInfo->bufptr; myDecodeInfo->bufptr=0; if (chunkSize == 0) return; if (myDecodeInfo->first) { myDecodeInfo->first=0; writes("{"); writen(chunkSize); writes("/"); writen(myDecodeInfo->estSize); writes("} FETCH "); writen(myDecodeInfo->msgNum+1); writes(" CONTENTS\n"); } else { writen(chunkSize); writes("\n"); } writemem(myDecodeInfo->buffer, chunkSize); body_count += chunkSize; } static int mime(int fd, unsigned long n, struct rfc2045 *rfcp, const char *hdrs) { int rc=dump_hdrs(fd, n, rfcp, hdrs, NULL); if (rc) return rc; for (rfcp=rfcp->firstpart; rfcp; rfcp=rfcp->next) if (!rfcp->isdummy) { rc=mime(fd, n, rfcp, hdrs); if (rc) return rc; } return 0; } /* ** Find the specified MIME id. */ static struct rfc2045 *findmimeid(struct rfc2045 *rfcp, const char *mimeid) { unsigned long n; while (mimeid && *mimeid) { const char *d; n=0; if (strchr(digit, *mimeid) == NULL) return NULL; while (*mimeid && (d=strchr(digit, *mimeid)) != NULL) { n=n * 10 + d-digit; mimeid++; } while (rfcp) { if (!rfcp->isdummy && rfcp->pindex == n) break; rfcp=rfcp->next; } if (!rfcp) return NULL; if (*mimeid == '.') { ++mimeid; rfcp=rfcp->firstpart; } } return rfcp; } static int do_fetch(unsigned long n, void *vp) { struct smapfetchinfo *fi=(struct smapfetchinfo *)vp; FILE *fp=open_cached_fp(n); int rc=0; if (!fp) return -1; if (strcmp(fi->entity, "MIME") == 0) { struct rfc2045 *rfcp=fetch_alloc_rfc2045(n, fp); int fd; if (!rfcp) return -1; fd=dup(fileno(fp)); if (fd < 0) return -1; rc=mime(fd, n, rfcp, fi->hdrs); close(fd); } else if (strcmp(fi->entity, "HEADERS") == 0 || strcmp(fi->entity, "RAWHEADERS") == 0) { int fd; struct rfc2045 *rfcp; fd=dup(fileno(fp)); if (fd < 0) return -1; if (!fi->mimeid || !*fi->mimeid) rfcp=NULL; else { rfcp=fetch_alloc_rfc2045(n, fp); rfcp=findmimeid(rfcp, fi->mimeid); if (!rfcp) { close(fd); errno=EINVAL; return -1; } } rc=dump_hdrs(fd, n, rfcp, fi->hdrs, fi->entity); close(fd); } else if (strcmp(fi->entity, "BODY") == 0 || strcmp(fi->entity, "ALL") == 0) { struct rfc2045 *rfcp; if (!fi->mimeid || !*fi->mimeid) rfcp=NULL; else { rfcp=fetch_alloc_rfc2045(n, fp); rfcp=findmimeid(rfcp, fi->mimeid); if (!rfcp) { errno=EINVAL; return -1; } } rc=dump_body(fp, n, rfcp, fi->entity[0] == 'A'); } else if (strcmp(fi->entity, "BODY.DECODED") == 0) { struct rfc2045 *rfcp; if (!fi->mimeid || !*fi->mimeid) rfcp=NULL; else { rfcp=fetch_alloc_rfc2045(n, fp); rfcp=findmimeid(rfcp, fi->mimeid); if (!rfcp) { errno=EINVAL; return -1; } } rc=dump_decoded(fp, n, rfcp); } else { rc=0; } if (rc == 0 && !fi->peek) { struct imapflags flags; get_message_flags(current_maildir_info.msgs+n, 0, &flags); if (!flags.seen) { flags.seen=1; reflag_filename(¤t_maildir_info.msgs[n], &flags, fileno(fp)); current_maildir_info.msgs[n].changedflags=1; } } if (current_maildir_info.msgs[n].changedflags) fetchflags(n); return rc; } void smap_fetchflags(unsigned long n) { int items=FETCH_FLAGS | FETCH_KEYWORDS; do_attrfetch(n, &items); } static int do_attrfetch(unsigned long n, void *vp) { int items=*(int *)vp; if (n >= current_maildir_info.nmessages) return 0; writes("* FETCH "); writen(n+1); if (items & FETCH_FLAGS) { char buf[256]; get_message_flags(current_maildir_info.msgs+n, buf, 0); writes(" FLAGS="); writes(buf); current_maildir_info.msgs[n].changedflags=0; } if ((items & FETCH_KEYWORDS) && keywords()) { struct libmail_kwMessageEntry *kme; writes(" \"KEYWORDS="); if (current_maildir_info.msgs[n].keywordMsg && current_maildir_info.msgs[n].keywordMsg->firstEntry) { const char *p=""; for (kme=current_maildir_info.msgs[n] .keywordMsg->firstEntry; kme; kme=kme->next) { writes(p); p=","; writes(keywordName(kme->libmail_keywordEntryPtr)); } } writes("\""); } if (items & FETCH_UID) { char *p, *q; writes(" \"UID="); p=current_maildir_info.msgs[n].filename; q=strrchr(p, MDIRSEP[0]); if (q) *q=0; smapword_s(p); if (q) *q=MDIRSEP[0]; writes("\""); } if (items & FETCH_SIZE) { char *p=current_maildir_info.msgs[n].filename; unsigned long cnt; if (maildir_parsequota(p, &cnt)) { FILE *fp=open_cached_fp(n); struct stat stat_buf; if (fp && fstat(fileno(fp), &stat_buf) == 0) cnt=stat_buf.st_size; else cnt=0; } writes(" SIZE="); writen(cnt); } if (items & FETCH_INTERNALDATE) { struct stat stat_buf; FILE *fp=open_cached_fp(n); if (fp && fstat(fileno(fp), &stat_buf) == 0) { char buf[256]; rfc822_mkdate_buf(stat_buf.st_mtime, buf); writes(" \"INTERNALDATE="); smapword_s(buf); writes("\""); } } writes("\n"); return 0; } struct add_rcptlist { struct add_rcptlist *next; char *rcptto; }; static unsigned long add_msg(FILE *fp, const char *format, char *buffer, size_t bufsize) { unsigned long n=0; writes("> Go ahead\n"); writeflush(); if (*format == '.') { int last_eol=1; int dot_stuffed=0; int counter=-1; for (;;) { char c; if ( ((counter=counter + 1 ) % 8192) == 0) read_timeout(60); c=READ(); if (c == '\r') continue; if (dot_stuffed && c == '\n') break; dot_stuffed=0; if (c == '.') { if (last_eol) { dot_stuffed=1; continue; } } last_eol= c == '\n'; putc( (int)(unsigned char)c, fp); n++; } if (!last_eol) { putc('\n', fp); n++; } } else { unsigned long chunkSize; char last_char='\n'; while (sscanf(format, "%lu", &chunkSize) == 1) { while (chunkSize) { size_t nn=bufsize; size_t i; if (nn > chunkSize) nn=(size_t)chunkSize; read_timeout(60); nn=doread(buffer, nn); chunkSize -= nn; n += nn; for (i=0; ifirstEntry) return 0; if (maildir_kwSave(destmailbox, newname, msg, &tmpkname, &newkname, 0)) { perror("maildir_kwSave"); return -1; } rename(tmpkname, newkname); free(tmpkname); free(newkname); return 0; } static void fixnewfilename(char *p) { char *q; /* Nice hack: */ q=strrchr(strrchr(p, '/'), MDIRSEP[0]); if (strcmp(q, MDIRSEP "2,") == 0) { *q=0; memcpy(strrchr(p, '/')-3, "new", 3); } } static int do_copymsg(unsigned long n, void *voidptr) { char buf[SMAP_BUFSIZ]; struct copyquotainfo *cqinfo=(struct copyquotainfo *)voidptr; struct imapflags new_flags; int fd; struct stat stat_buf; FILE *fp; char *tmpname, *newname; fd=imapscan_openfile(current_mailbox, ¤t_maildir_info, n); if (fd < 0) return (0); if (fstat(fd, &stat_buf) < 0) { close(fd); return (0); } get_message_flags(current_maildir_info.msgs+n, 0, &new_flags); fp=maildir_mkfilename(cqinfo->destmailbox, &new_flags, stat_buf.st_size, &tmpname, &newname); fixnewfilename(newname); if (!fp) { close(fd); return (-1); } while (stat_buf.st_size) { int n=sizeof(buf); if (n > stat_buf.st_size) n=stat_buf.st_size; n=read(fd, buf, n); if (n <= 0 || fwrite(buf, 1, n, fp) != n) { close(fd); fclose(fp); unlink(tmpname); free(tmpname); free(newname); fprintf(stderr, "ERR: error copying a message, user=%s, errno=%d\n", getenv("AUTHENTICATED"), errno); return (-1); } stat_buf.st_size -= n; } close(fd); if (fflush(fp) || ferror(fp)) { fclose(fp); unlink(tmpname); free(tmpname); free(newname); fprintf(stderr, "ERR: error copying a message, user=%s, errno=%d\n", getenv("AUTHENTICATED"), errno); return (-1); } fclose(fp); if (do_copyKeywords(current_maildir_info.msgs[n].keywordMsg, cqinfo->destmailbox, strrchr(newname, '/')+1)) { unlink(tmpname); free(tmpname); free(newname); fprintf(stderr, "ERR: error copying keywords, " "user=%s, errno=%d\n", getenv("AUTHENTICATED"), errno); return (-1); } current_maildir_info.msgs[n].copiedflag=1; maildir_movetmpnew(tmpname, newname); set_time(newname, stat_buf.st_mtime); free(tmpname); copieduid(n+1, newname); free(newname); return 0; } static int do_movemsg(unsigned long n, void *voidptr) { char *filename; struct copyquotainfo *cqinfo=(struct copyquotainfo *)voidptr; char *newfilename; if (n >= current_maildir_info.nmessages) return 0; filename=maildir_filename(current_mailbox, 0, current_maildir_info.msgs[n].filename); if (!filename) return 0; newfilename=malloc(strlen(cqinfo->destmailbox) + sizeof("/cur") + strlen(strrchr(filename, '/'))); if (!newfilename) { free(filename); write_error_exit(0); } strcat(strcat(strcpy(newfilename, cqinfo->destmailbox), "/cur"), strrchr(filename, '/')); if (do_copyKeywords(current_maildir_info.msgs[n].keywordMsg, cqinfo->destmailbox, strrchr(newfilename, '/')+1)) { fprintf(stderr, "ERR: error copying keywords, " "user=%s, errno=%d\n", getenv("AUTHENTICATED"), errno); free(filename); free(newfilename); return -1; } if (maildir_movetmpnew(filename, newfilename) == 0) { copieduid(n+1, newfilename); free(filename); free(newfilename); return 0; } if (do_copymsg(n, voidptr)) return -1; unlink(filename); free(filename); free(newfilename); return 0; } static struct searchinfo *createSearch2(char *w, struct searchinfo **head, char **ptr); static struct searchinfo *createSearch(struct searchinfo **head, char **ptr) { char *w=getword(ptr); struct searchinfo *siAnd, *n; up(w); if (strcmp(w, "MARKED") == 0) { w=getword(ptr); up(w); n=createSearch2(w, head, ptr); if (!n) return NULL; siAnd=alloc_search(head); siAnd->type=search_and; siAnd->b=n; siAnd->a=n=alloc_search(head); n->type=search_msgflag; if (!(n->as=strdup("\\FLAGGED"))) write_error_exit(0); return siAnd; } if (strcmp(w, "UNMARKED") == 0) { w=getword(ptr); up(w); n=createSearch2(w, head, ptr); if (!n) return NULL; siAnd=alloc_search(head); siAnd->type=search_and; siAnd->b=n; siAnd->a=n=alloc_search(head); n->type=search_not; n=n->a=alloc_search(head); n->type=search_msgflag; if (!(n->as=strdup("\\FLAGGED"))) write_error_exit(0); return siAnd; } if (strcmp(w, "ALL") == 0) { w=getword(ptr); up(w); return createSearch2(w, head, ptr); } { char *ww=getword(ptr); up(ww); n=createSearch2(ww, head, ptr); if (!n) return NULL; siAnd=alloc_search(head); siAnd->type=search_and; siAnd->b=n; siAnd->a=n=alloc_search(head); n->type=search_messageset; if (!(n->as=strdup(w))) write_error_exit(0); for (ww=n->as; *ww; ww++) if (*ww == '-') *ww=':'; if (!ismsgset_str(n->as)) { errno=EINVAL; return NULL; } } return siAnd; } static struct searchinfo *createSearch2(char *w, struct searchinfo **head, char **ptr) { int notflag=0; struct searchinfo *n; if (strcmp(w, "NOT") == 0) { notflag=1; w=getword(ptr); up(w); } if (strcmp(w, "REPLIED") == 0) { n=alloc_search(head); n->type=search_msgflag; if (!(n->as=strdup("\\ANSWERED"))) write_error_exit(0); } else if (strcmp(w, "DELETED") == 0) { n=alloc_search(head); n->type=search_msgflag; if (!(n->as=strdup("\\DELETED"))) write_error_exit(0); } else if (strcmp(w, "DRAFT") == 0) { n=alloc_search(head); n->type=search_msgflag; if (!(n->as=strdup("\\DRAFT"))) write_error_exit(0); } else if (strcmp(w, "SEEN") == 0) { n=alloc_search(head); n->type=search_msgflag; if (!(n->as=strdup("\\SEEN"))) write_error_exit(0); } else if (strcmp(w, "KEYWORD") == 0) { n=alloc_search(head); n->type=search_msgkeyword; if (!(n->as=strdup(getword(ptr)))) write_error_exit(0); } else if (strcmp(w, "FROM") == 0 || strcmp(w, "TO") == 0 || strcmp(w, "CC") == 0 || strcmp(w, "BCC") == 0 || strcmp(w, "SUBJECT") == 0) { n=alloc_search(head); n->type=search_header; if (!(n->cs=strdup(w))) write_error_exit(0); n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "HEADER") == 0) { n=alloc_search(head); n->type=search_header; if (!(n->cs=strdup(getword(ptr)))) write_error_exit(0); up(n->cs); n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "BODY") == 0) { n=alloc_search(head); n->type=search_body; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "TEXT") == 0) { n=alloc_search(head); n->type=search_text; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "BEFORE") == 0) { n=alloc_search(head); n->type=search_before; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "ON") == 0) { n=alloc_search(head); n->type=search_on; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "SINCE") == 0) { n=alloc_search(head); n->type=search_since; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "SENTBEFORE") == 0) { n=alloc_search(head); n->type=search_sentbefore; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "SENTON") == 0) { n=alloc_search(head); n->type=search_senton; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "SINCE") == 0) { n=alloc_search(head); n->type=search_sentsince; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "SMALLER") == 0) { n=alloc_search(head); n->type=search_smaller; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else if (strcmp(w, "LARGER") == 0) { n=alloc_search(head); n->type=search_larger; n->as=strdup(getword(ptr)); if (!n->as) write_error_exit(0); } else { errno=EINVAL; return NULL; } if (notflag) { struct searchinfo *p=alloc_search(head); p->type=search_not; p->a=n; n=p; } return n; } static int do_copyto(char *toFolder, int (*do_func)(unsigned long, void *), const char *acls) { int has_quota=0; struct copyquotainfo cqinfo; struct maildirsize quotainfo; cqinfo.destmailbox=toFolder; cqinfo.nbytes=0; cqinfo.nfiles=0; cqinfo.acls=acls; if (maildirquota_countfolder(toFolder)) { if (maildir_openquotafile("ainfo, ".") == 0) { if (quotainfo.fd >= 0) has_quota=1; maildir_closequotafile("ainfo); } if (has_quota > 0 && applymsgset( &calc_quota, &cqinfo )) has_quota= -1; } if (has_quota > 0 && cqinfo.nfiles > 0) { if (maildir_quota_add_start(".", "ainfo, cqinfo.nbytes, cqinfo.nfiles, getenv("MAILDIRQUOTA"))) { errno=ENOSPC; return (-1); } maildir_quota_add_end("ainfo, cqinfo.nbytes, cqinfo.nfiles); } return applymsgset(do_func, &cqinfo); } static int copyto(char *toFolder, int do_move, const char *acls) { if (!do_move) return do_copyto(toFolder, &do_copymsg, acls); if (!current_mailbox_shared && maildirquota_countfolder(current_mailbox) == maildirquota_countfolder(toFolder)) { if (do_copyto(toFolder, do_movemsg, acls)) return -1; doNoop(0); return(0); } if (do_copyto(toFolder, &do_copymsg, acls)) return -1; applymsgset(&msg_expunge, NULL); doNoop(0); return 0; } struct smap1_search_results { unsigned prev_runs; unsigned long prev_search_hit; unsigned long prev_search_hit_start; }; static void smap1_search_cb_range(struct smap1_search_results *searchResults) { if (searchResults->prev_runs > 100) { writes("\n"); searchResults->prev_runs=0; } if (searchResults->prev_runs == 0) writes("* SEARCH"); writes(" "); writen(searchResults->prev_search_hit_start); if (searchResults->prev_search_hit_start != searchResults->prev_search_hit) { writes("-"); writen(searchResults->prev_search_hit); } ++searchResults->prev_runs; } static void smap1_search_cb(struct searchinfo *si, struct searchinfo *sihead, int isuid, unsigned long i, void *dummy) { struct smap1_search_results *searchResults= (struct smap1_search_results *)dummy; ++i; if (searchResults->prev_search_hit == 0) { searchResults->prev_search_hit= searchResults->prev_search_hit_start=i; return; } if (i != searchResults->prev_search_hit+1) { smap1_search_cb_range(searchResults); searchResults->prev_search_hit_start=i; } searchResults->prev_search_hit=i; } static void accessdenied(const char *acl_required) { writes("-ERR Access denied: ACL \""); writes(acl_required); writes("\" is required\n"); } static int getacl(const char *ident, const maildir_aclt *acl, void *cb_arg) { int *n=(int *)cb_arg; if (*n > 5) { writes("\n"); *n=0; } if (*n == 0) writes("* GETACL"); writes(" "); smapword(ident); writes(" "); smapword(maildir_aclt_ascstr(acl)); ++*n; return 0; } struct setacl_info { struct maildir_info minfo; char **ptr; }; static int dosetdeleteacl(void *cb_arg, int); static int setacl(void *cb_arg) { return dosetdeleteacl(cb_arg, 0); } static int deleteacl(void *cb_arg) { return dosetdeleteacl(cb_arg, 1); } static int dosetdeleteacl(void *cb_arg, int dodelete) { struct setacl_info *sainfo=(struct setacl_info *)cb_arg; char *q; int cnt; const char *identifier; const char *action; const char *err_failedrights; char *path; maildir_aclt_list aclt_list; if (read_acls(&aclt_list, &sainfo->minfo) < 0) { writes("-ERR Unable to read existing ACLS: "); writes(strerror(errno)); writes("\n"); return 0; } q=compute_myrights(&aclt_list, sainfo->minfo.owner); if (!q || !strchr(q, ACL_ADMINISTER[0])) { if (q) free(q); maildir_aclt_list_destroy(&aclt_list); accessdenied(ACL_ADMINISTER); return 0; } free(q); while (*(identifier=getword(sainfo->ptr))) { if (dodelete) { if (maildir_aclt_list_del(&aclt_list, identifier) < 0) { maildir_aclt_list_destroy(&aclt_list); writes("-ERR Error: "); writes(strerror(errno)); writes("\n"); return 0; } continue; } action=getword(sainfo->ptr); if (*action == '+') { maildir_aclt newacl; const maildir_aclt *oldacl; if (maildir_aclt_init(&newacl, action+1, NULL) < 0) { maildir_aclt_list_destroy(&aclt_list); writes("-ERR Error: "); writes(strerror(errno)); writes("\n"); return 0; } oldacl=maildir_aclt_list_find(&aclt_list, identifier ); if (oldacl) { if (maildir_aclt_add(&newacl, NULL, oldacl) < 0) { maildir_aclt_destroy(&newacl); maildir_aclt_list_destroy(&aclt_list); writes("-ERR Error: "); writes(strerror(errno)); writes("\n"); return 0; } } if (maildir_aclt_list_add(&aclt_list, identifier, NULL, &newacl) < 0) { maildir_aclt_destroy(&newacl); maildir_aclt_list_destroy(&aclt_list); writes("-ERR Error: "); writes(strerror(errno)); writes("\n"); return 0; } maildir_aclt_destroy(&newacl); continue; } if (*action == '-') { maildir_aclt newacl; const maildir_aclt *oldacl; oldacl=maildir_aclt_list_find(&aclt_list, identifier ); if (!oldacl) continue; if (maildir_aclt_init(&newacl, NULL, oldacl) < 0) { maildir_aclt_list_destroy(&aclt_list); writes("-ERR Error: "); writes(strerror(errno)); writes("\n"); return 0; } if (maildir_aclt_del(&newacl, action+1, NULL) < 0) { maildir_aclt_destroy(&newacl); maildir_aclt_list_destroy(&aclt_list); writes("-ERR Error: "); writes(strerror(errno)); writes("\n"); return 0; } if (strlen(maildir_aclt_ascstr(&newacl)) == 0 ? maildir_aclt_list_del(&aclt_list, identifier) :maildir_aclt_list_add(&aclt_list, identifier, NULL, &newacl) < 0) { maildir_aclt_destroy(&newacl); maildir_aclt_list_destroy(&aclt_list); writes("-ERR Error: "); writes(strerror(errno)); writes("\n"); return 0; } maildir_aclt_destroy(&newacl); continue; } if (strlen(action) == 0 ? maildir_aclt_list_del(&aclt_list, identifier): maildir_aclt_list_add(&aclt_list, identifier, action, NULL) < 0) { maildir_aclt_list_destroy(&aclt_list); writes("-ERR Error: "); writes(strerror(errno)); writes("\n"); return 0; } } path=maildir_name2dir(".", sainfo->minfo.maildir); err_failedrights=NULL; if (!path || maildir_acl_write(&aclt_list, sainfo->minfo.homedir, path[0] == '.' && path[1] == '/' ? path+2:path, sainfo->minfo.owner, &err_failedrights)) { if (path) free(path); if (err_failedrights) { writes("* ACLMINIMUM "); writes(err_failedrights); writes(" "); aclminimum(err_failedrights); writes("\n"); } writes("-ERR ACL update failed\n"); maildir_aclt_list_destroy(&aclt_list); return 0; } cnt=0; maildir_aclt_list_enum(&aclt_list, getacl, &cnt); if (cnt) writes("\n"); maildir_aclt_list_destroy(&aclt_list); /* Reread ACLs if the current mailbox's ACLs have changed */ if (read_acls(&aclt_list, &sainfo->minfo) < 0) { writes("-ERR Unable to re-read ACLS: "); writes(strerror(errno)); writes("\n"); return 0; } maildir_aclt_list_destroy(&aclt_list); writes("+OK Updated ACLs\n"); return 0; } static int checkacl(char **folder, struct maildir_info *minfo, const char *acls) { char *q; maildir_aclt_list aclt_list; if (maildir_info_smap_find(minfo, folder, getenv("AUTHENTICATED")) < 0) return -1; if (read_acls(&aclt_list, minfo) < 0) { maildir_info_destroy(minfo); return -1; } q=compute_myrights(&aclt_list, minfo->owner); maildir_aclt_list_destroy(&aclt_list); while (*acls) { if (q == NULL || strchr(q, *acls) == NULL) { if (q) free(q); maildir_info_destroy(minfo); return -1; } ++acls; } if (q) free(q); return 0; } void smap() { char buffer[8192]; char *ptr; struct imapflags add_flags; int in_add=0; char *add_from=NULL; char *add_folder=NULL; time_t add_internaldate=0; char *add_notify=NULL; unsigned add_rcpt_count=0; struct libmail_kwMessage *addKeywords=NULL; struct add_rcptlist *add_rcpt_list=NULL; char rights_buf[40]; enabled_utf8=1; imapscan_init(¤t_maildir_info); memset(&add_flags, 0, sizeof(add_flags)); #define GETFOLDER(acl) ( strcpy(rights_buf, (acl)), \ getAccessToFolder(&ptr, rights_buf)) for (;;) { char *p; writeflush(); read_timeout(30 * 60); smap_readline(buffer, sizeof(buffer)); ptr=buffer; p=getword(&ptr); up(p); if (strcmp(p, "ADD") == 0) { char **argvec; const char *okmsg="So far, so good..."; int err_sent=0; in_add=1; while (*(p=getword(&ptr))) { char *q=strchr(p, '='); if (q) *q++=0; up(p); if (strcmp(p, "FOLDER") == 0) { if (add_folder) free(add_folder); add_folder= GETFOLDER(ACL_INSERT ACL_DELETEMSGS ACL_SEEN ACL_WRITE); if (!add_folder) { writes("-ERR Invalid folder: "); writes(strerror(errno)); writes("\n"); break; } if (strchr(rights_buf, ACL_INSERT[0]) == NULL) { accessdenied(ACL_INSERT); free(add_folder); add_folder=NULL; break; } okmsg="Will add to this folder"; } if (strcmp(p, "MAILFROM") == 0 && q) { if (add_from) free(add_from); if ((add_from=strdup(q)) == NULL) { writes("-ERR "); writes(strerror(errno)); writes("\n"); break; } okmsg="MAIL FROM set"; } if (strcmp(p, "NOTIFY") == 0 && q) { if (add_notify) free(add_notify); if ((add_notify=strdup(q)) == NULL) { writes("-ERR "); writes(strerror(errno)); writes("\n"); break; } okmsg="NOTIFY set"; } if (strcmp(p, "RCPTTO") == 0 && q) { struct add_rcptlist *rcpt= malloc(sizeof(struct add_rcptlist)); if (rcpt == NULL || (rcpt->rcptto=strdup(q)) == NULL) { if (rcpt) free(rcpt); writes("-ERR "); writes(strerror(errno)); writes("\n"); break; } rcpt->next=add_rcpt_list; add_rcpt_list=rcpt; ++add_rcpt_count; okmsg="RCPT TO set"; } if (strcmp(p, "FLAGS") == 0 && q) { memset(&add_flags, 0, sizeof(add_flags)); *--q='='; parseflags(q, &add_flags); if (strchr(rights_buf, ACL_SEEN[0]) == NULL) add_flags.seen=0; if (strchr(rights_buf, ACL_DELETEMSGS[0]) == NULL) add_flags.deleted=0; if (strchr(rights_buf, ACL_WRITE[0]) == NULL) add_flags.answered= add_flags.flagged= add_flags.drafts=0; okmsg="FLAGS set"; } if (strcmp(p, "KEYWORDS") == 0 && q && keywords() && strchr(rights_buf, ACL_WRITE[0])) { if (addKeywords) libmail_kwmDestroy(addKeywords); addKeywords=libmail_kwmCreate(); if (addKeywords == NULL) { write_error_exit(0); } *--q='='; parsekeywords(q, &addKeywords); okmsg="KEYWORDS set"; } if (strcmp(p, "INTERNALDATE") == 0 && q) { if (rfc822_parsedate_chk(q, &add_internaldate) == 0) okmsg="INTERNALDATE set"; } if (p[0] == '{') { char *tmpname, *newname; char *s; char *tmpKeywords=NULL; char *newKeywords=NULL; FILE *fp; unsigned long n; fp=maildir_mkfilename(add_folder ?add_folder :".", &add_flags, 0, &tmpname, &newname); if (!fp) { writes("-ERR "); writes(strerror(errno)); writes("\n"); break; } fixnewfilename(newname); current_temp_fd=fileno(fp); current_temp_fn=tmpname; n=add_msg(fp, p+1, buffer, sizeof(buffer)); if (n) { s=maildir_requota(newname, n); if (!s) n=0; else { free(newname); newname=s; } } current_temp_fd= -1; current_temp_fn= NULL; if (n > 0 && add_folder && maildirquota_countfolder(add_folder) && maildirquota_countfile(newname)) { struct maildirsize quotainfo; if (maildir_quota_add_start(add_folder, "ainfo, n, 1, getenv("MAILDIRQUOTA"))) { errno=ENOSPC; n=0; } else maildir_quota_add_end("ainfo, n, 1); } fclose(fp); chmod(tmpname, 0600); if (add_folder && n && addKeywords) { if (maildir_kwSave(add_folder, strrchr(newname, '/')+1, addKeywords, &tmpKeywords, &newKeywords, 0)) { tmpKeywords=NULL; newKeywords=NULL; n=0; perror("maildir_kwSave"); } } argvec=NULL; if (add_rcpt_count > 0 && n) { argvec=malloc(sizeof(char *) * (add_rcpt_count +10)); if (!argvec) n=0; } if (argvec) { int i=1; struct add_rcptlist *l; argvec[i++]="-oi"; argvec[i++]="-f"; argvec[i++]=add_from ? add_from: (char *) defaultSendFrom(); if (add_notify) { argvec[i++]="-N"; argvec[i++]=add_notify; } for (l=add_rcpt_list; l; l=l->next) { argvec[i++]=l->rcptto; } argvec[i]=0; i=imapd_sendmsg(tmpname, argvec, &senderr); free(argvec); if (i) { n=0; err_sent=1; } } if (tmpKeywords) { rename(tmpKeywords, newKeywords); free(tmpKeywords); free(newKeywords); } if (add_folder && n) { if (maildir_movetmpnew(tmpname, newname) ) n=0; else { if (add_internaldate) set_time(newname, add_internaldate); adduid(newname); } } if (n == 0) { unlink(tmpname); free(tmpname); free(newname); if (!err_sent) { writes("-ERR "); writes(strerror(errno)); writes("\n"); } break; } unlink(tmpname); free(tmpname); free(newname); okmsg="Message saved"; p=NULL; break; } } if (p && *p) continue; /* Error inside the loop */ writes("+OK "); writes(okmsg); writes("\n"); if (p) continue; } if (in_add) { struct add_rcptlist *l; while ((l=add_rcpt_list) != NULL) { add_rcpt_list=l->next; free(l->rcptto); free(l); } memset(&add_flags, 0, sizeof(add_flags)); if (add_from) free(add_from); if (add_folder) free(add_folder); if (add_notify) free(add_notify); if (addKeywords) libmail_kwmDestroy(addKeywords); in_add=0; add_from=NULL; add_folder=NULL; add_internaldate=0; add_notify=NULL; addKeywords=NULL; add_rcpt_count=0; if (!p) continue; /* Just added a message */ } if (strcmp(p, "LOGOUT") == 0) break; if (strcmp(p, "RSET") == 0) { writes("+OK Reset\n"); continue; } if (strcmp(p, "GETACL") == 0 || strcmp(p, "ACL") == 0) { char **fn=fn_fromwords(&ptr); struct maildir_info minfo; maildir_aclt_list aclt_list; char *q; int cnt; if (!fn) { writes("-ERR Invalid folder: "); writes(strerror(errno)); writes("\n"); continue; } if (maildir_info_smap_find(&minfo, fn, getenv("AUTHENTICATED")) < 0) { maildir_smapfn_free(fn); writes("-ERR Invalid folder: "); writes(strerror(errno)); writes("\n"); continue; } if (read_acls(&aclt_list, &minfo) < 0) { maildir_info_destroy(&minfo); maildir_smapfn_free(fn); writes("-ERR Unable to read" " existing ACLS: "); writes(strerror(errno)); writes("\n"); continue; } q=compute_myrights(&aclt_list, minfo.owner); if (!q || strcmp(p, "ACL") ? !strchr(q, ACL_ADMINISTER[0]) : !maildir_acl_canlistrights(q) ) { if (q) free(q); maildir_aclt_list_destroy(&aclt_list); maildir_info_destroy(&minfo); maildir_smapfn_free(fn); accessdenied(ACL_ADMINISTER); continue; } if (strcmp(p, "ACL") == 0) { writes("* ACL "); smapword(q); writes("\n"); free(q); } else { free(q); cnt=0; maildir_aclt_list_enum(&aclt_list, getacl, &cnt); if (cnt) writes("\n"); } maildir_aclt_list_destroy(&aclt_list); maildir_info_destroy(&minfo); maildir_smapfn_free(fn); writes("+OK ACLs retrieved\n"); continue; } if (strcmp(p, "SETACL") == 0 || strcmp(p, "DELETEACL") == 0) { char **fn=fn_fromwords(&ptr); struct setacl_info sainfo; if (!fn) { writes("-ERR Invalid folder: "); writes(strerror(errno)); writes("\n"); continue; } if (maildir_info_smap_find(&sainfo.minfo, fn, getenv("AUTHENTICATED")) < 0) { maildir_smapfn_free(fn); writes("-ERR Invalid folder: "); writes(strerror(errno)); writes("\n"); continue; } sainfo.ptr= &ptr; acl_lock(sainfo.minfo.homedir, *p == 'S' ? setacl:deleteacl, &sainfo); maildir_smapfn_free(fn); maildir_info_destroy(&sainfo.minfo); continue; } if (strcmp(p, "LIST") == 0) { struct list_hier *hier=NULL; listcmd(&hier, &hier, &ptr); continue; } if (strcmp(p, "STATUS") == 0) { char *t; struct imapscaninfo other_info, *loaded_infoptr, *infoptr; unsigned long n, i; getword(&ptr); t=GETFOLDER(ACL_LOOKUP); if (!t) { writes("-ERR Cannot read folder status: "); writes(strerror(errno)); writes("\n"); continue; } if (strchr(rights_buf, ACL_LOOKUP[0]) == NULL) { accessdenied(ACL_LOOKUP); continue; } if (current_mailbox && strcmp(current_mailbox, t) == 0) { loaded_infoptr=0; infoptr= ¤t_maildir_info; } else { loaded_infoptr= &other_info; infoptr=loaded_infoptr; imapscan_init(loaded_infoptr); if (imapscan_maildir(infoptr, t, 1, 1, NULL)) { writes("-ERR Cannot read" " folder status: "); writes(strerror(errno)); writes("\n"); continue; } } writes("* STATUS EXISTS="); writen(infoptr->nmessages+infoptr->left_unseen); n=infoptr->left_unseen; for (i=0; inmessages; i++) { const char *p=infoptr->msgs[i].filename; p=strrchr(p, MDIRSEP[0]); if (p && strncmp(p, MDIRSEP "2,", 3) == 0 && strchr(p, 'S')) continue; ++n; } writes(" UNSEEN="); writen(n); writes("\n+OK Folder status retrieved\n"); if (loaded_infoptr) imapscan_free(loaded_infoptr); continue; } if (strcmp(p, "CREATE") == 0) { char *t; strcpy(rights_buf, ACL_CREATE); t=getCreateFolder(&ptr, rights_buf); if (t) { if (mdcreate(t)) { writes("-ERR Cannot create folder: "); writes(strerror(errno)); writes("\n"); } else { writes("+OK Folder created\n"); } free(t); } else { if (rights_buf[0] == 0) accessdenied(ACL_CREATE); else { writes("-ERR Cannot create folder: "); writes(strerror(errno)); writes("\n"); } } continue; } if (strcmp(p, "MKDIR") == 0) { char *t; strcpy(rights_buf, ACL_CREATE); t=getCreateFolder(&ptr, rights_buf); if (t) { writes("+OK Folder created\n"); free(t); } else if (rights_buf[0] == 0) accessdenied(ACL_CREATE); else { writes("-ERR Cannot create folder: "); writes(strerror(errno)); writes("\n"); } continue; } if (strcmp(p, "RMDIR") == 0) { char *t; strcpy(rights_buf, ACL_DELETEFOLDER); t=getCreateFolder(&ptr, rights_buf); if (t) { writes("+OK Folder deleted\n"); free(t); } else if (rights_buf[0] == 0) accessdenied(ACL_DELETEFOLDER); else { writes("-ERR Cannot create folder: "); writes(strerror(errno)); writes("\n"); } continue; } if (strcmp(p, "DELETE") == 0) { char **fn; char *t=NULL; fn=fn_fromwords(&ptr); if (fn) { struct maildir_info minfo; if (maildir_info_smap_find(&minfo, fn, getenv("AUTHENTICATED")) == 0) { if (minfo.homedir && minfo.maildir) { maildir_aclt_list list; char *q; if (strcmp(minfo.maildir, INBOX) == 0) { writes("-ERR INBOX may" " not be deleted\n"); maildir_info_destroy(&minfo); continue; } if (read_acls(&list, &minfo) < 0) { maildir_info_destroy(&minfo); accessdenied(ACL_DELETEFOLDER); continue; } q=compute_myrights(&list, minfo.owner ); if (!q || strchr(q, ACL_DELETEFOLDER[0]) == NULL) { if (q) free(q); maildir_info_destroy(&minfo); accessdenied(ACL_DELETEFOLDER); continue; } free(q); maildir_aclt_list_destroy(&list); t=maildir_name2dir(minfo.homedir, minfo.maildir); } maildir_info_destroy(&minfo); } } if (t && current_mailbox && strcmp(t, current_mailbox) == 0) { writes("-ERR Cannot DELETE currently open folder.\n"); free(t); continue; } if (t) { if (mddelete(t) == 0) { maildir_quota_recalculate("."); writes("+OK Folder deleted"); } else { writes("-ERR Cannot delete folder: "); writes(strerror(errno)); } writes("\n"); free(t); } else { if (t) { free(t); errno=EINVAL; } writes("-ERR Unable to delete folder: "); writes(strerror(errno)); writes("\n"); } continue; } if (strcmp(p, "RENAME") == 0) { struct maildir_info msrc, mdst; char **fnsrc, **fndst; size_t i; char *save; const char *errmsg; if ((fnsrc=fn_fromwords(&ptr)) == NULL) { writes("-ERR "); writes(strerror(errno)); writes("\n"); continue; } if ((fndst=fn_fromwords(&ptr)) == NULL) { maildir_smapfn_free(fnsrc); writes("-ERR "); writes(strerror(errno)); writes("\n"); continue; } for (i=0; fndst[i]; i++) ; if (i == 0) { maildir_smapfn_free(fnsrc); maildir_smapfn_free(fndst); writes("-ERR Invalid destination folder name\n"); continue; } if (checkacl(fnsrc, &msrc, ACL_DELETEFOLDER)) { maildir_smapfn_free(fnsrc); maildir_smapfn_free(fndst); accessdenied(ACL_DELETEFOLDER); continue; } save=fndst[--i]; fndst[i]=NULL; if (checkacl(fndst, &mdst, ACL_CREATE)) { fndst[i]=save; maildir_smapfn_free(fnsrc); maildir_smapfn_free(fndst); maildir_info_destroy(&msrc); accessdenied(ACL_CREATE); continue; } fndst[i]=save; maildir_info_destroy(&mdst); if (maildir_info_smap_find(&mdst, fndst, getenv("AUTHENTICATED")) < 0) { maildir_smapfn_free(fnsrc); maildir_smapfn_free(fndst); maildir_info_destroy(&msrc); writes("-ERR Internal error in RENAME: "); writes(strerror(errno)); writes("\n"); continue; } if (folder_rename(&msrc, &mdst, &errmsg)) { writes("-ERR "); writes(*errmsg == '@' ? errmsg+1:errmsg); if (*errmsg == '@') writes(strerror(errno)); writes("\n"); } else { writes("+OK Folder renamed.\n"); } maildir_info_destroy(&msrc); maildir_info_destroy(&mdst); continue; } if (strcmp(p, "OPEN") == 0 || strcmp(p, "SOPEN") == 0) { char **fn; char *q; const char *snapshot=0; struct maildir_info minfo; maildir_aclt_list aclt_list; if (current_mailbox) { free(current_mailbox); imapscan_free(¤t_maildir_info); imapscan_init(¤t_maildir_info); current_mailbox=0; } if (current_mailbox_acl) free(current_mailbox_acl); current_mailbox_acl=NULL; current_mailbox_shared=0; fetch_free_cache(); if (p[0] == 'S') snapshot=getword(&ptr); fn=fn_fromwords(&ptr); if (!fn) { writes("-ERR Invalid folder: "); writes(strerror(errno)); writes("\n"); continue; } if (maildir_info_smap_find(&minfo, fn, getenv("AUTHENTICATED")) < 0) { maildir_smapfn_free(fn); writes("-ERR Invalid folder: "); writes(strerror(errno)); writes("\n"); continue; } if (read_acls(&aclt_list, &minfo) < 0) { maildir_info_destroy(&minfo); maildir_smapfn_free(fn); writes("-ERR Unable to read" " existing ACLS: "); writes(strerror(errno)); writes("\n"); continue; } q=compute_myrights(&aclt_list, minfo.owner); maildir_aclt_list_destroy(&aclt_list); maildir_smapfn_free(fn); if (!q || strchr(q, ACL_READ[0]) == NULL) { if (q) free(q); maildir_info_destroy(&minfo); accessdenied(ACL_READ); maildir_info_destroy(&minfo); continue; } current_mailbox_acl=q; current_mailbox=maildir_name2dir(minfo.homedir, minfo.maildir); if (current_mailbox == NULL) { fprintf(stderr, "ERR: Internal error" " in maildir_name2dir(%s,%s)\n", minfo.homedir, minfo.maildir); maildir_info_destroy(&minfo); continue; } maildir_info_destroy(&minfo); snapshot_select(snapshot != NULL); if (snapshot_init(current_mailbox, snapshot)) { writes("* SNAPSHOTEXISTS "); smapword(snapshot); writes("\n"); smap1_noop(0); continue; } if (imapscan_maildir(¤t_maildir_info, current_mailbox, 0, 0, NULL) == 0) { snapshot_init(current_mailbox, NULL); writes("* EXISTS "); writen(current_maildir_info.nmessages); writes("\n+OK Folder opened\n"); continue; } writes("-ERR Cannot open the folder: "); writes(strerror(errno)); writes("\n"); free(current_mailbox); current_mailbox=NULL; continue; } if (strcmp(p, "CLOSE") == 0) { if (current_mailbox) { free(current_mailbox); imapscan_free(¤t_maildir_info); imapscan_init(¤t_maildir_info); current_mailbox=0; } writes("+OK Folder closed\n"); continue; } if (strcmp(p, "NOOP") == 0) { smap1_noop(1); continue; } if (strcmp(p, "IDLE") == 0) { if ((p=getenv("IMAP_ENHANCEDIDLE")) == NULL || !atoi(p) || imapenhancedidle()) imapidle(); read_timeout(60); smap_readline(buffer, sizeof(buffer)); ptr=buffer; p=getword(&ptr); up(p); if (strcmp(p, "RESUME")) { writes("-ERR RESUME is required to follow IDLE\n"); } else writes("+OK Resumed...\n"); continue; } if (!current_mailbox) p=""; /* FALLTHROUGH */ if (strcmp(p, "EXPUNGE") == 0) { int hasSet; p=markmsgset(&ptr, &hasSet); if (p) { if (strchr(current_mailbox_acl, ACL_EXPUNGE[0]) == NULL) { accessdenied(ACL_EXPUNGE); continue; } if (hasSet) { if (strchr(current_mailbox_acl, ACL_DELETEMSGS[0]) == NULL) { accessdenied(ACL_DELETEMSGS); continue; } applymsgset( &msg_expunge, NULL); } else expunge(); smap1_noop(0); continue; } } if (strcmp(p, "STORE") == 0) { struct storeinfo si; int dummy; p=markmsgset(&ptr, &dummy); dummy=0; if (!p) dummy=1; while (p && *p) { char *q=strchr(p, '='); if (q) *q=0; up(p); /* Uppercase only the keyword, for now */ if (q) *q='='; if (strncmp(p, "FLAGS=", 6) == 0) { memset(&si, 0, sizeof(si)); up(p); parseflags(p, &si.flags); if ((dummy=applymsgset(&applyflags, &si)) != 0) break; } else if (strncmp(p, "+FLAGS=", 7) == 0 || strncmp(p, "-FLAGS=", 7) == 0) { memset(&si, 0, sizeof(si)); up(p); si.plusminus=p[0]; parseflags(p, &si.flags); if ((dummy=applymsgset(&applyflags, &si)) != 0) break; } else if (strncmp(p, "KEYWORDS=", 9) == 0 && keywords()) { struct libmail_kwMessage *kwm; memset(&si, 0, sizeof(si)); kwm=si.keywords=libmail_kwmCreate(); if (!kwm) write_error_exit(0); parsekeywords(p, &si.keywords); dummy=applymsgset(&applyflags, &si); libmail_kwmDestroy(kwm); if (dummy != 0) break; } else if ((strncmp(p, "+KEYWORDS=", 10) == 0 || strncmp(p, "-KEYWORDS=", 10) == 0) && keywords()) { memset(&si, 0, sizeof(si)); si.keywords=libmail_kwmCreate(); if (!si.keywords) write_error_exit(0); si.plusminus=p[0]; parsekeywords(p, &si.keywords); dummy=applymsgset(&applyflags, &si); if (dummy == 0) dummy=addRemoveSmapKeywords(&si); libmail_kwmDestroy(si.keywords); if (dummy != 0) break; } else if (strncmp(p, "INTERNALDATE=", 13) == 0) { time_t t; up(p); if (rfc822_parsedate_chk(p+13, &t) == 0 && (dummy=applymsgset(&setdate, &t)) != 0) break; } p=getword(&ptr); } if (dummy) { writes("-ERR Cannot update folder status: "); writes(strerror(errno)); writes("\n"); } else writes("+OK Folder status updated\n"); continue; } if (strcmp(p, "FETCH") == 0) { int dummy; struct smapfetchinfo fi; int fetch_items=0; for (p=markmsgset(&ptr, &dummy); p && *p; p=getword(&ptr)) { if ((fi.entity=strchr(p, '=')) == NULL) { up(p); if (strcmp(p, "UID") == 0) fetch_items |= FETCH_UID; if (strcmp(p, "SIZE") == 0) fetch_items |= FETCH_SIZE; if (strcmp(p, "FLAGS") == 0) fetch_items |= FETCH_FLAGS; if (strcmp(p, "KEYWORDS") == 0) fetch_items |= FETCH_KEYWORDS; if (strcmp(p, "INTERNALDATE") == 0) fetch_items |= FETCH_INTERNALDATE; continue; } *fi.entity++=0; fi.hdrs=strrchr(fi.entity, '('); if (fi.hdrs) { char *q; *fi.hdrs++=0; q=strrchr(fi.hdrs, ')'); if (q) *q=0; up(fi.hdrs); } fi.mimeid=strrchr(fi.entity, '['); if (fi.mimeid) { char *q; *fi.mimeid++=0; q=strrchr(fi.mimeid, ']'); if (q) *q=0; } up(p); if (strcmp(p, "CONTENTS") == 0 || strcmp(p, "CONTENTS.PEEK") == 0) { fi.peek=strchr(p, '.') != NULL; if (applymsgset(&do_fetch, &fi) == 0) { continue; } } else { continue; } writes("-ERR Cannot retrieve message: "); writes(strerror(errno)); writes("\n"); break; } if (!p || !*p) { if (fetch_items && applymsgset(&do_attrfetch, &fetch_items)) { writes("-ERR Cannot retrieve message: "); writes(strerror(errno)); writes("\n"); } else writes("+OK Message retrieved.\n"); } continue; } if (strcmp(p, "COPY") == 0 || strcmp(p, "MOVE") == 0) { int dummy; int domove= *p == 'M'; p=markmsgset(&ptr, &dummy); if (dummy && *p == 0) { p=GETFOLDER(ACL_INSERT ACL_DELETEMSGS ACL_SEEN ACL_WRITE); if (p) { if (strchr(rights_buf, ACL_INSERT[0]) == NULL) { free(p); accessdenied(ACL_INSERT); continue; } if (copyto(p, domove, rights_buf) == 0) { free(p); writes("+OK Messages copied.\n" ); continue; } free(p); } writes("-ERR Cannot copy messages: "); writes(strerror(errno)); writes("\n"); continue; } writes("-ERR Syntax error.\n"); continue; } if (strcmp(p, "SEARCH") == 0) { struct searchinfo *searchInfo=NULL; struct searchinfo *si; struct smap1_search_results searchResults; if ((si=createSearch(&searchInfo, &ptr)) == NULL) { writes("-ERR SEARCH failed: "); writes(strerror(errno)); writes("\n"); free_search(searchInfo); continue; } searchResults.prev_runs=0; searchResults.prev_search_hit=0; searchResults.prev_search_hit_start=0; search_internal(si, searchInfo, "utf-8", 0, smap1_search_cb, &searchResults); if (searchResults.prev_search_hit) smap1_search_cb_range(&searchResults); if (searchResults.prev_runs) writes("\n"); writes("+OK Search completed.\n"); free_search(searchInfo); continue; } writes("-ERR Syntax error.\n"); } writes("* BYE Courier-SMAP server shutting down\n" "+OK LOGOUT completed\n"); writeflush(); } courier-1.0.6/libs/imap/smapsnapshot.c000066400000000000000000000344531342537052000177430ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_UTIME_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #if HAVE_LOCALE_H #include #endif #include #include #include "mysignal.h" #include "imapd.h" #include "imapscanclient.h" #include "imapwrite.h" #include "maildir/config.h" #include "maildir/maildircreate.h" #include "maildir/maildirrequota.h" #include "maildir/maildirgetquota.h" #include "maildir/maildirquota.h" #include "maildir/maildirmisc.h" #include "maildir/maildirwatch.h" #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif extern int keywords(); /* ** Implement SMAP snapshots. A snapshot is implemented, essentially, by ** saving the current folder index, restoring it, then doing a noop(). ** ** The snapshot file saves uids, not complete filenames. The complete ** filenames are already in courierimapuiddb. Filenames are long, and saving ** them can result in huge snapshot files for large folders. So only uids ** are saved, and when the snapshot is restored the courierimapuiddb file is ** read to obtain the filenames. */ extern char *current_mailbox; extern struct imapscaninfo current_maildir_info; extern char *readline(unsigned i, FILE *); static char *snapshot_dir; /* Directory with snapshots */ static char *snapshot_last; /* Last snapshot */ static char *snapshot_cur; /* Current snapshot */ static int index_dirty; static int snapshots_enabled; extern void set_time(const char *tmpname, time_t timestamp); extern void smapword(const char *); struct snapshot_list { struct snapshot_list *next; char *filename; char *prev; time_t mtime; }; /* ** When cleaning up a snapshot directory, we need to know whether there's ** a later snapshot that claims that this snapshot is the previous ** snapshot (we can safely dump snapshots that were previous snapshots ** of previous snapshots). */ static struct snapshot_list *find_next_snapshot(struct snapshot_list *s, const char *n) { const char *p, *q; p=strrchr(n, '/'); if (p) n=p+1; while (s) { p=s->prev; q=p ? strrchr(p, '/'):NULL; if (q && strcmp(q+1, n) == 0) return s; s=s->next; } return NULL; } /* ** Delete a snapshot structure, and the actual file */ static void delete_snapshot(struct snapshot_list *snn) { char *p=malloc(strlen(snapshot_dir)+strlen(snn->filename)+2); if (p) { strcat(strcat(strcpy(p, snapshot_dir), "/"), snn->filename); unlink(p); } free(snn->filename); free(snn->prev); free(snn); } /* ** Restore a snapshot */ static int restore_snapshot2(const char *snapshot_dir, FILE *fp, struct imapscaninfo *new_index); /* ** Part 1: process the first header line of a snapshot file, and allocate a ** new folder index list. */ static int restore_snapshot(const char *dir, FILE *snapshot_fp, char **last_snapshot) { int format; unsigned long s_nmessages, s_uidv, s_nextuid; char *p; char *buf; struct imapscaninfo new_index; if ((buf=readline(0, snapshot_fp)) == NULL) return 0; p=strchr(buf, ':'); if (p) *p++=0; *last_snapshot=NULL; if (sscanf(buf, "%d %lu %lu %lu", &format, &s_nmessages, &s_uidv, &s_nextuid) != 4 || format != SNAPSHOTVERSION) return 0; /* Don't recognize the header */ /* Save the previous snapshot ID */ if (p) { *last_snapshot=malloc(strlen(dir)+strlen(p)+2); if (!last_snapshot) { write_error_exit(0); return 0; } strcat(strcat(strcpy(*last_snapshot, dir), "/"), p); } imapscan_init(&new_index); if (s_nmessages && (new_index.msgs=(struct imapscanmessageinfo *) malloc(s_nmessages * sizeof(*new_index.msgs))) == 0) { write_error_exit(0); return (0); } memset(new_index.msgs, 0, s_nmessages * sizeof(*new_index.msgs)); new_index.nmessages=s_nmessages; new_index.uidv=s_uidv; new_index.nextuid=s_nextuid; if (restore_snapshot2(dir, snapshot_fp, &new_index)) { imapscan_copy(¤t_maildir_info, &new_index); imapscan_free(&new_index); return 1; } imapscan_free(&new_index); if (*last_snapshot) { free(*last_snapshot); *last_snapshot=0; } return 0; } /* ** Part 2: combine the snapshot and courierimapuiddb, create a halfbaked ** index from the combination. */ static int restore_snapshot2(const char *snapshot_dir, FILE *fp, struct imapscaninfo *new_index) { unsigned long i; char *p=malloc(strlen(snapshot_dir) + sizeof("/../" IMAPDB)); FILE *courierimapuiddb; int version; unsigned long uidv; unsigned long nextuid; char *uid_line; unsigned long uid=0; if (!p) { write_error_exit(0); return 0; } strcat(strcpy(p, snapshot_dir), "/../" IMAPDB); courierimapuiddb=fopen(p, "r"); free(p); if (!courierimapuiddb) return 0; /* Can't open the uiddb file, no dice */ if ((p=readline(0, courierimapuiddb)) == NULL || sscanf(p, "%d %lu %lu", &version, &uidv, &nextuid) != 3 || version != IMAPDBVERSION /* Do not recognize the uiddb file */ || uidv != new_index->uidv /* Something major happened, abort */ ) { fclose(courierimapuiddb); return 0; } uid_line=readline(0, courierimapuiddb); if (uid_line) { if (sscanf(uid_line, "%lu", &uid) != 1) { fclose(courierimapuiddb); return 0; } } /* ** Both the snapshot file and courierimapuiddb should be in sorted ** order, by UIDs, rely on that and do what amounts to a merge sort. */ for (i=0; inmessages; i++) { unsigned long s_uid; char flag_buf[128]; p=fgets(flag_buf, sizeof(flag_buf)-1, fp); if (p == NULL || (p=strchr(p, '\n')) == NULL || (*p = 0, sscanf(flag_buf, "%lu", &s_uid)) != 1 || (p=strchr(flag_buf, ':')) == NULL) /* Corrupted file */ { fclose(courierimapuiddb); return 0; } new_index->msgs[i].uid=s_uid; /* Try to fill in the filenames to as much of an extent as ** possible. If IMAPDB no longer has a particular uid listed, ** that's ok, because the message is now gone, so we just ** insert an empty filename, which will be expunged by ** noop() processing, after the snapshot is restored. */ while (uid_line && uid <= s_uid) { if (uid == s_uid && (uid_line=strchr(uid_line, ' ')) != NULL) /* Jackpot */ { new_index->msgs[i].filename= malloc(strlen(uid_line)+ strlen(flag_buf)+2); if (!new_index->msgs[i].filename) { fclose(courierimapuiddb); write_error_exit(0); return 0; } strcpy(new_index->msgs[i].filename, uid_line+1); if (p) { strcat(strcat(new_index->msgs[i] .filename, MDIRSEP), p+1); } } uid_line=readline(0, courierimapuiddb); if (uid_line) { if (sscanf(uid_line, "%lu", &uid) != 1) { fclose(courierimapuiddb); return 0; } } } if (new_index->msgs[i].filename == 0) { new_index->msgs[i].filename=strdup(""); /* A noop should get rid of this entry anyway */ if (!new_index->msgs[i].filename) { fclose(courierimapuiddb); write_error_exit(0); return 0; } } } fclose(courierimapuiddb); if (keywords()) imapscan_restoreKeywordSnapshot(fp, new_index); return 1; } void snapshot_select(int flag) { snapshots_enabled=flag; } /* ** Initialize snapshots for an opened folder. ** ** Parameters: ** ** folder - the path to a folder that's in the process of opening. ** ** snapshot - not NULL if the client requested a snapshot restore. ** ** Exit code: ** ** When a snapshot is requested, a non-zero exit code means that the ** snapshot has been succesfully restored, and current_mailbox is now ** initialized based on the snapshot. A zero exit code means that the ** snapshot has not been restored, and snapshot_init() needs to be called ** again with snapshot=NULL in order to initialize the snapshot structures. ** ** When a snapshot is not requested, the exit code is always 0 */ int snapshot_init(const char *folder, const char *snapshot) { struct snapshot_list *sl=NULL; DIR *dirp; struct dirent *de; struct snapshot_list *snn, **ptr; int cnt; char *new_dir; int rc=0; char *new_snapshot_cur=NULL; char *new_snapshot_last=NULL; if ((new_dir=malloc(strlen(folder)+sizeof("/" SNAPSHOTDIR))) == NULL) { write_error_exit(0); return rc; } strcat(strcpy(new_dir, folder), "/" SNAPSHOTDIR); mkdir(new_dir, 0755); /* Create, if doesn't exist */ if (snapshot) { FILE *fp; if (*snapshot == 0 || strchr(snapshot, '/') || *snapshot == '.') /* Monkey business */ { free(new_dir); return 0; } new_snapshot_cur=malloc(strlen(new_dir) + strlen(snapshot) + 2); if (!new_snapshot_cur) { free(new_dir); write_error_exit(0); return rc; } strcat(strcat(strcpy(new_snapshot_cur, new_dir), "/"), snapshot); if ((fp=fopen(new_snapshot_cur, "r")) != NULL && restore_snapshot(new_dir, fp, &new_snapshot_last)) { set_time(new_snapshot_cur, time(NULL)); rc=1; /* We're good to go. Finish everything else */ } if (fp) { fclose(fp); fp=NULL; } if (!rc) /* Couldn't get the snapshot, abort */ { free(new_snapshot_cur); free(new_dir); return 0; } } if (snapshot_dir) free(snapshot_dir); if (snapshot_last) free(snapshot_last); if (snapshot_cur) free(snapshot_cur); snapshot_dir=NULL; snapshot_last=new_snapshot_last; snapshot_cur=new_snapshot_cur; snapshot_dir=new_dir; index_dirty=1; /* Get rid of old snapshots as follows */ /* Step 1, compile a list of snapshots, sorted in mtime order */ dirp=opendir(snapshot_dir); while (dirp && (de=readdir(dirp)) != NULL) { FILE *fp; struct stat stat_buf; char *n; if (de->d_name[0] == '.') continue; n=malloc(strlen(snapshot_dir)+strlen(de->d_name)+2); if (!n) break; /* Furrfu */ strcat(strcat(strcpy(n, snapshot_dir), "/"), de->d_name); fp=fopen(n, "r"); if (fp) { char buf[1024]; if (fgets(buf, sizeof(buf)-1, fp) != NULL && fstat(fileno(fp), &stat_buf) == 0) { char *p=strchr(buf, '\n'); int fmt; if (p) *p=0; p=strchr(buf, ':'); if (p) *p++=0; if (sscanf(buf, "%d", &fmt) == 1 && fmt == SNAPSHOTVERSION) { snn=malloc(sizeof(*sl)); if (snn) memset(snn, 0, sizeof(*snn)); if (snn == NULL || (snn->filename=strdup(de->d_name)) == NULL || (snn->prev=strdup(p ? p:"")) == NULL) { if (snn && snn->filename) free(snn->filename); if (snn) free(snn); snn=NULL; } if (snn) { snn->mtime=stat_buf.st_mtime; for (ptr= &sl; *ptr; ptr=&(*ptr)->next) { if ( (*ptr)->mtime > snn->mtime) break; } snn->next= *ptr; *ptr=snn; } free(n); n=NULL; } } fclose(fp); } if (n) { unlink(n); free(n); } } if (dirp) closedir(dirp); /* Step 2: drop snapshots that are definitely obsolete */ for (ptr= &sl; *ptr; ) { if ((snn=find_next_snapshot(sl, (*ptr)->filename)) && find_next_snapshot(sl, snn->filename)) { snn= *ptr; *ptr=snn->next; delete_snapshot(snn); } else ptr=&(*ptr)->next; } /* If there are more than 10 snapshots, drop older snapshots */ cnt=0; for (snn=sl; snn; snn=snn->next) ++cnt; if (cnt > 10) { time_t now=time(NULL); while (sl && sl->mtime < now && (now - sl->mtime) > 60 * 60 * 24 * (7 + (cnt-10)*2)) { snn=sl; sl=sl->next; delete_snapshot(snn); --cnt; } } /* All right, put a lid on 50 snapshots */ while (cnt > 50) { snn=sl; sl=sl->next; delete_snapshot(snn); --cnt; } return rc; } /* ** Something changed in the folder, so next time snapshot_save() was called, ** take a snapshot. */ void snapshot_needed() { index_dirty=1; } /* ** Save a snapshot, if the folder was changed. */ void snapshot_save() { int rc; struct maildir_tmpcreate_info createInfo; FILE *fp; unsigned long i; const char *q; if (!index_dirty || !snapshots_enabled) return; index_dirty=0; maildir_tmpcreate_init(&createInfo); createInfo.maildir=current_mailbox; createInfo.uniq="snapshot"; createInfo.hostname=getenv("HOSTNAME"); createInfo.doordie=1; if ((rc=maildir_tmpcreate_fd(&createInfo)) < 0) { perror("maildir_tmpcreate_fd"); return; } close(rc); q=strrchr(createInfo.tmpname, '/'); /* Always there */ free(createInfo.newname); createInfo.newname=malloc(strlen(snapshot_dir)+strlen(q)+2); if (!createInfo.newname) { unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); perror("malloc"); return; } strcat(strcat(strcpy(createInfo.newname, snapshot_dir), "/"), q); if ((fp=fopen(createInfo.tmpname, "w")) == NULL) { perror(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return; } fprintf(fp, "%d %lu %lu %lu", SNAPSHOTVERSION, current_maildir_info.nmessages, current_maildir_info.uidv, current_maildir_info.nextuid); if (snapshot_cur) fprintf(fp, ":%s", strrchr(snapshot_cur, '/')+1); fprintf(fp, "\n"); for (i=0; ifilename, MDIRSEP[0]); fprintf(fp, "%lu:%s\n", p->uid, q ? q+1:""); } if (keywords()) imapscan_saveKeywordSnapshot(fp, ¤t_maildir_info); if (fflush(fp) < 0 || ferror(fp) < 0) { fclose(fp); perror(createInfo.tmpname); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return; } fclose(fp); if (rename(createInfo.tmpname, createInfo.newname) < 0) { perror(createInfo.tmpname); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return; } if (snapshot_last) { unlink(snapshot_last); /* Obsolete snapshot */ free(snapshot_last); } snapshot_last=snapshot_cur; snapshot_cur=createInfo.newname; createInfo.newname=NULL; maildir_tmpcreate_free(&createInfo); writes("* SNAPSHOT "); smapword(strrchr(snapshot_cur, '/')+1); writes("\n"); } courier-1.0.6/libs/imap/smaptestsuite000066400000000000000000000411141342537052000177040ustar00rootroot00000000000000SED='s/UIDVALIDITY [0-9]*/UIDVALIDITY/;s/INTERNALDATE "[^"]*"/INTERNALDATE -DATE-/g;s/SNAPSHOT "[^"]*"/SNAPSHOT -SNAPSHOT-/g;s/SNAPSHOTEXISTS "[^"]*"/SNAPSHOTEXISTS -SNAPSHOT-/g;s:^-ERR .*:-ERR --error--:' rm -rf confmdtest ../maildir/maildirmake confmdtest i=0; while test "$i" -lt 200 do ../maildir/deliverquota confmdtest <testsuite.tmp open INBOX CREATE INBOX a COPY 1 "" INBOX a OPEN INBOX a STORE 1 +FLAGS=DELETED +KEYWORDS=-Label1 ADD FOLDER INBOX a ADD FLAGS=SEEN ADD KEYWORDS=-Label2 ADD {.} Subject: test test test . EXPUNGE FETCH 1 FLAGS KEYWORDS COPY 1 "" INBOX OPEN INBOX FETCH 1-2 FLAGS KEYWORDS MOVE 2 "" INBOX a SOPEN "" INBOX a FETCH 1-2 FLAGS KEYWORDS NOOP EXPUNGE 1 STORE 1 KEYWORDS=-Label3 LOGOUT EOF SNAPSHOT=`fgrep '* SNAPSHOT ' testsuite.tmp | cut -c12-` sed "$SED" confmdtest4/index <confmdtest4/indexa || exit 1 echo "aashared 1 1 `pwd` confmdtest5" >>confmdtest4/indexa || exit 1 echo "confmdtest3 1 1 `pwd` confmdtest3" >confmdtest4/indexb || exit 1 ../maildir/maildirmake -f x confmdtest2 ../maildir/maildiracl -set confmdtest2 INBOX.x user=confmdtest aceilrstwx ../maildir/maildiracl -set confmdtest3 INBOX user=confmdtest aceilrstwx IMAP_SHAREDINDEXFILE=`pwd`/confmdtest4/index export IMAP_SHAREDINDEXFILE env AUTHENTICATED=confmdtest IMAP_BROKENUIDV=1 IMAP_KEYWORDS=1 MOVE_EXPUNGE_TO_TRASH=1 MAILDIR=confmdtest PROTOCOL=SMAP1 ./imapd <confmdtest/cur/$filename < Go ahead 000380 * ADD UID 000381 +OK Message saved 000382 * EXISTS 2 000383 +OK Folder updated 000384 * COPY NEWUID 000385 * COPY NEWUID 000386 +OK Messages copied. 000387 * EXISTS 4 000388 +OK Folder updated 000389 * COPY NEWUID 000390 * COPY NEWUID 000391 * COPY NEWUID 000392 * COPY NEWUID 000393 +OK Messages copied. 000394 * EXISTS 8 000395 +OK Folder updated 000396 -ERR --error-- 000397 * COPY NEWUID 000398 * COPY NEWUID 000399 +OK Messages copied. 000400 * EXISTS 10 000401 +OK Folder updated 000402 +OK INTERNALDATE set 000403 > Go ahead 000404 -ERR --error-- 000405 * EXISTS 10 000406 +OK Folder opened 000407 {.0} FETCH 10 HEADERS 000408 Mime-Version: 1.0 000409 . 000410 +OK Message retrieved. 000411 * BYE Courier-SMAP server shutting down 000412 +OK LOGOUT completed 000413 +OK SMAP1 LOGIN Ok. 000414 * EXISTS 10 000415 +OK Folder opened 000416 * COPY NEWUID 000417 * COPY NEWUID 000418 * COPY NEWUID 000419 * COPY NEWUID 000420 * COPY NEWUID 000421 * COPY NEWUID 000422 * COPY NEWUID 000423 * COPY NEWUID 000424 * COPY NEWUID 000425 * COPY NEWUID 000426 +OK Messages copied. 000427 * EXISTS 20 000428 +OK Folder updated 000429 * COPY NEWUID 000430 * COPY NEWUID 000431 * COPY NEWUID 000432 * COPY NEWUID 000433 * COPY NEWUID 000434 * COPY NEWUID 000435 * COPY NEWUID 000436 * COPY NEWUID 000437 * COPY NEWUID 000438 * COPY NEWUID 000439 * COPY NEWUID 000440 * COPY NEWUID 000441 * COPY NEWUID 000442 * COPY NEWUID 000443 * COPY NEWUID 000444 * COPY NEWUID 000445 * COPY NEWUID 000446 * COPY NEWUID 000447 * COPY NEWUID 000448 * COPY NEWUID 000449 +OK Messages copied. 000450 * EXISTS 40 000451 +OK Folder updated 000452 * COPY NEWUID 000453 * COPY NEWUID 000454 * COPY NEWUID 000455 * COPY NEWUID 000456 * COPY NEWUID 000457 * COPY NEWUID 000458 * COPY NEWUID 000459 * COPY NEWUID 000460 * COPY NEWUID 000461 * COPY NEWUID 000462 * COPY NEWUID 000463 * COPY NEWUID 000464 * COPY NEWUID 000465 * COPY NEWUID 000466 * COPY NEWUID 000467 * COPY NEWUID 000468 * COPY NEWUID 000469 * COPY NEWUID 000470 * COPY NEWUID 000471 * COPY NEWUID 000472 * COPY NEWUID 000473 * COPY NEWUID 000474 * COPY NEWUID 000475 * COPY NEWUID 000476 * COPY NEWUID 000477 * COPY NEWUID 000478 * COPY NEWUID 000479 * COPY NEWUID 000480 * COPY NEWUID 000481 * COPY NEWUID 000482 * COPY NEWUID 000483 * COPY NEWUID 000484 * COPY NEWUID 000485 * COPY NEWUID 000486 * COPY NEWUID 000487 * COPY NEWUID 000488 * COPY NEWUID 000489 * COPY NEWUID 000490 * COPY NEWUID 000491 * COPY NEWUID 000492 +OK Messages copied. 000493 * EXISTS 80 000494 +OK Folder updated 000495 * COPY NEWUID 000496 * COPY NEWUID 000497 * COPY NEWUID 000498 * COPY NEWUID 000499 * COPY NEWUID 000500 * COPY NEWUID 000501 * COPY NEWUID 000502 * COPY NEWUID 000503 * COPY NEWUID 000504 * COPY NEWUID 000505 * COPY NEWUID 000506 * COPY NEWUID 000507 * COPY NEWUID 000508 * COPY NEWUID 000509 * COPY NEWUID 000510 * COPY NEWUID 000511 * COPY NEWUID 000512 * COPY NEWUID 000513 * COPY NEWUID 000514 * COPY NEWUID 000515 * COPY NEWUID 000516 * COPY NEWUID 000517 * COPY NEWUID 000518 * COPY NEWUID 000519 * COPY NEWUID 000520 * COPY NEWUID 000521 * COPY NEWUID 000522 * COPY NEWUID 000523 * COPY NEWUID 000524 * COPY NEWUID 000525 * COPY NEWUID 000526 * COPY NEWUID 000527 * COPY NEWUID 000528 * COPY NEWUID 000529 * COPY NEWUID 000530 * COPY NEWUID 000531 * COPY NEWUID 000532 * COPY NEWUID 000533 * COPY NEWUID 000534 * COPY NEWUID 000535 * COPY NEWUID 000536 * COPY NEWUID 000537 * COPY NEWUID 000538 * COPY NEWUID 000539 * COPY NEWUID 000540 * COPY NEWUID 000541 * COPY NEWUID 000542 * COPY NEWUID 000543 * COPY NEWUID 000544 * COPY NEWUID 000545 * COPY NEWUID 000546 * COPY NEWUID 000547 * COPY NEWUID 000548 * COPY NEWUID 000549 * COPY NEWUID 000550 * COPY NEWUID 000551 * COPY NEWUID 000552 * COPY NEWUID 000553 * COPY NEWUID 000554 * COPY NEWUID 000555 * COPY NEWUID 000556 * COPY NEWUID 000557 * COPY NEWUID 000558 * COPY NEWUID 000559 * COPY NEWUID 000560 * COPY NEWUID 000561 * COPY NEWUID 000562 * COPY NEWUID 000563 * COPY NEWUID 000564 * COPY NEWUID 000565 * COPY NEWUID 000566 * COPY NEWUID 000567 * COPY NEWUID 000568 * COPY NEWUID 000569 * COPY NEWUID 000570 * COPY NEWUID 000571 * COPY NEWUID 000572 * COPY NEWUID 000573 * COPY NEWUID 000574 * COPY NEWUID 000575 +OK Messages copied. 000576 * EXISTS 160 000577 +OK Folder updated 000578 * COPY NEWUID 000579 * COPY NEWUID 000580 * COPY NEWUID 000581 * COPY NEWUID 000582 * COPY NEWUID 000583 * COPY NEWUID 000584 * COPY NEWUID 000585 * COPY NEWUID 000586 * COPY NEWUID 000587 * COPY NEWUID 000588 * COPY NEWUID 000589 * COPY NEWUID 000590 * COPY NEWUID 000591 * COPY NEWUID 000592 * COPY NEWUID 000593 * COPY NEWUID 000594 * COPY NEWUID 000595 * COPY NEWUID 000596 * COPY NEWUID 000597 * COPY NEWUID 000598 * COPY NEWUID 000599 * COPY NEWUID 000600 * COPY NEWUID 000601 * COPY NEWUID 000602 * COPY NEWUID 000603 * COPY NEWUID 000604 * COPY NEWUID 000605 * COPY NEWUID 000606 * COPY NEWUID 000607 * COPY NEWUID 000608 * COPY NEWUID 000609 * COPY NEWUID 000610 * COPY NEWUID 000611 * COPY NEWUID 000612 * COPY NEWUID 000613 * COPY NEWUID 000614 * COPY NEWUID 000615 * COPY NEWUID 000616 * COPY NEWUID 000617 * COPY NEWUID 000618 * COPY NEWUID 000619 * COPY NEWUID 000620 * COPY NEWUID 000621 * COPY NEWUID 000622 * COPY NEWUID 000623 * COPY NEWUID 000624 * COPY NEWUID 000625 * COPY NEWUID 000626 * COPY NEWUID 000627 * COPY NEWUID 000628 * COPY NEWUID 000629 * COPY NEWUID 000630 * COPY NEWUID 000631 * COPY NEWUID 000632 * COPY NEWUID 000633 * COPY NEWUID 000634 * COPY NEWUID 000635 * COPY NEWUID 000636 * COPY NEWUID 000637 * COPY NEWUID 000638 * COPY NEWUID 000639 * COPY NEWUID 000640 * COPY NEWUID 000641 * COPY NEWUID 000642 * COPY NEWUID 000643 * COPY NEWUID 000644 * COPY NEWUID 000645 * COPY NEWUID 000646 * COPY NEWUID 000647 * COPY NEWUID 000648 * COPY NEWUID 000649 * COPY NEWUID 000650 * COPY NEWUID 000651 * COPY NEWUID 000652 * COPY NEWUID 000653 * COPY NEWUID 000654 * COPY NEWUID 000655 * COPY NEWUID 000656 * COPY NEWUID 000657 * COPY NEWUID 000658 * COPY NEWUID 000659 * COPY NEWUID 000660 * COPY NEWUID 000661 * COPY NEWUID 000662 * COPY NEWUID 000663 * COPY NEWUID 000664 * COPY NEWUID 000665 * COPY NEWUID 000666 * COPY NEWUID 000667 * COPY NEWUID 000668 * COPY NEWUID 000669 * COPY NEWUID 000670 * COPY NEWUID 000671 * COPY NEWUID 000672 * COPY NEWUID 000673 * COPY NEWUID 000674 * COPY NEWUID 000675 * COPY NEWUID 000676 * COPY NEWUID 000677 * COPY NEWUID 000678 * COPY NEWUID 000679 * COPY NEWUID 000680 * COPY NEWUID 000681 * COPY NEWUID 000682 * COPY NEWUID 000683 * COPY NEWUID 000684 * COPY NEWUID 000685 * COPY NEWUID 000686 * COPY NEWUID 000687 * COPY NEWUID 000688 * COPY NEWUID 000689 * COPY NEWUID 000690 * COPY NEWUID 000691 * COPY NEWUID 000692 * COPY NEWUID 000693 * COPY NEWUID 000694 * COPY NEWUID 000695 * COPY NEWUID 000696 * COPY NEWUID 000697 * COPY NEWUID 000698 * COPY NEWUID 000699 * COPY NEWUID 000700 * COPY NEWUID 000701 * COPY NEWUID 000702 * COPY NEWUID 000703 * COPY NEWUID 000704 * COPY NEWUID 000705 * COPY NEWUID 000706 * COPY NEWUID 000707 * COPY NEWUID 000708 * COPY NEWUID 000709 * COPY NEWUID 000710 * COPY NEWUID 000711 * COPY NEWUID 000712 * COPY NEWUID 000713 * COPY NEWUID 000714 * COPY NEWUID 000715 * COPY NEWUID 000716 * COPY NEWUID 000717 * COPY NEWUID 000718 * COPY NEWUID 000719 * COPY NEWUID 000720 * COPY NEWUID 000721 * COPY NEWUID 000722 * COPY NEWUID 000723 * COPY NEWUID 000724 * COPY NEWUID 000725 * COPY NEWUID 000726 * COPY NEWUID 000727 * COPY NEWUID 000728 * COPY NEWUID 000729 * COPY NEWUID 000730 * COPY NEWUID 000731 * COPY NEWUID 000732 * COPY NEWUID 000733 * COPY NEWUID 000734 * COPY NEWUID 000735 * COPY NEWUID 000736 * COPY NEWUID 000737 * COPY NEWUID 000738 +OK Messages copied. 000739 * EXISTS 320 000740 +OK Folder updated 000741 * COPY NEWUID 000742 * COPY NEWUID 000743 * COPY NEWUID 000744 * COPY NEWUID 000745 * COPY NEWUID 000746 * COPY NEWUID 000747 * COPY NEWUID 000748 * COPY NEWUID 000749 * COPY NEWUID 000750 * COPY NEWUID 000751 * COPY NEWUID 000752 * COPY NEWUID 000753 * COPY NEWUID 000754 * COPY NEWUID 000755 * COPY NEWUID 000756 * COPY NEWUID 000757 * COPY NEWUID 000758 * COPY NEWUID 000759 * COPY NEWUID 000760 * COPY NEWUID 000761 * COPY NEWUID 000762 * COPY NEWUID 000763 * COPY NEWUID 000764 * COPY NEWUID 000765 * COPY NEWUID 000766 * COPY NEWUID 000767 * COPY NEWUID 000768 * COPY NEWUID 000769 * COPY NEWUID 000770 * COPY NEWUID 000771 * COPY NEWUID 000772 * COPY NEWUID 000773 * COPY NEWUID 000774 * COPY NEWUID 000775 * COPY NEWUID 000776 * COPY NEWUID 000777 * COPY NEWUID 000778 * COPY NEWUID 000779 * COPY NEWUID 000780 * COPY NEWUID 000781 * COPY NEWUID 000782 * COPY NEWUID 000783 * COPY NEWUID 000784 * COPY NEWUID 000785 * COPY NEWUID 000786 * COPY NEWUID 000787 * COPY NEWUID 000788 * COPY NEWUID 000789 * COPY NEWUID 000790 * COPY NEWUID 000791 * COPY NEWUID 000792 * COPY NEWUID 000793 * COPY NEWUID 000794 * COPY NEWUID 000795 * COPY NEWUID 000796 * COPY NEWUID 000797 * COPY NEWUID 000798 * COPY NEWUID 000799 * COPY NEWUID 000800 * COPY NEWUID 000801 * COPY NEWUID 000802 * COPY NEWUID 000803 * COPY NEWUID 000804 * COPY NEWUID 000805 * COPY NEWUID 000806 * COPY NEWUID 000807 * COPY NEWUID 000808 * COPY NEWUID 000809 * COPY NEWUID 000810 * COPY NEWUID 000811 * COPY NEWUID 000812 * COPY NEWUID 000813 * COPY NEWUID 000814 * COPY NEWUID 000815 * COPY NEWUID 000816 * COPY NEWUID 000817 * COPY NEWUID 000818 * COPY NEWUID 000819 * COPY NEWUID 000820 * COPY NEWUID 000821 * COPY NEWUID 000822 * COPY NEWUID 000823 * COPY NEWUID 000824 * COPY NEWUID 000825 * COPY NEWUID 000826 * COPY NEWUID 000827 * COPY NEWUID 000828 * COPY NEWUID 000829 * COPY NEWUID 000830 * COPY NEWUID 000831 * COPY NEWUID 000832 * COPY NEWUID 000833 * COPY NEWUID 000834 * COPY NEWUID 000835 * COPY NEWUID 000836 * COPY NEWUID 000837 * COPY NEWUID 000838 * COPY NEWUID 000839 * COPY NEWUID 000840 * COPY NEWUID 000841 * COPY NEWUID 000842 * COPY NEWUID 000843 * COPY NEWUID 000844 * COPY NEWUID 000845 * COPY NEWUID 000846 * COPY NEWUID 000847 * COPY NEWUID 000848 * COPY NEWUID 000849 * COPY NEWUID 000850 * COPY NEWUID 000851 * COPY NEWUID 000852 * COPY NEWUID 000853 * COPY NEWUID 000854 * COPY NEWUID 000855 * COPY NEWUID 000856 * COPY NEWUID 000857 * COPY NEWUID 000858 * COPY NEWUID 000859 * COPY NEWUID 000860 * COPY NEWUID 000861 * COPY NEWUID 000862 * COPY NEWUID 000863 * COPY NEWUID 000864 * COPY NEWUID 000865 * COPY NEWUID 000866 * COPY NEWUID 000867 * COPY NEWUID 000868 * COPY NEWUID 000869 * COPY NEWUID 000870 * COPY NEWUID 000871 * COPY NEWUID 000872 * COPY NEWUID 000873 * COPY NEWUID 000874 * COPY NEWUID 000875 * COPY NEWUID 000876 * COPY NEWUID 000877 * COPY NEWUID 000878 * COPY NEWUID 000879 * COPY NEWUID 000880 * COPY NEWUID 000881 * COPY NEWUID 000882 * COPY NEWUID 000883 * COPY NEWUID 000884 * COPY NEWUID 000885 * COPY NEWUID 000886 * COPY NEWUID 000887 * COPY NEWUID 000888 * COPY NEWUID 000889 * COPY NEWUID 000890 * COPY NEWUID 000891 * COPY NEWUID 000892 * COPY NEWUID 000893 * COPY NEWUID 000894 * COPY NEWUID 000895 * COPY NEWUID 000896 * COPY NEWUID 000897 * COPY NEWUID 000898 * COPY NEWUID 000899 * COPY NEWUID 000900 * COPY NEWUID 000901 * COPY NEWUID 000902 * COPY NEWUID 000903 * COPY NEWUID 000904 * COPY NEWUID 000905 * COPY NEWUID 000906 * COPY NEWUID 000907 * COPY NEWUID 000908 * COPY NEWUID 000909 * COPY NEWUID 000910 * COPY NEWUID 000911 * COPY NEWUID 000912 * COPY NEWUID 000913 * COPY NEWUID 000914 * COPY NEWUID 000915 * COPY NEWUID 000916 * COPY NEWUID 000917 * COPY NEWUID 000918 * COPY NEWUID 000919 * COPY NEWUID 000920 * COPY NEWUID 000921 * COPY NEWUID 000922 * COPY NEWUID 000923 * COPY NEWUID 000924 * COPY NEWUID 000925 * COPY NEWUID 000926 * COPY NEWUID 000927 * COPY NEWUID 000928 * COPY NEWUID 000929 * COPY NEWUID 000930 * COPY NEWUID 000931 * COPY NEWUID 000932 * COPY NEWUID 000933 * COPY NEWUID 000934 * COPY NEWUID 000935 * COPY NEWUID 000936 * COPY NEWUID 000937 * COPY NEWUID 000938 * COPY NEWUID 000939 * COPY NEWUID 000940 * COPY NEWUID 000941 * COPY NEWUID 000942 * COPY NEWUID 000943 * COPY NEWUID 000944 * COPY NEWUID 000945 * COPY NEWUID 000946 * COPY NEWUID 000947 * COPY NEWUID 000948 * COPY NEWUID 000949 * COPY NEWUID 000950 * COPY NEWUID 000951 * COPY NEWUID 000952 * COPY NEWUID 000953 * COPY NEWUID 000954 * COPY NEWUID 000955 * COPY NEWUID 000956 * COPY NEWUID 000957 * COPY NEWUID 000958 * COPY NEWUID 000959 * COPY NEWUID 000960 * COPY NEWUID 000961 * COPY NEWUID 000962 * COPY NEWUID 000963 * COPY NEWUID 000964 * COPY NEWUID 000965 * COPY NEWUID 000966 * COPY NEWUID 000967 * COPY NEWUID 000968 * COPY NEWUID 000969 * COPY NEWUID 000970 * COPY NEWUID 000971 * COPY NEWUID 000972 * COPY NEWUID 000973 * COPY NEWUID 000974 * COPY NEWUID 000975 * COPY NEWUID 000976 * COPY NEWUID 000977 * COPY NEWUID 000978 * COPY NEWUID 000979 * COPY NEWUID 000980 * COPY NEWUID 000981 * COPY NEWUID 000982 * COPY NEWUID 000983 * COPY NEWUID 000984 * COPY NEWUID 000985 * COPY NEWUID 000986 * COPY NEWUID 000987 * COPY NEWUID 000988 * COPY NEWUID 000989 * COPY NEWUID 000990 * COPY NEWUID 000991 * COPY NEWUID 000992 * COPY NEWUID 000993 * COPY NEWUID 000994 * COPY NEWUID 000995 * COPY NEWUID 000996 * COPY NEWUID 000997 * COPY NEWUID 000998 * COPY NEWUID 000999 * COPY NEWUID 001000 * COPY NEWUID 001001 * COPY NEWUID 001002 * COPY NEWUID 001003 * COPY NEWUID 001004 * COPY NEWUID 001005 * COPY NEWUID 001006 * COPY NEWUID 001007 * COPY NEWUID 001008 * COPY NEWUID 001009 * COPY NEWUID 001010 * COPY NEWUID 001011 * COPY NEWUID 001012 * COPY NEWUID 001013 * COPY NEWUID 001014 * COPY NEWUID 001015 * COPY NEWUID 001016 * COPY NEWUID 001017 * COPY NEWUID 001018 * COPY NEWUID 001019 * COPY NEWUID 001020 * COPY NEWUID 001021 * COPY NEWUID 001022 * COPY NEWUID 001023 * COPY NEWUID 001024 * COPY NEWUID 001025 * COPY NEWUID 001026 * COPY NEWUID 001027 * COPY NEWUID 001028 * COPY NEWUID 001029 * COPY NEWUID 001030 * COPY NEWUID 001031 * COPY NEWUID 001032 * COPY NEWUID 001033 * COPY NEWUID 001034 * COPY NEWUID 001035 * COPY NEWUID 001036 * COPY NEWUID 001037 * COPY NEWUID 001038 * COPY NEWUID 001039 * COPY NEWUID 001040 * COPY NEWUID 001041 * COPY NEWUID 001042 * COPY NEWUID 001043 * COPY NEWUID 001044 * COPY NEWUID 001045 * COPY NEWUID 001046 * COPY NEWUID 001047 * COPY NEWUID 001048 * COPY NEWUID 001049 * COPY NEWUID 001050 * COPY NEWUID 001051 * COPY NEWUID 001052 * COPY NEWUID 001053 * COPY NEWUID 001054 * COPY NEWUID 001055 * COPY NEWUID 001056 * COPY NEWUID 001057 * COPY NEWUID 001058 * COPY NEWUID 001059 * COPY NEWUID 001060 * COPY NEWUID 001061 +OK Messages copied. 001062 * EXISTS 640 001063 +OK Folder updated 001064 * BYE Courier-SMAP server shutting down 001065 +OK LOGOUT completed 001066 +OK SMAP1 LOGIN Ok. 001067 * EXISTS 640 001068 +OK Folder opened 001069 * FETCH 3 FLAGS=SEEN,DELETED 001070 * FETCH 4 FLAGS=SEEN,DELETED 001071 * FETCH 5 FLAGS=SEEN,DELETED 001072 * FETCH 7 FLAGS=SEEN,DELETED 001073 * FETCH 9 FLAGS=SEEN,DELETED 001074 +OK Folder status updated 001075 * FETCH 13 FLAGS=SEEN,DELETED 001076 * FETCH 14 FLAGS=SEEN,DELETED 001077 * FETCH 15 FLAGS=SEEN,DELETED 001078 * FETCH 17 FLAGS=SEEN,DELETED 001079 * FETCH 19 FLAGS=SEEN,DELETED 001080 +OK Folder status updated 001081 * FETCH 23 FLAGS=SEEN,DELETED 001082 * FETCH 24 FLAGS=SEEN,DELETED 001083 * FETCH 25 FLAGS=SEEN,DELETED 001084 * FETCH 27 FLAGS=SEEN,DELETED 001085 * FETCH 29 FLAGS=SEEN,DELETED 001086 +OK Folder status updated 001087 * FETCH 33 FLAGS=SEEN,DELETED 001088 * FETCH 34 FLAGS=SEEN,DELETED 001089 * FETCH 35 FLAGS=SEEN,DELETED 001090 * FETCH 37 FLAGS=SEEN,DELETED 001091 * FETCH 39 FLAGS=SEEN,DELETED 001092 +OK Folder status updated 001093 * FETCH 43 FLAGS=SEEN,DELETED 001094 * FETCH 44 FLAGS=SEEN,DELETED 001095 * FETCH 45 FLAGS=SEEN,DELETED 001096 * FETCH 47 FLAGS=SEEN,DELETED 001097 * FETCH 49 FLAGS=SEEN,DELETED 001098 +OK Folder status updated 001099 * FETCH 53 FLAGS=SEEN,DELETED 001100 * FETCH 54 FLAGS=SEEN,DELETED 001101 * FETCH 55 FLAGS=SEEN,DELETED 001102 * FETCH 57 FLAGS=SEEN,DELETED 001103 * FETCH 59 FLAGS=SEEN,DELETED 001104 +OK Folder status updated 001105 * FETCH 63 FLAGS=SEEN,DELETED 001106 * FETCH 64 FLAGS=SEEN,DELETED 001107 * FETCH 65 FLAGS=SEEN,DELETED 001108 * FETCH 67 FLAGS=SEEN,DELETED 001109 * FETCH 69 FLAGS=SEEN,DELETED 001110 +OK Folder status updated 001111 * FETCH 73 FLAGS=SEEN,DELETED 001112 * FETCH 74 FLAGS=SEEN,DELETED 001113 * FETCH 75 FLAGS=SEEN,DELETED 001114 * FETCH 77 FLAGS=SEEN,DELETED 001115 * FETCH 79 FLAGS=SEEN,DELETED 001116 +OK Folder status updated 001117 * FETCH 83 FLAGS=SEEN,DELETED 001118 * FETCH 84 FLAGS=SEEN,DELETED 001119 * FETCH 85 FLAGS=SEEN,DELETED 001120 * FETCH 87 FLAGS=SEEN,DELETED 001121 * FETCH 89 FLAGS=SEEN,DELETED 001122 +OK Folder status updated 001123 * FETCH 93 FLAGS=SEEN,DELETED 001124 * FETCH 94 FLAGS=SEEN,DELETED 001125 * FETCH 95 FLAGS=SEEN,DELETED 001126 * FETCH 97 FLAGS=SEEN,DELETED 001127 * FETCH 99 FLAGS=SEEN,DELETED 001128 +OK Folder status updated 001129 * FETCH 103 FLAGS=SEEN,DELETED 001130 * FETCH 104 FLAGS=SEEN,DELETED 001131 * FETCH 105 FLAGS=SEEN,DELETED 001132 * FETCH 107 FLAGS=SEEN,DELETED 001133 * FETCH 109 FLAGS=SEEN,DELETED 001134 +OK Folder status updated 001135 * FETCH 113 FLAGS=SEEN,DELETED 001136 * FETCH 114 FLAGS=SEEN,DELETED 001137 * FETCH 115 FLAGS=SEEN,DELETED 001138 * FETCH 117 FLAGS=SEEN,DELETED 001139 * FETCH 119 FLAGS=SEEN,DELETED 001140 +OK Folder status updated 001141 * FETCH 123 FLAGS=SEEN,DELETED 001142 * FETCH 124 FLAGS=SEEN,DELETED 001143 * FETCH 125 FLAGS=SEEN,DELETED 001144 * FETCH 127 FLAGS=SEEN,DELETED 001145 * FETCH 129 FLAGS=SEEN,DELETED 001146 +OK Folder status updated 001147 * FETCH 133 FLAGS=SEEN,DELETED 001148 * FETCH 134 FLAGS=SEEN,DELETED 001149 * FETCH 135 FLAGS=SEEN,DELETED 001150 * FETCH 137 FLAGS=SEEN,DELETED 001151 * FETCH 139 FLAGS=SEEN,DELETED 001152 +OK Folder status updated 001153 * FETCH 143 FLAGS=SEEN,DELETED 001154 * FETCH 144 FLAGS=SEEN,DELETED 001155 * FETCH 145 FLAGS=SEEN,DELETED 001156 * FETCH 147 FLAGS=SEEN,DELETED 001157 * FETCH 149 FLAGS=SEEN,DELETED 001158 +OK Folder status updated 001159 * FETCH 153 FLAGS=SEEN,DELETED 001160 * FETCH 154 FLAGS=SEEN,DELETED 001161 * FETCH 155 FLAGS=SEEN,DELETED 001162 * FETCH 157 FLAGS=SEEN,DELETED 001163 * FETCH 159 FLAGS=SEEN,DELETED 001164 +OK Folder status updated 001165 * FETCH 163 FLAGS=SEEN,DELETED 001166 * FETCH 164 FLAGS=SEEN,DELETED 001167 * FETCH 165 FLAGS=SEEN,DELETED 001168 * FETCH 167 FLAGS=SEEN,DELETED 001169 * FETCH 169 FLAGS=SEEN,DELETED 001170 +OK Folder status updated 001171 * FETCH 173 FLAGS=SEEN,DELETED 001172 * FETCH 174 FLAGS=SEEN,DELETED 001173 * FETCH 175 FLAGS=SEEN,DELETED 001174 * FETCH 177 FLAGS=SEEN,DELETED 001175 * FETCH 179 FLAGS=SEEN,DELETED 001176 +OK Folder status updated 001177 * FETCH 183 FLAGS=SEEN,DELETED 001178 * FETCH 184 FLAGS=SEEN,DELETED 001179 * FETCH 185 FLAGS=SEEN,DELETED 001180 * FETCH 187 FLAGS=SEEN,DELETED 001181 * FETCH 189 FLAGS=SEEN,DELETED 001182 +OK Folder status updated 001183 * FETCH 193 FLAGS=SEEN,DELETED 001184 * FETCH 194 FLAGS=SEEN,DELETED 001185 * FETCH 195 FLAGS=SEEN,DELETED 001186 * FETCH 197 FLAGS=SEEN,DELETED 001187 * FETCH 199 FLAGS=SEEN,DELETED 001188 +OK Folder status updated 001189 * FETCH 203 FLAGS=SEEN,DELETED 001190 * FETCH 204 FLAGS=SEEN,DELETED 001191 * FETCH 205 FLAGS=SEEN,DELETED 001192 * FETCH 207 FLAGS=SEEN,DELETED 001193 * FETCH 209 FLAGS=SEEN,DELETED 001194 +OK Folder status updated 001195 * FETCH 213 FLAGS=SEEN,DELETED 001196 * FETCH 214 FLAGS=SEEN,DELETED 001197 * FETCH 215 FLAGS=SEEN,DELETED 001198 * FETCH 217 FLAGS=SEEN,DELETED 001199 * FETCH 219 FLAGS=SEEN,DELETED 001200 +OK Folder status updated 001201 * FETCH 223 FLAGS=SEEN,DELETED 001202 * FETCH 224 FLAGS=SEEN,DELETED 001203 * FETCH 225 FLAGS=SEEN,DELETED 001204 * FETCH 227 FLAGS=SEEN,DELETED 001205 * FETCH 229 FLAGS=SEEN,DELETED 001206 +OK Folder status updated 001207 * FETCH 233 FLAGS=SEEN,DELETED 001208 * FETCH 234 FLAGS=SEEN,DELETED 001209 * FETCH 235 FLAGS=SEEN,DELETED 001210 * FETCH 237 FLAGS=SEEN,DELETED 001211 * FETCH 239 FLAGS=SEEN,DELETED 001212 +OK Folder status updated 001213 * FETCH 243 FLAGS=SEEN,DELETED 001214 * FETCH 244 FLAGS=SEEN,DELETED 001215 * FETCH 245 FLAGS=SEEN,DELETED 001216 * FETCH 247 FLAGS=SEEN,DELETED 001217 * FETCH 249 FLAGS=SEEN,DELETED 001218 +OK Folder status updated 001219 * FETCH 253 FLAGS=SEEN,DELETED 001220 * FETCH 254 FLAGS=SEEN,DELETED 001221 * FETCH 255 FLAGS=SEEN,DELETED 001222 * FETCH 257 FLAGS=SEEN,DELETED 001223 * FETCH 259 FLAGS=SEEN,DELETED 001224 +OK Folder status updated 001225 * FETCH 263 FLAGS=SEEN,DELETED 001226 * FETCH 264 FLAGS=SEEN,DELETED 001227 * FETCH 265 FLAGS=SEEN,DELETED 001228 * FETCH 267 FLAGS=SEEN,DELETED 001229 * FETCH 269 FLAGS=SEEN,DELETED 001230 +OK Folder status updated 001231 * FETCH 273 FLAGS=SEEN,DELETED 001232 * FETCH 274 FLAGS=SEEN,DELETED 001233 * FETCH 275 FLAGS=SEEN,DELETED 001234 * FETCH 277 FLAGS=SEEN,DELETED 001235 * FETCH 279 FLAGS=SEEN,DELETED 001236 +OK Folder status updated 001237 * FETCH 283 FLAGS=SEEN,DELETED 001238 * FETCH 284 FLAGS=SEEN,DELETED 001239 * FETCH 285 FLAGS=SEEN,DELETED 001240 * FETCH 287 FLAGS=SEEN,DELETED 001241 * FETCH 289 FLAGS=SEEN,DELETED 001242 +OK Folder status updated 001243 * FETCH 293 FLAGS=SEEN,DELETED 001244 * FETCH 294 FLAGS=SEEN,DELETED 001245 * FETCH 295 FLAGS=SEEN,DELETED 001246 * FETCH 297 FLAGS=SEEN,DELETED 001247 * FETCH 299 FLAGS=SEEN,DELETED 001248 +OK Folder status updated 001249 * FETCH 303 FLAGS=SEEN,DELETED 001250 * FETCH 304 FLAGS=SEEN,DELETED 001251 * FETCH 305 FLAGS=SEEN,DELETED 001252 * FETCH 307 FLAGS=SEEN,DELETED 001253 * FETCH 309 FLAGS=SEEN,DELETED 001254 +OK Folder status updated 001255 * FETCH 313 FLAGS=SEEN,DELETED 001256 * FETCH 314 FLAGS=SEEN,DELETED 001257 * FETCH 315 FLAGS=SEEN,DELETED 001258 * FETCH 317 FLAGS=SEEN,DELETED 001259 * FETCH 319 FLAGS=SEEN,DELETED 001260 +OK Folder status updated 001261 * FETCH 323 FLAGS=SEEN,DELETED 001262 * FETCH 324 FLAGS=SEEN,DELETED 001263 * FETCH 325 FLAGS=SEEN,DELETED 001264 * FETCH 327 FLAGS=SEEN,DELETED 001265 * FETCH 329 FLAGS=SEEN,DELETED 001266 +OK Folder status updated 001267 * FETCH 333 FLAGS=SEEN,DELETED 001268 * FETCH 334 FLAGS=SEEN,DELETED 001269 * FETCH 335 FLAGS=SEEN,DELETED 001270 * FETCH 337 FLAGS=SEEN,DELETED 001271 * FETCH 339 FLAGS=SEEN,DELETED 001272 +OK Folder status updated 001273 * FETCH 343 FLAGS=SEEN,DELETED 001274 * FETCH 344 FLAGS=SEEN,DELETED 001275 * FETCH 345 FLAGS=SEEN,DELETED 001276 * FETCH 347 FLAGS=SEEN,DELETED 001277 * FETCH 349 FLAGS=SEEN,DELETED 001278 +OK Folder status updated 001279 * FETCH 353 FLAGS=SEEN,DELETED 001280 * FETCH 354 FLAGS=SEEN,DELETED 001281 * FETCH 355 FLAGS=SEEN,DELETED 001282 * FETCH 357 FLAGS=SEEN,DELETED 001283 * FETCH 359 FLAGS=SEEN,DELETED 001284 +OK Folder status updated 001285 * FETCH 363 FLAGS=SEEN,DELETED 001286 * FETCH 364 FLAGS=SEEN,DELETED 001287 * FETCH 365 FLAGS=SEEN,DELETED 001288 * FETCH 367 FLAGS=SEEN,DELETED 001289 * FETCH 369 FLAGS=SEEN,DELETED 001290 +OK Folder status updated 001291 * FETCH 373 FLAGS=SEEN,DELETED 001292 * FETCH 374 FLAGS=SEEN,DELETED 001293 * FETCH 375 FLAGS=SEEN,DELETED 001294 * FETCH 377 FLAGS=SEEN,DELETED 001295 * FETCH 379 FLAGS=SEEN,DELETED 001296 +OK Folder status updated 001297 * FETCH 383 FLAGS=SEEN,DELETED 001298 * FETCH 384 FLAGS=SEEN,DELETED 001299 * FETCH 385 FLAGS=SEEN,DELETED 001300 * FETCH 387 FLAGS=SEEN,DELETED 001301 * FETCH 389 FLAGS=SEEN,DELETED 001302 +OK Folder status updated 001303 * FETCH 393 FLAGS=SEEN,DELETED 001304 * FETCH 394 FLAGS=SEEN,DELETED 001305 * FETCH 395 FLAGS=SEEN,DELETED 001306 * FETCH 397 FLAGS=SEEN,DELETED 001307 * FETCH 399 FLAGS=SEEN,DELETED 001308 +OK Folder status updated 001309 * FETCH 403 FLAGS=SEEN,DELETED 001310 * FETCH 404 FLAGS=SEEN,DELETED 001311 * FETCH 405 FLAGS=SEEN,DELETED 001312 * FETCH 407 FLAGS=SEEN,DELETED 001313 * FETCH 409 FLAGS=SEEN,DELETED 001314 +OK Folder status updated 001315 * FETCH 413 FLAGS=SEEN,DELETED 001316 * FETCH 414 FLAGS=SEEN,DELETED 001317 * FETCH 415 FLAGS=SEEN,DELETED 001318 * FETCH 417 FLAGS=SEEN,DELETED 001319 * FETCH 419 FLAGS=SEEN,DELETED 001320 +OK Folder status updated 001321 * FETCH 423 FLAGS=SEEN,DELETED 001322 * FETCH 424 FLAGS=SEEN,DELETED 001323 * FETCH 425 FLAGS=SEEN,DELETED 001324 * FETCH 427 FLAGS=SEEN,DELETED 001325 * FETCH 429 FLAGS=SEEN,DELETED 001326 +OK Folder status updated 001327 * FETCH 433 FLAGS=SEEN,DELETED 001328 * FETCH 434 FLAGS=SEEN,DELETED 001329 * FETCH 435 FLAGS=SEEN,DELETED 001330 * FETCH 437 FLAGS=SEEN,DELETED 001331 * FETCH 439 FLAGS=SEEN,DELETED 001332 +OK Folder status updated 001333 * FETCH 443 FLAGS=SEEN,DELETED 001334 * FETCH 444 FLAGS=SEEN,DELETED 001335 * FETCH 445 FLAGS=SEEN,DELETED 001336 * FETCH 447 FLAGS=SEEN,DELETED 001337 * FETCH 449 FLAGS=SEEN,DELETED 001338 +OK Folder status updated 001339 * FETCH 453 FLAGS=SEEN,DELETED 001340 * FETCH 454 FLAGS=SEEN,DELETED 001341 * FETCH 455 FLAGS=SEEN,DELETED 001342 * FETCH 457 FLAGS=SEEN,DELETED 001343 * FETCH 459 FLAGS=SEEN,DELETED 001344 +OK Folder status updated 001345 * FETCH 463 FLAGS=SEEN,DELETED 001346 * FETCH 464 FLAGS=SEEN,DELETED 001347 * FETCH 465 FLAGS=SEEN,DELETED 001348 * FETCH 467 FLAGS=SEEN,DELETED 001349 * FETCH 469 FLAGS=SEEN,DELETED 001350 +OK Folder status updated 001351 * FETCH 473 FLAGS=SEEN,DELETED 001352 * FETCH 474 FLAGS=SEEN,DELETED 001353 * FETCH 475 FLAGS=SEEN,DELETED 001354 * FETCH 477 FLAGS=SEEN,DELETED 001355 * FETCH 479 FLAGS=SEEN,DELETED 001356 +OK Folder status updated 001357 * FETCH 483 FLAGS=SEEN,DELETED 001358 * FETCH 484 FLAGS=SEEN,DELETED 001359 * FETCH 485 FLAGS=SEEN,DELETED 001360 * FETCH 487 FLAGS=SEEN,DELETED 001361 * FETCH 489 FLAGS=SEEN,DELETED 001362 +OK Folder status updated 001363 * FETCH 493 FLAGS=SEEN,DELETED 001364 * FETCH 494 FLAGS=SEEN,DELETED 001365 * FETCH 495 FLAGS=SEEN,DELETED 001366 * FETCH 497 FLAGS=SEEN,DELETED 001367 * FETCH 499 FLAGS=SEEN,DELETED 001368 +OK Folder status updated 001369 * FETCH 503 FLAGS=SEEN,DELETED 001370 * FETCH 504 FLAGS=SEEN,DELETED 001371 * FETCH 505 FLAGS=SEEN,DELETED 001372 * FETCH 507 FLAGS=SEEN,DELETED 001373 * FETCH 509 FLAGS=SEEN,DELETED 001374 +OK Folder status updated 001375 * FETCH 513 FLAGS=SEEN,DELETED 001376 * FETCH 514 FLAGS=SEEN,DELETED 001377 * FETCH 515 FLAGS=SEEN,DELETED 001378 * FETCH 517 FLAGS=SEEN,DELETED 001379 * FETCH 519 FLAGS=SEEN,DELETED 001380 +OK Folder status updated 001381 * FETCH 523 FLAGS=SEEN,DELETED 001382 * FETCH 524 FLAGS=SEEN,DELETED 001383 * FETCH 525 FLAGS=SEEN,DELETED 001384 * FETCH 527 FLAGS=SEEN,DELETED 001385 * FETCH 529 FLAGS=SEEN,DELETED 001386 +OK Folder status updated 001387 * FETCH 533 FLAGS=SEEN,DELETED 001388 * FETCH 534 FLAGS=SEEN,DELETED 001389 * FETCH 535 FLAGS=SEEN,DELETED 001390 * FETCH 537 FLAGS=SEEN,DELETED 001391 * FETCH 539 FLAGS=SEEN,DELETED 001392 +OK Folder status updated 001393 * FETCH 543 FLAGS=SEEN,DELETED 001394 * FETCH 544 FLAGS=SEEN,DELETED 001395 * FETCH 545 FLAGS=SEEN,DELETED 001396 * FETCH 547 FLAGS=SEEN,DELETED 001397 * FETCH 549 FLAGS=SEEN,DELETED 001398 +OK Folder status updated 001399 * FETCH 553 FLAGS=SEEN,DELETED 001400 * FETCH 554 FLAGS=SEEN,DELETED 001401 * FETCH 555 FLAGS=SEEN,DELETED 001402 * FETCH 557 FLAGS=SEEN,DELETED 001403 * FETCH 559 FLAGS=SEEN,DELETED 001404 +OK Folder status updated 001405 * FETCH 563 FLAGS=SEEN,DELETED 001406 * FETCH 564 FLAGS=SEEN,DELETED 001407 * FETCH 565 FLAGS=SEEN,DELETED 001408 * FETCH 567 FLAGS=SEEN,DELETED 001409 * FETCH 569 FLAGS=SEEN,DELETED 001410 +OK Folder status updated 001411 * FETCH 573 FLAGS=SEEN,DELETED 001412 * FETCH 574 FLAGS=SEEN,DELETED 001413 * FETCH 575 FLAGS=SEEN,DELETED 001414 * FETCH 577 FLAGS=SEEN,DELETED 001415 * FETCH 579 FLAGS=SEEN,DELETED 001416 +OK Folder status updated 001417 * FETCH 583 FLAGS=SEEN,DELETED 001418 * FETCH 584 FLAGS=SEEN,DELETED 001419 * FETCH 585 FLAGS=SEEN,DELETED 001420 * FETCH 587 FLAGS=SEEN,DELETED 001421 * FETCH 589 FLAGS=SEEN,DELETED 001422 +OK Folder status updated 001423 * FETCH 593 FLAGS=SEEN,DELETED 001424 * FETCH 594 FLAGS=SEEN,DELETED 001425 * FETCH 595 FLAGS=SEEN,DELETED 001426 * FETCH 597 FLAGS=SEEN,DELETED 001427 * FETCH 599 FLAGS=SEEN,DELETED 001428 +OK Folder status updated 001429 * FETCH 603 FLAGS=SEEN,DELETED 001430 * FETCH 604 FLAGS=SEEN,DELETED 001431 * FETCH 605 FLAGS=SEEN,DELETED 001432 * FETCH 607 FLAGS=SEEN,DELETED 001433 * FETCH 609 FLAGS=SEEN,DELETED 001434 +OK Folder status updated 001435 * FETCH 613 FLAGS=SEEN,DELETED 001436 * FETCH 614 FLAGS=SEEN,DELETED 001437 * FETCH 615 FLAGS=SEEN,DELETED 001438 * FETCH 617 FLAGS=SEEN,DELETED 001439 * FETCH 619 FLAGS=SEEN,DELETED 001440 +OK Folder status updated 001441 * FETCH 623 FLAGS=SEEN,DELETED 001442 * FETCH 624 FLAGS=SEEN,DELETED 001443 * FETCH 625 FLAGS=SEEN,DELETED 001444 * FETCH 627 FLAGS=SEEN,DELETED 001445 * FETCH 629 FLAGS=SEEN,DELETED 001446 +OK Folder status updated 001447 * FETCH 633 FLAGS=SEEN,DELETED 001448 * FETCH 634 FLAGS=SEEN,DELETED 001449 * FETCH 635 FLAGS=SEEN,DELETED 001450 * FETCH 637 FLAGS=SEEN,DELETED 001451 * FETCH 639 FLAGS=SEEN,DELETED 001452 +OK Folder status updated 001453 * BYE Courier-SMAP server shutting down 001454 +OK LOGOUT completed 001455 +OK SMAP1 LOGIN Ok. 001456 * EXISTS 640 001457 +OK Folder opened 001458 * SEARCH 1-2 6 8 10-12 16 18 20-22 26 28 30-32 36 38 40-42 46 48 50-52 56 58 60-62 66 68 70-72 76 78 80-82 86 88 90-92 96 98 100-102 106 108 110-112 116 118 120-122 126 128 130-132 136 138 140-142 146 148 150-152 156 158 160-162 166 168 170-172 176 178 180-182 186 188 190-192 196 198 200-202 206 208 210-212 216 218 220-222 226 228 230-232 236 238 240-242 246 248 250-252 256 258 260-262 266 268 270-272 276 278 280-282 286 288 290-292 296 298 300-302 306 308 310-312 316 318 320-322 326 328 330-332 336 001459 * SEARCH 338 340-342 346 348 350-352 356 358 360-362 366 368 370-372 376 378 380-382 386 388 390-392 396 398 400-402 406 408 410-412 416 418 420-422 426 428 430-432 436 438 440-442 446 448 450-452 456 458 460-462 466 468 470-472 476 478 480-482 486 488 490-492 496 498 500-502 506 508 510-512 516 518 520-522 526 528 530-532 536 538 540-542 546 548 550-552 556 558 560-562 566 568 570-572 576 578 580-582 586 588 590-592 596 598 600-602 606 608 610-612 616 618 620-622 626 628 630-632 636 638 640 001460 +OK Search completed. 001461 +OK Search completed. 001462 * SEARCH 3-5 7 9 13-15 17 19 23-25 27 29 33-35 37 39 43-45 47 49 53-55 57 59 63-65 67 69 73-75 77 79 83-85 87 89 93-95 97 99 103-105 107 109 113-115 117 119 123-125 127 129 133-135 137 139 143-145 147 149 153-155 157 159 163-165 167 169 173-175 177 179 183-185 187 189 193-195 197 199 203-205 207 209 213-215 217 219 223-225 227 229 233-235 237 239 243-245 247 249 253-255 257 259 263-265 267 269 273-275 277 279 283-285 287 289 293-295 297 299 303-305 307 309 313-315 317 319 323-325 327 329 333-335 337 001463 * SEARCH 339 343-345 347 349 353-355 357 359 363-365 367 369 373-375 377 379 383-385 387 389 393-395 397 399 403-405 407 409 413-415 417 419 423-425 427 429 433-435 437 439 443-445 447 449 453-455 457 459 463-465 467 469 473-475 477 479 483-485 487 489 493-495 497 499 503-505 507 509 513-515 517 519 523-525 527 529 533-535 537 539 543-545 547 549 553-555 557 559 563-565 567 569 573-575 577 579 583-585 587 589 593-595 597 599 603-605 607 609 613-615 617 619 623-625 627 629 633-635 637 639 001464 +OK Search completed. 001465 * FETCH 1 FLAGS=DRAFT,SEEN 001466 * FETCH 2 FLAGS=DRAFT,SEEN 001467 * FETCH 3 FLAGS=DRAFT,SEEN,DELETED 001468 * FETCH 4 FLAGS=DRAFT,SEEN,DELETED 001469 * FETCH 5 FLAGS=DRAFT,SEEN,DELETED 001470 * FETCH 6 FLAGS=DRAFT,SEEN 001471 * FETCH 7 FLAGS=DRAFT,SEEN,DELETED 001472 * FETCH 8 FLAGS=DRAFT,SEEN 001473 * FETCH 9 FLAGS=DRAFT,SEEN,DELETED 001474 * FETCH 10 FLAGS=DRAFT,SEEN 001475 +OK Folder status updated 001476 * FETCH 15 FLAGS=SEEN,DELETED 001477 * FETCH 16 FLAGS=SEEN 001478 * FETCH 17 FLAGS=SEEN,DELETED 001479 * FETCH 18 FLAGS=SEEN 001480 * FETCH 19 FLAGS=SEEN,DELETED 001481 * FETCH 20 FLAGS=SEEN 001482 * FETCH 21 FLAGS=SEEN 001483 * FETCH 22 FLAGS=SEEN 001484 * FETCH 23 FLAGS=SEEN,DELETED 001485 * FETCH 24 FLAGS=SEEN,DELETED 001486 * FETCH 25 FLAGS=SEEN,DELETED 001487 * FETCH 30 FLAGS=SEEN 001488 +OK Folder status updated 001489 * SEARCH 1-10 001490 +OK Search completed. 001491 * SEARCH 1-640 001492 +OK Search completed. 001493 * EXPUNGE 1-101 001494 * EXPUNGE 1-101 001495 * EXPUNGE 1-101 001496 * EXPUNGE 1-101 001497 * EXPUNGE 1-101 001498 * EXPUNGE 1-101 001499 * EXPUNGE 1-34 001500 +OK Folder updated 001501 +OK INTERNALDATE set 001502 > Go ahead 001503 * ADD UID 001504 +OK Message saved 001505 * EXISTS 1 001506 +OK Folder updated 001507 +OK INTERNALDATE set 001508 > Go ahead 001509 * ADD UID 001510 +OK Message saved 001511 * EXISTS 2 001512 +OK Folder updated 001513 * SEARCH 1-2 001514 +OK Search completed. 001515 * SEARCH 2 001516 +OK Search completed. 001517 * SEARCH 2 001518 +OK Search completed. 001519 * SEARCH 2 001520 +OK Search completed. 001521 * SEARCH 1-2 001522 +OK Search completed. 001523 * SEARCH 2 001524 +OK Search completed. 001525 * SEARCH 1 001526 +OK Search completed. 001527 * SEARCH 2 001528 +OK Search completed. 001529 * SEARCH 1 001530 +OK Search completed. 001531 * SEARCH 2 001532 +OK Search completed. 001533 -ERR --error-- 001534 * BYE Courier-SMAP server shutting down 001535 +OK LOGOUT completed 001536 +OK SMAP1 LOGIN Ok. 001537 * EXISTS 1 001538 +OK Folder opened 001539 * COPY NEWUID 001540 +OK Messages copied. 001541 * EXISTS 2 001542 +OK Folder updated 001543 * EXISTS 2 001544 +OK Folder opened 001545 +OK Folder created 001546 * COPY NEWUID 001547 +OK Messages copied. 001548 +OK Folder created 001549 * COPY NEWUID 001550 * EXPUNGE 2 001551 +OK Messages copied. 001552 * BYE Courier-SMAP server shutting down 001553 +OK LOGOUT completed 001554 20C 001555 0 0 001556 79 1 001557 79 1 001558 79 1 001559 +OK SMAP1 LOGIN Ok. 001560 * EXISTS 1 001561 +OK Folder opened 001562 * BYE Courier-SMAP server shutting down 001563 +OK LOGOUT completed 001564 20C 001565 0 0 001566 79 1 001567 79 1 001568 79 1 001569 +OK SMAP1 LOGIN Ok. 001570 * EXISTS 1 001571 +OK Folder opened 001572 * SNAPSHOT -SNAPSHOT- 001573 +OK Folder updated 001574 +OK Folder updated 001575 * FETCH 1 FLAGS=REPLIED 001576 +OK Folder status updated 001577 * SNAPSHOT -SNAPSHOT- 001578 +OK Folder updated 001579 +OK Folder updated 001580 * FETCH 1 FLAGS=REPLIED 001581 +OK Folder status updated 001582 +OK Folder updated 001583 +OK Folder updated 001584 * FETCH 1 FLAGS=DELETED 001585 +OK Folder status updated 001586 * EXPUNGE 1 001587 +OK Folder updated 001588 +OK Folder updated 001589 * SNAPSHOT -SNAPSHOT- 001590 +OK Folder updated 001591 +OK Folder updated 001592 +OK Folder updated 001593 +OK Folder updated 001594 * BYE Courier-SMAP server shutting down 001595 +OK LOGOUT completed 001596 2 001597 +OK SMAP1 LOGIN Ok. 001598 +OK Folder deleted 001599 * EXISTS 1 001600 +OK Folder opened 001601 * SNAPSHOT -SNAPSHOT- 001602 +OK Folder updated 001603 +OK Folder closed 001604 * EXISTS 1 001605 +OK Folder opened 001606 * SNAPSHOT -SNAPSHOT- 001607 +OK Folder updated 001608 +OK Folder closed 001609 * EXISTS 1 001610 +OK Folder opened 001611 * SNAPSHOT -SNAPSHOT- 001612 +OK Folder updated 001613 +OK Folder closed 001614 * EXISTS 1 001615 +OK Folder opened 001616 * SNAPSHOT -SNAPSHOT- 001617 +OK Folder updated 001618 +OK Folder closed 001619 * EXISTS 1 001620 +OK Folder opened 001621 * SNAPSHOT -SNAPSHOT- 001622 +OK Folder updated 001623 +OK Folder closed 001624 * EXISTS 1 001625 +OK Folder opened 001626 * SNAPSHOT -SNAPSHOT- 001627 +OK Folder updated 001628 +OK Folder closed 001629 * EXISTS 1 001630 +OK Folder opened 001631 * SNAPSHOT -SNAPSHOT- 001632 +OK Folder updated 001633 +OK Folder closed 001634 * EXISTS 1 001635 +OK Folder opened 001636 * SNAPSHOT -SNAPSHOT- 001637 +OK Folder updated 001638 +OK Folder closed 001639 * EXISTS 1 001640 +OK Folder opened 001641 * SNAPSHOT -SNAPSHOT- 001642 +OK Folder updated 001643 +OK Folder closed 001644 * EXISTS 1 001645 +OK Folder opened 001646 * SNAPSHOT -SNAPSHOT- 001647 +OK Folder updated 001648 +OK Folder closed 001649 * EXISTS 1 001650 +OK Folder opened 001651 * SNAPSHOT -SNAPSHOT- 001652 +OK Folder updated 001653 +OK Folder closed 001654 * BYE Courier-SMAP server shutting down 001655 +OK LOGOUT completed 001656 11 001657 +OK SMAP1 LOGIN Ok. 001658 * EXISTS 1 001659 +OK Folder opened 001660 +OK Folder closed 001661 * BYE Courier-SMAP server shutting down 001662 +OK LOGOUT completed 001663 10 001664 +OK SMAP1 LOGIN Ok. 001665 * EXISTS 1 001666 +OK Folder opened 001667 {.0} FETCH 1 HEADERS 001668 Received: by localhost 001669 Subject: test message 001670 From: nobody@localhost 001671 Cc: nobody@localhost 001672 Mime-Version: 1.0 001673 Content-Type: multipart/mixed; boundary=abc 001674 . 001675 * FETCH 1 FLAGS=SEEN 001676 +OK Message retrieved. 001677 {.0} FETCH 1 RAWHEADERS 001678 Received: by localhost 001679 Subject: test message 001680 From: nobody@localhost 001681 Cc: nobody@localhost 001682 Mime-Version: 1.0 001683 Content-Type: multipart/mixed; 001684 boundary=abc 001685 . 001686 +OK Message retrieved. 001687 {.156} FETCH 1 LINES=9 SIZE=144 "MIME.ID=" 001688 Received: by localhost 001689 Subject: test message 001690 From: nobody@localhost 001691 Cc: nobody@localhost 001692 Mime-Version: 1.0 001693 Content-Type: multipart/mixed; boundary=abc 001694 . 001695 {.61} FETCH 1 LINES=0 SIZE=53 "MIME.ID=1.1" "MIME.PARENT=" 001696 Content-Type: text/plain; charset=iso-8859-1 001697 X-Comment: foo 001698 . 001699 +OK Message retrieved. 001700 {.156} FETCH 1 LINES=9 SIZE=144 "MIME.ID=" 001701 Content-Type: multipart/mixed; boundary=abc 001702 . 001703 {.61} FETCH 1 LINES=0 SIZE=53 "MIME.ID=1.1" "MIME.PARENT=" 001704 Content-Type: text/plain; charset=iso-8859-1 001705 . 001706 +OK Message retrieved. 001707 {.0} FETCH 1 HEADERS 001708 Content-Type: multipart/mixed; boundary=abc 001709 . 001710 +OK Message retrieved. 001711 {.0} FETCH 1 HEADERS 001712 Subject: test message 001713 From: nobody@localhost 001714 Cc: nobody@localhost 001715 . 001716 +OK Message retrieved. 001717 {.0} FETCH 1 HEADERS 001718 Received: by localhost 001719 Subject: test message 001720 From: nobody@localhost 001721 Cc: nobody@localhost 001722 . 001723 +OK Message retrieved. 001724 {.0} FETCH 1 HEADERS 001725 Received: by localhost 001726 Subject: test message 001727 From: nobody@localhost 001728 Cc: nobody@localhost 001729 . 001730 +OK Message retrieved. 001731 {.0} FETCH 1 HEADERS 001732 Subject: test message 001733 From: nobody@localhost 001734 Cc: nobody@localhost 001735 Mime-Version: 1.0 001736 Content-Type: multipart/mixed; boundary=abc 001737 . 001738 +OK Message retrieved. 001739 {.156} FETCH 1 LINES=9 SIZE=144 "MIME.ID=" 001740 Subject: test message 001741 From: nobody@localhost 001742 Cc: nobody@localhost 001743 Mime-Version: 1.0 001744 Content-Type: multipart/mixed; boundary=abc 001745 . 001746 {.61} FETCH 1 LINES=0 SIZE=53 "MIME.ID=1.1" "MIME.PARENT=" 001747 Content-Type: text/plain; charset=iso-8859-1 001748 . 001749 +OK Message retrieved. 001750 * BYE Courier-SMAP server shutting down 001751 +OK LOGOUT completed 001752 +OK SMAP1 LOGIN Ok. 001753 * EXISTS 1 001754 +OK Folder opened 001755 +OK Folder created 001756 * COPY NEWUID 001757 +OK Messages copied. 001758 * EXISTS 1 001759 +OK Folder opened 001760 * FETCH 1 FLAGS=SEEN,DELETED 001761 * FETCH 1 "KEYWORDS=-Label1" 001762 +OK Folder status updated 001763 +OK Will add to this folder 001764 +OK FLAGS set 001765 +OK KEYWORDS set 001766 > Go ahead 001767 * ADD UID 001768 +OK Message saved 001769 * EXPUNGE 1 001770 * EXISTS 1 001771 +OK Folder updated 001772 * FETCH 1 FLAGS=SEEN "KEYWORDS=-Label2" 001773 +OK Message retrieved. 001774 * COPY NEWUID 001775 +OK Messages copied. 001776 * EXISTS 2 001777 +OK Folder opened 001778 * FETCH 1 FLAGS=SEEN "KEYWORDS=" 001779 * FETCH 2 FLAGS=SEEN "KEYWORDS=-Label2" 001780 +OK Message retrieved. 001781 * COPY NEWUID 001782 * EXPUNGE 2 001783 +OK Messages copied. 001784 * EXISTS 2 001785 +OK Folder opened 001786 * FETCH 1 FLAGS=SEEN "KEYWORDS=-Label2" 001787 * FETCH 2 FLAGS=SEEN "KEYWORDS=-Label2" 001788 +OK Message retrieved. 001789 * SNAPSHOT -SNAPSHOT- 001790 +OK Folder updated 001791 * EXPUNGE 1 001792 +OK Folder updated 001793 * FETCH 1 "KEYWORDS=-Label3" 001794 +OK Folder status updated 001795 * BYE Courier-SMAP server shutting down 001796 +OK LOGOUT completed 001797 +OK SMAP1 LOGIN Ok. 001798 * SNAPSHOTEXISTS -SNAPSHOT- 001799 * EXPUNGE 1 001800 * FETCH 1 FLAGS=SEEN "KEYWORDS=-Label3" 001801 +OK Folder updated 001802 * COPY NEWUID 001803 +OK Messages copied. 001804 * EXISTS 2 001805 +OK Folder updated 001806 * COPY NEWUID 001807 * COPY NEWUID 001808 +OK Messages copied. 001809 * EXISTS 4 001810 +OK Folder updated 001811 * FETCH 1 FLAGS=SEEN "KEYWORDS=-Label3" 001812 * FETCH 2 FLAGS=SEEN "KEYWORDS=-Label3" 001813 * FETCH 3 FLAGS=SEEN "KEYWORDS=-Label3" 001814 * FETCH 4 FLAGS=SEEN "KEYWORDS=-Label3" 001815 +OK Message retrieved. 001816 * FETCH 3 "KEYWORDS=-Label3" 001817 * FETCH 4 "KEYWORDS=-Label3" 001818 +OK Folder status updated 001819 * FETCH 3 "KEYWORDS=" 001820 * FETCH 4 "KEYWORDS=" 001821 +OK Folder status updated 001822 * SEARCH 1-4 001823 +OK Search completed. 001824 +OK Search completed. 001825 * SEARCH 1-2 001826 +OK Search completed. 001827 * SEARCH 3-4 001828 +OK Search completed. 001829 * BYE Courier-SMAP server shutting down 001830 +OK LOGOUT completed 001831 +OK SMAP1 LOGIN Ok. 001832 * EXISTS 1 001833 +OK Folder opened 001834 * FETCH 1 "KEYWORDS=Junk*Junk" 001835 +OK Folder status updated 001836 * BYE Courier-SMAP server shutting down 001837 +OK LOGOUT completed 001838 * PREAUTH Ready. 001839 * FLAGS (Junk_Junk \Draft \Answered \Flagged \Deleted \Seen \Recent) 001840 * OK [PERMANENTFLAGS (Junk_Junk \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001841 * 1 EXISTS 001842 * 0 RECENT 001843 * OK [UIDVALIDITY] Ok 001844 * OK [MYRIGHTS "acdilrsw"] ACL 001845 a1 OK [READ-WRITE] Ok 001846 * 1 FETCH (FLAGS (\Seen Junk_Junk)) 001847 a2 OK FETCH completed. 001848 * FLAGS (Abra,Cadabra Junk_Junk \Draft \Answered \Flagged \Deleted \Seen \Recent) 001849 * OK [PERMANENTFLAGS (Abra,Cadabra Junk_Junk \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001850 * 1 FETCH (FLAGS (\Seen Abra,Cadabra)) 001851 * FLAGS (Abra,Cadabra \Draft \Answered \Flagged \Deleted \Seen \Recent) 001852 * OK [PERMANENTFLAGS (Abra,Cadabra \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001853 a3 OK STORE completed. 001854 * BYE Courier-IMAP server shutting down 001855 a3 OK LOGOUT completed 001856 +OK SMAP1 LOGIN Ok. 001857 * EXISTS 1 001858 +OK Folder opened 001859 * FETCH 1 FLAGS=SEEN "KEYWORDS=Abra_Cadabra" 001860 +OK Message retrieved. 001861 * COPY NEWUID 001862 +OK Messages copied. 001863 * EXISTS 2 001864 +OK Folder updated 001865 * FETCH 2 FLAGS=MARKED,SEEN 001866 +OK Folder status updated 001867 * SEARCH 1 001868 +OK Search completed. 001869 * SEARCH 2 001870 +OK Search completed. 001871 * SEARCH 1-2 001872 +OK Search completed. 001873 * BYE Courier-SMAP server shutting down 001874 +OK LOGOUT completed 001875 +OK SMAP1 LOGIN Ok. 001876 * LIST "a" "a" DIRECTORY 001876 * LIST "b" "b" DIRECTORY 001876 +OK LIST completed 001877 * LIST "confmdtest2" "confmdtest2" DIRECTORY 001877 +OK LIST completed 001878 * LIST "confmdtest3" "confmdtest3" FOLDER 001878 +OK LIST completed 001879 * LIST "x" "x" FOLDER 001879 +OK LIST completed 001880 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 001881 +OK ACLs retrieved 001882 * GETACL "owner" "aceilr" "administrators" "aceilrstwx" 001883 +OK Updated ACLs 001884 * GETACL "owner" "aceilrstw" "administrators" "aceilrstwx" 001885 +OK Updated ACLs 001886 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 001887 +OK Updated ACLs 001888 * ACLMINIMUM owner al c e i p r s t w x 001889 -ERR --error-- 001890 * ACLMINIMUM owner al c e i p r s t w x 001891 -ERR --error-- 001892 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=testuser1" "ace" 001893 +OK Updated ACLs 001894 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=testuser1" "acex" 001895 +OK Updated ACLs 001896 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=testuser1" "ace" 001897 +OK Updated ACLs 001898 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 001899 +OK Updated ACLs 001900 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=testuser1" "ace" 001901 +OK Updated ACLs 001902 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=testuser1" "ace" 001903 +OK Updated ACLs 001904 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 001905 +OK Updated ACLs 001906 * ACLMINIMUM owner al c e i p r s t w x 001907 -ERR --error-- 001908 * ACL "aceilrstwx" 001909 +OK ACLs retrieved 001910 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=confmdtest" "aceilrstwx" 001911 +OK ACLs retrieved 001912 * ACL "aceilrstwx" 001913 +OK ACLs retrieved 001914 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=confmdtest" "aceilrstwx" 001915 +OK ACLs retrieved 001916 * ACL "aceilrstwx" 001917 +OK ACLs retrieved 001918 * ACL "l" 001919 +OK ACLs retrieved 001920 * ACL "l" 001921 +OK ACLs retrieved 001922 * EXISTS 0 001923 +OK Folder opened 001924 +OK KEYWORDS set 001925 > Go ahead 001926 * ADD UID 001927 +OK Message saved 001928 * EXISTS 1 001929 +OK Folder updated 001930 * FETCH 1 FLAGS=MARKED,SEEN,DELETED "KEYWORDS=keyword1" 001931 +OK Message retrieved. 001932 * GETACL "owner" "aceilrstx" "administrators" "aceilrstwx" 001933 +OK Updated ACLs 001934 +OK FLAGS set 001935 > Go ahead 001936 * ADD UID 001937 +OK Message saved 001938 * EXISTS 2 001939 +OK Folder updated 001940 * FETCH 2 FLAGS=SEEN,DELETED "KEYWORDS=" 001941 +OK Message retrieved. 001942 * GETACL "owner" "aceilrtwx" "administrators" "aceilrstwx" 001943 +OK Updated ACLs 001944 +OK KEYWORDS set 001945 > Go ahead 001946 * ADD UID 001947 +OK Message saved 001948 * EXISTS 3 001949 +OK Folder updated 001950 * FETCH 3 FLAGS=MARKED,DELETED "KEYWORDS=keyword1" 001951 +OK Message retrieved. 001952 * GETACL "owner" "aceilrswx" "administrators" "aceilrstwx" 001953 +OK Updated ACLs 001954 +OK KEYWORDS set 001955 > Go ahead 001956 * ADD UID 001957 +OK Message saved 001958 * EXISTS 4 001959 +OK Folder updated 001960 * FETCH 4 FLAGS=MARKED,SEEN "KEYWORDS=keyword1" 001961 +OK Message retrieved. 001962 * GETACL "owner" "acelrstwx" "administrators" "aceilrstwx" 001963 +OK Updated ACLs 001964 -ERR --error-- 001965 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 001966 +OK Updated ACLs 001967 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=confmdtest" "aceirstwx" 001968 +OK Updated ACLs 001969 -ERR --error-- 001970 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "user=confmdtest" "aceilrstwx" 001971 +OK Updated ACLs 001972 * STATUS EXISTS=0 UNSEEN=0 001973 +OK Folder status retrieved 001974 -ERR --error-- 001975 +OK Folder created 001976 * GETACL "owner" "aceilrstw" "administrators" "aceilrstwx" 001977 +OK Updated ACLs 001978 -ERR --error-- 001979 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 001980 +OK Updated ACLs 001981 +OK Folder deleted 001982 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "-owner" "r" 001983 +OK Updated ACLs 001984 -ERR --error-- 001985 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 001986 +OK Updated ACLs 001987 * EXISTS 4 001988 +OK Folder opened 001989 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" "-owner" "i" 001990 +OK Updated ACLs 001991 -ERR --error-- 001992 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 001993 +OK Updated ACLs 001994 * COPY NEWUID 001995 * COPY NEWUID 001996 * COPY NEWUID 001997 * COPY NEWUID 001998 +OK Messages copied. 001999 +OK Folder closed 002000 +OK Folder created 002001 +OK Folder created 002002 * GETACL "owner" "aeilrstwx" "administrators" "aceilrstwx" 002003 +OK Updated ACLs 002004 -ERR --error-- 002005 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 002006 +OK Updated ACLs 002007 +OK Folder renamed. 002008 * GETACL "owner" "aceilrstw" "administrators" "aceilrstwx" 002009 +OK Updated ACLs 002010 -ERR --error-- 002011 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 002012 +OK Updated ACLs 002013 +OK Folder renamed. 002014 * EXISTS 8 002015 +OK Folder opened 002016 * FETCH 1 FLAGS=MARKED,SEEN,DELETED "KEYWORDS=keyword1" 002017 +OK Message retrieved. 002018 * GETACL "owner" "aceilrstx" "administrators" "aceilrstwx" 002019 +OK Updated ACLs 002020 * FETCH 1 FLAGS=MARKED,SEEN 002021 * FETCH 1 "KEYWORDS=keyword1" 002022 +OK Folder status updated 002023 * GETACL "owner" "aceilrswx" "administrators" "aceilrstwx" 002024 +OK Updated ACLs 002025 * FETCH 1 FLAGS=MARKED,SEEN 002026 * FETCH 1 "KEYWORDS=keyword2" 002027 +OK Folder status updated 002028 * GETACL "owner" "aceilrtwx" "administrators" "aceilrstwx" 002029 +OK Updated ACLs 002030 * FETCH 1 FLAGS=SEEN 002031 +OK Folder status updated 002032 * GETACL "owner" "acilrstwx" "administrators" "aceilrstwx" 002033 +OK Updated ACLs 002034 * FETCH 1 FLAGS=DELETED 002035 +OK Folder status updated 002036 -ERR --error-- 002037 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 002038 +OK Updated ACLs 002039 * EXPUNGE 1-3 5-7 002040 +OK Folder updated 002041 * GETACL "owner" "aceilrswx" "administrators" "aceilrstwx" 002042 +OK Updated ACLs 002043 -ERR --error-- 002044 * GETACL "owner" "aceilrstwx" "administrators" "aceilrstwx" 002045 +OK Updated ACLs 002046 * EXPUNGE 1 002047 +OK Folder updated 002048 * BYE Courier-SMAP server shutting down 002049 +OK LOGOUT completed 002050 +OK SMAP1 LOGIN Ok. 002051 * EXISTS 256 002052 +OK Folder opened 002053 * EXPUNGE 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144 146 148 150 152 154 156 158 160 162 164 166 168 170 172 174 176 178 180 182 184 186 188 190 192 194 196 198 200 202 002054 * EXPUNGE 103 105 107 109 111 113 115 117 119 121 123 125 127 129 131 133 135 137 139 141 143 145 147 149 151 153 155 002055 +OK Folder updated 002056 * BYE Courier-SMAP server shutting down 002057 +OK LOGOUT completed courier-1.0.6/libs/imap/storeinfo.c000066400000000000000000000244561342537052000172350ustar00rootroot00000000000000/* ** Copyright 1998 - 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #if HAVE_UNISTD_H #include #endif #include #include "imaptoken.h" #include "imapscanclient.h" #include "imapwrite.h" #include "storeinfo.h" #include "maildir/maildirquota.h" #include "maildir/maildirmisc.h" #include "maildir/maildircreate.h" #include "maildir/maildiraclt.h" #include "outbox.h" #include #include #include #include #include #include #if HAVE_UTIME_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #if SMAP extern int smapflag; #endif extern char *get_reflagged_filename(const char *fn, struct imapflags *newfl); extern int is_trash(const char *); extern int get_flagname(const char *, struct imapflags *); extern int get_flagsAndKeywords(struct imapflags *flags, struct libmail_kwMessage **kwPtr); extern void get_message_flags( struct imapscanmessageinfo *, char *, struct imapflags *); extern int reflag_filename(struct imapscanmessageinfo *, struct imapflags *, int); extern void fetchflags(unsigned long); extern void fetchflags_byuid(unsigned long); extern FILE *maildir_mkfilename(const char *, struct imapflags *, unsigned long, char **, char **); extern int acl_flags_adjust(const char *access_rights, struct imapflags *flags); extern struct imapscaninfo current_maildir_info; extern char *current_mailbox; extern char *current_mailbox_acl; extern int fastkeywords(); int storeinfo_init(struct storeinfo *si) { struct imaptoken *t=currenttoken(); const char *p; if (t->tokentype != IT_ATOM) return (-1); si->plusminus=0; si->silent=0; p=t->tokenbuf; if (*p == '+' || *p == '-') si->plusminus= *p++; if (strncmp(p, "FLAGS", 5)) return (-1); p += 5; if (*p) { if (strcmp(p, ".SILENT")) return (-1); si->silent=1; } memset(&si->flags, 0, sizeof(si->flags)); if ((si->keywords=libmail_kwmCreate()) == NULL) write_error_exit(0); t=nexttoken_noparseliteral(); if (t->tokentype == IT_LPAREN) { if (get_flagsAndKeywords(&si->flags, &si->keywords)) { libmail_kwmDestroy(si->keywords); si->keywords=NULL; return (-1); } nexttoken(); } else if (t->tokentype == IT_NIL) nexttoken(); else if (t->tokentype == IT_ATOM) { if (get_flagname(t->tokenbuf, &si->flags)) libmail_kwmSetName(current_maildir_info .keywordList, si->keywords, t->tokenbuf); nexttoken(); } return (0); } int do_store(unsigned long n, int byuid, void *voidptr) { struct storeinfo *si=(struct storeinfo *)voidptr; int fd; struct imapflags new_flags, old_flags; int changedKeywords; struct libmail_kwMessageEntry *kme; int kwAllowed=1; --n; fd=imapscan_openfile(current_mailbox, ¤t_maildir_info, n); if (fd < 0) return (0); changedKeywords=0; get_message_flags(current_maildir_info.msgs+n, 0, &new_flags); old_flags=new_flags; if (current_mailbox_acl) { if (strchr(current_mailbox_acl, ACL_WRITE[0]) == NULL) kwAllowed=0; } if (si->plusminus == '+') { if (si->flags.drafts) new_flags.drafts=1; if (si->flags.seen) new_flags.seen=1; if (si->flags.answered) new_flags.answered=1; if (si->flags.deleted) new_flags.deleted=1; if (si->flags.flagged) new_flags.flagged=1; for (kme=si->keywords ? si->keywords->firstEntry:NULL; kme; kme=kme->next) { int rc; if (!kwAllowed) { current_maildir_info.msgs[n].changedflags=1; continue; } imapscan_createKeyword(¤t_maildir_info, n); if ((rc=libmail_kwmSet(current_maildir_info.msgs[n] .keywordMsg, kme->libmail_keywordEntryPtr)) < 0) { write_error_exit(0); return 0; } if (rc == 0) { if (fastkeywords()) changedKeywords=1; current_maildir_info.msgs[n].changedflags=1; } } } else if (si->plusminus == '-') { if (si->flags.drafts) new_flags.drafts=0; if (si->flags.seen) new_flags.seen=0; if (si->flags.answered) new_flags.answered=0; if (si->flags.deleted) new_flags.deleted=0; if (si->flags.flagged) new_flags.flagged=0; if (current_maildir_info.msgs[n].keywordMsg && kwAllowed) for (kme=si->keywords ? si->keywords->firstEntry:NULL; kme; kme=kme->next) { if (!kwAllowed) { current_maildir_info.msgs[n] .changedflags=1; continue; } if (libmail_kwmClear(current_maildir_info.msgs[n] .keywordMsg, kme->libmail_keywordEntryPtr)==0) { if (fastkeywords()) changedKeywords=1; current_maildir_info.msgs[n] .changedflags=1; } } if (current_maildir_info.msgs[n].keywordMsg && !current_maildir_info.msgs[n].keywordMsg->firstEntry) { libmail_kwmDestroy(current_maildir_info.msgs[n] .keywordMsg); current_maildir_info.msgs[n].keywordMsg=NULL; } } else { struct libmail_kwMessage *kw; new_flags=si->flags; kw=current_maildir_info.msgs[n].keywordMsg; if (kw && kw->firstEntry == NULL) kw=NULL; if (si->keywords && si->keywords->firstEntry == NULL) si->keywords=NULL; if ((si->keywords && !kw) || (!si->keywords && kw) || (si->keywords && kw && libmail_kwmCmp(si->keywords, kw))) { if (kwAllowed) { kw=current_maildir_info.msgs[n].keywordMsg; if (kw) libmail_kwmDestroy(kw); current_maildir_info.msgs[n].keywordMsg=NULL; if (si->keywords && si->keywords->firstEntry) { struct libmail_kwMessageEntry *kme; kw=imapscan_createKeyword(¤t_maildir_info, n); for (kme=si->keywords->lastEntry; kme; kme=kme->prev) if (libmail_kwmSet(kw, kme->libmail_keywordEntryPtr) < 0) write_error_exit(0); current_maildir_info.msgs[n].keywordMsg=kw; } } changedKeywords=1; } } if (current_mailbox_acl) { if (strchr(current_mailbox_acl, ACL_WRITE[0]) == NULL) { new_flags.drafts=old_flags.drafts; new_flags.answered=old_flags.answered; new_flags.flagged=old_flags.flagged; } if (strchr(current_mailbox_acl, ACL_SEEN[0]) == NULL) { new_flags.seen=old_flags.seen; } if (strchr(current_mailbox_acl, ACL_DELETEMSGS[0]) == NULL) { new_flags.deleted=old_flags.deleted; } } if (changedKeywords) { current_maildir_info.msgs[n].changedflags=1; if (imapscan_updateKeywords(current_maildir_info.msgs[n] .filename, current_maildir_info.msgs[n] .keywordMsg)) { close(fd); return -1; } } if (reflag_filename(current_maildir_info.msgs+n, &new_flags, fd)) { close(fd); return (-1); } close(fd); if (si->silent) current_maildir_info.msgs[n].changedflags=0; else { #if SMAP /* SMAP flag notification is handled elsewhere */ if (!smapflag) #endif { if (byuid) fetchflags_byuid(n); else fetchflags(n); } } return (0); } static int copy_message(int fd, struct do_copy_info *cpy_info, struct imapflags *flags, struct libmail_kwMessage *keywords, unsigned long old_uid) { char *tmpname; char *newname; FILE *fp; struct stat stat_buf; char buf[BUFSIZ]; struct uidplus_info *new_uidplus_info; if (fstat(fd, &stat_buf) < 0 || (new_uidplus_info=(struct uidplus_info *) malloc(sizeof(struct uidplus_info))) == NULL) { return (-1); } memset(new_uidplus_info, 0, sizeof(*new_uidplus_info)); fp=maildir_mkfilename(cpy_info->mailbox, flags, stat_buf.st_size, &tmpname, &newname); if (!fp) { free(new_uidplus_info); return (-1); } while (stat_buf.st_size) { int n=sizeof(buf); if (n > stat_buf.st_size) n=stat_buf.st_size; n=read(fd, buf, n); if (n <= 0 || fwrite(buf, 1, n, fp) != n) { fprintf(stderr, "ERR: error copying a message, user=%s, errno=%d\n", getenv("AUTHENTICATED"), errno); fclose(fp); unlink(tmpname); free(tmpname); free(newname); free(new_uidplus_info); return (-1); } stat_buf.st_size -= n; } if (fflush(fp) || ferror(fp)) { fclose(fp); free(tmpname); free(newname); free(new_uidplus_info); return (-1); } fclose(fp); new_uidplus_info->mtime = stat_buf.st_mtime; if (check_outbox(tmpname, cpy_info->mailbox)) { unlink(tmpname); free(tmpname); free(newname); free(new_uidplus_info); return (-1); } if (keywords && keywords->firstEntry && maildir_kwSave(cpy_info->mailbox, strrchr(newname, '/')+1, keywords, &new_uidplus_info->tmpkeywords, &new_uidplus_info->newkeywords, 0)) { unlink(tmpname); free(tmpname); free(newname); free(new_uidplus_info); perror("maildir_kwSave"); return (-1); } new_uidplus_info->tmpfilename=tmpname; new_uidplus_info->curfilename=newname; new_uidplus_info->next=NULL; new_uidplus_info->old_uid=old_uid; *cpy_info->uidplus_tail=new_uidplus_info; cpy_info->uidplus_tail=&new_uidplus_info->next; return (0); } int do_copy_message(unsigned long n, int byuid, void *voidptr) { struct do_copy_info *cpy_info=(struct do_copy_info *)voidptr; int fd; struct imapflags new_flags; --n; fd=imapscan_openfile(current_mailbox, ¤t_maildir_info, n); if (fd < 0) return (0); get_message_flags(current_maildir_info.msgs+n, 0, &new_flags); if (copy_message(fd, cpy_info, &new_flags, acl_flags_adjust(cpy_info->acls, &new_flags) ? NULL : current_maildir_info.msgs[n].keywordMsg, current_maildir_info.msgs[n].uid)) { close(fd); return (-1); } close(fd); current_maildir_info.msgs[n].copiedflag=1; return (0); } int do_copy_quota_calc(unsigned long n, int byuid, void *voidptr) { struct copyquotainfo *info=(struct copyquotainfo *)voidptr; const char *filename; unsigned long nbytes; struct stat stat_buf; int fd; struct imapflags flags; char *ff; --n; fd=imapscan_openfile(current_mailbox, ¤t_maildir_info, n); if (fd < 0) return (0); filename=current_maildir_info.msgs[n].filename; get_message_flags(¤t_maildir_info.msgs[n], NULL, &flags); (void)acl_flags_adjust(info->acls, &flags); ff=get_reflagged_filename(filename, &flags); if (maildirquota_countfile(ff)) { if (maildir_parsequota(ff, &nbytes)) { if (fstat(fd, &stat_buf) < 0) { close(fd); free(ff); return (0); } nbytes=stat_buf.st_size; } info->nbytes += nbytes; info->nfiles += 1; } close(fd); free(ff); return (0); } courier-1.0.6/libs/imap/storeinfo.h000066400000000000000000000014661342537052000172360ustar00rootroot00000000000000#ifndef storeinfo_h #define storeinfo_h /* ** Copyright 1998 - 2010 Double Precision, Inc. ** See COPYING for distribution information. */ #include "imaptoken.h" #include "numlib/numlib.h" struct storeinfo { int plusminus; int silent; struct imapflags flags; struct libmail_kwMessage *keywords; } ; int storeinfo_init(struct storeinfo *); int do_store(unsigned long, int, void *); int do_copy_message(unsigned long, int, void *); int do_copy_quota_calc(unsigned long, int, void *); struct uidplus_info; struct do_copy_info { const char *mailbox; const char *acls; struct uidplus_info *uidplus_list; struct uidplus_info **uidplus_tail; }; /* ** maildir quota calculation for copying messages. */ struct copyquotainfo { char *destmailbox; int64_t nbytes; int nfiles; const char *acls; } ; #endif courier-1.0.6/libs/imap/system-auth.authpam000066400000000000000000000006311342537052000207120ustar00rootroot00000000000000#%PAM-1.0 # # # Copyright 1998-2001 Double Precision, Inc. See COPYING for # distribution information. # # This is a sample authpam configuration file that uses pam_stack # (circa linux-pam 0.72). auth required pam_nologin.so auth required pam_stack.so service=system-auth account required pam_stack.so service=system-auth session required pam_stack.so service=system-auth courier-1.0.6/libs/imap/system-auth2.authpam000066400000000000000000000005471342537052000210020ustar00rootroot00000000000000#%PAM-1.0 # # # Copyright 1998-2007 Double Precision, Inc. See COPYING for # distribution information. # # This is a sample authpam configuration file that uses system-auth # (required starting with pam 0.99). auth required pam_nologin.so auth include system-auth account include system-auth session include system-auth courier-1.0.6/libs/imap/testsuite000077500000000000000000000646451342537052000170440ustar00rootroot00000000000000#!/bin/sh # Maintainer's sanity check OPTIONS="" export OPTIONS TZ=EST5EDT export TZ echo '****************************' >&2 echo '* Sanity check in progress *' >&2 echo '****************************' >&2 #test ! -d confmdtest || find confmdtest -exec chmod u+rwx {} \; #test ! -d confmdtest2 || find confmdtest2 -exec chmod u+rwx {} \; test ! -d confmdtest || chmod -R u+rwx confmdtest test ! -d confmdtest2 || chmod -R u+rwx confmdtest2 rm -rf confmdtest ../maildir/maildirmake confmdtest || exit 1 cat >confmdtest/cur/msg1:2,S < To: Steve , Tom Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="b1" Subject: This is the message foobar --b1 Content-Type: text/plain This is section 1 --b1 Content-Type: text/plain This is section 2 --b1 Content-Type: message/rfc822 Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="b2" Subject: This is message part 3 foobar --b2 Content-Type: text/plain This is section 3.1 --b2 Content-Type: text/plain This is section 3.2 --b2-- --b1 Content-Type: multipart/mixed; boundary="b3" foobar --b3 Content-Type: text/plain This is section 4.1 --b3 Content-Type: message/rfc822 Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="b4" Subject: This is message part 4.2 foobar --b4 Content-Type: text/plain This is section 4.2.1 --b4 Content-Type: multipart/alternative; boundary="b5" foobar --b5 Content-Type: text/plain This is section 4.2.2.1 --b5 Content-Type: text/plain This is section 4.2.2.2 --b5-- --b4-- --b3-- --b1-- EOF inituid() { initdir="$1" if test "$initdir" = "" then initdir="confmdtest" fi initinbox="$2" if test "$initinbox" = "" then initinbox="inbox" else initinbox="inbox.$initinbox" fi env IMAP_BROKENUIDV=1 MAILDIR=$initdir ./imapd >confmdtest.stdout <) a005 fetch 1 (body[1]) a006 fetch 1 (body[1.text]) a007 fetch 1 (body[2]) a008 fetch 1 (body[2.text]) a009 fetch 1 (body[3.header]) a010 fetch 1 (body[3.mime]) a011 fetch 1 (body[3.mime]<10,50>) a012 fetch 1 (body[3.1]) a013 fetch 1 (body[3.2]) a014 fetch 1 (body[4.1]) a015 fetch 1 (body[4.2.header]) a016 fetch 1 (body[4.2.1]) a017 fetch 1 (body[4.2.2.1]) a018 fetch 1 (body[4.2.2.2]) a019 fetch 1 (envelope) a020 fetch 1 (body) a021 fetch 1 (envelope body) a022 fetch 1 (bodystructure) a023 fetch 1 (rfc822.size) a024 fetch 1 (all) a025 fetch 1 (fast) a026 fetch 1 (full) a027 fetch 1 (rfc822.text) a028 fetch 1 (body[header.fields(content-type)]) adone logout EOF rm -f confmdtest/cur/msg1:2,S cat >confmdtest/new/msg2 < To: Steve , Tom Mime-Version: 1.0 Date: Wed, 22 Sep 1999 15:41:09 -0200 Content-Type: multipart/mixed; boundary="b1" Subject: This is the message foobar --b1 Content-Type: text/plain This is section 1 --b1 Content-Type: message/rfc822 Subject: This is message part 4.2 From: dave@example.org To: tom@example.org Cc: steve@example.org Mime-Version: 1.0 content-type: text/plain content-transfer-encoding: quoted-printable M=41ry had a little lamb, it's fleece was white as snow. And everywhere Mary went, the lamb was sure to go. --b1-- EOF inituid cat >confmdtest/new/msg3 <confmdtest/new/msg4 < Content-Description: MIME test message Content-MD5: aaaabbbb test --c1-- EOF touch -t 199901010000 confmdtest/new/msg3 inituid env IMAP_BROKENUIDV=1 MAILDIR=confmdtest ./imapd <confmdtest/maildirsize env IMAP_BROKENUIDV=1 MAILDIR=confmdtest ./imapd <confmdtest/maildirsize env IMAP_BROKENUIDV=1 MAILDIR=confmdtest ./imapd <confmdtest/shared-maildirs env IMAP_BROKENUIDV=1 MAILDIR=confmdtest ./imapd <confmdtest2/.a/new/msg1 <confmdtest2/.a/new/msg2 <confmdtest/new/msg1 <confmdtest/.Trash/new/msg2 <confmdtest/new/msg1 < To: John , Cc: John , Subject: Re[2]: [foo] message 1 Date: Wed, 22 Sep 1999 15:41:09 -0200 message 1 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa EOF inituid cat >confmdtest/new/msg2 < To: John , Cc: John , Subject: message 2 Date: Wed, 22 Sep 1999 15:41:00 -0200 message 2 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa EOF inituid cat >confmdtest/new/msg3 < To: John , Cc: John , Subject: message 1 Date: Wed, 22 Sep 1999 15:41:00 -0200 message 3 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa EOF inituid cat >confmdtest/new/msg4 < To: John , Cc: John , Subject: [fwd:message 1] (fwd) Date: Wed, 15 Sep 1999 15:41:00 -0200 message 3 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa EOF inituid env IMAP_BROKENUIDV=1 MAILDIR=confmdtest ./imapd <confmdtest/new/msg1 < Date: Sat, 05 Feb 2000 13:34:02 -0800 message 1 EOF inituid cat >confmdtest/new/msg2 < References: message 2 EOF inituid cat >confmdtest/new/msg3 < message 3 EOF inituid cat >confmdtest/new/msg4 < message 4 EOF inituid cat >confmdtest/new/msg5 < References: message 5 EOF inituid cat >confmdtest/new/msg6 < References: message 6 EOF inituid env IMAP_BROKENUIDV=1 MAILDIR=confmdtest ./imapd <confmdtest/.a/cur/msg1:2,S < To: john Subject: test test EOF env IMAP_KEYWORDS=1 IMAP_MOVE_EXPUNGE_TO_TRASH=1 IMAP_BROKENUIDV=1 MAILDIR=confmdtest ./imapd <confmdtest4/index <confmdtest4/indexa || exit 1 echo "aashared 1 1 `pwd` confmdtest5" >>confmdtest4/indexa || exit 1 echo "user2 1 1 `pwd` confmdtest3" >confmdtest4/indexb || exit 1 IMAP_SHAREDINDEXFILE=`pwd`/confmdtest4/index export IMAP_SHAREDINDEXFILE env AUTHENTICATED=user1 IMAP_KEYWORDS=1 IMAP_MOVE_EXPUNGE_TO_TRASH=1 IMAP_BROKENUIDV=1 MAILDIR=confmdtest2 ./imapd <confmdtest4/indexb <confmdtest4/indexgroup1 || exit 1 env IMAP_SHAREDMUNGENAMES=1 AUTHENTICATED=user1 OPTIONS=sharedgroup=group1 IMAP_KEYWORDS=1 IMAP_MOVE_EXPUNGE_TO_TRASH=1 IMAP_BROKENUIDV=1 MAILDIR=confmdtest2 ./imapd < 000012 To: Steve , Tom 000013 Mime-Version: 1.0 000014 Content-Type: multipart/mixed; boundary="b1" 000015 Subject: This is the message 000016 000017 foobar 000018 --b1 000019 Content-Type: text/plain 000020 000021 This is section 1 000022 000023 --b1 000024 Content-Type: text/plain 000025 000026 This is section 2 000027 000028 --b1 000029 Content-Type: message/rfc822 000030 000031 Mime-Version: 1.0 000032 Content-Type: multipart/mixed; boundary="b2" 000033 Subject: This is message part 3 000034 000035 foobar 000036 --b2 000037 Content-Type: text/plain 000038 000039 This is section 3.1 000040 000041 --b2 000042 Content-Type: text/plain 000043 000044 This is section 3.2 000045 000046 --b2-- 000047 --b1 000048 Content-Type: multipart/mixed; boundary="b3" 000049 000050 foobar 000051 --b3 000052 Content-Type: text/plain 000053 000054 This is section 4.1 000055 000056 --b3 000057 Content-Type: message/rfc822 000058 000059 Mime-Version: 1.0 000060 Content-Type: multipart/mixed; boundary="b4" 000061 Subject: This is message part 4.2 000062 000063 foobar 000064 --b4 000065 Content-Type: text/plain 000066 000067 This is section 4.2.1 000068 000069 --b4 000070 Content-Type: multipart/alternative; boundary="b5" 000071 000072 foobar 000073 --b5 000074 Content-Type: text/plain 000075 000076 This is section 4.2.2.1 000077 000078 --b5 000079 Content-Type: text/plain 000080 000081 This is section 4.2.2.2 000082 000083 --b5-- 000084 000085 --b4-- 000086 000087 --b3-- 000088 000089 --b1-- 000090 ) 000091 a003 OK FETCH completed. 000092 * 1 FETCH (BODY[]<500> {100} 000093 000094 000095 --b2 000096 Content-Type: text/plain 000097 000098 This is section 3.2 000099 000100 --b2-- 000101 --b1 000102 Content-Type: multipart/mi) 000103 a004 OK FETCH completed. 000104 * 1 FETCH (BODY[1] {19} 000105 This is section 1 000106 ) 000107 a005 OK FETCH completed. 000108 * 1 FETCH (BODY[1.TEXT] {19} 000109 This is section 1 000110 ) 000111 a006 OK FETCH completed. 000112 * 1 FETCH (BODY[2] {19} 000113 This is section 2 000114 ) 000115 a007 OK FETCH completed. 000116 * 1 FETCH (BODY[2.TEXT] {19} 000117 This is section 2 000118 ) 000119 a008 OK FETCH completed. 000120 * 1 FETCH (BODY[3.HEADER] {100} 000121 Mime-Version: 1.0 000122 Content-Type: multipart/mixed; boundary="b2" 000123 Subject: This is message part 3 000124 000125 ) 000126 a009 OK FETCH completed. 000127 * 1 FETCH (BODY[3.MIME] {32} 000128 Content-Type: message/rfc822 000129 000130 ) 000131 a010 OK FETCH completed. 000132 * 1 FETCH (BODY[3.MIME]<10> {22} 000133 pe: message/rfc822 000134 000135 ) 000136 a011 OK FETCH completed. 000137 * 1 FETCH (BODY[3.1] {21} 000138 This is section 3.1 000139 ) 000140 a012 OK FETCH completed. 000141 * 1 FETCH (BODY[3.2] {21} 000142 This is section 3.2 000143 ) 000144 a013 OK FETCH completed. 000145 * 1 FETCH (BODY[4.1] {21} 000146 This is section 4.1 000147 ) 000148 a014 OK FETCH completed. 000149 * 1 FETCH (BODY[4.2.HEADER] {102} 000150 Mime-Version: 1.0 000151 Content-Type: multipart/mixed; boundary="b4" 000152 Subject: This is message part 4.2 000153 000154 ) 000155 a015 OK FETCH completed. 000156 * 1 FETCH (BODY[4.2.1] {23} 000157 This is section 4.2.1 000158 ) 000159 a016 OK FETCH completed. 000160 * 1 FETCH (BODY[4.2.2.1] {25} 000161 This is section 4.2.2.1 000162 ) 000163 a017 OK FETCH completed. 000164 * 1 FETCH (BODY[4.2.2.2] {25} 000165 This is section 4.2.2.2 000166 ) 000167 a018 OK FETCH completed. 000168 * 1 FETCH (ENVELOPE (NIL "This is the message" (("John" NIL "john" "example.com")) (("John" NIL "john" "example.com")) (("John" NIL "john" "example.com")) (("Steve" NIL "steve" "example.com")("Tom" NIL "tom" "example.com")) NIL NIL NIL NIL)) 000169 a019 OK FETCH completed. 000170 * 1 FETCH (BODY (("text" "plain" NIL NIL NIL "8bit" 19 1)("text" "plain" NIL NIL NIL "8bit" 19 1)("message" "rfc822" NIL NIL NIL "8bit" 229 (NIL "This is message part 3" NIL NIL NIL NIL NIL NIL NIL NIL) (("text" "plain" NIL NIL NIL "8bit" 21 1)("text" "plain" NIL NIL NIL "8bit" 21 1) "mixed") 15)(("text" "plain" NIL NIL NIL "8bit" 21 1)("message" "rfc822" NIL NIL NIL "8bit" 377 (NIL "This is message part 4.2" NIL NIL NIL NIL NIL NIL NIL NIL) (("text" "plain" NIL NIL NIL "8bit" 23 1)(("text" "plain" NIL NIL NIL "8bit" 25 1)("text" "plain" NIL NIL NIL "8bit" 25 1) "alternative") "mixed") 27) "mixed") "mixed")) 000171 a020 OK FETCH completed. 000172 * 1 FETCH (ENVELOPE (NIL "This is the message" (("John" NIL "john" "example.com")) (("John" NIL "john" "example.com")) (("John" NIL "john" "example.com")) (("Steve" NIL "steve" "example.com")("Tom" NIL "tom" "example.com")) NIL NIL NIL NIL) BODY (("text" "plain" NIL NIL NIL "8bit" 19 1)("text" "plain" NIL NIL NIL "8bit" 19 1)("message" "rfc822" NIL NIL NIL "8bit" 229 (NIL "This is message part 3" NIL NIL NIL NIL NIL NIL NIL NIL) (("text" "plain" NIL NIL NIL "8bit" 21 1)("text" "plain" NIL NIL NIL "8bit" 21 1) "mixed") 15)(("text" "plain" NIL NIL NIL "8bit" 21 1)("message" "rfc822" NIL NIL NIL "8bit" 377 (NIL "This is message part 4.2" NIL NIL NIL NIL NIL NIL NIL NIL) (("text" "plain" NIL NIL NIL "8bit" 23 1)(("text" "plain" NIL NIL NIL "8bit" 25 1)("text" "plain" NIL NIL NIL "8bit" 25 1) "alternative") "mixed") 27) "mixed") "mixed")) 000173 a021 OK FETCH completed. 000174 * 1 FETCH (BODYSTRUCTURE (("text" "plain" NIL NIL NIL "8bit" 19 1 NIL NIL NIL)("text" "plain" NIL NIL NIL "8bit" 19 1 NIL NIL NIL)("message" "rfc822" NIL NIL NIL "8bit" 229 (NIL "This is message part 3" NIL NIL NIL NIL NIL NIL NIL NIL) (("text" "plain" NIL NIL NIL "8bit" 21 1 NIL NIL NIL)("text" "plain" NIL NIL NIL "8bit" 21 1 NIL NIL NIL) "mixed" ("boundary" "b2") NIL NIL) 15 NIL NIL NIL)(("text" "plain" NIL NIL NIL "8bit" 21 1 NIL NIL NIL)("message" "rfc822" NIL NIL NIL "8bit" 377 (NIL "This is message part 4.2" NIL NIL NIL NIL NIL NIL NIL NIL) (("text" "plain" NIL NIL NIL "8bit" 23 1 NIL NIL NIL)(("text" "plain" NIL NIL NIL "8bit" 25 1 NIL NIL NIL)("text" "plain" NIL NIL NIL "8bit" 25 1 NIL NIL NIL) "alternative" ("boundary" "b5") NIL NIL) "mixed" ("boundary" "b4") NIL NIL) 27 NIL NIL NIL) "mixed" ("boundary" "b3") NIL NIL) "mixed" ("boundary" "b1") NIL NIL)) 000175 a022 OK FETCH completed. 000176 * 1 FETCH (RFC822.SIZE 1122) 000177 a023 OK FETCH completed. 000178 * 1 FETCH (FLAGS (\Seen) INTERNALDATE -DATE- RFC822.SIZE 1122 ENVELOPE (NIL "This is the message" (("John" NIL "john" "example.com")) (("John" NIL "john" "example.com")) (("John" NIL "john" "example.com")) (("Steve" NIL "steve" "example.com")("Tom" NIL "tom" "example.com")) NIL NIL NIL NIL)) 000179 a024 OK FETCH completed. 000180 * 1 FETCH (FLAGS (\Seen) INTERNALDATE -DATE- RFC822.SIZE 1122) 000181 a025 OK FETCH completed. 000182 * 1 FETCH (FLAGS (\Seen) INTERNALDATE -DATE- RFC822.SIZE 1122 ENVELOPE (NIL "This is the message" (("John" NIL "john" "example.com")) (("John" NIL "john" "example.com")) (("John" NIL "john" "example.com")) (("Steve" NIL "steve" "example.com")("Tom" NIL "tom" "example.com")) NIL NIL NIL NIL) BODY (("text" "plain" NIL NIL NIL "8bit" 19 1)("text" "plain" NIL NIL NIL "8bit" 19 1)("message" "rfc822" NIL NIL NIL "8bit" 229 (NIL "This is message part 3" NIL NIL NIL NIL NIL NIL NIL NIL) (("text" "plain" NIL NIL NIL "8bit" 21 1)("text" "plain" NIL NIL NIL "8bit" 21 1) "mixed") 15)(("text" "plain" NIL NIL NIL "8bit" 21 1)("message" "rfc822" NIL NIL NIL "8bit" 377 (NIL "This is message part 4.2" NIL NIL NIL NIL NIL NIL NIL NIL) (("text" "plain" NIL NIL NIL "8bit" 23 1)(("text" "plain" NIL NIL NIL "8bit" 25 1)("text" "plain" NIL NIL NIL "8bit" 25 1) "alternative") "mixed") 27) "mixed") "mixed")) 000183 a026 OK FETCH completed. 000184 * 1 FETCH (RFC822.TEXT {940} 000185 foobar 000186 --b1 000187 Content-Type: text/plain 000188 000189 This is section 1 000190 000191 --b1 000192 Content-Type: text/plain 000193 000194 This is section 2 000195 000196 --b1 000197 Content-Type: message/rfc822 000198 000199 Mime-Version: 1.0 000200 Content-Type: multipart/mixed; boundary="b2" 000201 Subject: This is message part 3 000202 000203 foobar 000204 --b2 000205 Content-Type: text/plain 000206 000207 This is section 3.1 000208 000209 --b2 000210 Content-Type: text/plain 000211 000212 This is section 3.2 000213 000214 --b2-- 000215 --b1 000216 Content-Type: multipart/mixed; boundary="b3" 000217 000218 foobar 000219 --b3 000220 Content-Type: text/plain 000221 000222 This is section 4.1 000223 000224 --b3 000225 Content-Type: message/rfc822 000226 000227 Mime-Version: 1.0 000228 Content-Type: multipart/mixed; boundary="b4" 000229 Subject: This is message part 4.2 000230 000231 foobar 000232 --b4 000233 Content-Type: text/plain 000234 000235 This is section 4.2.1 000236 000237 --b4 000238 Content-Type: multipart/alternative; boundary="b5" 000239 000240 foobar 000241 --b5 000242 Content-Type: text/plain 000243 000244 This is section 4.2.2.1 000245 000246 --b5 000247 Content-Type: text/plain 000248 000249 This is section 4.2.2.2 000250 000251 --b5-- 000252 000253 --b4-- 000254 000255 --b3-- 000256 000257 --b1-- 000258 ) 000259 a027 OK FETCH completed. 000260 * 1 FETCH (BODY[HEADER.FIELDS ("content-type")] {48} 000261 Content-Type: multipart/mixed; boundary="b1" 000262 000263 ) 000264 a028 OK FETCH completed. 000265 * BYE Courier-IMAP server shutting down 000266 adone OK LOGOUT completed 000267 * PREAUTH Ready. 000268 * STATUS "inbox" (MESSAGES 3 RECENT 0 UIDNEXT 5 UIDVALIDITY UNSEEN 3) 000269 b000 OK STATUS Completed. 000270 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000271 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000272 * 3 EXISTS 000273 * 0 RECENT 000274 * OK [UIDVALIDITY] Ok 000275 * OK [MYRIGHTS "acdilrsw"] ACL 000276 b001 OK [READ-WRITE] Ok 000277 * STATUS "inbox" (MESSAGES 3 RECENT 0 UIDNEXT 5 UIDVALIDITY UNSEEN 3) 000278 b001a OK STATUS Completed. 000279 * 1 FETCH (FLAGS () UID 2) 000280 * 2 FETCH (FLAGS () UID 3) 000281 b002 OK FETCH completed. 000282 * SEARCH 1 3 000283 b003 OK SEARCH done. 000284 * SEARCH 000285 b004 OK SEARCH done. 000286 * SEARCH 1 000287 b005 OK SEARCH done. 000288 * SEARCH 1 000289 b006 OK SEARCH done. 000290 * SEARCH 2 000291 b007 OK SEARCH done. 000292 * SEARCH 2 000293 b008 OK SEARCH done. 000294 * SEARCH 1 000295 b009 OK SEARCH done. 000296 * SEARCH 000297 b010 OK SEARCH done. 000298 * 1 FETCH (RFC822.HEADER {226} 000299 From: John 000300 To: Steve , 000301 Tom 000302 Mime-Version: 1.0 000303 Date: Wed, 22 Sep 1999 15:41:09 -0200 000304 Content-Type: multipart/mixed; boundary="b1" 000305 Subject: This is the message 000306 000307 ) 000308 b011 OK FETCH completed. 000309 * 1 FETCH (FLAGS ()) 000310 * 2 FETCH (FLAGS ()) 000311 b012 OK FETCH completed. 000312 * SEARCH 000313 b013 OK SEARCH done. 000314 * SEARCH 1 000315 b014 OK SEARCH done. 000316 * SEARCH 2 000317 b015 OK SEARCH done. 000318 * 1 FETCH (FLAGS (\Flagged)) 000319 * 2 FETCH (FLAGS (\Flagged)) 000320 b016 OK STORE completed. 000321 * 1 FETCH (FLAGS (\Seen \Deleted)) 000322 b017 OK STORE completed. 000323 * 1 EXPUNGE 000324 * 2 EXISTS 000325 * 0 RECENT 000326 b018 OK EXPUNGE completed 000327 * 1 FETCH (FLAGS (\Flagged) UID 3) 000328 b019 OK FETCH completed. 000329 b020 OK "inbox.bozo" created. 000330 b021 OK COPY completed. 000331 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000332 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000333 * 1 EXISTS 000334 * 0 RECENT 000335 * OK [UIDVALIDITY] Ok 000336 * OK [MYRIGHTS "acdilrsw"] ACL 000337 b022 OK [READ-WRITE] Ok 000338 * STATUS "inbox.bozo" (UIDNEXT 2) 000339 b023 OK STATUS Completed. 000340 * 1 FETCH (FLAGS (\Flagged)) 000341 b024 OK FETCH completed. 000342 + OK 000343 b025 OK APPEND Ok. 000344 + OK 000345 b026 OK APPEND Ok. 000346 * 3 EXISTS 000347 * 0 RECENT 000348 b027 OK NOOP completed 000349 * 1 FETCH (FLAGS (\Flagged)) 000350 b028 OK FETCH completed. 000351 * 1 FETCH (FLAGS (\Flagged)) 000352 b029 OK FETCH completed. 000353 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000354 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000355 * 2 EXISTS 000356 * 0 RECENT 000357 * OK [UIDVALIDITY] Ok 000358 * OK [MYRIGHTS "acdilrsw"] ACL 000359 b030 OK [READ-WRITE] Ok 000360 * 2 FETCH (BODYSTRUCTURE (("text" "plain" NIL "" "MIME test message" "8bit" 6 1 "aaaabbbb" NIL NIL) "mixed" ("boundary" "c1") NIL "en")) 000361 b031 OK FETCH completed. 000362 * BYE Courier-IMAP server shutting down 000363 adone OK LOGOUT completed 000364 * PREAUTH Ready. 000365 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000366 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000367 * 3 EXISTS 000368 * 0 RECENT 000369 * OK [UIDVALIDITY] Ok 000370 * OK [MYRIGHTS "acdilrsw"] ACL 000371 foo OK [READ-WRITE] Ok 000372 * 1 FETCH (FLAGS (\Flagged \Deleted)) 000373 foo OK STORE completed. 000374 * 1 EXPUNGE 000375 * 2 EXISTS 000376 * 0 RECENT 000377 foo OK EXPUNGE completed 000378 * BYE Courier-IMAP server shutting down 000379 foo OK LOGOUT completed 000380 * PREAUTH Ready. 000381 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000382 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000383 * 0 EXISTS 000384 * 0 RECENT 000385 * OK [UIDVALIDITY] Ok 000386 * OK [MYRIGHTS "acdilrsw"] ACL 000387 c001 OK [READ-WRITE] Ok 000388 + OK 000389 c002 OK APPEND Ok. 000390 + OK 000391 c003 OK APPEND Ok. 000392 + OK 000393 c004 NO [ALERT] You exceeded your mail quota. 000394 * NO Error in IMAP command received by server. 000395 * 2 EXISTS 000396 * 0 RECENT 000397 c005 OK NOOP completed 000398 * 1 FETCH (FLAGS (\Deleted)) 000399 c006 OK STORE completed. 000400 + OK 000401 c007 OK APPEND Ok. 000402 * 3 EXISTS 000403 * 0 RECENT 000404 c008 OK NOOP completed 000405 + OK 000406 c009 NO [ALERT] You exceeded your mail quota. 000407 * NO Error in IMAP command received by server. 000408 c010 NO [ALERT] You exceeded your mail quota. 000409 * BYE Courier-IMAP server shutting down 000410 cdone OK LOGOUT completed 000411 10000S,2C 000412 10 2 000413 * PREAUTH Ready. 000414 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000415 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000416 * 0 EXISTS 000417 * 0 RECENT 000418 * OK [UIDVALIDITY] Ok 000419 * OK [MYRIGHTS "acdilrsw"] ACL 000420 d001 OK [READ-WRITE] Ok 000421 + OK 000422 d002 OK APPEND Ok. 000423 * 1 EXISTS 000424 * 0 RECENT 000425 d003 OK NOOP completed 000426 d004 OK COPY completed. 000427 * 2 EXISTS 000428 * 0 RECENT 000429 d005 OK NOOP completed 000430 * BYE Courier-IMAP server shutting down 000431 ddone OK LOGOUT completed 000432 10000S,5C 000433 5 1 000434 5 1 000435 * PREAUTH Ready. 000436 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000437 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000438 * 2 EXISTS 000439 * 0 RECENT 000440 * OK [UIDVALIDITY] Ok 000441 * OK [MYRIGHTS "acdilrsw"] ACL 000442 e001 OK [READ-WRITE] Ok 000443 e002 OK COPY completed. 000444 * 4 EXISTS 000445 * 0 RECENT 000446 e003 OK NOOP completed 000447 * BYE Courier-IMAP server shutting down 000448 edone OK LOGOUT completed 000449 10000S,5C 000450 5 1 000451 5 1 000452 10 2 000453 * PREAUTH Ready. 000454 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000455 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000456 * 4 EXISTS 000457 * 0 RECENT 000458 * OK [UIDVALIDITY] Ok 000459 * OK [MYRIGHTS "acdilrsw"] ACL 000460 f001 OK [READ-WRITE] Ok 000461 f002 NO [ALERT] You exceeded your mail quota. 000462 f002 OK COPY completed. 000463 f003 OK NOOP completed 000464 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000465 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000466 * 2 EXISTS 000467 * 0 RECENT 000468 * OK [UIDVALIDITY] Ok 000469 * OK [MYRIGHTS "acdilrsw"] ACL 000470 f004 OK [READ-WRITE] Ok 000471 f005 NO [ALERT] You exceeded your mail quota. 000472 f006 OK COPY completed. 000473 * 4 EXISTS 000474 * 0 RECENT 000475 f007 OK NOOP completed 000476 f008 OK COPY completed. 000477 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000478 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000479 * 5 EXISTS 000480 * 0 RECENT 000481 * OK [UIDVALIDITY] Ok 000482 * OK [MYRIGHTS "acdilrsw"] ACL 000483 f009 OK [READ-WRITE] Ok 000484 * BYE Courier-IMAP server shutting down 000485 fdone OK LOGOUT completed 000486 10000S,5C 000487 20 4 000488 5 1 000489 Counts: 5 4 000490 * PREAUTH Ready. 000491 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000492 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000493 * 5 EXISTS 000494 * 0 RECENT 000495 * OK [UIDVALIDITY] Ok 000496 * OK [MYRIGHTS "acdilrsw"] ACL 000497 g001 OK [READ-WRITE] Ok 000498 g002 NO Mailbox does not exist, or must be subscribed to. 000499 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000500 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000501 * 4 EXISTS 000502 * 0 RECENT 000503 * OK [UIDVALIDITY] Ok 000504 * OK [MYRIGHTS "acdilrsw"] ACL 000505 g003 OK [READ-WRITE] Ok 000506 g004 NO Cannot delete currently-open folder. 000507 g005 OK mailbox closed. 000508 g006 NO Cannot delete this folder. 000509 g007 OK "INBOX.a" created. 000510 g008 NO Mailbox does not exist, or must be subscribed to. 000511 g009 OK Folder deleted. 000512 g010 NO Invalid mailbox name. 000513 * BYE Courier-IMAP server shutting down 000514 gdone OK LOGOUT completed 000515 * PREAUTH Ready. 000516 * LIST (\HasNoChildren) "." "INBOX.Trash" 000516 * LIST (\HasNoChildren) "." "shared.test.a" 000516 * LIST (\Marked \HasChildren) "." "INBOX" 000516 * LIST (\Noselect \HasChildren) "." "shared" 000516 * LIST (\Noselect \HasChildren) "." "shared.test" 000516 h001 OK LIST completed 000517 * LIST (\Marked \HasChildren) "." "INBOX" 000517 * LIST (\Noselect \HasChildren) "." "shared" 000517 h002 OK LIST completed 000518 * LIST (\HasNoChildren) "." "INBOX.Trash" 000518 * LIST (\Noselect \HasChildren) "." "shared.test" 000518 h003 OK LIST completed 000519 * LIST (\HasNoChildren) "." "shared.test.a" 000519 h004 OK LIST completed 000520 * LIST (\HasNoChildren) "." "shared.test.a" 000520 * LIST (\Noselect \HasChildren) "." "shared.test" 000520 h005 OK LIST completed 000521 * LIST (\HasNoChildren) "." "shared.test.a" 000521 h006 OK LIST completed 000522 * LIST (\Marked \HasChildren) "." "" 000522 h007 OK LIST completed 000523 * LIST (\Noselect \HasChildren) "." "" 000523 h008 OK LIST completed 000524 * LIST (\Noselect \HasChildren) "." "" 000524 h009 OK LIST completed 000525 h010 OK Folder subscribed. 000526 * LIST (\HasNoChildren) "." "INBOX.Trash" 000526 * LIST (\HasNoChildren) "." "shared.test.a" 000526 * LIST (\Marked \HasChildren) "." "INBOX" 000526 * LIST (\Noselect \HasChildren) "." "shared" 000526 * LIST (\Noselect \HasChildren) "." "shared.test" 000526 h011 OK LIST completed 000527 * LSUB (\Marked \HasNoChildren) "." "INBOX" 000527 h012 OK LSUB completed 000528 h013 OK SUBSCRIBE completed. 000529 * LIST (\HasNoChildren) "." "INBOX.Trash" 000529 * LIST (\HasNoChildren) "." "shared.test.a" 000529 * LIST (\Marked \HasChildren) "." "INBOX" 000529 * LIST (\Noselect \HasChildren) "." "shared" 000529 * LIST (\Noselect \HasChildren) "." "shared.test" 000529 h014 OK LIST completed 000530 * LSUB (\HasNoChildren) "." "shared.test.a" 000530 * LSUB (\Marked \HasNoChildren) "." "INBOX" 000530 * LSUB (\Noselect \HasChildren) "." "shared" 000530 * LSUB (\Noselect \HasChildren) "." "shared.test" 000530 h015 OK LSUB completed 000531 h016 OK SUBSCRIBE completed. 000532 * LIST (\HasNoChildren) "." "INBOX.Trash" 000532 * LIST (\HasNoChildren) "." "shared.test.a" 000532 * LIST (\Marked \HasChildren) "." "INBOX" 000532 * LIST (\Noselect \HasChildren) "." "shared" 000532 * LIST (\Noselect \HasChildren) "." "shared.test" 000532 h017 OK LIST completed 000533 * LSUB (\HasNoChildren) "." "shared.test.a" 000533 * LSUB (\HasNoChildren) "." "shared.test.b" 000533 * LSUB (\Marked \HasNoChildren) "." "INBOX" 000533 * LSUB (\Noselect \HasChildren) "." "shared" 000533 * LSUB (\Noselect \HasChildren) "." "shared.test" 000533 h018 OK LSUB completed 000534 h019 OK UNSUBSCRIBE completed. 000535 * LIST (\HasNoChildren) "." "INBOX.Trash" 000535 * LIST (\HasNoChildren) "." "shared.test.a" 000535 * LIST (\Marked \HasChildren) "." "INBOX" 000535 * LIST (\Noselect \HasChildren) "." "shared" 000535 * LIST (\Noselect \HasChildren) "." "shared.test" 000535 h020 OK LIST completed 000536 * LSUB (\HasNoChildren) "." "shared.test.b" 000536 * LSUB (\Marked \HasNoChildren) "." "INBOX" 000536 * LSUB (\Noselect \HasChildren) "." "shared" 000536 * LSUB (\Noselect \HasChildren) "." "shared.test" 000536 h021 OK LSUB completed 000537 h022 OK SUBSCRIBE completed. 000538 * LIST (\HasNoChildren) "." "INBOX.Trash" 000538 * LIST (\HasNoChildren) "." "shared.test.a" 000538 * LIST (\Marked \HasChildren) "." "INBOX" 000538 * LIST (\Noselect \HasChildren) "." "shared" 000538 * LIST (\Noselect \HasChildren) "." "shared.test" 000538 h023 OK LIST completed 000539 * LSUB (\HasNoChildren) "." "shared.test.a" 000539 * LSUB (\HasNoChildren) "." "shared.test.b" 000539 * LSUB (\Marked \HasNoChildren) "." "INBOX" 000539 * LSUB (\Noselect \HasChildren) "." "shared" 000539 * LSUB (\Noselect \HasChildren) "." "shared.test" 000539 h024 OK LSUB completed 000540 * BYE Courier-IMAP server shutting down 000541 hdone OK LOGOUT completed 000542 * PREAUTH Ready. 000543 * LIST (\HasNoChildren) "." "INBOX.Trash" 000543 * LIST (\HasNoChildren) "." "INBOX.c" 000543 * LIST (\HasNoChildren) "." "shared.test.Trash" 000543 * LIST (\HasNoChildren) "." "shared.test.a" 000543 * LIST (\Marked \HasChildren) "." "INBOX" 000543 * LIST (\Noselect \HasChildren) "." "shared" 000543 * LIST (\Noselect \HasChildren) "." "shared.test" 000543 ii001 OK LIST completed 000544 * LIST (\HasNoChildren) "." "INBOX.Trash" 000544 * LIST (\HasNoChildren) "." "INBOX.c" 000544 * LIST (\HasNoChildren) "." "shared.test.Trash" 000544 * LIST (\HasNoChildren) "." "shared.test.a" 000544 * LIST (\Marked \HasChildren) "." "INBOX" 000544 * LIST (\Noselect \HasChildren) "." "shared" 000544 * LIST (\Noselect \HasChildren) "." "shared.test" 000544 ii002 OK LIST completed 000545 * BYE Courier-IMAP server shutting down 000546 iidone OK LOGOUT completed 000547 * PREAUTH Ready. 000548 * LIST (\Marked \HasChildren) "." "INBOX" 000548 * LIST (\Marked \HasNoChildren) "." "INBOX.Trash" 000548 * LIST (\Marked \HasNoChildren) "." "shared.test.a" 000548 * LIST (\Noselect \HasChildren) "." "shared" 000548 * LIST (\Noselect \HasChildren) "." "shared.test" 000548 * LIST (\Unmarked \HasNoChildren) "." "INBOX.c" 000548 * LIST (\Unmarked \HasNoChildren) "." "shared.test.Trash" 000548 ii003 OK LIST completed 000549 * LIST (\Marked \HasChildren) "." "INBOX" 000549 * LIST (\Marked \HasNoChildren) "." "INBOX.Trash" 000549 * LIST (\Marked \HasNoChildren) "." "shared.test.a" 000549 * LIST (\Noselect \HasChildren) "." "shared" 000549 * LIST (\Noselect \HasChildren) "." "shared.test" 000549 * LIST (\Unmarked \HasNoChildren) "." "INBOX.c" 000549 * LIST (\Unmarked \HasNoChildren) "." "shared.test.Trash" 000549 ii004 OK LIST completed 000550 * BYE Courier-IMAP server shutting down 000551 iidone OK LOGOUT completed 000552 * PREAUTH Ready. 000553 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000554 * OK [PERMANENTFLAGS ()] No permanent flags permitted 000555 * 0 EXISTS 000556 * 0 RECENT 000557 * OK [UIDVALIDITY] Ok 000558 * OK [MYRIGHTS "dilrsw"] ACL 000559 i001 OK [READ-ONLY] Ok 000560 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000561 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000562 * 2 EXISTS 000563 * 2 RECENT 000564 * OK [UIDVALIDITY] Ok 000565 * OK [MYRIGHTS "dilrsw"] ACL 000566 i002 OK [READ-WRITE] Ok 000567 i003 OK mailbox closed. 000568 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000569 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000570 * 2 EXISTS 000571 * 0 RECENT 000572 * OK [UIDVALIDITY] Ok 000573 * OK [MYRIGHTS "dilrsw"] ACL 000574 i004 OK [READ-WRITE] Ok 000575 + OK 000576 i005 OK APPEND Ok. 000577 * 3 EXISTS 000578 * 1 RECENT 000579 i006 OK NOOP completed 000580 * 1 FETCH (FLAGS ()) 000581 * 2 FETCH (FLAGS ()) 000582 * 3 FETCH (FLAGS (\Recent)) 000583 i007 OK FETCH completed. 000584 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000585 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000586 * 6 EXISTS 000587 * 1 RECENT 000588 * OK [UIDVALIDITY] Ok 000589 * OK [MYRIGHTS "acdilrsw"] ACL 000590 i008 OK [READ-WRITE] Ok 000591 i009 OK COPY completed. 000592 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000593 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000594 * 5 EXISTS 000595 * 2 RECENT 000596 * OK [UIDVALIDITY] Ok 000597 * OK [MYRIGHTS "dilrsw"] ACL 000598 i010 OK [READ-WRITE] Ok 000599 * 1 FETCH (FLAGS ()) 000600 * 2 FETCH (FLAGS ()) 000601 * 3 FETCH (FLAGS ()) 000602 * 4 FETCH (FLAGS (\Recent)) 000603 * 5 FETCH (FLAGS (\Recent)) 000604 i011 OK FETCH completed. 000605 i012 NO [ALERT] Cannot create message - no write permission or out of disk space. 000606 i013 NO [ALERT] COPY failed - no write permission or out of disk space. 000607 * 1 FETCH (FLAGS (\Deleted)) 000608 * 2 FETCH (FLAGS (\Deleted)) 000609 i014 OK STORE completed. 000610 * 1 EXPUNGE 000611 * 1 EXPUNGE 000612 * 3 EXISTS 000613 * 2 RECENT 000614 i015 OK EXPUNGE completed 000615 * BYE Courier-IMAP server shutting down 000616 idone OK LOGOUT completed 000617 * PREAUTH Ready. 000618 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000619 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000620 * 4 EXISTS 000621 * 0 RECENT 000622 * OK [UIDVALIDITY] Ok 000623 * OK [MYRIGHTS "acdilrsw"] ACL 000624 T001 OK [READ-WRITE] Ok 000625 * 1 FETCH (UID 7 BODY[HEADER.FIELDS ("date")] {41} 000626 Date: Wed, 22 Sep 1999 15:41:09 -0200 000627 000628 ) 000629 * 1 FETCH (FLAGS (\Seen)) 000630 * 2 FETCH (UID 8 BODY[HEADER.FIELDS ("date")] {41} 000631 Date: Wed, 22 Sep 1999 15:41:00 -0200 000632 000633 ) 000634 * 2 FETCH (FLAGS (\Seen)) 000635 * 3 FETCH (UID 9 BODY[HEADER.FIELDS ("date")] {41} 000636 Date: Wed, 22 Sep 1999 15:41:00 -0200 000637 000638 ) 000639 * 3 FETCH (FLAGS (\Seen)) 000640 * 4 FETCH (UID 10 BODY[HEADER.FIELDS ("date")] {41} 000641 Date: Wed, 15 Sep 1999 15:41:00 -0200 000642 000643 ) 000644 * 4 FETCH (FLAGS (\Seen)) 000645 T002 OK FETCH completed. 000646 * THREAD (4 3 1)(2) 000647 T003 OK THREAD done. 000648 * THREAD (3 1)(2) 000649 T004 OK THREAD done. 000650 * SORT 4 3 1 2 000651 S001 OK SORT done. 000652 * SORT 1 3 4 2 000653 S002 OK SORT done. 000654 * SORT 2 4 3 1 000655 S003 OK SORT done. 000656 * SORT 1 2 3 4 000657 S004 OK SORT done. 000658 * SORT 4 3 2 1 000659 S005 OK SORT done. 000660 * SORT 1 2 3 000661 S006 OK SORT done. 000662 * SORT 3 2 1 000663 S007 OK SORT done. 000664 * SORT 4 3 2 1 000665 S008 OK SORT done. 000666 * SORT 1 2 3 4 000667 S009 OK SORT done. 000668 * SORT 4 3 2 1 000669 S010 OK SORT done. 000670 * BYE Courier-IMAP server shutting down 000671 TDONE OK LOGOUT completed 000672 * PREAUTH Ready. 000673 * LIST (\HasNoChildren) "." "INBOX.Trash" 000673 * LIST (\Unmarked \HasChildren) "." "INBOX" 000673 J001 OK LIST completed 000674 J002 OK LSUB completed 000675 J003 OK Folder subscribed. 000676 J004 OK Folder subscribed. 000677 * LIST (\HasNoChildren) "." "INBOX.Trash" 000677 * LIST (\Unmarked \HasChildren) "." "INBOX" 000677 J005 OK LIST completed 000678 * LSUB (\HasNoChildren) "." "INBOX.Trash" 000678 * LSUB (\Unmarked \HasChildren) "." "INBOX" 000678 J006 OK LSUB completed 000679 J007 OK Folder unsubscribed. 000680 * LIST (\HasNoChildren) "." "INBOX.Trash" 000680 * LIST (\Unmarked \HasChildren) "." "INBOX" 000680 J008 OK LIST completed 000681 * LSUB (\HasNoChildren) "." "INBOX.Trash" 000681 * LSUB (\Noselect \HasChildren) "." "INBOX" 000681 J009 OK LSUB completed 000682 * BYE Courier-IMAP server shutting down 000683 JDONE OK LOGOUT completed 000684 * PREAUTH Ready. 000685 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000686 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000687 * 6 EXISTS 000688 * 0 RECENT 000689 * OK [UIDVALIDITY] Ok 000690 * OK [MYRIGHTS "acdilrsw"] ACL 000691 K001 OK [READ-WRITE] Ok 000692 * THREAD ((6)(5))(1 (2 3)(4)) 000693 K002 OK THREAD done. 000694 * BYE Courier-IMAP server shutting down 000695 KDONE OK LOGOUT completed 000696 * PREAUTH Ready. 000697 L001 OK "INBOX.a" created. 000698 L002 OK "INBOX.a.a" created. 000699 L003 OK "INBOX.aa" created. 000700 L004 OK Folder renamed. 000701 * LIST (\HasChildren) "." "INBOX.b" 000701 * LIST (\HasNoChildren) "." "INBOX.Trash" 000701 * LIST (\HasNoChildren) "." "INBOX.aa" 000701 * LIST (\HasNoChildren) "." "INBOX.b.a" 000701 * LIST (\Unmarked \HasChildren) "." "INBOX" 000701 L005 OK LIST completed 000702 L006 OK Folder renamed. 000703 * LIST (\HasChildren) "." "INBOX.a" 000703 * LIST (\HasNoChildren) "." "INBOX.Trash" 000703 * LIST (\HasNoChildren) "." "INBOX.a.a" 000703 * LIST (\HasNoChildren) "." "INBOX.aa" 000703 * LIST (\Unmarked \HasChildren) "." "INBOX" 000703 L007 OK LIST completed 000704 L008 OK Folder renamed. 000705 * LIST (\HasChildren) "." "INBOX.b" 000705 * LIST (\HasNoChildren) "." "INBOX.Trash" 000705 * LIST (\HasNoChildren) "." "INBOX.aa" 000705 * LIST (\HasNoChildren) "." "INBOX.b.a" 000705 * LIST (\Unmarked \HasChildren) "." "INBOX" 000705 L009 OK LIST completed 000706 L010 OK Folder renamed. 000707 * LIST (\HasChildren) "." "INBOX.a" 000707 * LIST (\HasNoChildren) "." "INBOX.Trash" 000707 * LIST (\HasNoChildren) "." "INBOX.a.a" 000707 * LIST (\HasNoChildren) "." "INBOX.aa" 000707 * LIST (\Unmarked \HasChildren) "." "INBOX" 000707 L011 OK LIST completed 000708 L012 OK "INBOX.b.a" created. 000709 L013 OK Folder deleted. 000710 L014 NO Cannot create this folder. 000711 * LIST (\HasNoChildren) "." "INBOX.Trash" 000711 * LIST (\HasNoChildren) "." "INBOX.a.a" 000711 * LIST (\HasNoChildren) "." "INBOX.aa" 000711 * LIST (\HasNoChildren) "." "INBOX.b.a" 000711 * LIST (\Noselect \HasChildren) "." "INBOX.a" 000711 * LIST (\Noselect \HasChildren) "." "INBOX.b" 000711 * LIST (\Unmarked \HasChildren) "." "INBOX" 000711 L015 OK LIST completed 000712 L016 NO RENAME failed: File exists 000713 L017 NO RENAME failed: File exists 000714 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000715 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000716 * 0 EXISTS 000717 * 0 RECENT 000718 * OK [UIDVALIDITY] Ok 000719 * OK [MYRIGHTS "acdilrsw"] ACL 000720 L018 OK [READ-WRITE] Ok 000721 + OK 000722 L019 OK APPEND Ok. 000723 * 1 EXISTS 000724 * 0 RECENT 000725 L020 OK NOOP completed 000726 L021 OK COPY completed. 000727 L022 OK COPY completed. 000728 L023 OK COPY completed. 000729 L024 OK COPY completed. 000730 L025 OK COPY completed. 000731 L026 OK COPY completed. 000732 * 7 EXISTS 000733 * 0 RECENT 000734 L027 OK NOOP completed 000735 * 2 FETCH (FLAGS (\Seen \Deleted)) 000736 * 3 FETCH (FLAGS (\Seen \Deleted)) 000737 * 5 FETCH (FLAGS (\Seen \Deleted)) 000738 * 6 FETCH (FLAGS (\Seen \Deleted)) 000739 * 7 FETCH (FLAGS (\Seen \Deleted)) 000740 L028 OK STORE completed. 000741 * 1 FETCH (UID 1 FLAGS (\Seen)) 000742 * 2 FETCH (UID 2 FLAGS (\Seen \Deleted)) 000743 * 3 FETCH (UID 3 FLAGS (\Seen \Deleted)) 000744 * 4 FETCH (UID 4 FLAGS (\Seen)) 000745 * 5 FETCH (UID 5 FLAGS (\Seen \Deleted)) 000746 * 6 FETCH (UID 6 FLAGS (\Seen \Deleted)) 000747 * 7 FETCH (UID 7 FLAGS (\Seen \Deleted)) 000748 L029 OK FETCH completed. 000749 * 2 EXPUNGE 000750 * 2 EXPUNGE 000751 * 3 EXPUNGE 000752 * 4 EXISTS 000753 * 0 RECENT 000754 L030 OK EXPUNGE completed 000755 * 1 FETCH (UID 1 FLAGS (\Seen)) 000756 * 2 FETCH (UID 4 FLAGS (\Seen)) 000757 * 3 FETCH (UID 6 FLAGS (\Seen \Deleted)) 000758 * 4 FETCH (UID 7 FLAGS (\Seen \Deleted)) 000759 L031 OK FETCH completed. 000760 * BYE Courier-IMAP server shutting down 000761 LDONE OK LOGOUT completed 000762 * PREAUTH Ready. 000763 M001 OK "INBOX.a" created. 000764 + OK 000765 M002 OK APPEND Ok. 000766 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000767 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000768 * 1 EXISTS 000769 * 0 RECENT 000770 * OK [UIDVALIDITY] Ok 000771 * OK [MYRIGHTS "acdilrsw"] ACL 000772 M003 OK [READ-WRITE] Ok 000773 M004 OK COPY completed. 000774 M005 OK COPY completed. 000775 * 3 EXISTS 000776 * 0 RECENT 000777 M006 OK NOOP completed 000778 M007 OK COPY completed. 000779 M008 OK Folder renamed. 000780 * BYE Courier-IMAP server shutting down 000781 MDONE OK LOGOUT completed 000782 10C 000783 30 6 000784 * PREAUTH Ready. 000785 M009 OK Folder deleted. 000786 * BYE Courier-IMAP server shutting down 000787 MDONE OK LOGOUT completed 000788 10C 000789 15 3 000790 * PREAUTH Ready. 000791 * LIST (\Unmarked \HasNoChildren) "." "INBOX" 000791 N001 OK LIST completed 000792 + OK 000793 N002 OK APPEND Ok. 000794 * LIST (\Marked \HasNoChildren) "." "INBOX" 000794 N003 OK LIST completed 000795 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000796 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000797 * 1 EXISTS 000798 * 0 RECENT 000799 * OK [UIDVALIDITY] Ok 000800 * OK [MYRIGHTS "acdilrsw"] ACL 000801 N004 OK [READ-WRITE] Ok 000802 * 1 EXPUNGE 000803 * 0 EXISTS 000804 * 0 RECENT 000805 N005 OK EXPUNGE completed 000806 * LIST (\HasNoChildren) "." "INBOX.Trash" 000806 * LIST (\Unmarked \HasChildren) "." "INBOX" 000806 N006 OK LIST completed 000807 * BYE Courier-IMAP server shutting down 000808 NDONE OK LOGOUT completed 000809 * PREAUTH Ready. 000810 + OK 000811 O001 OK APPEND Ok. 000812 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000813 * OK [PERMANENTFLAGS (\Draft \Answered \Flagged \Deleted \Seen)] Limited 000814 * 1 EXISTS 000815 * 0 RECENT 000816 * OK [UIDVALIDITY] Ok 000817 * OK [MYRIGHTS "acdilrsw"] ACL 000818 o002 OK [READ-WRITE] Ok 000819 o003 OK COPY completed. 000820 * 2 EXISTS 000821 * 0 RECENT 000822 o004 OK NOOP completed 000823 * 1 FETCH (FLAGS (\Deleted)) 000824 o005 OK STORE completed. 000825 o006 OK COPY completed. 000826 * 4 EXISTS 000827 * 0 RECENT 000828 o007 OK NOOP completed 000829 * BYE Courier-IMAP server shutting down 000830 o008 OK LOGOUT completed 000831 10C 000832 0 0 000833 11 1 000834 11 1 000835 -11 -1 000836 11 1 000837 * PREAUTH Ready. 000838 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000839 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 000840 * 4 EXISTS 000841 * 0 RECENT 000842 * OK [UIDVALIDITY] Ok 000843 * OK [MYRIGHTS "acdilrsw"] ACL 000844 p001 OK [READ-WRITE] Ok 000845 p002 OK "INBOX.a" created. 000846 p003 OK COPY completed. 000847 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000848 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 000849 * 1 EXISTS 000850 * 0 RECENT 000851 * OK [UIDVALIDITY] Ok 000852 * OK [MYRIGHTS "acdilrsw"] ACL 000853 p004 OK [READ-WRITE] Ok 000854 * FLAGS (-Label1 \Draft \Answered \Flagged \Deleted \Seen \Recent) 000855 * OK [PERMANENTFLAGS (-Label1 \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 000856 * 1 FETCH (FLAGS (\Deleted -Label1)) 000857 p005 OK STORE completed. 000858 + OK 000859 p006 OK APPEND Ok. 000860 * 1 EXPUNGE 000861 * FLAGS (-Label1 -Label2 \Draft \Answered \Flagged \Deleted \Seen \Recent) 000862 * OK [PERMANENTFLAGS (-Label1 -Label2 \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 000863 * 1 EXISTS 000864 * 0 RECENT 000865 * FLAGS (-Label2 \Draft \Answered \Flagged \Deleted \Seen \Recent) 000866 * OK [PERMANENTFLAGS (-Label2 \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 000867 p007 OK EXPUNGE completed 000868 * 1 FETCH (FLAGS (-Label2)) 000869 p008 OK FETCH completed. 000870 p009 OK COPY completed. 000871 * 2 EXISTS 000872 * 0 RECENT 000873 p010 OK NOOP completed 000874 * 1 FETCH (FLAGS (-Label2)) 000875 * 2 FETCH (FLAGS (-Label2)) 000876 P011 OK FETCH completed. 000877 * 1 FETCH (FLAGS ()) 000878 P012 OK STORE completed. 000879 * 1 FETCH (FLAGS (\Seen)) 000880 P013 OK STORE completed. 000881 * 1 FETCH (FLAGS (\Seen)) 000882 * 2 FETCH (FLAGS (-Label2)) 000883 P013 OK FETCH completed. 000884 * SEARCH 1 000885 P014 OK SEARCH done. 000886 * SEARCH 2 000887 P015 OK SEARCH done. 000888 * SEARCH 1 000889 P016 OK SEARCH done. 000890 * SEARCH 000891 P017 OK SEARCH done. 000892 P018 OK COPY completed. 000893 P019 OK COPY completed. 000894 * 6 EXISTS 000895 * 0 RECENT 000896 P020 OK NOOP completed 000897 P021 OK COPY completed. 000898 P022 OK COPY completed. 000899 * 18 EXISTS 000900 * 0 RECENT 000901 P023 OK NOOP completed 000902 * FLAGS (-Label1 -Label2 \Draft \Answered \Flagged \Deleted \Seen \Recent) 000903 * OK [PERMANENTFLAGS (-Label1 -Label2 \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 000904 * 4 FETCH (FLAGS (-Label1 -Label2)) 000905 P025 OK STORE completed. 000906 * 1 FETCH (FLAGS (\Seen)) 000907 * 2 FETCH (FLAGS (-Label2)) 000908 * 3 FETCH (FLAGS (\Seen)) 000909 * 4 FETCH (FLAGS (-Label1 -Label2)) 000910 * 5 FETCH (FLAGS (\Seen)) 000911 * 6 FETCH (FLAGS (-Label2)) 000912 * 7 FETCH (FLAGS (\Seen)) 000913 * 8 FETCH (FLAGS (-Label2)) 000914 * 9 FETCH (FLAGS (\Seen)) 000915 * 10 FETCH (FLAGS (-Label2)) 000916 * 11 FETCH (FLAGS (\Seen)) 000917 * 12 FETCH (FLAGS (-Label2)) 000918 * 13 FETCH (FLAGS (\Seen)) 000919 * 14 FETCH (FLAGS (-Label2)) 000920 * 15 FETCH (FLAGS (\Seen)) 000921 * 16 FETCH (FLAGS (-Label2)) 000922 * 17 FETCH (FLAGS (\Seen)) 000923 * 18 FETCH (FLAGS (-Label2)) 000924 P024 OK FETCH completed. 000925 * SEARCH 2 4 6 8 10 12 14 16 18 000926 P025 OK SEARCH done. 000927 * SEARCH 4 000928 P026 OK SEARCH done. 000929 * BYE Courier-IMAP server shutting down 000930 pDONE OK LOGOUT completed 000931 * PREAUTH Ready. 000932 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 000933 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 000934 * 4 EXISTS 000935 * 0 RECENT 000936 * OK [UIDVALIDITY] Ok 000937 * OK [MYRIGHTS "acdilrsw"] ACL 000938 Q001 OK [READ-WRITE] Ok 000939 * 1 FETCH (FLAGS (\Deleted)) 000940 * 2 FETCH (FLAGS ()) 000941 * 3 FETCH (FLAGS (\Deleted)) 000942 * 4 FETCH (FLAGS ()) 000943 Q002 OK FETCH completed. 000944 * STATUS "INBOX.Trash" (MESSAGES 1) 000945 Q003 OK STATUS Completed. 000946 * 1 EXPUNGE 000947 * 2 EXPUNGE 000948 * 2 EXISTS 000949 * 0 RECENT 000950 Q004 OK EXPUNGE completed 000951 * STATUS "INBOX.Trash" (MESSAGES 3) 000952 Q005 OK STATUS Completed. 000953 Q006 OK COPY completed. 000954 * 1 FETCH (FLAGS (\Deleted)) 000955 * 2 FETCH (FLAGS (\Deleted)) 000956 Q007 OK STORE completed. 000957 Q008 OK NOOP completed 000958 * 1 EXPUNGE 000959 * 1 EXPUNGE 000960 * 0 EXISTS 000961 * 0 RECENT 000962 Q009 OK EXPUNGE completed 000963 * STATUS "INBOX.Trash" (MESSAGES 4) 000964 Q005 OK STATUS Completed. 000965 * BYE Courier-IMAP server shutting down 000966 qDONE OK LOGOUT completed 000967 * PREAUTH Ready. 000968 R001 OK "INBOX.a" created. 000969 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))("MYRIGHTS" "acdilrsw")(POSTADDRESS NIL)) 000969 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))("MYRIGHTS" "acdilrsw")(POSTADDRESS NIL)) 000969 R002 OK LIST completed 000970 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "aceilrswx")("administrators" "acdilrsw")))) 000970 R003 OK ACL STORE completed. 000971 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 000971 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 000971 R004 OK ACL STORE completed. 000972 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser1" "alr")))) 000972 R005 OK ACL STORE completed. 000973 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser1" "alrw")))) 000973 R006 OK ACL STORE completed. 000974 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser1" "alr")))) 000974 R007 OK ACL STORE completed. 000975 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 000975 R008 OK ACL STORE completed. 000976 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser1" "alr")))) 000976 R009 OK ACL STORE completed. 000977 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 000977 R010 OK ACL STORE completed. 000978 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser1" "alr")))) 000978 R011 OK ACL STORE completed. 000979 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 000979 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 000979 R012 OK ACL SET completed. 000980 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 000980 R013 OK ACL DELETE completed. 000981 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 000981 R014 OK ACL DELETE completed. 000982 * RIGHTS-INFO "INBOX.a" "owner" al c e i p r s t w x 000983 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 000983 R015 OK ACL STORE completed. 000984 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("-owner" "tw")))) 000984 R016 OK ACL STORE completed. 000985 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("-owner" "t")))) 000985 R017 OK ACL STORE completed. 000986 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 000986 R018 OK ACL DELETE completed. 000987 * RIGHTS-INFO "INBOX.a" "owner" al c e i p r s t w x 000988 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 000988 R019 OK ACL STORE completed. 000989 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "adlrsw")("administrators" "acdilrsw")))) 000989 R020 OK ACL STORE completed. 000990 R021 NO Access denied for CREATE on INBOX.a (ACL "c" required) 000991 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 000991 R022 OK ACL STORE completed. 000992 R023 OK "INBOX.a.b" created. 000993 * LIST (\HasNoChildren) "." "INBOX.a.b" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 000993 R024 OK LIST completed 000994 R025 OK "INBOX.c.d" created. 000995 * LIST (\HasNoChildren) "." "INBOX.c.d" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 000995 * LIST (\Noselect \HasChildren) "." "INBOX.c" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 000995 R026 OK LIST completed 000996 * LIST (\HasNoChildren) "." "INBOX.c.d" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")("-owner" "x")))) 000996 * LIST (\Noselect \HasChildren) "." "INBOX.c" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")("-owner" "x")))) 000996 R027 OK ACL STORE completed. 000997 R028 NO Access denied for DELETE on INBOX.c.d (ACL "x" required) 000998 * LIST (\HasNoChildren) "." "INBOX.c.d" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 000998 R029 OK ACL DELETE completed. 000999 R030 OK Folder deleted. 001000 R031 OK Folder directory delete punted. 001001 * LIST (\HasChildren) "." "INBOX.a" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 001001 * LIST (\HasNoChildren) "." "INBOX.a.b" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 001001 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001001 R032 OK LIST completed 001002 R033 OK Folder deleted. 001003 * LIST (\HasNoChildren) "." "INBOX.a.b" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 001003 * LIST (\Noselect \HasChildren) "." "INBOX.a" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 001003 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001003 R034 OK LIST completed 001004 R035 OK Folder renamed. 001005 * LIST (\HasNoChildren) "." "INBOX.f.b" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 001005 * LIST (\Noselect \HasChildren) "." "INBOX.f" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 001005 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001005 R036 OK LIST completed 001006 R037 OK "INBOX.f" created. 001007 * LIST (\HasChildren) "." "INBOX.f" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 001007 * LIST (\HasNoChildren) "." "INBOX.f.b" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")))) 001007 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001007 R038 OK LIST completed 001008 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdlrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001008 R039 OK ACL STORE completed. 001009 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001010 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001011 * 0 EXISTS 001012 * 0 RECENT 001013 * OK [UIDVALIDITY] Ok 001014 * OK [MYRIGHTS "acdlrsw"] ACL 001015 R040 OK [READ-WRITE] Ok 001016 R041 NO Access denied for APPEND on INBOX (ACL "i" required) 001017 * OK [MYRIGHTS "acdilrsw"] ACL 001018 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001018 R042 OK ACL STORE completed. 001019 + OK 001020 R043 OK APPEND Ok. 001021 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001022 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001023 * 1 EXISTS 001024 * 0 RECENT 001025 R043 OK NOOP completed 001026 * 1 FETCH (FLAGS (\Answered \Seen \Deleted Foo)) 001027 R044 OK FETCH completed. 001028 * OK [MYRIGHTS "aceilrsx"] ACL 001029 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "aceilrsx")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001029 R045 OK ACL STORE completed. 001030 + OK 001031 R046 OK APPEND Ok. 001032 * 2 EXISTS 001033 * 0 RECENT 001034 R047 OK NOOP completed 001035 * 2 FETCH (FLAGS (\Seen)) 001036 R048 OK FETCH completed. 001037 * OK [MYRIGHTS "acdilrsw"] ACL 001038 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001038 R049 OK ACL STORE completed. 001039 * OK [MYRIGHTS "acdilrw"] ACL 001040 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001040 R050 OK ACL STORE completed. 001041 + OK 001042 R051 OK APPEND Ok. 001043 * 3 EXISTS 001044 * 0 RECENT 001045 R052 OK NOOP completed 001046 * 3 FETCH (FLAGS (\Answered \Deleted Foo)) 001047 R053 OK FETCH completed. 001048 * 2 FETCH (FLAGS (\Seen \Deleted)) 001049 * 3 FETCH (FLAGS (\Answered \Deleted Foo)) 001050 R054 OK STORE completed. 001051 * 1 FETCH (FLAGS (\Answered \Seen Foo)) 001052 R055 OK STORE completed. 001053 * 2 EXPUNGE 001054 * 2 EXPUNGE 001055 * 1 EXISTS 001056 * 0 RECENT 001057 R056 OK EXPUNGE completed 001058 * 1 FETCH (FLAGS (\Answered \Seen \Deleted Foo)) 001059 R057 OK STORE completed. 001060 * OK [MYRIGHTS "acdilrsw"] ACL 001061 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001061 R058 OK ACL STORE completed. 001062 R059 OK "INBOX.x" created. 001063 R060 OK COPY completed. 001064 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001065 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001066 * 1 EXISTS 001067 * 0 RECENT 001068 * OK [UIDVALIDITY] Ok 001069 * OK [MYRIGHTS "acdilrsw"] ACL 001070 R061 OK [READ-WRITE] Ok 001071 * 1 FETCH (FLAGS (\Answered \Seen \Deleted Foo)) 001072 R062 OK FETCH completed. 001073 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001074 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001075 * 1 EXISTS 001076 * 0 RECENT 001077 * OK [UIDVALIDITY] Ok 001078 * OK [MYRIGHTS "acdilrsw"] ACL 001079 R063 OK [READ-WRITE] Ok 001080 * LIST (\HasNoChildren) "." "INBOX.x" (("ACL" (("owner" "acdilrw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001080 R064 OK ACL STORE completed. 001081 R065 OK COPY completed. 001082 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001083 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001084 * 2 EXISTS 001085 * 0 RECENT 001086 * OK [UIDVALIDITY] Ok 001087 * OK [MYRIGHTS "acdilrw"] ACL 001088 R066 OK [READ-WRITE] Ok 001089 * 2 FETCH (FLAGS (\Answered \Deleted Foo)) 001090 R067 OK FETCH completed. 001091 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001092 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001093 * 1 EXISTS 001094 * 0 RECENT 001095 * OK [UIDVALIDITY] Ok 001096 * OK [MYRIGHTS "acdilrsw"] ACL 001097 R068 OK [READ-WRITE] Ok 001098 * LIST (\HasNoChildren) "." "INBOX.x" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001098 R069 OK ACL STORE completed. 001099 * LIST (\HasNoChildren) "." "INBOX.x" (("ACL" (("owner" "acdilrs")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001099 R070 OK ACL STORE completed. 001100 R071 OK COPY completed. 001101 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001102 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001103 * 3 EXISTS 001104 * 0 RECENT 001105 * OK [UIDVALIDITY] Ok 001106 * OK [MYRIGHTS "acdilrs"] ACL 001107 R072 OK [READ-WRITE] Ok 001108 * 3 FETCH (FLAGS (\Seen \Deleted)) 001109 R073 OK FETCH completed. 001110 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001111 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001112 * 1 EXISTS 001113 * 0 RECENT 001114 * OK [UIDVALIDITY] Ok 001115 * OK [MYRIGHTS "acdilrsw"] ACL 001116 R074 OK [READ-WRITE] Ok 001117 * LIST (\HasNoChildren) "." "INBOX.x" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001117 R075 OK ACL STORE completed. 001118 * LIST (\HasNoChildren) "." "INBOX.x" (("ACL" (("owner" "aceilrswx")("administrators" "acdilrsw")("user=systemuser2" "alr")))) 001118 R076 OK ACL STORE completed. 001119 R077 OK COPY completed. 001120 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001121 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001122 * 4 EXISTS 001123 * 0 RECENT 001124 * OK [UIDVALIDITY] Ok 001125 * OK [MYRIGHTS "aceilrswx"] ACL 001126 R078 OK [READ-WRITE] Ok 001127 * 4 FETCH (FLAGS (\Answered \Seen Foo)) 001128 R079 OK FETCH completed. 001129 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001130 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001131 * 1 EXISTS 001132 * 0 RECENT 001133 * OK [UIDVALIDITY] Ok 001134 * OK [MYRIGHTS "acdilrsw"] ACL 001135 R080 OK [READ-WRITE] Ok 001136 * BYE Courier-IMAP server shutting down 001137 RDONE OK LOGOUT completed 001138 * PREAUTH Ready. 001139 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001140 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001141 * 1 EXISTS 001142 * 1 RECENT 001143 * OK [UIDVALIDITY] Ok 001144 * OK [MYRIGHTS "acdilrsw"] ACL 001145 S001 OK [READ-WRITE] Ok 001146 S002 OK COPY completed. 001147 * 2 EXISTS 001148 * 1 RECENT 001149 S003 OK NOOP completed 001150 S004 OK COPY completed. 001151 * 4 EXISTS 001152 * 1 RECENT 001153 S005 OK NOOP completed 001154 * OK [MYRIGHTS "acilrstwx"] ACL 001155 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acilrstwx")("administrators" "acdilrsw")))) 001155 S006 OK ACL STORE completed. 001156 * 1 FETCH (FLAGS (\Seen \Deleted \Recent)) 001157 S007 OK STORE completed. 001158 S008 NO Access denied for EXPUNGE on current mailbox (ACL "e" required) 001159 S009 OK mailbox closed. 001160 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001161 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001162 * 4 EXISTS 001163 * 0 RECENT 001164 * OK [UIDVALIDITY] Ok 001165 * OK [MYRIGHTS "acilrstwx"] ACL 001166 S010 OK [READ-WRITE] Ok 001167 * OK [MYRIGHTS "acdilrsw"] ACL 001168 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 001168 S011 OK ACL STORE completed. 001169 * 1 EXPUNGE 001170 * 3 EXISTS 001171 * 0 RECENT 001172 S012 OK EXPUNGE completed 001173 * 1 FETCH (FLAGS (\Seen \Deleted)) 001174 S013 OK STORE completed. 001175 S014 OK mailbox closed. 001176 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001177 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001178 * 2 EXISTS 001179 * 0 RECENT 001180 * OK [UIDVALIDITY] Ok 001181 * OK [MYRIGHTS "acdilrsw"] ACL 001182 S015 OK [READ-WRITE] Ok 001183 S016 OK mailbox closed. 001184 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilsw")("administrators" "acdilrsw")))) 001184 S017 OK ACL STORE completed. 001185 S018 NO Access denied for SELECT/EXAMINE on INBOX.a (ACL "r" required) 001186 S019 NO Access denied for SELECT/EXAMINE on INBOX.a (ACL "r" required) 001187 S020 NO Access denied for STATUS on INBOX.a (ACL "r" required) 001188 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 001188 S021 OK ACL STORE completed. 001189 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001190 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001191 * 2 EXISTS 001192 * 0 RECENT 001193 * OK [UIDVALIDITY] Ok 001194 * OK [MYRIGHTS "acdilrsw"] ACL 001195 S022 OK [READ-WRITE] Ok 001196 + OK 001197 S023 OK APPEND Ok. 001198 * 3 EXISTS 001199 * 0 RECENT 001200 S024 OK NOOP completed 001201 * 1 FETCH (FLAGS ()) 001202 * 2 FETCH (FLAGS ()) 001203 * 3 FETCH (FLAGS ()) 001204 S025 OK STORE completed. 001205 * OK [MYRIGHTS "acdilrw"] ACL 001206 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrw")("administrators" "acdilrsw")))) 001206 S027 OK ACL STORE completed. 001207 * 1 FETCH (BODY[] {83} 001208 From: John 001209 To: john 001210 Subject: test 001211 001212 test 001213 ) 001214 S028 OK FETCH completed. 001215 * OK [MYRIGHTS "acdilrsw"] ACL 001216 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 001216 S029 OK ACL STORE completed. 001217 * 1 FETCH (BODY[] {83} 001218 From: John 001219 To: john 001220 Subject: test 001221 001222 test 001223 ) 001224 * 1 FETCH (FLAGS (\Seen)) 001225 S030 OK FETCH completed. 001226 * OK [MYRIGHTS "acdilrw"] ACL 001227 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrw")("administrators" "acdilrsw")))) 001227 S031 OK ACL STORE completed. 001228 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001229 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001230 * 1 FETCH (FLAGS (\Seen \Deleted Foo)) 001231 * 2 FETCH (FLAGS (\Deleted Foo)) 001232 S032 OK STORE completed. 001233 * 1 FETCH (FLAGS (\Seen)) 001234 * 2 FETCH (FLAGS ()) 001235 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001236 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001237 S033 OK STORE completed. 001238 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001239 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001240 * 2 FETCH (FLAGS (\Answered \Deleted Foo)) 001241 S034 OK STORE completed. 001242 * 1 FETCH (FLAGS (\Seen)) 001243 * 2 FETCH (FLAGS (\Answered \Deleted Foo)) 001244 S035 OK FETCH completed. 001245 * OK [MYRIGHTS "acdilrsw"] ACL 001246 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 001246 S036 OK ACL STORE completed. 001247 * OK [MYRIGHTS "acdilrs"] ACL 001248 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrs")("administrators" "acdilrsw")))) 001248 S037 OK ACL STORE completed. 001249 * FLAGS (Bar Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001250 * OK [PERMANENTFLAGS (Bar Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001251 * 1 FETCH (FLAGS (\Seen \Deleted)) 001252 * 2 FETCH (FLAGS (\Answered \Seen \Deleted Foo)) 001253 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001254 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001255 S038 OK STORE completed. 001256 * FLAGS (Bar Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001257 * OK [PERMANENTFLAGS (Bar Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001258 * 1 FETCH (FLAGS ()) 001259 * 2 FETCH (FLAGS (\Answered Foo)) 001260 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001261 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001262 S039 OK STORE completed. 001263 * FLAGS (Bar Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001264 * OK [PERMANENTFLAGS (Bar Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001265 * 1 FETCH (FLAGS (\Seen \Deleted)) 001266 * 2 FETCH (FLAGS (\Answered \Seen \Deleted Foo)) 001267 * FLAGS (Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001268 * OK [PERMANENTFLAGS (Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001269 S040 OK STORE completed. 001270 * OK [MYRIGHTS "acdilrsw"] ACL 001271 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")))) 001271 S041 OK ACL STORE completed. 001272 * 2 FETCH (FLAGS (\Answered \Seen Foo)) 001273 S042 OK STORE completed. 001274 * OK [MYRIGHTS "aceilrswx"] ACL 001275 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "aceilrswx")("administrators" "acdilrsw")))) 001275 S043 OK ACL STORE completed. 001276 * FLAGS (Bar Foo \Draft \Answered \Flagged \Deleted \Seen \Recent) 001277 * OK [PERMANENTFLAGS (Bar Foo \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001278 * 1 FETCH (FLAGS (\Seen \Deleted Bar)) 001279 * 2 FETCH (FLAGS (\Seen Bar)) 001280 * FLAGS (Bar \Draft \Answered \Flagged \Deleted \Seen \Recent) 001281 * OK [PERMANENTFLAGS (Bar \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001282 S044 OK STORE completed. 001283 * 1 FETCH (FLAGS (\Deleted)) 001284 * 2 FETCH (FLAGS ()) 001285 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001286 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001287 S045 OK STORE completed. 001288 * FLAGS (Bar \Draft \Answered \Flagged \Deleted \Seen \Recent) 001289 * OK [PERMANENTFLAGS (Bar \* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001290 * 1 FETCH (FLAGS (\Seen \Deleted Bar)) 001291 * 2 FETCH (FLAGS (\Seen Bar)) 001292 S046 OK STORE completed. 001293 S047 OK mailbox closed. 001294 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=courierimaptestuser1" "alr")))) 001294 S048 OK ACL STORE completed. 001295 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=courierimaptestuser1" "alr")("user=courierimaptestuser2" "lr")))) 001295 S049 OK ACL STORE completed. 001296 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=courierimaptestuser1" "alr")("user=courierimaptestuser2" "lr")))) 001296 S050 OK LIST completed 001297 * BYE Courier-IMAP server shutting down 001298 SDONE OK LOGOUT completed 001299 * PREAUTH Ready. 001300 * LIST (\Unmarked \HasNoChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=user0" "l")))) 001300 T001 OK ACL STORE completed. 001301 T002 OK "INBOX.a" created. 001302 * LIST (\HasNoChildren) "." "INBOX.a" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=user0" "l")("anyone" "lr")))) 001302 T003 OK ACL STORE completed. 001303 + OK 001304 T004 OK APPEND Ok. 001305 * BYE Courier-IMAP server shutting down 001306 T005 OK LOGOUT completed 001307 * PREAUTH Ready. 001308 * LIST (\Unmarked \HasNoChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("anyone" "l")))) 001308 T010 OK ACL STORE completed. 001309 T011 OK "INBOX.a" created. 001310 + OK 001311 T012 OK APPEND Ok. 001312 * BYE Courier-IMAP server shutting down 001313 T013 OK LOGOUT completed 001314 * PREAUTH Ready. 001315 * LIST (\HasChildren) "." "#shared.a.user1" 001315 * LIST (\HasChildren) "." "#shared.b.user2" 001315 * LIST (\HasNoChildren) "." "#shared.a.user1.a" 001315 * LIST (\HasNoChildren) "." "#shared.b.user2.a" 001315 * LIST (\Noselect \HasChildren) "." "#shared.a" 001315 * LIST (\Noselect \HasChildren) "." "#shared.b" 001315 T020 OK LIST completed 001316 * LIST (\Unmarked \HasNoChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("anyone" "acdilrsw")))) 001316 T021 OK ACL STORE completed. 001317 * LIST (\Noselect \HasChildren) "." "#shared.a" 001317 * LIST (\Noselect \HasChildren) "." "#shared.b" 001317 T022 OK LIST completed 001318 * BYE Courier-IMAP server shutting down 001319 T023 OK LOGOUT completed 001320 * PREAUTH Ready. 001321 * LIST (\HasNoChildren) "." "#shared.a.user1.a" 001321 * LIST (\HasNoChildren) "." "#shared.user0" 001321 * LIST (\Noselect \HasChildren) "." "#shared.a" 001321 * LIST (\Noselect \HasChildren) "." "#shared.a.user1" 001321 * LIST (\Noselect \HasChildren) "." "#shared.b" 001321 T030 OK LIST completed 001322 * LIST (\HasNoChildren) "." "#shared.user0" 001322 * LIST (\Noselect \HasChildren) "." "#shared.a" 001322 * LIST (\Noselect \HasChildren) "." "#shared.b" 001322 T031 OK LIST completed 001323 * LIST (\Noselect \HasChildren) "." "#shared.a.user1" 001323 T032 OK LIST completed 001324 T033 OK LIST completed 001325 T034 NO Access denied for SELECT/EXAMINE on #shared.a.user1 (ACL "r" required) 001326 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001327 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001328 * 1 EXISTS 001329 * 0 RECENT 001330 * OK [UIDVALIDITY] Ok 001331 * OK [MYRIGHTS "lr"] ACL 001332 T035 OK [READ-ONLY] Ok 001333 * 1 FETCH (ENVELOPE (NIL "user1" NIL NIL NIL NIL NIL NIL NIL NIL)) 001334 T036 OK FETCH completed. 001335 T037 NO Access denied for STATUS on #shared.a.user1 (ACL "r" required) 001336 T038 OK COPY completed. 001337 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001338 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001339 * 1 EXISTS 001340 * 0 RECENT 001341 * OK [UIDVALIDITY] Ok 001342 * OK [MYRIGHTS "acdilrsw"] ACL 001343 T039 OK [READ-WRITE] Ok 001344 T040 NO Access denied for CREATE on #shared.a.user1 (ACL "c" required) 001345 T041 NO Access denied for CREATE on #shared.c (ACL "c" required) 001346 T042 OK "#shared.user0.foo" created. 001347 T043 OK Folder renamed. 001348 * LIST (\HasChildren) "." "#shared.user0" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("anyone" "acdilrsw")))) 001348 * LIST (\HasNoChildren) "." "#shared.user0.bar" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("anyone" "acdilrsw")))) 001348 T044 OK LIST completed 001349 * ACLFAILED "#shared.a.user1.a" NO Access denied for ACL STORE on #shared.a.user1.a (ACL "a" required) 001350 T045 OK ACL STORE completed. 001351 T046 OK "#shared.user0.foo" created. 001352 * LIST (\HasNoChildren) "." "#shared.user0.foo" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("anyone" "alr")))) 001352 T047 OK ACL STORE completed. 001353 * LIST (\HasNoChildren) "." "#shared.user0.bar" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("anyone" "aceilrstw")))) 001353 T048 OK ACL STORE completed. 001354 T049 NO Access denied for RENAME on #shared.user0.bar (ACL "x" required) 001355 * LIST (\HasNoChildren) "." "#shared.user0.bar" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("anyone" "acdilrsw")))) 001355 T050 OK ACL STORE completed. 001356 T051 NO Access denied for RENAME on #shared.user0.foo (ACL "c" required) 001357 * LIST (\HasNoChildren) "." "#shared.user0.foo" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("anyone" "aclr")))) 001357 T052 OK ACL STORE completed. 001358 T053 OK Folder renamed. 001359 * LIST (\HasChildren) "." "#shared.user0" 001359 * LIST (\HasChildren) "." "#shared.user0.foo" 001359 * LIST (\HasNoChildren) "." "#shared.user0.foo.bar" 001359 T054 OK LIST completed 001360 * BYE Courier-IMAP server shutting down 001361 TDONE OK LOGOUT completed 001362 * PREAUTH Ready. 001363 * ENABLED UTF8=ACCEPT 001363 * LIST (\HasChildren) "." "#shared.b.us&AOk-r 3" 001363 * LIST (\HasChildren) "." "#shared.b.use&-2" 001363 * LIST (\HasChildren) "." "#shared.b.user 2" 001363 * LIST (\HasNoChildren) "." "#shared.b.us&AOk-r 3.a" 001363 * LIST (\HasNoChildren) "." "#shared.b.use&-2.a" 001363 * LIST (\HasNoChildren) "." "#shared.b.user 2.a" 001363 T055 OK LIST completed 001363 a OK Options enabled 001364 * LIST (\HasChildren) "." "#shared.b.us&AOk-r 3" 001364 * LIST (\HasChildren) "." "#shared.b.use&-2" 001364 * LIST (\HasChildren) "." "#shared.b.user 2" 001364 T056 OK LIST completed 001365 * LIST (\HasNoChildren) "." "#shared.b.user 2.a" 001365 T057 OK LIST completed 001366 * LIST (\HasNoChildren) "." "#shared.b.use&-2.a" 001366 T058 OK LIST completed 001367 * BYE Courier-IMAP server shutting down 001368 TDONE OK LOGOUT completed 001369 * PREAUTH Ready. 001370 * ENABLED UTF8=ACCEPT 001370 * LIST (\HasChildren) "." "#shared.b.us&AOk-r\\;3" 001370 * LIST (\HasChildren) "." "#shared.b.use&-2" 001370 * LIST (\HasChildren) "." "#shared.b.user\\:2" 001370 * LIST (\HasNoChildren) "." "#shared.b.us&AOk-r\\;3.a" 001370 * LIST (\HasNoChildren) "." "#shared.b.use&-2.a" 001370 * LIST (\HasNoChildren) "." "#shared.b.user\\:2.a" 001370 T055 OK LIST completed 001370 a OK Options enabled 001371 * LIST (\HasChildren) "." "#shared.b.us&AOk-r\\;3" 001371 * LIST (\HasChildren) "." "#shared.b.use&-2" 001371 * LIST (\HasChildren) "." "#shared.b.user\\:2" 001371 T056 OK LIST completed 001372 * LIST (\HasNoChildren) "." "#shared.b.user\\:2.a" 001372 T057 OK LIST completed 001373 * LIST (\HasNoChildren) "." "#shared.b.use&-2.a" 001373 T058 OK LIST completed 001374 T059 OK "INBOX.a.b" created. 001375 * FLAGS (\Draft \Answered \Flagged \Deleted \Seen \Recent) 001376 * OK [PERMANENTFLAGS (\* \Draft \Answered \Flagged \Deleted \Seen)] Limited 001377 * 0 EXISTS 001378 * 0 RECENT 001379 * OK [UIDVALIDITY] Ok 001380 * OK [MYRIGHTS "acdilrsw"] ACL 001381 T060 OK [READ-WRITE] Ok 001382 T061 NO Can't RENAME the currently-open folder 001383 T062 OK mailbox closed. 001384 T063 OK Folder renamed. 001385 T064 NO INBOX rename not implemented. 001386 T065 NO Cannot move a folder to a different account. 001387 * LIST (\HasChildren) "." "#shared.b.us&AOk-r\\;3" 001387 * LIST (\HasChildren) "." "#shared.b.use&-2" 001387 * LIST (\HasChildren) "." "#shared.b.user\\:2" 001387 * LIST (\HasChildren) "." "#shared.user0" 001387 * LIST (\HasChildren) "." "#shared.user0.foo" 001387 * LIST (\HasNoChildren) "." "#shared.b.us&AOk-r\\;3.a" 001387 * LIST (\HasNoChildren) "." "#shared.b.use&-2.a" 001387 * LIST (\HasNoChildren) "." "#shared.b.user\\:2.a" 001387 * LIST (\HasNoChildren) "." "#shared.user0.foo.bar" 001387 * LIST (\Noselect \HasChildren) "." "#shared.a" 001387 * LIST (\Noselect \HasChildren) "." "#shared.b" 001387 T066 OK LIST completed 001388 * LIST (\HasChildren) "." "#shared.user0" 001388 * LIST (\Noselect \HasChildren) "." "#shared.a" 001388 * LIST (\Noselect \HasChildren) "." "#shared.b" 001388 T067 OK LIST completed 001389 * LIST (\HasChildren) "." "#shared.user0" 001389 * LIST (\Noselect \HasChildren) "." "#shared.a" 001389 * LIST (\Noselect \HasChildren) "." "#shared.b" 001389 T068 OK LIST completed 001390 * LIST (\HasChildren) "." "#shared.b.us&AOk-r\\;3" 001390 * LIST (\HasChildren) "." "#shared.b.use&-2" 001390 * LIST (\HasChildren) "." "#shared.b.user\\:2" 001390 * LIST (\HasChildren) "." "#shared.user0.foo" 001390 T069 OK LIST completed 001391 * LIST (\HasNoChildren) "." "#shared.b.us&AOk-r\\;3.a" 001391 * LIST (\HasNoChildren) "." "#shared.b.use&-2.a" 001391 * LIST (\HasNoChildren) "." "#shared.b.user\\:2.a" 001391 * LIST (\HasNoChildren) "." "#shared.user0.foo.bar" 001391 T070 OK LIST completed 001392 T071 OK LIST completed 001393 * BYE Courier-IMAP server shutting down 001394 TDONE OK LOGOUT completed 001395 * PREAUTH Ready. 001396 * LIST (\HasChildren) "." "#shared.usergroup1" 001396 * LIST (\HasChildren) "." "#shared.usergroup1.foo" 001396 * LIST (\HasNoChildren) "." "#shared.usergroup1.foo.bar" 001396 T072 OK LIST completed 001397 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=user0" "l")))) 001397 T073 OK LIST completed 001398 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=user0" "l")("user=fred" "lr")))) 001398 T074 OK ACL STORE completed. 001399 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=user0" "l")("user=fred" "lr")("-user=john" "lr")))) 001399 T075 OK ACL STORE completed. 001400 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=user0" "l")("user=fred" "lr")("-user=john" "lr")("-authuser" "lr")))) 001400 T076 OK ACL STORE completed. 001401 * ACL "INBOX" "owner" "acdilrsw" "administrators" "acdilrsw" "user0" "l" "fred" "lr" "-john" "lr" "-authuser" "lr" 001402 T077 OK GETACL completed. 001403 T078 OK ACLs updated. 001404 T079 OK ACLs updated. 001405 T080 OK ACLs updated. 001406 * ACL "INBOX" "owner" "acdilrsw" "administrators" "acdilrsw" "user0" "l" "fred" "cr" "-john" "clr" "-authuser" "clr" 001407 T081 OK GETACL completed. 001408 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=user0" "l")("user=fred" "cr")("-user=john" "clr")("-authuser" "clr")))) 001408 T082 OK LIST completed 001409 T083 OK ACLs updated. 001410 T084 OK ACLs updated. 001411 * ACL "INBOX" "owner" "acdilrsw" "administrators" "acdilrsw" "user0" "l" "-authuser" "clr" 001412 T085 OK GETACL completed. 001413 * LIST (\Unmarked \HasChildren) "." "INBOX" (("ACL" (("owner" "acdilrsw")("administrators" "acdilrsw")("user=user0" "l")("-authuser" "clr")))) 001413 T086 OK LIST completed 001414 * BYE Courier-IMAP server shutting down 001415 TDONE OK LOGOUT completed courier-1.0.6/libs/imap/testsuitefix.pl.in000066400000000000000000000010511342537052000205450ustar00rootroot00000000000000#! @PERL@ # # Copyright 2000-2001 Double Precision, Inc. See COPYING for # distribution information. # # Ok, the output of LIST is given in filesystem order, so fix that by # prefixing a line number count, which doesn't incremenet for a LIST, # and have the output of this script sorted. # $n=0; while (<>) { s/\[COPYUID.*\] //; s/\[APPENDUID.*\] //; s/^\* ADD \"UID=.*/* ADD UID/; s/^\* COPY \d+ \"NEWUID=.*/* COPY NEWUID/; printf("%06d %s", $n, $_); ++$n unless $_ =~ /^\* (LIST|LSUB|ENABLED)/ || $_ =~ /Options enabled/; } courier-1.0.6/libs/imap/thread.c000066400000000000000000000246371342537052000164750ustar00rootroot00000000000000/* ** Copyright 2000-2009 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "imapd.h" #include "thread.h" #include "searchinfo.h" #include #include #include #include "imapwrite.h" #include "imaptoken.h" #include "imapscanclient.h" #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "rfc822/imaprefs.h" #include static void thread_os_callback(struct searchinfo *, struct searchinfo *, int, unsigned long, void *); static void thread_ref_callback(struct searchinfo *, struct searchinfo *, int, unsigned long, void *); extern struct imapscaninfo current_maildir_info; struct os_threadinfo { struct os_threadinfo *next; char *subj; time_t sent_date; unsigned long n; } ; struct os_threadinfo_list { struct os_threadinfo_list *next; size_t thread_start; } ; struct os_struct { struct os_threadinfo *list; unsigned nmsgs; struct os_threadinfo **msgs; } ; static void os_init(struct os_struct *os) { memset(os, 0, sizeof(*os)); } static void os_add(struct os_struct *os, unsigned long n, const char *s, time_t sent_date) { struct os_threadinfo *osi=(struct os_threadinfo *) malloc(sizeof(struct os_threadinfo)); if (!osi) write_error_exit(0); osi->subj=strdup(s); /* This decodes the MIME encoding */ if (!osi->subj) write_error_exit(0); osi->sent_date=sent_date; osi->n=n; osi->next=os->list; os->list=osi; ++os->nmsgs; } static void os_free(struct os_struct *os) { struct os_threadinfo *p; while ((p=os->list) != 0) { os->list=p->next; free(p->subj); free(p); } if (os->msgs) free(os->msgs); } static int cmpsubjs(const void *a, const void *b) { const struct os_threadinfo *ap=*(const struct os_threadinfo **)a; const struct os_threadinfo *bp=*(const struct os_threadinfo **)b; int rc=strcmp( ap->subj, bp->subj); if (rc) return (rc); return (ap->sent_date < bp->sent_date ? -1: ap->sent_date > bp->sent_date ? 1:0); } /* Print the meat of the THREAD ORDEREDSUBJECT response */ static void printos(struct os_threadinfo **array, size_t cnt) { size_t i; struct os_threadinfo_list *thread_list=NULL, *threadptr, **tptr; /* ** thread_list - indexes to start of each thread, sort indexes by ** sent_date */ for (i=0; i 0 && strcmp(array[i-1]->subj, array[i]->subj) == 0) continue; threadptr=malloc(sizeof(struct os_threadinfo_list)); if (!threadptr) write_error_exit(0); threadptr->thread_start=i; /* Insert into the list, sorted by sent date */ for (tptr= &thread_list; *tptr; tptr=&(*tptr)->next) if ( array[(*tptr)->thread_start]->sent_date > array[i]->sent_date) break; threadptr->next= *tptr; *tptr=threadptr; } while ( (threadptr=thread_list) != NULL) { size_t i, j; const char *p; thread_list=threadptr->next; i=threadptr->thread_start; free(threadptr); for (j=i+1; jsubj, array[j]->subj)) break; } p="("; while (i < j) { writes(p); p=" "; writen(array[i]->n); ++i; } writes(")"); } } void dothreadorderedsubj(struct searchinfo *si, struct searchinfo *sihead, const char *charset, int isuid) { struct os_struct os; os_init(&os); search_internal(si, sihead, charset, isuid, thread_os_callback, &os); if (os.nmsgs > 0) /* Found some messages */ { size_t i; struct os_threadinfo *o; /* Convert it to an array */ os.msgs= (struct os_threadinfo **) malloc(os.nmsgs * sizeof(struct os_threadinfo *)); if (!os.msgs) write_error_exit(0); for (o=os.list, i=0; o; o=o->next, i++) os.msgs[i]=o; /* Sort the array */ qsort(os.msgs, os.nmsgs, sizeof(*os.msgs), cmpsubjs); /* Print the array */ printos(os.msgs, os.nmsgs); } os_free(&os); } /* This callback function is called once search finds a qualifying message. We save its message number and subject in a link list. */ static void thread_os_callback(struct searchinfo *si, struct searchinfo *sihead, int isuid, unsigned long i, void *voidarg) { if (sihead->type == search_orderedsubj) { /* SHOULD BE ALWAYS TRUE */ time_t t=0; if (sihead->bs) rfc822_parsedate_chk(sihead->bs, &t); os_add( (struct os_struct *)voidarg, isuid ? current_maildir_info.msgs[i].uid:i+1, sihead->as ? sihead->as:"", t); } } static void printthread(struct imap_refmsg *, int); void dothreadreferences(struct searchinfo *si, struct searchinfo *sihead, const char *charset, int isuid) { struct imap_refmsgtable *reftable; struct imap_refmsg *root; if (!(reftable=rfc822_threadalloc())) { write_error_exit(0); return; } search_internal(si, sihead, charset, 0, thread_ref_callback, reftable); root=rfc822_thread(reftable); printthread(root, isuid); rfc822_threadfree(reftable); } static void thread_ref_callback(struct searchinfo *si, struct searchinfo *sihead, int isuid, unsigned long i, void *voidarg) { if (sihead->type == search_references1 && sihead->a && sihead->a->type == search_references2 && sihead->a->a && sihead->a->a->type == search_references3 && sihead->a->a->a && sihead->a->a->a->type == search_references4) { const char *ref, *inreplyto, *subject, *date, *msgid; ref=sihead->as; inreplyto=sihead->bs; date=sihead->a->as; subject=sihead->a->a->as; msgid=sihead->a->a->a->as; #if 0 fprintf(stderr, "REFERENCES: ref=%s, inreplyto=%s, subject=%s, date=%s, msgid=%s\n", ref ? ref:"", inreplyto ? inreplyto:"", subject ? subject:"", date ? date:"", msgid ? msgid:""); #endif if (!rfc822_threadmsg( (struct imap_refmsgtable *)voidarg, msgid, ref && *ref ? ref:inreplyto, subject, date, 0, i)) write_error_exit(0); } } static void printthread(struct imap_refmsg *msg, int isuid) { const char *pfix=""; while (msg) { if (!msg->isdummy) { writes(pfix); writen(isuid ? current_maildir_info.msgs[msg->seqnum].uid: msg->seqnum+1); pfix=" "; } if (msg->firstchild && (msg->firstchild->nextsib || msg->firstchild->isdummy || msg->parent == NULL)) { writes(pfix); for (msg=msg->firstchild; msg; msg=msg->nextsib) { struct imap_refmsg *msg2; msg2=msg; if (msg2->isdummy) msg2=msg2->firstchild; for (; msg2; msg2=msg2->firstchild) { if (!msg2->isdummy || msg2->nextsib) break; } if (msg2) { writes("("); printthread(msg, isuid); writes(")"); } } break; } msg=msg->firstchild; } } void free_temp_sort_stack(struct temp_sort_stack *t) { while (t) { struct temp_sort_stack *u=t->next; free(t); t=u; } } /* ---------------------------------- SORT ---------------------------- */ /* sortmsginfo holds the sorting information for a message. */ struct sortmsginfo { struct sortmsginfo *next; /* next msg */ unsigned long n; /* msg number/uid */ char **sortfields; /* array of sorting fields */ char *sortorder; /* [x]=0 - normal, [x]=1 - reversed */ size_t nfields; } ; struct sortmsgs { struct sortmsginfo *list; /* The actual list */ struct sortmsginfo **array; /* In array form */ size_t nmsgs; /* Array size/count of msgs */ size_t nfields; /* From the SORT() arg */ } ; static void free_sortmsgs(struct sortmsgs *p) { struct sortmsginfo *q; if (p->array) free(p->array); while ((q=p->list) != 0) { size_t i; p->list=q->next; for (i=0; infields; i++) if (q->sortfields[i]) free(q->sortfields[i]); if (q->sortfields) free(q->sortfields); if (q->sortorder) free(q->sortorder); free(q); } } static void sort_callback(struct searchinfo *, struct searchinfo *, int, unsigned long, void *); static int cmpsort(const void *a, const void *b) { const struct sortmsginfo *ap=*(const struct sortmsginfo **)a; const struct sortmsginfo *bp=*(const struct sortmsginfo **)b; size_t i; for (i=0; infields; i++) { int n=strcmp(ap->sortfields[i], bp->sortfields[i]); if (n < 0) return (ap->sortorder[i] ? 1:-1); if (n > 0) return (ap->sortorder[i] ? -1:1); } return (0); } void dosortmsgs(struct searchinfo *si, struct searchinfo *sihead, const char *charset, int isuid) { struct sortmsgs sm; struct searchinfo *p; memset(&sm, 0, sizeof(sm)); for (p=sihead; p; p=p->a) switch (p->type) { case search_orderedsubj: case search_arrival: case search_cc: case search_date: case search_from: case search_size: case search_to: ++sm.nfields; break; default: break; } search_internal(si, sihead, charset, isuid, sort_callback, &sm); if (sm.nmsgs > 0) { size_t i; struct sortmsginfo *o; /* Convert it to an array */ sm.array= (struct sortmsginfo **) malloc(sm.nmsgs * sizeof(struct sortmsginfo *)); if (!sm.array) write_error_exit(0); for (o=sm.list, i=0; o; o=o->next, i++) sm.array[i]=o; /* Sort the array */ qsort(sm.array, sm.nmsgs, sizeof(*sm.array), cmpsort); /* Print the array */ for (i=0; in); } } free_sortmsgs(&sm); } static void sort_callback(struct searchinfo *si, struct searchinfo *sihead, int isuid, unsigned long n, void *voidarg) { struct sortmsgs *sm=(struct sortmsgs *)voidarg; struct sortmsginfo *msg=(struct sortmsginfo *) malloc(sizeof(struct sortmsginfo)); struct searchinfo *ss; int rev; size_t i; if (msg) memset(msg, 0, sizeof(*msg)); if (!msg || (sm->nfields && ((msg->sortfields=(char **) malloc(sizeof(char *)*sm->nfields)) == 0 || (msg->sortorder=(char *) malloc(sm->nfields)) == 0))) write_error_exit(0); if (sm->nfields) { memset(msg->sortfields, 0, sizeof(char *)*sm->nfields); memset(msg->sortorder, 0, sm->nfields); } rev=0; i=0; /* fprintf(stderr, "--\n"); */ for (ss=sihead; ss; ss=ss->a) { char *p; if (i >= sm->nfields) break; /* Something's fucked up, better handle it ** gracefully, instead of dumping core. */ switch (ss->type) { case search_reverse: rev=1-rev; continue; case search_orderedsubj: case search_arrival: case search_cc: case search_date: case search_from: case search_size: case search_to: p=ss->as; if (!p) p=""; msg->sortfields[i]=my_strdup(p); msg->sortorder[i]=rev; /* fprintf(stderr, "%d %s\n", msg->sortorder[i], msg->sortfields[i]); */ ++i; rev=0; continue; default: break; } break; } msg->nfields=sm->nfields; msg->n=isuid ? current_maildir_info.msgs[n].uid:n+1; msg->next=sm->list; sm->list=msg; ++sm->nmsgs; } courier-1.0.6/libs/imap/thread.h000066400000000000000000000013741342537052000164730ustar00rootroot00000000000000#ifndef thread_h #define thread_h #include "searchinfo.h" /* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ struct threadinfo; extern int thread_orderedsubj(struct threadinfo *, struct threadinfo *); struct unicode_info; void dothreadorderedsubj(struct searchinfo *, struct searchinfo *, const char *, int); void dothreadreferences(struct searchinfo *, struct searchinfo *, const char *, int); /* While we're at it, some support for SORT */ struct temp_sort_stack { /* Temporary stack list of SORT criteria */ struct temp_sort_stack *next; search_type type; } ; void free_temp_sort_stack(struct temp_sort_stack *); void dosortmsgs(struct searchinfo *, struct searchinfo *, const char *, int); #endif courier-1.0.6/libs/ldapaddressbook/000077500000000000000000000000001342537052000172615ustar00rootroot00000000000000courier-1.0.6/libs/ldapaddressbook/Makefile.am000066400000000000000000000014441342537052000213200ustar00rootroot00000000000000# # Copyright 2000-2005 Double Precision, Inc. See COPYING for # distribution information. 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if (!fp) return (-1); ldapabook_writerec(a, fp); if (fflush(fp) || fclose(fp)) { fclose(fp); return (-1); } return (0); } courier-1.0.6/libs/ldapaddressbook/abookdel.c000066400000000000000000000015301342537052000212040ustar00rootroot00000000000000/* ** Copyright 2006, Double Precision Inc. ** ** See COPYING for distribution information. */ #include "config.h" #include "ldapaddressbook.h" #include #include #include #include int ldapabook_del(const char *filename, const char *tempname, const char *delname) { /* This is cheating, but we won't really have many abooks, come on... */ struct ldapabook *a=ldapabook_read(filename), *b; FILE *fp; if (!a) return (0); if ((fp=fopen(tempname, "w")) == 0) { ldapabook_free(a); return (-1); } for (b=a; b; b=b->next) { if (strcmp(b->name, delname) == 0) continue; ldapabook_writerec(b, fp); } ldapabook_free(a); if (fflush(fp) || fclose(fp)) { fclose(fp); unlink(tempname); return (-1); } if (rename(tempname, filename)) { unlink(tempname); return (-1); } return (0); } courier-1.0.6/libs/ldapaddressbook/abookfind.c000066400000000000000000000005771342537052000213720ustar00rootroot00000000000000/* ** Copyright 2006, Double Precision Inc. ** ** See COPYING for distribution information. */ #include "config.h" #include "ldapaddressbook.h" #include #include #include const struct ldapabook *ldapabook_find(const struct ldapabook *l, const char *n) { while (l) { if (strcmp(l->name, n) == 0) return (l); l=l->next; } return (0); } courier-1.0.6/libs/ldapaddressbook/abookread.c000066400000000000000000000077011342537052000213610ustar00rootroot00000000000000/* ** ** Copyright 2003-2006, Double Precision Inc. ** ** See COPYING for distribution information. */ #include "config.h" #include "ldapaddressbook.h" #include #include #include static void dequote(char *); struct ldapabook *ldapabook_read(const char *filename) { char buf[BUFSIZ]; FILE *fp; struct ldapabook *list, *last; char *s; char *name; char *host; char *port; char *suffix; char *binddn; char *bindpw; if ((fp=fopen(filename, "r")) == 0) return (0); list=last=0; while (fgets(buf, sizeof(buf), fp)) { struct ldapabook *p; struct ldapabook_opts *opts=NULL, *lastopt=NULL; struct ldapabook_opts *nextopt; s=strchr(buf, '\n'); if (s) *s=0; if ((s=strchr(buf, '#')) != 0) *s=0; name=buf; s=strchr(buf, '\t'); if (!s) continue; *s++=0; host=s; s=strchr(s, '\t'); if (s) *s++=0; port=s; if (s) s=strchr(s, '\t'); if (s) *s++=0; suffix=s; if (s) s=strchr(s, '\t'); if (s) *s++=0; binddn=s; if (s) s=strchr(s, '\t'); if (s) *s++=0; bindpw=s; if (!port || !*port) port="389"; if (!suffix) suffix=""; if (!binddn) binddn=""; if (!bindpw) bindpw=""; if (s) s=strchr(s, '\t'); if (s) *s++=0; while (s && *s) { char *t; t=strchr(s, ','); if (t) *t++=0; if ((nextopt=(struct ldapabook_opts *) malloc(sizeof(struct ldapabook_opts))) == NULL || (nextopt->options=strdup(s)) == NULL) { if (nextopt) free(nextopt); ldapabook_free(list); fclose(fp); return (NULL); } dequote(nextopt->options); if (!lastopt) opts=nextopt; else lastopt->next=nextopt; nextopt->next=NULL; lastopt=nextopt; s=t; } if ((p=malloc(sizeof(struct ldapabook))) == 0) { struct ldapabook_opts *nextopt; while ((nextopt=opts) != NULL) { opts=nextopt->next; free(nextopt->options); free(nextopt); } ldapabook_free(list); fclose(fp); return (0); } memset(p, 0, sizeof(*p)); p->opts=opts; if ( (p->name=strdup(name)) != 0) { if ((p->host=strdup(host)) != 0) { if ((p->port=strdup(port)) != 0) { if ((p->suffix=strdup(suffix)) != 0) { if ((p->binddn=strdup(binddn)) != 0) { if ((p->bindpw=strdup (bindpw)) != 0) { if (!list) list=last=p; else last->next=p; last=p; p->next=0; continue; } free(p->binddn); } free(p->suffix); } free(p->port); } free(p->host); } free(p->name); } free(p); while ((nextopt=opts) != NULL) { opts=nextopt->next; free(nextopt->options); free(nextopt); } ldapabook_free(list); fclose(fp); return (0); } fclose(fp); return (list); } void ldapabook_free(struct ldapabook *p) { while (p) { struct ldapabook *n=p->next; struct ldapabook_opts *opts; while ((opts=p->opts) != NULL) { p->opts=opts->next; free(opts->options); free(opts); } free(p->bindpw); free(p->binddn); free(p->suffix); free(p->port); free(p->host); free(p->name); free(p); p=n; } } static const char hex[]="0123456789ABCDEF"; static int nybble(char c) { char *p=strchr(hex, c); if (p) return (p-hex); return (0); } static void dequote(char *p) { char *q; for (q=p; *q; q++) { if (*q == '+' && q[1] && q[2]) { *p++=nybble(q[1])*16 + nybble(q[2]); q += 2; continue; } *p++=*q; } *p=0; } void ldapabook_writerec(const struct ldapabook *b, FILE *fp) { struct ldapabook_opts *opts; char *sep="\t"; fprintf(fp, "%s\t%s\t%s\t%s\t%s\t%s", b->name, b->host, b->port ? b->port:"", b->suffix, b->binddn ? b->binddn:"", b->bindpw ? b->bindpw:""); for (opts=b->opts; opts; opts=opts->next) { char *p; fprintf(fp, "%s", sep); sep=","; for (p=opts->options; *p; p++) { if (*p <= ' ' || *p >= 127 || *p == ',' || *p == '+') { fprintf(fp, "+%02X", (int)(unsigned char)*p); continue; } putc(*p, fp); } } fprintf(fp, "\n"); } courier-1.0.6/libs/ldapaddressbook/abooksearch.c000066400000000000000000000045271342537052000217160ustar00rootroot00000000000000/* ** ** Copyright 2003-2006, Double Precision Inc. ** ** See COPYING for distribution information. */ #include "config.h" #include "ldapaddressbook.h" #include #include #include #include #include #include #include #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #define exit(_a_) _exit(_a_) int ldapabook_search(const struct ldapabook *b, /* Search this address book */ const char *script, const char *search, int (*callback_func)(const char *utf8_name, const char *address, void *callback_arg), void (*callback_err)(const char *errmsg, void *callback_arg), void *callback_arg) { int pipefd[2]; pid_t p; const char *argv[40]; char buf1[BUFSIZ]; char buf2[BUFSIZ]; FILE *t, *fp; int rc_code=0; pid_t p2; int waitstat; signal(SIGCHLD, SIG_DFL); if (pipe(pipefd) < 0) return (-1); if ((t=tmpfile()) == NULL) { close(pipefd[0]); close(pipefd[1]); return (-1); } if ((p=fork()) == -1) { fclose(t); close(pipefd[0]); close(pipefd[1]); return (-1); } if (p == 0) { dup2(pipefd[1], 1); close(pipefd[0]); close(pipefd[1]); dup2(fileno(t), 2); fclose(t); argv[0]=script; argv[1]=b->host; argv[2]=b->port; argv[3]=b->suffix; argv[4]=search; argv[5]=NULL; execvp(script, (char **)argv); perror(script); exit(1); } fp=fdopen(pipefd[0], "r"); close(pipefd[1]); if (!fp) { sprintf(buf1, "%1.256s", strerror(errno)); close(pipefd[0]); while ((p2=wait(NULL)) != p) ; fclose(t); (*callback_err)(buf1, callback_arg); return -1; } while (fgets(buf1, sizeof(buf1), fp) != NULL && fgets(buf2, sizeof(buf2), fp) != NULL) { char *p=strchr(buf1, '\n'); if (p) *p=0; p=strchr(buf2, '\n'); if (p) *p=0; if (rc_code == 0) rc_code=(*callback_func)(buf1, buf2, callback_arg); } fclose(fp); close(pipefd[0]); while ((p2=wait(&waitstat)) != p) ; if (waitstat && rc_code == 0) { rc_code= -1; fseek(t, 0L, SEEK_SET); if (fgets(buf1, sizeof(buf1), t)) { char *p=strchr(buf1, '\n'); if (p) *p=0; (*callback_err)(buf1, callback_arg); } } fclose(t); return rc_code; } courier-1.0.6/libs/ldapaddressbook/aclocal.m4000066400000000000000000013270451342537052000211350ustar00rootroot00000000000000# generated automatically by aclocal 1.16.1 -*- Autoconf -*- # Copyright (C) 1996-2018 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 $as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... 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" >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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"Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/ldapaddressbook/configure.ac000066400000000000000000000034051342537052000215510ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 2000 - 2006 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(ldapaddressbook, 0.10, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(Makefile.am) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) LPATH="$PATH:/usr/local/bin" AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_USE_SYSTEM_EXTENSIONS AC_PROG_CC AC_PROG_LIBTOOL dnl Checks for libraries. dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(stdio.h sys/wait.h sys/time.h) AC_HEADER_TIME AC_ARG_WITH(ldapaddressbook, [ --without-ldapaddressbook Disable LDAP address book code ], HAVE_OPENLDAP="$withval", HAVE_OPENLDAP=1) OPENLDAP_LIBS="" if test "$HAVE_OPENLDAP" = 1 then HAVE_OPENLDAP=0 AC_CHECK_HEADERS([lber.h]) AC_CHECK_HEADERS([ldap.h], [ HAVE_OPENLDAP=1 ],,[ #if HAVE_LBER_H #include #endif ]) if test "$HAVE_OPENLDAP" = 1 then save_LIBS="$LIBS" LIBS="$LIBS -lldap" AC_TRY_LINK([ #include #if HAVE_LBER_H #include #endif #include ], [ LDAP *p=NULL; ldap_search(p, "", 0, NULL, NULL, 0); ], [ : ], [ AC_MSG_ERROR([ldap.h header found, but a test compile failed -- check ldapaddressbook/config.log for more details]) ]) LIBS="$save_LIBS" OPENLDAP_LIBS="-lldap" fi fi AC_DEFINE_UNQUOTED(HAVE_OPENLDAP, $HAVE_OPENLDAP, [ Whether openldap support has been detected ]) AM_CONDITIONAL(HAVE_OPENLDAP, [test $HAVE_OPENLDAP = 1]) AC_SUBST(OPENLDAP_LIBS) AC_HEADER_SYS_WAIT dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_SYS_LARGEFILE AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) dnl Checks for library functions. AC_OUTPUT(Makefile) courier-1.0.6/libs/ldapaddressbook/ldapaddressbook.dist000066400000000000000000000010031342537052000233010ustar00rootroot00000000000000##VERSION: $Id: aab9bb42224fbb92c11eabb477282a8f0efe1c17-20150228120142$ # # ldapaddressbook created from ldapaddressbook.dist by sysconftool # # Do not alter lines that begin with ##, they are used when upgrading # this configuration. # # This is a list of some public LDAP address books. This is a global # list -- all clients will have this list by default. # # Example: # # YourOrganizationNameldap.example.comou=member_directory,o=example.comou=people,o=example.com # ##NAME: ldapaddressbook:0 courier-1.0.6/libs/ldapaddressbook/ldapaddressbook.h000066400000000000000000000053021342537052000225730ustar00rootroot00000000000000#ifndef ldapaddressbook_h #define ldapaddressbook_h #include /* ** Copyright 2000-2002 Double Precision, Inc. See COPYING for ** distribution information. */ #ifdef __cplusplus extern "C" { #endif /* ** This module implements an abstraction of an interface to an LDAP address ** book. There's no reason to reinvent the wheel, so we simply run ldapsearch ** as a child process, and read its output. ldapsearch is run indirectly, via ** a stub shell script that can be customized on a given system. The template ** for the stub shell script is provided. ** ** There's a small library here that can be used to maintain a configuration ** file listing available address books that can be contacted. The format ** of each line in this library is simply: ** ** namehostportsuffixbinddnbindpw ** ** Functions are provided to add and remove names from this configuration ** file easily. The above is parsed into the following structure: */ struct ldapabook { struct ldapabook *next; char *name; char *host; char *port; char *suffix; char *binddn; char *bindpw; struct ldapabook_opts *opts; } ; struct ldapabook_opts { struct ldapabook_opts *next; char *options; /* First char - name, rest - value */ } ; /* Potential first chars: */ #define SASL_SECURITY_PROPERTIES 'O' #define SASL_AUTHENTICATION_ID 'U' #define SASL_AUTHENTICATION_RID 'X' /* u:username, or dn:dn */ #define SASL_AUTHENTICATION_MECHANISM 'Y' #define SASL_STARTTLS 'Z' /* Read a configuration file, and create a link list of ldapabook structs */ struct ldapabook *ldapabook_read(const char *); /* filename */ /* Free memory allocated by ldapabook_init */ void ldapabook_free(struct ldapabook *); /* Find a certain address book */ const struct ldapabook *ldapabook_find(const struct ldapabook *, const char *); /* Add a new entry to the address book */ int ldapabook_add(const char *, /* filename */ const struct ldapabook *); /* new entry */ /* Delete an entry from the address book */ int ldapabook_del(const char *, /* filename */ const char *, /* temporary filename on same filesys */ const char *); /* name to delete */ /* Run ldapsearch in the background, return a file descriptor containing ** ldapsearch's output. */ int ldapabook_search(const struct ldapabook *b, /* Search this address book */ const char *script, const char *search, int (*callback_func)(const char *utf8_name, const char *address, void *callback_arg), void (*callback_err)(const char *errmsg, void *callback_arg), void *callback_arg); /* ** Internal function: */ void ldapabook_writerec(const struct ldapabook *, FILE *); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/ldapaddressbook/ldapsearch.c000066400000000000000000000020431342537052000215320ustar00rootroot00000000000000/* ** Copyright 2006, Double Precision Inc. ** ** See COPYING for distribution information. */ #include "libldapsearch.h" #include #include #include static int cb(const char *utf8_name, const char *address, void *callback_arg) { if (strchr(utf8_name, '\n') == NULL && strchr(address, '\n') == NULL) /* filter out if it looks funny */ printf("%s\n%s\n", utf8_name, address); return 0; } int main(int argc, char **argv) { const char *host, *port, *suffix, *search; int port_n; struct ldapsearch *s; if (argc < 5) { fprintf(stderr, "INTERNAL ERROR: Invalid # of parameters to ldapsearch\n"); exit(1); } host=argv[1]; port=argv[2]; suffix=argv[3]; search=argv[4]; port_n=atoi(port); if (port_n <= 0) port_n=LDAP_PORT; s=l_search_alloc(host, port_n, argc > 5 ? argv[5]:NULL, argc > 6 ?argv[6]:NULL, suffix); if (!s) { perror("l_search_alloc"); exit(1); } if (l_search_do(s, search, cb, NULL)) { perror("l_search_do"); exit(1); } l_search_free(s); exit(0); } courier-1.0.6/libs/ldapaddressbook/libldapsearch.c000066400000000000000000000164031342537052000222260ustar00rootroot00000000000000/* ** Copyright 2006, Double Precision Inc. ** ** See COPYING for distribution information. */ #include "libldapsearch.h" #include #include #include #if TIME_WITH_SYS_TIME # include # include #else # if HAVE_SYS_TIME_H # include # else # include # endif #endif /* ** Allocate and deallocate the ldapsearch struct. */ struct ldapsearch *l_search_alloc(const char *host, int port, const char *userid, const char *password, const char *base) { char *buf; struct ldapsearch *p=(struct ldapsearch *) malloc(sizeof(struct ldapsearch)); if (!p) return NULL; if ((p->base=strdup(base)) == NULL) { free(p); return NULL; } if ((buf=malloc(strlen(host)+100)) == NULL) { free(p->base); free(p); return NULL; } sprintf(buf, "ldap://%s:%d", host, port); if (ldap_initialize(&p->handle, buf) != LDAP_SUCCESS) { free(buf); free(p->base); free(p); return NULL; } free(buf); if (userid && *userid) { struct berval cred; cred.bv_len=password && *password ? strlen(password):0; cred.bv_val=password && *password ? (char *)password:NULL; if (ldap_sasl_bind_s(p->handle, userid, NULL, &cred, NULL, NULL, NULL)) { l_search_free(p); errno=EPERM; return NULL; } } return p; } void l_search_free(struct ldapsearch *s) { if (s->handle) ldap_unbind_ext(s->handle, NULL, NULL); free(s->base); free(s); } /* ** See RFC 2254 section 4. */ static char *encode_key(const char *lookupkey) { const char *cp; char *p=NULL, *q; int pass; size_t l=0; for (pass=0; pass<2; pass++) { if (pass) { p=malloc(l); if (!p) return NULL; } l=1; q=p; for (cp=lookupkey; *cp; cp++) { const char *h; switch (*cp) { case '*': h="\\2a"; break; case '(': h="\\28"; break; case ')': h="\\29"; break; case '\\': h="\\5c"; break; default: if (pass) *q++= *cp; ++l; continue; } if (pass) while ((*q++ = *h++) != 0) ; l += 3; } if (pass) *q=0; } return p; } /* ** Insert lookup key into the search filter. */ static char *make_search_key(const char *filter, const char *lookupkey) { size_t l=strlen(filter)+1; char *p, *q; const char *cp; for (cp=filter; *cp; cp++) if (*cp == '@') l += strlen(lookupkey); p=malloc(l); if (!p) return NULL; for (q=p, cp=filter; *cp; cp++) { if (*cp == '@') { const char *k=lookupkey; while ( (*q++ = *k++ ) != 0) ; --q; continue; } *q++ = *cp; } *q=0; return p; } static int l_search_do_filter(struct ldapsearch *s, int (*callback_func)(const char *utf8_name, const char *address, void *callback_arg), void *callback_arg, const char *filter, const char *lookup_key, int *found); int l_search_do(struct ldapsearch *s, const char *lookupkey, int (*callback_func)(const char *utf8_name, const char *address, void *callback_arg), void *callback_arg) { char *k; const char *filter; int rc_code; int found; k=encode_key(lookupkey); if (!k) return -1; filter=getenv("LDAP_SEARCH_FILTER_EXACT"); if (!filter) filter="(|(uid=@)(sn=@)(cn=@))"; rc_code=l_search_do_filter(s, callback_func, callback_arg, filter, k, &found); if (rc_code == 0 && !found) { filter=getenv("LDAP_SEARCH_FILTER_APPROX"); if (!filter) filter="(|(uid=@*)(sn=@*)(mail=@*)(cn=@*))"; rc_code=l_search_do_filter(s, callback_func, callback_arg, filter, k, &found); } free(k); return rc_code; } static int l_search_do_filter(struct ldapsearch *s, int (*callback_func)(const char *utf8_name, const char *address, void *callback_arg), void *callback_arg, const char *filter, const char *lookup_key, int *found) { char *kk; struct timeval tv; LDAPMessage *result; char *attrs[3]; int rc_code=0; int msgidp; *found=0; kk=make_search_key(filter, lookup_key); if (!kk) return -1; if (s->handle == NULL) { errno=ETIMEDOUT; /* Timeout previously */ return -1; } attrs[0]="cn"; attrs[1]="mail"; attrs[2]=NULL; tv.tv_sec=60*60; tv.tv_usec=0; if (ldap_search_ext(s->handle, s->base, LDAP_SCOPE_SUBTREE, kk, attrs, 0, NULL, NULL, &tv, 1000000, &msgidp) != LDAP_SUCCESS) return -1; do { int rc; LDAPMessage *msg; const char *timeout=getenv("LDAP_SEARCH_TIMEOUT"); tv.tv_sec=atoi(timeout ? timeout:"30"); tv.tv_usec=0; rc=ldap_result(s->handle, msgidp, 0, &tv, &result); if (rc <= 0) { if (rc == 0) errno=ETIMEDOUT; ldap_unbind_ext(s->handle, NULL, NULL); s->handle=NULL; rc_code= -1; break; } if (rc == LDAP_RES_SEARCH_RESULT) { ldap_msgfree(result); break; /* End of search */ } if (rc != LDAP_RES_SEARCH_ENTRY) { ldap_msgfree(result); continue; } for (msg=ldap_first_message(s->handle, result); msg; msg=ldap_next_message(s->handle, msg)) { struct berval **n_val= ldap_get_values_len(s->handle, msg, "cn"); struct berval **a_val= ldap_get_values_len(s->handle, msg, "mail"); if (n_val && a_val) { size_t i, j; for (i=0; n_val[i]; i++) for (j=0; a_val[j]; j++) { char *p=malloc(n_val[i]->bv_len +1); char *q=malloc(a_val[j]->bv_len +1); if (!p || !q) { if (p) free(p); if (q) free(q); rc_code= -1; break; } memcpy(p, n_val[i]->bv_val, n_val[i]->bv_len); p[n_val[i]->bv_len]=0; memcpy(q, a_val[j]->bv_val, a_val[j]->bv_len); q[a_val[j]->bv_len]=0; rc_code=(*callback_func) (p, q, callback_arg); free(p); free(q); if (rc_code) break; *found=1; } } if (n_val) ldap_value_free_len(n_val); if (a_val) ldap_value_free_len(a_val); } ldap_msgfree(result); } while (rc_code == 0); return rc_code; } int l_search_ping(struct ldapsearch *s) { char *attrs[2]; struct timeval tv; LDAPMessage *result; int rc; int msgid; if (s->handle == NULL) { errno=ETIMEDOUT; /* Timeout previously */ return -1; } attrs[0]="objectClass"; attrs[1]=NULL; tv.tv_sec=60*60; tv.tv_usec=0; if (ldap_search_ext(s->handle, s->base, LDAP_SCOPE_BASE, "objectClass=*", attrs, 0, NULL, NULL, &tv, 1000000, &msgid) < 0) return -1; do { const char *timeout=getenv("LDAP_SEARCH_TIMEOUT"); tv.tv_sec=atoi(timeout ? timeout:"30"); tv.tv_usec=0; rc=ldap_result(s->handle, msgid, 0, &tv, &result); if (rc <= 0) { if (rc == 0) errno=ETIMEDOUT; ldap_unbind_ext(s->handle, NULL, NULL); s->handle=NULL; return -1; } ldap_msgfree(result); } while (rc != LDAP_RES_SEARCH_RESULT); return 0; } #if 0 #include static int cb(const char *utf8_name, const char *address, void *callback_arg) { printf("\"%s\" <%s>\n", utf8_name, address); return 0; } int main(int argc, char **argv) { struct ldapsearch *s=l_search_alloc("localhost", 389, "dc=courier-mta,dc=com"); int n; if (!s) { perror("l_search_alloc"); exit(1); } for (n=1; n #endif #include #include struct ldapsearch { LDAP *handle; char *base; /* Saved base of the search */ }; /* ** Allocate and deallocate the ldapsearch struct. */ struct ldapsearch *l_search_alloc(const char *host, int port, const char *userid, const char *password, const char *base); /* base - the starting point of the search in the LDAP tree */ void l_search_free(struct ldapsearch *s); /* ** Search the address book, and invoke the callback function for each ** match found. The callback function receives the name & address of the ** found entry. 'exact_match' is nonzero if the lookupkey matched on of the ** LDAP attributes. ** ** The callback function must return zero. A non-zero return stops the ** search. */ int l_search_do(struct ldapsearch *s, const char *lookupkey, int (*callback_func)(const char *utf8_name, const char *address, void *callback_arg), void *callback_arg); /* ** Ping the LDAP server (makes sure that host/port were valid, because ** any connection attempt is deferred). */ int l_search_ping(struct ldapsearch *s); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/ldapaddressbook/noldapsearch.c000066400000000000000000000003211342537052000220640ustar00rootroot00000000000000/* ** Copyright 2006, Double Precision Inc. ** ** See COPYING for distribution information. */ #include /* ** Stub ldapsearch binary when openldap is not available. */ int main() { return (0); } courier-1.0.6/libs/libhmac/000077500000000000000000000000001342537052000155175ustar00rootroot00000000000000courier-1.0.6/libs/libhmac/Makefile.am000066400000000000000000000013761342537052000175620ustar00rootroot00000000000000# # Copyright 1998 - 2005 Double Precision, Inc. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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*:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. 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This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/libhmac/configure.ac000066400000000000000000000025201342537052000200040ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 1998 - 2001 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(libhmac, 1.00, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(hmac.h) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_PROG_AWK AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_CC AC_PROG_LIBTOOL if test "$GCC" = yes then CFLAGS="-Wall $CFLAGS" fi CPPFLAGS="$CPPFLAGS -I$srcdir/.. -I.." dnl Checks for libraries. dnl Checks for header files. AC_HEADER_STDC dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T dnl Checks for library functions. dnl Other checks TESTPROGS="" hmac_list="" hashlibs="" if test -d ${srcdir}/../md5 then TESTPROGS="$TESTPROGS md5hmactest${EXEEXT}" hmac_list="$hmac_list &hmac_md5," hashlibs="$hashlibs ../md5/libmd5.la" fi if test -d ${srcdir}/../sha1 then TESTPROGS="$TESTPROGS sha1hmactest${EXEEXT}" hmac_list="$hmac_list &hmac_sha1, &hmac_sha256, " hashlibs="$hashlibs ../sha1/libsha1.la" fi AC_SUBST(hashlibs) hmac_list="$hmac_list 0" AC_SUBST(TESTPROGS) AC_DEFINE_UNQUOTED(HMAC_LIST,$hmac_list, [ Dynamically-generated list of installed HMAC hash functions ]) AC_OUTPUT(Makefile) courier-1.0.6/libs/libhmac/hmac.c000066400000000000000000000056121342537052000165770ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "hmac.h" struct hmac_hashinfo *hmac_list[]= {HMAC_LIST}; struct hhki { const struct hmac_hashinfo *hh; const char *k; size_t kl; unsigned char *kxopad; unsigned char *kxipad; void *context; } ; static void dohashkey(unsigned char *, void *); static void docalcc(void *, void *); void hmac_hashkey(const struct hmac_hashinfo *hh, const char *k, size_t kl, unsigned char *kxopad, unsigned char *kxipad) { struct hhki i; i.hh=hh; i.k=k; i.kl=kl; i.kxopad=kxopad; i.kxipad=kxipad; (*hh->hh_allocacontext)( docalcc, (void *)&i ); } static void dokeycalc(struct hhki *); static void docalcc(void *c, void *v) { struct hhki *i=(struct hhki *)v; i->context=c; if (i->kl > i->hh->hh_B) (*i->hh->hh_allocaval)(dohashkey, (void *)i); else dokeycalc( i ); } static void dohashkey(unsigned char *keybuf, void *v) { struct hhki *i=(struct hhki *)v; (*i->hh->hh_init)(i->context); (*i->hh->hh_hash)(i->context, i->k, i->kl); (*i->hh->hh_endhash)(i->context, i->kl); (*i->hh->hh_getdigest)(i->context, keybuf); i->k=(char *)keybuf; i->kl=i->hh->hh_L; dokeycalc(i); } static void dokeycalc(struct hhki *i) { char buf[64]; /* Random guess :-) */ unsigned n; unsigned l; (*i->hh->hh_init)(i->context); n=0; for (l=0; lhh->hh_B; l++) { buf[n] = ( l < i->kl ? i->k[l]:0) ^ 0x5C; if ( ++n >= sizeof(buf)) { (*i->hh->hh_hash)(i->context, buf, sizeof(buf)); n=0; } } if (n) (*i->hh->hh_hash)(i->context, buf, n); (*i->hh->hh_getdigest)(i->context, i->kxopad); (*i->hh->hh_init)(i->context); n=0; for (l=0; lhh->hh_B; l++) { buf[n] = ( l < i->kl ? i->k[l]:0) ^ 0x36; if ( ++n >= sizeof(buf)) { (*i->hh->hh_hash)(i->context, buf, sizeof(buf)); n=0; } } if (n) (*i->hh->hh_hash)(i->context, buf, n); (*i->hh->hh_getdigest)(i->context, i->kxipad); } struct hhko { const struct hmac_hashinfo *hh; const char *t; size_t tl; const unsigned char *kxopad; const unsigned char *kxipad; unsigned char *hash; } ; static void docalch(void *, void *); void hmac_hashtext ( const struct hmac_hashinfo *hh, const char *t, size_t tl, const unsigned char *kxopad, const unsigned char *kxipad, unsigned char *hash) { struct hhko o; o.hh=hh; o.t=t; o.tl=tl; o.kxopad=kxopad; o.kxipad=kxipad; o.hash=hash; (*hh->hh_allocacontext)( docalch, (void *)&o ); } static void docalch(void *c, void *v) { struct hhko *o=(struct hhko *)v; (o->hh->hh_setdigest)(c, o->kxipad); (o->hh->hh_hash)(c, o->t, o->tl); (o->hh->hh_endhash)(c, o->tl+o->hh->hh_B); (o->hh->hh_getdigest)(c, o->hash); (o->hh->hh_setdigest)(c, o->kxopad); (o->hh->hh_hash)(c, o->hash, o->hh->hh_L); (o->hh->hh_endhash)(c, o->hh->hh_L + o->hh->hh_B); (o->hh->hh_getdigest)(c, o->hash); } courier-1.0.6/libs/libhmac/hmac.h000066400000000000000000000043611342537052000166040ustar00rootroot00000000000000#ifndef hmac_h #define hmac_h #include /* ** Copyright 1998 - 2005 Double Precision, Inc. ** See COPYING for distribution information. */ #ifdef __cplusplus extern "C" { #endif struct hmac_hashinfo { /* HMAC hash function descriptor */ const char *hh_name; /* Name of this hash function (md5, sha1...) */ size_t hh_B; /* Length of compression blocks */ size_t hh_L; /* Length of hash outputs */ size_t hh_S; /* Length of 'context structure' */ /* Hash functions */ void (*hh_init)(void *); /* Initialize context structure */ void (*hh_hash)(void *, const void *, unsigned); /* Feed the hash function */ void (*hh_endhash)(void *, unsigned long); /* Calculate final hash */ void (*hh_getdigest)(void *, unsigned char *); /* Get the hash value */ void (*hh_setdigest)(void *, const unsigned char *); /* Set the hash value */ /* Some helper functions */ /* Allocate context on stack, instead of mallocing it. Calls the ** provided function pointer, with context as first arg. The second ** arg will be passed as provided. */ void (*hh_allocacontext)(void (*)(void *, void *), void *); /* Like allocacontext, but alloc buffer for hash value, hh_L */ void (*hh_allocaval)(void (*)(unsigned char *, void *), void *); } ; /* Known hash functions */ extern struct hmac_hashinfo hmac_md5, hmac_sha1, hmac_sha256; /* ** List of installed hash functions, dynamically generated at configuration ** time. */ extern struct hmac_hashinfo *hmac_list[]; /* To calculate an HMAC, allocate three buffers - outer, inner, and hash. Call hmac_hashkey, then hmac_hashtext. After hmac_haskey returns, the contents of inner and outer can be saved, as they contain a complete intermediate state of the hash calculation. */ void hmac_hashkey( const struct hmac_hashinfo *, const char *, /* Key */ size_t, /* Key length */ unsigned char *, /* Output - outer buffer, prehashed */ unsigned char *); /* Output - inner buffer, prehashed */ void hmac_hashtext ( const struct hmac_hashinfo *, const char *, /* Text */ size_t, /* Text length */ const unsigned char *, /* outer buffer, prehashed */ const unsigned char *, /* inner buffer, prehashed */ unsigned char *); /* Output - the hash */ #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/libhmac/md5hmactest.c000066400000000000000000000044431342537052000201060ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #define MD5_INTERNAL #include "../md5/md5.h" #include "hmac.h" #include static struct { const char *key, *data; } testcases[]={ {"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b", "Hi There"}, {"Jefe", "what do ya want for nothing?" }, {"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa", "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd"}, {"\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19", "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd"}, {"\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c", "Test With Truncation"}, {"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa", "Test Using Larger Than Block-Size Key - Hash Key First"}, {"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa", "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"} } ; int main() { unsigned i, j; for (i=0; i static struct { const char *key, *data; } testcases[]={ {"\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b", "Hi There"}, {"Jefe", "what do ya want for nothing?" }, {"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa", "\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd\xdd"}, {"\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19", "\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd\xcd"}, {"\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c\x0c", "Test With Truncation"}, {"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa", "Test Using Larger Than Block-Size Key - Hash Key First"}, {"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa", "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data"} } ; 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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"--with-locking-method option required" "$LINENO" 5 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define USE_FCNTL 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" _ACEOF if ac_fn_c_try_run "$LINENO"; then : lockmethod=fcntl fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac case x$lockmethod in xlockf) if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define USE_LOCKF 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" _ACEOF if ac_fn_c_try_run "$LINENO"; then : else as_fn_error $? "lockf test failed." "$LINENO" 5 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; x) if test "$cross_compiling" = yes; then : as_fn_error $? "--with-locking-method option required" "$LINENO" 5 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define USE_LOCKF 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" _ACEOF if ac_fn_c_try_run "$LINENO"; then : lockmethod=lockf fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac case x$lockmethod in xflock) if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define USE_FLOCK 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" _ACEOF if ac_fn_c_try_run "$LINENO"; then : else as_fn_error $? "flock test failed." "$LINENO" 5 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; x) if test "$cross_compiling" = yes; then : as_fn_error $? "--with-locking-method option required" "$LINENO" 5 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define USE_FLOCK 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" _ACEOF if ac_fn_c_try_run "$LINENO"; then : lockmethod=flock fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac case x$lockmethod in xlockf) ;; xflock) ;; xfcntl) ;; *) as_fn_error $? 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*:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # ### END FUNCTIONS SHARED WITH CONFIGURE _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain=$ac_aux_dir/ltmain.sh # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/liblock/configure.ac000066400000000000000000000104761342537052000200350ustar00rootroot00000000000000dnl dnl Copyright 1998 - 2004 Double Precision, Inc. See COPYING for dnl distribution information. AC_PREREQ(2.59) AC_INIT(liblock, 0.60, courier-users@lists.sourceforge.net) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR([liblock.h]) AC_CONFIG_AUX_DIR(../..) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([foreign no-define]) CFLAGS="-I.. -I${srcdir}/.. $CFLAGS" dnl Checks for programs. AC_PROG_AWK AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_LIBTOOL dnl Checks for libraries. dnl Checks for header files. AC_CHECK_HEADERS(errno.h fcntl.h sys/fcntl.h sys/ioctl.h sys/file.h unistd.h sysexits.h) AC_HEADER_STDC AC_HEADER_SYS_WAIT dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_OFF_T AC_TYPE_PID_T AC_TYPE_SIGNAL AC_SYS_LARGEFILE AC_CACHE_CHECK( [for off64_t], liblock_cv_hasoff64t, liblock_cv_hasoff64t="no" AC_TRY_COMPILE([ #include ],[ off64_t n; n=0; ], liblock_cv_hasoff64t="yes") ) if test "$liblock_cv_hasoff64t" = "yes" then LL_OFFSET_TYPE=off64_t else LL_OFFSET_TYPE=off_t fi AC_DEFINE_UNQUOTED(LL_OFFSET_TYPE,$LL_OFFSET_TYPE, [ Either off64_t or off_t ]) AC_CACHE_CHECK( [for flock_t], liblock_cv_hasflock_t, liblock_cv_hasflock_t="no" AC_TRY_COMPILE([ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_FCNTL_H #include #endif #if HAVE_SYS_FCNTL_H #include #endif ],[ flock_t t; ], liblock_cv_hasflock_t="yes")) if test "$liblock_cv_hasflock_t" = "yes" then AC_DEFINE_UNQUOTED(HAS_FLOCK_T,1,[ Whether flock_t is defined ]) fi dnl Checks for library functions. AC_CHECK_FUNCS(getdtablesize setpgrp sysconf) AC_CHECK_FUNC(setpgrp, [ AC_FUNC_SETPGRP ] ) AC_CACHE_CHECK( [for fcntl], liblock_cv_hasfcntl, liblock_cv_hasfcntl="no" AC_TRY_LINK([ #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/lockfcntl.c" ],[ int n; ], liblock_cv_hasfcntl="yes")) if test "$liblock_cv_hasfcntl" = "yes" then AC_DEFINE_UNQUOTED(HAS_FCNTL,1, [ Whether fcntl() available ]) fi AC_CACHE_CHECK( [for flock], liblock_cv_hasflock, liblock_cv_hasflock="no" AC_TRY_LINK([ #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/lockflock.c" ],[ int n; ], liblock_cv_hasflock="yes")) if test "$liblock_cv_hasflock" = "yes" then AC_DEFINE_UNQUOTED(HAS_FLOCK,1, [ Whether flock() is available ]) fi AC_CACHE_CHECK( [for lockf], liblock_cv_haslockf, liblock_cv_haslockf="no" AC_TRY_LINK([ #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locklockf.c" ],[ int n; ], liblock_cv_haslockf="yes")) if test "$liblock_cv_haslockf" = "yes" then AC_DEFINE_UNQUOTED(HAS_LOCKF,1, [ Whether lockf() is available ]) fi AC_MSG_CHECKING(for locking method) AC_ARG_WITH(locking-method, [], lockmethod="$withval", lockmethod="") case x$lockmethod in xfcntl) AC_TRY_RUN([ #define USE_FCNTL 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" ], , AC_MSG_ERROR(fcntl test failed.), : ) ;; x) AC_TRY_RUN([ #define USE_FCNTL 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" ], lockmethod=fcntl, ,AC_MSG_ERROR(--with-locking-method option required)) ;; esac case x$lockmethod in xlockf) AC_TRY_RUN([ #define USE_LOCKF 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" ], , AC_MSG_ERROR(lockf test failed.), : ) ;; x) AC_TRY_RUN([ #define USE_LOCKF 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" ], lockmethod=lockf, , AC_MSG_ERROR(--with-locking-method option required)) ;; esac case x$lockmethod in xflock) AC_TRY_RUN([ #define USE_FLOCK 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" ], , AC_MSG_ERROR(flock test failed.), : ) ;; x) AC_TRY_RUN([ #define USE_FLOCK 1 #define LL_OFFSET_TYPE $LL_OFFSET_TYPE #include "${srcdir}/locktest.c" ], lockmethod=flock, , AC_MSG_ERROR(--with-locking-method option required)) ;; esac case x$lockmethod in xlockf) ;; xflock) ;; xfcntl) ;; *) AC_MSG_ERROR(must specify --with-locking-method option) ;; esac AC_MSG_RESULT($lockmethod) AM_CONDITIONAL(USE_FCNTL, test "$lockmethod" = "fcntl") AM_CONDITIONAL(USE_FLOCK, test "$lockmethod" = "flock") AM_CONDITIONAL(USE_LOCKF, test "$lockmethod" = "lockf") AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) AC_DEFINE_UNQUOTED(liblock_config_h,1, [liblock/config.h has been read]) AC_OUTPUT(Makefile) courier-1.0.6/libs/liblock/liblock.h000066400000000000000000000052361342537052000173350ustar00rootroot00000000000000 #ifndef liblock_h #define liblock_h /* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #ifdef __cplusplus extern "C" { #endif #if HAVE_CONFIG_H #include "liblock/config.h" #endif #include #define ll_whence_start 0 #define ll_whence_curpos 1 #define ll_whence_end 2 #define ll_readlock 0 #define ll_writelock 4 #define ll_unlock 8 #define ll_wait 16 int ll_lockfd(int, /* File descriptor */ int, /* ll_ bitmask */ LL_OFFSET_TYPE, /* Start */ LL_OFFSET_TYPE); /* Length */ /* Some useful macros: ll_lock_ex - exclusive lock on a file, ll_lock_ex_test - attempt an exclusive lock on a file ll_unlock_ex - unlock a file */ #define ll_lock_ex(f) \ ll_lockfd( (f), ll_writelock|ll_whence_start|ll_wait, 0, 0) #define ll_lock_ex_test(f) \ ll_lockfd( (f), ll_writelock|ll_whence_start, 0, 0) #define ll_unlock_ex(f) \ ll_lockfd( (f), ll_unlock|ll_whence_start, 0, 0) /* ** Value-added: functions that reliably start and stop a daemon process, ** permitting only one daemon process running. Utilizes a lock file, and a ** pidfile. */ int ll_daemon_start(const char *lockfile); void ll_daemon_started(const char *pidfile, int fd); int ll_daemon_resetio(); int ll_daemon_stop(const char *lockfile, const char *pidfile); int ll_daemon_restart(const char *lockfile, const char *pidfile); /* The basic scenario main() { if ((fd=ll_daemon_start(lockfilename)) < 0) { error(); exit(1); } ... Some custom initialization here ... ll_daemon_started(pidfile, fd); ll_daemon_resetio(); ... this one is optional } To stop this daemon: ll_daemon_stop (lockfilename, pidfile) ll_daemon_start attempts to start a daemon process going. It does only a partial setup. If it detects that the daemon process is already running, it itself does an exit(0), not returning to the parent. If there was a failure starting a daemon process, -1 is return, else we return a transparent file descriptor, which will have to be passed as the secodn argument to ll_daemon_started(). When ll_daemon_start returns, we're already running in a partially set-up daemon process. The setup isn't complete just yet. The parent function can perform any other custom initialization. If initialization fails, the parent function can simply exit. Otherwise, if the initialization completes, ll_daemon_started must be called in order to save this daemon process's pid in the pid file (2nd arg must be the return from ll_daemon_start. To stop a daemon process, simply call ll_daemon_stop. Nothing too sophisticated here. To send the daemon process a SIGHUP, call ll_daemon_restart. */ #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/liblock/lockdaemon.c000066400000000000000000000141161342537052000200220ustar00rootroot00000000000000/* ** Copyright 2000-2007 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "liblock.h" #include #include #include #include #include #include #include #include #if HAVE_FCNTL_H #include #endif #include #include "../numlib/numlib.h" #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #if HAVE_SYS_IOCTL_H #include #endif #define exit(_a_) _exit(_a_) static int start1(const char *, int); #define CONSOLE "/dev/null" int ll_daemon_start(const char *lockfile) { pid_t p; int pipefd[2]; char c; int i; /* ** Close any open file descriptors. */ for (i=3; i < 256; i++) close(i); /* ** We fork, and set up a pipe from the child process. If we read ** a single 0 byte from the pipe, it means that the child has ** successfully initialized, and will return to main, so we exit(0). ** If we do not read a single 0 byte from the pipe, it means that ** there was an initialization error, so we return -1 to main. */ if (pipe(pipefd) < 0) { perror("pipe"); return (-1); } if ((p=fork()) == -1) { close(pipefd[0]); close(pipefd[1]); perror("fork"); return (-1); } if (p == 0) { close(pipefd[0]); /* ** We fork once more, so that the daemon process will not ** be the child process of anyone. */ p=fork(); if (p == -1) { perror("fork"); exit(0); } if (p) exit(0); /* ** Continue initialization in start1() */ return (start1(lockfile, pipefd[1])); } close(pipefd[1]); if (read(pipefd[0], &c, 1) <= 0) c=1; close(pipefd[0]); if (c == 0) exit (0); /* Successful start of daemon */ errno=EAGAIN; return (-1); } static int start1(const char *lockfile, int fd) { int lockfd, maxfd; #if HAVE_SETPGRP #if SETPGRP_VOID setpgrp(); #else setpgrp(0, 0); #endif #endif #ifdef TIOCNOTTY { int fd=open("/dev/tty", O_RDWR); if (fd >= 0) { ioctl(fd, TIOCNOTTY, 0); close(fd); } } #endif /* Attempt to obtain a lock */ lockfd=open(lockfile, O_RDWR|O_CREAT, 0600); if (lockfd < 0) { /* Perhaps an upgraded daemon runs under new uid? */ unlink(lockfile); lockfd=open(lockfile, O_RDWR|O_CREAT, 0600); } #if HAVE_GETDTABLESIZE maxfd=getdtablesize()-1; #elif defined(OPEN_MAX) maxfd=OPEN_MAX-1; #elif HAVE_SYSCONF && defined(_SC_OPEN_MAX) if ((maxfd=sysconf(_SC_OPEN_MAX)) < 0) maxfd=63; else if (maxfd > 0) maxfd--; #else maxfd=63; #endif if (lockfd < 0 || dup2(lockfd, maxfd) != maxfd) { perror(lockfile); exit(1); } close(lockfd); lockfd=maxfd; #ifdef FD_CLOEXEC if (fcntl(lockfd, F_SETFD, FD_CLOEXEC) < 0) { perror("fcntl"); close(lockfd); exit(1); } #endif if (ll_lock_ex_test(lockfd)) { if (write(fd, "", 1) != 1) exit(1); /* Shouldn't happen */ close(fd); exit (0); /* Already running, pretend success */ } /* ** Return >0 to main, so it can continue main's setup. */ return (fd); } int ll_daemon_resetio() { int i; close(0); if (open("/dev/null", O_RDONLY) != 0) return (-1); close(1); i=open(CONSOLE, O_WRONLY); if (i < 0) i=open("/dev/null", O_WRONLY); if (i != 1) return (-1); close(2); i=open(CONSOLE, O_WRONLY); if (i < 0) i=open("/dev/null", O_WRONLY); if (i != 2) return (-1); return (0); } void ll_daemon_started(const char *pidfile, int fd) { char buf[NUMBUFSIZE+1]; char *p=strcat(libmail_str_pid_t(getpid(), buf), "\n"); FILE *fp; unlink(pidfile); if ((fp=fopen(pidfile, "w")) == NULL || fprintf(fp, "%s", p) < 0 || fflush(fp) < 0 || fclose(fp)) { perror(pidfile); exit(1); } if (write(fd, "", 1) != 1) /* Signal waiting parent */ exit(1); /* Shouldn't happen */ close(fd); } static void stop1(const char *, const char *); int ll_daemon_stop(const char *lockfile, const char *pidfile) { pid_t p, p2; int waitstat; /* ** We fork, and the child process attempts to stop the daemon, ** then communicates the success to us, via its exit code. */ signal(SIGCHLD, SIG_DFL); if ((p=fork()) == -1) { perror("fork"); return (1); } if (p == 0) stop1(lockfile, pidfile); while ((p2=wait(&waitstat)) != p) ; if (WIFEXITED(waitstat)) return (WEXITSTATUS(waitstat)); return (0); } /* ** The child process forks too. The parent process goes in a loop, ** trying to kill the daemon process. ** ** The child process attempts to lock the lock file. When it ** succeeds, it exits. When the child process exits, the parent ** process kills itself. */ static RETSIGTYPE sigexit(int signum) { kill(getpid(), SIGKILL); #if RETSIGTYPE != void return (0); #endif } static void stop1(const char *lockfile, const char *pidfile) { int lockfd; pid_t p; if ((lockfd=open(lockfile, O_RDWR|O_CREAT, 0600)) < 0) { perror(lockfile); exit(1); } if ( ll_lock_ex_test(lockfd) == 0) /* No daemon process running */ { close(lockfd); exit (0); /* That was easy! */ } signal(SIGCHLD, sigexit); if ((p=fork()) == -1) { perror("fork"); exit(1); } if (p) /* Parent - first sends a SIGTERM, then a SIGKILL */ { int signum=SIGTERM; close(lockfd); for (;; sleep(10)) { FILE *fp; int c; if ((fp=fopen(pidfile, "r")) == NULL) continue; p=0; while ((c=getc(fp)) != EOF && c != '\n') { if (isdigit(c)) p=p*10+(c-'0'); } fclose(fp); if (p) kill(p, signum); signum=SIGKILL; } } if (ll_lock_ex(lockfd)) perror("lock"); close(lockfd); exit(0); } int ll_daemon_restart(const char *lockfile, const char *pidfile) { int lockfd; pid_t p; FILE *fp; int c; if ((lockfd=open(lockfile, O_RDWR|O_CREAT, 0600)) < 0) { perror(lockfile); return (1); } if ( ll_lock_ex_test(lockfd) == 0) /* No daemon process running */ { close(lockfd); return (0); /* That was easy! */ } close(lockfd); if ((fp=fopen(pidfile, "r")) == NULL) return (0); p=0; while ((c=getc(fp)) != EOF && c != '\n') { if (isdigit(c)) p=p*10+(c-'0'); } fclose(fp); if (p) kill(p, SIGHUP); return (0); } courier-1.0.6/libs/liblock/lockfcntl.c000066400000000000000000000013061342537052000176620ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_FCNTL_H #include #endif #if HAVE_SYS_FCNTL_H #include #endif #include "liblock.h" int ll_lockfd(int fd, int ltype, LL_OFFSET_TYPE start, LL_OFFSET_TYPE len) { #if HAS_FLOCK_T flock_t ft; #else struct flock ft; #endif ft.l_type=ltype & ll_unlock ? F_UNLCK: ltype & ll_writelock ? F_WRLCK:F_RDLCK; ft.l_whence=ltype & ll_whence_curpos ? 1: ltype & ll_whence_end ? 2:0; ft.l_start=start; ft.l_len=len; return (fcntl(fd, (ltype & ll_unlock) == 0 && (ltype & ll_wait) ? F_SETLKW:F_SETLK, &ft)); } courier-1.0.6/libs/liblock/lockflock.c000066400000000000000000000012461342537052000176550ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_FCNTL_H #include #endif #if HAVE_SYS_FCNTL_H #include #endif #if HAVE_SYS_FILE_H #include #endif #include #include "liblock.h" int ll_lockfd(int fd, int ltype, LL_OFFSET_TYPE start, LL_OFFSET_TYPE len) { if (start || len || (ltype & ll_whence_curpos) || (ltype & ll_whence_end)) { errno=EINVAL; return (-1); } return (flock(fd, ltype & ll_unlock ? LOCK_UN: (ltype & ll_writelock ? LOCK_EX:LOCK_SH) | (ltype & ll_wait ? 0:LOCK_NB))); } courier-1.0.6/libs/liblock/locklockf.c000066400000000000000000000014721342537052000176560ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_FCNTL_H #include #endif #if HAVE_SYS_FCNTL_H #include #endif #if HAVE_UNISTD_H #include #endif #if HAVE_ERRNO_H #include #endif #include "liblock.h" int ll_lockfd(int fd, int ltype, LL_OFFSET_TYPE start, LL_OFFSET_TYPE len) { off_t p; if (ltype & ll_whence_curpos) p=lseek(fd, start, SEEK_CUR); else if (ltype && ll_whence_end) p=lseek(fd, start, SEEK_END); else p=lseek(fd, start, SEEK_SET); if (p < 0) return (-1); if (lockf(fd, ltype & ll_unlock ? F_ULOCK: ltype & ll_wait ? F_LOCK:F_TLOCK, len)) { lseek(fd, p, SEEK_SET); return (-1); } lseek(fd, SEEK_SET, p); return (0); } courier-1.0.6/libs/liblock/lockmail.1000066400000000000000000000147771342537052000174340ustar00rootroot00000000000000'\" t .\" .\" .\" Title: lockmail .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/24/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "LOCKMAIL" "1" "07/24/2017" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" lockmail \- create mail lock files .SH "SYNOPSIS" .HP \w'\fBlockmail\fR\ 'u \fBlockmail\fR [\-r] [\-t\ \fItimeout\fR] {\fIlockfile\fR} {\fIprogram\fR} [argument...] .SH "DESCRIPTION" .PP \fBlockmail\fR is a helper utility for working with mailbox files\&. Mailbox files must be locked to prevent other applications from modifying the mailbox at the same time\&. Different system use different locking conventions\&. \fBlockmail\fR uses two of the most common locking mechanisms in use, which should work reliably on most systems\&. .PP \fIlockfile\fR is the pathname to an existing mailbox file\&. By default, \fBlockmail\fR tries to lock the mailbox every five seconds (if the mailbox is already locked), and will give up after three minutes\&. After the mailbox is successfully locked, \fBlockmail\fR runs \fIprogram\fR as a child process, with any optional \fIargument\fRs\&. When \fIprogram\fR terminates, \fBlockmail\fR removes the mailbox lock, and terminates itself\&. .SH "OPTIONS" .PP \-r .RS 4 If a regular lock fails, try a read\-only lock\&. Use this option to lock mailbox files in a read\-only directory\&. .RE .PP \-t \fItimeout\fR .RS 4 If the lock attempt fails, try again for up to \fItimeout\fR seconds\&. The actual timeout is rounded up to the next five second interval (a lock attempt is tried every five seconds)\&. .RE .SH "DESCRIPTION" .PP This section briefly describes the locking mechanism used by \fBlockmail\fR\&. \fBlockmail\fR uses three different locking conventions in order to maximize compatibility with other mail software: C\-Client folder locks, dot\-locks, and file locks\&. .SS "C\-Client folder locks" .PP Mail software based on the C\-Client library creates lock files named /tmp/\&.\fIdddddd\fR\&.\fIiiiiii\fR\&. Here, \fIdddddd\fR and \fIiiiiii\fR are the device number and the inode number of the mailbox file (the \fIst_dev\fR and \fIst_ino\fR fields in the inode), in hexadecimal\&. If the process ID saved in the C\-Client folder lock file is not valid, \fBlockmail\fR concludes that it\*(Aqs a stale lock file, and will remove it\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP A race condition exists where a C\-Client process is killed after it creates a lock file, but before saving its process ID in the lock file\&. The race window is very small, but it exists\&. The C\-Client library does not appear to ever clear out the lock file\&. .PP \fBlockmail\fR attempts to resolve this race condition by deleting zero\-length lock files that are at least five minutes old\&. .sp .5v .RE .SS "dot\-locks" .PP \fBlockmail\fR also creates, and honors dot\-lock files\&. Dot\-lock files are first created as temporary files, then linked to \fIlockfile\fR\&.lock\&. The link operation fails if the dot\-lock file already exists\&. \fBlockmail\fR uses an enhanced method of dot\-locking, where its process ID, and the name of the server where \fBlockmail\fR is running is also saved in its dot\-lock file\&. If the operation fails due to an existing dot\-lock file that was created by another \fBlockmail\fR process on the same server, and the process ID no longer exists, this stale dot\-lock file is removed immediately\&. In all other situations a dot\-lock file older than five minutes is considered stale, and removed\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP A failure to create a dot\-lock file is silently ignored if the reason for the failure is because \fBlockmail\fR does not have the write permission in the dot\-lock file\*(Aqs directory\&. The incoming mail spool directory (usually /var/mail) typically does not have global write permissions, so the attempt to create the dot\-lock file in the spool directory will fail, and \fBlockmail\fR will be content with using file\-locking only\&. .sp .5v .RE .SS "File locks" .PP The final locking mechanism \fBlockmail\fR uses is the operating system\*(Aqs file locking facility\&. If \fBlockmail\fR fails to obtain all three locks, \fBlockmail\fR will sleep for five seconds and try again\&. The only exception is a failure to create a dot\-lock because of no write access to the dot\-lock file\*(Aqs directory, which is ignored\&. If \fBlockmail\fR still fails to obtain all required locks in the amount of time specified by the \fB\-t\fR option (or its default value), \fBlockmail\fR will terminate with the EX_TEMPFAIL exit code\&. .PP \fBlockmail\fR runs \fIprogram\fR after obtaining the last file lock, waits until \fIprogram\fR terminates, and releases all locks\&. \fIprogram\fR must terminate before any of the locks obtained by \fBlockmail\fR expire, and are considered stale\&. \fBlockmail\fR will then terminate with the same exit code as \fIprogram\fR\&. .SH "EXIT STATUS" .PP \fBlockmail\fR terminates with the same exit status as \fIprogram\fR \fBlockmail\fR terminates with the EX_TEMPFAIL exit status if it was unable to obtain a lock, or if \fIprogram\fR was killed by a signal\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2, \fBsendmail\fR(8)\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop.html .RE courier-1.0.6/libs/liblock/lockmail.c000066400000000000000000000061251342537052000175020ustar00rootroot00000000000000/* ** Copyright 2002-2006 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "liblock.h" #include "mail.h" #include #include #include #include #include #include #include #include #if HAVE_SYS_WAIT_H #include #endif #ifdef HAVE_FCNTL_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #if HAVE_SYSEXITS_H #include #endif #ifndef EX_TEMPFAIL #define EX_TEMPFAIL 75 #endif #define NTRIES_DEFAULT 60 #define DELAY 5 static int sig=0; static int catch(int signum) { sig=1; signal(SIGHUP, (RETSIGTYPE (*)(int))catch); signal(SIGTERM, (RETSIGTYPE (*)(int))catch); signal(SIGINT, (RETSIGTYPE (*)(int))catch); return 0; } static int caught() { signal(SIGHUP, SIG_DFL); signal(SIGTERM, SIG_DFL); signal(SIGINT, SIG_DFL); return sig; } int main(int argc, char **argv) { char **argvec; int n; int fd; pid_t pid, pid2; int waitstat; struct ll_mail *p; int ntries=NTRIES_DEFAULT; int readonly=0; int optchar; while ((optchar=getopt(argc, argv, "+rt:")) != -1) switch (optchar) { case 'r': readonly=1; break; case 't': ntries=atoi(optarg); if (ntries < 0) { fprintf(stderr, "%s: invalid argument to -t\n", argv[0]); exit(EX_TEMPFAIL); } ntries= (ntries / DELAY) + 1; break; default: exit(1); } if (argc - optind < 2) { fprintf(stderr, "Usage: %s [-r] [-t time] mailfile program [args]...\n", argv[0]); exit(1); } if ((argvec=malloc(sizeof(char *) * (argc - optind + 1))) == NULL) { perror("malloc"); exit (1); } for (n=optind+1; n= 0) close(n); signal(SIGUSR2, SIG_IGN); signal(SIGCHLD, SIG_DFL); p=NULL; for (n=0; n lockmail

Name

lockmail — create mail lock files

Synopsis

lockmail [-r] [-t timeout] {lockfile} {program} [argument...]

DESCRIPTION

lockmail is a helper utility for working with mailbox files. Mailbox files must be locked to prevent other applications from modifying the mailbox at the same time. Different system use different locking conventions. lockmail uses two of the most common locking mechanisms in use, which should work reliably on most systems.

lockfile is the pathname to an existing mailbox file. By default, lockmail tries to lock the mailbox every five seconds (if the mailbox is already locked), and will give up after three minutes. After the mailbox is successfully locked, lockmail runs program as a child process, with any optional arguments. When program terminates, lockmail removes the mailbox lock, and terminates itself.

OPTIONS

-r

If a regular lock fails, try a read-only lock. Use this option to lock mailbox files in a read-only directory.

-t timeout

If the lock attempt fails, try again for up to timeout seconds. The actual timeout is rounded up to the next five second interval (a lock attempt is tried every five seconds).

DESCRIPTION

This section briefly describes the locking mechanism used by lockmail. lockmail uses three different locking conventions in order to maximize compatibility with other mail software: C-Client folder locks, dot-locks, and file locks.

C-Client folder locks

Mail software based on the C-Client library creates lock files named /tmp/.dddddd.iiiiii. Here, dddddd and iiiiii are the device number and the inode number of the mailbox file (the st_dev and st_ino fields in the inode), in hexadecimal. If the process ID saved in the C-Client folder lock file is not valid, lockmail concludes that it's a stale lock file, and will remove it.

Note

A race condition exists where a C-Client process is killed after it creates a lock file, but before saving its process ID in the lock file. The race window is very small, but it exists. The C-Client library does not appear to ever clear out the lock file.

lockmail attempts to resolve this race condition by deleting zero-length lock files that are at least five minutes old.

dot-locks

lockmail also creates, and honors dot-lock files. Dot-lock files are first created as temporary files, then linked to lockfile.lock. The link operation fails if the dot-lock file already exists. lockmail uses an enhanced method of dot-locking, where its process ID, and the name of the server where lockmail is running is also saved in its dot-lock file. If the operation fails due to an existing dot-lock file that was created by another lockmail process on the same server, and the process ID no longer exists, this stale dot-lock file is removed immediately. In all other situations a dot-lock file older than five minutes is considered stale, and removed.

Note

A failure to create a dot-lock file is silently ignored if the reason for the failure is because lockmail does not have the write permission in the dot-lock file's directory. The incoming mail spool directory (usually /var/mail) typically does not have global write permissions, so the attempt to create the dot-lock file in the spool directory will fail, and lockmail will be content with using file-locking only.

File locks

The final locking mechanism lockmail uses is the operating system's file locking facility. If lockmail fails to obtain all three locks, lockmail will sleep for five seconds and try again. The only exception is a failure to create a dot-lock because of no write access to the dot-lock file's directory, which is ignored. If lockmail still fails to obtain all required locks in the amount of time specified by the -t option (or its default value), lockmail will terminate with the EX_TEMPFAIL exit code.

lockmail runs program after obtaining the last file lock, waits until program terminates, and releases all locks. program must terminate before any of the locks obtained by lockmail expire, and are considered stale. lockmail will then terminate with the same exit code as program.

EXIT STATUS

lockmail terminates with the same exit status as program lockmail terminates with the EX_TEMPFAIL exit status if it was unable to obtain a lock, or if program was killed by a signal.

SEE ALSO

maildrop(1), sendmail(8).

courier-1.0.6/libs/liblock/locktest.c000066400000000000000000000025701342537052000175370ustar00rootroot00000000000000/* ** Copyright 1998 - 2014 Double Precision, Inc. See COPYING for ** distribution information. */ #include "liblock.h" #if USE_FCNTL #include "lockfcntl.c" #endif #if USE_FLOCK #include "lockflock.c" #endif #if USE_LOCKF #include "locklockf.c" #endif #include #include #include #include int main() { #define FILENAME "courier-imap.locktest.XXXXXXXXXX" int fd[2]; pid_t p; int s; int f; char *name; const char *tmpdir; if ((tmpdir = (char *)getenv("TMPDIR")) == NULL || !*tmpdir) tmpdir = "/tmp"; if ((name=malloc(strlen(tmpdir)+sizeof(FILENAME)+1)) == NULL) { perror("get filename"); exit(1); } (void)sprintf(name, "%s/%s", tmpdir, FILENAME); signal(SIGCHLD, SIG_DFL); if (pipe(fd)) { perror("pipe"); return (1); } if ((f=mkstemp(name)) < 0) { perror("open"); exit(1); } if ((p=fork()) == (pid_t)-1) { perror("fork"); return (1); } if (p == 0) { char c; close(fd[1]); read(fd[0], &c, 1); close(fd[0]); if ((f=open(name, O_RDWR)) < 0) { perror("open"); exit(1); } alarm(5); if (ll_lockfd(f, ll_writelock, 0, 0)) { close(f); unlink(name); exit(0); } close(f); exit(1); } if (ll_lockfd(f, ll_writelock, 0, 0)) { perror("lock"); close(f); unlink(name); exit(1); } close(fd[1]); close(fd[0]); while (wait(&s) != p) ; if (s == 0) exit(0); exit(1); } courier-1.0.6/libs/liblock/mail.c000066400000000000000000000203771342537052000166360ustar00rootroot00000000000000/* ** Copyright 2006 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "liblock.h" #include "mail.h" #include "../numlib/numlib.h" #include #include #include #include #include #include #include #include #if HAVE_FCNTL_H #include #endif struct ll_mail *ll_mail_alloc(const char *filename) { struct ll_mail *p=(struct ll_mail *)malloc(sizeof(struct ll_mail)); if (!p) return NULL; if ((p->file=strdup(filename)) == NULL) { free(p); return NULL; } p->cclientfd= -1; p->cclientfile=NULL; p->dotlock=NULL; return p; } #define IDBUFSIZE 512 /* ** For extra credit, we mark our territory. */ static void getid(char *idbuf) { libmail_str_pid_t(getpid(), idbuf); while (*idbuf) idbuf++; *idbuf++=':'; idbuf[IDBUFSIZE-NUMBUFSIZE-10]=0; if (gethostname(idbuf, IDBUFSIZE-NUMBUFSIZE-10) < 0) strcpy(idbuf, "localhost"); } static int writeid(char *idbuf, int fd) { int l=strlen(idbuf); while (l) { int n=write(fd, idbuf, l); if (n <= 0) return (-1); l -= n; idbuf += n; } return 0; } static int readid(char *p, int fd) { int l=IDBUFSIZE-1; while (l) { int n=read(fd, p, l); if (n < 0) return (-1); if (n == 0) break; p += n; l -= n; } *p=0; return 0; } static pid_t getpidid(char *idbuf, char *myidbuf) { pid_t p=atol(idbuf); if ((idbuf=strchr(idbuf, ':')) == NULL || (myidbuf=strchr(myidbuf, ':')) == NULL || strcmp(idbuf, myidbuf)) return 0; return p; } int ll_mail_lock(struct ll_mail *p) { struct stat stat_buf; char idbuf[IDBUFSIZE]; char idbuf2[IDBUFSIZE]; char fn[NUMBUFSIZE*2 + 20]; char *f; int fd; getid(idbuf); if (p->cclientfd >= 0) return 0; if (stat(p->file, &stat_buf) < 0) return -1; if (snprintf(fn, sizeof(fn), "/tmp/.%lx.%lx", (unsigned long)stat_buf.st_dev, (unsigned long)stat_buf.st_ino) < 0) { errno=ENOSPC; return (-1); } if ((f=strdup(fn)) == NULL) return (-1); /* We do things a bit differently. First, try O_EXCL */ if ((fd=open(f, O_RDWR|O_CREAT|O_EXCL, 0644)) >= 0) { struct stat stat_buf2; if (ll_lockfd(fd, ll_writelock, ll_whence_start, 0) < 0 || fcntl(fd, F_SETFD, FD_CLOEXEC) < 0 || writeid(idbuf, fd) < 0) { /* This shouldn't happen */ close(fd); free(f); return (-1); } /* Rare race condition: */ if (fstat(fd, &stat_buf) < 0 || lstat(f, &stat_buf2) < 0 || stat_buf.st_dev != stat_buf2.st_dev || stat_buf.st_ino != stat_buf2.st_ino) { errno=EAGAIN; close(fd); free(f); return (-1); } p->cclientfd=fd; p->cclientfile=f; return 0; } /* ** An existing lockfile. See if it's tagged with another ** pid on this server, which no longer exists. */ if ((fd=open(f, O_RDONLY)) >= 0) { pid_t p=-1; if (readid(idbuf2, fd) == 0 && (p=getpidid(idbuf2, idbuf)) != 0 && kill(p, 0) < 0 && errno == ESRCH) { errno=EAGAIN; close(fd); unlink(f); /* Don't try again right away */ free(f); return (-1); } /* If we can't lock, someone must have it open, game over. */ if (p == getpid() /* It's us! */ || ll_lockfd(fd, ll_readlock, ll_whence_start, 0) < 0) { errno=EEXIST; close(fd); free(f); return (-1); } close(fd); } /* Stale 0-length lockfiles are blown away after 5 mins */ if (lstat(f, &stat_buf) == 0 && stat_buf.st_size == 0 && stat_buf.st_mtime + 300 < time(NULL)) { errno=EAGAIN; unlink(f); free(f); return (-1); } errno=EAGAIN; free(f); return (-1); } /* Try to create a dot-lock */ static int try_dotlock(const char *tmpfile, const char *dotlock, char *idbuf); static int try_mail_dotlock(const char *dotlock, char *idbuf) { char timebuf[NUMBUFSIZE]; char pidbuf[NUMBUFSIZE]; char *tmpname; int rc; libmail_str_time_t(time(NULL), timebuf); libmail_str_pid_t(getpid(), pidbuf); tmpname=malloc(strlen(dotlock) + strlen(timebuf) + strlen(pidbuf) + strlen(idbuf) + 10); if (!tmpname) return -1; strcpy(tmpname, dotlock); strcat(tmpname, "."); strcat(tmpname, timebuf); strcat(tmpname, "."); strcat(tmpname, pidbuf); strcat(tmpname, "."); strcat(tmpname, strchr(idbuf, ':')+1); rc=try_dotlock(tmpname, dotlock, idbuf); free(tmpname); return (rc); } static int try_dotlock(const char *tmpname, const char *dotlock, char *idbuf) { struct stat stat_buf; int fd; fd=open(tmpname, O_RDWR | O_CREAT, 0644); if (fd < 0) return (-1); if (writeid(idbuf, fd)) { close(fd); unlink(tmpname); return (-1); } close(fd); if (link(tmpname, dotlock) < 0 || stat(tmpname, &stat_buf) || stat_buf.st_nlink != 2) { if (errno != EEXIST) errno=EIO; unlink(tmpname); return (-1); } unlink(tmpname); return (0); } static void dotlock_exists(const char *dotlock, char *myidbuf, int timeout) { char idbuf[IDBUFSIZE]; struct stat stat_buf; int fd; if ((fd=open(dotlock, O_RDONLY)) >= 0) { pid_t p; /* ** Where the locking process is on the same server, ** the decision is easy: does the process still exist, ** or not? */ if (readid(idbuf, fd) == 0 && (p=getpidid(idbuf, myidbuf))) { if (p == getpid() /* Possibly recycled PID */ || (kill(p, 0) < 0 && errno == ESRCH)) { close(fd); if (unlink(dotlock) == 0) errno=EAGAIN; else errno=EEXIST; return; } } else if (timeout > 0 && fstat(fd, &stat_buf) >= 0 && stat_buf.st_mtime < time(NULL) - timeout) { close(fd); if (unlink(dotlock) == 0) errno=EAGAIN; else errno=EEXIST; return; } close(fd); } errno=EEXIST; } static int ll_mail_open_do(struct ll_mail *p, int ro) { char *dotlock; char myidbuf[IDBUFSIZE]; int save_errno; int fd; getid(myidbuf); if (p->dotlock) /* Already locked */ { fd=open(p->file, ro ? O_RDONLY:O_RDWR); if (fd >= 0 && (ll_lockfd(fd, ro ? ll_readlock:ll_writelock, 0, 0) < 0 || fcntl(fd, F_SETFD, FD_CLOEXEC) < 0)) { close(fd); fd= -1; } return fd; } if ((dotlock=malloc(strlen(p->file)+sizeof(".lock"))) == NULL) return -1; strcat(strcpy(dotlock, p->file), ".lock"); if (try_mail_dotlock(dotlock, myidbuf) == 0) { fd=open(p->file, ro ? O_RDONLY:O_RDWR); if (fd >= 0 && (ll_lockfd(fd, ro ? ll_readlock:ll_writelock, 0, 0) || fcntl(fd, F_SETFD, FD_CLOEXEC) < 0)) { close(fd); fd= -1; } p->dotlock=dotlock; return fd; } save_errno=errno; /* ** Last fallback: for EEXIST, a read-only lock should suffice ** In all other instances, we'll fallback to read/write or read-only ** flock as last resort. */ if ((errno == EEXIST && ro) || errno == EPERM || errno == EACCES) { fd=open(p->file, ro ? O_RDONLY:O_RDWR); if (fd >= 0) { if (ll_lockfd(fd, ro ? ll_readlock:ll_writelock, 0, 0) == 0 && fcntl(fd, F_SETFD, FD_CLOEXEC) == 0) { free(dotlock); return fd; } close(fd); } } /* ** If try_dotlock blew up for anything other than EEXIST, we don't ** know what the deal is, so punt. */ if (save_errno != EEXIST) { free(dotlock); return (-1); } dotlock_exists(dotlock, myidbuf, 300); free(dotlock); return (-1); } int ll_mail_open_ro(struct ll_mail *p) { return ll_mail_open_do(p, 1); } int ll_mail_open(struct ll_mail *p) { return ll_mail_open_do(p, 0); } void ll_mail_free(struct ll_mail *p) { char myid[IDBUFSIZE]; char idbuf[IDBUFSIZE]; getid(myid); if (p->cclientfd >= 0) { if (lseek(p->cclientfd, 0L, SEEK_SET) == 0 && readid(idbuf, p->cclientfd) == 0 && strcmp(myid, idbuf) == 0) { if (ftruncate(p->cclientfd, 0) >= 0) unlink(p->cclientfile); } close(p->cclientfd); free(p->cclientfile); } if (p->dotlock) { int fd=open(p->dotlock, O_RDONLY); if (fd >= 0) { if (readid(idbuf, fd) == 0 && strcmp(myid, idbuf) == 0) { close(fd); unlink(p->dotlock); free(p->dotlock); free(p->file); free(p); return; } close(fd); } free(p->dotlock); } free(p->file); free(p); } int ll_dotlock(const char *dotlock, const char *tmpfile, int timeout) { char myidbuf[IDBUFSIZE]; getid(myidbuf); if (try_dotlock(tmpfile, dotlock, myidbuf)) { if (errno == EEXIST) dotlock_exists(dotlock, myidbuf, timeout); return -1; } return 0; } courier-1.0.6/libs/liblock/mail.h000066400000000000000000000047541342537052000166440ustar00rootroot00000000000000 #ifndef liblockmail_h #define liblockmail_h /* ** Copyright 2002 Double Precision, Inc. See COPYING for ** distribution information. */ #ifdef __cplusplus extern "C" { #endif /* ** Functions for mbox mail locks */ struct ll_mail { char *file; /* File being locked */ /* c-client type lock */ int cclientfd; char *cclientfile; /* dotlock */ char *dotlock; }; struct ll_mail *ll_mail_alloc(const char *filename); /* ** Create a c-client type lock. NOTE: c-clients will ping you with SIGUSR2, ** which must be ignored for this implementation. ** Returns: 0 - ok, < 0 - error. ** ** An error return from ll_mail_lock carries some additional context in ** errno: ** ** errno == EAGAIN: potential race condition. The current lock holder MIGHT ** have just terminated. The caller should sleep for AT LEAST 5 seconds, then ** try again. ** ** errno == EEXIST: another process on this server DEFINITELY has the lock. ** ** Implementations might choose to wait and try again on EEXIST as well. */ int ll_mail_lock(struct ll_mail *); /* ** Open the mail file, read/write (creating a dot-lock). ** Returns: >= 0 - file descriptor, < 0 - error (if EPERM, try ll_open_ro). ** ** errno == EEXIST: another process appears to hold a dot-lock. ** ** errno == EAGAIN: We just blew away a stale dotlock, should try again ** in at least five seconds. Should NOT get two EAGAIN's in a row. */ int ll_mail_open(struct ll_mail *); /* ** Open in read-only mode. */ int ll_mail_open_ro(struct ll_mail *); /* ** Release all locks, deallocate structure. NOTE: file descriptor from ** ll_mail_open(_ro)? is NOT closed, it's your responsibility to do that. */ void ll_mail_free(struct ll_mail *); /* ** As long as we have the logic done already, here's a generic dot-locking ** function. ** ** dotlock - the actual filename of a dotlock file. ** tmpfile - the filename of a temporary file to create first. ** timeout - optional timeout. ** ** Return code: 0: dotlock is created. Just unlink(dotlock) when you're done. ** ** -1 error. Check errno: ** ** EEXIST - dotlock is locked ** ** EAGAIN - dotlock is stale (dotlock created on this machine, and the ** process no longer exists, or dotlock created on another ** machine, and timeout argument was > 0, and the dotlock's ** timestamp was older than timeout seconds. ** ** E????? - something's broken. ** */ int ll_dotlock(const char *dotlock, const char *tmpfile, int timeout); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/000077500000000000000000000000001342537052000155415ustar00rootroot00000000000000courier-1.0.6/libs/maildir/AUTHORS000066400000000000000000000000501342537052000166040ustar00rootroot00000000000000Sam Varshavchik courier-1.0.6/libs/maildir/INSTALL000066400000000000000000000002341342537052000165710ustar00rootroot00000000000000If you've obtained this package by itself, go and read README.maildirquota for more information. Otherwise, read the documentation for the parent package. courier-1.0.6/libs/maildir/Makefile.am000066400000000000000000000173161342537052000176050ustar00rootroot00000000000000# # Copyright 1998 - 2005 Double Precision, Inc. See COPYING for # distribution information. AM_CXXFLAGS=@COURIER_UNICODE_CXXFLAGS@ noinst_LTLIBRARIES=libmaildir.la DOCS= deliverquota.html.in deliverquota.8.in \ maildiracl.1.in \ maildir.html maildir.5 \ maildiracl.html.in \ maildirmake.html.in maildirmake.1.in maildirquota.html maildirquota.7 \ maildirkw.html maildirkw.1 if HAVE_SGML BUILT_SOURCES=maildirsharedrc.h maildirfilterconfig.h quotawarnmsg.h \ mailbot.h autoresponsequota.h $(noinst_DATA) $(DOCS) else BUILT_SOURCES=maildirsharedrc.h maildirfilterconfig.h quotawarnmsg.h \ mailbot.h autoresponsequota.h $(noinst_DATA) endif noinst_DATA=deliverquota.html maildirmake.html deliverquota.8 maildirmake.1 \ maildiracl.html maildiracl.1 maildir.libdeps libmaildir_la_SOURCES=autoresponse.c autoresponse.h \ maildiraclt.c maildiraclt.h \ maildircache.c maildircache.h \ maildircreate.c maildircreate.h \ maildirfilename.c maildirgetnew.c \ maildirfilter.c maildirfilter2.c \ maildirfilter.h maildirfiltertypelist.h\ maildirflags.c maildirmkdir.c \ maildirgetquota.c maildirgetquota.h \ maildirinfo.c maildirinfo.h maildirinfo2.c \ maildirkeywords.c maildirkeywords2.c maildirkeywords3.c \ maildirkeywords4.cpp \ maildirkeywords.h maildirlist.c maildirlock.c \ maildirmake2.c \ maildirnewshared.c maildirnewshared.h maildirnewshared2.c \ maildiropen.c maildirparsequota.c \ maildirpath.c maildirpurgetmp.c maildirmisc.h \ maildirrename.c \ maildirsearch.c maildirsearchC.cpp maildirsearch.h \ maildirshared.c maildirshared2.c maildirdelfolder.c\ maildirquota.c maildirquota.h maildirrequota.c maildirrequota.h \ maildirwatch.c maildirwatch.h loginexec.c loginexec.h noinst_PROGRAMS=deliverquota maildirmake testmaildirfilter maildirkwtest \ maildirkw maildiracl maildiraclttest testmaildirsearch deliverquota_SOURCES=deliverquota.c deliverquota_DEPENDENCIES=libmaildir.la ../rfc822/librfc822.la \ ../numlib/libnumlib.la deliverquota_LDADD=libmaildir.la ../rfc822/librfc822.la ../numlib/libnumlib.la deliverquota_LDFLAGS=-static maildirmake_SOURCES=maildirmake.c maildirmake_DEPENDENCIES=libmaildir.la \ ../numlib/libnumlib.la \ ../rfc822/librfc822.la maildirmake_LDADD=libmaildir.la \ ../numlib/libnumlib.la \ ../rfc822/librfc822.la -lcourier-unicode @LIBPCRE@ maildirmake_LDFLAGS=-static testmaildirfilter_SOURCES=maildirfiltertypelist.h testmaildirfilter.c testmaildirfilter_DEPENDENCIES=libmaildir.la ../numlib/libnumlib.la testmaildirfilter_LDADD=libmaildir.la ../numlib/libnumlib.la -lcourier-unicode @LIBPCRE@ testmaildirfilter_LDFLAGS=-static maildirkwtest_SOURCES=maildirkwtest.c maildirkwtest_LDADD=libmaildir.la maildirkwtest_DEPENDENCIES=libmaildir.la maildirkwtest_LDFLAGS=-static maildirkw_SOURCES=maildirkw.c maildirkw_LDADD=libmaildir.la ../liblock/liblock.la ../numlib/libnumlib.la \ `cat maildir.libdeps` maildirkw_DEPENDENCIES=libmaildir.la ../liblock/liblock.la \ ../numlib/libnumlib.la maildir.libdeps maildirkw_LDFLAGS=-static maildiracl=maildiracl.c maildiracl_LDADD=libmaildir.la ../liblock/liblock.la ../numlib/libnumlib.la \ `cat maildir.libdeps` maildiracl_DEPENDENCIES=libmaildir.la ../liblock/liblock.la \ ../numlib/libnumlib.la maildir.libdeps maildiracl_LDFLAGS=-static maildiraclttest_SOURCES=testmaildiraclt.c maildiraclttest_LDADD=libmaildir.la ../liblock/liblock.la \ ../numlib/libnumlib.la `cat maildir.libdeps` maildiraclttest_DEPENDENCIES=libmaildir.la ../liblock/liblock.la \ ../numlib/libnumlib.la maildir.libdeps maildiraclttest_LDFLAGS=-static testmaildirsearch_SOURCES=testmaildirsearch.c testmaildirsearch_LDADD=libmaildir.la -lcourier-unicode testmaildirsearch_DEPENDENCIES=libmaildir.la EXTRA_DIST=README.maildirquota.html README.maildirquota.txt \ README.imapkeywords.html \ README.maildirfilter.html \ README.sharedfolders.html README.sharedfolders.txt \ maildirkwtest.txt \ testsuite testsuite.txt testsuite2 testsuite2.txt quotawarnmsg $(DOCS) HTML2TXT=links -dump -no-numbering README.maildirquota.txt: README.maildirquota.html $(HTML2TXT) README.maildirquota.html >README.maildirquota.txt README.sharedfolders.txt: README.sharedfolders.html $(HTML2TXT) README.sharedfolders.html >README.sharedfolders.txt mailbot.h: config.status echo '#define MAILBOT "@MAILBOT@"' >mailbot.h maildirsharedrc.h: config.status echo '#define MAILDIRSHAREDRC "$(sysconfdir)/maildirshared"' >maildirsharedrc.h maildirfilterconfig.h: config.status echo '#define MAILDIRFILTERCONFIG "$(sysconfdir)/maildirfilterconfig"' >maildirfilterconfig.h autoresponsequota.h: config.status echo '#define AUTORESPONSEQUOTA "$(sysconfdir)/autoresponsesquota"' >autoresponsequota.h quotawarnmsg.h: config.status echo '#define QUOTAWARNMSG "$(sysconfdir)/quotawarnmsg"' >quotawarnmsg.h maildir.libdeps: config.status echo @LIBFAM@ >maildir.libdeps clean-local: rm -rf maildir.libdeps testmd check-am: @SHELL@ $(srcdir)/testsuite 2>&1 | cmp - $(srcdir)/testsuite.txt test "@LIBPCRE@" != "" || exit 0 ; 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abra cadabra" ./testmaildirsearch iso-8859-1 " abra cadAbra " " abra cadabra " @HAVE_SGML_TRUE@deliverquota.html.in: deliverquota.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html deliverquota.sgml deliverquota.html.in @HAVE_SGML_TRUE@deliverquota.8.in: deliverquota.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2man deliverquota.sgml deliverquota.8.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv deliverquota.8 deliverquota.8.in @HAVE_SGML_TRUE@maildirmake.html.in: maildirmake.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html maildirmake.sgml maildirmake.html.in @HAVE_SGML_TRUE@maildirmake.1.in: maildirmake.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2man maildirmake.sgml maildirmake.1.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv maildirmake.1 maildirmake.1.in @HAVE_SGML_TRUE@maildiracl.html.in: maildiracl.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html maildiracl.sgml maildiracl.html.in @HAVE_SGML_TRUE@maildiracl.1.in: maildiracl.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2man maildiracl.sgml maildiracl.1.in "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@ mv maildiracl.1 maildiracl.1.in @HAVE_SGML_TRUE@maildirquota.html: maildirquota.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html maildirquota.sgml maildirquota.html @HAVE_SGML_TRUE@maildirquota.7: maildirquota.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man maildirquota.sgml maildirquota.7 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@maildir.html: maildir.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html maildir.sgml maildir.html @HAVE_SGML_TRUE@maildir.5: maildir.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man maildir.sgml maildir.5 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" @HAVE_SGML_TRUE@maildirkw.html: maildirkw.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html maildirkw.sgml maildirkw.html @HAVE_SGML_TRUE@maildirkw.1: maildirkw.sgml ../docbook/sgml2man @HAVE_SGML_TRUE@ ../docbook/sgml2man maildirkw.sgml maildirkw.1 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" deliverquota.html: deliverquota.html.in ./config.status --file=$@ deliverquota.8: deliverquota.8.in ./config.status --file=$@ maildirmake.html: maildirmake.html.in ./config.status --file=$@ maildirmake.1: maildirmake.1.in ./config.status --file=$@ maildiracl.html: maildiracl.html.in ./config.status --file=$@ maildiracl.1: maildiracl.1.in ./config.status --file=$@ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: courier-1.0.6/libs/maildir/README.imapkeywords.html000066400000000000000000000172021342537052000221030ustar00rootroot00000000000000 Courier-IMAP: IMAP keywords implementation

Courier-IMAP: IMAP keywords implementation

This white paper describes how Courier-IMAP implements IMAP keywords. This document is provided for informational purposes only.

Background

Courier-IMAP is a maildir-based IMAP server. The reader is presumed to know how maildirs work.

There are five pre-defined flags that may be set on each message in an IMAP folder: \Seen, \Answered, \Draft, \Deleted, and \Flagged. An IMAP server may also optionally offer the ability to set arbitrary client-defined flags for any message.

Implementation Requirements

  • Maintain the high-performance, lock-free nature of maildir-based mail stores.
  • The current version of Courier-IMAP offers an option to use light, dot-lock based locking to minimize undesirable side-effects brought by concurrent folder updates by multiple IMAP clients. Keyword usage should not rely on locking being enabled.
  • Reading and saving keywords should be reasonably fast, even with large folders.
  • Obtaining a list of all keywords set for a given message should be a fast operation.
  • Obtaining a list of all messages with a given keyword set should also be a fast operation.
  • Updating keywords should be a reasonably fast operation.
  • Should not have any noticable overhead unless keywords are actually used.

Implementation Details

The rest of this document describes the technical keyword implementation. This is a short summary of the implement issues that should be understood when using IMAP keywords with Courier-IMAP.

  • On systems that impose a fixed upper limit on the maximum number of files in a directory, the number of messages whose keywords may be adjusted within a 15-20 minute window may not exceed 1/3rd of the upper limit. For example, Linux ext2 filesystem directories can hold about 30,000 files, maximum. On Linux systems, no more than 10,000 messages (in the same folder, of course) may have their keywords changed within any 15-20 minute window.
  • The atomicity is on a per-message basis. All keywords set for a particular message are saved as an atomic unit. A client adjusts the keywords that are set for a particular message by reading the existing set of keywords, and then replacing them with a new set of keywords. This means that when multiple clients update the keyword set of the same message, the last update wins. Changes made by the losing client are lost. Moral of the story: do not allow multiple clients to mess with the same message, at the same time.

Data storage

A new subdirectory, courierimapkeywords, is created in the maildir. It stores keyword-related data.

The file courierimapkeywords/:list contains a "stable, known list" of all keywords sets for all messages. It is, essentially, a list of the base filenames of each message in the cur directory that has keywords, without the ":2," suffix, and any message flags. Messages without any set keywords are not listed in this file.

Additional files may also exist in this subdirectory, named either .N.file, or file. file is the base filename of a message, while "N" is a numeric value.

The list of keywords set for all messages is obtained by reading the contents of courierimapkeywords according to the process described below.

Updating keywords

A keywords set for a message may be updated as follows:

  • Create a file in tmp, containing the new keywords that are set for the message. To remove all existing keywords, the file should be empty.
  • Rename the file as courierimapkeywords/file, with file matching the message's base filename.

Reading keywords

First, a list of all messages present in new and cur is obtained. Then:

  • Read courierimapkeywords/:list. Ignore non-existent base filenames read from the :list file.
  • Divide the current time, in seconds, by 300. Call the result T.
  • Read the contents of the courierimapkeywords directory. Ignore :list, the remaining files in the directory will be named either "file", or ".N.file" where N is a number. When encountering a file that cannot be found in the current list of messages present in new and cur, stat the file, and remove it if its ctime is at least fifteen minutes old (prevents removal of keywords for a message that's just been added to the folder, and the scan for messages in new and cur just missed it).
  • When encountering ".N.file" after another ".N.file" was encountered earlier, remove the file with the lesser N, unless the larger of the two Ns is greater than or equals to T. Keep track of the largest N seen that's less than T, and the largest N that's seen that's greater than or equals to T. When encountering a "file", add it a list of all "file"s that were encountered, and process this entry as if it were .X.file, where X=T+1.
  • After reading the entire directory, apply the following changes to the keywords read from the :list file: the contents of every file seen; if file was not seen but a .N.file was seen, then the contents of the file with the largest N. If an attempt to open an update file failed with ENOENT, restart everything from step 1.
  • Write the new set of keywords to a temporary file in tmp, then rename it as courierimapkeywords/:list. Afterwords go through the list of all "file"s that were encountered two steps ago, and rename each "file" to ".X.file". This step should be omitted unless at least one nonexistent file was skipped in the old :list file, or the contents of at least one .N.file was updated to :list.
  • If exactly one .N.file was seen, and N<T, remove the lone .N.file.
courier-1.0.6/libs/maildir/README.maildirfilter.html000066400000000000000000000247401342537052000222210ustar00rootroot00000000000000 Maildir filter access

Maildir filter implementation

Implementing mail filtering requires a couple of dominos to fall in the right order. This is not difficult to do, but is a bit tricky. Here's how it works, in general. Specifics follow.

Some people would probably have a difficult time setting it up. That's to be expected. The implementation allows only selected accounts to be set up for mail filtering, so the suggested way is to attempt to set up mail filtering for one account only, test it to make sure it works, then roll it out globally.

The big picture

The maildrop mail filter is used to do the actual mail filter. The first thing you need to do is to download and install maildrop. Download maildrop from http://www.courier-mta.org/maildrop/. Follow the instruction in the maildrop package to configure it and install it. maildrop must be installed as your mail server's mail delivery agent. maildrop must be used to deliver mail to the maildir, obviously, since that's how filtering takes place. You need to follow the instructions for your mail server in order to install maildrop as the mail delivery agent. maildrop must be configured to locate the recipient's maildir, and dump mail there by default. Review maildrop's and the mail server's documentation. This can't be any more specific. Different mail servers are configured in different way.

For example, with Qmail the usual thing to do is to initialize $HOME/.qmail with "| /usr/local/bin/maildrop". maildrop is also included as part of the Courier mail server. If you're running Courier already, you don't need to do actually download and install maildrop. You already have everything you need, all you need to do is to flip the switch that uses maildrop for local mail delivery. This is done by editing the courierd configuration file (usually installed in the /usr/lib/courier/etc directory), and setting DEFAULTDELIVERY according to the instructions in that configuration file.

The next thing to do is to actually learn how maildrop works, and learn its filtering language. Although the mail filter will be automaticaly generated here, you still need to become familiar with the filtering language in order to troubleshoot any installation problems. maildrop comes with manual pages documenting the filtering language, as well as some example. Read them.

The little picture

Here's what's going to happen. The webmail server will automatically generate a maildrop filtering recipe. maildrop reads the recipe, and does its thing. Sounds simple enough, right?

Well, it's not. There are a few little details that need to be resolved.

For starters, the default maildrop filtering recipe is $HOME/.mailfilter. That's how things usually are when actual physical system accounts are used. When virtual mailboxes are installed, things are less murky. There is no standard way to do virtual mail arrangement, so the actual implementation varies from system to system. Somehow or other all or some portion of virtual mailboxes share the same physical account, and have the same $HOME. In that case the usual thing to do is for each virtual mailbox, the corresponding mail filtering recipe is manually specified to maildrop, as an extra command line argument. Review the maildrop documentation for more information.

Now, on the other hand, the webmail server doesn't really know anything about physical and virtual accounts. The mapping between a login ID and the maildir is completely encapsulated in a black box-type authentication layer. The login ID and password are validated by the authentication layer, which obtains the maildir corresponding to the login ID, and the webmail server is started for that maildir. Whether or not a login ID corresponds to an actual system account or to virtual account, that's something the webmail server doesn't really know, or care. All it cares about is the maildir where all the mail is, and that's the end of the story.

So, the issue is that the webmail server needs to find the corresponding maildrop filtering recipe, so it knows where to write the mail delivery instructions. This is how it works.

In order for mail filtering to be enabled, it is necessary to initialize the file named maildirfilterconfig in the maildir itself. This is where the webmail server runs, so it will simply look for the file of this name. The contents of this file should be as follows:

MAILDIRFILTER=pathtomailfilter
MAILDIR=pathtomaildir

The pathtomailfilter specifies the location of the maildrop filtering recipe for this maildir, relative to the maildir itself. Set the current directory to the maildir directory, now ask yourself, where's my maildrop filtering recipe.

In most cases, where virtual mailboxes are not used, everyone's maildir is $HOME/Maildir, and maildrop uses $HOME/.mailfilter by default. In this case, pathtomailfilter must be set to ../.mailfilter.

When virtual mail accounts are used, this will obviously be something else. The only restriction is that the maildrop filtering recipe and the maildir must be on the same filesystem or partition.

pathtomaildir is the other half of the story. When maildrop gets a message to deliver, maildrop needs to know where the mailboxes and folders are. Maildrop begins running in what it considers to be the recipient's home directory, reading either .mailfilter, by default, or the file specified on the command line.

The webmail server needs to generate filtering instruction that deliver messages to its maildir. By default, the maildir for non-virtual accounts is $HOME/Maildir, so pathtomaildir needs to be set to ./Maildir.

Summary for virtual accounts

Basically, 99% of the time MAILDIRFILTER will be ../.mailfilter and MAILDIR will be ./Maildir. When virtual mail accounts are used, maildrop still must be used as a mail delivery agent, somethow, specifying the correct maildir that corresponds to the recipient's mail account. Usually all or most virtual accounts are set up inside a single physical account. In that case it is necessary to set up a different maildrop filtering recipe file for each virtual mail account (since everyone's $HOME/.mailfilter will be the same file), and in each maildir specify the relative path to its corresponding filtering recipe, and the relative path to the maildir from the default home directory. Then, for each virtual mail account, the mail server must run maildrop to do the actual mail delivery, explicitly specifying the filtering recipe to be used.

The global maildirfilterconfig file

In most cases where virtual mail accounts are not used, every maildir's maildirfilterconfig should be the same. As an alternative to installing the same maildirfilterconfig in each maildir, it is possible to install a single maildirfilterconfig systemwide.

For SqWebMail, install maildirfilterconfig in /usr/local/share/sqwebmail (the default installation directory). For Courier, install maildirfilterconfig in Courier's configuration directory (/usr/lib/courier/etc by default).

The global maildirfilterconfig will be used unless maildirfilterconfig exists in the maildir directory. Therefore, the global maildirfilterconfig can be used to provide a default for the majority of the mail accounts, and any exceptions are handled by installing maildirfilterconfig in the maildir directory, whose contents will override the global file.

Happy filtering.

If everything is set up correctly, SqWebMail will now display a new link to a screen where mail filtering rules are defined and installed. A mail filter consists of a condition, and an action. A condition is usually based on the contents of some header, or the message body. Regular expressions are allowed. Which means that certain special characters must be quoted. For example, to search for the string "[announce]" verbatim in the subject header, it must be entered as "\[announce\]". Pattern matching, for now, is case-insensitive. The regular expression syntax uses pretty much the same syntax as Perl. See the maildropfilter manual page for more information.

Multiple mail filtering rules can be installed. Their relative order can be rearranged by selecting a filtering rule, then selecting either the "Up" or the "Down" button. It is necessary to select "Save all changes" for any changes to the filtering rules to take effect. Leaving that page in any other way will throw away all changes made.

BUGS

Known bug:

  • Create a filter that delivers mail to folder X.

  • Delete folder X.

  • What's going to happen now with mail grabbed by this filter? In the current implementation this results with a deferred error. The message is not bounced immediately, but will stay in the queue until the mail server times it out. If this condition is caught quickly enough, and the folder is recreated, all pent up mail will be redelivered.

  • There's some school of thought that says that this should result in mail bouncing immediately. No decision has been made at this point.
courier-1.0.6/libs/maildir/README.maildirquota.html000066400000000000000000000521321342537052000220610ustar00rootroot00000000000000 Maildir++

Maildir++

In this document:
  • HOWTO.maildirquota
  • Mission statement
  • Definitions and goals
  • Contents of a maildirsize
  • Calculating maildirsize
  • Calculating the quota for a Maildir++
  • Delivering to a Maildir++
  • Reading from a Maildir++
  • Bugs

HOWTO.maildirquota

The remaining portion of this document is a technical description of the maildir quota extension. This section is a brief overview of this extension.

What is a maildirquota?

If you would like to have a quota on your maildir mailboxes, the best solution is to always use filesystem-based quotas: per-user usage quotas that is enforced by the operating system.

This is the best solution when the default Maildir is located in each account's home directory. This solution will NOT work if Maildirs are stored elsewhere, or if you have a large virtual domain setup where a single userid is used to hold many individual Maildirs, one for each virtual user.

This extension to the maildir format allows a "voluntary" maildir quota implementation that does not rely on filesystem-based quotas.

When maildirquota will not work.

For this quota mechanism to work, all software that accesses a maildir must observe this quota protocol. It follows that this quota mechanism can be easily circumvented if users have direct (shell) access to the filesystem containing the users' maildirs.

Furthermore, this quota mechanism is not 100% effective. It is possible to have a situation where someone may go over quota. This quota implementation uses a deliverate trade-off. It is necessary to use some form of locking in order to have a complete bulletproof quota enforcement, but maildirs mail stores were explicitly designed to avoid any kind of locking. This quota approach does not use locking, and the tradeoff is that sometimes it is possible for a few extra messages to be delivered to the maildir, before the door is permanently shot.

For best performance, all maildir clients should support this quota extension, however there's a wide degree of tolerance here. As long as the mail delivery agent that puts new messages into a Maildir uses this extension, the quota will be enforced without excessive degradation.

In the worst case scenario, quotas are automatically recalculated every fifteen minutes. If a maildir goes over quota, and a mail client that does not support this quota extension removes enough mail from the maildir, the mail delivery agent will not be immediately informed that the maildir is now under quota. However, eventually the correct quota will be recalculated and mail delivery will resume.

Mail user agents sometimes put messages into the maildir themselves. Messages added to a maildir by a mail user agent that does not understand the quota extension will not be immediately counted towards the overall quota, and may not be counted for an extensive period of time. Additionally, if there are a lot of messages that have been added to a maildir from these mail user agents, quota recalculation may impose non-trivial load on the system, as the quota recalculator will have to issue the stat system call for each message.

How to implement the quota

The best way to do that is to modify your mail server to implement the protocol defined by this document. Not everyone, of course, has this ability. Therefore, an alternate approach is available.

This package builds two small utility programs: "maildirmake" and "deliverquota". maildirmake is an extended version of the Maildir creation utility, with some additional options, including quota support.

The -qoptions to maildirmake installs the maildirsize file in an existing Maildir, which enables quota support:

maildirmake -q 10000000S ./Maildir

./Maildir is an existing maildir, and this -q options sets a quota of about 10 megabytes.

deliverquota reads the message from standard input, then delivers it to the maildir specified by the first argument to deliverquota, observing any quota that's set for the maildir. If the maildir is over quota, deliverquota terminates with exit code 77. Otherwise, it delivers the message, updates the quota, and terminates with exit code 0.

You will need to configure your mail server to use deliverquota instead of delivering directly to maildirs. The instructions for doing so depends on which mail server you use. For example, if you use Qmail and your maildirs are all located in $HOME/Maildir, replace the './Maildir/' argument to qmail-start with the following:

'| /usr/local/bin/deliverquota ./Maildir'

Then, run maildirmake with the -q option to set up quotas on all the maildirs.

That's pretty much it. If you handle a moderate amount of mail, I have one more suggestion. If possible, use deliverquota to deliver mail for a few weeks beforing setting up any quotas. Even if quotas are not used, deliverquota uses certain optimizations that permit very fast quota recalculation. Messages delivered by deliverquota have their message size encoded in their filename; this makes it possible to avoid stat-ing all files in the Maildir, when recalculating the quota. Then, after most messages in your maildirs have been delivered by deliverquota, activate the quotas.

maildirquota-enhanced applications

This is a list of applications that have been enhanced to support the maildirquota extension:

Quotas and deleted messages

The default application configuration that uses this maildirquota library does not count deleted messages, and any contents of the Trash folder, against the quota. Messages that are marked as deleted (but not yet actually removed), or messages that are moved to the Trash folder (which is subject to automatic purging) do not count towards the set quota.

It is possible to recompile the library to include all messages in the Maildir against the quota. This is done by using the --with-trashquota option to the configure script. Note that this option MUST be used to compile EVERY application that uses this maildirquota library. So, for example, if you have both maildrop and SqWebMail installed, you must use this option to recompile both applications.

Mission statement

Maildir++ is a mail storage structure that's based on the Maildir structure, first used in the Qmail mail server. Actually, Maildir++ is just a minor extension to the standard Maildir structure.

For more information, see http://www.courier-mta.org/maildir.html. I am not going to include the definition of a Maildir in this document. Consider it included right here. This document only describes the differences.

Maildir++ adds a couple of things to a standard Maildir: folders and quotas.

Quotas enforce a maximum allowable size of a Maildir. In many situations, using the quota mechanism of the underlying filesystem won't work very well. If a filesystem quota mechanism is used, then when a Maildir goes over quota, Qmail does not bounce additional mail, but keeps it queued, changing one bad situation into another bad situation. Not only do you have an account that's backed up, but now your queue starts to back up too.

Definitions, and goals

Maildir++ and Maildir shall be completely interchangeable. A Maildir++ client will be able to use a standard Maildir, automatically "upgrading" it in the process. A Maildir client will be able to use a Maildir++ just like a regular Maildir. Of course, a plain Maildir client won't be able to enforce a quota, and won't be able to access messages stored in folders.

Folders are created as subdirectories under the main Maildir. The name of the subdirectory always starts with a period. For example, a folder named "Important" will be a subdirectory called ".Important". You can't have subdirectories that start with two periods.

A Maildir++ client ignores anything in the main Maildir that starts with a period, but is not a subdirectory.

Each subdirectory is a fully-fledged Maildir of its own, that is you have .Important/tmp, .Important/new, and .Important/cur. Everything that applies to the main Maildir applies equally well to the subdirectory, including automatically cleaning up old files in tmp. A Maildir++ enhancement is that a message can be moved between folders and/or the main Maildir simply by moving/renaming the file (into the cur subdirectory of the destination folder). Therefore, the entire Maildir++ must reside on the same filesystem.

Within each subdirectory there's an empty file, maildirfolder. Its existence tells the mail delivery agent that this Maildir is a really a folder underneath a parent Maildir++.

Only one special folder is reserved: Trash (subdirectory .Trash). Instead of marking deleted messages with the D flag, Maildir++ clients move the message into the Trash folder. Maildir++ readers are responsible for expunging messages from Trash after a system-defined retention interval.

When a Maildir++ reader sees a message marked with a D flag it may at its option: remove the message immediately, move it into Trash, or ignore it.

Can folders have subfolders, defined in a recursive fashion? The answer is no. If you want to have a client with a hierarchy of folders, emulate it. Pick a hierarchy separator character, say ":". Then, folder foo/bar is subdirectory .foo:bar.

This is all that there's to say about folders. The rest of this document deals with quotas.

The purpose of quotas is to temporarily disable a Maildir, if it goes over the quota. There is one and only major goal that this quota implementation tries to achieve:

  • Place as little overhead as possible on the mail system that's delivering to the Maildir++
That's it. To achieve that goal, certain compromises are made:
  • Mail delivery will stop as soon as possible after Maildir++'s size goes over quota. Certain race conditions may happen with Maildir++ going a lot over quota, in rare circumstances. That is taken into account, and the situation will eventually resolve itself, but you should not simply take your systemwide quota, multiply it by the number of mail accounts, and allocate that much disk space. Always leave room to spare.
  • How well the quota mechanism will work will depend on whether or not everything that accesses the Maildir++ is a Maildir++ client. You can have a transition period where some of your mail clients are just Maildir clients, and things should run more or less well. There will be some additional load because the size of the Maildir will be recalculated more often, but the additional load shouldn't be noticeable.
This won't be a perfect solution, but it will hopefully be good enough. Maildirs are simply designed to rely on the filesystem to enforce individual quotas. If a filesystem-based quota works for you, use it.

A Maildir++ may contain the following additional file: maildirsize.

Contents of maildirsize

maildirsize contains two or more lines terminated by newline characters.

The first line contains a copy of the quota definition as used by the system's mail server. Each application that uses the maildir must know what it's quota is. Instead of configuring each application with the quota logic, and making sure that every application's quota definition for the same maildir is exactly the same, the quota specification used by the system mail server is saved as the first line of the maildirsize file. All other application that enforce the maildir quota simply read the first line of maildirsize.

The quota definition is a list, separate by commas. Each member of the list consists of an integer followed by a letter, specifying the nature of the quota. Currently defined quota types are 'S' - total size of all messages, and 'C' - the maximum count of messages in the maildir. For example, 10000000S,1000C specifies a quota of 10,000,000 bytes or 1,000 messages, whichever comes first.

All remaining lines all contain two whitespace-delimited integers. The first integer is interpreted as a byte count. The second integer is interpreted as a file count. A Maildir++ writer can add up all byte counts and file counts from maildirsize and enforce a quota based either on number of messages or the total size of all the messages.

The current implementation of Maildir++ in Courier inserts whitespace padding on each line so that each line (including the terminating \n) is 14 bytes in size. This minimizes the impact of appending-related bugs in some NFS implementations.

Calculating maildirsize

In most cases, changes to maildirsize are recorded by appending an additional line. Under some conditions maildirsize has to be recalculated from scratch. These conditions are defined later. This is the procedure that's used to recalculate maildirsize:

  1. If we find a maildirfolder within the directory, we're delivering to a folder, so back up to the parent directory, and start again.
  2. Read the contents of the new and cur subdirectories. Also, read the contents of the new and cur subdirectories in each Maildir++ folder, except Trash. Before reading each subdirectory, stat() the subdirectory itself, and keep track of the latest timestamp you get.
  3. If the filename of each message is of the form xxxxx,S=nnnnn or xxxxx,S=nnnnn:xxxxx where "xxxxx" represents arbitrary text, then use nnnnn as the size of the file (which will be conveniently recorded in the filename by a Maildir++ writer, within the conventions of filename naming in a Maildir). If the message was not written by a Maildir++ writer, stat() it to obtain the message size. If stat() fails, a race condition removed the file, so just ignore it and move on to the next one.
  4. When done, you have the grand total of the number of messages and their total size. Create a new maildirsize by: creating the file in the tmp subdirectory, observing the conventions for writing to a Maildir. Then rename the file as maildirsize. Afterwards, stat all new and cur subdirectories again. If you find a timestamp later than the saved timestamp, either remove maildirsize and proceed, or repeat the recalculation.
  5. Before running this calculation procedure, the Maildir++ user wanted to know the size of the Maildir++, so return the calculated values. This is done even if maildirsize was removed.

Calculating the quota for a Maildir++

This is the procedure for reading the contents of maildirsize for the purpose of determine if the Maildir++ is over quota.

  1. If maildirsize does not exist, or if its size is at least 5120 bytes, recalculate it using the procedure defined above, and use the recalculated numbers. Otherwise, read the contents of maildirsize, and add up the totals.
  2. The most efficient way of doing this is to: open maildirsize, then start reading it into a 5120 byte buffer (some broken NFS implementations may return less than 5120 bytes read even before reaching the end of the file). If we fill it, which, in most cases, will happen with one read, close it, and run the recalculation procedure.
  3. In many cases the quota calculation is for the purpose of adding or removing messages from a Maildir++, so keep the file descriptor to maildirsize open. A file descriptor will not be available if quota recalculation ended up removing maildirsize due to a race condition, so the caller may or may not get a file descriptor together with the Maildir++ size.
  4. If the numbers we got indicated that the Maildir++ is over quota, some additional logic is in order: if we did not recalculate maildirsize, if the numbers in maildirsize indicated that we are over quota, then if maildirsize was more than one line long, or if the timestamp on maildirsize indicated that it's at least 15 minutes old, throw out the totals, and recalculate maildirsize from scratch.

Eventually the 5120 byte limitation will always cause maildirsize to be recalculated, which will compensate for any race conditions which previously threw off the totals. Each time a message is delivered or removed from a Maildir++, one line is added to maildirsize (this is described below in greater detail). Most messages are less than 10K long, so each line appended to maildirsize will be either between seven and nine bytes long (four bytes for message count, space, digit 1, newline, optional minus sign in front of both counts if the message was removed). This results in about 640 Maildir++ operations before a recalculation is forced. Since most messages are added once and removed once from a Maildir, expect recalculation to happen approximately every 320 messages, keeping the overhead of a recalculation to a minimum. Even if most messages include large attachments, most attachments are less than 100K long, which brings down the average recalculation frequency to about 150 messages.

Also, the effect of having non-Maildir++ clients accessing the Maildir++ is reduced by forcing a recalculation when we're potentially over quota. Even if non-Maildir++ clients are used to remove messages from the Maildir, the fact that the Maildir++ is still over quota will be verified every 15 minutes.

Delivering to a Maildir++

Delivering to a Maildir++ is like delivering to a Maildir, with the following exceptions:

  1. Follow the usual Maildir conventions for naming the filename used to store the message, except that append ,S=nnnnn to the name of the file, where nnnnn is the size of the file. This eliminates the need to stat() most messages when calculating the quota. If the size of the message is not known at the beginning, append ,S=nnnnn when renaming the message from tmp to new.
  2. As soon as the size of the message is known (hopefully before it is written into tmp), calculate Maildir++'s quota, using the procedure defined previously. If the message is over quota, back out, cleaning up anything that was created in tmp.
  3. If a file descriptor to maildirsize was opened for us, after moving the file from tmp to new append a line to the file containing the message size, and "1".

Reading from a Maildir++

Maildir++ readers should mind the following additional tasks:

  1. Make sure to create the maildirfolder file in any new folders created within the Maildir++.
  2. When moving a message to the Trash folder, append a line to maildirsize, containing a negative message size and a '-1'.
  3. When moving a message from the Trash folder, follow the steps described in "Delivering to Maildir++", as far as quota logic goes. That is, refuse to move messages out of Trash if the Maildir++ is over quota.
  4. Moving a message between other folders carries no additional requirements.
courier-1.0.6/libs/maildir/README.maildirquota.txt000066400000000000000000000472531342537052000217440ustar00rootroot00000000000000 Maildir++ In this document: * HOWTO.maildirquota * Mission statement * Definitions and goals * Contents of a maildirsize * Calculating maildirsize * Calculating the quota for a Maildir++ * Delivering to a Maildir++ * Reading from a Maildir++ * Bugs HOWTO.maildirquota The remaining portion of this document is a technical description of the maildir quota extension. This section is a brief overview of this extension. What is a maildirquota? If you would like to have a quota on your maildir mailboxes, the best solution is to always use filesystem-based quotas: per-user usage quotas that is enforced by the operating system. This is the best solution when the default Maildir is located in each account's home directory. This solution will NOT work if Maildirs are stored elsewhere, or if you have a large virtual domain setup where a single userid is used to hold many individual Maildirs, one for each virtual user. This extension to the maildir format allows a "voluntary" maildir quota implementation that does not rely on filesystem-based quotas. When maildirquota will not work. For this quota mechanism to work, all software that accesses a maildir must observe this quota protocol. It follows that this quota mechanism can be easily circumvented if users have direct (shell) access to the filesystem containing the users' maildirs. Furthermore, this quota mechanism is not 100% effective. It is possible to have a situation where someone may go over quota. This quota implementation uses a deliverate trade-off. It is necessary to use some form of locking in order to have a complete bulletproof quota enforcement, but maildirs mail stores were explicitly designed to avoid any kind of locking. This quota approach does not use locking, and the tradeoff is that sometimes it is possible for a few extra messages to be delivered to the maildir, before the door is permanently shot. For best performance, all maildir clients should support this quota extension, however there's a wide degree of tolerance here. As long as the mail delivery agent that puts new messages into a Maildir uses this extension, the quota will be enforced without excessive degradation. In the worst case scenario, quotas are automatically recalculated every fifteen minutes. If a maildir goes over quota, and a mail client that does not support this quota extension removes enough mail from the maildir, the mail delivery agent will not be immediately informed that the maildir is now under quota. However, eventually the correct quota will be recalculated and mail delivery will resume. Mail user agents sometimes put messages into the maildir themselves. Messages added to a maildir by a mail user agent that does not understand the quota extension will not be immediately counted towards the overall quota, and may not be counted for an extensive period of time. Additionally, if there are a lot of messages that have been added to a maildir from these mail user agents, quota recalculation may impose non-trivial load on the system, as the quota recalculator will have to issue the stat system call for each message. How to implement the quota The best way to do that is to modify your mail server to implement the protocol defined by this document. Not everyone, of course, has this ability. Therefore, an alternate approach is available. This package builds two small utility programs: "maildirmake" and "deliverquota". maildirmake is an extended version of the Maildir creation utility, with some additional options, including quota support. The -qoptions to maildirmake installs the maildirsize file in an existing Maildir, which enables quota support: maildirmake -q 10000000S ./Maildir ./Maildir is an existing maildir, and this -q options sets a quota of about 10 megabytes. deliverquota reads the message from standard input, then delivers it to the maildir specified by the first argument to deliverquota, observing any quota that's set for the maildir. If the maildir is over quota, deliverquota terminates with exit code 77. Otherwise, it delivers the message, updates the quota, and terminates with exit code 0. You will need to configure your mail server to use deliverquota instead of delivering directly to maildirs. The instructions for doing so depends on which mail server you use. For example, if you use Qmail and your maildirs are all located in $HOME/Maildir, replace the './Maildir/' argument to qmail-start with the following: '| /usr/local/bin/deliverquota ./Maildir' Then, run maildirmake with the -q option to set up quotas on all the maildirs. That's pretty much it. If you handle a moderate amount of mail, I have one more suggestion. If possible, use deliverquota to deliver mail for a few weeks beforing setting up any quotas. Even if quotas are not used, deliverquota uses certain optimizations that permit very fast quota recalculation. Messages delivered by deliverquota have their message size encoded in their filename; this makes it possible to avoid stat-ing all files in the Maildir, when recalculating the quota. Then, after most messages in your maildirs have been delivered by deliverquota, activate the quotas. maildirquota-enhanced applications This is a list of applications that have been enhanced to support the maildirquota extension: * maildrop - mail delivery agent/mail filter. * SqWebMail - webmail CGI binary. * Courier-IMAP - an IMAP server * Courier - all of the above Quotas and deleted messages The default application configuration that uses this maildirquota library does not count deleted messages, and any contents of the Trash folder, against the quota. Messages that are marked as deleted (but not yet actually removed), or messages that are moved to the Trash folder (which is subject to automatic purging) do not count towards the set quota. It is possible to recompile the library to include all messages in the Maildir against the quota. This is done by using the --with-trashquota option to the configure script. Note that this option MUST be used to compile EVERY application that uses this maildirquota library. So, for example, if you have both maildrop and SqWebMail installed, you must use this option to recompile both applications. -------------------------------------------------------------------------- Mission statement Maildir++ is a mail storage structure that's based on the Maildir structure, first used in the Qmail mail server. Actually, Maildir++ is just a minor extension to the standard Maildir structure. For more information, see http://www.courier-mta.org/maildir.html. I am not going to include the definition of a Maildir in this document. Consider it included right here. This document only describes the differences. Maildir++ adds a couple of things to a standard Maildir: folders and quotas. Quotas enforce a maximum allowable size of a Maildir. In many situations, using the quota mechanism of the underlying filesystem won't work very well. If a filesystem quota mechanism is used, then when a Maildir goes over quota, Qmail does not bounce additional mail, but keeps it queued, changing one bad situation into another bad situation. Not only do you have an account that's backed up, but now your queue starts to back up too. Definitions, and goals Maildir++ and Maildir shall be completely interchangeable. A Maildir++ client will be able to use a standard Maildir, automatically "upgrading" it in the process. A Maildir client will be able to use a Maildir++ just like a regular Maildir. Of course, a plain Maildir client won't be able to enforce a quota, and won't be able to access messages stored in folders. Folders are created as subdirectories under the main Maildir. The name of the subdirectory always starts with a period. For example, a folder named "Important" will be a subdirectory called ".Important". You can't have subdirectories that start with two periods. A Maildir++ client ignores anything in the main Maildir that starts with a period, but is not a subdirectory. Each subdirectory is a fully-fledged Maildir of its own, that is you have .Important/tmp, .Important/new, and .Important/cur. Everything that applies to the main Maildir applies equally well to the subdirectory, including automatically cleaning up old files in tmp. A Maildir++ enhancement is that a message can be moved between folders and/or the main Maildir simply by moving/renaming the file (into the cur subdirectory of the destination folder). Therefore, the entire Maildir++ must reside on the same filesystem. Within each subdirectory there's an empty file, maildirfolder. Its existence tells the mail delivery agent that this Maildir is a really a folder underneath a parent Maildir++. Only one special folder is reserved: Trash (subdirectory .Trash). Instead of marking deleted messages with the D flag, Maildir++ clients move the message into the Trash folder. Maildir++ readers are responsible for expunging messages from Trash after a system-defined retention interval. When a Maildir++ reader sees a message marked with a D flag it may at its option: remove the message immediately, move it into Trash, or ignore it. Can folders have subfolders, defined in a recursive fashion? The answer is no. If you want to have a client with a hierarchy of folders, emulate it. Pick a hierarchy separator character, say ":". Then, folder foo/bar is subdirectory .foo:bar. This is all that there's to say about folders. The rest of this document deals with quotas. The purpose of quotas is to temporarily disable a Maildir, if it goes over the quota. There is one and only major goal that this quota implementation tries to achieve: * Place as little overhead as possible on the mail system that's delivering to the Maildir++ That's it. To achieve that goal, certain compromises are made: * Mail delivery will stop as soon as possible after Maildir++'s size goes over quota. Certain race conditions may happen with Maildir++ going a lot over quota, in rare circumstances. That is taken into account, and the situation will eventually resolve itself, but you should not simply take your systemwide quota, multiply it by the number of mail accounts, and allocate that much disk space. Always leave room to spare. * How well the quota mechanism will work will depend on whether or not everything that accesses the Maildir++ is a Maildir++ client. You can have a transition period where some of your mail clients are just Maildir clients, and things should run more or less well. There will be some additional load because the size of the Maildir will be recalculated more often, but the additional load shouldn't be noticeable. This won't be a perfect solution, but it will hopefully be good enough. Maildirs are simply designed to rely on the filesystem to enforce individual quotas. If a filesystem-based quota works for you, use it. A Maildir++ may contain the following additional file: maildirsize. Contents of maildirsize maildirsize contains two or more lines terminated by newline characters. The first line contains a copy of the quota definition as used by the system's mail server. Each application that uses the maildir must know what it's quota is. Instead of configuring each application with the quota logic, and making sure that every application's quota definition for the same maildir is exactly the same, the quota specification used by the system mail server is saved as the first line of the maildirsize file. All other application that enforce the maildir quota simply read the first line of maildirsize. The quota definition is a list, separate by commas. Each member of the list consists of an integer followed by a letter, specifying the nature of the quota. Currently defined quota types are 'S' - total size of all messages, and 'C' - the maximum count of messages in the maildir. For example, 10000000S,1000C specifies a quota of 10,000,000 bytes or 1,000 messages, whichever comes first. All remaining lines all contain two whitespace-delimited integers. The first integer is interpreted as a byte count. The second integer is interpreted as a file count. A Maildir++ writer can add up all byte counts and file counts from maildirsize and enforce a quota based either on number of messages or the total size of all the messages. The current implementation of Maildir++ in Courier inserts whitespace padding on each line so that each line (including the terminating \n) is 14 bytes in size. This minimizes the impact of appending-related bugs in some NFS implementations. Calculating maildirsize In most cases, changes to maildirsize are recorded by appending an additional line. Under some conditions maildirsize has to be recalculated from scratch. These conditions are defined later. This is the procedure that's used to recalculate maildirsize:  1. If we find a maildirfolder within the directory, we're delivering to a folder, so back up to the parent directory, and start again.  2. Read the contents of the new and cur subdirectories. Also, read the contents of the new and cur subdirectories in each Maildir++ folder, except Trash. Before reading each subdirectory, stat() the subdirectory itself, and keep track of the latest timestamp you get.  3. If the filename of each message is of the form xxxxx,S=nnnnn or xxxxx,S=nnnnn:xxxxx where "xxxxx" represents arbitrary text, then use nnnnn as the size of the file (which will be conveniently recorded in the filename by a Maildir++ writer, within the conventions of filename naming in a Maildir). If the message was not written by a Maildir++ writer, stat() it to obtain the message size. If stat() fails, a race condition removed the file, so just ignore it and move on to the next one.  4. When done, you have the grand total of the number of messages and their total size. Create a new maildirsize by: creating the file in the tmp subdirectory, observing the conventions for writing to a Maildir. Then rename the file as maildirsize. Afterwards, stat all new and cur subdirectories again. If you find a timestamp later than the saved timestamp, either remove maildirsize and proceed, or repeat the recalculation.  5. Before running this calculation procedure, the Maildir++ user wanted to know the size of the Maildir++, so return the calculated values. This is done even if maildirsize was removed. Calculating the quota for a Maildir++ This is the procedure for reading the contents of maildirsize for the purpose of determine if the Maildir++ is over quota.  1. If maildirsize does not exist, or if its size is at least 5120 bytes, recalculate it using the procedure defined above, and use the recalculated numbers. Otherwise, read the contents of maildirsize, and add up the totals.  2. The most efficient way of doing this is to: open maildirsize, then start reading it into a 5120 byte buffer (some broken NFS implementations may return less than 5120 bytes read even before reaching the end of the file). If we fill it, which, in most cases, will happen with one read, close it, and run the recalculation procedure.  3. In many cases the quota calculation is for the purpose of adding or removing messages from a Maildir++, so keep the file descriptor to maildirsize open. A file descriptor will not be available if quota recalculation ended up removing maildirsize due to a race condition, so the caller may or may not get a file descriptor together with the Maildir++ size.  4. If the numbers we got indicated that the Maildir++ is over quota, some additional logic is in order: if we did not recalculate maildirsize, if the numbers in maildirsize indicated that we are over quota, then if maildirsize was more than one line long, or if the timestamp on maildirsize indicated that it's at least 15 minutes old, throw out the totals, and recalculate maildirsize from scratch. Eventually the 5120 byte limitation will always cause maildirsize to be recalculated, which will compensate for any race conditions which previously threw off the totals. Each time a message is delivered or removed from a Maildir++, one line is added to maildirsize (this is described below in greater detail). Most messages are less than 10K long, so each line appended to maildirsize will be either between seven and nine bytes long (four bytes for message count, space, digit 1, newline, optional minus sign in front of both counts if the message was removed). This results in about 640 Maildir++ operations before a recalculation is forced. Since most messages are added once and removed once from a Maildir, expect recalculation to happen approximately every 320 messages, keeping the overhead of a recalculation to a minimum. Even if most messages include large attachments, most attachments are less than 100K long, which brings down the average recalculation frequency to about 150 messages. Also, the effect of having non-Maildir++ clients accessing the Maildir++ is reduced by forcing a recalculation when we're potentially over quota. Even if non-Maildir++ clients are used to remove messages from the Maildir, the fact that the Maildir++ is still over quota will be verified every 15 minutes. Delivering to a Maildir++ Delivering to a Maildir++ is like delivering to a Maildir, with the following exceptions:  1. Follow the usual Maildir conventions for naming the filename used to store the message, except that append ,S=nnnnn to the name of the file, where nnnnn is the size of the file. This eliminates the need to stat() most messages when calculating the quota. If the size of the message is not known at the beginning, append ,S=nnnnn when renaming the message from tmp to new.  2. As soon as the size of the message is known (hopefully before it is written into tmp), calculate Maildir++'s quota, using the procedure defined previously. If the message is over quota, back out, cleaning up anything that was created in tmp.  3. If a file descriptor to maildirsize was opened for us, after moving the file from tmp to new append a line to the file containing the message size, and "1". Reading from a Maildir++ Maildir++ readers should mind the following additional tasks:  1. Make sure to create the maildirfolder file in any new folders created within the Maildir++.  2. When moving a message to the Trash folder, append a line to maildirsize, containing a negative message size and a '-1'.  3. When moving a message from the Trash folder, follow the steps described in "Delivering to Maildir++", as far as quota logic goes. That is, refuse to move messages out of Trash if the Maildir++ is over quota.  4. Moving a message between other folders carries no additional requirements. References Visible links . http://www.courier-mta.org/maildrop/ . http://www.courier-mta.org/sqwebmail/ . http://www.courier-mta.org/imap/ . http://www.courier-mta.org/ . http://www.courier-mta.org/maildir.html courier-1.0.6/libs/maildir/README.sharedfolders.html000066400000000000000000001222371342537052000222170ustar00rootroot00000000000000 Shared folders

Shared folders

This document describes how shared folders are implemented by Courier-IMAP, and SqWebMail.

Courier-IMAP and SqWebMail actually have two different shared folder implementations, for two situations: A) Filesystem permissions-based shared folders, for systems with traditional shell login accounts, and mailboxes; and B) virtual shared folders, for closed systems that provide mail access only, with all mailboxes using the same system userid/groupid, and no end-user shell login access.

This documentation is also applicable to the Courier mail server, which includes Courier-IMAP and SqWebMail as its components. There are some minor implementation differences between the standalone Courier-IMAP and SqWebMail packages, and Courier; namely the different locations of several key configuration files. Aside from that, both implementation are equivalent.

Table Of Contents
Virtual shared folders
  Terminology
  Technical Overview
  Functional Overview
  Combining Courier-IMAP's and SqWebMail index files
  IMAP Access Control List and account groups
 
Filesystem permissions-based shared folders
  Terminology
  Technical Overview
  Functional Overview
  Accessing shared folders
  Subscribing to a shared folder
  Unsubscribing to a shared folder
  Opening a shared folder

Virtual shared folders

Terminology

Virtual shared folders are implemented in a completely different manner. In a virtual setup, all mailboxes use the same system userid and groupid; there is no shell login access to the mail server, and all access is managed by setting up access control lists. Each individual user may voluntarily grant access to a folder to another user or group of user. Access control lists permit fine-grained control. It is possible to specify what different users are permitted to do to the folder or its contents. Since there is no shell login access, all access to mail folders occurs through an IMAP connection to the server, and the IMAP server observes the defined access control lists on each folder.

NOTE:

The references to IMAP in this documentation equally apply to SqWebMail as well. This documentation file is included in Courier-IMAP's and SqWebMail's tarballs. When reading this documentation file in the SqWebMail tarball, mentally replace all references to IMAP with webmail. SqWebMail does not use IMAP, the server reads the maildirs directory; but it uses the same shared library as Courier-IMAP, which explains the similar implementation.

For more information on how to set up access control lists, see the maildiracl(1) manual page.

Technical Overview

After logging in, the server process runs in the logged in account's maildir. As the INSTALL file describes in great detail, virtual mail accounts may be maintained via a wide variety of back-end databases, including MySQL, PostgresSQL, or an LDAP directory. If now the server needs to check the access controls on another account's mail folder, to determine if the user has access to it, the server needs to now locate where the other account is located.

However, there are several reasons why the server cannot directly go back to the authentication database. The first reason is that after logging in the server process no longer has root privileges; and database configuration files normally require root privileges (since they may contain administrative passwords). Although there might be ways to hack around that, the second reason is the show-stopper: IMAP's design permits clients to enumerate all available shared mail accounts, or arbitrary subsets of them. And, in fact, many of them do just that; mainly because IMAP's design leaves no other alternative, in some situations.

Clearly, it is not feasible to have hundreds of clients hammering at the database server, repeatedly downloading huge lists of available shared folders (which may number in tens of thousands, on a busy server). Therefore, the following approach is used.

One or more flat text files are set up, which contain an index of all virtual mail folders. The list is, essentially, downloaded from the authentication database. The text file contain a subset of the data in the authentication database; only the minimum amount of fields necessary to specify the account's name, and where the account lives. The server process quickly reads the text file(s) in order to locate another account's folder, and to check its access control list.

The system administrator will need to set up a regularly-scheduled process that rebuilds the shared folder index. Yes, that means that a new account's shared folders will not be accessible, by other accounts, until the shared folder index gets rebuilt (but the account still has immediate access to its own folders, after creation). The shared folder index will be updated in a manner that allows the update to occur live, without requiring any system downtime.

On moderately-sized systems it might be feasible to invoke the shared index update script as part of the process that adds or removes an account; thereby the shared folder index files will always be kept up to date.

In its most simple form, the shared index is a single file, called SYSCONFDIR/shared/index, where "SYSCONFDIR" is the server's configuration directory. The following table provides the default locations of the configuration file:

Courier-IMAP: /usr/lib/courier-imap/etc/shared/index
Courier: /usr/lib/courier/etc/shared/index
Courier (Red Hat/Fedora build): /etc/courier/shared/index
SqWebMail (standalone build): /usr/local/share/sqwebmail/shared/index

NOTE:

If the "shared" directory doesn't exist, just create it.

Blank lines in this file are ignored, as well as lines that begin with a single "#" character, which are arbitrary comments. Each remaining line specifies the location of an account's maildir. The line contains the following fields, separated by a single tab character:

  1. name
  2. system userid
  3. system groupid
  4. virtual home directory
  5. maildir path, relative to the virtual home directory

"name" SHOULD be the account's login name (which in some rare configurations may not actually match the IMAP login used by the client; this is the name that's logged to syslog when the account successfully logs in, which is usually the same as the IMAP login id). In most situations all accounts will have the same system userid and groupid. The server doesn't actually do anything with these fields at this time, but may do so in the future.

The virtual account's home directory is taken verbatim from the authentication database. The maildir path field is optional. If missing, it defaults to "./Maildir". Combining the home directory, and the maildir path, results in the location where the specified account's maildir folders may be found.

Inaccessible accounts are silently ignored. This allows the shared folder index to be itself shared between multiple servers even though that accounts themselves are not shared. Each server will only see the accounts it can access.

As mentioned previously, IMAP clients will often want to obtain a complete list of shared folders. If the mail server has more than a a couple of hundred accounts, a single index file may be inefficient, and the mail accounts should be segregated into different groups. An account group entry in the index file looks like this:

  1. group name
  2. *
  3. filename

When the second tab-delimited field is a single asterisk, the first field is taken to be a name of an account group; and "filename" is the name of another, separate, index file that lists all accounts that belong in this group. The second file should also be installed in SYSCONFDIR/shared.

When it's time to use account groups, SYSCONFDIR/shared/index will usually contain only group entries, with the accounts themselves dispersed in other files in the same directory.

Account names and group names use the UTF-8 character set. This is not usually an issue for account names, which are almost always limited to the Latin character set. Group names may be arbitrary, though, and include non-Latin characters, using UTF-8.

Courier does not allow IMAP folder names to contain the "." or the "/" characters. The shared index file may include those characters in account or group names, and they will be automatically replaced by spaces (which are allowed).

This is not normally an issue, unless there exists two separate accounts or groups whose names are the same, except that one name contains spaces, and the other name contains the forbidden characters. This is obviously not something that is likely to occur, but if it did the end result would be that one of the names will have its punctuation characters replaced by spaces, and now two virtual folders will exist with the same name.

If this rather unlikely scenario somehow materializes the solution is to enable the IMAP_SHAREDMUNGENAMES setting in Courier-IMAP's configuration file. When enabled, this setting replaces the "." and "/" with a two character sequence: "\:" and "\;". Any the existing backslashes are doubled, thus preserving folder name uniqueness. This is not something you'd want to do unless you have no other choice.

The equivalent setting for SqWebMail (or Courier's webmail server) is the SQWEBMAIL_SHAREDMUNGENAMES. When using SqWebMail at the same time as Courier-IMAP, and if IMAP_SHAREDMUNGENAMES is set, the SQWEBMAIL_SHAREDMUNGENAMES variable must also be set in order for everyone to be in sync. This can be done in one of two different ways:

  1. Set this variable before running the sqwebmaild start command:

    SQWEBMAIL_SHAREDMUNGENAMES=1
export SQWEBMAIL_SHAREDMUNGENAMES
sqwebmaild start

  2. Set this environment variable in the web server's configuration files. With Apache, for example:

    SetEnv SQWEGBMAIL_SHAREDMUNGENAMES 1

Many Shared Accounts

When the number of mail accounts begins to exceed a couple of thousand (or even less, depending on the mail server), even account groups will not be enough. If a single mail server has tens of thousands of accounts, an individual IMAP client may potentially access hundreds of thousands of folders.

It is a sad fact of life that there are poorly-designed IMAP clients that insist on searching for every accessible folder, every time. They will stubornly scan the entire IMAP folder namespace, recursively reading each folder hierarchy, to compile a list of available folders. Even though there may only be a few folders shared by their owners, the server still has to check whether the IMAP client has access to each folder, in order to compile the list of accessible folders. No mail server will like an IMAP client that insists on reading the access control lists of hundreds of thousand of folders.

This problem is solved by setting the "sharedgroup" option for each account. The INSTALL file contains a more specific description of how to initialize account options. Normally, the shared folder index file is "SYSCONFDIR/shared/index"; however, if the "sharedgroup" option is set, the value of "sharedgroup" is appended to the shared folder index filename. So, if user1's account has the "sharedgroup=12" option, as far as this account is concerned the shared folder index file is "SYSCONFDIR/shared/index12". Note that SYSCONFDIR/shared/index12 may still contain account group entries that point to other shared index files.

This enables the ability to partition all accounts into smaller "universes". The list of accounts is broken up into individual universe. Accounts within a universe can only see other accounts in the same universe. Even if a given folder's access control lists permit global access, only accounts in the same universe will be able to access it.

Also note that trans-universal wormholes are possible. Two, or more, top-level index files may list the same set of account groups, and those accounts will be visible from both (or more) universes.

IMPORTANT: Under no circumstances should you install circular wormholes (index file A lists index file B as a group, and index file B lists index file A as a group). The consequences would be disastrous for both universes.

Functional Overview

As mentioned in the previous section, it is necessary to set up a regularly-scheduled system process that updates the shared folder index files. The procedure for doing so is site-specific. Individual sites will need to put together a set of custom scripts that create the shared folder index files in SYSCONFDIR/shared. This is likely to be a highly site-specific code; however Courier installs several generic shell scripts that can be used as a working starting point.

The most important step in the process is actually the final step of installing new shared folder index files in SYSCONFDIR/shared. They must be installed in a way that can be done live, without shutting down the system, and without affecting any existing processes. This can be done using the “sharedindexinstall” script, which may be found in the sbin directory. To use sharedindexinstall, first create the shared index files in a temporary directory called SYSCONFDIR/shared.tmp, then run the script to move all the files in this directory to SYSCONFDIR/shared.

So a typical script that updates shared index files will generally look like this (this example uses Courier-IMAP, for SqWebMail the directory locations will be different):

#!/bin/sh
sysconfdir="/usr/lib/courier-imap/etc"  # Or /etc/courier, or whatever...
sbindir="/usr/lib/courier-imap/sbin"    # Or, wherever it actually is...

rm -rf $sysconfdir/shared.tmp
mkdir $sysconfdir/shared.tmp || exit 1

#
# A magical process creates updated shared index files right about now...
#

$sbindir/sharedindexinstall

NOTE

Existing IMAP server processes may continue to use cached shared folder index data for some time, after sharedindexinstall. This will not cause any problems.

Using authenumerate

In most cases, systems that use a single shared index file are likely to need to only run the “authenumerate” program in order to build the shared folder index. As long as Courier's authentication modules are properly configured (and authdaemond is running) authenumerate will download the list of accounts from the configured authentication module, and generate a suitably-formatted list on standard output. So the complete shared folder index update script will look like this:

#!/bin/sh
sysconfdir="/usr/lib/courier-imap/etc"
sbindir="/usr/lib/courier-imap/sbin"

rm -rf $sysconfdir/shared.tmp
mkdir $sysconfdir/shared.tmp || exit 1

$sbindir/authenumerate -s >$sysconfdir/shared.tmp/index || exit 1

$sbindir/sharedindexinstall

The functionality to enumerate accounts is new to Courier-IMAP 3.0. When upgrading from an earlier versions, systems that are configured to use a custom MySQL, PostgreSQL, or LDAP queries will need to enter a new configuration setting in the appropriate configuration file. The update process will add a new variable to the configuration file, which must be initialized to contain the custom query that reads the account list accordingly. In most cases the query only needs to be a slight variation on the existing query that checks the password of a specific account that's requesting authentication.

Systems that do not use the custom query option should not need to make any additional setting, as the standard query authentication variables contain all the information that's needed to obtain a complete list of accounts.

If only a small proportion of your users are entitled to use shared mailboxes, then it helps scalability enormously if you restrict the shared index file to contain just those accounts. The -s flag to authenumerate implements this, by discarding all accounts which have the option disableshared set to a non-zero value. Further efficiency can be gained by customising your database query so that the database itself returns only the relevant accounts. Use option MYSQL_ENUMERATE_CLAUSE, PGSQL_ENUMERATE_CLAUSE or LDAP_ENUMERATE_FILTER as appropriate.

Note also that you can set DEFAULTOPTIONS="disableshared=1" in authdaemonrc to make sharing disabled for everyone, and then set option disableshared=0 only on permitted accounts.

NOTE

authenumerate tries not to download the complete results of each query into a memory buffer, but it may be that this still happens due to circumstances out of its control (e.g. older versions of MySQL or PostgreSQL client libraries may force this to happen). If so, it's possible that authenumerate's memory requirements may be large enough to affect the running system. In this case you will need to come up with an alternative mechanism to obtain the list of accounts, in some other way.

NOTE

The PAM library does not have a function that obtains a list of available accounts. Therefore, on all systems that use the authpwd, authshadow, or authpam modules, authenumerate works in exactly the same way: by using the getpwent() function. Systems that use certain PAM modules, such as ones that authenticate against a MySQL, a PostgreSQL, or an LDAP database, will not be able to use authenumerate, and must come up with a suitable replacement.

Using sharedindexsplit

As mentioned in the technical overview, a single index file may not be feasible if the number of accounts is more than a thousand, or so. At that point it becomes necessary to split the shared folder index into multiple files.

The sharedindexsplit script reads a list of all accounts, formatted as a single shared folder index (which, incidentally, matches authenumerate's output format as well) and splits it into multiple files. The first argument to sharedindexsplit is the name of the directory where the output files are going to be created. The directory must be empty.

sharedindexsplit splits the index into multiple files, based on either the 'sharedgroup' account option, or the first character or characters of the account's name. Use the optional second argument to sharedindexsplit to specify a number, if splitting the account list based on initial characters is desired. If splitting based on the 'sharedgroup' account option then use the -o flag to authenumerate to get it to include the account options in its output.

Perl 5.8.0, or greater, must be installed if account names include non-Latin characters. For best results, the shared folder index input to sharedindexsplit should already be sorted, but it doesn't have to be.

Therefore, the following scripts should produce good results on a system with a large, but a moderate number of accounts. Split on 'sharedgroup' if you have a number of separate 'universes' where sharing is only permitted within each universe; otherwise split on the account name if all users can potentially access all shared mailboxes.

#!/bin/sh
sysconfdir="/usr/lib/courier-imap/etc"
sbindir="/usr/lib/courier-imap/sbin"

rm -rf $sysconfdir/shared.tmp
mkdir $sysconfdir/shared.tmp || exit 1

# split on the 'sharedgroup' option
$sbindir/authenumerate -s -o >$sysconfdir/shared.tmp/.tmplist || exit 1
$sbindir/sharedindexsplit $sysconfdir/shared.tmp <$sysconfdir/shared.tmp/.tmplist  || exit 1
rm -f $sysconfdir/shared.tmp/.tmplist
$sbindir/sharedindexinstall

#!/bin/sh
sysconfdir="/usr/lib/courier-imap/etc"
sbindir="/usr/lib/courier-imap/sbin"

rm -rf $sysconfdir/shared.tmp
mkdir $sysconfdir/shared.tmp || exit 1

# split on the first 1 character of the username
$sbindir/authenumerate -s >$sysconfdir/shared.tmp/.tmplist || exit 1
$sbindir/sharedindexsplit $sysconfdir/shared.tmp 1 <$sysconfdir/shared.tmp/.tmplist  || exit 1
rm -f $sysconfdir/shared.tmp/.tmplist
$sbindir/sharedindexinstall

authenumerate is saved to a temporary file, instead of being piped directly, is so that its exit code can be checked. We want to abort the entire process if authenumerate terminates with a non-zero exit code. If authenumerate pipes its output directly to sharedindexsplit, and aborts with an error, then sharedindexsplit will read an empty shared folder index, consequently the output directory will be empty, and then sharedindexinstall will obligingly install an empty list of shared folders.

As mentioned previously, at some point authenumerate's memory requirements may become too much to handle, and an alternative mechanism will need to be improvised. sharedindexsplit's memory requirements are not dependent on the number of accounts, so this script can still be used even with very many accounts.

When it's time to use account groups, SYSCONFDIR/shared/index will usually contain only group entries, with the accounts themselves dispersed in other files in the same directory.

Combining Courier-IMAP's and SqWebMail index files

The information in this section is applicable only when running both Courier-IMAP and SqWebMail packages. This is not applicable when running Courier, which includes both the IMAP server and the webmail server. In the Courier build, both servers are set up to use the same shared index file.

But, if both standalone builds are installed, Courier-IMAP will want to use /usr/lib/courier-imap/etc/shared/index as its shared index file, while SqWebMail will read /usr/local/share/sqwebmail/shared/index.

To make both servers use the same shared folder index, create a soft link:

ln -s /usr/lib/courier-imap/etc/shared /usr/local/share/sqwebmail/shared

It's important to create a soft link to the entire "shared" directory, otherwise index group files will not work.

IMAP Access Control List and account groups

Even after setting up shared folders indexes correctly, the mail client will show an empty list of shared folders. This is because even though each account's folders may be shared, they will not be visible to other accounts until the mail account's owner explicitly grants public access to a folder. This can be done using an IMAP mail client that understands access control lists, using Courier's SqWebMail, or the maildiracl command. The maildiracl manual page includes an overview of access control lists and how to control who gets what kind of rights on a folder. See the maildiracl manual page for more information.

Filesystem permissions-based shared folders

Terminology

  • Sharable Maildir - a maildir that contains folders that can be shared.
  • Sharable folder - one or more folders in a sharable Maildir that can be shared.

Technical Overview

  • They are a somewhat logical extension of the base Maildir format.
  • Older versions of Courier-IMAP and SqWebMail will completely ignore shared folders.
  • Messages in shared folders do not count towards any individual maildir quotas (see README.maildirquota.html).
  • Shared folders are implemented as additional, Maildir-based folders. The messages will be soft links to the messages in the sharable folder. Soft links will be used instead of hard links in order to be able to have a folder containing large messages, and then be able to reclaim space immediately when the messages are purged, instead of waiting for everyone to sync up and delete their hard link. The flip side is that you can expect the usual sorts of errors and increased confusion if someone attempts to read a message that has just been removed, but their client (Courier-IMAP or SqWebMail) doesn't know that yet. That's unavoidable. You'll probably have to set some kind of a policy in order to keep the expected insanity to a minimum.
  • Sharable folders are subscribed to by creating a separate maildir-type directory within the main Maildir. It's created in a separate subdirectory that is ignored by other Maildir clients.
  • The new directory will contains soft links to the messages in the sharable folder. "Synchronization" code will be used to synchronize the contents of the sharable folder, and the copy of it in the regular Maildir. Once links to the messages are created, they can be manipulated like regular messages in a Maildir. This procedure will be transparently performed by Courier-IMAP or SqWebMail behind the scenes.
  • Access to shared folders is controlled by a combination of an explicit configuration, plus regular filesystem permissions. If account owners have shell access to the server, they can create shared folders, and link their mailbox to other accounts' shared folders. Then, the actual access is controlled by regular filesystem permissions. The owner of the shared folder will use the regular filesystem permission to give read and/or write access to either everyone else, or everyone else who uses the same system group ID. Read access allows people to read messages from a shared folder. Write access allows people to add and delete messages in the shared. The owner of the shared folder can remove any message, everyone else will be able to remove only their own messages.

Functional Overview

Generally speaking, shared folders are configured using a feature-enhanced maildirmake command as follows:

  • make install will install a maildirmake command that has a bunch of funny options. The modified maildirmake command is installed into Courier-IMAP's or SqWebMail's installation directory.
  • Somebody, maybe you, will use some of these options to create a maildir with modified permissions. The same somebody will run maildirmake again, with a few other options, to create folders in that maildir, also with modified permissions. Those permissions allows global read (and optionally write) access to those folders.
  • Do NOT use this maildir as the primary mailbox, INBOX, for an account. Instead, you must create this maildir separately, perhaps as $HOME/Maildir-shared, then set it up as one of your sharable maildirs (see below), and access it in shared mode. Because you own it, you have unlimited read/write access to it. The previously mentioned options will select whether or not access permissions are given to everyone else, and they do not apply to you.
  • Everyone else will run maildirmake with even more funny options. Those options install a link from their own maildir to a maildir that contains sharable folders. A given maildir may contain links to more than one sharable maildir. As long as their system user/group permissions allow them to access messages, they can SUBSCRIBE via their IMAP client to the folder, or use the SUBSCRIBE function in SqWebmail.
  • If people do not have shell access, the system administrator will have to run maildirmake on their behalf, in order to create the links to the sharable maildirs.
  • People with write access can add messages to a sharable folder. Messages from a sharable folder can be removed only by the owner of the shared folder, or by the owner of each message.
  • This sharable maildir implementation cannot use maildir soft-quotas. There cannot be a soft-quota installed in a sharable maildir. If you need quota support, you will have to use filesystem-based quotas. There are some sticky issues with updating quotas on a sharable maildir.

Also, note that anyone, not just the superuser, can create a sharable maildir in their account, and invite anyone else to access it, as long as their system user/group permissions allow them access.

To summarize:

  • Use the -S option to maildirmake to create a maildir that can contain sharable folders.
  • Use the -s and -f options to maildirmake to create sharable folders. The same sharable maildir may contain multiple sharable folders with different access permissions, as selected by the -s option.
  • Use the --add option to install a link from a regular maildir to a sharable maildir. Afterwards, IMAP clients will be able to subscribe to folders in the sharable maildir.
  • Use the --del option to remove a link.

For more information on these options, see the maildirmake manual page that will be installed.

More on additional options for the maildirmake command

The '-S' option to maildirmake to create a maildir that will contain shared folders. The -S option gives group and world read permissions on the maildir itself (where group/world permissions are normally not set for a regular maildir). This allows access to any folders in the shared maildir, and that's why you should not use this Maildir directly as your primary mailbox.

The "new" and "cur" subdirectories will not be used or shared, although they will still be created. Both SqWebMail and Courier-IMAP create their auxiliary files in the main Maildir with the group and world permissions turned off, so this maildir can, theoretically, still be used as the primary INBOX, but I don't recommend that.

The -S option is not limited to the system administrator. In fact, anyone can use the -S option, to create shared maildirs that they maintain.

Shared folders are created like any other folder, using the -f option to maildirmake. However, that normally creates a folder that is not sharable, because it will not have any group or world permissions. Therefore, maildirmake will take the following options to create a sharable folder:

  • -s read will create a "moderated" folder. The folder will have group and world read permissions, letting anyone read messages, but only the owner of the sharable Maildir can add messages to the sharable folder.
  • -s write will create an "unmoderated" folder. The folder will have group and world read/write permissions, letting anyone read and add messages to the folder. The folder will be created with the sticky bit set, like the /tmp directory, preventing people from removing someone else's messages.
  • -s read,group/-s write,group append a comma and the word "group" to modify the semantics of moderated and unmoderated folders only on the group level, not the group and world level, as far as permissions go. This restricts sharing the folder only to members of the same system group as the owner of the sharable maildir.

It's worth noting that it is perfectly permissible for folders in the same sharable maildir to have different access levels.

Also, this is driven entirely by filesystem permissions, so theoretically it's possible to create a folder that has write permissions for the group, and read permissions for everyone else. However, I'm too lazy to actually do it. Feel free to patch maildirmake to add this functionality, then send me the patch.

Accessing shared folders

The rest of the document consists of technical implementation notes.

Accessing a collection of shared folders is implemented by a new file that is installed in the primary maildir (usually $HOME/Maildir), and a new subdirectory hierarchy underneath the primary maildir, which are hereby declared.

shared-maildirs

This file must be created by the administrator or by the maildir owner, manually. This file lists all available sharable maildirs that this maildir can access in shared mode (confused yet?). This file contains one or more lines of the following format:

name /path/to/shared/maildir

"name" is an arbitrary name that's given to this collection of shared folders. The name may not contain slashes, periods, or spaces. This is followed by a pathname to the maildir containing shared folders. Note that this is NOT the sharable folder itself, but the maildir that contains one or more sharable folders. The maildir client will be able to selectively subscribe to any sharable folder in that maildir.

shared-folders

This subdirectory forms the root of all the shared folders that are subscribed to. Let's say that shared-maildirs has the following contents:

firmwide /home/bigcheese/Maildir-shared tech /home/gearhead/Maildir-shared

Subscribing to folders 'golf' and 'boat' in bigcheese's shared Maildir, and to the folder 'maintenance' in gearhead's shared Maildir involves creating the following subdirectories: shared-folders/firmwide/.golf, shared-folders/firmwide/.boat, and shared-folders/tech/.maintenance.

shared

This is a soft link that's automatically created in shared-folders/name. It is a soft link that points to the sharable maildir, which contains the sharable folders.

Subscribing to a shared folder

  • Read shared-maildirs.
  • Read the shared-folders hierarchy to determine which folders are already subscribed to.
  • Read the folders in each maildir listed in shared-folders, and ignore the ones that are already subscribed to. Make sure to stat() each folder to make sure that you can read it.
  • If necessary, create shared-folders/name, and create the shared-folders/name/shared soft link.
  • Create shared-folders/name/.foldername, then create the standard tmp, new, and cur subdirectories. All the directories are created without any group or world permissions.

Unsubscribing

  • Delete everything in shared-folders/name/foldername.
  • If this is there are no more subscribed folders in this sharable maildir, delete shared-folders/name for good measure as well.

Opening a shared folder

The process of "opening" a shared folder involves basically "syncing" the contents of shared-folders/name/.foldername with the contents of the sharable folder in the original sharable maildir.

  • Do the usual processing on the tmp subdirectory.
  • Read the contents of shared-folders/name/foldername/shared/new. If you find anything in there, rename it to ../cur, ignoring any errors from the rename. The sharable maildir owner can arrange for mail to be delivered directly to this folder, and the first one to open it will put the message into cur.
  • Read the contents of shared-folder/name/foldername/shared/cur. Call this directory "A", for short.
  • Read the contents of shared-folder/name/foldername/cur. Call this directory "B", for short.
  • stat() A and B to see if they live on different devices.
  • Remove all messages in B that do not exist in A. You want to compare the filenames up to the : character.
  • Create soft links from messages that exist in A and do not exist in B. The name in B should not have any flags after the :, so it shows up as a new message.
  • You can now do whatever you normally do with a maildir. Note that new is completely ignored, though. Moving messages IN and OUT of the shared folder involves copying the message as if it were a new message. Copying the message INTO the shared folder means copying the message into the underlying sharable folder's tmp/cur directory, and it will show up after the next sync.
courier-1.0.6/libs/maildir/README.sharedfolders.txt000066400000000000000000001134421342537052000220700ustar00rootroot00000000000000 Shared folders This document describes how shared folders are implemented by Courier-IMAP, and SqWebMail. Courier-IMAP and SqWebMail actually have two different shared folder implementations, for two situations: A) Filesystem permissions-based shared folders, for systems with traditional shell login accounts, and mailboxes; and B) virtual shared folders, for closed systems that provide mail access only, with all mailboxes using the same system userid/groupid, and no end-user shell login access. This documentation is also applicable to the Courier mail server, which includes Courier-IMAP and SqWebMail as its components. There are some minor implementation differences between the standalone Courier-IMAP and SqWebMail packages, and Courier; namely the different locations of several key configuration files. Aside from that, both implementation are equivalent. Table Of Contents Virtual shared folders   Terminology   Technical Overview   Functional Overview   Combining Courier-IMAP's and SqWebMail index files   IMAP Access Control List and account groups   Filesystem permissions-based shared folders   Terminology   Technical Overview   Functional Overview   Accessing shared folders   Subscribing to a shared folder   Unsubscribing to a shared folder   Opening a shared folder Virtual shared folders Terminology Virtual shared folders are implemented in a completely different manner. In a virtual setup, all mailboxes use the same system userid and groupid; there is no shell login access to the mail server, and all access is managed by setting up access control lists. Each individual user may voluntarily grant access to a folder to another user or group of user. Access control lists permit fine-grained control. It is possible to specify what different users are permitted to do to the folder or its contents. Since there is no shell login access, all access to mail folders occurs through an IMAP connection to the server, and the IMAP server observes the defined access control lists on each folder. NOTE: The references to IMAP in this documentation equally apply to SqWebMail as well. This documentation file is included in Courier-IMAP's and SqWebMail's tarballs. When reading this documentation file in the SqWebMail tarball, mentally replace all references to IMAP with webmail. SqWebMail does not use IMAP, the server reads the maildirs directory; but it uses the same shared library as Courier-IMAP, which explains the similar implementation. For more information on how to set up access control lists, see the maildiracl(1) manual page. Technical Overview After logging in, the server process runs in the logged in account's maildir. As the INSTALL file describes in great detail, virtual mail accounts may be maintained via a wide variety of back-end databases, including MySQL, PostgresSQL, or an LDAP directory. If now the server needs to check the access controls on another account's mail folder, to determine if the user has access to it, the server needs to now locate where the other account is located. However, there are several reasons why the server cannot directly go back to the authentication database. The first reason is that after logging in the server process no longer has root privileges; and database configuration files normally require root privileges (since they may contain administrative passwords). Although there might be ways to hack around that, the second reason is the show-stopper: IMAP's design permits clients to enumerate all available shared mail accounts, or arbitrary subsets of them. And, in fact, many of them do just that; mainly because IMAP's design leaves no other alternative, in some situations. Clearly, it is not feasible to have hundreds of clients hammering at the database server, repeatedly downloading huge lists of available shared folders (which may number in tens of thousands, on a busy server). Therefore, the following approach is used. One or more flat text files are set up, which contain an index of all virtual mail folders. The list is, essentially, downloaded from the authentication database. The text file contain a subset of the data in the authentication database; only the minimum amount of fields necessary to specify the account's name, and where the account lives. The server process quickly reads the text file(s) in order to locate another account's folder, and to check its access control list. The system administrator will need to set up a regularly-scheduled process that rebuilds the shared folder index. Yes, that means that a new account's shared folders will not be accessible, by other accounts, until the shared folder index gets rebuilt (but the account still has immediate access to its own folders, after creation). The shared folder index will be updated in a manner that allows the update to occur live, without requiring any system downtime. On moderately-sized systems it might be feasible to invoke the shared index update script as part of the process that adds or removes an account; thereby the shared folder index files will always be kept up to date. In its most simple form, the shared index is a single file, called SYSCONFDIR/shared/index, where "SYSCONFDIR" is the server's configuration directory. The following table provides the default locations of the configuration file: Courier-IMAP: /usr/lib/courier-imap/etc/shared/index Courier: /usr/lib/courier/etc/shared/index Courier (Red Hat/Fedora build): /etc/courier/shared/index SqWebMail (standalone build): /usr/local/share/sqwebmail/shared/index NOTE: If the "shared" directory doesn't exist, just create it. Blank lines in this file are ignored, as well as lines that begin with a single "#" character, which are arbitrary comments. Each remaining line specifies the location of an account's maildir. The line contains the following fields, separated by a single tab character:  1. name  2. system userid  3. system groupid  4. virtual home directory  5. maildir path, relative to the virtual home directory "name" SHOULD be the account's login name (which in some rare configurations may not actually match the IMAP login used by the client; this is the name that's logged to syslog when the account successfully logs in, which is usually the same as the IMAP login id). In most situations all accounts will have the same system userid and groupid. The server doesn't actually do anything with these fields at this time, but may do so in the future. The virtual account's home directory is taken verbatim from the authentication database. The maildir path field is optional. If missing, it defaults to "./Maildir". Combining the home directory, and the maildir path, results in the location where the specified account's maildir folders may be found. Inaccessible accounts are silently ignored. This allows the shared folder index to be itself shared between multiple servers even though that accounts themselves are not shared. Each server will only see the accounts it can access. As mentioned previously, IMAP clients will often want to obtain a complete list of shared folders. If the mail server has more than a a couple of hundred accounts, a single index file may be inefficient, and the mail accounts should be segregated into different groups. An account group entry in the index file looks like this:  1. group name  2. *  3. filename When the second tab-delimited field is a single asterisk, the first field is taken to be a name of an account group; and "filename" is the name of another, separate, index file that lists all accounts that belong in this group. The second file should also be installed in SYSCONFDIR/shared. When it's time to use account groups, SYSCONFDIR/shared/index will usually contain only group entries, with the accounts themselves dispersed in other files in the same directory. Account names and group names use the UTF-8 character set. This is not usually an issue for account names, which are almost always limited to the Latin character set. Group names may be arbitrary, though, and include non-Latin characters, using UTF-8. Courier does not allow IMAP folder names to contain the "." or the "/" characters. The shared index file may include those characters in account or group names, and they will be automatically replaced by spaces (which are allowed). This is not normally an issue, unless there exists two separate accounts or groups whose names are the same, except that one name contains spaces, and the other name contains the forbidden characters. This is obviously not something that is likely to occur, but if it did the end result would be that one of the names will have its punctuation characters replaced by spaces, and now two virtual folders will exist with the same name. If this rather unlikely scenario somehow materializes the solution is to enable the IMAP_SHAREDMUNGENAMES setting in Courier-IMAP's configuration file. When enabled, this setting replaces the "." and "/" with a two character sequence: "\:" and "\;". Any the existing backslashes are doubled, thus preserving folder name uniqueness. This is not something you'd want to do unless you have no other choice. The equivalent setting for SqWebMail (or Courier's webmail server) is the SQWEBMAIL_SHAREDMUNGENAMES. When using SqWebMail at the same time as Courier-IMAP, and if IMAP_SHAREDMUNGENAMES is set, the SQWEBMAIL_SHAREDMUNGENAMES variable must also be set in order for everyone to be in sync. This can be done in one of two different ways:  1. Set this variable before running the sqwebmaild start command: SQWEBMAIL_SHAREDMUNGENAMES=1 export SQWEBMAIL_SHAREDMUNGENAMES sqwebmaild start  2. Set this environment variable in the web server's configuration files. With Apache, for example: SetEnv SQWEGBMAIL_SHAREDMUNGENAMES 1 Many Shared Accounts When the number of mail accounts begins to exceed a couple of thousand (or even less, depending on the mail server), even account groups will not be enough. If a single mail server has tens of thousands of accounts, an individual IMAP client may potentially access hundreds of thousands of folders. It is a sad fact of life that there are poorly-designed IMAP clients that insist on searching for every accessible folder, every time. They will stubornly scan the entire IMAP folder namespace, recursively reading each folder hierarchy, to compile a list of available folders. Even though there may only be a few folders shared by their owners, the server still has to check whether the IMAP client has access to each folder, in order to compile the list of accessible folders. No mail server will like an IMAP client that insists on reading the access control lists of hundreds of thousand of folders. This problem is solved by setting the "sharedgroup" option for each account. The INSTALL file contains a more specific description of how to initialize account options. Normally, the shared folder index file is "SYSCONFDIR/shared/index"; however, if the "sharedgroup" option is set, the value of "sharedgroup" is appended to the shared folder index filename. So, if user1's account has the "sharedgroup=12" option, as far as this account is concerned the shared folder index file is "SYSCONFDIR/shared/index12". Note that SYSCONFDIR/shared/index12 may still contain account group entries that point to other shared index files. This enables the ability to partition all accounts into smaller "universes". The list of accounts is broken up into individual universe. Accounts within a universe can only see other accounts in the same universe. Even if a given folder's access control lists permit global access, only accounts in the same universe will be able to access it. Also note that trans-universal wormholes are possible. Two, or more, top-level index files may list the same set of account groups, and those accounts will be visible from both (or more) universes. IMPORTANT: Under no circumstances should you install circular wormholes (index file A lists index file B as a group, and index file B lists index file A as a group). The consequences would be disastrous for both universes. Functional Overview As mentioned in the previous section, it is necessary to set up a regularly-scheduled system process that updates the shared folder index files. The procedure for doing so is site-specific. Individual sites will need to put together a set of custom scripts that create the shared folder index files in SYSCONFDIR/shared. This is likely to be a highly site-specific code; however Courier installs several generic shell scripts that can be used as a working starting point. The most important step in the process is actually the final step of installing new shared folder index files in SYSCONFDIR/shared. They must be installed in a way that can be done live, without shutting down the system, and without affecting any existing processes. This can be done using the “sharedindexinstall” script, which may be found in the sbin directory. To use sharedindexinstall, first create the shared index files in a temporary directory called SYSCONFDIR/shared.tmp, then run the script to move all the files in this directory to SYSCONFDIR/shared. So a typical script that updates shared index files will generally look like this (this example uses Courier-IMAP, for SqWebMail the directory locations will be different): -------------------------------------------------------------------------- #!/bin/sh sysconfdir="/usr/lib/courier-imap/etc" # Or /etc/courier, or whatever... sbindir="/usr/lib/courier-imap/sbin" # Or, wherever it actually is... rm -rf $sysconfdir/shared.tmp mkdir $sysconfdir/shared.tmp || exit 1 # # A magical process creates updated shared index files right about now... # $sbindir/sharedindexinstall -------------------------------------------------------------------------- NOTE Existing IMAP server processes may continue to use cached shared folder index data for some time, after sharedindexinstall. This will not cause any problems. Using authenumerate In most cases, systems that use a single shared index file are likely to need to only run the “authenumerate” program in order to build the shared folder index. As long as Courier's authentication modules are properly configured (and authdaemond is running) authenumerate will download the list of accounts from the configured authentication module, and generate a suitably-formatted list on standard output. So the complete shared folder index update script will look like this: -------------------------------------------------------------------------- #!/bin/sh sysconfdir="/usr/lib/courier-imap/etc" sbindir="/usr/lib/courier-imap/sbin" rm -rf $sysconfdir/shared.tmp mkdir $sysconfdir/shared.tmp || exit 1 $sbindir/authenumerate -s >$sysconfdir/shared.tmp/index || exit 1 $sbindir/sharedindexinstall -------------------------------------------------------------------------- The functionality to enumerate accounts is new to Courier-IMAP 3.0. When upgrading from an earlier versions, systems that are configured to use a custom MySQL, PostgreSQL, or LDAP queries will need to enter a new configuration setting in the appropriate configuration file. The update process will add a new variable to the configuration file, which must be initialized to contain the custom query that reads the account list accordingly. In most cases the query only needs to be a slight variation on the existing query that checks the password of a specific account that's requesting authentication. Systems that do not use the custom query option should not need to make any additional setting, as the standard query authentication variables contain all the information that's needed to obtain a complete list of accounts. If only a small proportion of your users are entitled to use shared mailboxes, then it helps scalability enormously if you restrict the shared index file to contain just those accounts. The -s flag to authenumerate implements this, by discarding all accounts which have the option disableshared set to a non-zero value. Further efficiency can be gained by customising your database query so that the database itself returns only the relevant accounts. Use option MYSQL_ENUMERATE_CLAUSE, PGSQL_ENUMERATE_CLAUSE or LDAP_ENUMERATE_FILTER as appropriate. Note also that you can set DEFAULTOPTIONS="disableshared=1" in authdaemonrc to make sharing disabled for everyone, and then set option disableshared=0 only on permitted accounts. NOTE authenumerate tries not to download the complete results of each query into a memory buffer, but it may be that this still happens due to circumstances out of its control (e.g. older versions of MySQL or PostgreSQL client libraries may force this to happen). If so, it's possible that authenumerate's memory requirements may be large enough to affect the running system. In this case you will need to come up with an alternative mechanism to obtain the list of accounts, in some other way. NOTE The PAM library does not have a function that obtains a list of available accounts. Therefore, on all systems that use the authpwd, authshadow, or authpam modules, authenumerate works in exactly the same way: by using the getpwent() function. Systems that use certain PAM modules, such as ones that authenticate against a MySQL, a PostgreSQL, or an LDAP database, will not be able to use authenumerate, and must come up with a suitable replacement. Using sharedindexsplit As mentioned in the technical overview, a single index file may not be feasible if the number of accounts is more than a thousand, or so. At that point it becomes necessary to split the shared folder index into multiple files. The sharedindexsplit script reads a list of all accounts, formatted as a single shared folder index (which, incidentally, matches authenumerate's output format as well) and splits it into multiple files. The first argument to sharedindexsplit is the name of the directory where the output files are going to be created. The directory must be empty. sharedindexsplit splits the index into multiple files, based on either the 'sharedgroup' account option, or the first character or characters of the account's name. Use the optional second argument to sharedindexsplit to specify a number, if splitting the account list based on initial characters is desired. If splitting based on the 'sharedgroup' account option then use the -o flag to authenumerate to get it to include the account options in its output. Perl 5.8.0, or greater, must be installed if account names include non-Latin characters. For best results, the shared folder index input to sharedindexsplit should already be sorted, but it doesn't have to be. Therefore, the following scripts should produce good results on a system with a large, but a moderate number of accounts. Split on 'sharedgroup' if you have a number of separate 'universes' where sharing is only permitted within each universe; otherwise split on the account name if all users can potentially access all shared mailboxes. -------------------------------------------------------------------------- #!/bin/sh sysconfdir="/usr/lib/courier-imap/etc" sbindir="/usr/lib/courier-imap/sbin" rm -rf $sysconfdir/shared.tmp mkdir $sysconfdir/shared.tmp || exit 1 # split on the 'sharedgroup' option $sbindir/authenumerate -s -o >$sysconfdir/shared.tmp/.tmplist || exit 1 $sbindir/sharedindexsplit $sysconfdir/shared.tmp <$sysconfdir/shared.tmp/.tmplist || exit 1 rm -f $sysconfdir/shared.tmp/.tmplist $sbindir/sharedindexinstall -------------------------------------------------------------------------- #!/bin/sh sysconfdir="/usr/lib/courier-imap/etc" sbindir="/usr/lib/courier-imap/sbin" rm -rf $sysconfdir/shared.tmp mkdir $sysconfdir/shared.tmp || exit 1 # split on the first 1 character of the username $sbindir/authenumerate -s >$sysconfdir/shared.tmp/.tmplist || exit 1 $sbindir/sharedindexsplit $sysconfdir/shared.tmp 1 <$sysconfdir/shared.tmp/.tmplist || exit 1 rm -f $sysconfdir/shared.tmp/.tmplist $sbindir/sharedindexinstall -------------------------------------------------------------------------- authenumerate is saved to a temporary file, instead of being piped directly, is so that its exit code can be checked. We want to abort the entire process if authenumerate terminates with a non-zero exit code. If authenumerate pipes its output directly to sharedindexsplit, and aborts with an error, then sharedindexsplit will read an empty shared folder index, consequently the output directory will be empty, and then sharedindexinstall will obligingly install an empty list of shared folders. As mentioned previously, at some point authenumerate's memory requirements may become too much to handle, and an alternative mechanism will need to be improvised. sharedindexsplit's memory requirements are not dependent on the number of accounts, so this script can still be used even with very many accounts. When it's time to use account groups, SYSCONFDIR/shared/index will usually contain only group entries, with the accounts themselves dispersed in other files in the same directory. Combining Courier-IMAP's and SqWebMail index files The information in this section is applicable only when running both Courier-IMAP and SqWebMail packages. This is not applicable when running Courier, which includes both the IMAP server and the webmail server. In the Courier build, both servers are set up to use the same shared index file. But, if both standalone builds are installed, Courier-IMAP will want to use /usr/lib/courier-imap/etc/shared/index as its shared index file, while SqWebMail will read /usr/local/share/sqwebmail/shared/index. To make both servers use the same shared folder index, create a soft link: ln -s /usr/lib/courier-imap/etc/shared /usr/local/share/sqwebmail/shared It's important to create a soft link to the entire "shared" directory, otherwise index group files will not work. IMAP Access Control List and account groups Even after setting up shared folders indexes correctly, the mail client will show an empty list of shared folders. This is because even though each account's folders may be shared, they will not be visible to other accounts until the mail account's owner explicitly grants public access to a folder. This can be done using an IMAP mail client that understands access control lists, using Courier's SqWebMail, or the maildiracl command. The maildiracl manual page includes an overview of access control lists and how to control who gets what kind of rights on a folder. See the maildiracl manual page for more information. Filesystem permissions-based shared folders Terminology * Sharable Maildir - a maildir that contains folders that can be shared. * Sharable folder - one or more folders in a sharable Maildir that can be shared. Technical Overview * They are a somewhat logical extension of the base Maildir format. * Older versions of Courier-IMAP and SqWebMail will completely ignore shared folders. * Messages in shared folders do not count towards any individual maildir quotas (see README.maildirquota.html). * Shared folders are implemented as additional, Maildir-based folders. The messages will be soft links to the messages in the sharable folder. Soft links will be used instead of hard links in order to be able to have a folder containing large messages, and then be able to reclaim space immediately when the messages are purged, instead of waiting for everyone to sync up and delete their hard link. The flip side is that you can expect the usual sorts of errors and increased confusion if someone attempts to read a message that has just been removed, but their client (Courier-IMAP or SqWebMail) doesn't know that yet. That's unavoidable. You'll probably have to set some kind of a policy in order to keep the expected insanity to a minimum. * Sharable folders are subscribed to by creating a separate maildir-type directory within the main Maildir. It's created in a separate subdirectory that is ignored by other Maildir clients. * The new directory will contains soft links to the messages in the sharable folder. "Synchronization" code will be used to synchronize the contents of the sharable folder, and the copy of it in the regular Maildir. Once links to the messages are created, they can be manipulated like regular messages in a Maildir. This procedure will be transparently performed by Courier-IMAP or SqWebMail behind the scenes. * Access to shared folders is controlled by a combination of an explicit configuration, plus regular filesystem permissions. If account owners have shell access to the server, they can create shared folders, and link their mailbox to other accounts' shared folders. Then, the actual access is controlled by regular filesystem permissions. The owner of the shared folder will use the regular filesystem permission to give read and/or write access to either everyone else, or everyone else who uses the same system group ID. Read access allows people to read messages from a shared folder. Write access allows people to add and delete messages in the shared. The owner of the shared folder can remove any message, everyone else will be able to remove only their own messages. Functional Overview Generally speaking, shared folders are configured using a feature-enhanced maildirmake command as follows: * make install will install a maildirmake command that has a bunch of funny options. The modified maildirmake command is installed into Courier-IMAP's or SqWebMail's installation directory. * Somebody, maybe you, will use some of these options to create a maildir with modified permissions. The same somebody will run maildirmake again, with a few other options, to create folders in that maildir, also with modified permissions. Those permissions allows global read (and optionally write) access to those folders. * Do NOT use this maildir as the primary mailbox, INBOX, for an account. Instead, you must create this maildir separately, perhaps as $HOME/Maildir-shared, then set it up as one of your sharable maildirs (see below), and access it in shared mode. Because you own it, you have unlimited read/write access to it. The previously mentioned options will select whether or not access permissions are given to everyone else, and they do not apply to you. * Everyone else will run maildirmake with even more funny options. Those options install a link from their own maildir to a maildir that contains sharable folders. A given maildir may contain links to more than one sharable maildir. As long as their system user/group permissions allow them to access messages, they can SUBSCRIBE via their IMAP client to the folder, or use the SUBSCRIBE function in SqWebmail. * If people do not have shell access, the system administrator will have to run maildirmake on their behalf, in order to create the links to the sharable maildirs. * People with write access can add messages to a sharable folder. Messages from a sharable folder can be removed only by the owner of the shared folder, or by the owner of each message. * This sharable maildir implementation cannot use maildir soft-quotas. There cannot be a soft-quota installed in a sharable maildir. If you need quota support, you will have to use filesystem-based quotas. There are some sticky issues with updating quotas on a sharable maildir. Also, note that anyone, not just the superuser, can create a sharable maildir in their account, and invite anyone else to access it, as long as their system user/group permissions allow them access. To summarize: * Use the -S option to maildirmake to create a maildir that can contain sharable folders. * Use the -s and -f options to maildirmake to create sharable folders. The same sharable maildir may contain multiple sharable folders with different access permissions, as selected by the -s option. * Use the --add option to install a link from a regular maildir to a sharable maildir. Afterwards, IMAP clients will be able to subscribe to folders in the sharable maildir. * Use the --del option to remove a link. For more information on these options, see the maildirmake manual page that will be installed. More on additional options for the maildirmake command The '-S' option to maildirmake to create a maildir that will contain shared folders. The -S option gives group and world read permissions on the maildir itself (where group/world permissions are normally not set for a regular maildir). This allows access to any folders in the shared maildir, and that's why you should not use this Maildir directly as your primary mailbox. The "new" and "cur" subdirectories will not be used or shared, although they will still be created. Both SqWebMail and Courier-IMAP create their auxiliary files in the main Maildir with the group and world permissions turned off, so this maildir can, theoretically, still be used as the primary INBOX, but I don't recommend that. The -S option is not limited to the system administrator. In fact, anyone can use the -S option, to create shared maildirs that they maintain. Shared folders are created like any other folder, using the -f option to maildirmake. However, that normally creates a folder that is not sharable, because it will not have any group or world permissions. Therefore, maildirmake will take the following options to create a sharable folder: * -s read will create a "moderated" folder. The folder will have group and world read permissions, letting anyone read messages, but only the owner of the sharable Maildir can add messages to the sharable folder. * -s write will create an "unmoderated" folder. The folder will have group and world read/write permissions, letting anyone read and add messages to the folder. The folder will be created with the sticky bit set, like the /tmp directory, preventing people from removing someone else's messages. * -s read,group/-s write,group append a comma and the word "group" to modify the semantics of moderated and unmoderated folders only on the group level, not the group and world level, as far as permissions go. This restricts sharing the folder only to members of the same system group as the owner of the sharable maildir. It's worth noting that it is perfectly permissible for folders in the same sharable maildir to have different access levels. Also, this is driven entirely by filesystem permissions, so theoretically it's possible to create a folder that has write permissions for the group, and read permissions for everyone else. However, I'm too lazy to actually do it. Feel free to patch maildirmake to add this functionality, then send me the patch. Accessing shared folders The rest of the document consists of technical implementation notes. Accessing a collection of shared folders is implemented by a new file that is installed in the primary maildir (usually $HOME/Maildir), and a new subdirectory hierarchy underneath the primary maildir, which are hereby declared. shared-maildirs This file must be created by the administrator or by the maildir owner, manually. This file lists all available sharable maildirs that this maildir can access in shared mode (confused yet?). This file contains one or more lines of the following format: name /path/to/shared/maildir "name" is an arbitrary name that's given to this collection of shared folders. The name may not contain slashes, periods, or spaces. This is followed by a pathname to the maildir containing shared folders. Note that this is NOT the sharable folder itself, but the maildir that contains one or more sharable folders. The maildir client will be able to selectively subscribe to any sharable folder in that maildir. shared-folders This subdirectory forms the root of all the shared folders that are subscribed to. Let's say that shared-maildirs has the following contents: firmwide /home/bigcheese/Maildir-shared tech /home/gearhead/Maildir-shared Subscribing to folders 'golf' and 'boat' in bigcheese's shared Maildir, and to the folder 'maintenance' in gearhead's shared Maildir involves creating the following subdirectories: shared-folders/firmwide/.golf, shared-folders/firmwide/.boat, and shared-folders/tech/.maintenance. shared This is a soft link that's automatically created in shared-folders/name. It is a soft link that points to the sharable maildir, which contains the sharable folders. Subscribing to a shared folder * Read shared-maildirs. * Read the shared-folders hierarchy to determine which folders are already subscribed to. * Read the folders in each maildir listed in shared-folders, and ignore the ones that are already subscribed to. Make sure to stat() each folder to make sure that you can read it. * If necessary, create shared-folders/name, and create the shared-folders/name/shared soft link. * Create shared-folders/name/.foldername, then create the standard tmp, new, and cur subdirectories. All the directories are created without any group or world permissions. Unsubscribing * Delete everything in shared-folders/name/foldername. * If this is there are no more subscribed folders in this sharable maildir, delete shared-folders/name for good measure as well. Opening a shared folder The process of "opening" a shared folder involves basically "syncing" the contents of shared-folders/name/.foldername with the contents of the sharable folder in the original sharable maildir. * Do the usual processing on the tmp subdirectory. * Read the contents of shared-folders/name/foldername/shared/new. If you find anything in there, rename it to ../cur, ignoring any errors from the rename. The sharable maildir owner can arrange for mail to be delivered directly to this folder, and the first one to open it will put the message into cur. * Read the contents of shared-folder/name/foldername/shared/cur. Call this directory "A", for short. * Read the contents of shared-folder/name/foldername/cur. Call this directory "B", for short. * stat() A and B to see if they live on different devices. * Remove all messages in B that do not exist in A. You want to compare the filenames up to the : character. * Create soft links from messages that exist in A and do not exist in B. The name in B should not have any flags after the :, so it shows up as a new message. * You can now do whatever you normally do with a maildir. Note that new is completely ignored, though. Moving messages IN and OUT of the shared folder involves copying the message as if it were a new message. Copying the message INTO the shared folder means copying the message into the underlying sharable folder's tmp/cur directory, and it will show up after the next sync. References Visible links . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#newshared . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#newsharedterm . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#newsharedtech . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#newsharedfunc . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#combo . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#imapacl . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#oldshared . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#oldsharedterm . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#oldsharedtech . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#oldsharedfunc . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#oldsharedaccess . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#oldsharedsub . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#oldsharedunsub . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#oldsharedopen . file:///home/mrsam/src/courier.git/courier/libs/maildir/maildiracl . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.sharedfolders.html#newsharedtech . file:///home/mrsam/src/courier.git/courier/libs/maildir/README.maildirquota.html courier-1.0.6/libs/maildir/aclocal.m4000066400000000000000000013317321342537052000174130ustar00rootroot00000000000000# generated automatically by aclocal 1.16.1 -*- Autoconf -*- # Copyright (C) 1996-2018 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. 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then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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unsigned long bytes; } ; struct temp_autoresponse_list { struct temp_autoresponse_list *next; char *filename; } ; char **maildir_autoresponse_list(const char *maildir) { char *d, **a; struct temp_autoresponse_list *list=NULL; unsigned list_cnt; struct temp_autoresponse_list *p; DIR *dirp; if (!maildir) maildir="."; d=malloc(strlen(maildir)+sizeof("/autoresponses")); if (!d) return (NULL); strcat(strcpy(d, maildir), "/autoresponses"); dirp=opendir(d); free(d); list_cnt=0; if (dirp) { struct dirent *de; while ((de=readdir(dirp)) != NULL) { if (strchr(de->d_name, '.')) continue; p=(struct temp_autoresponse_list *) malloc(sizeof(struct temp_autoresponse_list)); if (p) { if ((p->filename=strdup(de->d_name)) == NULL) { free(p); p=NULL; } } if (!p) { closedir(dirp); while (list) { p=list; list=p->next; free(p->filename); free(p); } return (NULL); } p->next=list; list=p; ++list_cnt; } closedir(dirp); } a=malloc( (list_cnt+1)*sizeof(char *)); if (!a) { while (list) { p=list; list=p->next; free(p->filename); free(p); } return (NULL); } list_cnt=0; while (list) { p=list; list=p->next; a[list_cnt]=p->filename; free(p); ++list_cnt; } a[list_cnt]=0; return (a); } void maildir_autoresponse_list_free(char **a) { unsigned i; for (i=0; a[i]; i++) free(a[i]); free(a); } static char *afilename(const char *maildir, const char *filename) { char *p; if (!maildir) maildir="."; if (strchr(filename, '.') || strchr(filename, '/') || strchr(filename, '\'') || strchr(filename, '\"') || strchr(filename, '*') || strchr(filename, '?') || strchr(filename, '[') || strchr(filename, ']') || strchr(filename, ' ') || strchr(filename, '\n') || strchr(filename, '\t') || strchr(filename, '\r') || strchr(filename, '~') || !*filename) { errno=EINVAL; return (NULL); } p=malloc(strlen(maildir)+strlen(filename)+ sizeof("/autoresponsesXXXXXXXXXXXXXXXXXXXXXXXX")); if (!p) return (NULL); return (strcat(strcat(strcpy(p, maildir), "/autoresponses/"), filename)); } int maildir_autoresponse_validate(const char *maildir, const char *filename) { char *p=afilename(maildir, filename); if (!p) return (-1); free(p); return (0); } /* Delete autoreply scratch file (optionally the autoreply file itself) */ static void deletefiles(const char *dir, const char *filename, int deleteall) { DIR *dirp=opendir(dir); struct dirent *de; int l=strlen(filename); if (!dirp) return; while ((de=readdir(dirp)) != 0) { char *q; if (strncmp(de->d_name, filename, l)) continue; if (de->d_name[l] == 0) { if (!deleteall) continue; } else if (de->d_name[l] != '.') continue; q=malloc(strlen(dir)+strlen(de->d_name)+2); if (q) { unlink(strcat(strcat(strcpy(q, dir), "/"),de->d_name)); free(q); } } closedir(dirp); } void maildir_autoresponse_delete(const char *maildir, const char *filename) { char *p=afilename(maildir, filename); char *q; if (!p) return; q=strrchr(p, '/'); *q++=0; deletefiles(p, q, 1); free(p); } static void read_quota(struct maildir_autoresponse_quota *q, const char *f) { char buf[BUFSIZ]; FILE *fp; const char *p; if ((fp=fopen(f, "r")) == NULL) return; if (fgets(buf, sizeof(buf), fp) == NULL) { fclose(fp); return; } fclose(fp); for (p=buf; *p; ) { if (*p == 'C') { q->files=0; for ( ++p; *p; ++p) { if (!isdigit((int)(unsigned char)*p)) break; q->files=q->files * 10 + (*p-'0'); } continue; } if (*p == 'S') { q->bytes=0; for ( ++p; *p; ++p) { if (!isdigit((int)(unsigned char)*p)) break; q->bytes=q->bytes * 10 + (*p-'0'); } continue; } ++p; } } static int get_quota(struct maildir_autoresponse_quota *q, const char *maildir) { char *p; q->files=0; q->bytes=0; read_quota(q, AUTORESPONSEQUOTA); if (!maildir) maildir="."; p=malloc(strlen(maildir)+sizeof("/autoresponsesquota")); if (!p) return (-1); strcat(strcpy(p, maildir), "/autoresponsesquota"); read_quota(q, p); free(p); return (0); } static void add_quota(struct maildir_autoresponse_quota *q, const char *file, int sign) { struct stat stat_buf; if (stat(file, &stat_buf)) return; q->files += sign; q->bytes += (long)stat_buf.st_size*sign; } static int calc_quota(struct maildir_autoresponse_quota *q, const char *maildir) { char *p; DIR *dirp; struct dirent *de; q->files=0; q->bytes=0; if (!maildir) maildir="."; p=malloc(strlen(maildir)+sizeof("/autoresponses")); if (!p) return (-1); strcat(strcpy(p, maildir), "/autoresponses"); dirp=opendir(p); free(p); if (!dirp) return (0); while ((de=readdir(dirp)) != 0) { if (strchr(de->d_name, '.')) continue; p=malloc(strlen(maildir)+strlen(de->d_name) +sizeof("/autoresponses/")); if (!p) { closedir(dirp); return (-1); } strcat(strcat(strcpy(p, maildir), "/autoresponses/"), de->d_name); add_quota(q, p, 1); free(p); } closedir(dirp); return (0); } static int check_quota(struct maildir_autoresponse_quota *setquota, struct maildir_autoresponse_quota *newquota) { if (setquota->files > 0 && newquota->files > setquota->files) return (-1); if (setquota->bytes > 0 && newquota->bytes > setquota->bytes) return (-1); return (0); } FILE *maildir_autoresponse_create(const char *maildir, const char *filename) { char *p=afilename(maildir, filename); FILE *fp; char *q; if (!p) return (NULL); strcat(p, ".tmp"); fp=fopen(p, "w"); if (!fp) /* Perhaps we need to create the autoresponse dir? */ { q=strrchr(p, '/'); *q=0; mkdir(p, 0700); *q='/'; fp=fopen(p, "w"); } free(p); return (fp); } int maildir_autoresponse_create_finish(const char *maildir, const char *filename, FILE *fp) { char *p, *q; struct maildir_autoresponse_quota set_quota, new_quota; fclose(fp); p=afilename(maildir, filename); if (!p) return (0); q=strdup(p); if (q) { if (get_quota(&set_quota, maildir) || calc_quota(&new_quota, maildir)) { strcat(p, ".tmp"); unlink(p); free(q); free(p); return (-1); } add_quota(&new_quota, p, -1); strcat(p, ".tmp"); add_quota(&new_quota, p, 1); if (check_quota(&set_quota, &new_quota)) { unlink(p); free(p); free(q); errno=ENOSPC; return (-1); } rename(p, q); free(q); } free(p); return (0); } FILE *maildir_autoresponse_open(const char *maildir, const char *filename) { char *p=afilename(maildir, filename); FILE *fp; if (!p) return (NULL); fp=fopen(p, "r"); free(p); return (fp); } courier-1.0.6/libs/maildir/autoresponse.h000066400000000000000000000016021342537052000204400ustar00rootroot00000000000000#ifndef maildir_autoresponse_h #define maildir_autoresponse_h /* ** Copyright 2001-2003 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include #ifdef __cplusplus extern "C" { #endif /* Return a list of available autoresponses, NULL if error */ extern char **maildir_autoresponse_list(const char *); extern void maildir_autoresponse_list_free(char **); /* Validate the autoresponse name */ extern int maildir_autoresponse_validate(const char *, const char *); /* Delete/Create/Open autoresponse text */ extern void maildir_autoresponse_delete(const char *, const char *); extern FILE *maildir_autoresponse_create(const char *, const char *); extern int maildir_autoresponse_create_finish(const char *, const char *, FILE *); extern FILE *maildir_autoresponse_open(const char *, const char *); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/config.h.in000066400000000000000000000116051342537052000175670ustar00rootroot00000000000000/* config.h.in. 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" >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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"Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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"write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/maildir/configure.ac000066400000000000000000000074771342537052000200460ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 1998 - 2001 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(maildir, 0.11, [courier-maildrop@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(maildirquota.c) AC_CONFIG_AUX_DIR(../..) LPATH="$PATH:/usr/local/bin" AC_CANONICAL_SYSTEM AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_PROG_AWK AC_USE_SYSTEM_EXTENSIONS AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL AC_PROG_CXX AC_PATH_PROGS(PERL, perl5 perl, perl, $LPATH) if test "$GCC" = "yes" then CFLAGS="$CFLAGS -Wall" fi if test "$GXX" = "yes" then CXXFLAGS="$CXXFLAGS -Wall" fi CFLAGS="$CFLAGS -I${srcdir}/.. -I.. -I${srcdir}/../.. -I../.." CXXFLAGS="$CXXFLAGS -I${srcdir}/.. -I.. -I${srcdir}/../.. -I../.." dnl Checks for libraries. dnl Checks for header files. AC_HEADER_DIRENT AC_HEADER_STDC AC_HEADER_TIME AC_CHECK_HEADERS(sys/stat.h sys/wait.h fcntl.h unistd.h sysexits.h utime.h pcre.h pcre/pcre.h) AC_CHECK_HEADER([pcre.h], [LIBPCRE=-lpcre]) AC_CHECK_HEADER([pcre/pcre.h], [LIBPCRE=-lpcre]) AC_SUBST(LIBPCRE) AC_HEADER_SYS_WAIT AC_LANG_CPLUSPLUS AC_CHECK_HEADERS(vector vector.h) AC_LANG_C dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_OFF_T AC_TYPE_SIZE_T AC_TYPE_UID_T AC_STRUCT_TM AC_SYS_LARGEFILE AX_COURIER_UNICODE_CXXFLAGS AC_SUBST(COURIER_UNICODE_CXXFLAGS) dnl Checks for library functions. AC_CHECK_HEADER(fam.h, :, :) AC_CHECK_FUNCS(symlink readlink strcasecmp utime utimes) AC_CHECK_LIB(fam, FAMOpen, [ LIBFAM=-lfam AC_DEFINE_UNQUOTED(HAVE_FAM,1, [ Whether libfam.a is available ]) AC_CHECK_HEADER(fam.h, : , [ AC_MSG_WARN([[The development header files and libraries for fam,]]) AC_MSG_WARN([[the File Alteration Monitor, are not installed.]]) AC_MSG_WARN([[You appear to have the FAM runtime libraries installed,]]) AC_MSG_WARN([[so you need to simply install the additional development]]) AC_MSG_WARN([[package for your operating system.]]) AC_MSG_ERROR([[FAM development libraries not found.]]) ] ) ]) AC_SUBST(LIBFAM) echo "$LIBFAM" >maildir.libdeps AC_CACHE_CHECK([for missing gethostname prototype],maildir_cv_SYS_GETHOSTNAME, AC_TRY_COMPILE([ #if HAVE_UNISTD_H #include #endif extern "C" int gethostname(int,int); ],[ ],maildir_cv_SYS_GETHOSTNAME=yes,maildir_cv_SYS_GETHOSTNAME=no ) ) if test $maildir_cv_SYS_GETHOSTNAME = "no" then AC_DEFINE_UNQUOTED(HAS_GETHOSTNAME,1, [ Whether gethostname() is prototyped ]) fi AC_ARG_WITH(db, [ --with-db=gdbm Use the GDBM library. --with-db=db Use the libdb.a library.], db="$withval", db="") if test "$db" = "no" then db="" fi if test "$db" != "" then AC_DEFINE_UNQUOTED(HAVE_DBOBJ,1, [ Whether the top-level configure script defined dbobj ]) fi AC_ARG_WITH(trashquota, [ --with-trashquota Count deleted messages as part of the quota], trashquota="$withval", trashquota="no") if test "$trashquota" = "yes" then AC_DEFINE_UNQUOTED(TRASHQUOTA,1, [ Whether to count deleted messages towards the maildir quota ]) fi test "x$prefix" = xNONE && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' eval "prefix=$prefix" eval "exec_prefix=$exec_prefix" eval "sysconfdir=$sysconfdir" AC_PATH_PROGS(MAILBOT, mailbot, mailbot, $LPATH) if test -d $srcdir/../../courier then MAILBOT="$bindir/mailbot" AC_DEFINE_UNQUOTED(HAVE_COURIER,1, [ Whether building the full Courier suite. ]) fi AC_SUBST(MAILBOT) AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) if test "$target_os" = "cygwin" then AC_DEFINE_UNQUOTED(MDIRSEP, "!", [ Maildir target separator ]) else AC_DEFINE_UNQUOTED(MDIRSEP, ":", [ Maildir target separator ]) fi AC_OUTPUT(Makefile sharedindexinstall sharedindexsplit) courier-1.0.6/libs/maildir/deliverquota.8.in000066400000000000000000000102321342537052000207410ustar00rootroot00000000000000'\" t .\" .\" .\" Title: deliverquota .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 11/26/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "DELIVERQUOTA" "8" "11/26/2017" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" deliverquota \- deliver to a maildir with a quota .SH "SYNOPSIS" .HP \w'\fBdeliverquota\fR\ 'u \fBdeliverquota\fR [\-c] [\-w\ \fIpercent\fR] [\-W\ \fIfilename\fR] {\fImaildir\fR} {\fIquota\fR} .SH "DESCRIPTION" .PP \fBdeliverquota\fR delivers mail to a \fImaildir\fR taking into account any software\-imposed quota on the maildir\&. This manually\-enforced quota mechanism is described in the \m[blue]\fB\fBmaildirquota\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2 and \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[2]\d\s+2 manual pages\&. Instead of setting up your mail server to deliver the message directly to a maildir, configure the mail server to run the \fBdeliverquota\fR program in order to deliver the message, and specify the location of the maildir as the argument to \fBdeliverquota\fR\&. .PP The second argument to \fBdeliverquota\fR is optional\&. If present, \fIquota\fR specifies a new quota setting for this maildir\&. Specifying \fIquota\fR is equivalent to running \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[2]\d\s+2 with the \fB\-q\fR option\&. The second argument to \fBdeliverquota\fR is considered obsolete, and may be removed in the future\&. .PP \fBdeliverquota\fR reads the message from standard input and delivers it to \fImaildir\fR\&. \fImaildir\fR may specify a path directly to a maildir folder, not the main \fImaildir\fR (as long as the folder was created by the \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[2]\d\s+2 command\&. .PP The \fB\-c\fR option automatically creates the maildir, and all missing parent subdirectories (as \*(Aq\fBmkdir \-p\fR\*(Aq)\&. This option should be used with caution\&. .PP The \fB\-w N\fR option places a warning message into the maildir if the maildir has a quota setting, and after the message was successfully delivered the maildir was at least \fIN\fR percent full\&. The warning message is copied from the file specified by the \fB\-W\fR option, or from @sysconfdir@/quotawarnmsg if \fB\-W\fR was not specified\&. The "Date:" and "Message\-Id:" headers are added to the message\&. The warning is repeated every 24 hours (at least), until the maildir drops below \fIN\fR percent full\&. .SH "RETURN CODE" .PP \fBdeliverquota\fR delivers the message to the maildir and terminates with exit code 0 if the message can be delivered without going over quota\&. .PP If the maildir is over its specified quota, \fBdeliverquota\fR terminates with exit code 77 (EX_NOPERM)\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildirquota\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[2]\d\s+2, \m[blue]\fBhttp://www\&.qmail\&.org/man/man5/maildir\&.html\fR\m[]\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBmaildirquota\fR(7) .RS 4 \%http://www.courier-mta.org/maildirquota.html .RE .IP " 2." 4 \fBmaildirmake\fR(1) .RS 4 \%http://www.courier-mta.org/maildirmake.html .RE courier-1.0.6/libs/maildir/deliverquota.c000066400000000000000000000103241342537052000204110ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "maildirquota.h" #include "maildircreate.h" #include "maildirmisc.h" #include "quotawarnmsg.h" #include #include #include #include #include #if HAVE_SYS_STAT_H #include #endif #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #if HAVE_SYSEXITS_H #include #endif #include "rfc822/rfc822.h" #ifndef BUFSIZE #define BUFSIZE 8192 #endif #ifndef EX_OSERR #define EX_OSERR 71 #endif #ifndef EX_IOERR #define EX_IOERR 74 #endif #ifndef EX_TEMPFAIL #define EX_TEMPFAIL 75 #endif #ifndef EX_NOPERM #define EX_NOPERM 77 #endif static long deliver(int fdin, const char *dir, long s, int auto_create, int quota_warn_percent, const char *pfix, const char *newquota, const char *quota_warn_msg) { struct maildir_tmpcreate_info createInfo; char buf[BUFSIZ]; int n; long ss=0; int fd; maildir_tmpcreate_init(&createInfo); createInfo.openmode=0666; createInfo.maildir=dir; createInfo.uniq=pfix; createInfo.msgsize=s; createInfo.doordie=1; while ((fd=maildir_tmpcreate_fd(&createInfo)) < 0) { if (errno == ENOENT && auto_create && maildir_mkdir(dir) == 0) { auto_create=0; continue; } perror(dir); exit(EX_TEMPFAIL); } while ((n=read(fdin, buf, sizeof(buf))) > 0) { char *p=buf; ss += n; while (n) { int l; if ((l=write(fd, p, n)) < 0) { close(fd); unlink(createInfo.tmpname); perror(createInfo.tmpname); exit(EX_IOERR); } p += l; n -= l; } } close(fd); if (n < 0) { unlink(createInfo.tmpname); perror(createInfo.tmpname); exit(EX_IOERR); } if (s != ss) { char *qq; struct maildirsize info; if (s) *strrchr(createInfo.newname, ',')=0; /* Zap incorrect size */ qq=malloc(strlen(createInfo.newname)+100); if (!qq) { unlink(createInfo.tmpname); perror(createInfo.tmpname); exit(EX_OSERR); } sprintf(qq, "%s,S=%ld", createInfo.newname, ss-s); free(createInfo.newname); createInfo.newname=qq; if (maildirquota_countfolder(dir)) { if (maildir_quota_add_start(dir, &info, ss-s, 1, newquota)) { unlink(createInfo.tmpname); printf("Mail quota exceeded.\n"); #if HAVE_COURIER exit(EX_TEMPFAIL); #else exit(EX_NOPERM); #endif } maildir_quota_add_end(&info, ss-s, 1); } } if (maildir_movetmpnew(createInfo.tmpname, createInfo.newname)) { unlink(createInfo.tmpname); perror(createInfo.tmpname); exit(EX_IOERR); } maildir_tmpcreate_free(&createInfo); if (quota_warn_percent >= 0) maildir_deliver_quota_warning(dir, quota_warn_percent, quota_warn_msg); return (ss); } int main(int argc, char **argv) { const char *dir; struct stat stat_buf; int auto_create = 0; int quota_warn_percent = -1; int i; const char *quota=NULL; const char *quota_warn_msg=0; for (i=1; i 1) { quota_warn_percent = atoi(argv[i+1]); ++i; continue; } if (strcmp(argv[i], "-W") == 0 && argc - i > 1) { quota_warn_msg = argv[i+1]; ++i; continue; } break; } if (i >= argc || quota_warn_percent < -1 || quota_warn_percent > 100) { fprintf(stderr, "Usage: %s [-c] [-w percent] maildir\n", argv[0]); exit(73); } dir=argv[i]; ++i; if (i < argc) quota=argv[i]; if (fstat(0, &stat_buf) == 0 && S_ISREG(stat_buf.st_mode) && stat_buf.st_size > 0) { struct maildirsize info; int doquota=maildirquota_countfolder(dir); if (doquota && maildir_quota_add_start(dir, &info, stat_buf.st_size, 1, quota)) { if (quota_warn_percent >= 0) maildir_deliver_quota_warning(dir, quota_warn_percent, quota_warn_msg); printf("Mail quota exceeded.\n"); exit(77); } deliver(0, dir, stat_buf.st_size, auto_create, quota_warn_percent, NULL, quota, quota_warn_msg); if (doquota) maildir_quota_add_end(&info, stat_buf.st_size, 1); exit(0); } deliver(0, dir, 0, auto_create, quota_warn_percent, NULL, quota, quota_warn_msg); exit(0); } courier-1.0.6/libs/maildir/deliverquota.html.in000066400000000000000000000124071342537052000215440ustar00rootroot00000000000000 deliverquota

Name

deliverquota — deliver to a maildir with a quota

Synopsis

deliverquota [-c] [-w percent] [-W filename] {maildir} {quota}

DESCRIPTION

deliverquota delivers mail to a maildir taking into account any software-imposed quota on the maildir. This manually-enforced quota mechanism is described in the maildirquota(7) and maildirmake(1) manual pages. Instead of setting up your mail server to deliver the message directly to a maildir, configure the mail server to run the deliverquota program in order to deliver the message, and specify the location of the maildir as the argument to deliverquota.

The second argument to deliverquota is optional. If present, quota specifies a new quota setting for this maildir. Specifying quota is equivalent to running maildirmake(1) with the -q option. The second argument to deliverquota is considered obsolete, and may be removed in the future.

deliverquota reads the message from standard input and delivers it to maildir. maildir may specify a path directly to a maildir folder, not the main maildir (as long as the folder was created by the maildirmake(1) command.

The -c option automatically creates the maildir, and all missing parent subdirectories (as 'mkdir -p'). This option should be used with caution.

The -w N option places a warning message into the maildir if the maildir has a quota setting, and after the message was successfully delivered the maildir was at least N percent full. The warning message is copied from the file specified by the -W option, or from @sysconfdir@/quotawarnmsg if -W was not specified. The "Date:" and "Message-Id:" headers are added to the message. The warning is repeated every 24 hours (at least), until the maildir drops below N percent full.

RETURN CODE

deliverquota delivers the message to the maildir and terminates with exit code 0 if the message can be delivered without going over quota.

If the maildir is over its specified quota, deliverquota terminates with exit code 77 (EX_NOPERM).

SEE ALSO

maildirquota(7), maildirmake(1), http://www.qmail.org/man/man5/maildir.html.

courier-1.0.6/libs/maildir/loginexec.c000066400000000000000000000014001342537052000176550ustar00rootroot00000000000000#include "loginexec.h" #include #if HAVE_SYS_STAT_H #include #endif #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #include #define LOGINEXEC_FILE "loginexec" void maildir_loginexec(void) { #ifdef LOGINEXEC_FILE struct stat buf; pid_t pid; int waitstat; if (stat(LOGINEXEC_FILE, &buf) != 0 || (buf.st_mode & S_IXUSR) == 0) return; while ((pid=fork()) == -1) { sleep(5); } if (pid == 0) { execl("./" LOGINEXEC_FILE, LOGINEXEC_FILE, (char *)0); perror("Failed to exec " LOGINEXEC_FILE); exit(1); } while (wait(&waitstat) != pid) ; if (WIFEXITED(waitstat) && WEXITSTATUS(waitstat) == 0) unlink(LOGINEXEC_FILE); #endif } courier-1.0.6/libs/maildir/loginexec.h000066400000000000000000000006271342537052000176740ustar00rootroot00000000000000#ifndef loginexec_h #define loginexec_h /* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #ifdef __cplusplus extern "C" { #endif /* Check for a 'loginexec' executable in the current directory, if so run it, then delete it if exit code zero */ void maildir_loginexec(void); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildir.5000066400000000000000000000371451342537052000172620ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildir .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 11/26/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDIR" "5" "11/26/2017" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildir \- E\-mail directory .SH "SYNOPSIS" .sp $HOME/Maildir .SH "DESCRIPTION" .PP A \(lqMaildir\(rq is a structured directory that holds E\-mail messages\&. Maildirs were first implemented by the Qmail mail server\&. Qmail\*(Aqs maildirs were a simple data structure, nothing more than a single collection of E\-mail messages\&. The Courier mail server builds upon Qmail\*(Aqs maildirs to provide extended functionality, such as folders and quotas\&. This document describes the Courier mail server\*(Aqs extended maildirs, without explicitly identifying The Courier mail server\-specific extensions\&. See \fBmaildir\fR(5) in Qmail\*(Aqs documentation for the original definition of maildirs\&. .PP Traditionally, E\-mail folders were saved as plain text files, called \(lqmboxes\(rq\&. Mboxes have known limitations\&. Only one application can use an mbox at the same time\&. Locking is required in order to allow simultaneous concurrent access by different applications\&. Locking is often problematic, and not very reliable in network\-based filesystem requirements\&. Some network\-based filesystems don\*(Aqt offer any reliable locking mechanism at all\&. Furthermore, even bulletproof locking won\*(Aqt prevent occasional mbox corruption\&. A process can be killed or terminated in the middle of updating an mbox\&. This will likely result in corruption, and a loss of most messages in the mbox\&. .PP Maildirs allow multiple concurrent access by different applications\&. Maildirs do not require locking\&. Multiple applications can update a maildir at the same time, without stepping on each other\*(Aqs feet\&. .SS "Maildir contents" .PP A \(lqmaildir\(rq is a directory that\*(Aqs created by \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2\&. Naturally, maildirs should not have any group or world permissions, unless you want other people to read your mail\&. A maildir contains three subdirectories: tmp, new, and cur\&. These three subdirectories comprise the primary folder, where new mail is delivered by the system\&. .PP Folders are additional subdirectories in the maildir whose names begin with a period: such as \&.Drafts or \&.Sent\&. Each folder itself contains the same three subdirectories, tmp, new, and cur, and an additional zero\-length file named maildirfolder, whose purpose is to inform any mail delivery agent that it\*(Aqs really delivering to a folder, and that the mail delivery agent should look in the parent directory for any maildir\-related information\&. .PP Folders are not physically nested\&. A folder subdirectory, such as \&.Sent does not itself contain any subfolders\&. The main maildir contains a single, flat list of subfolders\&. These folders are logically nested, and periods serve to separate folder hierarchies\&. For example, \&.Sent\&.2002 is considered to be a subfolder called \(lq2002\(rq which is a subfolder of \(lqSent\(rq\&. .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBFolder name encoding\fR .RS 4 .PP Folder names can contain any Unicode character, except for control characters\&. US\-ASCII characters, U+0x0020 \- U+0x007F, except for the period, forward\-slash, and ampersand characters (U+0x002E, U+0x002F, and U+0x0026) represent themselves\&. The ampersand is represent by the two character sequence \(lq&\-\(rq\&. The period, forward slash, and non US\-ASCII Unicode characters are represented using the UTF\-7 character set, and encoded with a modified form of base64\-encoding\&. .PP The \(lq&\(rq character starts the modified base64\-encoded sequence; the sequence is terminated by the \(lq\-\(rq character\&. The sequence of 16\-bit Unicode characters is written in big\-endian order, and encoded using the base64\-encoding method described in section 5\&.2 of \m[blue]\fBRFC 1521\fR\m[]\&\s-2\u[2]\d\s+2, with the following modifications: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} The \(lq=\(rq padding character is omitted\&. When decoding, an incomplete 16\-bit character is discarded\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} The comma character, \(lq,\(rq is used in place of the \(lq/\(rq character in the base64 alphabet\&. .RE .PP For example, the word \(lqResume\(rq with both "e"s being the e\-acute character, U+0x00e9, is encoded as \(lqR&AOk\-sum&AOk\-\(rq (so a folder of that name would be a maildir subdirectory called \(lq\&.R&AOk\-sum&AOk\-\(rq)\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBOther maildir contents\fR .RS 4 .PP Software that uses maildirs may also create additional files besides the tmp, new, and cur subdirectories \-\- in the main maildir or a subfolder \-\- for its own purposes\&. .RE .SS "Messages" .PP E\-mail messages are stored in separate, individual files, one E\-mail message per file\&. The tmp subdirectory temporarily stores E\-mail messages that are in the process of being delivered to this maildir\&. tmp may also store other kinds of temporary files, as long as they are created in the same way that message files are created in tmp\&. The new subdirectory stores messages that have been delivered to this maildir, but have not yet been seen by any mail application\&. The cur subdirectory stores messages that have already been seen by mail applications\&. .SS "Adding new mail to maildirs" .PP The following process delivers a new message to the maildir: .PP A new unique filename is created using one of two possible forms: \(lqtime\&.MusecPpid\&.host\(rq, or \(lqtime\&.MusecPpid_unique\&.host\(rq\&. \(lqtime\(rq and \(lqusec\(rq is the current system time, obtained from \fBgettimeofday\fR(2)\&. \(lqpid\(rq is the process number of the process that is delivering this message to the maildir\&. \(lqhost\(rq is the name of the machine where the mail is being delivered\&. In the event that the same process creates multiple messages, a suffix unique to each message is appended to the process id; preferrably an underscore, followed by an increasing counter\&. This applies whether messages created by a process are all added to the same, or different, maildirs\&. This protocol allows multiple processes running on multiple machines on the same network to simultaneously create new messages without stomping on each other\&. .PP The filename created in the previous step is checked for existence by executing the \fBstat\fR(2) system call\&. If \fBstat\fR(2) results in ANYTHING OTHER than the system error ENOENT, the process must sleep for two seconds, then go back and create another unique filename\&. This is an extra step to insure that each new message has a completely unique filename\&. .PP Other applications that wish to use tmp for temporary storage should observe the same protocol (but see READING MAIL FROM MAILDIRS below, because old files in tmp will be eventually deleted)\&. .PP If the \fBstat\fR(2) system call returned ENOENT, the process may proceed to create the file in the tmp subdirectory, and save the entire message in the new file\&. The message saved MUST NOT have the \(lqFrom_\(rq header that is used to mboxes\&. The message also MUST NOT have any \(lqFrom_\(rq lines in the contents of the message prefixed by the \(lq>\(rq character\&. .PP When saving the message, the number of bytes returned by the \fBwrite\fR(2) system call must be checked, in order to make sure that the complete message has been written out\&. .PP After the message is saved, the file descriptor is \fBfstat\fR(2)\-ed\&. The file\*(Aqs device number, inode number, and the its byte size, are saved\&. The file is closed and is then immediately moved/renamed into the new subdirectory\&. The name of the file in new should be \(lqtime\&.MusecPpidVdevIino\&.host,S=\fIcnt\fR\(rq, or \(lqtime\&.MusecPpidVdevIino_unique\&.host,S=\fIcnt\fR\(rq\&. \(lqdev\(rq is the message\*(Aqs device number, \(lqino\(rq is the message\*(Aqs inode number (from the previous \fBfstat\fR(2) call); and \(lqcnt\(rq is the message\*(Aqs size, in bytes\&. .PP The \(lq,S=\fIcnt\fR\(rq part optimizes the \m[blue]\fBCourier\fR\m[]\&\s-2\u[3]\d\s+2 mail server\*(Aqs maildir quota enhancement; it allows the size of all the mail stored in the maildir to be added up without issuing the \fBstat\fR(2) system call for each individual message (this can be quite a performance drain with certain network filesystems)\&. .SS "READING MAIL FROM MAILDIRS" .PP Applications that read mail from maildirs should do it in the following order: .PP When opening a maildir or a maildir folder, read the tmp subdirectory and delete any files in there that are at least 36 hours old\&. .PP Look for new messages in the new subdirectory\&. Rename \fInew/filename\fR, as \fIcur/filename:2,info\fR\&. Here, \fIinfo\fR represents the state of the message, and it consists of zero or more boolean flags chosen from the following: \(lqD\(rq \- this is a \*(Aqdraft\*(Aq message, \(lqR\(rq \- this message has been replied to, \(lqS\(rq \- this message has been viewed (seen), \(lqT\(rq \- this message has been marked to be deleted (trashed), but is not yet removed (messages are removed from maildirs simply by deleting their file), \(lqF\(rq \- this message has been marked by the user, for some purpose\&. These flags must be stored in alphabetical order\&. New messages contain only the :2, suffix, with no flags, indicating that the messages were not seen, replied, marked, or deleted\&. .PP Maildirs may have maximum size quotas defined, but these quotas are purely voluntary\&. If you need to implement mandatory quotas, you should use any quota facilities provided by the underlying filesystem that is used to store the maildirs\&. The maildir quota enhancement is designed to be used in certain situations where filesystem\-based quotas cannot be used for some reason\&. The implementation is designed to avoid the use of any locking\&. As such, at certain times the calculated quota may be imprecise, and certain anomalous situations may result in the maildir actually going over the stated quota\&. One such situation would be when applications create messages without updating the quota estimate for the maildir\&. Eventually it will be precisely recalculated, but wherever possible new messages should be created in compliance with the voluntary quota protocol\&. .PP The voluntary quota protocol involves some additional procedures that must be followed when creating or deleting messages within a given maildir or its subfolders\&. The \m[blue]\fB\fBdeliverquota\fR(8)\fR\m[]\&\s-2\u[4]\d\s+2 command is a tiny application that delivers a single message to a maildir using the voluntary quota protocol, and hopefully it can be used as a measure of last resort\&. Alternatively, applications can use the libmaildir\&.a library to handle all the low\-level dirty details for them\&. The voluntary quota enhancement is described in the \m[blue]\fB\fBmaildirquota\fR(7)\fR\m[]\&\s-2\u[5]\d\s+2 man page\&. .SS "Maildir Quotas" .PP This is a voluntary mechanism for enforcing "loose" quotas on the maximum sizes of maildirs\&. This mechanism is enforced in software, and not by the operating system\&. Therefore it is only effective as long as the maildirs themselves are not directly accessible by their users, since this mechanism is trivially disabled\&. .PP If possible, operating system\-enforced quotas are preferrable\&. Where operating system quota enforcement is not available, or not possible, this voluntary quota enforcement mechanism might be an acceptable compromise\&. Since it\*(Aqs enforced in software, all software that modifies or accesses the maildirs is required to voluntary obey and enforce a quota\&. The voluntary quota implementation is flexible enough to allow non quota\-aware applications to also access the maildirs, without any drastic consequences\&. There will be some non\-drastic consequences, though\&. Of course, non quota\-aware applications will not enforce any defined quotas\&. Furthermore, this voluntary maildir quota mechanism works by estimating the current size of the maildir, with periodic exact recalculation\&. Obviously non quota\-aware maildir applications will not update the maildir size estimation, so the estimate will be thrown off for some period of time, until the next recalculation\&. .PP This voluntary quota mechanism is designed to be a reasonable compromise between effectiveness, and performance\&. The entire purpose of using maildir\-based mail storage is to avoid any kind of locking, and to permit parallel access to mail by multiple applications\&. In order to compute the exact size of a maildir, the maildir must be locked somehow to prevent any modifications while its contents are added up\&. Obviously something like that defeats the original purpose of using maildirs, therefore the voluntary quota mechanism does not use locking, and that\*(Aqs why the current recorded maildir size is always considered to be an estimate\&. Regular size recalculations will compensate for any occasional race conditions that result in the estimate to be thrown off\&. .PP A quota for an existing maildir is installed by running maildirmake with the \-q option, and naming an existing maildir\&. The \-q option takes a parameter, \fIquota\fR, which is a comma\-separated list of quota specifications\&. A quota specification consists of a number followed by either \*(AqS\*(Aq, indicating the maximum message size in bytes, or \*(AqC\*(Aq, maximum number of messages\&. For example: .sp .if n \{\ .RS 4 .\} .nf \fBmaildirmake \-q 5000000S,1000C \&./Maildir\fR .fi .if n \{\ .RE .\} .PP This sets the quota to 5,000,000 bytes or 1000 messages, whichever comes first\&. .sp .if n \{\ .RS 4 .\} .nf \fBmaildirmake \-q 1000000S \&./Maildir\fR .fi .if n \{\ .RE .\} .PP This sets the quota to 1,000,000 bytes, without limiting the number of messages\&. .PP A quota of an existing maildir can be changed by rerunning the \fBmaildirmake\fR command with a new \-q option\&. To delete a quota entirely, delete the \fIMaildir\fR/maildirsize file\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBmaildirmake\fR(1) .RS 4 \%http://www.courier-mta.org/maildirmake.html .RE .IP " 2." 4 RFC 1521 .RS 4 \%http://www.rfc-editor.org/rfc/rfc1521.txt .RE .IP " 3." 4 Courier .RS 4 \%http://www.courier-mta.org .RE .IP " 4." 4 \fBdeliverquota\fR(8) .RS 4 \%http://www.courier-mta.org/deliverquota.html .RE .IP " 5." 4 \fBmaildirquota\fR(7) .RS 4 \%http://www.courier-mta.org/maildirquota.html .RE courier-1.0.6/libs/maildir/maildir.html000066400000000000000000000471371342537052000200640ustar00rootroot00000000000000 maildir

Name

maildir — E-mail directory

Synopsis

$HOME/Maildir

DESCRIPTION

A “Maildir” is a structured directory that holds E-mail messages. Maildirs were first implemented by the Qmail mail server. Qmail's maildirs were a simple data structure, nothing more than a single collection of E-mail messages. The Courier mail server builds upon Qmail's maildirs to provide extended functionality, such as folders and quotas. This document describes the Courier mail server's extended maildirs, without explicitly identifying The Courier mail server-specific extensions. See maildir(5) in Qmail's documentation for the original definition of maildirs.

Traditionally, E-mail folders were saved as plain text files, called “mboxes”. Mboxes have known limitations. Only one application can use an mbox at the same time. Locking is required in order to allow simultaneous concurrent access by different applications. Locking is often problematic, and not very reliable in network-based filesystem requirements. Some network-based filesystems don't offer any reliable locking mechanism at all. Furthermore, even bulletproof locking won't prevent occasional mbox corruption. A process can be killed or terminated in the middle of updating an mbox. This will likely result in corruption, and a loss of most messages in the mbox.

Maildirs allow multiple concurrent access by different applications. Maildirs do not require locking. Multiple applications can update a maildir at the same time, without stepping on each other's feet.

Maildir contents

A “maildir” is a directory that's created by maildirmake(1). Naturally, maildirs should not have any group or world permissions, unless you want other people to read your mail. A maildir contains three subdirectories: tmp, new, and cur. These three subdirectories comprise the primary folder, where new mail is delivered by the system.

Folders are additional subdirectories in the maildir whose names begin with a period: such as .Drafts or .Sent. Each folder itself contains the same three subdirectories, tmp, new, and cur, and an additional zero-length file named maildirfolder, whose purpose is to inform any mail delivery agent that it's really delivering to a folder, and that the mail delivery agent should look in the parent directory for any maildir-related information.

Folders are not physically nested. A folder subdirectory, such as .Sent does not itself contain any subfolders. The main maildir contains a single, flat list of subfolders. These folders are logically nested, and periods serve to separate folder hierarchies. For example, .Sent.2002 is considered to be a subfolder called “2002” which is a subfolder of “Sent”.

Folder name encoding

Folder names can contain any Unicode character, except for control characters. US-ASCII characters, U+0x0020 - U+0x007F, except for the period, forward-slash, and ampersand characters (U+0x002E, U+0x002F, and U+0x0026) represent themselves. The ampersand is represent by the two character sequence “&-”. The period, forward slash, and non US-ASCII Unicode characters are represented using the UTF-7 character set, and encoded with a modified form of base64-encoding.

The “&” character starts the modified base64-encoded sequence; the sequence is terminated by the “-” character. The sequence of 16-bit Unicode characters is written in big-endian order, and encoded using the base64-encoding method described in section 5.2 of RFC 1521, with the following modifications:

  • The “=” padding character is omitted. When decoding, an incomplete 16-bit character is discarded.

  • The comma character, “,” is used in place of the “/” character in the base64 alphabet.

For example, the word “Resume” with both "e"s being the e-acute character, U+0x00e9, is encoded as “R&AOk-sum&AOk-” (so a folder of that name would be a maildir subdirectory called “.R&AOk-sum&AOk-”).

Other maildir contents

Software that uses maildirs may also create additional files besides the tmp, new, and cur subdirectories -- in the main maildir or a subfolder -- for its own purposes.

Messages

E-mail messages are stored in separate, individual files, one E-mail message per file. The tmp subdirectory temporarily stores E-mail messages that are in the process of being delivered to this maildir. tmp may also store other kinds of temporary files, as long as they are created in the same way that message files are created in tmp. The new subdirectory stores messages that have been delivered to this maildir, but have not yet been seen by any mail application. The cur subdirectory stores messages that have already been seen by mail applications.

Adding new mail to maildirs

The following process delivers a new message to the maildir:

A new unique filename is created using one of two possible forms: “time.MusecPpid.host”, or “time.MusecPpid_unique.host”. “time” and “usec” is the current system time, obtained from gettimeofday(2). “pid” is the process number of the process that is delivering this message to the maildir. “host” is the name of the machine where the mail is being delivered. In the event that the same process creates multiple messages, a suffix unique to each message is appended to the process id; preferrably an underscore, followed by an increasing counter. This applies whether messages created by a process are all added to the same, or different, maildirs. This protocol allows multiple processes running on multiple machines on the same network to simultaneously create new messages without stomping on each other.

The filename created in the previous step is checked for existence by executing the stat(2) system call. If stat(2) results in ANYTHING OTHER than the system error ENOENT, the process must sleep for two seconds, then go back and create another unique filename. This is an extra step to insure that each new message has a completely unique filename.

Other applications that wish to use tmp for temporary storage should observe the same protocol (but see READING MAIL FROM MAILDIRS below, because old files in tmp will be eventually deleted).

If the stat(2) system call returned ENOENT, the process may proceed to create the file in the tmp subdirectory, and save the entire message in the new file. The message saved MUST NOT have the “From_” header that is used to mboxes. The message also MUST NOT have any “From_” lines in the contents of the message prefixed by the “>” character.

When saving the message, the number of bytes returned by the write(2) system call must be checked, in order to make sure that the complete message has been written out.

After the message is saved, the file descriptor is fstat(2)-ed. The file's device number, inode number, and the its byte size, are saved. The file is closed and is then immediately moved/renamed into the new subdirectory. The name of the file in new should be “time.MusecPpidVdevIino.host,S=cnt”, or “time.MusecPpidVdevIino_unique.host,S=cnt”. “dev” is the message's device number, “ino” is the message's inode number (from the previous fstat(2) call); and “cnt” is the message's size, in bytes.

The “,S=cnt” part optimizes the Courier mail server's maildir quota enhancement; it allows the size of all the mail stored in the maildir to be added up without issuing the stat(2) system call for each individual message (this can be quite a performance drain with certain network filesystems).

READING MAIL FROM MAILDIRS

Applications that read mail from maildirs should do it in the following order:

When opening a maildir or a maildir folder, read the tmp subdirectory and delete any files in there that are at least 36 hours old.

Look for new messages in the new subdirectory. Rename new/filename, as cur/filename:2,info. Here, info represents the state of the message, and it consists of zero or more boolean flags chosen from the following: “D” - this is a 'draft' message, “R” - this message has been replied to, “S” - this message has been viewed (seen), “T” - this message has been marked to be deleted (trashed), but is not yet removed (messages are removed from maildirs simply by deleting their file), “F” - this message has been marked by the user, for some purpose. These flags must be stored in alphabetical order. New messages contain only the :2, suffix, with no flags, indicating that the messages were not seen, replied, marked, or deleted.

Maildirs may have maximum size quotas defined, but these quotas are purely voluntary. If you need to implement mandatory quotas, you should use any quota facilities provided by the underlying filesystem that is used to store the maildirs. The maildir quota enhancement is designed to be used in certain situations where filesystem-based quotas cannot be used for some reason. The implementation is designed to avoid the use of any locking. As such, at certain times the calculated quota may be imprecise, and certain anomalous situations may result in the maildir actually going over the stated quota. One such situation would be when applications create messages without updating the quota estimate for the maildir. Eventually it will be precisely recalculated, but wherever possible new messages should be created in compliance with the voluntary quota protocol.

The voluntary quota protocol involves some additional procedures that must be followed when creating or deleting messages within a given maildir or its subfolders. The deliverquota(8) command is a tiny application that delivers a single message to a maildir using the voluntary quota protocol, and hopefully it can be used as a measure of last resort. Alternatively, applications can use the libmaildir.a library to handle all the low-level dirty details for them. The voluntary quota enhancement is described in the maildirquota(7) man page.

Maildir Quotas

This is a voluntary mechanism for enforcing "loose" quotas on the maximum sizes of maildirs. This mechanism is enforced in software, and not by the operating system. Therefore it is only effective as long as the maildirs themselves are not directly accessible by their users, since this mechanism is trivially disabled.

If possible, operating system-enforced quotas are preferrable. Where operating system quota enforcement is not available, or not possible, this voluntary quota enforcement mechanism might be an acceptable compromise. Since it's enforced in software, all software that modifies or accesses the maildirs is required to voluntary obey and enforce a quota. The voluntary quota implementation is flexible enough to allow non quota-aware applications to also access the maildirs, without any drastic consequences. There will be some non-drastic consequences, though. Of course, non quota-aware applications will not enforce any defined quotas. Furthermore, this voluntary maildir quota mechanism works by estimating the current size of the maildir, with periodic exact recalculation. Obviously non quota-aware maildir applications will not update the maildir size estimation, so the estimate will be thrown off for some period of time, until the next recalculation.

This voluntary quota mechanism is designed to be a reasonable compromise between effectiveness, and performance. The entire purpose of using maildir-based mail storage is to avoid any kind of locking, and to permit parallel access to mail by multiple applications. In order to compute the exact size of a maildir, the maildir must be locked somehow to prevent any modifications while its contents are added up. Obviously something like that defeats the original purpose of using maildirs, therefore the voluntary quota mechanism does not use locking, and that's why the current recorded maildir size is always considered to be an estimate. Regular size recalculations will compensate for any occasional race conditions that result in the estimate to be thrown off.

A quota for an existing maildir is installed by running maildirmake with the -q option, and naming an existing maildir. The -q option takes a parameter, quota, which is a comma-separated list of quota specifications. A quota specification consists of a number followed by either 'S', indicating the maximum message size in bytes, or 'C', maximum number of messages. For example:

maildirmake -q 5000000S,1000C ./Maildir

This sets the quota to 5,000,000 bytes or 1000 messages, whichever comes first.

maildirmake -q 1000000S ./Maildir

This sets the quota to 1,000,000 bytes, without limiting the number of messages.

A quota of an existing maildir can be changed by rerunning the maildirmake command with a new -q option. To delete a quota entirely, delete the Maildir/maildirsize file.

SEE ALSO

maildirmake(1).

courier-1.0.6/libs/maildir/maildiracl.1.in000066400000000000000000000315541342537052000203410ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildiracl .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 11/26/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDIRACL" "1" "11/26/2017" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildiracl \- manage access control lists .SH "SYNOPSIS" .HP \w'\fBmaildiracl\fR\ 'u \fBmaildiracl\fR {\-reset} {\fImaildir\fR} .HP \w'\fBmaildiracl\fR\ 'u \fBmaildiracl\fR {\-list} {\fImaildir\fR} {\fIINBOX[\&.folder]\fR} .HP \w'\fBmaildiracl\fR\ 'u \fBmaildiracl\fR {\-set} {\fImaildir\fR} {\fIINBOX[\&.folder]\fR} {\fI[\-]identifier\fR} {\fI[+/\-]rights\fR} .HP \w'\fBmaildiracl\fR\ 'u \fBmaildiracl\fR {\-delete} {\fImaildir\fR} {\fIINBOX[\&.folder]\fR} {\fI[\-]identifier\fR} .HP \w'\fBmaildiracl\fR\ 'u \fBmaildiracl\fR {\-compute} {\fImaildir\fR} {\fIINBOX[\&.folder]\fR} {\fIidentifier\fR...} .SH "DESCRIPTION" .PP \fBmaildiracl\fR manages \(lqaccess control lists\(rq (or ACLs) of the Courier IMAP server maildir folders\&. Access control lists are used primarily to provide fine\-grained control for accessing virtual shared folders via IMAP\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP The Courier IMAP server server implements two types of shared folders: filesystem permission\-based shared folders, as well as virtual shared folders based on IMAP access control lists\&. Use the \fBmaildiracl\fR command to set up access control lists for virtual shared folders\&. Use the \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2, command to implement shared folders based on filesystem permissions\&. .PP See the Courier IMAP server documentation for additional information on setting up virtual shared folders\&. .sp .5v .RE .SS "ACL overview" .PP ACLs provide a fine\-grained mechanism for controlling access to shared folders\&. ACLs may be used to specify, for example, that user1 may only open and read the messages in the folder; and user2 can not only do that, but also delete messages, and create subfolders\&. .PP Each folder maintains its own individual access control list, that specifies who can do what to the folder\&. An ACL is a list of \(lqidentifier\(rq and \(lqrights\(rq pairs\&. Each \(lqidentifier\(rq and \(lqrights\(rq pair means that an entity called \(lqidentifier\(rq (using the UTF\-8 character set) is allowed to do \(lqrights\(rq on this folder\&. \(lqrights\(rq consists of one or more letters, each letter signifies a particular action: .PP a .RS 4 \fIidentifier\fR may modify this folder\*(Aqs ACLs\&. .RE .PP c .RS 4 \fIidentifier\fR may create subfolders of this folder (this includes renaming another folder as this folder\*(Aqs subfolders)\&. .RE .PP e .RS 4 \fIidentifier\fR may remove deleted messages from this folder\&. .RE .PP i .RS 4 \fIidentifier\fR may add messages to this folder (either uploading them one by one, or copying messages from another folder)\&. .RE .PP l .RS 4 \fIidentifier\fR may actually see that this folder exists\&. If \fIidentifier\fR does not have the \(lql\(rq right on this folder, the folder is effectively invisible to \fIidentifier\fR\&. .RE .PP r .RS 4 \fIidentifier\fR may open this folder\&. Note that if \fIidentifier\fR knows the name of this folder, it can open it even if \fIidentifier\fR does not the \(lql\(rq right on this folder\&. .RE .PP s .RS 4 \fIidentifier\fR may mark messages in this folder as seen, or unseen\&. .RE .PP t .RS 4 \fIidentifier\fR may mark messages in this folder as deleted, or undeleted\&. .RE .PP w .RS 4 \fIidentifier\fR may change other status flags of messages in this folder\&. May also add or remove custom keywords on individual messages\&. .RE .PP x .RS 4 \fIidentifier\fR may delete this folder (which includes renaming this folder as another mailbox\*(Aqs subfoler\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNegative rights\fR .RS 4 .PP An ACL entry of \(lq\-identifier\(rq and \(lqrights\(rq is called a \(lqnegative right\(rq, which explicitly removes \(lqrights\(rq from \(lqidentifier\(rq\&. More than one \(lqidentifier\(rq is usually used to determine the actual rights someone has for the given folder\&. The actual access rights are determined by taking all rights from all applicable \fIidentifier\fR, than subtracting any negative rights, as specified in the following section\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBIdentifiers\fR .RS 4 .PP Access rights on a given folder are computed by obtained the rights on the following identifiers, then subtracting the negative rights on the same identifiers: .PP owner .RS 4 The owner of the maildir containing this folder\&. The maildir\*(Aqs INBOX\*(Aqs ACL defaults to all rights for its owner\&. A new folder\*(Aqs ACL is the same as its parent\*(Aqs ACL\&. In all cases, trying to remove the \(lqa\(rq right from the owner (either directly or using a negative right) results in an error\&. .RE .PP anyone .RS 4 This identifier refers literally to every userid\&. The associated rights (or negative rights) are always used\&. .RE .PP anonymous .RS 4 This is a synonym from \(lqanyone\(rq\&. .RE .PP user=\fIloginid\fR .RS 4 Rights (or negative rights) for IMAP account \(lqloginid\(rq\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br \(lqloginid\(rq is what\*(Aqs logged to syslog after a succesful login\&. In some situations \(lqloginid\(rq is not exactly the actual login ID used by the IMAP client\&. .sp .5v .RE .RE .PP group=\fIname\fR .RS 4 Rights (or negative rights) for account group \(lqname\(rq\&. Access rights are granted to an account group as a whole\&. The account options feature of the Courier Authentication Library specifies which account belongs to which account group\&. See courier\-authlib\*(Aqs documentation for more information\&. .RE .PP administrators .RS 4 This is an alias for \(lqgroup=administrators\(rq\&. Accounts that are members of an account group called \(lqadministrators\(rq are considered administrative accounts, and automatically receive all access rights on all accessible folders\&. .RE .PP Consider the following access control list: .sp .if n \{\ .RS 4 .\} .nf owner aceilrstwx anyone lr user=john w \-user=mary r administrators aceilrstwx .fi .if n \{\ .RE .\} .PP This access control list specifies that the folder\*(Aqs owner has complete control over the mailbox (as well as the administrators, which have complete access to every folder); everyone else can see it and open it, except for \(lqmary\(rq who can see that the mailbox exists, but can\*(Aqt open it; additionally, \(lqjohn\(rq can change the status and keywords of individual messages (but not mark them as deleted/undeleted or seen/unseen, which requires additional rights)\&. .RE .SH "OPTIONS" .HP \w'\fBmaildiracl\ \-reset\ \fR\fB\fImaildir\fR\fR\ 'u \fBmaildiracl \-reset \fR\fB\fImaildir\fR\fR .PP This command resets access control lists in \fImaildir\fR which as a path to a maildir\&. Under certain conditions, the files where a folder\*(Aqs ACLs are saved may continue to exist after the folder is removed\&. The \-reset options goes through \fImaildir\fR and removes all stale ACL files for removed folders\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP The Courier IMAP server normally performs this maintenance function automatically\&. It is not necessary to run this command under normal conditions\&. .sp .5v .RE .HP \w'\fBmaildiracl\ \-list\ \fR\fB\fImaildir\fR\fR\fB\ \fR\fB\fIfolder\fR\fR\fB\ \fR\ 'u \fBmaildiracl \-list \fR\fB\fImaildir\fR\fR\fB \fR\fB\fIfolder\fR\fR\fB \fR .PP This command lists the access control lists set for \fIfolder\fR\&. \fIfolder\fR must be either \(lqINBOX\(rq or \(lqINBOX\&.folder\&.subfolder\(rq, which is the same naming convention for the Courier IMAP server\&. .HP \w'\fBmaildiracl\ \-set\ \fR\fB\fImaildir\fR\fR\fB\ \fR\fB\fIfolder\fR\fR\fB\ \fR\fB\fIidentifier\fR\fR\fB\ \fR\fB\fIrights\fR\fR\ 'u \fBmaildiracl \-set \fR\fB\fImaildir\fR\fR\fB \fR\fB\fIfolder\fR\fR\fB \fR\fB\fIidentifier\fR\fR\fB \fR\fB\fIrights\fR\fR .PP Puts \fIidentifier\fR (which may begin with a minus sign to specify a negative right) and \fIrights\fR in \fIfolder\fR\*(Aqs access control list\&. Existing rights for \fIidentifier\fR (or \fIidentifier\fR) are replaced by \fIrights\fR unless \(lqrights\(rq begins with \(lq+\(rq or \(lq\-\(rq, which modifies the existing rights by adding or removing from them accordingly\&. Some examples: .sp .if n \{\ .RS 4 .\} .nf maildiracl \-set /home/user1/Maildir INBOX\&.Sent user=john lr maildiracl \-set /home/user2/Maildir INBOX\&.Notes anyone \-r maildiracl \-set /home/user3/Maildir INBOX\&.Private \-user=tom +r .fi .if n \{\ .RE .\} .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP Observe that the last command \fIrevokes\fR the \(lqr\(rq right from \(lqtom\(rq, by adding it as a negative right\&. .sp .5v .RE .HP \w'\fBmaildiracl\ \-delete\ \fR\fB\fImaildir\fR\fR\fB\ \fR\fB\fIfolder\fR\fR\fB\ \fR\fB\fIidentifier\fR\fR\ 'u \fBmaildiracl \-delete \fR\fB\fImaildir\fR\fR\fB \fR\fB\fIfolder\fR\fR\fB \fR\fB\fIidentifier\fR\fR .PP This command removes \fIidentifier\fR from \fIfolder\fR\*(Aqs access control list, if it exists\&. Use \(lq\-\fIidentifier\fR\(rq to remove negative rights\&. .HP \w'\fBmaildiracl\ \-compute\ \fR\fB\fImaildir\fR\fR\fB\ \fR\fB\fIfolder\fR\fR\fB\ [\fR\fB\fIidentifier\fR\fR\fB]+\fR\ 'u \fBmaildiracl \-compute \fR\fB\fImaildir\fR\fR\fB \fR\fB\fIfolder\fR\fR\fB [\fR\fB\fIidentifier\fR\fR\fB]+\fR .PP This command takes a list of one or more \fIidentifier\fRs\&. All access rights for the \fIidentifier\fRs are combined together, then any appropriate negative rights are removed, and the result is printed on standard output\&. Use the following procedure to compute access rights the same way as they are computed by the Courier IMAP server: .sp .if n \{\ .RS 4 .\} .nf maildiracl \-compute /home/tom46/Maildir INBOX\&.Sent owner user=tom46 .fi .if n \{\ .RE .\} .PP This command computes access rights \(lqtom46\(rq has on his own folder\&. .sp .if n \{\ .RS 4 .\} .nf maildiracl \-compute /home/john34/Maildir INBOX\&.Public user=tom46 .fi .if n \{\ .RE .\} .PP This command computes access rights \(lqtom46\(rq has on \(lqjohn34\(rq\*(Aqs folder\&. .SH "IRREVOCABLE ACCESS RIGHTS" .PP The owner of the mailbox must always have the \(lqa\(rq amd \(lql\(rq access rights\&. The administrators group must always have all access rights to all folders\&. Attempts to set access control lists, that do not include these minimum access rights, will be rejected\&. .SH "BUGS" .PP All identifiers are specified using the UTF\-8 character set\&. .PP All non\-Latin letters in folder names are specified using the modified\-UTF7 coding as used in IMAP\&. .PP This implementation of access control lists is based on version 2 (or \(lqACL2\(rq) of IMAP access control lists, which is a work\-in\-progress\&. The existing IMAP ACL, \m[blue]\fBRFC 2086\fR\m[]\&\s-2\u[2]\d\s+2 is transparently implemented inside the ACL2 model\&. .PP If history\*(Aqs of any guidance, ACL2 is subject to change at any time\&. Be sure to check the release notes when upgrading to a newer version of this software\&. The \(lqACL overview\(rq portion of this manual page is a \fIvery\fR brief summary of ACL2, which leaves out optional parts of ACL2 that are not implemented\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBmaildirkw\fR(1)\fR\m[]\&\s-2\u[3]\d\s+2, .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBmaildirmake\fR(1) .RS 4 \%http://www.courier-mta.org/maildirmake.html .RE .IP " 2." 4 RFC 2086 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2086.txt .RE .IP " 3." 4 \fBmaildirkw\fR(1) .RS 4 \%http://www.courier-mta.org/maildirkw.html .RE courier-1.0.6/libs/maildir/maildiracl.c000066400000000000000000000104651342537052000200140ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #if HAVE_FCNTL_H #include #endif #if HAVE_UNISTD_H #include #endif #include #if HAVE_SYS_STAT_H #include #endif #include #include #include "maildirmisc.h" #include "maildiraclt.h" static const char resetcmd[]="-reset"; static const char listcmd[]="-list"; static const char setcmd[]="-set"; static const char deletecmd[]="-delete"; static const char computecmd[]="-compute"; static void usage() { printf("Usage: maildiracl [ options ] maildir [INBOX[.folder] [identifier rights]]\n"); exit(1); } static int acl_list(const char *identifier, const maildir_aclt *acl, void *cb_arg) { printf("%s\t%s\n", identifier, maildir_aclt_ascstr(acl)); return (0); } struct computeinfo { int argc; char **argv; }; static int isme(const char *identifier, void *void_arg) { struct computeinfo *ci=(struct computeinfo *)void_arg; int i; for (i=4; iargc; i++) if (strcmp(ci->argv[i], identifier) == 0) return 1; return 0; } int main(int argc, char *argv[]) { const char *cmd; const char *maildir; const char *folder; if (argc < 3) usage(); cmd=argv[1]; if (strcmp(cmd, resetcmd) && strcmp(cmd, listcmd) && strcmp(cmd, setcmd) && strcmp(cmd, deletecmd) && strcmp(cmd, computecmd)) usage(); maildir=argv[2]; if (strcmp(cmd, resetcmd) == 0) { if (maildir_acl_reset(maildir)) { perror(maildir); exit(1); } exit(0); } if (argc < 4) usage(); folder=argv[3]; if (strcmp(folder, INBOX) && strncmp(folder, INBOX ".", sizeof(INBOX ".")-1)) { errno=EINVAL; perror(folder); exit(1); } folder += sizeof(INBOX)-1; if (!*folder) folder="."; if (strcmp(cmd, listcmd) == 0) { maildir_aclt_list l; if (maildir_acl_read(&l, maildir, folder) || maildir_aclt_list_enum(&l, acl_list, NULL)) { perror(maildir); exit(1); } maildir_aclt_list_destroy(&l); exit(0); } if (strcmp(cmd, setcmd) == 0) { maildir_aclt_list l; maildir_aclt a; const char *identifier; const char *rights; const char *err_failedrights; if (argc < 6) usage(); identifier=argv[4]; rights=argv[5]; if (maildir_acl_read(&l, maildir, folder)) { perror(maildir); exit(1); } if (*rights == '+') { if (maildir_aclt_init(&a, NULL, maildir_aclt_list_find(&l, identifier )) || maildir_aclt_add(&a, rights+1, NULL)) { perror(argv[0]); exit(1); } } else if (*rights == '-') { if (maildir_aclt_init(&a, NULL, maildir_aclt_list_find(&l, identifier )) || maildir_aclt_del(&a, rights+1, NULL)) { perror(argv[0]); exit(1); } } else if (maildir_aclt_init(&a, rights, NULL)) { perror(argv[0]); exit (1); } if (maildir_aclt_list_add(&l, identifier, NULL, &a)) { perror(argv[0]); exit(1); } if (maildir_acl_write(&l, maildir, folder, "owner", &err_failedrights)) { if (err_failedrights) { fprintf(stderr, "Trying to set invalid access" " rights for %s\n", err_failedrights); } else perror(maildir); exit(1); } } if (strcmp(cmd, deletecmd) == 0) { maildir_aclt_list l; const char *identifier; const char *err_failedrights; if (argc < 5) usage(); identifier=argv[4]; if (maildir_acl_read(&l, maildir, folder)) { perror(maildir); exit(1); } if (maildir_aclt_list_del(&l, identifier)) { perror(maildir); exit(1); } if (maildir_acl_write(&l, maildir, folder, "owner", &err_failedrights)) { if (err_failedrights) { fprintf(stderr, "Trying to set invalid access" " rights for %s\n", err_failedrights); } else perror(maildir); exit(1); } } if (strcmp(cmd, computecmd) == 0) { maildir_aclt_list l; maildir_aclt a; struct computeinfo ci; ci.argc=argc; ci.argv=argv; if (argc < 5) usage(); if (maildir_acl_read(&l, maildir, folder)) { perror(maildir); exit(1); } if (maildir_acl_compute(&a, &l, isme, &ci)) { perror(maildir); exit(1); } printf("%s\n", maildir_aclt_ascstr(&a)); } return (0); } courier-1.0.6/libs/maildir/maildiracl.html.in000066400000000000000000000441051342537052000211410ustar00rootroot00000000000000 maildiracl

Name

maildiracl — manage access control lists

Synopsis

maildiracl {-reset} {maildir}

maildiracl {-list} {maildir} {INBOX[.folder]}

maildiracl {-set} {maildir} {INBOX[.folder]} {[-]identifier} {[+/-]rights}

maildiracl {-delete} {maildir} {INBOX[.folder]} {[-]identifier}

maildiracl {-compute} {maildir} {INBOX[.folder]} {identifier...}

DESCRIPTION

maildiracl manages “access control lists” (or ACLs) of the Courier IMAP server maildir folders. Access control lists are used primarily to provide fine-grained control for accessing virtual shared folders via IMAP.

Note

The Courier IMAP server server implements two types of shared folders: filesystem permission-based shared folders, as well as virtual shared folders based on IMAP access control lists. Use the maildiracl command to set up access control lists for virtual shared folders. Use the maildirmake(1), command to implement shared folders based on filesystem permissions.

See the Courier IMAP server documentation for additional information on setting up virtual shared folders.

ACL overview

ACLs provide a fine-grained mechanism for controlling access to shared folders. ACLs may be used to specify, for example, that user1 may only open and read the messages in the folder; and user2 can not only do that, but also delete messages, and create subfolders.

Each folder maintains its own individual access control list, that specifies who can do what to the folder. An ACL is a list of “identifier” and “rights” pairs. Each “identifier” and “rights” pair means that an entity called “identifier” (using the UTF-8 character set) is allowed to do “rights” on this folder. “rights” consists of one or more letters, each letter signifies a particular action:

a

identifier may modify this folder's ACLs.

c

identifier may create subfolders of this folder (this includes renaming another folder as this folder's subfolders).

e

identifier may remove deleted messages from this folder.

i

identifier may add messages to this folder (either uploading them one by one, or copying messages from another folder).

l

identifier may actually see that this folder exists. If identifier does not have the “l” right on this folder, the folder is effectively invisible to identifier.

r

identifier may open this folder. Note that if identifier knows the name of this folder, it can open it even if identifier does not the “l” right on this folder.

s

identifier may mark messages in this folder as seen, or unseen.

t

identifier may mark messages in this folder as deleted, or undeleted.

w

identifier may change other status flags of messages in this folder. May also add or remove custom keywords on individual messages.

x

identifier may delete this folder (which includes renaming this folder as another mailbox's subfoler.

Negative rights

An ACL entry of “-identifier” and “rights” is called a “negative right”, which explicitly removes “rights” from “identifier”. More than one “identifier” is usually used to determine the actual rights someone has for the given folder. The actual access rights are determined by taking all rights from all applicable identifier, than subtracting any negative rights, as specified in the following section.

Identifiers

Access rights on a given folder are computed by obtained the rights on the following identifiers, then subtracting the negative rights on the same identifiers:

owner

The owner of the maildir containing this folder. The maildir's INBOX's ACL defaults to all rights for its owner. A new folder's ACL is the same as its parent's ACL. In all cases, trying to remove the “a” right from the owner (either directly or using a negative right) results in an error.

anyone

This identifier refers literally to every userid. The associated rights (or negative rights) are always used.

anonymous

This is a synonym from “anyone”.

user=loginid

Rights (or negative rights) for IMAP account “loginid”.

Note

“loginid” is what's logged to syslog after a succesful login. In some situations “loginid” is not exactly the actual login ID used by the IMAP client.

group=name

Rights (or negative rights) for account group “name”. Access rights are granted to an account group as a whole. The account options feature of the Courier Authentication Library specifies which account belongs to which account group. See courier-authlib's documentation for more information.

administrators

This is an alias for “group=administrators”. Accounts that are members of an account group called “administrators” are considered administrative accounts, and automatically receive all access rights on all accessible folders.

Consider the following access control list:

owner          aceilrstwx
anyone         lr
user=john      w
-user=mary     r
administrators aceilrstwx

This access control list specifies that the folder's owner has complete control over the mailbox (as well as the administrators, which have complete access to every folder); everyone else can see it and open it, except for “mary” who can see that the mailbox exists, but can't open it; additionally, “john” can change the status and keywords of individual messages (but not mark them as deleted/undeleted or seen/unseen, which requires additional rights).

OPTIONS

maildiracl -reset maildir

This command resets access control lists in maildir which as a path to a maildir. Under certain conditions, the files where a folder's ACLs are saved may continue to exist after the folder is removed. The -reset options goes through maildir and removes all stale ACL files for removed folders.

Note

The Courier IMAP server normally performs this maintenance function automatically. It is not necessary to run this command under normal conditions.

maildiracl -list maildir folder

This command lists the access control lists set for folder. folder must be either “INBOX” or “INBOX.folder.subfolder”, which is the same naming convention for the Courier IMAP server.

maildiracl -set maildir folder identifier rights

Puts identifier (which may begin with a minus sign to specify a negative right) and rights in folder's access control list. Existing rights for identifier (or identifier) are replaced by rights unless “rights” begins with “+” or “-”, which modifies the existing rights by adding or removing from them accordingly. Some examples:

maildiracl -set /home/user1/Maildir INBOX.Sent user=john lr

maildiracl -set /home/user2/Maildir INBOX.Notes anyone -r

maildiracl -set /home/user3/Maildir INBOX.Private -user=tom +r

Note

Observe that the last command revokes the “r” right from “tom”, by adding it as a negative right.

maildiracl -delete maildir folder identifier

This command removes identifier from folder's access control list, if it exists. Use “-identifier” to remove negative rights.

maildiracl -compute maildir folder [identifier]+

This command takes a list of one or more identifiers. All access rights for the identifiers are combined together, then any appropriate negative rights are removed, and the result is printed on standard output. Use the following procedure to compute access rights the same way as they are computed by the Courier IMAP server:

maildiracl -compute /home/tom46/Maildir INBOX.Sent owner user=tom46

This command computes access rights “tom46” has on his own folder.

maildiracl -compute /home/john34/Maildir INBOX.Public user=tom46

This command computes access rights “tom46” has on “john34”'s folder.

IRREVOCABLE ACCESS RIGHTS

The owner of the mailbox must always have the “a” amd “l” access rights. The administrators group must always have all access rights to all folders. Attempts to set access control lists, that do not include these minimum access rights, will be rejected.

BUGS

All identifiers are specified using the UTF-8 character set.

All non-Latin letters in folder names are specified using the modified-UTF7 coding as used in IMAP.

This implementation of access control lists is based on version 2 (or “ACL2”) of IMAP access control lists, which is a work-in-progress. The existing IMAP ACL, RFC 2086 is transparently implemented inside the ACL2 model.

If history's of any guidance, ACL2 is subject to change at any time. Be sure to check the release notes when upgrading to a newer version of this software. The “ACL overview” portion of this manual page is a very brief summary of ACL2, which leaves out optional parts of ACL2 that are not implemented.

SEE ALSO

maildirmake(1), maildirkw(1),

courier-1.0.6/libs/maildir/maildiraclt.c000066400000000000000000000550361342537052000202030ustar00rootroot00000000000000/* ** Copyright 2003-2012 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildiraclt.h" #include "maildirmisc.h" #include "maildircreate.h" #include #if HAVE_UNISTD_H #include #endif #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #include #include #include #include int maildir_acl_disabled=0; static int compar_aclt(const void *a, const void *b) { char ca=*(const char *)a; char cb=*(const char *)b; return (int)(unsigned char)ca - (int)(unsigned char)cb; } /* Post-op fixup of an aclt: collate, remove dupes. */ static void fixup(maildir_aclt *aclt) { char *a, *b; qsort(*aclt, strlen(*aclt), 1, compar_aclt); for (a=b=*aclt; *a; a++) { if (*a == a[1]) continue; if ((int)(unsigned char)*a <= ' ') continue; /* Silently drop bad access rights */ *b++= *a; } *b=0; } static int validacl(const char *p) { while (*p) { if ((int)(unsigned char)*p <= ' ') { errno=EINVAL; return -1; } ++p; } return 0; } int maildir_aclt_init(maildir_aclt *aclt, const char *initvalue_cstr, const maildir_aclt *initvalue_cpy) { if (initvalue_cpy) initvalue_cstr= *initvalue_cpy; *aclt=NULL; if (!initvalue_cstr || !*initvalue_cstr) return 0; if (validacl(initvalue_cstr) < 0) return -1; if ( (*aclt=strdup(initvalue_cstr)) == NULL) return -1; fixup(aclt); return 0; } /* Destroy an aclt after it is no longer used. */ void maildir_aclt_destroy(maildir_aclt *aclt) { if (*aclt) free(*aclt); } /* Add or remove access chars. */ int maildir_aclt_add(maildir_aclt *aclt, const char *add_strs, const maildir_aclt *add_aclt) { if (add_aclt) add_strs= *add_aclt; if (!add_strs || !*add_strs) return 0; if (validacl(add_strs) < 0) return -1; if (*aclt) { char *p=realloc(*aclt, strlen(*aclt)+strlen(add_strs)+1); if (!p) return -1; strcat(p, add_strs); *aclt=p; } else if ( ((*aclt)=strdup(add_strs)) == NULL) return -1; fixup(aclt); return 0; } int maildir_aclt_del(maildir_aclt *aclt, const char *del_strs, const maildir_aclt *del_aclt) { char *a, *b; if (del_aclt) del_strs= *del_aclt; if (!del_strs) return 0; if (!*aclt) return 0; for (a=b=*aclt; *a; a++) { if (strchr(del_strs, *a)) continue; *b++= *a; } *b=0; if (**aclt == 0) { free(*aclt); *aclt=NULL; } return 0; } /* -------------------------------------------------------------------- */ void maildir_aclt_list_init(maildir_aclt_list *aclt_list) { aclt_list->head=NULL; aclt_list->tail=NULL; } void maildir_aclt_list_destroy(maildir_aclt_list *aclt_list) { struct maildir_aclt_node *p; for (p=aclt_list->head; p; ) { struct maildir_aclt_node *q=p->next; free(p->identifier); maildir_aclt_destroy(&p->acl); free(p); p=q; } maildir_aclt_list_init(aclt_list); } /* Add an pair. Returns 0 on success, -1 on failure */ int maildir_aclt_list_add(maildir_aclt_list *aclt_list, const char *identifier, const char *aclt_str, maildir_aclt *aclt_cpy) { struct maildir_aclt_node *p; const char *q; /* Check for valid identifiers */ for (q=identifier; *q; q++) if ( (int)(unsigned char)*q <= ' ') { errno=EINVAL; return -1; } if (*identifier == 0) { errno=EINVAL; return -1; } if (aclt_cpy && *aclt_cpy) aclt_str= *aclt_cpy; for (p=aclt_list->head; p; p=p->next) { if (strcmp(p->identifier, identifier) == 0) { maildir_aclt_destroy(&p->acl); return maildir_aclt_init(&p->acl, aclt_str, NULL); } } if ((p=malloc(sizeof(*p))) == NULL || (p->identifier=strdup(identifier)) == NULL) { if (p) free(p); return -1; } if (maildir_aclt_init(&p->acl, aclt_str, NULL) < 0) { free(p->identifier); free(p); return -1; } p->next=NULL; if ((p->prev=aclt_list->tail) != NULL) p->prev->next=p; else aclt_list->head=p; aclt_list->tail=p; return 0; } /* ** Remove 'identifier' from the ACL list. */ int maildir_aclt_list_del(maildir_aclt_list *aclt_list, const char *identifier) { struct maildir_aclt_node *p; for (p=aclt_list->head; p; p=p->next) { if (strcmp(p->identifier, identifier) == 0) { if (p->prev) p->prev->next=p->next; else aclt_list->head=p->next; if (p->next) p->next->prev=p->prev; else aclt_list->tail=p->prev; maildir_aclt_destroy(&p->acl); free(p->identifier); free(p); return 0; } } return 0; } /* ** Generic enumeration. */ int maildir_aclt_list_enum(maildir_aclt_list *aclt_list, int (*cb_func)(const char *identifier, const maildir_aclt *acl, void *cb_arg), void *cb_arg) { struct maildir_aclt_node *p; int rc; for (p=aclt_list->head; p; p=p->next) { rc= (*cb_func)(p->identifier, &p->acl, cb_arg); if (rc) return rc; } return 0; } const maildir_aclt *maildir_aclt_list_find(maildir_aclt_list *aclt_list, const char *identifier) { struct maildir_aclt_node *p; for (p=aclt_list->head; p; p=p->next) { if (strcmp(p->identifier, identifier) == 0) return &p->acl; } return NULL; } /* ---------------------------------------------------------------------- */ static int maildir_acl_read_check(maildir_aclt_list *aclt_list, const char *maildir, const char *path); int maildir_acl_read(maildir_aclt_list *aclt_list, const char *maildir, const char *path) { int rc=maildir_acl_read_check(aclt_list, maildir, path); char *p, *q; if (rc) maildir_aclt_list_destroy(aclt_list); if (rc <= 0) return rc; /* ** If the ACL config file for this folder was not found, ** check for the ACL config file for its parent folder. */ if ((p=strdup(path)) == NULL) return -1; strcpy(p, path); q=strrchr(p, '.'); if (!q) { free(p); errno=EIO; /* Should not happen */ return -1; } *q=0; rc=maildir_acl_read(aclt_list, maildir, p); if (rc == 0) { /* Make sure to save the default acl list */ rc=maildir_acl_write(aclt_list, maildir, path, NULL, NULL); if (rc >= 0) /* Ok if rc=1 */ rc=0; if (rc) maildir_aclt_list_destroy(aclt_list); } free(p); return rc; } /* ** Attempt to retrieve the ACL set for the specified folder. ** ** Returns -1 if error. ** Returns 0 if the ACL was retrieved. ** Returns 1 if the ACL configuration file does not exist. */ static int maildir_aclt_add_default_admin(maildir_aclt_list *aclt_list); static int maildir_acl_read_check(maildir_aclt_list *aclt_list, const char *maildir, const char *path) { char *p, *q; FILE *fp; char buffer[BUFSIZ]; maildir_aclt_list_init(aclt_list); if (!maildir || !*maildir) maildir="."; if (!path || !*path) path="."; if (strchr(path, '/') || *path != '.') { errno=EINVAL; return -1; } if (maildir_acl_disabled) { if (maildir_aclt_list_add(aclt_list, "owner", ACL_LOOKUP ACL_READ ACL_SEEN ACL_WRITE ACL_INSERT ACL_CREATE ACL_DELETEFOLDER ACL_DELETEMSGS ACL_EXPUNGE, NULL) < 0 || maildir_aclt_add_default_admin(aclt_list)) { maildir_aclt_list_destroy(aclt_list); return -1; } return 0; } p=malloc(strlen(maildir)+strlen(path)+2); if (!p) return -1; strcat(strcat(strcpy(p, maildir), "/"), path); q=malloc(strlen(p)+sizeof("/" ACLFILE)); if (!q) { free(p); return -1; } fp=fopen(strcat(strcpy(q, p), "/" ACLFILE), "r"); free(p); free(q); if (fp == NULL) { if (strcmp(path, ".") == 0) { /* INBOX ACL default */ if (maildir_aclt_list_add(aclt_list, "owner", ACL_ALL, NULL) < 0 || maildir_aclt_add_default_admin(aclt_list)) { return -1; } return 0; } q=malloc(strlen(maildir)+sizeof("/" ACLHIERDIR "/") + strlen(path)); if (!q) return -1; strcat(strcat(strcpy(q, maildir), "/" ACLHIERDIR "/"), path+1); fp=fopen(q, "r"); free(q); } if (!fp && errno != ENOENT) return -1; if (!fp) return 1; errno=0; while (fgets(buffer, sizeof(buffer), fp) != NULL) { char *p=strchr(buffer, '\n'); if (p) *p=0; for (p=buffer; *p; p++) if (*p == ' ') { *p=0; do { ++p; } while (*p && *p == ' '); break; } if (maildir_aclt_list_add(aclt_list, buffer, p, NULL) < 0) { if (errno != EINVAL) return -1; /* Sweep crap in the ACL file under the carpet */ } } if (ferror(fp)) { fclose(fp); return -1; } fclose(fp); if (maildir_aclt_add_default_admin(aclt_list)) return -1; return 0; } /* ** Add the default ACL permissions to the administrators group. ** ** Make sure that the ACL entry for "administrators" includes all ** rights. ** ** Make sure that any ACL entries for "-administrators" or ** "-group=administrators" do not have LOOKUP and ADMIN. */ static int maildir_aclt_add_default_admin(maildir_aclt_list *aclt_list) { const maildir_aclt *old_acl; static const char * const drop_acls[]={"-administrators", "-group=administrators"}; size_t i; if ((old_acl=maildir_aclt_list_find(aclt_list, "group=administrators")) != NULL) { maildir_aclt new_acl; if (maildir_aclt_init(&new_acl, ACL_ALL, NULL)) return -1; if (maildir_aclt_add(&new_acl, NULL, old_acl) || maildir_aclt_list_add(aclt_list, "group=administrators", NULL, &new_acl)) { maildir_aclt_destroy(&new_acl); return -1; } maildir_aclt_destroy(&new_acl); } else { maildir_aclt new_acl; old_acl=maildir_aclt_list_find(aclt_list, "administrators"); if (maildir_aclt_init(&new_acl, ACL_ALL, NULL)) return -1; if (maildir_aclt_add(&new_acl, NULL, old_acl) || maildir_aclt_list_add(aclt_list, "administrators", NULL, &new_acl)) { maildir_aclt_destroy(&new_acl); return -1; } maildir_aclt_destroy(&new_acl); } for (i=0; i<2; i++) { const char *n=drop_acls[i]; if (maildir_aclt_list_del(aclt_list, n) < 0) return -1; } return 0; } int maildir_acl_delete(const char *maildir, const char *path) { char *p, *q; #if 0 if (strcmp(path, SHARED) == 0) return 0; if (strncmp(path, SHARED ".", sizeof(SHARED)) == 0) return 0; #endif if (!maildir || !*maildir) maildir="."; if (!path || !*path) path="."; if (strchr(path, '/') || *path != '.') { errno=EINVAL; return -1; } p=malloc(strlen(maildir)+strlen(path)+2); if (!p) return -1; strcat(strcat(strcpy(p, maildir), "/"), path); q=malloc(strlen(p)+sizeof("/" ACLFILE)); if (!q) { free(p); return -1; } unlink(strcat(strcpy(q, p), "/" ACLFILE)); free(p); free(q); if (strcmp(path, ".") == 0) { /* INBOX ACL default */ return 0; } q=malloc(strlen(maildir)+sizeof("/" ACLHIERDIR "/") + strlen(path)); if (!q) { return -1; } strcat(strcat(strcpy(q, maildir), "/" ACLHIERDIR "/"), path+1); unlink(q); free(q); return 0; } static int save_acl(const char *identifier, const maildir_aclt *acl, void *cb_arg); static int is_owner(const char *isme, void *void_arg) { if (void_arg && strcmp(isme, (const char *)void_arg) == 0) return 1; return strcmp(isme, "owner") == 0; } static int is_admin(const char *isme, void *void_arg) { return strcmp(isme, "administrators") == 0; /* We don't need to check for group=administrators, see chk_admin() */ } static int check_adminrights(maildir_aclt *list) { if (strchr(maildir_aclt_ascstr(list), ACL_LOOKUP[0]) == NULL || strchr(maildir_aclt_ascstr(list), ACL_ADMINISTER[0]) == NULL) { maildir_aclt_destroy(list); return -1; } maildir_aclt_destroy(list); return 0; } static int check_allrights(maildir_aclt *list) { const char *all=ACL_ALL; while (*all) { if (strchr(maildir_aclt_ascstr(list), *all) == NULL) { maildir_aclt_destroy(list); return -1; } ++all; } maildir_aclt_destroy(list); return 0; } static int maildir_acl_compute_chkowner(maildir_aclt *aclt, maildir_aclt_list *aclt_list, int (*cb_func)(const char *isme, void *void_arg), void *void_arg, int chkowner); int maildir_acl_write(maildir_aclt_list *aclt_list, const char *maildir, const char *path, const char *owner, const char **err_failedrights) { int trycreate; struct maildir_tmpcreate_info tci; FILE *fp; char *p, *q; const char *dummy_string; maildir_aclt chkacls; if (!err_failedrights) err_failedrights= &dummy_string; if (!maildir || !*maildir) maildir="."; if (!path || !*path) path="."; if (strchr(path, '/') || *path != '.') { errno=EINVAL; return -1; } if (strcmp(path, ".")) /* Sanity check */ for (dummy_string=path; *dummy_string; dummy_string++) if (*dummy_string == '.' && (dummy_string[1] == '.' || dummy_string[1] == 0)) { errno=EINVAL; return -1; } if (maildir_acl_compute_chkowner(&chkacls, aclt_list, is_owner, NULL, 0)) { maildir_aclt_destroy(&chkacls); errno=EINVAL; return -1; } if (check_adminrights(&chkacls)) { *err_failedrights="owner"; errno=EINVAL; return -1; } if (owner) { if (maildir_acl_compute_chkowner(&chkacls, aclt_list, is_owner, (void *)owner, 0)) { maildir_aclt_destroy(&chkacls); errno=EINVAL; return -1; } if (check_adminrights(&chkacls)) { *err_failedrights=owner; errno=EINVAL; return -1; } } if (maildir_acl_compute(&chkacls, aclt_list, is_admin, NULL)) { maildir_aclt_destroy(&chkacls); errno=EINVAL; return -1; } if (check_allrights(&chkacls)) { errno=EINVAL; return -1; } p=malloc(strlen(maildir)+strlen(path)+2); if (!p) return -1; strcat(strcat(strcpy(p, maildir), "/"), path); maildir_tmpcreate_init(&tci); tci.maildir=p; tci.uniq="acl"; tci.doordie=1; fp=maildir_tmpcreate_fp(&tci); trycreate=0; if (fp) { q=malloc(strlen(p) + sizeof("/" ACLFILE)); if (!q) { fclose(fp); unlink(tci.tmpname); maildir_tmpcreate_free(&tci); free(p); return -1; } strcat(strcpy(q, p), "/" ACLFILE); free(tci.newname); tci.newname=q; free(p); } else { free(p); q=malloc(strlen(maildir)+sizeof("/" ACLHIERDIR "/") + strlen(path)); if (!q) { maildir_tmpcreate_free(&tci); return -1; } strcat(strcat(strcpy(q, maildir), "/" ACLHIERDIR "/"), path+1); tci.maildir=maildir; tci.uniq="acl"; tci.doordie=1; fp=maildir_tmpcreate_fp(&tci); if (!fp) { free(q); maildir_tmpcreate_free(&tci); return -1; } free(tci.newname); tci.newname=q; trycreate=1; } if (maildir_aclt_list_enum(aclt_list, save_acl, fp) < 0 || ferror(fp) || fflush(fp) < 0) { fclose(fp); unlink(tci.tmpname); maildir_tmpcreate_free(&tci); return -1; } fclose(fp); if (rename(tci.tmpname, tci.newname) < 0) { /* Perhaps ACLHIERDIR needs to be created? */ if (!trycreate) { unlink(tci.tmpname); maildir_tmpcreate_free(&tci); return -1; } p=strrchr(tci.newname, '/'); *p=0; mkdir(tci.newname, 0755); *p='/'; if (rename(tci.tmpname, tci.newname) < 0) { unlink(tci.tmpname); maildir_tmpcreate_free(&tci); return -1; } } maildir_tmpcreate_free(&tci); return 0; } static int save_acl(const char *identifier, const maildir_aclt *acl, void *cb_arg) { if (fprintf((FILE *)cb_arg, "%s %s\n", identifier, maildir_aclt_ascstr(acl)) < 0) return -1; return 0; } struct maildir_acl_resetList { struct maildir_acl_resetList *next; char *mbox; }; /* ** When a maildir is opened check for stale entries in Maildir/ACLHIERDIR. ** ** Maildir/ACLHIERDIR/folder.subfolder should be removed unless there exists ** Maildir/.folder.subfolder.subsubfolder ** ** ** acl_check_cb is the callback function for maildir_list, which receives ** INBOX.folder.subfolder.subsubfolder. It goes through the link list with ** Maildir/ACLHIERDIR's contents, and removes folder.subfolder if its found. ** ** After maildir_list is done, anything that's left in the list can be safely ** removed. */ static void acl_check_cb(const char *mbox, void *voidarg) { struct maildir_acl_resetList **l= (struct maildir_acl_resetList **)voidarg; if (strncmp(mbox, INBOX ".", sizeof(INBOX ".")-1)) return; /* Huh? */ mbox += sizeof(INBOX ".")-1; while (*l) { int cl= strlen( (*l)->mbox ); if (strncmp(mbox, (*l)->mbox, cl) == 0 && mbox[cl] == '.') { struct maildir_acl_resetList *p= *l; *l= p->next; free(p->mbox); free(p); continue; } l= &(*l)->next; } } int maildir_acl_reset(const char *maildir) { DIR *dirp; struct dirent *de; char *p; struct maildir_acl_resetList *rl=NULL; struct maildir_acl_resetList *r; time_t now; struct stat stat_buf; p=malloc(strlen(maildir) + sizeof("/" ACLHIERDIR)); if (!p) return -1; strcat(strcpy(p, maildir), "/" ACLHIERDIR); dirp=opendir(p); if (!dirp) { mkdir(p, 0755); dirp=opendir(p); } free(p); while (dirp && (de=readdir(dirp)) != NULL) { if (de->d_name[0] == '.') continue; if ((r=malloc(sizeof(struct maildir_acl_resetList))) == NULL || (r->mbox=strdup(de->d_name)) == NULL) { if (r) free(r); while (rl) { r=rl; rl=r->next; free(r->mbox); free(r); } closedir(dirp); return -1; } r->next=rl; rl=r; } if (dirp) closedir(dirp); maildir_list(maildir, acl_check_cb, &rl); time(&now); while (rl) { r=rl; rl=r->next; p=malloc(strlen(maildir)+strlen(r->mbox) + sizeof("/" ACLHIERDIR "/")); if (p) { strcat(strcat(strcpy(p, maildir), "/" ACLHIERDIR "/"), r->mbox); /* Only unlink stale entries after 1 hour (race) */ if (stat(p, &stat_buf) == 0 && stat_buf.st_mtime < now - 60*60) unlink(p); free(p); } free(r->mbox); free(r); } return 0; } /* ** An ACL entry for "administrators" or "group=administrators" will match ** either one. */ static int chk_admin(int (*cb_func)(const char *isme, void *void_arg), const char *identifier, void *void_arg) { if (strcmp(identifier, "administrators") == 0 || strcmp(identifier, "group=administrators") == 0) { int rc=(*cb_func)("administrators", void_arg); if (rc == 0) rc=(*cb_func)("group=administrators", void_arg); return rc; } return (*cb_func)(identifier, void_arg); } #define ISIDENT(s) \ (MAILDIR_ACL_ANYONE(s) ? 1: chk_admin(cb_func, (s), void_arg)) static int maildir_acl_compute_chkowner(maildir_aclt *aclt, maildir_aclt_list *aclt_list, int (*cb_func)(const char *isme, void *void_arg), void *void_arg, int chkowner) { struct maildir_aclt_node *p; int rc; if (maildir_aclt_init(aclt, "", NULL) < 0) return -1; for (p=aclt_list->head; p; p=p->next) { if (p->identifier[0] == '-') continue; rc= ISIDENT(p->identifier); if (rc < 0) { maildir_aclt_destroy(aclt); return rc; } if (rc == 0) continue; if (maildir_aclt_add(aclt, NULL, &p->acl) < 0) { maildir_aclt_destroy(aclt); return rc; } } for (p=aclt_list->head; p; p=p->next) { if (p->identifier[0] != '-') continue; rc= ISIDENT(p->identifier+1); if (rc < 0) { maildir_aclt_destroy(aclt); return rc; } if (rc == 0) continue; if (maildir_aclt_del(aclt, NULL, &p->acl) < 0) { maildir_aclt_destroy(aclt); return rc; } } /* ** In our scheme, the owner always gets admin rights. */ rc=chkowner ? (*cb_func)("owner", void_arg):0; if (maildir_acl_disabled) rc=0; /* Except when ACLs are disabled */ if (rc < 0) { maildir_aclt_destroy(aclt); return rc; } if (rc) { if (maildir_aclt_add(aclt, ACL_ADMINISTER, NULL) < 0) { maildir_aclt_destroy(aclt); return rc; } } return 0; } int maildir_acl_compute(maildir_aclt *aclt, maildir_aclt_list *aclt_list, int (*cb_func)(const char *isme, void *void_arg), void *void_arg) { return maildir_acl_compute_chkowner(aclt, aclt_list, cb_func, void_arg, 1); } static int chk_array(const char *identifier, void *void_arg); int maildir_acl_compute_array(maildir_aclt *aclt, maildir_aclt_list *aclt_list, const char * const *identifiers) { return maildir_acl_compute(aclt, aclt_list, chk_array, (void *)identifiers); } static int chk_array(const char *identifier, void *void_arg) { const char * const *p=(const char * const *)void_arg; size_t i; for (i=0; p[i]; i++) if (strcmp(identifier, p[i]) == 0) return 1; return 0; } /* -------------------------------------------------------------------- */ int maildir_acl_canlistrights(const char *myrights) { return (strchr(myrights, ACL_LOOKUP[0]) || strchr(myrights, ACL_READ[0]) || strchr(myrights, ACL_INSERT[0]) || strchr(myrights, ACL_CREATE[0]) || strchr(myrights, ACL_DELETEFOLDER[0]) || strchr(myrights, ACL_EXPUNGE[0]) || strchr(myrights, ACL_ADMINISTER[0])); } /* --------------------------------------------------------------------- */ /* ** Compute owner ACL identifiers applicable to a mailbox that's owned by ** 'mailbox_owner'. */ static int get_owner_list( int (*cb_func)(const char *, void *), const char *c, const char *mailbox_owner, void *arg) { char *a; int rc; const char *p, *q; a=malloc(sizeof("user=")+strlen(c)); if (!a) return -1; strcat(strcpy(a, "user="), c); rc=(*cb_func)(a, arg); if (rc == 0 && strcmp(a, mailbox_owner) == 0) rc=(*cb_func)("owner", arg); free(a); if (rc) return rc; c=getenv("OPTIONS"); for (p=c; p && *p; ) { if (*p == ',') { ++p; continue; } q=p; while (*p && *p != ',') ++p; if (strncmp(q, "group=", 6) == 0) { a=malloc(p-q+1); if (!a) return -1; memcpy(a, q, p-q); a[p-q]=0; rc=(*cb_func)(a, arg); free(a); if (rc) return rc; } } return 0; } static int count_owner_list(const char *o, void *arg) { ++*(size_t *)arg; return 0; } static int save_owner_list(const char *o, void *arg) { char ***p=(char ***)arg; **p=strdup(o); if (**p == NULL) return -1; ++*p; return 0; } int maildir_acl_computerights(maildir_aclt *rights, maildir_aclt_list *acl_list, const char *me, const char *folder_owner) { char **owner_array; size_t owner_cnt; char **p; int rc; owner_cnt=1; if (get_owner_list(count_owner_list, me, folder_owner, (void *)&owner_cnt) || (owner_array=calloc(owner_cnt, sizeof(char *))) == NULL) return -1; p=owner_array; if (get_owner_list(save_owner_list, me, folder_owner, (void *)&p)) { for (owner_cnt=0; owner_array[owner_cnt]; ++owner_cnt) free(owner_array[owner_cnt]); free(owner_array); return -1; } rc=maildir_acl_compute_array(rights, acl_list, (const char * const *)owner_array); for (owner_cnt=0; owner_array[owner_cnt]; ++owner_cnt) free(owner_array[owner_cnt]); free(owner_array); return rc; } courier-1.0.6/libs/maildir/maildiraclt.h000066400000000000000000000162141342537052000202030ustar00rootroot00000000000000#ifndef maildiraclt_h #define maildiraclt_h #ifdef __cplusplus extern "C" { #endif /* ** Copyright 2003-2004 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif /* ** A basic ACL entity. Be generic, it's just a character string. ** However, we do keep it in collating order. ** ** These functions return 0 on success, <0 on error. */ typedef char *maildir_aclt; /* ** Initialize an aclt. The second or third args specify its initial value. ** Both may be NULL. Only one can be non-NULL. */ int maildir_aclt_init(maildir_aclt *aclt, const char *initvalue_cstr, const maildir_aclt *initvalue_cpy); /* Destroy an aclt after it is no longer used. */ void maildir_aclt_destroy(maildir_aclt *aclt); /* Add or remove access chars. */ int maildir_aclt_add(maildir_aclt *aclt, const char *add_strs, const maildir_aclt *add_aclt); int maildir_aclt_del(maildir_aclt *aclt, const char *del_strs, const maildir_aclt *del_aclt); /* return a const char * that contains the acl */ #define maildir_aclt_ascstr(t) (*(t) ? (const char *)*(t):"") /* Next level up, a list of s */ struct maildir_aclt_node { struct maildir_aclt_node *prev; struct maildir_aclt_node *next; char *identifier; maildir_aclt acl; }; typedef struct { struct maildir_aclt_node *head; struct maildir_aclt_node *tail; } maildir_aclt_list; /* Initialize and destroy the list */ void maildir_aclt_list_init(maildir_aclt_list *aclt_list); void maildir_aclt_list_destroy(maildir_aclt_list *aclt_list); /* Add an pair. Returns 0 on success, -1 on failure */ int maildir_aclt_list_add(maildir_aclt_list *aclt_list, const char *identifier, const char *aclt_str, maildir_aclt *aclt_cpy); /* Remove an identifier */ int maildir_aclt_list_del(maildir_aclt_list *aclt_list, const char *identifier); /* ** Enumerate the ACL list. The callback function, cb_func, gets ** invoked for each ACL list entry. The callback function receives: ** identifier+rights pair; as well as the transparent pass-through ** argument. A nonzero return from the callback function terminates ** the enumeration, and maildir_aclt_list_enum itself returns ** non-zero. A zero return continues the enumeration. After the ** entire list is enumerated maildir_aclt_list_enum returns 0. */ int maildir_aclt_list_enum(maildir_aclt_list *aclt_list, int (*cb_func)(const char *identifier, const maildir_aclt *acl, void *cb_arg), void *cb_arg); /* Find an identifier */ const maildir_aclt *maildir_aclt_list_find(maildir_aclt_list *aclt_list, const char *identifier); /* maildir-level acl ops */ #define ACL_LOOKUP "l" #define ACL_READ "r" #define ACL_SEEN "s" #define ACL_WRITE "w" #define ACL_INSERT "i" #define ACL_POST "p" #define ACL_CREATE "c" #define ACL_DELETEFOLDER "x" #define ACL_DELETEMSGS "t" #define ACL_EXPUNGE "e" #define ACL_ADMINISTER "a" #define ACL_ALL \ ACL_ADMINISTER \ ACL_CREATE \ ACL_EXPUNGE \ ACL_INSERT \ ACL_LOOKUP \ ACL_READ \ ACL_SEEN \ ACL_DELETEMSGS \ ACL_WRITE \ ACL_DELETEFOLDER #define ACL_DELETE_SPECIAL "d" #define ACLFILE "courierimapacl" #define ACLHIERDIR "courierimaphieracl" #define MAILDIR_ACL_ANYONE(s) \ (strcmp( (s), "anonymous") == 0 || \ strcmp( (s), "anyone") == 0) /* ** Set maildir_acl_disabled to 1 to effectively disable ACL support, and its ** overhead. ** ** If maildir_acl_disabled is set, maildir_acl_read never goes to disk to ** read the ACL file, instead it returns a fixed ACL list which only contains ** an entry for "owner", and gives "owner" all ACL rights, except the ** ADMINISTER right, relying on higher level code to refuse to set new ** ACLs unless the existing ACL gives administer right. ** ** Additionally, maildir_acl_disabled turns off the hook in maildir_acl_compute ** that grants ADMINISTER to "owner" irrespective of what the ACLs actually ** say. */ extern int maildir_acl_disabled; /* ** Read ACLs for maildir maildir.path. ** ** maildir: Path to the main maildir. ** ** path: ".folder.subfolder". ** ** aclt_list is an uninitialized maildir_aclt_list ** ** Returns 0 for success, <0 for failure. */ int maildir_acl_read(maildir_aclt_list *aclt_list, const char *maildir, const char *path); /* ** Write ACLs for maildir maildir.path. ** ** Returns 0 for success, <0 for failure. ** ** Additional parameters: ** ** owner: the owner entity of the folder represented by 'path'. ** ** err_failedrights: if not NULL, *err_failedrights will be initialized to ** a non-null identifier string if maildir_acl_set fails because aclt_list ** illegally revokes minimum rights from the identifier (admin/lookup). ** */ int maildir_acl_write(maildir_aclt_list *aclt_list, const char *maildir, const char *path, const char *owner, const char **err_failedrights); /* Remove stale ACL entries */ int maildir_acl_reset(const char *maildir); /* Remove a particular ACL entry */ int maildir_acl_delete(const char *maildir, const char *path); /* .folder.subfolder */ /* ** Compute my access rights. Initializes 'aclt'. 'aclt_list' is the ACL. ** ** The callback function should return >0 if identifier refers to the entity ** whose access rights are to be computed; 0 if it does not, <0 if an error ** occured. ** ** As a special case, maildir_acl_compute() handles "anonymous" and "anyone" ** identifiers on its own. ** ** As a special case, if the callback function returns >0 for the identifier ** "owner", the computed access rights will always include the ADMIN right. ** ** maildir_aclt_compute() uses ACL2=UNION; the computed access rights ** consist of the union of all rights granted to all identifiers that include ** the entity, minus the union of all reights revoked from all identifiers ** that include the entity. */ int maildir_acl_compute(maildir_aclt *aclt, maildir_aclt_list *aclt_list, int (*cb_func)(const char *identifier, void *void_arg), void *void_arg); /* ** A wrapper for maildir_acl_compute that compares against a ** const char * array. */ int maildir_acl_compute_array(maildir_aclt *aclt, maildir_aclt_list *aclt_list, const char * const *identifiers); /* ** A wrapper for maildir_acl_compute. ** ** Compute 'rights' - my rights on the mailbox. ** ** acl_list: the mailbox's ACL. ** ** me: my login identifier. ** ** folder_owner: the owner of the mailbox folder whose rights are computed ** ** OTHER: The "OPTIONS" environment variable is parsed to obtain a list of ** account groups 'me' belongs to. ** ** Returns 0 upon success, after placing the computed access rights in ** 'rights'. */ int maildir_acl_computerights(maildir_aclt *rights, maildir_aclt_list *acl_list, const char *me, const char *folder_owner); /* ** Convenience functions: ** ** maildir_acl_canlistrights: return true if the given rights indicate that ** the rights themselves can be viewed (one of the following must be present: ** ACL_LOOKUP, ACL_READ, ACL_INSERT[0], ACL_CREATE[0], ACL_DELETEFOLDER, ** ACL_EXPUNGE[0], or ACL_ADMINISTER). */ int maildir_acl_canlistrights(const char *myrights); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildircache.c000066400000000000000000000234401342537052000203150ustar00rootroot00000000000000/* ** Copyright 1998 - 2006 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "maildircache.h" #include "numlib/numlib.h" #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #if HAVE_SYS_STAT_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #if HAVE_FCNTL_H #include #endif #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #define exit(_a_) _exit(_a_) static const char * const *authvars; static char **authvals; static time_t expinterval; static time_t lastclean=0; static const char *cachedir; static const char *cacheowner; int maildir_cache_init(time_t n, const char *d, const char *o, const char * const *a) { unsigned x; expinterval=n; cachedir=d; cacheowner=o; authvars=a; for (x=0; a[x]; x++) ; if ((authvals=malloc(sizeof(char *)*(x+1))) == NULL) return (-1); for (x=0; a[x]; x++) authvals[x]=0; return (0); } static char *create_cache_name(const char *userid, time_t login_time) { int l; char buf[NUMBUFSIZE]; const char *p; char *q; char *f, *g; login_time /= expinterval; l=1; for (p=userid; *p; p++) { ++l; if (*p < ' ' || *p == ';' || *p == '\'' || *p == ';') { fprintf(stderr, "CRIT: maildircache: invalid chars in userid: %s\n", p); return (NULL); } if (*p == '/' || *p == '+' || (int)(unsigned char)*p >= 127) l += 2; } g=malloc(l); if (!g) { perror("CRIT: maildircache: malloc failed"); return (NULL); } q=g; while (*userid) { if (*userid == '/' || *userid == '+' || (int)(unsigned char)*userid >= 127) { static char xdigit[]="0123456789ABCDEF"; *q++ = '+'; *q++ = xdigit[ (*userid >> 4) & 15 ]; *q++ = xdigit[ (*userid) & 15 ]; } else *q++ = *userid; ++userid; } *q=0; l=sizeof("//xx/xxxxxxx") + strlen(cachedir); l += strlen(libmail_str_time_t( login_time, buf)) + strlen(g); f=malloc(l); if (!f) { free(g); perror("CRIT: maildircache: malloc failed"); return (NULL); } strcat(strcat(strcat(strcpy(f, cachedir), "/"), buf), "/"); strncpy(buf, g, 2); buf[2]=0; while (strlen(buf) < 2) strcat(buf, "+"); strcat(strcat(strcat(f, buf), "/"), g); free(g); return (f); } static pid_t childproc= -1; static int childpipe; void maildir_cache_start() { int pipefd[2]; char buf[2048]; int i, j; char *userid, *login_time, *data; time_t login_time_n; char *f; FILE *fp; if (pipe(pipefd) < 0) { perror("CRIT: maildircache: pipe() failed"); return; } while ((childproc=fork()) < 0) { sleep(5); } if (childproc) { close(pipefd[0]); childpipe=pipefd[1]; return; } close(pipefd[1]); i=0; for (;;) { if (i >= sizeof(buf)-1) { close(pipefd[0]); /* Problems */ fprintf(stderr, "CRIT: maildircache: Max cache buffer overflow.\n"); exit(1); } j=read(pipefd[0], buf+i, sizeof(buf)-1-i); if (j < 0) { perror("CRIT: maildircache: Cache create failure"); exit(1); } if (j == 0) break; i += j; } close(pipefd[0]); buf[i]=0; { struct passwd *pwd=getpwnam(cacheowner); if (!pwd || setgid(pwd->pw_gid) || setuid(pwd->pw_uid)) { fprintf(stderr, "CRIT: maildircache: Cache create failure - cannot change to user %s\n", cacheowner); exit(1); } } if (strncmp(buf, "CANCELLED\n", 10) == 0) exit (0); userid=buf; if ((login_time=strchr(userid, ' ')) == 0) { fprintf(stderr, "CRIT: maildircache: Cache create failure - authentication process crashed.\n"); exit(1); } *login_time++=0; if ((data=strchr(login_time, ' ')) == 0) { fprintf(stderr, "CRIT: maildircache: Cache create failure - authentication process crashed.\n"); exit(1); } *data++=0; login_time_n=0; while (*login_time >= '0' && *login_time <= '9') login_time_n = login_time_n * 10 + (*login_time++ -'0'); f=create_cache_name(userid, login_time_n); if (!f) exit(0); if ((fp=fopen(f, "w")) == 0) /* Try creating subdirs */ { char *p=f+strlen(cachedir); while (p && *p == '/') { *p=0; mkdir(f, 0700); *p='/'; p=strchr(p+1, '/'); } if ((fp=fopen(f, "w")) == 0) { fprintf(stderr, "CRIT: maildircache: Cache create failure - unable to create file %s.\n", f); exit(1); } } if ( fwrite(data, strlen(data), 1, fp) != 1 || fflush(fp) || ferror(fp)) { fclose(fp); unlink(f); /* Problems */ free(f); fprintf(stderr, "CRIT: maildircache: Cache create failure - write error.\n"); exit(1); } else fclose(fp); free(f); exit(0); } static int savebuf(char *p, int l) { while (l) { int n=write(childpipe, p, l); if (n <= 0) return (-1); p += n; l -= n; } return (0); } void maildir_cache_save(const char *a, time_t b, const char *homedir, uid_t u, gid_t g) { char buf[2048]; char buf2[NUMBUFSIZE]; pid_t p; int waitstat; strcat(strcpy(buf, a), " "); strcat(strcat(buf, libmail_str_time_t(b, buf2)), " "); strcat(strcat(buf, libmail_str_uid_t(u, buf2)), " "); strcat(strcat(buf, libmail_str_gid_t(g, buf2)), " "); strncat(buf, homedir, sizeof(buf)-2-strlen(homedir)); strcat(buf, "\n"); if (savebuf(buf, strlen(buf)) == 0) { int i; for (i=0; authvars[i]; i++) { const char *p; strcat(strcpy(buf, authvars[i]), "="); p=getenv(authvars[i]); if (!p || strlen(p)+strlen(buf) >= sizeof(buf)-2 || strchr(p, '\n')) continue; strcat(strcat(buf, p), "\n"); if (savebuf(buf, strlen(buf))) break; } } close(childpipe); while ((p=wait(&waitstat)) != -1 && p != childproc) ; childproc= -1; } void maildir_cache_cancel() { if (childproc > 0) { if (write(childpipe, "CANCELLED\n", 10) < 0) perror("write"); close(childpipe); } } int maildir_cache_search(const char *a, time_t b, int (*callback_func)(uid_t, gid_t, const char *, void *), void *callback_arg) { char *f=create_cache_name(a, b); FILE *fp; uid_t u; gid_t g; char dir[1024]; int n; int c; if (!f) return (-1); fp=fopen(f, "r"); free(f); if (!fp) return (-1); u=0; while ((c=getc(fp)) != ' ') { if (c < '0' || c > '9') { fclose(fp); return (-1); } u=u*10 + (c-'0'); } g=0; while ((c=getc(fp)) != ' ') { if (c < '0' || c > '9') { fclose(fp); return (-1); } g=g*10 + (c-'0'); } for (n=0; (c=getc(fp)) != EOF; n++) { if (c == '\n') break; if (n >= sizeof(dir)-1) { fclose(fp); fprintf(stderr, "CRIT: maildircache: Cache record overflow.\n"); return (-1); } dir[n]=(char)c; } dir[n]=0; if ((n=(*callback_func)(u, g, dir, callback_arg)) != 0) { fclose(fp); return (n); } if (c != EOF) { while (fgets(dir, sizeof(dir), fp)) { char *q; if ( (q=strchr(dir, '\n')) == 0) { fclose(fp); fprintf(stderr, "CRIT: maildircache: Cache record overflow.\n"); return (-1); } *q=0; for (n=0; authvars[n]; n++) { int l=strlen(authvars[n]); if (strncmp(dir, authvars[n], l) == 0 && dir[l] == '=') { char *s=strdup(dir); if (!s) { fclose(fp); perror("CRIT: maildircache: malloc failed"); return (-1); } putenv(s); if (authvals[n]) free(authvals[n]); authvals[n]=s; break; } } } fclose(fp); } return (0); } struct purge_list { struct purge_list *next; char *n; } ; static void add_purge_list(struct purge_list **p, const char *a) { char *c=malloc(strlen(a) + 1); struct purge_list *pp; if (!c) return; pp=malloc(sizeof(struct purge_list)); if (!pp) { free(c); return; } pp->next=*p; *p=pp; pp->n=c; strcpy(c, a); } static void rmrf(const char *); void maildir_cache_purge() { time_t now; pid_t p; int waitstat; struct passwd *pw; struct purge_list *pl; DIR *dirp; struct dirent *de; struct sigaction sa, oldsa; time(&now); if (lastclean && lastclean >= now - expinterval) return; lastclean=now; memset(&sa, 0, sizeof(sa)); sa.sa_handler=SIG_DFL; if (sigaction(SIGCHLD, &sa, &oldsa) < 0) { perror("sigaction"); return; } p=fork(); if (p < 0) return; if (p) { pid_t p2; while ((p2=wait(&waitstat)) >= 0 && p2 != p) ; sigaction(SIGCHLD, &oldsa, NULL); return; } p=fork(); if (p) exit(0); pw=getpwnam(cacheowner); if (!pw) { fprintf(stderr, "CRIT: maildircache: no such user %s - cannot purge login cache dir\n", cacheowner); exit(0); } if (setgid(pw->pw_gid) < 0 || setuid(pw->pw_uid) < 0) { fprintf(stderr, "CRIT: maildircache: cannot change to uid/gid for %s - cannot purge login cache dir\n", cacheowner); exit(0); } if (chdir(cachedir)) { fprintf(stderr, "CRIT: maildircache: cannot change dir to %s\n", cachedir); exit(0); } pl=NULL; dirp=opendir("."); now /= expinterval; --now; while (dirp && (de=readdir(dirp)) != NULL) { if (!isdigit((int)(unsigned char)de->d_name[0])) continue; if (atol(de->d_name) >= now) continue; add_purge_list(&pl, de->d_name); } if (dirp) closedir(dirp); while (pl) { struct purge_list *p=pl; pl=pl->next; rmrf(p->n); free(p->n); free(p); } exit(0); } static void rmrf(const char *d) { DIR *dirp; struct dirent *de; struct purge_list *pl=NULL, *p; if (chdir(d)) return; dirp=opendir("."); while (dirp && (de=readdir(dirp)) != NULL) { if (strcmp(de->d_name, ".") == 0 || strcmp(de->d_name, "..") == 0) continue; add_purge_list(&pl, de->d_name); } if (dirp) closedir(dirp); while (pl) { p=pl; pl=pl->next; if (unlink(p->n)) rmrf(p->n); free(p->n); free(p); } if (chdir("..") < 0 || rmdir(d) < 0) { fprintf(stderr, "CRIT: maildircache: cannot chdir to .. while purging login cache\n"); exit(1); } } courier-1.0.6/libs/maildir/maildircache.h000066400000000000000000000066371342537052000203330ustar00rootroot00000000000000/* ** Copyright 1998 - 2001 Double Precision, Inc. See COPYING for ** distribution information. */ /* The login cache is used to try to eliminate a call to getpw for each and every http request, which can be quite expensive on systems with large number of users and heave web traffic. The following information is saved in the cache: userid groupid directory (presumably of a maildir) certain environment variables The interface is abstracted into these functions: maildir_cache_init(seconds, cachedir, cacheowner, authvars) maildir_cache_start() maildir_cache_save(userid, login_time, homedir, uid, gid) maildir_cache_cancel() maildir_cache_search(userid, login_time, callback_func, callback_func_arg) The prepare, save, and cancel functions are used to cache the login information. maildir_cache_start should be called before we attempt to log in, when we're running as root. We're about to drop root privileges after a successful login, but we need to be root in order to update the cache directory, so maildir_cache_start forks a child process, which will wait patiently in the background. maildir_cache_save will sends the cacheable information to the child process, over a secured pipe. maildir_cache_save will be called after a successful login. maildir_cache_cancel shall be called if the login failed. It will kill the child process. The search function is called to query the cache file. If it succeeds, it calls the callback function with the userid, groupid, and homedir. There is no need to manually remove an expired cache entry upon logout. It will be cleaned up by a separate cron job. init_login_cache should be called before any other function. It's argument specifies: that hard timeout interval - the fixed amount of time after which any login becomes invalid; the login cache directory; userid that owns the login cache directory; the environment variables to save in the login cache directory. The login cache functions receive the saved original login time. The login cache information is saved in a directory that should be writable by cache owner only. The cache directory contains subdirectories whose name is derived by dividing the login time by the hard timeout interval. For example, when logging on in the afternoon of November 27, 1999, the current time, in seconds, is 943725152. With the login interval being the default of 2 hours, 7200 seconds, the top level directory would be 943725152 / 7200 or 131072. What this allows us to do is to quickly remove expired login entries, simply by reading the top level cache directory, and recursively deleting subdirs whose names are too old to contain any logins that are still active. If the login name is 'john', the cached login will be saved in the file 131072/jo/john, creating the subdirectories if necessary. Because the login name can contain special characters, the special characters will be escaped. See the code for more info. */ #ifndef logincache_h #define logincache_h #include #include #include extern int maildir_cache_init(time_t, const char *, const char *, const char * const *); extern void maildir_cache_start(void); extern void maildir_cache_save(const char *, time_t, const char *, uid_t, gid_t); extern void maildir_cache_cancel(void); extern int maildir_cache_search(const char *, time_t, int (*)(uid_t, gid_t, const char *, void *), void *); extern void maildir_cache_purge(); #endif courier-1.0.6/libs/maildir/maildircreate.c000066400000000000000000000116361342537052000205210ustar00rootroot00000000000000/* ** Copyright 1998 - 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildircreate.h" #include "maildirmisc.h" #include #if HAVE_SYS_STAT_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #if HAVE_SYS_STAT_H #include #endif #if HAVE_UNISTD_H #include #endif #include #include #include #include #include #include "numlib/numlib.h" FILE *maildir_tmpcreate_fp(struct maildir_tmpcreate_info *info) { int fd=maildir_tmpcreate_fd(info); FILE *fp; if (fd < 0) return NULL; fp=fdopen(fd, "w+"); if (fp == NULL) { close(fd); return NULL; } return fp; } static int maildir_tmpcreate_fd_do(struct maildir_tmpcreate_info *info); #define KEEPTRYING (60 * 60) #define SLEEPFOR 3 int maildir_tmpcreate_fd(struct maildir_tmpcreate_info *info) { int i; if (!info->doordie) return (maildir_tmpcreate_fd_do(info)); for (i=0; i= 0 || errno != EAGAIN) return fd; sleep(SLEEPFOR); } return -1; } static int maildir_tmpcreate_fd_do(struct maildir_tmpcreate_info *info) { const char *maildir=info->maildir; const char *uniq=info->uniq; const char *hostname=info->hostname; char hostname_buf[256]; char time_buf[NUMBUFSIZE]; char usec_buf[NUMBUFSIZE]; char pid_buf[NUMBUFSIZE]; char len_buf[NUMBUFSIZE+3]; char dev_buf[NUMBUFSIZE]; char ino_buf[NUMBUFSIZE]; struct timeval tv; struct stat stat_buf; int fd; if (!maildir) maildir="."; if (!uniq) uniq=""; if (!hostname || !*hostname) { hostname_buf[sizeof(hostname_buf)-1]=0; if (gethostname(hostname_buf, sizeof(hostname_buf)-1) < 0) strcpy(hostname_buf, "localhost"); hostname=hostname_buf; } gettimeofday(&tv, NULL); libmail_str_time_t(tv.tv_sec, time_buf); libmail_str_time_t(tv.tv_usec, usec_buf); libmail_str_pid_t(getpid(), pid_buf); len_buf[0]=0; if (info->msgsize > 0) { strcpy(len_buf, ",S="); libmail_str_size_t(info->msgsize, len_buf+3); } if (info->tmpname) free(info->tmpname); info->tmpname=malloc(strlen(maildir)+strlen(uniq)+ strlen(hostname)+strlen(time_buf)+ strlen(usec_buf)+ strlen(pid_buf)+strlen(len_buf)+100); if (!info->tmpname) { maildir_tmpcreate_free(info); return -1; } strcpy(info->tmpname, maildir); strcat(info->tmpname, "/tmp/"); strcat(info->tmpname, time_buf); strcat(info->tmpname, ".M"); strcat(info->tmpname, usec_buf); strcat(info->tmpname, "P"); strcat(info->tmpname, pid_buf); if (*uniq) strcat(strcat(info->tmpname, "_"), uniq); strcat(info->tmpname, "."); strcat(info->tmpname, hostname); strcat(info->tmpname, len_buf); if (stat( info->tmpname, &stat_buf) == 0) { maildir_tmpcreate_free(info); errno=EAGAIN; return -1; } if (errno != ENOENT) { maildir_tmpcreate_free(info); if (errno == EAGAIN) errno=EIO; return -1; } if ((fd=maildir_safeopen_stat(info->tmpname, O_CREAT|O_RDWR|O_TRUNC, info->openmode, &stat_buf)) < 0) { maildir_tmpcreate_free(info); return -1; } libmail_strh_dev_t(stat_buf.st_dev, dev_buf); libmail_strh_ino_t(stat_buf.st_ino, ino_buf); if (info->newname) free(info->newname); info->newname=NULL; if (info->curname) free(info->curname); info->curname=NULL; info->newname=malloc(strlen(info->tmpname)+strlen(ino_buf)+ strlen(dev_buf)+3); if (info->newname) { info->curname=malloc(strlen(info->tmpname)+strlen(ino_buf)+ strlen(dev_buf)+3); if (!info->curname) { free(info->newname); info->newname=NULL; } } if (!info->newname) { maildir_tmpcreate_free(info); unlink(info->tmpname); close(fd); if (errno == EAGAIN) errno=EIO; return -1; } strcpy(info->newname, maildir); strcat(info->newname, "/new/"); strcat(info->newname, time_buf); strcat(info->newname, ".M"); strcat(info->newname, usec_buf); strcat(info->newname, "P"); strcat(info->newname, pid_buf); strcat(info->newname, "V"); strcat(info->newname, dev_buf); strcat(info->newname, "I"); strcat(info->newname, ino_buf); if (*uniq) strcat(strcat(info->newname, "_"), uniq); strcat(info->newname, "."); strcat(info->newname, hostname); strcat(info->newname, len_buf); strcpy(info->curname, info->newname); memcpy(info->curname + strlen(maildir)+1, "cur", 3); return fd; } void maildir_tmpcreate_free(struct maildir_tmpcreate_info *info) { if (info->tmpname) free(info->tmpname); info->tmpname=NULL; if (info->newname) free(info->newname); info->newname=NULL; if (info->curname) free(info->curname); info->curname=NULL; } int maildir_movetmpnew(const char *tmpname, const char *newname) { if (link(tmpname, newname) == 0) { unlink(tmpname); return 0; } if (errno != EXDEV) return -1; /* AFS? */ return rename(tmpname, newname); } courier-1.0.6/libs/maildir/maildircreate.h000066400000000000000000000023101342537052000205130ustar00rootroot00000000000000#ifndef maildircreate_h #define maildircreate_h /* ** Copyright 1998 - 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #ifdef __cplusplus extern "C" { #endif /* Create messages in maildirs */ struct maildir_tmpcreate_info { const char *maildir; unsigned long msgsize; /* If known, 0 otherwise (must use requota later)*/ const char *uniq; /* You need when creating multiple msgs */ const char *hostname; /* If known, NULL otherwise */ int openmode; /* Default open mode */ int doordie; /* Loop until we get it right. */ char *tmpname; /* On exit, filename in tmp */ char *newname; /* On exit, filename in new */ char *curname; /* On exit, filename in cur */ }; #define maildir_tmpcreate_init(i) \ do \ { \ memset( (i), 0, sizeof(*(i))); \ (i)->openmode=0644; \ } while(0) int maildir_tmpcreate_fd(struct maildir_tmpcreate_info *); FILE *maildir_tmpcreate_fp(struct maildir_tmpcreate_info *); void maildir_tmpcreate_free(struct maildir_tmpcreate_info *); /* Move created message from tmp to new */ int maildir_movetmpnew(const char *tmpname, const char *newname); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildirdelfolder.c000066400000000000000000000017611342537052000212140ustar00rootroot00000000000000/* ** Copyright 2000-2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include "maildirmisc.h" int maildir_deletefolder(const char *maildir, const char *folder) { char *s; int rc; if (*folder == '.') { errno=EINVAL; return (-1); } s=malloc(strlen(maildir)+strlen(folder)+3); if (!s) return (-1); strcat(strcat(strcpy(s, maildir), "/."), folder); rc=maildir_del(s); free(s); return (rc); } courier-1.0.6/libs/maildir/maildirfilename.c000066400000000000000000000052121342537052000210270ustar00rootroot00000000000000/* ** Copyright 2000-2002 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include "maildirmisc.h" /* ** char *maildir_filename(const char *maildir, const char *folder, ** const char *filename) ** - find a message in a maildir ** ** Return the full path to the indicated message. If the message flags ** in filename have changed, we search the maildir for this message. */ char *maildir_filename(const char *maildir, const char *folder, const char *filename) { struct stat stat_buf; char *p, *q; DIR *dirp; struct dirent *de; char *dir; if (strchr(filename, '/') || *filename == '.') { errno=ENOENT; return (0); } dir=maildir_folderdir(maildir, folder); if (!dir) return (0); p=malloc(strlen(dir)+strlen(filename)+sizeof("/cur/")); if (!p) { free(dir); return (0); } strcat(strcat(strcpy(p, dir), "/cur/"), filename); if (stat(p, &stat_buf) == 0) { free(dir); return (p); } /* Oh, a wise guy... */ q=strrchr(p, '/'); *q=0; dirp=opendir(p); *q='/'; if ( dirp == NULL) { free(dir); return p; } /* Compare filenames, ignore filename size if set by maildirquota */ while ((de=readdir(dirp)) != NULL) { const char *a=filename; const char *b=de->d_name; for (;;) { if ( a[0] == ',' && a[1] == 'S' && a[2] == '=') { /* File size - quota shortcut - skip */ a += 3; while (*a && isdigit((int)(unsigned char)*a)) ++a; } if ( b[0] == ',' && b[1] == 'S' && b[2] == '=') { /* File size - quota shortcut - skip */ b += 3; while (*b && isdigit((int)(unsigned char)*b)) ++b; } if ( (*a == 0 || *a == MDIRSEP[0]) && (*b == 0 || *b == MDIRSEP[0])) { free(p); p=malloc(strlen(dir)+strlen(de->d_name)+ sizeof("/cur/")); if (!p) { closedir(dirp); free(dir); return (0); } strcat(strcat(strcpy(p, dir), "/cur/"), de->d_name); closedir(dirp); free(dir); return (p); } if ( *a == 0 || *a == MDIRSEP[0] || *b == 0 || *b == MDIRSEP[0] || *a != *b) break; ++a; ++b; } } closedir(dirp); free(dir); return (p); } courier-1.0.6/libs/maildir/maildirfilter.c000066400000000000000000000441601342537052000205410ustar00rootroot00000000000000/* ** Copyright 2000-2010 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "maildirfilter.h" #include "maildirfiltertypelist.h" #include "maildirgetquota.h" #include "mailbot.h" #include "autoresponse.h" #include "numlib/numlib.h" #include #include #include #include #include #include #include #include "maildirmisc.h" #if HAVE_SYSEXITS_H #include #else #define EX_SOFTWARE 70 #endif #if HAVE_PCRE_H #include #else #if HAVE_PCRE_PCRE_H #include #define HAVE_PCRE_H 1 #endif #endif #if HAVE_SYS_STAT_H #include #endif #if HAVE_UNISTD_H #include #endif struct maildirfilterrule *maildir_filter_appendrule(struct maildirfilter *r, const char *name, enum maildirfiltertype type, int flags, const char *header, const char *value, const char *folder, const char *fromhdr, const char *charset, int *errcode) { struct maildirfilterrule *p=malloc(sizeof(struct maildirfilterrule)); *errcode=MF_ERR_INTERNAL; if (!p) return (0); memset(p, 0, sizeof(*p)); if ((p->prev=r->last) != 0) p->prev->next=p; else r->first=p; r->last=p; if (maildir_filter_ruleupdate(r, p, name, type, flags, header, value, folder, fromhdr, charset, errcode)) { maildir_filter_ruledel(r, p); return (0); } return (p); } static int maildir_filter_ruleupdate_utf8(struct maildirfilter *r, struct maildirfilterrule *p, const char *name, enum maildirfiltertype type, int flags, const char *header, const char *value, const char *folder, const char *fromhdr, int *errcode); int maildir_filter_ruleupdate(struct maildirfilter *r, struct maildirfilterrule *p, const char *name, enum maildirfiltertype type, int flags, const char *header, const char *value, const char *folder, const char *fromhdr, const char *charset, int *errcode) { char *name_utf8; char *header_utf8; char *value_utf8; int rc; name_utf8=unicode_convert_toutf8(name ? name:"", charset, NULL); if (!name_utf8) { *errcode=MF_ERR_BADRULENAME; return -1; } header_utf8=unicode_convert_toutf8(header ? header:"", charset, NULL); if (!header_utf8) { free(name_utf8); *errcode=MF_ERR_BADRULEHEADER; return -1; } value_utf8=unicode_convert_toutf8(value ? value:"", charset, NULL); if (!value_utf8) { free(name_utf8); free(header_utf8); *errcode=MF_ERR_BADRULEVALUE; return -1; } rc=maildir_filter_ruleupdate_utf8(r, p, name_utf8, type, flags, header_utf8, value_utf8, folder, fromhdr, errcode); free(name_utf8); free(value_utf8); free(header_utf8); return rc; } static int maildir_filter_ruleupdate_utf8(struct maildirfilter *r, struct maildirfilterrule *p, const char *name, enum maildirfiltertype type, int flags, const char *header, const char *value, const char *folder, const char *fromhdr, int *errcode) { const char *c; struct maildirfilterrule *pom; /* ** Before creating a new rule, validate all input. */ *errcode=0; /* rule name: may not contain quotes or control characters. */ *errcode=MF_ERR_BADRULENAME; if (!*name || strlen(name) > 200) return (-1); for (c=name; *c; c++) if ((unsigned char)*c < ' ' || *c == '\'' || *c == '"' || *c == '`') return (-1); /* rule name: may not already exist */ *errcode=MF_ERR_EXISTS; for (pom=r->first; pom->next; pom=pom->next) { if (p!=pom && !strcmp(name, pom->rulename_utf8)) return (-1); } /* rule type: we must know what it is */ switch (type) { case startswith: case endswith: case contains: case hasrecipient: case mimemultipart: case textplain: case islargerthan: case anymessage: break; default: *errcode=MF_ERR_BADRULETYPE; break; } ; /* header: */ *errcode=MF_ERR_BADRULEHEADER; c=header; if (strlen(c) > 200) return (-1); if (*c == 0) { switch (type) { case hasrecipient: case islargerthan: case mimemultipart: case textplain: case anymessage: break; case contains: case startswith: case endswith: if (flags & MFR_BODY) break; /* FALLTHRU */ default: /* required */ return (-1); } } else for ( ; *c; c++) { /* no control characters */ if ((unsigned char)*c <= ' ' || *c == MDIRSEP[0] || *c == '\'' || *c == '\\' || *c == '"' || *c == '`' || *c == '/') return (-1); } /* rule pattern */ *errcode=MF_ERR_BADRULEVALUE; c=value; if (strlen(c) > 200) return (-1); if (*c == 0) { switch (type) { case mimemultipart: case textplain: case anymessage: break; default: /* required */ return (-1); } } else if (!(flags & MFR_PLAINSTRING)) { /* ** Let PCRE decide if this is a valid pattern. ** ** One exception: the forward slash character, and some other ** special characters, must always be escaped. */ while (*c) { if (*c == '/' || *c == '$' || *c == '!' || *c == '`' || (int)(unsigned char)*c < ' ' || *c == '\'' || *c == '"') return (-1); /* must be escaped */ if (type == islargerthan) { if (!isdigit((int)(unsigned char)*c)) return (-1); } if (*c == '(') { if (type == hasrecipient) return (-1); ++c; if (*c == ')') return (-1); continue; } if (*c == ')') { if (type == hasrecipient) return (-1); ++c; continue; } if (*c == '[') /* This is a set */ { if (type == hasrecipient) return (-1); ++c; for (;;) { if (*c == '\'' || *c == '"' || *c == '`') return (-1); /* must be quoted*/ if (*c == '\\') ++c; if (!*c) return (-1); if ((int)(unsigned char)*c < ' ') return (-1); ++c; if (*c == ']') break; if (*c != '-') continue; ++c; if (*c == '\'' || *c == '"' || *c == '`') return (-1); /* must be quoted*/ if (*c == '\\') ++c; if ((int)(unsigned char)*c < ' ') return (-1); if (!*c) return (-1); ++c; if (*c == ']') break; } ++c; continue; } if (*c == '\\') { if (type == hasrecipient) return (-1); ++c; } if (!*c) return (-1); ++c; } #if HAVE_PCRE_H switch (type) { case contains: case startswith: case endswith: { const char *errptr; int errindex; pcre *p=pcre_compile(value, PCRE_UTF8, &errptr, &errindex, 0); if (p == NULL) return -1; pcre_free(p); } break; default: break; } #endif } /* validate FROM header */ *errcode=MF_ERR_BADFROMHDR; while (fromhdr && *fromhdr && isspace((int)(unsigned char)*fromhdr)) ++fromhdr; for (c=fromhdr; *c; c++) if ((int)(unsigned char)*c < ' ') return (-1); *errcode=MF_ERR_BADRULEFOLDER; /* validate name of destination folder */ c=folder; if (!c) return (-1); if (strlen(c) > 200) return (-1); if (*c == '*' || *c == '!') { /* Forward, or bounce with an error */ ++c; for ( ; *c; c++) { if (strchr("'\"$\\`;(){}#&<>~", *c) || (unsigned char)*c < ' ') return (-1); } } else if (*c == '+') /* Autorespond */ { struct maildir_filter_autoresp_info ai; if (maildir_filter_autoresp_info_init_str(&ai, c+1)) return (-1); maildir_filter_autoresp_info_free(&ai); } else if (strcmp(c, "exit") == 0) /* Purge */ { } else { char *s; if (strcmp(c, INBOX) && strncmp(c, INBOX ".", sizeof(INBOX))) return -1; s=maildir_name2dir(".", c); if (!s) return -1; free(s); } /* OK, we're good */ *errcode=MF_ERR_INTERNAL; if (p->rulename_utf8) free(p->rulename_utf8); if ((p->rulename_utf8=strdup(name)) == 0) return (-1); p->type=type; if (p->fieldname_utf8) free(p->fieldname_utf8); if ((p->fieldname_utf8=strdup(header ? header:"")) == 0) return (-1); if (p->fieldvalue_utf8) free(p->fieldvalue_utf8); if ((p->fieldvalue_utf8=strdup(value ? value:"")) == 0) return (-1); if (p->tofolder) free(p->tofolder); if ((p->tofolder=malloc(strlen(folder)+1)) == 0) return (-1); strcpy(p->tofolder, folder); if (p->fromhdr) free(p->fromhdr); if ((p->fromhdr=strdup(fromhdr ? fromhdr:"")) == NULL) return (-1); p->flags=flags; return (0); } void maildir_filter_ruledel(struct maildirfilter *r, struct maildirfilterrule *p) { if (p->prev) p->prev->next=p->next; else r->first=p->next; if (p->next) p->next->prev=p->prev; else r->last=p->prev; if (p->rulename_utf8) free(p->rulename_utf8); if (p->fieldname_utf8) free(p->fieldname_utf8); if (p->fieldvalue_utf8) free(p->fieldvalue_utf8); if (p->tofolder) free(p->tofolder); if (p->fromhdr) free(p->fromhdr); free(p); } void maildir_filter_ruleup(struct maildirfilter *r, struct maildirfilterrule *p) { struct maildirfilterrule *q; q=p->prev; if (!q) return; q->next=p->next; if (p->next) p->next->prev=q; else r->last=q; if ((p->prev=q->prev) != 0) p->prev->next=p; else r->first=p; p->next=q; q->prev=p; } void maildir_filter_ruledown(struct maildirfilter *r, struct maildirfilterrule *p) { struct maildirfilterrule *q; q=p->next; if (!q) return; q->prev=p->prev; if (q->prev) q->prev->next=q; else r->first=q; if ((p->next=q->next) != 0) p->next->prev=p; else r->last=p; p->prev=q; q->next=p; } static void print_pattern(FILE *f, int flags, const char *v) { if (!(flags & MFR_PLAINSTRING)) { fprintf(f, "%s%s", *v && isspace((int)(unsigned char)*v) ? "\\":"", v); return; } while (*v) { if (((int)(unsigned char)*v) <= 0x80 && !isalnum((int)(unsigned char)*v)) putc('\\', f); putc((int)(unsigned char)*v, f); ++v; } } int maildir_filter_saverules(struct maildirfilter *r, const char *filename, const char *maildirpath, const char *fromaddr) { FILE *f=fopen(filename, "w"); struct maildirfilterrule *p; if (!f) return (-1); fprintf(f, "#MFMAILDROP=2\n" "#\n" "# DO NOT EDIT THIS FILE. This is an automatically" " generated filter.\n" "\n"); for (fprintf(f, "FROM='"); *fromaddr; fromaddr++) { if (*fromaddr == '\'' || *fromaddr == '\\') putc('\\', f); putc(*fromaddr, f); } fprintf(f, "\'\n"); for (p=r->first; p; p=p->next) { const char *fieldname=p->fieldname_utf8 ? p->fieldname_utf8:""; const char *fieldvalue=p->fieldvalue_utf8 ? p->fieldvalue_utf8:""; const char *tofolder=p->tofolder ? p->tofolder:""; fprintf(f, "##Op:%s\n", typelist[p->type].name); fprintf(f, "##Header:%s\n", fieldname); fprintf(f, "##Value:%s\n", fieldvalue); fprintf(f, "##Folder:%s\n", strcmp(tofolder, INBOX) == 0 ? ".": strncmp(tofolder, INBOX ".", sizeof(INBOX)) == 0 ? strchr(tofolder, '.'):tofolder); fprintf(f, "##From:%s\n", p->fromhdr ? p->fromhdr:""); if (p->flags & MFR_PLAINSTRING) fprintf(f, "##PlainString\n"); if (p->flags & MFR_DOESNOT) fprintf(f, "##DoesNot\n"); if (p->flags & MFR_BODY) fprintf(f, "##Body\n"); if (p->flags & MFR_CONTINUE) fprintf(f, "##Continue\n"); fprintf(f, "##Name:%s\n\n", p->rulename_utf8 ? p->rulename_utf8:""); fprintf(f, "\nif ("); if (p->flags & MFR_DOESNOT) fprintf(f, "!"); fprintf(f, "("); switch (p->type) { case startswith: if (p->flags & MFR_BODY) { fprintf(f, "/^"); print_pattern(f, p->flags, fieldvalue); fprintf(f, "/:b"); } else { fprintf(f, "/^%s: *", fieldname); print_pattern(f, p->flags, fieldvalue); fprintf(f, "/"); } break; case endswith: if (p->flags & MFR_BODY) { fprintf(f, "/"); print_pattern(f, p->flags, fieldvalue); fprintf(f, "$/:b"); } else { fprintf(f, "/^%s:.*", fieldname); print_pattern(f, p->flags, fieldvalue); fprintf(f, "$/"); } break; case contains: if (p->flags & MFR_BODY) { fprintf(f, "/"); print_pattern(f, p->flags, fieldvalue); fprintf(f, "/:b"); } else { fprintf(f, "/^%s:.*", fieldname); print_pattern(f, p->flags, fieldvalue); fprintf(f, "/"); } break; case hasrecipient: fprintf(f, "hasaddr(\"%s\")", fieldvalue); break; case mimemultipart: fprintf(f, "/^Content-Type: *multipart\\/mixed/"); break; case textplain: fprintf(f, " (! /^Content-Type:/) || " "/^Content-Type: text\\/plain$/ || " "/^Content-Type: text\\/plain;/"); break; case islargerthan: fprintf(f, "$SIZE > %s", fieldvalue); break; case anymessage: fprintf(f, "1"); break; } fprintf(f, "))\n" "{\n"); if (*tofolder == '!') { fprintf(f, " %s \"| $SENDMAIL -f \" '\"\"' \" %s\"\n", p->flags & MFR_CONTINUE ? "cc":"to", tofolder+1); } else if (*tofolder == '*') { fprintf(f, " echo \"%s\"\n" " EXITCODE=%d\n" " exit\n", tofolder+1, EX_SOFTWARE); } else if (*tofolder == '+') { struct maildir_filter_autoresp_info ai; if (maildir_filter_autoresp_info_init_str(&ai, tofolder+1) == 0) { if (p->fromhdr && p->fromhdr[0]) { const char *cp; fprintf(f, " AUTOREPLYFROM='"); for (cp=p->fromhdr; *cp; ++cp) { if (*cp == '\'' || *cp == '\\') putc('\\', f); putc(*cp, f); } fprintf(f, "'\n"); } else fprintf(f, " AUTOREPLYFROM=\"$FROM\"\n" ); fprintf(f, " `%s -A \"X-Sender: $FROM\"" " -A \"From: $AUTOREPLYFROM\"", MAILBOT); if (ai.dsnflag) fprintf(f, " -M \"$FROM\""); fprintf(f, " -m \"%s/autoresponses/%s\"", maildirpath, ai.name); if (ai.noquote) fprintf(f, " -N"); if (ai.days > 0) fprintf(f, " -d \"%s/autoresponses/" "%s.dat\" -D %u", maildirpath, ai.name, ai.days); fprintf(f, " $SENDMAIL -t -f \"\"`\n"); maildir_filter_autoresp_info_free(&ai); } } else if (strcmp(tofolder, "exit") == 0) { fprintf(f, " exit\n"); } else { char *s; s=maildir_name2dir(maildirpath, tofolder); if (!s) fprintf(f, " # INTERNAL ERROR in maildir_name2dir\n"); else { fprintf(f, " %s \"%s/.\"\n", p->flags & MFR_CONTINUE ? "cc":"to", s); free(s); } } fprintf(f, "}\n\n"); } fflush(f); if (ferror(f)) { fclose(f); return (-1); } fprintf(f, "to \"%s/.\"\n", maildirpath); if (fclose(f)) return (-1); if (chmod(filename, 0600)) return (-1); return (0); } int maildir_filter_loadrules(struct maildirfilter *r, const char *filename) { FILE *f=fopen(filename, "r"); char buf[BUFSIZ]; char *p; enum maildirfiltertype new_type; char new_header[256]; char new_value[256]; char new_folder[256]; char new_autoreplyfrom[512]; int flags; if (!f) return (MF_LOADNOTFOUND); if (fgets(buf, sizeof(buf), f) == 0 || strncmp(buf, "#MFMAILDROP=", 12)) { fclose(f); return (MF_LOADFOREIGN); } flags=atoi(buf+12); if (flags != 1 && flags != 2) { fclose(f); return (MF_LOADFOREIGN); } new_type=contains; new_header[0]=0; new_value[0]=0; new_folder[0]=0; new_autoreplyfrom[0]=0; flags=0; #define SET(f,b) { f[0]=0; strncat( (f), (b), sizeof(f)-1); } while ( fgets(buf, sizeof(buf), f)) { int i; p=strchr(buf, '\n'); if (p) *p=0; if (strncmp(buf, "##", 2)) continue; p=buf+2; while ( *p && isspace((int)(unsigned char)*p)) ++p; if (strncasecmp(p, "From:", 5) == 0) { p += 5; SET(new_autoreplyfrom, p); continue; } if (strncasecmp(p, "Op:", 3) == 0) { p += 3; for (i=0; typelist[i].name; i++) if (strcasecmp(typelist[i].name, p) == 0) break; if (!typelist[i].name) { fclose(f); return (MF_LOADFOREIGN); } new_type=typelist[i].type; continue; } if (strncasecmp(p, "Header:", 7) == 0) { p += 7; SET(new_header, p); continue; } if (strncasecmp(p, "Value:", 6) == 0) { p += 6; SET(new_value, p); continue; } if (strncasecmp(p, "Folder:", 7) == 0) { p += 7; if (*p == '.') { strcpy(new_folder, INBOX); } else new_folder[0]=0; if (strcmp(p, ".")) strncat(new_folder, p, sizeof(new_folder)-1-strlen(new_folder)); continue; } if (strcasecmp(p, "plainstring") == 0) { flags |= MFR_PLAINSTRING; continue; } if (strcasecmp(p, "doesnot") == 0) { flags |= MFR_DOESNOT; continue; } if (strcasecmp(p, "continue") == 0) { flags |= MFR_CONTINUE; continue; } if (strcasecmp(p, "body") == 0) { flags |= MFR_BODY; continue; } if (strncasecmp(p, "Name:", 5) == 0) { int dummy; p += 5; maildir_filter_appendrule(r, p, new_type, flags, new_header, new_value, new_folder, new_autoreplyfrom, "utf-8", &dummy); new_type=contains; new_header[0]=0; new_value[0]=0; new_folder[0]=0; new_autoreplyfrom[0]=0; flags=0; } } fclose(f); return (MF_LOADOK); } int maildir_filter_autoresp_info_init(struct maildir_filter_autoresp_info *i, const char *c) { memset(i, 0, sizeof(*i)); if (maildir_autoresponse_validate(NULL, c)) return (-1); i->name=strdup(c); if (!(i->name)) return (-1); return (0); } int maildir_filter_autoresp_info_init_str(struct maildir_filter_autoresp_info *i, const char *c) { char *p; memset(i, 0, sizeof(*i)); i->name=strdup(c); if (!(i->name)) return (-1); if (strtok(i->name, " \t\r\n") == NULL) { errno=EINVAL; free(i->name); i->name=0; return (-1); } while ((p=strtok(NULL, " \t\r\n")) != NULL) { if (strncmp(p, "dsn=", 4) == 0) i->dsnflag=atoi(p+4) ? 1:0; else if (strncmp(p, "days=", 5) == 0) i->days=atoi(p+5); else if (strcmp(p, "noquote") == 0) i->noquote=1; } return (0); } void maildir_filter_autoresp_info_free(struct maildir_filter_autoresp_info *i) { if (i->name) { free(i->name); i->name=0; } } char *maildir_filter_autoresp_info_asstr(struct maildir_filter_autoresp_info *i) { char days_buf[NUMBUFSIZE+10]; const char *dsn_arg=""; const char *days_arg=""; const char *noquote_arg=""; char *p; if (i->dsnflag) dsn_arg=" dsn=1"; if (i->days > 0) { strcpy(days_buf, " days="); libmail_str_size_t(i->days, days_buf+6); days_arg=days_buf; } if (i->noquote) noquote_arg=" noquote"; p=malloc(strlen(i->name)+1+strlen(dsn_arg)+strlen(days_arg)+ strlen(noquote_arg)); if (!p) return (NULL); strcat(strcat(strcat(strcpy(p, i->name), dsn_arg), days_arg), noquote_arg); return (p); } courier-1.0.6/libs/maildir/maildirfilter.h000066400000000000000000000107501342537052000205440ustar00rootroot00000000000000#ifndef maildirfilter_h #define maildirfilter_h /* ** Copyright 2000-2004 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #ifdef __cplusplus extern "C" { #endif enum maildirfiltertype { startswith, endswith, contains, hasrecipient, mimemultipart, textplain, islargerthan, /* Use negation for the opposite! */ anymessage } ; struct maildirfilterrule { struct maildirfilterrule *next, *prev; char *rulename_utf8; enum maildirfiltertype type; int flags; #define MFR_DOESNOT 1 /* Negates pretty much every condition */ #define MFR_BODY 2 /* startswith/endswith/contains applied ** to body. */ #define MFR_CONTINUE 4 /* Continue filtering (cc instead of to) */ #define MFR_PLAINSTRING 8 /* Pattern is a plain string, not a regex */ char *fieldname_utf8; /* Match this header */ char *fieldvalue_utf8; /* Match/search value */ char *tofolder; /* Destination folder, fwd address, err msg */ char *fromhdr; /* From: header on autoreplies. */ } ; struct maildirfilter { struct maildirfilterrule *first, *last; } ; /****************************************************************************/ /* Low-level filter access functions */ /****************************************************************************/ /* ** A maildirfilter structure is initialized simply by nulling it out, then: */ struct maildirfilterrule *maildir_filter_appendrule(struct maildirfilter *r, const char *name, enum maildirfiltertype type, int flags, const char *header, const char *value, const char *folder, const char *fromhdr, const char *rulecharset, int *errcode); /* Append a new rule */ int maildir_filter_setautoreplyfrom(struct maildirfilter *, const char *); /* Move a given rule up or down in the hierarchy */ void maildir_filter_ruleup(struct maildirfilter *, struct maildirfilterrule *); void maildir_filter_ruledown(struct maildirfilter *, struct maildirfilterrule *); /* Delete a given rule */ void maildir_filter_ruledel(struct maildirfilter *, struct maildirfilterrule *); /* Update an existing rule */ int maildir_filter_ruleupdate(struct maildirfilter *, struct maildirfilterrule *, const char *, enum maildirfiltertype, int, const char *, const char *, const char *, const char *, const char *, int *); #define maildir_filter_freerules(r) do { \ while ( (r)->first ) \ maildir_filter_ruledel( (r), (r)->first ); \ } while (0) /* ** maildir_filter_appendrule and maildir_filter_ruleupdate set err_code to the following upon an error ** exit */ #define MF_ERR_BADRULENAME 1 #define MF_ERR_BADRULETYPE 2 #define MF_ERR_BADRULEHEADER 3 #define MF_ERR_BADRULEVALUE 4 #define MF_ERR_BADRULEFOLDER 5 #define MF_ERR_BADFROMHDR 6 #define MF_ERR_EXISTS 7 #define MF_ERR_INTERNAL 100 /* Save/Load rules from the given file */ int maildir_filter_saverules(struct maildirfilter *, const char *, /* Filename */ const char *, /* Path to maildir from mailfilter */ const char *); /* The return address */ int maildir_filter_loadrules(struct maildirfilter *, const char *); #define MF_LOADOK 0 #define MF_LOADNOTFOUND 1 #define MF_LOADFOREIGN 2 #define MF_LOADERROR 3 /****************************************************************************/ /* High-level filter access functions */ /****************************************************************************/ int maildir_filter_importmaildirfilter(const char *); /* Get the maildir filter */ int maildir_filter_loadmaildirfilter(struct maildirfilter *, const char *); int maildir_filter_savemaildirfilter(struct maildirfilter *, const char *, const char *); int maildir_filter_exportmaildirfilter(const char *); /* Commit the maildir filter */ int maildir_filter_hasmaildirfilter(const char *); /* Is maildir filter defined? */ void maildir_filter_endmaildirfilter(const char *); /* Remove the temp file */ /* ** A convenient structure to parse autoresponder parameters. */ struct maildir_filter_autoresp_info { char *name; int dsnflag; unsigned days; int noquote; } ; int maildir_filter_autoresp_info_init_str(struct maildir_filter_autoresp_info *, const char *); int maildir_filter_autoresp_info_init(struct maildir_filter_autoresp_info *, const char *); void maildir_filter_autoresp_info_free(struct maildir_filter_autoresp_info *); char *maildir_filter_autoresp_info_asstr(struct maildir_filter_autoresp_info *); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildirfilter2.c000066400000000000000000000127231342537052000206230ustar00rootroot00000000000000/* ** Copyright 2000-2007 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildirfilter.h" #include "maildirfilterconfig.h" #include "maildircreate.h" #include #include #include #include #include #if HAVE_SYS_STAT_H #include #endif #if HAVE_UNISTD_H #include #endif static const char *maildir_filter_config(const char *maildir, const char *varname) { char *p=malloc(strlen(maildir)+sizeof("/maildirfilterconfig")); FILE *f; static char configbuf[256]; if (!p) return (0); strcat(strcpy(p, maildir), "/maildirfilterconfig"); f=fopen(p, "r"); free(p); if (!f) f=fopen(MAILDIRFILTERCONFIG, "r"); if (!f) return (0); while ((p=fgets(configbuf, sizeof(configbuf), f)) != 0) { if ((p=strchr(configbuf, '\n')) != 0) *p=0; p=strchr(configbuf, '='); if (!p) continue; *p++=0; if (strcmp(configbuf, varname) == 0) { fclose(f); return (p); } } fclose(f); return (""); } static char *maildir_filter_config_maildirfilter(const char *maildir) { const char *p=maildir_filter_config(maildir, "MAILDIRFILTER"); char *q; if (!p) return (0); if (*p == 0) { errno=ENOENT; return (0); } q=malloc(strlen(maildir)+strlen(p)+2); if (!q) return NULL; *q=0; if (*p != '/') strcat(strcpy(q, maildir), "/"); strcat(q, p); return (q); } int maildir_filter_importmaildirfilter(const char *maildir) { const char *p=maildir_filter_config(maildir, "MAILDIRFILTER"); char *maildirfilter; FILE *i, *o; struct maildir_tmpcreate_info createInfo; if (!p) return (-1); if (!*p) { errno=ENOENT; return (-1); } maildirfilter=maildir_filter_config_maildirfilter(maildir); if (!maildirfilter) return (-1); maildir_tmpcreate_init(&createInfo); createInfo.maildir=maildir; createInfo.uniq="maildirfilter-tmp"; createInfo.doordie=1; if ((o=maildir_tmpcreate_fp(&createInfo)) == NULL) { free(maildirfilter); return (-1); } strcat(strcpy(createInfo.newname, maildir), "/maildirfilter.tmp"); /* We enough we have enough mem: .uniq */ if ((i=fopen(maildirfilter, "r")) == 0) { struct maildirfilter mf; if (errno != ENOENT) { fclose(o); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); free(maildirfilter); return (-1); } memset(&mf, 0, sizeof(mf)); fclose(o); unlink(createInfo.tmpname); unlink(createInfo.newname); maildir_filter_savemaildirfilter(&mf, maildir, ""); /* write out a blank one */ } else { char buf[BUFSIZ]; int n; while ((n=fread(buf, 1, sizeof(buf), i)) > 0) if (fwrite(buf, 1, n, o) != n) { fclose(o); fclose(i); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); free(maildirfilter); return (-1); } if (fflush(o)) { fclose(o); fclose(i); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); free(maildirfilter); return (-1); } fclose(o); fclose(i); if (chmod(createInfo.tmpname, 0600) || rename(createInfo.tmpname, createInfo.newname)) { unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); free(maildirfilter); return (-1); } } maildir_tmpcreate_free(&createInfo); free(maildirfilter); return (0); } int maildir_filter_loadmaildirfilter(struct maildirfilter *mf, const char *maildir) { char *newname=malloc(strlen(maildir)+sizeof("/maildirfilter.tmp")); int rc; if (!newname) return (-1); strcat(strcpy(newname, maildir), "/maildirfilter.tmp"); rc=maildir_filter_loadrules(mf, newname); free(newname); if (rc && rc != MF_LOADNOTFOUND) rc= -1; else rc=0; return (rc); } int maildir_filter_savemaildirfilter(struct maildirfilter *mf, const char *maildir, const char *from) { const char *maildirpath=maildir_filter_config(maildir, "MAILDIR"); struct maildir_tmpcreate_info createInfo; int fd, rc; if (!maildirpath || !*maildirpath) { errno=EINVAL; return (-1); } maildir_tmpcreate_init(&createInfo); createInfo.maildir=maildir; createInfo.uniq="maildirfilter-tmp"; createInfo.doordie=1; if ((fd=maildir_tmpcreate_fd(&createInfo)) < 0) return -1; close(fd); unlink(createInfo.tmpname); strcat(strcpy(createInfo.newname, maildir), "/maildirfilter.tmp"); rc=maildir_filter_saverules(mf, createInfo.tmpname, maildirpath, from); if (rc == 0 && rename(createInfo.tmpname, createInfo.newname)) rc= -1; maildir_tmpcreate_free(&createInfo); return (rc); } int maildir_filter_exportmaildirfilter(const char *maildir) { char *maildirfilter=maildir_filter_config_maildirfilter(maildir); char *newname; int rc; if (!maildirfilter) return (-1); newname=malloc(strlen(maildir)+sizeof("/maildirfilter.tmp")); if (!newname) { free(maildirfilter); return (-1); } strcat(strcpy(newname, maildir), "/maildirfilter.tmp"); rc=rename(newname, maildirfilter); free(maildirfilter); free(newname); return (rc); } int maildir_filter_hasmaildirfilter(const char *maildir) { const char *p=maildir_filter_config(maildir, "MAILDIR"); if (!p || !*p) return (-1); p=maildir_filter_config(maildir, "MAILDIRFILTER"); if (!p || !*p) return (-1); return (0); } void maildir_filter_endmaildirfilter(const char *maildir) { char *maildirfilter=maildir_filter_config_maildirfilter(maildir); char *newname; if (!maildirfilter) return; newname=malloc(strlen(maildir)+sizeof("/maildirfilter.tmp")); if (!newname) { free(maildirfilter); return; } strcat(strcpy(newname, maildir), "/maildirfilter.tmp"); unlink(newname); free(maildirfilter); free(newname); } courier-1.0.6/libs/maildir/maildirfiltertypelist.h000066400000000000000000000010241342537052000223340ustar00rootroot00000000000000#ifndef maildirfiltertypelist_h #define maildirfiltertypelist_h /* ** Copyright 2000-2002 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" static struct { enum maildirfiltertype type; const char *name; } typelist[] = { {startswith, "startswith"}, {endswith, "endswith"}, {contains, "contains"}, {hasrecipient, "hasrecipient"}, {mimemultipart, "mimemultipart"}, {textplain, "textplain"}, {islargerthan, "islargerthan"}, {anymessage, "anymessage"}, { 0, 0}}; #endif courier-1.0.6/libs/maildir/maildirflags.c000066400000000000000000000006401342537052000203430ustar00rootroot00000000000000/* ** Copyright 2000-2002 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include #include int maildir_hasflag(const char *filename, char flag) { const char *p=strrchr(filename, '/'); if (p) filename=p+1; p=strrchr(filename, MDIRSEP[0]); if (p && strncmp(p, MDIRSEP "2,", 3) == 0 && strchr(p+3, flag)) return (1); return (0); } courier-1.0.6/libs/maildir/maildirgetnew.c000066400000000000000000000054621342537052000205470ustar00rootroot00000000000000/* ** Copyright 2000-2004 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include "maildirmisc.h" static void do_maildir_getnew(const char *, const char *, void (*)(const char *, void *), void *); void maildir_getnew(const char *maildir, const char *folder, void (*callback_func)(const char *, void *), void *callback_arg) { char *dir=maildir_folderdir(maildir, folder); char *newd, *curd; if (!dir) return; newd=malloc(strlen(dir)+sizeof("/new")); curd=malloc(strlen(dir)+sizeof("/cur")); if (newd && curd) { strcat(strcpy(newd, dir), "/new"); strcat(strcpy(curd, dir), "/cur"); do_maildir_getnew(newd, curd, callback_func, callback_arg); } if (newd) free(newd); if (curd) free(curd); free(dir); } static void do_maildir_getnew(const char *newd, const char *curd, void (*callback_func)(const char *, void *), void *callback_arg) { DIR *dirp; struct dirent *de; int keepgoing; int n; char *new_buf[20]; char *cur_buf[20]; do { keepgoing=0; n=0; dirp=opendir(newd); while (dirp && (de=readdir(dirp)) != 0) { char *np, *cp; if (de->d_name[0] == '.') continue; if ((np=malloc(strlen(newd)+strlen(de->d_name)+2)) != 0) { if ((cp=malloc(strlen(curd)+strlen(de->d_name) + sizeof("/" MDIRSEP "2,"))) != 0) { char *a; strcat(strcat(strcpy(np, newd), "/"), de->d_name); strcat(strcat(strcpy(cp, curd), "/"), de->d_name); a=strchr(cp+strlen(curd), MDIRSEP[0]); if (a && strncmp(a, MDIRSEP "2,", 3)) { *a=0; a=0; } if (!a) strcat(cp, MDIRSEP "2,"); new_buf[n]=np; cur_buf[n]=cp; if (++n >= sizeof(cur_buf)/ sizeof(cur_buf[0])) { keepgoing=1; break; } } else free(np); } } if (dirp) closedir(dirp); while (n) { char *np, *cp; --n; np=new_buf[n]; cp=cur_buf[n]; if (rename(np, cp)) { fprintf(stderr, "ERR: rename(%s,%s) failed:" " %s\n", np, cp, strerror(errno)); keepgoing=0; /* otherwise we could have infinite loop */ } if (callback_func) (*callback_func)(strrchr(cp, '/')+1, callback_arg); free(np); free(cp); } } while (keepgoing); } courier-1.0.6/libs/maildir/maildirgetquota.c000066400000000000000000000016511342537052000211030ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildirgetquota.h" #include "maildirmisc.h" #if HAVE_UNISTD_H #include #endif #include #include #include #include #include int maildir_getquota(const char *dir, char buf[QUOTABUFSIZE]) { char *p; struct stat stat_buf; int n; int l; p=(char *)malloc(strlen(dir)+sizeof("/maildirfolder")); if (!p) return (-1); strcat(strcpy(p, dir), "/maildirfolder"); if (stat(p, &stat_buf) == 0) { strcat(strcpy(p, dir), "/.."); n=maildir_getquota(p, buf); free(p); return (n); } strcat(strcpy(p, dir), "/maildirsize"); n=maildir_safeopen(p, O_RDONLY, 0); free(p); if (n < 0) return (n); if ((l=read(n, buf, QUOTABUFSIZE-1)) < 0) { close(n); return (-1); } close(n); for (n=0; n #include #ifdef __cplusplus extern "C" { #endif #define QUOTABUFSIZE 256 int maildir_getquota(const char *, char [QUOTABUFSIZE]); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildirinfo.c000066400000000000000000000354571342537052000202200ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_UTIME_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include #include #include "config.h" #include "maildirinfo.h" #include "maildirmisc.h" #include "maildirnewshared.h" #include void maildir_info_destroy(struct maildir_info *info) { if (info->homedir) free(info->homedir); if (info->maildir) free(info->maildir); if (info->owner) free(info->owner); info->homedir=NULL; info->maildir=NULL; info->owner=NULL; } struct imap_find_shared { struct maildir_info *info; const char *path; size_t path_l; char *homedir; char *maildir; }; static int imap_find_cb(struct maildir_newshared_enum_cb *cb) { struct imap_find_shared *ifs=(struct imap_find_shared *)cb->cb_arg; if (cb->homedir) { ifs->homedir=strdup(cb->homedir); if (!ifs->homedir) return -1; } if (cb->maildir) { ifs->maildir=strdup(cb->maildir); if (!ifs->maildir) { if (cb->homedir) { free(ifs->homedir); ifs->homedir=NULL; } return -1; } } return 0; } int maildir_info_imap_find(struct maildir_info *info, const char *path, const char *myId) { const char *p; struct imap_find_shared ifs; const char *indexfile; char *indexfile_cpy; struct maildir_shindex_cache *curcache; const char *subhierarchy; info->homedir=NULL; info->maildir=NULL; info->owner=NULL; if (strchr(path, '/')) { errno=EINVAL; return -1; } for (p=path; *p; p++) if (*p == '.' && p[1] == '.') { errno=EINVAL; return -1; } if (strncmp(path, SHARED, sizeof(SHARED)-1) == 0) { path += sizeof(SHARED)-1; info->homedir=strdup("."); if (!info->homedir) return -1; info->mailbox_type=MAILBOXTYPE_OLDSHARED; info->owner=strdup("anonymous"); if (!info->owner) { maildir_info_destroy(info); return -1; } /* We need to specialcase "shared" and "shared.name". ** maildir_shareddir will return NULL for these cases, because ** it will insist on "name.folder", but we need to return a ** non NULL value to indicate that this is a valid hierarchy ** name. We return a special value of an empty string, which ** is checked for in situations where a valid folder is ** required. */ if (*path && *path != '.') { maildir_info_destroy(info); errno=EINVAL; return -1; } return 0; } if (strncasecmp(path, INBOX, sizeof(INBOX)-1) == 0) { switch (path[sizeof(INBOX)-1]) { case 0: case '.': break; default: errno=EINVAL; return -1; } info->homedir=strdup("."); if (!info->homedir) return -1; info->maildir=strdup(path); if (!info->maildir) { maildir_info_destroy(info); return -1; } info->owner=malloc(strlen(myId)+sizeof("user=")); if (!info->owner) { maildir_info_destroy(info); return -1; } info->mailbox_type=MAILBOXTYPE_INBOX; strcat(strcpy(info->owner, "user="), myId); return 0; } if (strncmp(path, NEWSHARED, sizeof(NEWSHARED)-1) != 0) { errno=EINVAL; return -1; } ifs.info=info; ifs.path=path+sizeof(NEWSHARED)-1; info->mailbox_type=MAILBOXTYPE_NEWSHARED; info->homedir=NULL; info->maildir=NULL; info->owner=strdup("vendor=courier.internal"); if (!info->owner) return -1; ifs.homedir=NULL; ifs.maildir=NULL; indexfile=NULL; indexfile_cpy=NULL; curcache=NULL; subhierarchy=NULL; while (*ifs.path) { int rc, eof; size_t i; curcache=maildir_shared_cache_read(curcache, indexfile, subhierarchy); if (indexfile_cpy) { free(indexfile_cpy); indexfile_cpy=NULL; } if (!curcache) break; p=strchr(ifs.path, '.'); if (p) ifs.path_l=p-ifs.path; else ifs.path_l=strlen(ifs.path); if (ifs.homedir) free(ifs.homedir); if (ifs.maildir) free(ifs.maildir); ifs.homedir=NULL; ifs.maildir=NULL; for (i=0; i < curcache->nrecords; i++) { char *n=maildir_info_imapmunge(curcache-> records[i].name); if (n == NULL) { i=curcache->nrecords; break; } if (strlen(n) == ifs.path_l && strncmp(n, ifs.path, ifs.path_l) == 0) { free(n); break; } free(n); } if (i >= curcache->nrecords) break; curcache->indexfile.startingpos= curcache->records[i].offset; rc=maildir_newshared_nextAt(&curcache->indexfile, &eof, imap_find_cb, &ifs); if (rc || eof) { fprintf(stderr, "ERR: Internal error -" " maildir_newshared_nextAt: %s\n", strerror(errno)); fflush(stderr); break; } if (!ifs.homedir && !ifs.maildir) break; if (!ifs.homedir) { indexfile=indexfile_cpy=ifs.maildir; ifs.maildir=NULL; subhierarchy=curcache->records[i].name; ifs.path += ifs.path_l; if (*ifs.path) ++ifs.path; continue; } info->homedir=maildir_location(ifs.homedir, ifs.maildir); free(ifs.homedir); free(ifs.maildir); free(info->owner); if (!info->homedir) { info->maildir=NULL; info->owner=NULL; return -1; } if (!subhierarchy || !*subhierarchy) { info->owner=strdup("vendor=courier.internal"); if (!info->owner) { free(info->homedir); info->homedir=NULL; info->maildir=NULL; return -1; } } else { char *owner_utf8; info->owner=malloc(strlen(subhierarchy) +sizeof("user=")); if (!info->owner) { free(info->homedir); info->homedir=NULL; info->maildir=NULL; info->owner=NULL; return -1; } strcpy(info->owner, "user="); strcat(info->owner, subhierarchy); /* ** The folder path is in modified-UTF7. The owner is ** obtained from shared hierarchy, but in ACL2 the ** identifiers are in UTF8. */ owner_utf8= unicode_convert_tobuf(info->owner, unicode_x_imap_modutf7, "utf-8", NULL); if (!owner_utf8) { free(info->homedir); info->homedir=NULL; return (0); } free(info->owner); info->owner=owner_utf8; } ifs.path += ifs.path_l; info->maildir=malloc(strlen(INBOX)+1+strlen(ifs.path)); if (!info->maildir) { free(info->owner); free(info->homedir); info->owner=NULL; info->homedir=NULL; return -1; } strcat(strcpy(info->maildir, INBOX), ifs.path); if (maildir_info_suppress(info->homedir)) { free(info->homedir); free(info->maildir); info->homedir=NULL; info->maildir=NULL; info->mailbox_type=MAILBOXTYPE_IGNORE; free(info->owner); info->owner=NULL; info->owner=strdup("vendor=courier.internal"); if (!info->owner) { return -1; } } return 0; } if (indexfile_cpy) free(indexfile_cpy); if (ifs.homedir) { free(ifs.homedir); ifs.homedir=NULL; } if (ifs.maildir) { free(ifs.maildir); ifs.maildir=NULL; } return 0; } /***************************************************************************/ /* ** Maildir folders are named in IMAP-compatible modified-UTF8 encoding, ** with periods as hierarchy delimiters. One exception: ".", "/", "~", and ** ":" are also encoded using modified-UTF8, making folder names that contain ** those characters incompatible with IMAP. ** ** smap_to_utf8 crates a modified-UTF8-encoded folder name from a vector ** of UTF-8 words. ** ** input: "INBOX" "a" "b" ** output: "INBOX.a.b" ** */ static char *smap_to_utf8(char **ptr) { char *f=NULL; char *n; while ((n=*ptr++) != NULL && *n) { char *p=unicode_convert_tobuf(n, "utf-8", unicode_x_smap_modutf8, NULL); if (!p) { if (f) free(f); return NULL; } n= f ? realloc(f, strlen(f)+strlen(p)+2):malloc(strlen(p)+1); if (!n) { free(p); if (f) free(f); return NULL; } if (f) f=strcat(strcat(n, "."), p); else f=strcpy(n, p); free(p); } if (!f) errno=EINVAL; return f; } /* ** Convert modified-UTF8 folder name into an array of UTF-8 words, that ** represent a folder name. */ char **maildir_smapfn_fromutf8(const char *modutf8) { char *p=strdup(modutf8), *q; size_t n, i; char **fn; if (!p) return NULL; n=1; for (i=0; p[i]; i++) if (p[i] == '.' && p[i+1] && p[i+1] != '.') { ++n; } fn=malloc((n+1)*sizeof(char *)); if (!fn) { free(p); return NULL; } n=0; q=p; do { for (i=0; q[i]; i++) if (q[i] == '.' && q[i+1] && q[i+1] != '.') { q[i++]=0; break; } fn[n]=unicode_convert_tobuf(q, unicode_x_smap_modutf8, "utf-8", NULL); q += i; if (!fn[n]) { while (n) free(fn[--n]); free(fn); free(p); return NULL; } n++; } while (*q); fn[n]=0; free(p); return fn; } void maildir_smapfn_free(char **fn) { size_t i; for (i=0; fn[i]; i++) free(fn[i]); free(fn); } struct get_existing_folder_info { char **fn; char *pathname; }; static void get_existing_callback(const char *f, void *vp) { char **fn; struct get_existing_folder_info *gefi= (struct get_existing_folder_info *)vp; size_t i; size_t j; if (gefi->pathname) return; fn=maildir_smapfn_fromutf8(f); if (!fn) { perror(f); return; } for (i=0; gefi->fn[i]; i++) if (fn[i] == NULL || strcmp(fn[i], gefi->fn[i])) { maildir_smapfn_free(fn); return; } maildir_smapfn_free(fn); for (j=0; i && f[j]; j++) if (f[j] == '.' && f[j+1] && f[j+1] != '.') { --i; if (i == 0) break; } gefi->pathname=malloc(j+1); if (!gefi->pathname) { perror("malloc"); return; } memcpy(gefi->pathname, f, j); gefi->pathname[j]=0; } static char *smap_path(const char *homedir, char **words) /* words[0] better be INBOX! */ { struct get_existing_folder_info gefi; char *n, *p; struct stat stat_buf; if ((n=smap_to_utf8(words)) == NULL) return NULL; p=maildir_name2dir(homedir, n); if (!p) { free(n); return NULL; } if (stat(p, &stat_buf) == 0) { free(p); return n; } gefi.fn=words; gefi.pathname=NULL; maildir_list(homedir ? homedir:".", &get_existing_callback, &gefi); if (gefi.pathname) { free(n); free(p); return gefi.pathname; } free(p); return n; } int maildir_info_smap_find(struct maildir_info *info, char **folder, const char *myId) { char *p; size_t n; const char *indexfile; struct maildir_shindex_cache *curcache; const char *subhierarchy; struct imap_find_shared ifs; int rc, eof; char *indexfile_cpy=NULL; info->homedir=NULL; info->maildir=NULL; info->owner=NULL; info->mailbox_type=MAILBOXTYPE_IGNORE; if (folder[0] == NULL) { errno=EINVAL; return -1; } if (strcmp(folder[0], PUBLIC)) { if (strcmp(folder[0], INBOX)) { errno=EINVAL; return -1; } info->maildir=smap_path(NULL, folder); if (info->maildir == NULL) return -1; info->homedir=strdup("."); if (!info->homedir) { maildir_info_destroy(info); return -1; } info->mailbox_type=MAILBOXTYPE_INBOX; info->owner=malloc(strlen(myId)+sizeof("user=")); if (!info->owner) { maildir_info_destroy(info); return -1; } strcat(strcpy(info->owner, "user="), myId); return 0; } indexfile=NULL; curcache=NULL; subhierarchy=NULL; n=1; ifs.homedir=NULL; ifs.maildir=NULL; while (folder[n]) { size_t i; curcache=maildir_shared_cache_read(curcache, indexfile, subhierarchy); if (!curcache) break; for (i=0; inrecords; i++) if (strcmp(curcache->records[i].name, folder[n]) == 0) break; if (i >= curcache->nrecords) break; curcache->indexfile.startingpos= curcache->records[i].offset; if (ifs.homedir) free(ifs.homedir); if (ifs.maildir) free(ifs.maildir); ifs.homedir=NULL; ifs.maildir=NULL; rc=maildir_newshared_nextAt(&curcache->indexfile, &eof, imap_find_cb, &ifs); if (rc || eof) { fprintf(stderr, "ERR: Internal error -" " maildir_newshared_nextAt: %s\n", strerror(errno)); fflush(stderr); break; } if (!ifs.homedir && !ifs.maildir) break; if (!ifs.homedir) { if (indexfile_cpy) free(indexfile_cpy); indexfile=indexfile_cpy=ifs.maildir; ifs.maildir=NULL; subhierarchy=curcache->records[i].name; ++n; continue; } if (indexfile_cpy) free(indexfile_cpy); info->homedir=maildir_location(ifs.homedir, ifs.maildir); free(ifs.homedir); free(ifs.maildir); info->maildir=NULL; if (maildir_info_suppress(info->homedir)) { free(info->homedir); info->homedir=NULL; info->maildir=NULL; info->mailbox_type=MAILBOXTYPE_IGNORE; info->owner=NULL; info->owner=strdup("vendor=courier.internal"); if (!info->owner) { maildir_info_destroy(info); return -1; } return 0; } if (!subhierarchy || !*subhierarchy) { info->owner=strdup("vendor=courier.internal"); if (!info->owner) { maildir_info_destroy(info); return -1; } } else { info->owner=malloc(strlen(subhierarchy) +sizeof("user=")); if (!info->owner) { free(info->homedir); info->homedir=NULL; info->maildir=NULL; return -1; } strcpy(info->owner, "user="); strcat(info->owner, subhierarchy); } p=folder[n]; folder[n]=INBOX; info->maildir=smap_path(info->homedir, folder+n); folder[n]=p; if (!info->maildir) { free(info->homedir); free(info->owner); info->homedir=NULL; info->maildir=NULL; info->owner=NULL; return -1; } info->mailbox_type=MAILBOXTYPE_NEWSHARED; return 0; } if (ifs.homedir) free(ifs.homedir); if (ifs.maildir) free(ifs.maildir); if (indexfile_cpy) free(indexfile_cpy); if (folder[n] == 0) { info->mailbox_type=MAILBOXTYPE_NEWSHARED; info->owner=strdup("vendor=courier.internal"); if (!info->owner) { maildir_info_destroy(info); return -1; } /* Intermediate shared namespce */ return 0; } return -1; } static int complex_flag; void maildir_info_munge_complex(int f) { complex_flag=f; } static size_t munge_complex(const char *, char *); char *maildir_info_imapmunge(const char *name) { char *n=unicode_convert_tobuf(name, "utf-8", unicode_x_imap_modutf7, NULL); char *p; size_t cnt; if (!n) return NULL; if (!complex_flag) { for (p=n; *p; p++) { if (*p == '.' || *p == '/') *p=' '; } return n; } cnt=munge_complex(n, NULL); p=malloc(cnt); if (!p) { free(n); return NULL; } munge_complex(n, p); free(n); return p; } static size_t munge_complex(const char *orig, char *n) { size_t cnt=0; while (*orig) { switch (*orig) { case '.': if (n) { *n++='\\'; *n++=':'; } cnt += 2; break; case '/': if (n) { *n++='\\'; *n++=';'; } cnt += 2; break; case '\\': if (n) { *n++='\\'; *n++='\\'; } cnt += 2; break; default: if (n) *n++ = *orig; ++cnt; } ++orig; } if (n) *n=0; return cnt+1; } courier-1.0.6/libs/maildir/maildirinfo.h000066400000000000000000000042131342537052000202070ustar00rootroot00000000000000#ifndef maildir_maildirinfo_h #define maildir_maildirinfo_h #include "config.h" #ifdef __cplusplus extern "C" { #endif /* ** Copyright 2004 Double Precision, Inc. ** See COPYING for distribution information. */ struct maildir_info { int mailbox_type; char *homedir; char *maildir; char *owner; }; char *imap_foldername_to_filename(int utf8_format, const char *foldername); char *imap_filename_to_foldername(int utf8_format, const char *filename); void maildir_info_destroy(struct maildir_info *); /* Deallocate memory */ int maildir_info_imap_find(struct maildir_info *info, const char *path, const char *myid); /* ** Initialize info based on path. Returns 0 for success, -1 if path is ** syntactically invalid. The mailbox may not actually exist. ** ** 'myid' is my login id, used to initialize owner (see below) for INBOX ** folders. ** ** homedir is set to the mailbox's homedir, which may not necessarily be ** "." if path points to #shared.user.folder. ** maildir is the local mailbox path, such as INBOX.folder ** ** owner will be set to the mailbox's owner, for ACL purposes. ** ** maildir will be NULL for a node in the legacy shared hierarchy. */ #define MAILBOXTYPE_INBOX 0 /* Inbox maildir */ #define MAILBOXTYPE_OLDSHARED 1 /* Legacy shared hierarchy */ #define MAILBOXTYPE_NEWSHARED 2 /* #shared hierarchy */ #define MAILBOXTYPE_IGNORE 255 /* Ignore this mailbox */ /* ** The application must define the following callback function that returns ** non-zero if the filename refers to the current account's maildir, and ** should be suppressed from the shared folder hierarchy. */ extern int maildir_info_suppress(const char *maildir); /* ** The SMAP version: */ int maildir_info_smap_find(struct maildir_info *info, char **folder, const char *myid); char **maildir_smapfn_fromutf8(const char *modutf8); void maildir_smapfn_free(char **fn); /* ** The shared index files use UTF-8. Convenience function to convert ** names into IMAP-compatible modified-UTF7. */ extern void maildir_info_munge_complex(int); /* If true, use "complex" munging */ extern char *maildir_info_imapmunge(const char *name); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildirinfo2.c000066400000000000000000000052341342537052000202700ustar00rootroot00000000000000/* ** Copyright 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include "maildirinfo.h" #include /* Count the size of the converted filename or foldername string */ static void count_utf8(const char *str, size_t n, void *arg) { *(size_t *)arg += n; } /* Save the converted filename or foldername string */ static void save_utf8(const char *str, size_t n, void *arg) { char **p=(char **)arg; memcpy( (*p), str, n); *p += n; } /* ** Split a string at periods, convert each split range between charsets. */ static int foldername_filename_convert(const char *src_chset, const char *dst_chset, const char *foldername, void (*closure)(const char *, size_t, void *), void *arg) { unicode_convert_handle_t h; char *cbufptr; size_t cbufsize; size_t l; int conversion_error; while (*foldername) { if (*foldername == '.') { (*closure)(foldername, 1, arg); ++foldername; continue; } h=unicode_convert_tocbuf_init(src_chset, dst_chset, &cbufptr, &cbufsize, 0); if (!h) { errno=EINVAL; return -1; } for (l=0; foldername[l] && foldername[l] != '.'; ++l) ; unicode_convert(h, foldername, l); if (unicode_convert_deinit(h, &conversion_error) == 0) { closure(cbufptr, cbufsize, arg); free(cbufptr); if (conversion_error) { errno=EILSEQ; return -1; } } else return -1; foldername += l; } return 0; } /* Convert either a foldername or a filename to the other */ static char *foldername_filename_convert_tobuf(const char *src_chset, const char *dst_chset, const char *foldername) { char *utf8, *p; size_t l=1; if (foldername_filename_convert(src_chset, dst_chset, foldername, count_utf8, &l)) return NULL; utf8=malloc(l+1); if (!utf8) return NULL; p=utf8; if (foldername_filename_convert(src_chset, dst_chset, foldername, save_utf8, &p)) { free(utf8); return NULL; } *p=0; return utf8; } char *imap_foldername_to_filename(int utf8_format, const char *foldername) { if (utf8_format) return strdup(foldername); return foldername_filename_convert_tobuf (unicode_x_imap_modutf7, "utf-8", foldername); } char *imap_filename_to_foldername(int utf8_format, const char *filename) { if (utf8_format) return strdup(filename); return foldername_filename_convert_tobuf ("utf-8", unicode_x_imap_modutf7, filename); } courier-1.0.6/libs/maildir/maildirkeywords.c000066400000000000000000000143471342537052000211270ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include "maildirkeywords.h" const char *libmail_kwVerbotten=NULL; int libmail_kwCaseSensitive=1; void libmail_kwhInit(struct libmail_kwHashtable *h) { size_t i; memset(h, 0, sizeof(*h)); for (i=0; iheads)/sizeof(h->heads[0]); i++) { h->heads[i].u.userPtr=h; h->tails[i].u.userPtr=h; h->heads[i].next=&h->tails[i]; h->tails[i].prev=&h->heads[i]; } } /* The hash table SHOULD be empty now */ int libmail_kwhCheck(struct libmail_kwHashtable *h) { size_t i; for (i=0; iheads)/sizeof(h->heads[0]); i++) if (h->heads[i].next->next) { errno=EIO; return -1; /* Should not happen */ } return 0; } struct libmail_keywordEntry *libmail_kweFind(struct libmail_kwHashtable *ht, const char *name, int createIfNew) { size_t hashBucket=0; const char *p; char *fixed_p=NULL; struct libmail_keywordEntry *e, *eNew; if (libmail_kwVerbotten) { for (p=name; *p; p++) if (strchr( libmail_kwVerbotten, *p)) break; if (*p) /* Verbotten char, fix it */ { char *q; fixed_p=strdup(name); if (!fixed_p) return NULL; for (q=fixed_p; *q; q++) if (strchr(libmail_kwVerbotten, *q)) *q='_'; name=fixed_p; } } p=name; while (*p) { hashBucket=(hashBucket << 1) ^ (hashBucket & 0x8000 ? 0x1301:0) ^ (libmail_kwCaseSensitive ? (unsigned char)*p:tolower((unsigned char)*p)); ++p; } hashBucket=hashBucket & 0xFFFF; hashBucket %= sizeof(ht->heads)/sizeof(ht->heads[0]); for (e= ht->heads[hashBucket].next; e->next; e=e->next) { const char *kn=keywordName(e); int n=libmail_kwCaseSensitive ? strcmp(kn, name) : strcasecmp(kn, name); if (n == 0) { if (fixed_p) free(fixed_p); return e; } if (n > 0) break; } if (!createIfNew) { if (fixed_p) free(fixed_p); return NULL; } if ((eNew=malloc(sizeof(*e)+1+strlen(name))) == NULL) { if (fixed_p) free(fixed_p); return NULL; } memset(eNew, 0, sizeof(*eNew)); strcpy(keywordName(eNew), name); eNew->next=e; eNew->prev=e->prev; eNew->next->prev=eNew; eNew->prev->next=eNew; eNew->firstMsg=NULL; eNew->lastMsg=NULL; ht->keywordAddedRemoved=1; if (fixed_p) free(fixed_p); return eNew; } struct libmail_kwMessage *libmail_kwmCreate() { struct libmail_kwMessage *kw=malloc(sizeof(struct libmail_kwMessage)); if (kw == NULL) return NULL; memset(kw, 0, sizeof(*kw)); return kw; } void libmail_kwmDestroy(struct libmail_kwMessage *kw) { while (kw->firstEntry) libmail_kwmClearEntry(kw->firstEntry); free(kw); } int libmail_kwmSetName(struct libmail_kwHashtable *h, struct libmail_kwMessage *km, const char *n) { struct libmail_keywordEntry *ke=libmail_kweFind(h, n, 1); if (!ke) return -1; return libmail_kwmSet(km, ke); } int libmail_kwmSet(struct libmail_kwMessage *km, struct libmail_keywordEntry *ke) { struct libmail_kwMessageEntry *keLast, *kePtr; const char *name=keywordName(ke); for (keLast=km->firstEntry; keLast; keLast=keLast->next) { int rc=strcmp(keywordName(keLast->libmail_keywordEntryPtr), name); if (rc == 0) return 1; /* Keyword already set */ if (rc > 0) break; } kePtr=malloc(sizeof(*kePtr)); if (!kePtr) return -1; if (keLast) { kePtr->next=keLast; kePtr->prev=keLast->prev; keLast->prev=kePtr; if (kePtr->prev) kePtr->prev->next=kePtr; else km->firstEntry=kePtr; } else { kePtr->next=NULL; if ((kePtr->prev=km->lastEntry) != NULL) kePtr->prev->next=kePtr; else km->firstEntry=kePtr; km->lastEntry=kePtr; } kePtr->libmail_kwMessagePtr=km; kePtr->keywordNext=NULL; if ((kePtr->keywordPrev=ke->lastMsg) != NULL) kePtr->keywordPrev->keywordNext=kePtr; else ke->firstMsg=kePtr; ke->lastMsg=kePtr; kePtr->libmail_keywordEntryPtr=ke; return 0; } /* ** Because keywords are linked in a sorted order, comparing for equality ** is trivial. */ int libmail_kwmCmp(struct libmail_kwMessage *km1, struct libmail_kwMessage *km2) { struct libmail_kwMessageEntry *e1, *e2; for (e1=km1->firstEntry, e2=km2->firstEntry; e1 && e2; e1=e1->next, e2=e2->next) if (strcmp(keywordName(e1->libmail_keywordEntryPtr), keywordName(e2->libmail_keywordEntryPtr))) break; return e1 || e2 ? -1:0; } int libmail_kwmClear(struct libmail_kwMessage *km, struct libmail_keywordEntry *ke) { return libmail_kwmClearName(km, keywordName(ke)); } int libmail_kwmClearName(struct libmail_kwMessage *km, const char *n) { struct libmail_kwMessageEntry *kEntry; for (kEntry=km->firstEntry; kEntry; kEntry=kEntry->next) if (strcmp(keywordName(kEntry->libmail_keywordEntryPtr), n) == 0) { return libmail_kwmClearEntry(kEntry); } return 1; } int libmail_kwmClearEntry(struct libmail_kwMessageEntry *e) { struct libmail_keywordEntry *kw=e->libmail_keywordEntryPtr; if (e->next) e->next->prev=e->prev; else e->libmail_kwMessagePtr->lastEntry=e->prev; if (e->prev) e->prev->next=e->next; else e->libmail_kwMessagePtr->firstEntry=e->next; if (e->keywordNext) e->keywordNext->keywordPrev=e->keywordPrev; else kw->lastMsg=e->keywordPrev; if (e->keywordPrev) e->keywordPrev->keywordNext=e->keywordNext; else kw->firstMsg=e->keywordNext; libmail_kweClear(kw); free(e); return 0; } void libmail_kweClear(struct libmail_keywordEntry *kw) { if (kw->firstMsg == NULL && kw->lastMsg == NULL) { struct libmail_keywordEntry *k; for (k=kw; k->next; k=k->next) ; ((struct libmail_kwHashtable *)k->u.userPtr) ->keywordAddedRemoved=1; kw->prev->next=kw->next; kw->next->prev=kw->prev; /* There are always dummy head/tail */ free(kw); } } int libmail_kwEnumerate(struct libmail_kwHashtable *h, int (*callback_func)(struct libmail_keywordEntry *, void *), void *callback_arg) { size_t i; for (i=0; iheads)/sizeof(h->heads[0]); i++) { struct libmail_keywordEntry *ke=h->heads[i].next; while (ke->next) { struct libmail_keywordEntry *ke2=ke; int rc; ke=ke->next; if ((rc=(*callback_func)(ke2, callback_arg)) != 0) return rc; } } return 0; } courier-1.0.6/libs/maildir/maildirkeywords.h000066400000000000000000000344131342537052000211300ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef maildirkeywords_h #define maildirkeywords_h #include "config.h" #include #include #ifdef __cplusplus extern "C" { #endif /* ** IMAP keywords. This data structure is designed so that it is possible to: ** A) Find all messages that have the given keyword, ** B) Find all keywords that are set for the given message, ** C) Optimize memory usage, even with many keywords set for many msgs. */ /* A doubly-linked list of keywords */ struct libmail_keywordEntry { struct libmail_keywordEntry *prev, *next; /* Doubly-linked list */ #define keywordName(ke) ((char *)((ke)+1)) union { void *userPtr; /* Misc ptr */ unsigned long userNum; /* Or misc num */ } u; struct libmail_kwMessageEntry *firstMsg, *lastMsg; /* Doubly-linked list of messages that use this keyword */ }; /* The main keyword hash table */ struct libmail_kwHashtable { struct libmail_keywordEntry heads[43], tails[43]; /* Dummy head/tail nodes for each hash bucket */ int keywordAddedRemoved; }; struct libmail_kwMessageEntry { struct libmail_kwMessageEntry *next, *prev; /* Doubly-linked list of all keywords set for this message */ struct libmail_kwMessageEntry *keywordNext, *keywordPrev; /* Doubly-linked list of all entries for the same keyword */ struct libmail_keywordEntry *libmail_keywordEntryPtr; /* The keyword */ struct libmail_kwMessage *libmail_kwMessagePtr; /* The message */ }; struct libmail_kwMessage { struct libmail_kwMessageEntry *firstEntry, *lastEntry; /* Doubly-linked list of all keywords set for this message */ union { void *userPtr; /* Misc ptr */ unsigned long userNum; /* Or misc num */ } u; }; /* ** Initialize a libmail_kwHashtable */ void libmail_kwhInit(struct libmail_kwHashtable *); /* ** Returns 0 if libmail_kwHashtable is empty. Return -1, errno=EIO if it's ** not (sanity check). */ int libmail_kwhCheck(struct libmail_kwHashtable *); /* ** Enumerate all defined keywords. */ int libmail_kwEnumerate(struct libmail_kwHashtable *h, int (*callback_func)(struct libmail_keywordEntry *, void *), void *callback_arg); /* ** Find a keyword in the hashtable, optionally create it. If createIfNew, ** then we MUST add the returned result to some keywordMessage, else there'll ** be a cleanup problem. */ struct libmail_keywordEntry * libmail_kweFind(struct libmail_kwHashtable *ht, const char *name, int createIfNew); extern const char *libmail_kwVerbotten; /* ** Optional list of chars prohibited in keyword names. They get automagically ** replaced with underscores. */ extern int libmail_kwCaseSensitive; /* ** Non zero if keyword names are case sensitive. */ /* ** Clear a reference to a particular keyword, from a particular message. */ void libmail_kweClear(struct libmail_keywordEntry *); /* ** Create an abstract message object, with no keywords currently defined. */ struct libmail_kwMessage *libmail_kwmCreate(); /* ** Destroy the message object, automatically removing any keywords that were ** used by the object. */ void libmail_kwmDestroy(struct libmail_kwMessage *); /* ** Link a keyword to a message. */ int libmail_kwmSet(struct libmail_kwMessage *, struct libmail_keywordEntry *); /* ** Link a keyword to a message, by keyword's name. */ int libmail_kwmSetName(struct libmail_kwHashtable *, struct libmail_kwMessage *, const char *); /* ** Compare two messages, return 0 if they have the same keywords. */ int libmail_kwmCmp(struct libmail_kwMessage *, struct libmail_kwMessage *); /* ** Clear a keyword from a message. */ int libmail_kwmClearName(struct libmail_kwMessage *, const char *); /* ** libmail_kwmClearName is for INTERNAL USE ONLY -- the name doesn't get vetted ** by libmail_kweFind. */ /* ** Clear a keyword from a message, the public version. */ int libmail_kwmClear(struct libmail_kwMessage *, struct libmail_keywordEntry *); /* ** */ int libmail_kwmClearEntry(struct libmail_kwMessageEntry *); /***************************************************************************** The above is low-level stuff. And now, a high level maildir storage API: *****************************************************************************/ /* ** Read keywords from a maildir. The application presumably has read and ** compiled a list of messages it found in the maildir's cur (and new) ** directories. ** ** The function maildir_kwRead() will now read the keywords associated with ** each message. How the application maintains the list of messages in the ** maildir is irrelevant. The application simply needs to allocate a pointer ** to a libmail_kwMessage structure, one pointer for each message in the ** maildir. Each pointer must be initialized to a NULL, and the application ** provides a set of callback functions, as defined below, that return ** a pointer to this pointer (pay attention now), given the filename. ** maildir_kwRead() invokes the callback functions, as appropriate, while ** it's doing its business. ** ** There's other callback functions too, so let's get to business. ** The application must initialize the following structure before calling ** maildir_kwRead(). This is where the pointers to all callback functions ** are provided: */ struct maildir_kwReadInfo { struct libmail_kwMessage **(*findMessageByFilename)(const char *filename, int autocreate, size_t *indexNum, void *voidarg); /* ** Return a pointer to a libmail_kwMessage * that's associated with ** the message whose name is 'filename'. 'filename' will not have ** :2, and the message's flags, so the application needs to be ** careful. ** ** All libmail_kwMessage *s are initially NULL. If autocreate is not ** zero, the application must use libmail_kwmCreate() to initialize ** the pointer, before returning. Otherwise, the application should ** return a pointer to a NULL libmail_kwMessage *. ** ** The application may use libmail_kwMessage.u for its own purposes. ** ** The application should return NULL if it can't find 'filename' ** in its list of messages in the maildir. That is a defined ** possibility, and occur in certain race conditions (which are ** properly handled, of course). ** ** If indexNum is not NULL, the application should set *indexNum to ** the found message's index (if the application does not return NULL). ** All messages the application has must be consecutively numbered, ** beginning with 0 and up to, but not including, whatever the ** application returns in getMessageCount(). */ size_t (*getMessageCount)(void *voidarg); /* ** The application should return the number of messages it thinks ** there are in the maildir. */ struct libmail_kwMessage **(*findMessageByIndex)(size_t indexNum, int autocreate, void *voidarg); /* ** This one is like the findMessageByFilename() callback, except that ** instead of filename the applicationg gets indexNum which ranges ** between 0 and getMessageCount()-1. ** The return code from this callback is identical to the return code ** from findMessageByFilename(), and autocreate's semantics are also ** the same. */ const char *(*getMessageFilename)(size_t n, void *voidarg); /* ** The application should return the filename for message #n. The ** application may or may not include :2, in the returned ptr. */ struct libmail_kwHashtable * (*getKeywordHashtable)(void *voidarg); /* ** The application should return the libmail_kwHashtable that it ** allocated to store all the keyword stuff. Read keywords are ** allocated from this hashtable. */ void (*updateKeywords)(size_t n, struct libmail_kwMessage *kw, void *voidarg); /* ** The updateKeywords callback gets invoked by maildir_kwRead() ** if it needs to throw out the list of keywords it already read for ** a given message, and replace it, instead, with another set of ** keywords. This can happen in certain circumstances. ** ** The application should retrieve the libmail_kwMessage pointer for ** message #n. It may or may not be null. If it's not null, the ** application must use libmail_kwmDestroy(). Then, afterwards, ** the application should save 'kw' as the new pointer. ** ** This callback is provided so that the application may save whatever ** it wants to save in kw->u.userPtr or kw->u.userNum, because 'kw' ** was created by libmail_kwRead(), and not one of the two findMessage ** callbacks. */ void *voidarg; /* ** All of the above callbacks receive this voidarg as their last ** argument. */ int tryagain; /* ** libmail_kwRead() returns 0 for success, or -1 for a system failure ** (check errno). ** ** If libmail_kwRead() returned 0, the application MUST check ** tryagain. ** ** If tryagain is not 0, the application MUST: ** A) Take any non-NULL libmail_kwMessage pointers that are ** associated with each message in the maildir, use ** libmail_kwmDestroy() to blow them away, and reset each ** pointer to NULL. ** ** B) Invoke libmail_kwRead() again. ** ** A non-0 tryagain indicates a recoverable race condition. */ /* Everything below is internal */ int updateNeeded; int errorOccured; }; int maildir_kwRead(const char *maildir, struct maildir_kwReadInfo *rki); /* ** maildir_kwSave saves new keywords for a particular message: */ int maildir_kwSave(const char *maildir, /* The maildir */ const char *filename, /* The message. :2, is allowed, and ignored */ struct libmail_kwMessage *newKeyword, /* New keywords. The ptr may be NULL */ char **tmpname, char **newname, int tryAtomic); int maildir_kwSaveArray(const char *maildir, const char *filename, const char **flags, char **tmpname, char **newname, int tryAtomic); /* ** maildir_kwSave returns -1 for an error. If it return 0, it will initialize ** *tmpname and *newname, both will be full path filenames. The application ** needs to simply call rename() with both filenames, and free() them, to ** effect the change. Example: ** ** char *tmpname, *newname; ** ** if (maildir_kwSave( ..., &tmpname, &newname) == 0) ** { ** rename(tmpname, newname); ** ** free(tmpname); ** free(newname); ** } ** ** Of course, rename()s return code should also be checked. ** ** If 'tryAtomic' is non-zero, the semantics are going to be slightly ** different. tryAtomic is non-zero when we want to update keywords ** atomically. To do that, first, use maildir_kwRead() (or, most likely ** maildir_kwgReadMaildir) to read the existing keywords, update the keywords ** for the particular message, use maildir_kwSave(), but instead of rename() ** use link(). Whether link succeeds or not, use unlink(tmpname) in any ** case. If link() failed with EEXIST, we had a race condition, so try ** again. ** Note - in NFS environments, must check not only that links succeeds, but ** if stat-ing the tmpfile the number of links also must be 2. */ /* ** Set libmail_kwEnabled to ZERO in order to silently disable all maildir ** keyword functionality. It's optional in Courier-IMAP. Setting this flag ** to zero disables all actual keyword read/write functions, however all the ** necessary data still gets created (namely the courierimapkeywords ** subdirectory. */ extern int libmail_kwEnabled; /* ** The following functions are "semi-internal". ** ** maildir_kwExport() uses the same struct maildir_kwReadInfo, to "export" ** the list of keywords assigned to all messages into a file. ** ** maildir_kwImport() imports the saved keyword list. ** ** These functions are meant to save a "snapshot" of the keywords into a ** flag file, nothing else. */ int maildir_kwExport(FILE *, struct maildir_kwReadInfo *); int maildir_kwImport(FILE *, struct maildir_kwReadInfo *); /**************************************************************************** Generic maildir_kwRead implementation. ****************************************************************************/ struct libmail_kwGeneric { struct libmail_kwHashtable kwHashTable; size_t nMessages; struct libmail_kwGenericEntry **messages; int messagesValid; struct libmail_kwGenericEntry *messageHashTable[99]; }; struct libmail_kwGenericEntry { struct libmail_kwGenericEntry *next; /* On the hash table */ char *filename; size_t messageNum; struct libmail_kwMessage *keywords; }; void libmail_kwgInit(struct libmail_kwGeneric *g); int libmail_kwgDestroy(struct libmail_kwGeneric *g); int libmail_kwgReadMaildir(struct libmail_kwGeneric *g, const char *maildir); struct libmail_kwGenericEntry * libmail_kwgFindByName(struct libmail_kwGeneric *g, const char *filename); struct libmail_kwGenericEntry * libmail_kwgFindByIndex(struct libmail_kwGeneric *g, size_t n); #ifdef __cplusplus } #include #include /* Some C++ wrappers */ namespace mail { namespace keywords { class Hashtable { public: struct libmail_kwHashtable kwh; Hashtable(); ~Hashtable(); Hashtable(const Hashtable &); /* UNDEFINED */ Hashtable &operator=(const Hashtable &); /* UNDEFINED */ }; class MessageBase { public: struct libmail_kwMessage *km; size_t refCnt; MessageBase(); ~MessageBase(); MessageBase(const MessageBase &); /* UNDEFINED */ MessageBase &operator=(const MessageBase *); /* UNDEFINED */ }; class Message { MessageBase *b; bool copyOnWrite(); public: Message(); ~Message(); Message(const Message &); Message &operator=(const Message &); void getFlags(std::set &) const; /* Extract list of flags */ bool setFlags(Hashtable &, const std::set &); /* Set the flags. */ bool addFlag(Hashtable &, std::string); bool remFlag(std::string); bool empty() const { return b->km == NULL || b->km->firstEntry == NULL; } bool operator==(struct libmail_kwMessage *m) const { return b->km == NULL ? m == NULL || m->firstEntry == NULL: m && libmail_kwmCmp(b->km, m) == 0; } bool operator !=(struct libmail_kwMessage *m) const { return ! operator==(m); } void replace(struct libmail_kwMessage *p) { if (b->km) libmail_kwmDestroy(b->km); b->km=p; } }; } } /* BONUS: */ int maildir_kwSave(const char *maildir, const char *filename, std::set keywords, char **tmpname, char **newname, int tryAtomic); #endif #endif courier-1.0.6/libs/maildir/maildirkeywords2.c000066400000000000000000000421401342537052000212010ustar00rootroot00000000000000/* ** Copyright 2003-2007 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include "maildir/config.h" #include "maildir/maildircreate.h" #include "maildir/maildirmisc.h" #include "maildir/maildirwatch.h" #include "numlib/numlib.h" #if HAVE_UNISTD_H #include #endif #include "maildirkeywords.h" #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif int libmail_kwEnabled=1; struct keywordUpdateInfo { size_t highestN; size_t highestT; size_t totalCnt; int foundNewest; }; static void scan_updates(const char *dir, time_t t, time_t tn, struct maildir_kwReadInfo *info, struct keywordUpdateInfo **updateInfo); static void read_updates(const char *dir, struct maildir_kwReadInfo *info, struct keywordUpdateInfo *updateInfo); static void purge_old_updates(const char *dir, time_t tn, struct maildir_kwReadInfo *info, struct keywordUpdateInfo *updateInfo); static int save_updated_keywords(const char *maildir, const char *kwname, struct maildir_kwReadInfo *info, struct keywordUpdateInfo *updateInfo); static void doReadKeywords2(const char *maildir, const char *dir, struct maildir_kwReadInfo *rki); struct readLine { char *lineBuf; size_t lineBufSize; int errflag; }; static void rl_init(struct readLine *p) { p->lineBuf=NULL; p->lineBufSize=0; p->errflag=0; } static void rl_free(struct readLine *p) { if (p->lineBuf) free(p->lineBuf); } static char *rl_read(struct readLine *p, FILE *f) { size_t n=0; int ch; for (;;) { if (n >= p->lineBufSize) { size_t o= n + 1024; char *b= p->lineBuf ? realloc(p->lineBuf, o):malloc(o); if (!b) { p->errflag=1; return NULL; } p->lineBuf=b; p->lineBufSize=o; } if ((ch=getc(f)) == EOF || ch == '\n') break; p->lineBuf[n++]=(char)ch; } p->lineBuf[n]=0; return n == 0 && ch == EOF ? NULL:p->lineBuf; } int maildir_kwRead(const char *maildir, struct maildir_kwReadInfo *rki) { char *p=malloc(strlen(maildir)+sizeof("/" KEYWORDDIR)); if (!p) return -1; strcat(strcpy(p, maildir), "/" KEYWORDDIR); rki->errorOccured=0; doReadKeywords2(maildir, p, rki); free(p); return rki->errorOccured; } static void doReadKeywords2(const char *maildir, const char *dir, struct maildir_kwReadInfo *rki) { FILE *fp; char *kwname=malloc(strlen(dir)+sizeof("/:list")); struct keywordUpdateInfo *updateInfo; time_t t=time(NULL); time_t tn=t/300; rki->updateNeeded=0; rki->tryagain=0; if (!kwname) { rki->errorOccured= -1; return; } strcat(strcpy(kwname, dir), "/:list"); fp=fopen(kwname, "r"); if (!fp) /* Maybe the keyword directory needs creating? */ { struct stat stat_buf; mkdir(dir, 0700); /* Give it same mode as the maildir */ if (stat(maildir, &stat_buf) == 0) chmod(dir, stat_buf.st_mode & 0777); } /* ** If keywords are disabled, we still need to create the keyword ** directory, otherwise FAM-based IDLE will not work. */ if (!libmail_kwEnabled) { if (fp) fclose(fp); free(kwname); return; } if (fp && maildir_kwImport(fp, rki)) rki->updateNeeded=1; if (fp) fclose(fp); updateInfo=malloc(sizeof(struct keywordUpdateInfo) *( 1+(*rki->getMessageCount)(rki->voidarg))); if (!updateInfo) { free(kwname); return; } scan_updates(dir, t, tn, rki, &updateInfo); read_updates(dir, rki, updateInfo); if (!rki->tryagain && !rki->errorOccured) { if (save_updated_keywords(maildir, kwname, rki, updateInfo) == 0 && !rki->errorOccured) purge_old_updates(dir, tn, rki, updateInfo); } free(updateInfo); free(kwname); } int maildir_kwImport(FILE *fp, struct maildir_kwReadInfo *rki) { struct keywordIndex { struct keywordIndex *next; struct libmail_keywordEntry *kw; } *firstKw=NULL, *lastKw=NULL, **index; size_t numKw=0; struct libmail_kwMessage *tmpMsg; char *p; int rc=0; struct readLine rl; if ((tmpMsg=libmail_kwmCreate()) == NULL) { rki->errorOccured=-1; return 0; } rl_init(&rl); while ((p=rl_read(&rl, fp)) != NULL && *p) { struct keywordIndex *ki=malloc(sizeof(*firstKw)); if (!ki) { rki->errorOccured=-1; rl_free(&rl); libmail_kwmDestroy(tmpMsg); return 0; } if (lastKw) lastKw->next=ki; else firstKw=ki; lastKw=ki; ki->next=NULL; ++numKw; ki->kw=libmail_kweFind((*rki->getKeywordHashtable) (rki->voidarg), p, 1); if (libmail_kwmSet(tmpMsg, ki->kw) < 0) { rki->errorOccured= -1; break; } } if (rki->errorOccured || (index=malloc(sizeof(*firstKw)*(numKw+1))) == NULL) { while ((lastKw=firstKw) != NULL) { firstKw=firstKw->next; free(lastKw); } libmail_kwmDestroy(tmpMsg); rki->errorOccured= -1; rl_free(&rl); return 0; } numKw=0; while (firstKw) { index[numKw]=firstKw; ++numKw; firstKw=firstKw->next; } index[numKw]=0; if (p) while ((p=rl_read(&rl, fp)) != NULL) { char *q=strchr(p, ':'); struct libmail_kwMessage **i; size_t l; size_t n; if (!q) { rc=1; continue; /* Crap */ } *q++=0; i= (*rki->findMessageByFilename)(p, 0, &n, rki->voidarg); if (!i) { rc=1; continue; /* Stale data */ } if (*i) /* Already have it */ libmail_kwmDestroy(*i); (*i)=NULL; i=NULL; while ((q=strtok(q, " ")) != NULL) { l=atoi(q); q=NULL; if (l < numKw) { if (!i) i= (*rki-> findMessageByFilename) (p, 1, &n, rki->voidarg); /* Autocreate it */ if (*i == NULL) /* ENOMEM */ { rc= -1; break; } if (libmail_kwmSet(*i, index[l]->kw) < 0) rki->errorOccured= -1; } } } rl_free(&rl); for (numKw=0; index[numKw]; numKw++) free(index[numKw]); free(index); libmail_kwmDestroy(tmpMsg); return rc; } /* See the README */ static void scan_updates(const char *dir, time_t t, time_t tn, struct maildir_kwReadInfo *info, struct keywordUpdateInfo **updateInfo) { DIR *dirp; struct dirent *de; unsigned long i; size_t n= (*info->getMessageCount)(info->voidarg); for (i=0; id_name[0] == ':') continue; if (de->d_name[0] != '.') i=(*info->findMessageByFilename) (de->d_name, 0, &in, info->voidarg); else if ((x=libmail_atotime_t(de->d_name+1)) == 0) { if (strncmp(de->d_name, ".tmp.", 5) == 0) { if ((x=libmail_atotime_t(de->d_name+5)) != 0 && x >= t - 120) continue; /* New scratch file */ p=malloc(strlen(dir)+strlen(de->d_name)+2); if (!p) { closedir(dirp); info->errorOccured= -1; return; } strcat(strcat(strcpy(p, dir), "/"), de->d_name); unlink(p); free(p); } continue; } else { const char *p=strchr(de->d_name+1, '.'); if (!p) continue; i=(*info->findMessageByFilename) (p+1, 0, &in, info->voidarg); } p=malloc(strlen(dir)+strlen(de->d_name)+2); if (!p) { closedir(dirp); info->errorOccured= -1; return; } strcat(strcat(strcpy(p, dir), "/"), de->d_name); if (!i) { struct stat stat_buf; if (stat(p, &stat_buf) == 0 && stat_buf.st_mtime < t - 15 * 60) unlink(p); free(p); continue; } free(p); if (in >= n) { /* libmail_kwgReadMaildir autocrerate */ struct keywordUpdateInfo *u= realloc(*updateInfo, sizeof(**updateInfo) * (in+1)); if (!u) { closedir(dirp); info->errorOccured= -1; return; } *updateInfo=u; while (n <= in) { (*updateInfo)[n].highestN=0; (*updateInfo)[n].highestT=0; (*updateInfo)[n].totalCnt=0; (*updateInfo)[n].foundNewest=0; ++n; } } if (de->d_name[0] != '.') { x=tn+1; (*updateInfo)[in].foundNewest=1; } ++(*updateInfo)[in].totalCnt; if (x >= tn) { if (x > (*updateInfo)[in].highestT) (*updateInfo)[in].highestT=x; } else if ((*updateInfo)[in].highestN < x) { if ((*updateInfo)[in].highestN > 0) { char b[NUMBUFSIZE]; char *r; libmail_str_size_t((*updateInfo)[in].highestN, b); r=de->d_name; if (*r == '.') r=strchr(r+1, '.')+1; q=malloc(strlen(dir)+strlen(r)+ strlen(b)+4); if (!q) { closedir(dirp); info->errorOccured= -1; return; } sprintf(q, "%s/.%s.%s", dir, b, r); unlink(q); free(q); } (*updateInfo)[in].highestN=x; } } if (dirp) closedir(dirp); } static void read_updates(const char *dir, struct maildir_kwReadInfo *info, struct keywordUpdateInfo *updateInfo) { unsigned long i; size_t msgCnt= (*info->getMessageCount)(info->voidarg); struct readLine rl; struct libmail_kwHashtable *h= (*info->getKeywordHashtable)(info->voidarg); rl_init(&rl); for (i=0; igetMessageFilename)(i, info->voidarg); if (!fn) continue; /* Shouldn't happen */ p=malloc(strlen(dir)+strlen(b)+strlen(fn)+4); if (!p) { info->errorOccured= -1; rl_free(&rl); return; } if (updateInfo[i].foundNewest) sprintf(p, "%s/%s", dir, fn); else sprintf(p, "%s/.%s.%s", dir, b, fn); q=strrchr(strrchr(p, '/'), MDIRSEP[0]); if (q) *q=0; fp=fopen(p, "r"); free(p); if (!fp) { if (errno == ENOENT) { info->tryagain=1; rl_free(&rl); return; } continue; } if ((km=libmail_kwmCreate()) == NULL) { fclose(fp); info->errorOccured= -1; rl_free(&rl); return; } while ((p=rl_read(&rl, fp)) != NULL && *p) if (libmail_kwmSetName(h, km, p) < 0) { fclose(fp); info->errorOccured= -1; rl_free(&rl); return; } if (km->firstEntry == NULL) { oldKm= (*info->findMessageByIndex)(i, 0, info->voidarg); if (oldKm && *oldKm) { info->updateNeeded=1; libmail_kwmDestroy(*oldKm); *oldKm=NULL; } libmail_kwmDestroy(km); } else { oldKm= (*info->findMessageByIndex)(i, 1, info->voidarg); if (oldKm && *oldKm == NULL) { info->updateNeeded=1; (*info->updateKeywords)(i, km, info->voidarg); } else if (!oldKm /* Shouldn't happen */ || libmail_kwmCmp(*oldKm, km) == 0) { libmail_kwmDestroy(km); } else { info->updateNeeded=1; (*info->updateKeywords)(i, km, info->voidarg); } } fclose(fp); } rl_free(&rl); } struct saveUpdateInfo { FILE *fp; unsigned long counter; }; static int saveKeywordList(struct libmail_keywordEntry *ke, void *vp) { struct saveUpdateInfo *sui=(struct saveUpdateInfo *)vp; fprintf(sui->fp, "%s\n", keywordName(ke)); ke->u.userNum= sui->counter; ++sui->counter; return 0; } int maildir_kwExport(FILE *fp, struct maildir_kwReadInfo *info) { struct saveUpdateInfo sui; size_t i, n; sui.fp=fp; sui.counter=0; libmail_kwEnumerate((*info->getKeywordHashtable)(info->voidarg), saveKeywordList, &sui); if (sui.counter == 0) /* No keywords set for any message */ return 0; fprintf(fp, "\n"); n= (*info->getMessageCount)(info->voidarg); for (i=0; ifindMessageByIndex)(i, 0, info->voidarg); struct libmail_kwMessageEntry *kme; if (!km || !*km || (*km)->firstEntry == NULL) continue; for (p= (*info->getMessageFilename)(i, info->voidarg); *p && *p != MDIRSEP[0]; p++) putc(*p, fp); putc(':', fp); p=""; for (kme=(*km)->firstEntry; kme; kme=kme->next) { fprintf(fp, "%s%lu", p, kme->libmail_keywordEntryPtr ->u.userNum); p=" "; } fprintf(fp, "\n"); } return 1; } static int save_updated_keywords(const char *maildir, const char *kwname, struct maildir_kwReadInfo *info, struct keywordUpdateInfo *updateInfo) { struct maildir_tmpcreate_info createInfo; FILE *fp; if (!info->updateNeeded) return 0; maildir_tmpcreate_init(&createInfo); createInfo.maildir=maildir; createInfo.hostname=getenv("HOSTNAME"); createInfo.doordie=1; if ((fp=maildir_tmpcreate_fp(&createInfo)) == NULL) { perror("maildir_tmpcreate_fp"); return -1; } if (maildir_kwExport(fp, info) == 0) { fclose(fp); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); unlink(kwname); return 0; } if (fflush(fp) < 0 || ferror(fp)) { fclose(fp); unlink(createInfo.tmpname); perror(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return -1; } fclose(fp); if (rename(createInfo.tmpname, kwname)) { perror(createInfo.tmpname); unlink(createInfo.tmpname); perror(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return -1; } maildir_tmpcreate_free(&createInfo); return 0; } static void purge_old_updates(const char *dir, time_t tn, struct maildir_kwReadInfo *info, struct keywordUpdateInfo *updateInfo) { size_t i; time_t x; size_t n= (*info->getMessageCount)(info->voidarg); for (i=0; igetMessageFilename)(i, info->voidarg); if (!fn) continue; /* Shouldn't happen */ if (updateInfo[i].foundNewest) { size_t l; x=tn+1; libmail_str_size_t(x, b); l=strlen(dir)+strlen(b)+strlen(fn)+4; p=malloc(l); if (!p) { info->errorOccured= -1; return; } q=malloc(l); if (!q) { free(p); info->errorOccured= -1; return; } sprintf(p, "%s/%s", dir, fn); sprintf(q, "%s/.%s.%s", dir, b, fn); c=strrchr(strrchr(p, '/'), MDIRSEP[0]); if (c) *c=0; c=strrchr(strrchr(q, '/'), MDIRSEP[0]); if (c) *c=0; rename(p, q); free(q); free(p); continue; } if (! (updateInfo[i].totalCnt == 1 && updateInfo[i].highestN)) continue; libmail_str_size_t(updateInfo[i].highestN, b); p=malloc(strlen(dir)+strlen(b)+strlen(fn)+4); if (!p) { info->errorOccured= -1; return; } sprintf(p, "%s/.%s.%s", dir, b, fn); q=strrchr(strrchr(p, '/'), MDIRSEP[0]); if (q) *q=0; unlink(p); free(p); } } /***************/ static int maildir_kwSaveCommon(const char *maildir, const char *filename, struct libmail_kwMessage *newKeyword, const char **newKeywordArray, char **tmpname, char **newname, int tryAtomic); int maildir_kwSave(const char *maildir, const char *filename, struct libmail_kwMessage *newKeyword, char **tmpname, char **newname, int tryAtomic) { return maildir_kwSaveCommon(maildir, filename, newKeyword, NULL, tmpname, newname, tryAtomic); } int maildir_kwSaveArray(const char *maildir, const char *filename, const char **flags, char **tmpname, char **newname, int tryAtomic) { return maildir_kwSaveCommon(maildir, filename, NULL, flags, tmpname, newname, tryAtomic); } static int maildir_kwSaveCommon(const char *maildir, const char *filename, struct libmail_kwMessage *newKeyword, const char **newKeywordArray, char **tmpname, char **newname, int tryAtomic) { struct maildir_tmpcreate_info createInfo; FILE *fp; char *n=malloc(strlen(maildir)+strlen(filename)+10+ sizeof(KEYWORDDIR)), *p; struct libmail_kwMessageEntry *kme; if (!n) return -1; strcat(strcat(strcpy(n, maildir), "/" KEYWORDDIR "/"), filename); p=strrchr(strrchr(n, '/'), MDIRSEP[0]); if (p) *p=0; maildir_tmpcreate_init(&createInfo); createInfo.maildir=maildir; createInfo.msgsize=0; createInfo.hostname=getenv("HOSTNAME"); createInfo.doordie=1; if ((fp=maildir_tmpcreate_fp(&createInfo)) == NULL) { free(n); return -1; } if (newKeywordArray) { size_t i; for (i=0; newKeywordArray[i]; i++) fprintf(fp, "%s\n", newKeywordArray[i]); } else for (kme=newKeyword ? newKeyword->firstEntry:NULL; kme; kme=kme->next) fprintf(fp, "%s\n", keywordName(kme->libmail_keywordEntryPtr)); errno=EIO; if (fflush(fp) < 0 || ferror(fp)) { fclose(fp); free(n); return -1; } fclose(fp); *tmpname=createInfo.tmpname; createInfo.tmpname=NULL; *newname=n; maildir_tmpcreate_free(&createInfo); if (tryAtomic) { char timeBuf[NUMBUFSIZE]; char *n=malloc(strlen(*tmpname) + sizeof(KEYWORDDIR) + NUMBUFSIZE+10); if (!n) { free(*tmpname); free(*newname); return -1; } strcat(strcat(strcat(strcpy(n, maildir), "/" KEYWORDDIR "/.tmp."), libmail_str_time_t(time(NULL), timeBuf)), strrchr( *tmpname, '/')+1); if (rename( *tmpname, n) < 0) { free(n); free(*tmpname); free(*newname); return -1; } free (*tmpname); *tmpname=n; } return 0; } courier-1.0.6/libs/maildir/maildirkeywords3.c000066400000000000000000000151231342537052000212030ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include "maildirkeywords.h" void libmail_kwgInit(struct libmail_kwGeneric *g) { memset(g, 0, sizeof(*g)); libmail_kwhInit(&g->kwHashTable); } int libmail_kwgDestroy(struct libmail_kwGeneric *g) { struct libmail_kwGenericEntry *p; size_t n; for (n=0; nmessageHashTable)/sizeof(g->messageHashTable[0]); n++) while ((p=g->messageHashTable[n]) != NULL) { g->messageHashTable[n]=p->next; if (p->filename) free(p->filename); if (p->keywords) libmail_kwmDestroy(p->keywords); free(p); } if (g->messages) free(g->messages); g->messages=NULL; g->nMessages=0; g->messagesValid=0; return libmail_kwhCheck(&g->kwHashTable); } static unsigned filenameHash(const char *fn) { unsigned long hashBucket=0; while (*fn && *fn != MDIRSEP[0]) { hashBucket=(hashBucket << 1) ^ (hashBucket & 0x8000 ? 0x1301:0) ^ (unsigned char)*fn++; } return hashBucket & 0xFFFF; } static int filenameCmp(const char *a, const char *b) { char ca, cb; while ( (ca= *a == MDIRSEP[0] ? 0:*a) == (cb= *b == MDIRSEP[0] ? 0:*b) && ca) { ++a; ++b; } return (ca < cb ? -1:ca > cb ? 1:0); } static int srch(struct libmail_kwGeneric *g, const char *filename, struct libmail_kwGenericEntry ***ret) { struct libmail_kwGenericEntry **p; for (p= &g->messageHashTable[filenameHash(filename) % (sizeof(g->messageHashTable) /sizeof(g->messageHashTable[0]))]; *p; p= &(*p)->next) { int cmp=filenameCmp( (*p)->filename, filename); if (cmp == 0) { *ret=p; return 0; } if (cmp > 0) break; } *ret=p; return -1; } struct libmail_kwGenericEntry * libmail_kwgFindByName(struct libmail_kwGeneric *g, const char *filename) { const char *p=strrchr(filename, '/'); struct libmail_kwGenericEntry **ret; if (p) filename=p+1; if (srch(g, filename, &ret) == 0) return *ret; return NULL; } struct libmail_kwGenericEntry * libmail_kwgFindByIndex(struct libmail_kwGeneric *g, size_t n) { if (!g->messagesValid || n >= g->nMessages) return NULL; return g->messages[n]; } /***************************************************************************/ static struct libmail_kwMessage **g_findMessageByFilename(const char *filename, int autocreate, size_t *indexNum, void *voidarg); static size_t g_getMessageCount(void *voidarg); static struct libmail_kwMessage **g_findMessageByIndex(size_t indexNum, int autocreate, void *voidarg); static const char *g_getMessageFilename(size_t n, void *voidarg); static struct libmail_kwHashtable *g_getKeywordHashtable(void *voidarg); static void g_updateKeywords(size_t n, struct libmail_kwMessage *kw, void *voidarg); static int g_validIndex(struct libmail_kwGeneric *g); int libmail_kwgReadMaildir(struct libmail_kwGeneric *g, const char *maildir) { struct maildir_kwReadInfo ri; memset(&ri, 0, sizeof(ri)); ri.findMessageByFilename= &g_findMessageByFilename; ri.getMessageCount= &g_getMessageCount; ri.findMessageByIndex= &g_findMessageByIndex; ri.getMessageFilename= &g_getMessageFilename; ri.getKeywordHashtable= &g_getKeywordHashtable; ri.updateKeywords=&g_updateKeywords; ri.voidarg=g; if (maildir_kwRead(maildir, &ri) < 0) { libmail_kwgDestroy(g); return -1; } if (ri.tryagain) { libmail_kwgDestroy(g); /* Free memory */ return 1; } if (g_validIndex(g) < 0) { libmail_kwgDestroy(g); /* Free memory */ return -1; } return 0; } static struct libmail_kwGenericEntry *g_create(const char *filename) { struct libmail_kwGenericEntry *e= malloc(sizeof (struct libmail_kwGenericEntry)); char *p; if (e && (e->filename=strdup(filename)) == NULL) { free(e); e=NULL; } if (!e) return NULL; e->keywords=NULL; if ((p=strrchr(e->filename, MDIRSEP[0])) != 0) *p=0; return e; } static struct libmail_kwMessage **g_findMessageByFilename(const char *filename, int autocreate, size_t *indexNum, void *voidarg) { struct libmail_kwGeneric *g=(struct libmail_kwGeneric *)voidarg; const char *p=strrchr(filename, '/'); struct libmail_kwGenericEntry **ret; if (p) filename=p+1; if (srch(g, filename, &ret)) { struct libmail_kwGenericEntry *n; n=g_create(filename); if (!n) return NULL; g->messagesValid=0; n->messageNum= g->nMessages++; n->next= *ret; *ret=n; } if (indexNum) *indexNum=(*ret)->messageNum; if ( (*ret)->keywords == NULL && autocreate) (*ret)->keywords=libmail_kwmCreate(); return & (*ret)->keywords; } static size_t g_getMessageCount(void *voidarg) { struct libmail_kwGeneric *g=(struct libmail_kwGeneric *)voidarg; return g->nMessages; } static int g_validIndex(struct libmail_kwGeneric *g) { struct libmail_kwGenericEntry *p; size_t n; if (g->messagesValid) return 0; if (g->messages) free(g->messages); g->messages=NULL; if (g->nMessages == 0) { g->messagesValid=1; return 0; } if ((g->messages=malloc(g->nMessages * sizeof(*g->messages))) == NULL) return -1; for (n=0; nmessageHashTable)/sizeof(g->messageHashTable[0]); n++) for (p=g->messageHashTable[n]; p; p=p->next) g->messages[p->messageNum]=p; g->messagesValid=1; return 0; } static struct libmail_kwMessage **g_findMessageByIndex(size_t indexNum, int autocreate, void *voidarg) { struct libmail_kwGeneric *g=(struct libmail_kwGeneric *)voidarg; if (g_validIndex(g)) return NULL; if (indexNum >= g->nMessages) return NULL; if ( g->messages[indexNum]->keywords == NULL && autocreate) g->messages[indexNum]->keywords=libmail_kwmCreate(); return &g->messages[indexNum]->keywords; } static const char *g_getMessageFilename(size_t indexNum, void *voidarg) { struct libmail_kwGeneric *g=(struct libmail_kwGeneric *)voidarg; if (g_validIndex(g)) return NULL; if (indexNum >= g->nMessages) return NULL; return g->messages[indexNum]->filename; } static struct libmail_kwHashtable *g_getKeywordHashtable(void *voidarg) { struct libmail_kwGeneric *g=(struct libmail_kwGeneric *)voidarg; return &g->kwHashTable; } static void g_updateKeywords(size_t indexNum, struct libmail_kwMessage *kw, void *voidarg) { struct libmail_kwGeneric *g=(struct libmail_kwGeneric *)voidarg; if (g_validIndex(g)) return; if (indexNum >= g->nMessages) return; if ( g->messages[indexNum]->keywords) libmail_kwmDestroy(g->messages[indexNum]->keywords); g->messages[indexNum]->keywords=kw; } courier-1.0.6/libs/maildir/maildirkeywords4.cpp000066400000000000000000000060511342537052000215440ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "maildirkeywords.h" #include #include #include #include #include using namespace std; mail::keywords::Hashtable::Hashtable() { libmail_kwhInit(&kwh); } mail::keywords::Hashtable::~Hashtable() { if (libmail_kwhCheck(&kwh)) { cerr << "INTERNAL ERROR: " "mail::keywords::Hashtable::~Hashtable: " "dangling references remain." << endl; abort(); } } mail::keywords::MessageBase::MessageBase() : km(NULL), refCnt(0) { } mail::keywords::MessageBase::~MessageBase() { if (km) libmail_kwmDestroy(km); } mail::keywords::Message::Message() : b(new MessageBase) { if (!b) throw strerror(errno); ++b->refCnt; } mail::keywords::Message::~Message() { if (b && --b->refCnt == 0) delete b; } mail::keywords::Message::Message(const mail::keywords::Message &m) : b(m.b) { ++b->refCnt; } mail::keywords::Message & mail::keywords::Message::operator=(const mail::keywords::Message &m) { ++m.b->refCnt; if (--b->refCnt == 0) delete b; b=m.b; return *this; } void mail::keywords::Message::getFlags(std::set &kwSet) const { kwSet.clear(); if (!b->km) return; struct libmail_kwMessageEntry *e; for (e= b->km->firstEntry; e; e=e->next) kwSet.insert(keywordName(e->libmail_keywordEntryPtr)); } bool mail::keywords::Message::copyOnWrite() { if (b->refCnt > 1) // Sharing a copy? We want our own. { MessageBase *nb=new MessageBase; if (!nb) return false; --b->refCnt; b=nb; ++b->refCnt; } return true; } bool mail::keywords::Message::setFlags(mail::keywords::Hashtable &h, const std::set &kwSet) { if (!copyOnWrite()) return false; if (b->km) libmail_kwmDestroy(b->km); b->km=NULL; if (kwSet.empty()) { return true; } if ((b->km=libmail_kwmCreate()) == NULL) return false; set::const_iterator kb=kwSet.begin(), ke=kwSet.end(); while (kb != ke) { if (libmail_kwmSetName(&h.kwh, b->km, kb->c_str())) return false; ++kb; } return true; } bool mail::keywords::Message::addFlag(Hashtable &h, string flagName) { if (!copyOnWrite()) return false; if (!b->km) if ((b->km=libmail_kwmCreate()) == NULL) return false; if (libmail_kwmSetName(&h.kwh, b->km, flagName.c_str())) return false; return true; } bool mail::keywords::Message::remFlag(std::string s) { if (!copyOnWrite()) return false; if (b->km) libmail_kwmClearName(b->km, s.c_str()); return true; } int maildir_kwSave(const char *maildir, const char *filename, set keywords, char **tmpname, char **newname, int tryAtomic) { vector keywordArray; set::iterator b, e; keywordArray.reserve(keywords.size()+1); for (b=keywords.begin(), e=keywords.end(); b != e; ++b) keywordArray.push_back(b->c_str()); keywordArray.push_back((const char *)NULL); return maildir_kwSaveArray(maildir, filename, &keywordArray[0], tmpname, newname, tryAtomic); } courier-1.0.6/libs/maildir/maildirkw.1000066400000000000000000000065061342537052000176150ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildirkw .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 11/26/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDIRKW" "1" "11/26/2017" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildirkw \- set maildir message keywords .SH "SYNOPSIS" .HP \w'\fBmaildirkw\fR\ 'u \fBmaildirkw\fR [\-c] [\-l] [\-a] [\-r] {\fImaildir\fR} {\fImessage\fR} [\fIkeyword\fR...] .HP \w'\fBmaildirkw\fR\ 'u \fBmaildirkw\fR [\-c] {\-L} {\fImaildir\fR} .SH "DESCRIPTION" .PP \fBmaildirkw\fR modifies the Courier IMAP server compatible maildir message keywords\&. This command allows an easy way to set or clear custom IMAP keywords associated with a particular message\&. \fImaildir\fR is the pathname to a maildir, or a maildir folder\&. The \fB\-L\fR option lists all messages in the maildir, and their associated keywords\&. \fImessage\fR specified which message\*(Aqs keywords should be set\&. One or more \fIkeyword\fRs specifies a list of keywords to be set for this message\&. The specified list of \fIkeyword\fRs replaces any keywords presently set for the \fImessage\fR, unless the \fB\-a\fR or the \fB\-r\fR option is specified\&. .PP The \fB\-a\fR option adds the \fIkeyword\fR to existing keywords that are set for \fImessage\fR\&. The \fB\-r\fR removes \fIkeyword\fRs from \fImessage\fR, leaving any remaining keywords set in place\&. .PP The \fB\-l\fR should be used if the Courier IMAP server\*(Aqs configuration file has the IMAP_USELOCKS option set\&. \fB\-l\fR enables a compatible locking mechanism to update the message\*(Aqs keywords\&. .PP \fB\-c\fR enables case\-sensitive keywords\&. IMAP keywords are normally case insensitive\&. \fB\-c\fR needs to be used if the \m[blue]\fBSMAP1\fR\m[]\&\s-2\u[1]\d\s+2 protocol extension is used, which uses case sensitive keywords\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildiracl\fR(1)\fR\m[]\&\s-2\u[2]\d\s+2, \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[3]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 SMAP1 .RS 4 \%http://www.courier-mta.org/cone/smap1.html .RE .IP " 2." 4 \fBmaildiracl\fR(1) .RS 4 \%http://www.courier-mta.org/maildiracl.html .RE .IP " 3." 4 \fBmaildirmake\fR(1) .RS 4 \%http://www.courier-mta.org/maildirmake.html .RE courier-1.0.6/libs/maildir/maildirkw.c000066400000000000000000000133161342537052000176740ustar00rootroot00000000000000/* ** Copyright 2003-2004 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include "maildirkeywords.h" #include "maildirwatch.h" static void usage() { printf("Usage: maildirkw [ options ] maildir [+/-]flag [+/-]flag...\n"); exit(1); } static int doit_locked(const char *maildir, const char *filename, int lockflag, int plusminus, char **argv, int optind, int argc) { char *tmpname, *newname; if (!plusminus) { struct libmail_kwHashtable kwh; struct libmail_kwMessage *kwm; struct libmail_kwGeneric g; int rc; libmail_kwgInit(&g); /* Make sure courierimapkeywords directory exists */ libmail_kwEnabled=0; rc=libmail_kwgReadMaildir(&g, maildir); libmail_kwEnabled=1; libmail_kwgDestroy(&g); if (rc) return -1; libmail_kwhInit(&kwh); if (!(kwm=libmail_kwmCreate())) { perror("libmail_kwmCreate"); return -1; } while (optind < argc) if (libmail_kwmSetName(&kwh, kwm, argv[optind++]) < 0) { libmail_kwmDestroy(kwm); perror("libmail_kwmSetName"); return -1; } if (maildir_kwSave(maildir, filename, kwm, &tmpname, &newname, 0) < 0) { perror(maildir); libmail_kwmDestroy(kwm); return -1; } libmail_kwmDestroy(kwm); if (rename(tmpname, newname) < 0) { perror(newname); free(tmpname); free(newname); return -1; } free(tmpname); free(newname); return 0; } else { struct libmail_kwGeneric g; int rc; struct libmail_kwGenericEntry *e; struct libmail_kwMessage *kwm, *kwm_alloced; libmail_kwgInit(&g); rc=libmail_kwgReadMaildir(&g, maildir); if (rc != 0) return rc; e=libmail_kwgFindByName(&g, filename); kwm_alloced=NULL; if (e && e->keywords) kwm=e->keywords; else { if ((kwm=kwm_alloced=libmail_kwmCreate()) == NULL) { perror("libmail_kwmCreate"); libmail_kwgDestroy(&g); return -1; } } while (optind < argc) { const char *f=argv[optind++]; if ( plusminus == '+') { if (libmail_kwmSetName(&g.kwHashTable, kwm, f) < 0) { perror("libmail_kwmSetName"); if (kwm_alloced) libmail_kwmDestroy(kwm_alloced ); libmail_kwgDestroy(&g); return -1; } } else { struct libmail_keywordEntry *kwe= libmail_kweFind(&g.kwHashTable, f, 0); if (kwe) libmail_kwmClear(kwm, kwe); } } rc=maildir_kwSave(maildir, filename, kwm, &tmpname, &newname, 1); if (rc == 0) { if (link(tmpname, newname) == 0) { struct stat stat_buf; if (stat(tmpname, &stat_buf) == 0 && stat_buf.st_nlink == 2) unlink(tmpname); else rc=1; /* What's up? */ } else { if (errno == EEXIST) rc=1; else rc= -1; unlink(tmpname); } } if (kwm_alloced) libmail_kwmDestroy(kwm_alloced); libmail_kwgDestroy(&g); return rc; } } static int list_locked(const char *maildir) { struct libmail_kwGeneric g; int rc; size_t n; libmail_kwgInit(&g); rc=libmail_kwgReadMaildir(&g, maildir); if (rc) return rc; for (n=0; nfilename); for (k=e->keywords ? e->keywords->firstEntry:NULL; k; k=k->next) printf(" %s", keywordName(k->libmail_keywordEntryPtr)); printf("\n"); } return 0; } static int doit(const char *maildir, const char *filename, int lockflag, int plusminus, char **argv, int optind, int argc) { if (lockflag) { struct maildirwatch *w=maildirwatch_alloc(maildir); int tryAnyway; char *lockname; int rc; if (!w) { perror(maildir); return -1; } lockname=maildir_lock(maildir, w, &tryAnyway); if (!lockname) { perror(maildir); if (!tryAnyway) { maildirwatch_free(w); maildirwatch_cleanup(); return -1; } } rc=doit_locked(maildir, filename, 1, plusminus, argv, optind, argc); if (lockname) { unlink(lockname); free(lockname); } maildirwatch_free(w); maildirwatch_cleanup(); return rc; } return doit_locked(maildir, filename, 0, plusminus, argv, optind, argc); } static int dolist(const char *maildir, int lockflag) { if (lockflag) { struct maildirwatch *w=maildirwatch_alloc(maildir); int tryAnyway; char *lockname; int rc; if (!w) { perror(maildir); return -1; } lockname=maildir_lock(maildir, w, &tryAnyway); if (!lockname) { perror(maildir); if (!tryAnyway) { maildirwatch_free(w); maildirwatch_cleanup(); return -1; } } rc=list_locked(maildir); if (lockname) { unlink(lockname); free(lockname); } maildirwatch_free(w); maildirwatch_cleanup(); return rc; } return list_locked(maildir); } int main(int argc, char *argv[]) { int lockflag=0; int optc; const char *maildir; const char *filename; int list=0; int plusminus=0; int n; libmail_kwCaseSensitive=0; while ((optc=getopt(argc, argv, "arLlhc")) != -1) switch (optc) { case 'c': libmail_kwCaseSensitive=1; break; case 'l': lockflag=1; break; case 'L': list=1; break; case 'a': plusminus='+'; break; case 'r': plusminus='-'; break; default: usage(); } if (optind >= argc) usage(); maildir=argv[optind++]; if (list) { exit (dolist(maildir, lockflag)); } if (optind >= argc) usage(); filename=argv[optind++]; while ((n=doit(maildir, filename, lockflag, plusminus, argv, optind, argc)) > 0) ; exit(-n); return (0); } courier-1.0.6/libs/maildir/maildirkw.html000066400000000000000000000073451342537052000204230ustar00rootroot00000000000000 maildirkw

Name

maildirkw — set maildir message keywords

Synopsis

maildirkw [-c] [-l] [-a] [-r] {maildir} {message} [keyword...]

maildirkw [-c] {-L} {maildir}

DESCRIPTION

maildirkw modifies the Courier IMAP server compatible maildir message keywords. This command allows an easy way to set or clear custom IMAP keywords associated with a particular message. maildir is the pathname to a maildir, or a maildir folder. The -L option lists all messages in the maildir, and their associated keywords. message specified which message's keywords should be set. One or more keywords specifies a list of keywords to be set for this message. The specified list of keywords replaces any keywords presently set for the message, unless the -a or the -r option is specified.

The -a option adds the keyword to existing keywords that are set for message. The -r removes keywords from message, leaving any remaining keywords set in place.

The -l should be used if the Courier IMAP server's configuration file has the IMAP_USELOCKS option set. -l enables a compatible locking mechanism to update the message's keywords.

-c enables case-sensitive keywords. IMAP keywords are normally case insensitive. -c needs to be used if the SMAP1 protocol extension is used, which uses case sensitive keywords.

SEE ALSO

maildiracl(1), maildirmake(1).

courier-1.0.6/libs/maildir/maildirkwtest.c000066400000000000000000000034301342537052000205700ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include "maildir/maildirkeywords.h" static struct libmail_kwHashtable h; int smapflag=0; static int count_flags(struct libmail_keywordEntry *dummy1, void *dummy) { ++*(size_t *)dummy; return 0; } static struct libmail_kwMessage *msgs[3]; static const char * const flags[]={"apple", "banana", "pear", "grape"}; static int dump() { size_t cnt=0; if (libmail_kwEnumerate(&h, &count_flags, &cnt)) return -1; printf("%d flags\n", (int)cnt); for (cnt=0; cntfirstEntry; e; e=e->next) printf(" %s", keywordName(e->libmail_keywordEntryPtr)); printf("\n"); } return 0; } int main() { size_t i; libmail_kwhInit(&h); for (i=0; iu.userNum=i; } if (libmail_kwmSetName(&h, msgs[0], flags[0]) >= 0 && libmail_kwmSetName(&h, msgs[1], flags[1]) >= 0 && libmail_kwmSetName(&h, msgs[2], flags[2]) >= 0 && libmail_kwmSetName(&h, msgs[0], flags[0]) >= 0 && libmail_kwmSetName(&h, msgs[0], flags[1]) >= 0 && libmail_kwmSetName(&h, msgs[1], flags[2]) >= 0 && libmail_kwmSetName(&h, msgs[2], flags[3]) >= 0) { if (dump() == 0) { libmail_kwmClearName(msgs[2], flags[3]); libmail_kwmClearName(msgs[2], flags[3]); libmail_kwmClearName(msgs[0], flags[1]); if (dump() == 0) exit(0); } } perror("ERROR"); exit(1); return 0; } courier-1.0.6/libs/maildir/maildirkwtest.txt000066400000000000000000000001351342537052000211640ustar00rootroot000000000000004 flags 0: apple banana 1: banana pear 2: grape pear 3 flags 0: apple 1: banana pear 2: pear courier-1.0.6/libs/maildir/maildirlist.c000066400000000000000000000025511342537052000202250ustar00rootroot00000000000000/* ** Copyright 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #include "maildirmisc.h" void maildir_list(const char *maildir, void (*func)(const char *, void *), void *voidp) { DIR *dirp=opendir(maildir); struct dirent *de; while (dirp && (de=readdir(dirp)) != NULL) { char *p; if (strcmp(de->d_name, "..") == 0) continue; if (de->d_name[0] != '.') continue; if ((p=malloc(strlen(maildir) + strlen(de->d_name)+20)) == NULL) continue; strcat(strcat(strcat(strcpy(p, maildir), "/"), de->d_name), "/cur/."); if (access(p, X_OK)) { free(p); continue; } strcpy(p, INBOX); if (strcmp(de->d_name, ".")) strcat(p, de->d_name); (*func)(p, voidp); free(p); } if (dirp) closedir(dirp); } courier-1.0.6/libs/maildir/maildirlock.c000066400000000000000000000026031342537052000202000ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "maildirwatch.h" #include "maildircreate.h" #include "liblock/config.h" #include "liblock/liblock.h" #include "liblock/mail.h" #include #include #include #include #include /* ** Courier-IMAP compatible maildir lock. */ char *maildir_lock(const char *dir, struct maildirwatch *w, int *tryAnyway) { struct maildir_tmpcreate_info createInfo; char *tmpname; char *newname; int rc; *tryAnyway=0; maildir_tmpcreate_init(&createInfo); createInfo.maildir=dir; createInfo.uniq="courierlock"; createInfo.hostname=getenv("HOSTNAME"); createInfo.doordie=1; if ((rc=maildir_tmpcreate_fd(&createInfo)) < 0) return NULL; close(rc); tmpname=createInfo.tmpname; newname=createInfo.newname; createInfo.tmpname=NULL; createInfo.newname=NULL; maildir_tmpcreate_free(&createInfo); /* HACK: newname now contains: ".../new/filename" */ strcpy(strrchr(newname, '/')-3, WATCHDOTLOCK); while (ll_dotlock(newname, tmpname, 120) < 0) { if (errno == EEXIST) { if (w == NULL || maildirwatch_unlock(w, 120) < 0) sleep(1); continue; } if (errno == EAGAIN) { unlink(newname); sleep(5); continue; } free(newname); newname=NULL; *tryAnyway=1; break; } free(tmpname); return newname; } courier-1.0.6/libs/maildir/maildirmake.1.in000066400000000000000000000443311342537052000205140ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildirmake .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 09/13/2018 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDIRMAKE" "1" "09/13/2018" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildirmake \- create maildirs and maildir folders .SH "SYNOPSIS" .HP \w'\fBmaildirmake\fR\ 'u \fBmaildirmake\fR [options...] {\fImaildir\fR} .SH "DESCRIPTION" .PP The \fBmaildirmake\fR command creates maildirs, and maildir folders and performs some routine maintenance on them\&. This documentation describes the \fBmaildirmake\fR command from the Courier mail server, which creates an extended form of maildirs that implements additional extensions beyond the basic maildir properties that were first implemented in the Qmail mail server\&. .SH "OPTIONS" .PP \-S .RS 4 create a "sharable" maildir\&. A sharable maildir has slightly different permissions which allows creation of publicly\-shared folders\&. .RE .PP \-q \fIquota\fR .RS 4 install a quota on the maildir\&. See \m[blue]\fB\fBmaildirquota\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2 for more information\&. The specified maildir gets automatically created if it does not exist; otherwise the existing maildir\*(Aqs quota gets updated\&. .RE .PP \-f \fIfolder\fR .RS 4 do not create a maildir, but create a folder in an existing maildir\&. .RE .PP \-F \fIfolder\fR .RS 4 Like the \-f option, except that the folder\*(Aqs name is given using the system locale\*(Aqs character set\&. Non\-Latin characters in the folder\*(Aqs name must be given to the \-f option using IMAP\*(Aqs UTF8 encoding\&. The \-F option takes the folder name specified using the console\*(Aqs character set\&. .RE .PP \-s \fImode\fR .RS 4 create a publicly accessible folder in an existing sharable maildir\&. First, use the \fB\-S\fR option to create a sharable maildir\&. Then, run \fBmaildirmake\fR again with the \fB\-s\fR option to create publicly accessible folders\&. \fImode\fR is a comma\-separated list of the following keywords: read \- readonly folder, only you can write messages to this folder; write \- anyone can read and write messages to this folder; group \- only allow members of your own system group to access messages in this folder (instead of everyone)\&. .RE .PP \-\-add \fIname\fR=\fIpathname\fR, \-\-del \fIname\fR .RS 4 create or delete the directories and links needed to access shared folders\&. See below for more information\&. .RE .PP \-\-checkutf8 \fImaildir\fR \fImaildirfilter\fR .RS 4 Perform a sanity check to verify that a pre\-unicode format maildir can be converted to a unicode\-format maildir\&. See \(lqConverting pre\-unicode format maildirs\(rq, below, for more information\&. .RE .PP \-\-convutf8 \fImaildir\fR \fImaildirfilter\fR .RS 4 Convert a pre\-unicode format maildir can be converted to a unicode\-format maildir\&. See \(lqConverting pre\-unicode format maildirs\(rq, below, for more information\&. .RE .SS "FOLDERS" .PP This \fBmaildirmake\fR command supports enhanced maildirs that contain folders\&. .PP By itself, \fBmaildirmake\fR makes a new subdirectory \fImaildir\fR, and creates all the necessary structures\&. The \fB\-f\fR option creates a new "folder" within an existing \fImaildir\fR\&. \fImaildir\fR must already exist, and the \fBmaildirmake\fR command will create a new folder in the maildir\&. .PP Folders are simply subdirectories inside the main maildir whose names start with a period, and which are themselves maildirs\&. For example, the command "\fBmaildirmake \-f Drafts mail/Maildir\fR" creates mail/Maildir/\&.Drafts, that has the usual tmp, new and cur\&. You MUST use the \fB\-f\fR option, instead of specifying mail/Maildir/\&.Drafts directly, in order to correctly initialize certain enhanced maildir features\&. .PP Folders cannot be created directly within other folders\&. Running \fBmaildirmake \-f Urgent mail/Maildir/\&.Drafts\fR will not work\&. Instead, the period character is designated as a hierarchy separator, run \fBmaildirmake \-f Drafts\&.Urgent mail/Maildir\fR instead\&. This creates mail/Maildir/\&.Drafts\&.Urgent, and all mail software that supports enhanced maildirs will interpret it as a subfolder Urgent of the Drafts folder\&. .SS "SHARED FOLDERS" .PP This is another extension to the Maildir format that allows folders to be shared between multiple clients\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP The Courier IMAP server implements two types of shared folders: filesystem permission\-based shared folders, as well as virtual shared folders based on IMAP access control lists\&. Use the \fBmaildirmake\fR command to implement shared folders based on filesystem permissions\&. The \m[blue]\fB\fBmaildiracl\fR(1)\fR\m[]\&\s-2\u[2]\d\s+2 command manages access control lists, which are used by virtual shared folders\&. .PP See the Courier IMAP server documentation for more information\&. .sp .5v .RE .PP First, you need to create a collection of sharable folders, as a separate maildir: .sp .if n \{\ .RS 4 .\} .nf \fBmaildirmake \-S /usr/local/share/maildirs/notices\fR .fi .if n \{\ .RE .\} .PP Then, create individuals folders that will be accessed in shared mode: .sp .if n \{\ .RS 4 .\} .nf \fBmaildirmake \-s write \-f Weekly /usr/local/share/maildirs/notices\fR .fi .if n \{\ .RE .\} .PP In this example, the "Weekly" folder is created, with read/write access to everyone\&. Multiple folders can be created in the same maildir, with different access permissions\&. Everyone can create a sharable maildir\&. The access privileges for individual folders are set by the \fB\-s\fR option, and are implemented using traditional filesystem permissions\&. .PP Use the \fB\-\-add\fR and \fB\-\-del\fR options to add a sharable maildir to an existing maildir\&. Client software that implements this extension will now know where to find sharable folders: .sp .if n \{\ .RS 4 .\} .nf \fBmaildirmake \-\-add notices=/usr/local/share/maildirs/notices $HOME/Maildir\fR .fi .if n \{\ .RE .\} .PP $HOME/Maildir is your main maildir\&. The argument to \fB\-add\fR is \fInick\fR=\fIpath\fR\&. \fInick\fR is a nickname for this collection of sharable folders, and \fIpath\fR is the location of the sharable maildir\&. All folders in the sharable maildir that you have access to \-\- such as "Weekly", in this case, will now be accessible\&. Multiple sharable maildirs can be added, by giving each one a unique \fInick\fR\&. .PP The \fB\-\-del\fR option "disconnects" the sharable maildir from the main maildir\&. .SS "GLOBAL SHARED FOLDERS" .PP Normally \fB\-add\fR command must be run for every maildir which needs to access the sharable maildir\&. Alternatively the file @sysconfdir@/maildirshared can be created, to specify a default set of sharable maildirs\&. Each line in this file takes the following format: .sp .if n \{\ .RS 4 .\} .nf \fInick\fR\fIpath\fR .fi .if n \{\ .RE .\} .PP \fInick\fR is a short nickname for the sharable maildir, is a single tab character, \fIpath\fR is the pathname to the sharable maildir\&. .SS "ACCESSING SHARED FOLDERS" .PP You may have read or write access to a shared folder\&. If you have write access, you can add messages to the shared folder\&. You can also delete messages that you\*(Aqve added\&. .PP Anyone can create a sharable maildir, so if the sharable maildir is actually created by you, can can delete any message, not just your own\&. .SH "CONVERTING PRE\-UNICODE FORMAT MAILDIRS" .PP This section is relevant to: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Updating Courier\-IMAP to version 5\&.0, and later, from prior versions of Courier\-IMAP, or: .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Updating SqWebmail to version 6\&.0, and later, from prior versions of SqWebmail, or: .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Updating Courier to version 1\&.0, and later, from prior versions of Courier\&. .RE .PP These versions have been updated to implement native Unicode support in several E\-mail\-related protocols\&. It is already expected that updating Internet standards to use native Unicode\-formatted E\-mail messages will not be 100% backwards\-compatible, in terms of E\-mail client support\&. Given that, this major update to Unicode will also introduce some backwards\-incompatible changes to the internal structure of maildirs, as a major upgrade to simplify Unicode support going forward\&. Might as well go through the pain of a major upgrade once\&. .PP \fBmaildirmake\fR\*(Aqs \fB\-\-checkutf8\fR and \fB\-\-convutf8\fR options are tools to aid in conversion of existing mailboxes to the new Unicode\-based naming standard\&. .SS "Background" .PP Mail folders in a maildir are hidden subdirectories\&. For example: a folder name \(lqMailing list\(rq is a maildir subdirectory named $HOME/Maildir/\&.Mailing list ($HOME/Maildir is the main mailbox)\&. .PP Prior to the unicode update, non\-English characters in folder names used a convention based on the non\-standard \(lqmodified\-UTF7\(rq encoding used by IMAP\&. A folder named \(lqRésumé\(rq is a maildir subdirectory named $HOME/Maildir/\&.R&AOk\-sum&AOk\-\&. The current versions of Courier, Courier\-IMAP, and SqWebmail, now creates $HOME/Maildir/\&.Résumé using the UTF8 encoding\&. This appears as plain \(lq\&.Résumé\(rq (hidden) subdirectory on modern UTF8\-based systems\&. .PP Consequently, any existing maildirs with folders that use non\-English names must be converted as part of updating to the current version of Courier, Courier\-IMAP, and SqWebmail from pre\-unicode versions\&. This does not happen automatically when updating to the current version\&. This must be done manually given the wide variety of individual mail server configurations that are possible\&. .SS "Unicode conversion overview" .PP Updating from pre\-unicode versions involves: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Renaming the actual maildir folders, $HOME/Maildir/\&.\fInames\fR into unicode names (using UTF8)\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Updating the $HOME/Maildir/courierimapsubscribed file, which is a list of subscribed IMAP folders, if it exists\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Updating any maildrop mail filtering recipes, $HOME/\&.mailfilter, if it exists, to reference the unicode maildir folders; or updating any custom site mail filtering engine that delivers to maildir folders, to reference the correct subdirectory names\&. .RE .SS "Unicode conversion steps" .PP The \fB\-\-checkutf8\fR and \fB\-\-convutf8\fR options to \fBmaildirmake\fR convert a single maildir to the new unicode format: .sp .if n \{\ .RS 4 .\} .nf $ \&./maildirmake \-\-checkutf8 ~/Maildir ~/\&.mailfilter Checking /home/mrsam/Maildir: Mail filter to INBOX\&.R&AOk\-sum&AOk\- updated to INBOX\&.Résumé Subscription to INBOX\&.R&AOk\-sum&AOk\- changed to INBOX\&.Résumé Rename INBOX\&.R&AOk\-sum&AOk\- to INBOX\&.Résumé Verified /home/mrsam/Maildir/courierimapsubscribed Verified /home/mrsam/\&.mailfilter $ \&./maildirmake \-\-convutf8 ~/Maildir ~/\&.mailfilter Checking /home/mrsam/Maildir: Mail filter to INBOX\&.R&AOk\-sum&AOk\- updated to INBOX\&.Résumé Subscription to INBOX\&.R&AOk\-sum&AOk\- changed to INBOX\&.Résumé Rename INBOX\&.R&AOk\-sum&AOk\- to INBOX\&.Résumé Updating /home/mrsam/Maildir/courierimapsubscribed Updating /home/mrsam/\&.mailfilter .fi .if n \{\ .RE .\} .PP \fB\-\-checkutf8\fR goes through the motions of converting a single maildir to Unicode, but without making any actual changes\&. \fB\-\-convutf8\fR does the conversion for real\&. The first required parameter is the maildir to convert\&. The second parameter is optional, and specifies the corresponding \fBmaildrop\fR filtering recipe, \fIbut only if \fR\fISqWebMail\fR generates the mail filtering recipes\&. SqWebMail\*(Aqs mail filtering recipes are parsable, and can be automatically\-converted\&. Non\-SqWebMail\-generated \&.mailfilters cannot be converted automatically\&. The second parameter must be omitted, and the mail filtering recipe must be converted by hand\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP All this work is only needed if maildirs have folders with non\-English names\&. Ignore everything you\*(Aqve just read if all folder names are English\-only\&. \fB\-\-checkutf8\fR and \fB\-\-convutf8\fR will not do anything, and nothing needs to be done\&. .sp .5v .RE .PP To convert all mailboxes to Unicode all at once: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} A shell script needs to run the \fB\-\-checkutf8\fR option for every mailbox\&. A list of all accounts\*(Aq maildirs needs to be prepared in advance, together with the corresponding \&.mailfilters (where appropriate)\&. courier\-authlib\*(Aqs \fBauthenumerate\fR command is usually a good starting point\&. It\*(Aqs ok to explicitly specify each mailbox\*(Aqs \&.mailfilter, when using SqWebMail even if a particular mailbox does not use it\&. It will be ignored\&. The list of all accounts\*(Aq maildirs gets converted to a shell script that runs \fBmaildirmake\fR with the \fB\-\-checkutf8\fR option\&. The script should report any maildir whose \fB\-\-checkutf8\fR option reports an error, and \fBmaildirmake\fR exits with a non\-zero status\&. .sp It is safe to run \fB\-\-checkutf8\fR without shutting down your mail server\&. A non\-zero exit from \fB\-\-checkutf8\fR indicates a problem (see below) for a particular maildir\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Once \fB\-\-checkutf8\fR does not find any problems with any mailbox, shut down the mail server, run \fB\-\-checkutf8\fR one more time for all mailboxes, then if everything goes well, upgrade Courier, Courier\-IMAP, or SqWebMail and run \fB\-\-convutf8\fR on every mailbox before restarting the server\&. .RE .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP \fB\-\-convutf8\fR is a one\-shot deal\&. Do not run \fB\-\-convutf8\fR a second time after it successfully converted a maildir\&. In nearly all cases nothing will happen, but there are rare edge cases where some folder names may get garbled, or it fails completely\&. .sp .5v .RE .SS "Resolving unicode conversion problems" .PP The only likely problems that might be encountered is the fall\-out from buggy IMAP clients that did not follow the pre\-Unicode naming convention for non\-Latin folder names\&. The customized IMAP \(lqmodified\-UTF7\(rq encoding convention for non\-Latin folder names is mostly an IMAP client convention, and the pre\-Unicode version of Courier\-IMAP did not enforce it\&. The server took the name from the IMAP client, as is\&. .PP Unicode conversion (\fB\-\-checkutf8\fR or \fB\-\-convutf8\fR) fails if it finds a folder name that does not correctly use IMAP\*(Aqs \(lqmodified\-UTF7\(rq encoding\&. This can only be resolved manually, by renaming the folder\&. This may also involve manually editing courierimapsubscribed and \&.mailfilter if they exist\&. The bad folder name should be removed from courierimapsubscribed\&. For \&.mailfilter it is sufficient to remove only the comments that precede the actual \fBmaildrop\fR rule, and \fB\-\-convutf8\fR will remove the entire rule, by itself\&. \fB\-\-convutf8\fR actually reads only the machine\-parsable comments in \fBSqWebMail\fR\-generated \&.mailfilter (plus a few other things in the file), and replaces the \&.mailfilter with the Unicode version based solely on the parsed data\&. .SS "After the Unicode conversion" .PP The current, Unicode version of Courier\-IMAP supports both Unicode and non\-Unicode IMAP clients; however unlike the pre\-Unicode version, Courier\-IMAP rejects requests from non\-Unicode IMAP clients to use or create folders that are not properly encoded\&. .PP Encountering a bad folder during conversion strongly suggests the presence of an IMAP client that does not correctly encode non\-English folder names\&. Such an IMAP client will likely have problems after the conversion\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildir\fR(5)\fR\m[]\&\s-2\u[3]\d\s+2, \m[blue]\fB\fBmaildiracl\fR(1)\fR\m[]\&\s-2\u[2]\d\s+2, \m[blue]\fB\fBmaildirkw\fR(1)\fR\m[]\&\s-2\u[4]\d\s+2, \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[5]\d\s+2, \m[blue]\fB\fBmaildirquota\fR(7)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBdeliverquota\fR(8)\fR\m[]\&\s-2\u[6]\d\s+2, \m[blue]\fB\fBmaildropfilter\fR(7)\fR\m[]\&\s-2\u[7]\d\s+2, \m[blue]\fBhttp://www\&.qmail\&.org/man/man5/maildir\&.html\fR\m[]\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBmaildirquota\fR(7) .RS 4 \%http://www.courier-mta.org/maildirquota.html .RE .IP " 2." 4 \fBmaildiracl\fR(1) .RS 4 \%http://www.courier-mta.org/maildiracl.html .RE .IP " 3." 4 \fBmaildir\fR(5) .RS 4 \%http://www.courier-mta.org/maildir.html .RE .IP " 4." 4 \fBmaildirkw\fR(1) .RS 4 \%http://www.courier-mta.org/maildirkw.html .RE .IP " 5." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop.html .RE .IP " 6." 4 \fBdeliverquota\fR(8) .RS 4 \%http://www.courier-mta.org/deliverquota.html .RE .IP " 7." 4 \fBmaildropfilter\fR(7) .RS 4 \%http://www.courier-mta.org/maildropfilter.html .RE courier-1.0.6/libs/maildir/maildirmake.c000066400000000000000000000351431342537052000201720ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #if HAVE_FCNTL_H #include #endif #if HAVE_UNISTD_H #include #endif #include #if HAVE_SYS_STAT_H #include #endif #include #include #include "maildircreate.h" #include "maildirmisc.h" #include "maildirinfo.h" #include "maildirsharedrc.h" #include "maildirquota.h" #include "maildirfilter.h" #include static void usage() { printf("Usage: maildirmake [ options ] maildir\n"); exit(1); } extern FILE *maildir_shared_fopen(const char *, const char *); extern void maildir_shared_fparse(char *, char **, char **); static void add(const char *dir, const char *name) { char *c=malloc(strlen(name)+1); char *s; FILE *fp; char buf[BUFSIZ]; char *ptr, *dirp; if (!c) { perror("malloc"); exit(1); } strcpy(c, name); if ((s=strchr(c, '=')) == 0) usage(); *s++=0; if (*s != '/') usage(); if (access(s, R_OK)) { perror(s); exit(1); } if (strchr(c, '.') || strchr(c, '/')) { fprintf(stderr, "%s: invalid name\n", c); exit(1); } if (chdir(dir)) { perror(dir); exit(1); } if ((fp=fopen(MAILDIRSHAREDRC, "r")) != 0) { while ((ptr=fgets(buf, sizeof(buf), fp)) != 0) { char *namep; maildir_shared_fparse(buf, &namep, &dirp); if (!namep) continue; if (strcmp(namep, c) == 0) { fclose(fp); fprintf(stderr, "%s: already defined as a sharable maildir in %s.\n", namep, MAILDIRSHAREDRC); exit(2); } } fclose(fp); } if ((fp=maildir_shared_fopen(".", "a+")) == 0) { perror(dir); exit(1); } if (fseek(fp, 0L, SEEK_SET) < 0) { perror(dir); exit(1); } while ((ptr=fgets(buf, sizeof(buf), fp)) != 0) { char *namep; maildir_shared_fparse(buf, &namep, &dirp); if (!namep) continue; if (strcmp(namep, c) == 0) { fclose(fp); fprintf(stderr, "%s: already defined as a sharable maildir.\n", namep); exit(2); } } fprintf(fp, "%s\t%s\n", c, s); if (fflush(fp) || ferror(fp) || fclose(fp)) { perror("dir"); exit(1); } exit(0); } static void del(const char *dir, const char *n) { FILE *fp; char buf[BUFSIZ]; char buf2[BUFSIZ]; FILE *fp2; int found; struct maildir_tmpcreate_info createInfo; if (chdir(dir)) { perror(dir); exit(1); } if ((fp=maildir_shared_fopen(".", "r")) == 0) { perror(dir); exit(1); } maildir_tmpcreate_init(&createInfo); createInfo.uniq="shared"; createInfo.msgsize=0; createInfo.doordie=1; if ((fp2=maildir_tmpcreate_fp(&createInfo)) == NULL) { perror(dir); exit(1); } found=0; while (fgets(buf, sizeof(buf), fp)) { char *name, *dirp; strcpy(buf2, buf); maildir_shared_fparse(buf2, &name, &dirp); if (name && strcmp(name, n) == 0) { found=1; continue; } fprintf(fp2, "%s", buf); } fclose(fp); if (fflush(fp2) || ferror(fp2) || fclose(fp2) || rename(createInfo.tmpname, "shared-maildirs")) { perror(createInfo.tmpname); unlink(createInfo.tmpname); exit(1); } maildir_tmpcreate_free(&createInfo); if (!found) { fprintf(stderr, "%s: not found.\n", n); exit(1); } exit(0); } /***************************************************************************** Convert modified-UTF7 folder names to UTF-8 (sort-of). *****************************************************************************/ struct convertutf8_list { struct convertutf8_list *next; char *rename_from; char *rename_to; }; struct convertutf8_status { struct convertutf8_list *list; int status; }; /* Find folders that need to change */ static void convertutf8_build_list(const char *inbox_name, void *arg) { struct convertutf8_status *status= (struct convertutf8_status *)arg; struct convertutf8_list *list; char *converted=imap_foldername_to_filename(0, inbox_name); if (!converted) { fprintf(stderr, "Error: %s: does not appear to be valid" " modified-UTF7\n", inbox_name); status->status=1; return; } if (strcmp(converted, inbox_name) == 0) { free(converted); return; } list=(struct convertutf8_list *)malloc(sizeof(struct convertutf8_list)); if (!list || !(list->rename_from=strdup(inbox_name))) { perror("malloc"); exit(1); } list->rename_to=converted; list->next=status->list; status->list=list; } void convertutf8(const char *maildir, const char *mailfilter, int doit) { struct convertutf8_status status; struct convertutf8_list *list; char *courierimapsubscribed; char *courierimapsubscribed_new; FILE *courierimapsubscribed_fp; struct maildirfilter mf; int mf_status; char *mailfilter_newname=0; memset(&status, 0, sizeof(status)); memset(&mf, 0, sizeof(mf)); printf("Checking %s:\n", maildir); maildir_list(maildir, convertutf8_build_list, &status); if (status.status) exit(status.status); if (mailfilter) { struct maildirfilterrule *r; /* ** Try to convert folder references from mailfilter */ mailfilter_newname=malloc(strlen(mailfilter)+10); strcat(strcpy(mailfilter_newname, mailfilter), ".new"); mf_status=maildir_filter_loadrules(&mf, mailfilter); if (mf_status != MF_LOADOK && mf_status != MF_LOADNOTFOUND) { fprintf(stderr, "Error: cannot load %s\n", mailfilter); } for (r=mf.first; r; r=r->next) { char *converted; /* Look for deliveries to a folder */ if (strncmp(r->tofolder, "INBOX.", 6)) continue; converted=imap_foldername_to_filename(0, r->tofolder); if (!converted) { fprintf(stderr, "Error: %s: " "%s: does not appear to be valid " "modified-UTF7\n", mailfilter, r->tofolder); status.status=1; } if (strcmp(converted, r->tofolder) == 0) { free(converted); continue; } printf("Mail filter to %s updated to %s\n", r->tofolder, converted); free(r->tofolder); r->tofolder=converted; } if (mf_status == MF_LOADOK) { FILE *fp=fopen(mailfilter, "r"); char detected_from[1024]; char detected_tomaildir[1024]; char buffer[1024]; struct stat st_buf; /* ** We need to know the FROM address and the MAILDIR ** reference. Attempt to ham-fistedly parse the ** current filter file. */ detected_from[0]=0; detected_tomaildir[0]=0; if (!fp) { perror(mailfilter); exit(1); } while (fgets(buffer, sizeof(buffer), fp)) { char *p, *q; if (strncmp(buffer, "FROM='", 6) == 0) { char *p=strchr(buffer+6, '\''); if (!p) { fprintf(stderr, "Cannot parse %s\n", mailfilter); status.status=1; } else { *p=0; strcpy(detected_from, buffer+6); /* Unescape, because saverules() escapes it. */ for (q=p=detected_from; *p; p++) { if (*p == '\\' && p[1]) ++p; *q=*p; ++q; } *q=0; } } if (strncmp(buffer, "to \"", 4) == 0) { p=strstr(buffer+4, "/.\""); if (!p) { fprintf(stderr, "Cannot parse %s\n", mailfilter); status.status=1; } else { *p=0; } strcpy(detected_tomaildir, buffer+4); } } fclose(fp); if (detected_from[0] == 0 || detected_tomaildir[0] == 0) { fprintf(stderr, "Failed to parse %s\n", mailfilter); status.status=1; } maildir_filter_saverules(&mf, mailfilter_newname, detected_tomaildir, detected_from); if (stat(mailfilter, &st_buf) || chmod(mailfilter_newname, st_buf.st_mode)) { perror(mailfilter); exit(1); } /* ** If we're root, preserve the ownership and permission */ if (geteuid() == 0) { if (chown(mailfilter_newname, st_buf.st_uid, st_buf.st_gid)) { perror(mailfilter_newname); exit(1); } } } } else { mf_status=MF_LOADNOTFOUND; } courierimapsubscribed=malloc(strlen(maildir)+100); courierimapsubscribed_new=malloc(strlen(maildir)+100); strcat(strcpy(courierimapsubscribed, maildir), "/courierimapsubscribed"); strcat(strcpy(courierimapsubscribed_new, maildir), "/courierimapsubscribed.new"); /* ** Update folder references in the IMAP subscription file. */ if ((courierimapsubscribed_fp=fopen(courierimapsubscribed, "r")) != NULL) { char buffer[2048]; FILE *new_fp=fopen(courierimapsubscribed_new, "w"); char *converted; struct stat st_buf; while (fgets(buffer, sizeof(buffer), courierimapsubscribed_fp)) { char *p=strchr(buffer, '\n'); if (!p) { fprintf(stderr, "Error: courierimapsubscribed: " "folder name too long\n"); status.status=1; continue; } *p=0; converted=imap_foldername_to_filename(0, buffer); if (!converted) { fprintf(stderr, "Error: courierimapsubscribed: " "%s: does not appear to be valid " "modified-UTF7\n", buffer); status.status=1; continue; } fprintf(new_fp, "%s\n", converted); if (strcmp(buffer, converted)) { printf("Subscription to %s changed to %s\n", buffer, converted); } free(converted); } if (fflush(new_fp) || fclose(new_fp)) { exit(1); } fclose(courierimapsubscribed_fp); /* ** If we're root, preserve the ownership and permission */ if (stat(courierimapsubscribed, &st_buf) || chmod(courierimapsubscribed_new, st_buf.st_mode)) { perror(courierimapsubscribed); exit(1); } if (geteuid() == 0) { if (chown(courierimapsubscribed_new, st_buf.st_uid, st_buf.st_gid)) { perror(courierimapsubscribed_new); exit(1); } } } if (status.status) { unlink(courierimapsubscribed_new); if (mf_status == MF_LOADOK) unlink(mailfilter_newname); exit(status.status); } for (list=status.list; list; list=list->next) { char *frompath, *topath; printf("Rename %s to %s\n", list->rename_from, list->rename_to); frompath=malloc(strlen(maildir)+strlen(list->rename_from)); topath=malloc(strlen(maildir)+strlen(list->rename_to)); if (!frompath || !topath) { perror("malloc"); exit(1); } strcat(strcpy(frompath, maildir), "/"); strcat(strcpy(topath, maildir), "/"); /* They all have the INBOX. prefix, strip it off */ strcat(frompath, strchr(list->rename_from, '.')); strcat(topath, strchr(list->rename_to, '.')); if (doit) { if (rename(frompath, topath)) { fprintf(stderr, "FATAL ERROR RENAMING %s to %s: %s\n", frompath, topath, strerror(errno)); status.status=1; } } free(frompath); free(topath); } if (doit) { if (courierimapsubscribed_fp) { printf("Updating %s\n", courierimapsubscribed); if (rename(courierimapsubscribed_new, courierimapsubscribed)) { fprintf(stderr, "FATAL ERROR RENAMING %s to %s: %s\n", courierimapsubscribed_new, courierimapsubscribed, strerror(errno)); status.status=1; } } if (mf_status == MF_LOADOK) { printf("Updating %s\n", mailfilter); if (rename(mailfilter_newname, mailfilter)) { fprintf(stderr, "FATAL ERROR RENAMING %s to %s: %s\n", mailfilter_newname, mailfilter, strerror(errno)); status.status=1; } } } else { if (courierimapsubscribed_fp) { printf("Verified %s\n", courierimapsubscribed); } if (mf_status == MF_LOADOK) { printf("Verified %s\n", mailfilter); } } exit(status.status); } int main(int argc, char *argv[]) { const char *maildir, *folder=0; char *p; int argn; int perm=0700; int musthavefolder=0; int subdirperm; char *addshared=0, *delshared=0; const char *quota=0; char *tmp=0; for (argn=1; argn 1) { addshared=argv[++argn]; continue; } if (strcmp(argv[argn], "--del") == 0 && argc-argn > 1) { delshared=argv[++argn]; continue; } if (strcmp(argv[argn], "--convutf8") == 0 && argc-argn > 1) { char *maildir=argv[++argn]; char *mailfilter=argn < argc ? argv[++argn]:0; convertutf8(maildir, mailfilter, 1); exit(0); } if (strcmp(argv[argn], "--checkutf8") == 0 && argc-argn > 1) { char *maildir=argv[++argn]; char *mailfilter=argn < argc ? argv[++argn]:0; convertutf8(maildir, mailfilter, 0); exit(0); } usage(); } if (argn == argc) usage(); maildir=argv[argn]; if (addshared) { add(maildir, addshared); exit (0); } if (delshared) { del(maildir, delshared); exit (0); } if (folder && *folder == '.') { printf("Invalid folder name: %s\n", folder); exit(1); } if (folder) { if ((p=(char *)malloc(strlen(maildir)+strlen(folder)+4)) == 0) { perror("maildirmake malloc"); exit(1); } strcat(strcat(strcpy(p, maildir), "/."), folder); maildir=p; } else if (musthavefolder) usage(); if (quota) { struct stat stat_buf; if (stat(maildir, &stat_buf) < 0 && errno == ENOENT) { if (maildir_make(maildir, perm & ~0022, (perm & ~0022), 0) < 0) { perror(maildir); exit(1); } } maildir_quota_set(maildir, quota); exit(0); } subdirperm=perm; if (!folder) subdirperm=0700; umask(0); if (maildir_make(maildir, perm & ~0022, subdirperm, folder ? 1:0) < 0) { tmp=(char *)malloc(strlen(maildir)+14); if (!tmp) { perror("maildirmake malloc"); exit(1); } snprintf(tmp, 14+strlen(maildir), "maildirmake: %s", maildir); perror(tmp); exit(1); } exit(0); return (0); } courier-1.0.6/libs/maildir/maildirmake.html.in000066400000000000000000000612031342537052000213150ustar00rootroot00000000000000 maildirmake

Name

maildirmake — create maildirs and maildir folders

Synopsis

maildirmake [options...] {maildir}

DESCRIPTION

The maildirmake command creates maildirs, and maildir folders and performs some routine maintenance on them. This documentation describes the maildirmake command from the Courier mail server, which creates an extended form of maildirs that implements additional extensions beyond the basic maildir properties that were first implemented in the Qmail mail server.

OPTIONS

-S
create a "sharable" maildir. A sharable maildir has slightly different permissions which allows creation of publicly-shared folders.
-q quota
install a quota on the maildir. See maildirquota(7) for more information. The specified maildir gets automatically created if it does not exist; otherwise the existing maildir's quota gets updated.
-f folder
do not create a maildir, but create a folder in an existing maildir.
-F folder
Like the -f option, except that the folder's name is given using the system locale's character set. Non-Latin characters in the folder's name must be given to the -f option using IMAP's UTF8 encoding. The -F option takes the folder name specified using the console's character set.
-s mode
create a publicly accessible folder in an existing sharable maildir. First, use the -S option to create a sharable maildir. Then, run maildirmake again with the -s option to create publicly accessible folders. mode is a comma-separated list of the following keywords: read - readonly folder, only you can write messages to this folder; write - anyone can read and write messages to this folder; group - only allow members of your own system group to access messages in this folder (instead of everyone).
--add name=pathname, --del name
create or delete the directories and links needed to access shared folders. See below for more information.
--checkutf8 maildir maildirfilter
Perform a sanity check to verify that a pre-unicode format maildir can be converted to a unicode-format maildir. See “Converting pre-unicode format maildirs”, below, for more information.
--convutf8 maildir maildirfilter
Convert a pre-unicode format maildir can be converted to a unicode-format maildir. See “Converting pre-unicode format maildirs”, below, for more information.

FOLDERS

This maildirmake command supports enhanced maildirs that contain folders.

By itself, maildirmake makes a new subdirectory maildir, and creates all the necessary structures. The -f option creates a new "folder" within an existing maildir. maildir must already exist, and the maildirmake command will create a new folder in the maildir.

Folders are simply subdirectories inside the main maildir whose names start with a period, and which are themselves maildirs. For example, the command "maildirmake -f Drafts mail/Maildir" creates mail/Maildir/.Drafts, that has the usual tmp, new and cur. You MUST use the -f option, instead of specifying mail/Maildir/.Drafts directly, in order to correctly initialize certain enhanced maildir features.

Folders cannot be created directly within other folders. Running maildirmake -f Urgent mail/Maildir/.Drafts will not work. Instead, the period character is designated as a hierarchy separator, run maildirmake -f Drafts.Urgent mail/Maildir instead. This creates mail/Maildir/.Drafts.Urgent, and all mail software that supports enhanced maildirs will interpret it as a subfolder Urgent of the Drafts folder.

SHARED FOLDERS

This is another extension to the Maildir format that allows folders to be shared between multiple clients.

Note

The Courier IMAP server implements two types of shared folders: filesystem permission-based shared folders, as well as virtual shared folders based on IMAP access control lists. Use the maildirmake command to implement shared folders based on filesystem permissions. The maildiracl(1) command manages access control lists, which are used by virtual shared folders.

See the Courier IMAP server documentation for more information.

First, you need to create a collection of sharable folders, as a separate maildir:

maildirmake -S /usr/local/share/maildirs/notices

Then, create individuals folders that will be accessed in shared mode:

maildirmake -s write -f Weekly /usr/local/share/maildirs/notices

In this example, the "Weekly" folder is created, with read/write access to everyone. Multiple folders can be created in the same maildir, with different access permissions. Everyone can create a sharable maildir. The access privileges for individual folders are set by the -s option, and are implemented using traditional filesystem permissions.

Use the --add and --del options to add a sharable maildir to an existing maildir. Client software that implements this extension will now know where to find sharable folders:

maildirmake --add notices=/usr/local/share/maildirs/notices $HOME/Maildir

$HOME/Maildir is your main maildir. The argument to -add is nick=path. nick is a nickname for this collection of sharable folders, and path is the location of the sharable maildir. All folders in the sharable maildir that you have access to -- such as "Weekly", in this case, will now be accessible. Multiple sharable maildirs can be added, by giving each one a unique nick.

The --del option "disconnects" the sharable maildir from the main maildir.

GLOBAL SHARED FOLDERS

Normally -add command must be run for every maildir which needs to access the sharable maildir. Alternatively the file @sysconfdir@/maildirshared can be created, to specify a default set of sharable maildirs. Each line in this file takes the following format:

nick<tab>path

nick is a short nickname for the sharable maildir, <tab> is a single tab character, path is the pathname to the sharable maildir.

ACCESSING SHARED FOLDERS

You may have read or write access to a shared folder. If you have write access, you can add messages to the shared folder. You can also delete messages that you've added.

Anyone can create a sharable maildir, so if the sharable maildir is actually created by you, can can delete any message, not just your own.

Converting pre-unicode format maildirs

This section is relevant to:

  • Updating Courier-IMAP to version 5.0, and later, from prior versions of Courier-IMAP, or:

  • Updating SqWebmail to version 6.0, and later, from prior versions of SqWebmail, or:

  • Updating Courier to version 1.0, and later, from prior versions of Courier.

These versions have been updated to implement native Unicode support in several E-mail-related protocols. It is already expected that updating Internet standards to use native Unicode-formatted E-mail messages will not be 100% backwards-compatible, in terms of E-mail client support. Given that, this major update to Unicode will also introduce some backwards-incompatible changes to the internal structure of maildirs, as a major upgrade to simplify Unicode support going forward. Might as well go through the pain of a major upgrade once.

maildirmake's --checkutf8 and --convutf8 options are tools to aid in conversion of existing mailboxes to the new Unicode-based naming standard.

Background

Mail folders in a maildir are hidden subdirectories. For example: a folder name “Mailing list” is a maildir subdirectory named $HOME/Maildir/.Mailing list ($HOME/Maildir is the main mailbox).

Prior to the unicode update, non-English characters in folder names used a convention based on the non-standard “modified-UTF7” encoding used by IMAP. A folder named “Résumé” is a maildir subdirectory named $HOME/Maildir/.R&AOk-sum&AOk-. The current versions of Courier, Courier-IMAP, and SqWebmail, now creates $HOME/Maildir/.Résumé using the UTF8 encoding. This appears as plain “.Résumé” (hidden) subdirectory on modern UTF8-based systems.

Consequently, any existing maildirs with folders that use non-English names must be converted as part of updating to the current version of Courier, Courier-IMAP, and SqWebmail from pre-unicode versions. This does not happen automatically when updating to the current version. This must be done manually given the wide variety of individual mail server configurations that are possible.

Unicode conversion overview

Updating from pre-unicode versions involves:

  • Renaming the actual maildir folders, $HOME/Maildir/.names into unicode names (using UTF8).

  • Updating the $HOME/Maildir/courierimapsubscribed file, which is a list of subscribed IMAP folders, if it exists.

  • Updating any maildrop mail filtering recipes, $HOME/.mailfilter, if it exists, to reference the unicode maildir folders; or updating any custom site mail filtering engine that delivers to maildir folders, to reference the correct subdirectory names.

Unicode conversion steps

The --checkutf8 and --convutf8 options to maildirmake convert a single maildir to the new unicode format: 

$ ./maildirmake --checkutf8 ~/Maildir ~/.mailfilter
Checking /home/mrsam/Maildir:
Mail filter to INBOX.R&AOk-sum&AOk- updated to INBOX.Résumé
Subscription to INBOX.R&AOk-sum&AOk- changed to INBOX.Résumé
Rename INBOX.R&AOk-sum&AOk- to INBOX.Résumé
Verified /home/mrsam/Maildir/courierimapsubscribed
Verified /home/mrsam/.mailfilter
$ ./maildirmake --convutf8 ~/Maildir ~/.mailfilter
Checking /home/mrsam/Maildir:
Mail filter to INBOX.R&AOk-sum&AOk- updated to INBOX.Résumé
Subscription to INBOX.R&AOk-sum&AOk- changed to INBOX.Résumé
Rename INBOX.R&AOk-sum&AOk- to INBOX.Résumé
Updating /home/mrsam/Maildir/courierimapsubscribed
Updating /home/mrsam/.mailfilter

--checkutf8 goes through the motions of converting a single maildir to Unicode, but without making any actual changes. --convutf8 does the conversion for real. The first required parameter is the maildir to convert. The second parameter is optional, and specifies the corresponding maildrop filtering recipe, but only if SqWebMail generates the mail filtering recipes. SqWebMail's mail filtering recipes are parsable, and can be automatically-converted. Non-SqWebMail-generated .mailfilters cannot be converted automatically. The second parameter must be omitted, and the mail filtering recipe must be converted by hand.

Note

All this work is only needed if maildirs have folders with non-English names. Ignore everything you've just read if all folder names are English-only. --checkutf8 and --convutf8 will not do anything, and nothing needs to be done.

To convert all mailboxes to Unicode all at once:

  • A shell script needs to run the --checkutf8 option for every mailbox. A list of all accounts' maildirs needs to be prepared in advance, together with the corresponding .mailfilters (where appropriate). courier-authlib's authenumerate command is usually a good starting point. It's ok to explicitly specify each mailbox's .mailfilter, when using SqWebMail even if a particular mailbox does not use it. It will be ignored. The list of all accounts' maildirs gets converted to a shell script that runs maildirmake with the --checkutf8 option. The script should report any maildir whose --checkutf8 option reports an error, and maildirmake exits with a non-zero status.

    It is safe to run --checkutf8 without shutting down your mail server. A non-zero exit from --checkutf8 indicates a problem (see below) for a particular maildir.

  • Once --checkutf8 does not find any problems with any mailbox, shut down the mail server, run --checkutf8 one more time for all mailboxes, then if everything goes well, upgrade Courier, Courier-IMAP, or SqWebMail and run --convutf8 on every mailbox before restarting the server.

Note

--convutf8 is a one-shot deal. Do not run --convutf8 a second time after it successfully converted a maildir. In nearly all cases nothing will happen, but there are rare edge cases where some folder names may get garbled, or it fails completely.

Resolving unicode conversion problems

The only likely problems that might be encountered is the fall-out from buggy IMAP clients that did not follow the pre-Unicode naming convention for non-Latin folder names. The customized IMAP “modified-UTF7” encoding convention for non-Latin folder names is mostly an IMAP client convention, and the pre-Unicode version of Courier-IMAP did not enforce it. The server took the name from the IMAP client, as is.

Unicode conversion (--checkutf8 or --convutf8) fails if it finds a folder name that does not correctly use IMAP's “modified-UTF7” encoding. This can only be resolved manually, by renaming the folder. This may also involve manually editing courierimapsubscribed and .mailfilter if they exist. The bad folder name should be removed from courierimapsubscribed. For .mailfilter it is sufficient to remove only the comments that precede the actual maildrop rule, and --convutf8 will remove the entire rule, by itself. --convutf8 actually reads only the machine-parsable comments in SqWebMail-generated .mailfilter (plus a few other things in the file), and replaces the .mailfilter with the Unicode version based solely on the parsed data.

After the Unicode conversion

The current, Unicode version of Courier-IMAP supports both Unicode and non-Unicode IMAP clients; however unlike the pre-Unicode version, Courier-IMAP rejects requests from non-Unicode IMAP clients to use or create folders that are not properly encoded.

Encountering a bad folder during conversion strongly suggests the presence of an IMAP client that does not correctly encode non-English folder names. Such an IMAP client will likely have problems after the conversion.

SEE ALSO

maildir(5), maildiracl(1), maildirkw(1), maildrop(1), maildirquota(7), deliverquota(8), maildropfilter(7), http://www.qmail.org/man/man5/maildir.html.

courier-1.0.6/libs/maildir/maildirmake2.c000066400000000000000000000051571342537052000202560ustar00rootroot00000000000000#if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #if HAVE_FCNTL_H #include #endif #if HAVE_UNISTD_H #include #endif #include #if HAVE_SYS_STAT_H #include #endif #include #include #include "maildirmisc.h" #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif int maildir_make(const char *maildir, int perm, int subdirperm, int folder) { char *q=malloc(strlen(maildir)+sizeof("/maildirfolder")); int fd= -1; if (!q) return -1; if (mkdir(maildir, perm) < 0 || chmod(maildir, perm) < 0 || mkdir(strcat(strcpy(q, maildir), "/tmp"), subdirperm) < 0 || chmod(q, subdirperm) < 0 || mkdir(strcat(strcpy(q, maildir), "/new"), subdirperm) < 0 || chmod(q, subdirperm) < 0 || mkdir(strcat(strcpy(q, maildir), "/cur"), subdirperm) < 0 || chmod(q, subdirperm) < 0 || (folder && (fd=open(strcat(strcpy(q, maildir), "/maildirfolder"), O_CREAT|O_WRONLY, 0600)) < 0)) { free(q); return -1; } if (fd >= 0) close(fd); free(q); return 0; } int maildir_del_content(const char *maildir) { char *filenamebuf[100]; int n, i; DIR *dirp; struct dirent *de; do { dirp=opendir(maildir); n=0; while (dirp && (de=readdir(dirp)) != 0) { if (strcmp(de->d_name, ".") == 0 || strcmp(de->d_name, "..") == 0) continue; if ((filenamebuf[n]=malloc(strlen(maildir)+ strlen(de->d_name)+2)) == NULL) { closedir(dirp); while (n) free(filenamebuf[--n]); return -1; } strcat(strcat(strcpy(filenamebuf[n], maildir), "/"), de->d_name); if (++n >= sizeof(filenamebuf)/sizeof(filenamebuf[0])) break; } if (dirp) closedir(dirp); for (i=0; i #endif #ifdef __cplusplus extern "C" { #endif /* ** ** Miscellaneous maildir-related code ** */ /* Some special folders */ #define INBOX "INBOX" #define DRAFTS "Drafts" #define SENT "Sent" #define TRASH "Trash" #define SHARED "shared" #define SHAREDSUBDIR "shared-folders" #define NEWSHAREDSP "#shared" #define NEWSHARED "#shared." #define PUBLIC "public" /* SMAP */ int maildir_make(const char *maildir, int perm, int subdirperm, int folder); int maildir_del(const char *maildir); int maildir_del_content(const char *maildir); char *maildir_name2dir(const char *maildir, /* DIR location */ const char *foldername); /* INBOX.name */ char *maildir_location(const char *homedir, const char *maildir); /* ** Homedir is the account's home directory, "maildir" is where the account's ** default Maildir is configured to be (usually "./Maildir"). Combine the ** two to produce an absolute pathname. */ char *maildir_folderdir(const char *, /* maildir */ const char *); /* folder name */ /* Returns the directory corresponding to foldername (foldername is ** checked to make sure that it's a valid name, else we set errno ** to EINVAL, and return (0). */ char *maildir_filename(const char *, /* maildir */ const char *, /* folder */ const char *); /* filename */ /* ** Builds the filename to this message, suitable for opening. ** If the file doesn't appear to be there, search the maildir to ** see if someone changed the flags, and return the current filename. */ int maildir_safeopen(const char *, /* filename */ int, /* mode */ int); /* perm */ /* ** Same arguments as open(). When we're accessing a shared maildir, ** prevent someone from playing cute and dumping a bunch of symlinks ** in there. This function will open the indicate file only if the ** last component is not a symlink. ** This is implemented by opening the file with O_NONBLOCK (to prevent ** a DOS attack of someone pointing the symlink to a pipe, causing ** the open to hang), clearing O_NONBLOCK, then stat-int the file ** descriptor, lstating the filename, and making sure that dev/ino ** match. */ int maildir_semisafeopen(const char *, /* filename */ int, /* mode */ int); /* perm */ /* ** Same thing, except that we allow ONE level of soft link indirection, ** because we're reading from our own maildir, which points to the ** message in the sharable maildir. */ int maildir_safeopen_stat(const char *path, int mode, int perm, struct stat *stat1); /* Sane as maildir_safeopen(), except that we also initialize a ** struct stat, saving an extra syscall to the caller. */ int maildir_mkdir(const char *); /* directory */ /* ** Create maildir including all subdirectories in the path (like mkdir -p) */ void maildir_purgetmp(const char *); /* maildir */ /* purges old stuff out of tmp */ void maildir_purge(const char *, /* directory */ unsigned); /* time_t to purge */ void maildir_getnew(const char *, /* maildir */ const char *, /* folder */ void (*)(const char *, void *), /* Callback function for ** every moved msg. */ void *arg); /* Passthrough callback arg */ /* move messages from new to cur */ int maildir_deletefolder(const char *, /* maildir */ const char *); /* folder */ /* deletes a folder */ void maildir_list(const char *maildir, void (*func)(const char *, void *), void *voidp); void maildir_list_sharable(const char *, /* maildir */ void (*)(const char *, void *), /* callback function */ void *); /* 2nd arg to callback func */ /* list sharable folders */ int maildir_shared_subscribe(const char *, /* maildir */ const char *); /* folder */ /* subscribe to a shared folder */ void maildir_list_shared(const char *, /* maildir */ void (*)(const char *, void *), /* callback function */ void *); /* 2nd arg to the callback func */ /* list subscribed folders */ int maildir_shared_unsubscribe(const char *, /* maildir */ const char *); /* folder */ /* unsubscribe from a shared folder */ char *maildir_shareddir(const char *, /* maildir */ const char *); /* folder */ /* ** Validate and return a path to a shared folder. folderdir must be ** a name of a valid shared folder. */ void maildir_shared_sync(const char *); /* maildir */ /* "sync" the shared folder */ int maildir_sharedisro(const char *); /* maildir */ /* maildir is a shared read-only folder */ int maildir_unlinksharedmsg(const char *); /* filename */ /* Remove a message from a shared folder */ /* Internal function that reads a symlink */ char *maildir_getlink(const char *); /* Determine whether the maildir filename has a certain flag */ int maildir_hasflag(const char *filename, char); #define MAILDIR_DELETED(f) maildir_hasflag((f), 'T') /* ** Hierarchical maildir rename. */ #define MAILDIR_RENAME_FOLDER 1 #define MAILDIR_RENAME_SUBFOLDERS 2 int maildir_rename(const char *maildir, /* Path to the maildir */ const char *oldname, /* .foldername */ const char *newname, /* .foldername */ int flags, /* See above */ void (*callback_func)(const char *old_path, const char *new_path) ); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildirmkdir.c000066400000000000000000000023551342537052000203620ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include "maildirmisc.h" int maildir_mkdir(const char *dir) { char *buf, *p; size_t l; if (dir == 0 || dir[0] == 0) { errno = EINVAL; return (-1); } l = strlen(dir); if ((buf = malloc(l + sizeof("/tmp"))) == 0) { errno = ENOMEM; return (-1); } strcpy(buf, dir); strcpy(buf+l, "/cur"); /* We do mkdir -p here */ p = buf+1; while ((p = strchr(p, '/')) != 0) { *p = '\0'; if (mkdir(buf, 0700) < 0 && errno != EEXIST) { free(buf); return (-1); } *p++ = '/'; } if (mkdir(buf, 0700) < 0 && errno != EEXIST) { free(buf); return (-1); } strcpy(buf+l, "/new"); if (mkdir(buf, 0700) < 0 && errno != EEXIST) { free(buf); return (-1); } /* * make /tmp last because this is the one we open first - * the existence of this directory implies the whole * Maildir structure is complete */ strcpy(buf+l, "/tmp"); if (mkdir(buf, 0700) < 0 && errno != EEXIST) { free(buf); return (-1); } free(buf); return (0); } courier-1.0.6/libs/maildir/maildirnewshared.c000066400000000000000000000072531342537052000212360ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildiraclt.h" #include "maildirmisc.h" #include "maildircreate.h" #include "maildirnewshared.h" #include "numlib/numlib.h" #include #if HAVE_UNISTD_H #include #endif #include #include #include #include int maildir_newshared_disabled=0; int maildir_newshared_open(const char *indexfile, struct maildir_newshared_enum_cb *info) { info->indexfile=indexfile; if ((info->fp=fopen(maildir_newshared_disabled ? "/dev/null":indexfile, "r")) == NULL) return -1; info->startingpos=0; info->linenum=0; return 0; } void maildir_newshared_close(struct maildir_newshared_enum_cb *info) { if (info->fp) fclose(info->fp); info->fp=NULL; } int maildir_newshared_nextAt(struct maildir_newshared_enum_cb *info, int *eof, int (*cb_func)(struct maildir_newshared_enum_cb*), void *cb_arg) { if (fseek(info->fp, info->startingpos, SEEK_SET) < 0) return -1; info->linenum= -1; return maildir_newshared_next(info, eof, cb_func, cb_arg); } int maildir_newshared_next(struct maildir_newshared_enum_cb *info, int *eof, int (*cb_func)(struct maildir_newshared_enum_cb *), void *cb_arg) { char linebuf[BUFSIZ]; int rc; char *p; const char *name; const char *homedir; const char *maildir; uid_t uid; gid_t gid; off_t nbytes; #define CB_INIT(name_,homedir_,maildir_,uid_,gid_) \ info->name=name_; info->homedir=homedir_; info->maildir=maildir_; \ info->uid=uid_; info->gid=gid_; info->cb_arg=cb_arg; *eof=0; while (fgets(linebuf, sizeof(linebuf), info->fp) != NULL) { nbytes=strlen(linebuf); if (nbytes && linebuf[nbytes-1] == '\n') linebuf[nbytes-1]=0; p=strchr(linebuf, '#'); if (p) *p=0; p=strchr(linebuf, '\t'); ++info->linenum; if (p) { name=linebuf; *p++=0; if (*p == '*') { p=strchr(p, '\t'); if (p) { const char *q; size_t n; *p++=0; maildir=p; p=strchr(p, '\t'); if (p) *p=0; q=strrchr(info->indexfile, '/'); if (q) ++q; else q=info->indexfile; n=strlen(info->indexfile)-strlen(q); p=malloc(n+strlen(maildir)+1); if (!p) return -1; if (n) memcpy(p, info->indexfile, n); strcpy(p+n, maildir); CB_INIT(name, NULL, p, 0, 0); info->cb_arg=cb_arg; rc= (*cb_func)(info); free(p); info->startingpos += nbytes; return rc; } } else { uid=libmail_atouid_t(p); p=strchr(p, '\t'); if (uid && p) { *p++=0; gid=libmail_atogid_t(p); p=strchr(p, '\t'); if (gid && p) { *p++=0; homedir=p; p=strchr(p, '\t'); maildir="./Maildir"; if (p) { *p++=0; if (*p && *p != '\t') maildir=p; p=strchr(p, '\t'); if (p) *p=0; } CB_INIT(name, homedir, maildir, uid, gid); info->cb_arg=cb_arg; rc=(*cb_func)(info); info->startingpos += nbytes; return rc; } } } } if (linebuf[0]) { fprintf(stderr, "ERR: %s(%d): syntax error.\n", info->indexfile, (int)info->linenum); } info->startingpos += nbytes; } *eof=1; return 0; } int maildir_newshared_enum(const char *indexfile, int (*cb_func)(struct maildir_newshared_enum_cb *), void *cb_arg) { struct maildir_newshared_enum_cb cb; int eof; int rc; if (maildir_newshared_open(indexfile, &cb) < 0) return -1; while ((rc=maildir_newshared_next(&cb, &eof, cb_func, cb_arg)) == 0) { if (eof) { maildir_newshared_close(&cb); return 0; } } maildir_newshared_close(&cb); return rc; } courier-1.0.6/libs/maildir/maildirnewshared.h000066400000000000000000000114041342537052000212340ustar00rootroot00000000000000#ifndef maildirnewshared_h #define maildirnewshared_h /* ** Copyright 2003-2004 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_SYS_STAT_H #include #endif #ifdef __cplusplus extern "C" { #endif /* ** New-style shared folder support. */ extern int maildir_newshared_disabled; /* ** Set this to 1 to effectively disable new-style shared folders. ** The functions below will function normally, but as if there are ** no shared folders configured (the top level configuration file is ** empty). */ /* ** Read the shared folder index file, which points to everyone else's ** maildirs. ** ** maildir_newshared_enum() invokes the callback function for each listed ** shared folder. ** The callback function receives a structure with the following fields: ** ** Name, home directory, maildir directory, uid/gid of the shared account, the ** pass-through argument. ** ** The maildir directory will get defaulted to "./Maildir", if not ** specified. ** ** A NULL home directory means that the administrator configured a hierarchy ** of shared folders, and the maildir argument points to another shared ** folder hierarchy, whose name is given. ** ** A nonzero return from the callback function terminates the enumeration, ** and maildir_newshared_enum itself returns non-zero. A zero return ** continues the enumeration. After the entire list is enumerated ** maildir_newshared_enum returns 0. ** ** maildir_newshared_enum returns -1 if indexfile cannot be opened. */ struct maildir_newshared_enum_cb { off_t startingpos; /* In index file */ const char *name; const char *homedir; const char *maildir; uid_t uid; gid_t gid; void *cb_arg; const char *indexfile; /* Original index file */ FILE *fp; /* INTERNAL USE */ size_t linenum; /* INTERNAL USE */ }; /* ** Open an index file. Returns 0 on success, -1 on failure. ** Initializes maildir_newshared_enum_cb structure. */ int maildir_newshared_open(const char *indexfile, struct maildir_newshared_enum_cb *info); /* ** Read next record from the index file. Invokes the callback function, ** and returns the return value from the callback function. ** ** If reached end of index file, sets *eof to non-zero and returns 0. */ int maildir_newshared_next(struct maildir_newshared_enum_cb *info, int *eof, int (*cb_func)(struct maildir_newshared_enum_cb *), void *cb_arg); /* ** Same as maildir_newshared_next, but seeks to the given offset first. */ int maildir_newshared_nextAt(struct maildir_newshared_enum_cb *info, int *eof, int (*cb_func)(struct maildir_newshared_enum_cb*), void *cb_arg); /* Close it */ void maildir_newshared_close(struct maildir_newshared_enum_cb *info); int maildir_newshared_enum(const char *indexfile, int (*cb_func)(struct maildir_newshared_enum_cb *), void *cb_arg); /**************************************************************** ** ** High level access to the shared folder index ** ****************************************************************/ /* ** Application defines this function that returns the filename of the ** top level shared cache index file: */ extern const char *maildir_shared_index_file(); /* ** Anticipate common shared folder index usage patterns, buffer levels ** of index cache files in memory. ** ** An entire shared folder index cache file is loaded into the following ** structure: */ struct maildir_shindex_cache { struct maildir_shindex_cache *next; /* Next level cached, if any */ char *hierarchy; /* Always "" for the topmost level, ** then "foo", "bar", etc... */ struct maildir_newshared_enum_cb indexfile; /* Opened index file */ size_t nrecords; /* # of cached records */ struct maildir_shindex_record *records; /* The cached array */ }; struct maildir_shindex_record { char *name; off_t offset; /* Its starting position in indexfile, get rest of data ** there. */ }; /* ** The following function finds a shared index file for the following ** subhierarchy. ** ** The subhierarchy is references by its parent loaded hierarchy, and the ** subhierarchy name. ** ** If parent's next->hierarchy happens to be the same as the name of the ** requested hierarchy, it's already loaded, and nothing needs to be done. ** */ struct maildir_shindex_cache * maildir_shared_cache_read(struct maildir_shindex_cache *parent, const char *indexfile, const char *subhierarchy); /* ** Set all three argument to NULL in order to cache the topmost cache level. ** ** Else set 'parent' to an existing entry, indexfile to the index file ** (obtained from maildir_newshared_next's callback), and subhierarchy ** to the subhierarchy name (same source) to read a subhierarchy. ** */ #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildirnewshared2.c000066400000000000000000000075501342537052000213200ustar00rootroot00000000000000/* ** Copyright 2004-2007 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_UTIME_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include #include #include "config.h" #include "maildir/maildirnewshared.h" static struct maildir_shindex_cache *shared_cache=NULL; static void shared_cache_free(struct maildir_shindex_cache *c) { while (c) { struct maildir_shindex_cache *p=c; size_t i; c=c->next; free(p->hierarchy); if (p->records) { for (i=0; inrecords; i++) free(p->records[i].name); free(p->records); } maildir_newshared_close(&p->indexfile); free(p); } } static struct maildir_shindex_cache *do_shared_cache_read(const char *indexfile, const char *subhier); struct maildir_shindex_cache * maildir_shared_cache_read(struct maildir_shindex_cache *parent, const char *indexfile, const char *subhierarchy) { struct maildir_shindex_cache *p; if (parent && parent->next && subhierarchy && strcmp(parent->next->hierarchy, subhierarchy) == 0) { return parent->next; /* That was easy */ } if (!parent && shared_cache) { return shared_cache; } if (!indexfile) { indexfile=maildir_shared_index_file(); if (!indexfile) return NULL; subhierarchy=""; } if (!subhierarchy) return NULL; /* Should not happen, bad usage. subhierarchy allowed to be NULL only ** when indexfile is also NULL */ p=do_shared_cache_read(indexfile, subhierarchy); if (!p) return NULL; if (!parent) { shared_cache_free(shared_cache); shared_cache=p; } else { shared_cache_free(parent->next); parent->next=p; } return p; } struct maildir_shindex_temp_record { struct maildir_shindex_temp_record *next; struct maildir_shindex_record rec; }; static int shared_cache_read_cb(struct maildir_newshared_enum_cb *ptr) { struct maildir_shindex_temp_record *r; struct maildir_shindex_temp_record **list= (struct maildir_shindex_temp_record **)ptr->cb_arg; if ((r=malloc(sizeof(struct maildir_shindex_temp_record))) == NULL || (r->rec.name=strdup(ptr->name)) == NULL) { if (r) free(r); perror("malloc"); return -1; } r->rec.offset=ptr->startingpos; r->next= *list; *list=r; return 0; } static struct maildir_shindex_cache *do_shared_cache_read(const char *indexfile, const char *subhier) { struct maildir_shindex_temp_record *rec=NULL; size_t n; struct maildir_shindex_cache *c; int eof; int rc; if ((c=malloc(sizeof(struct maildir_shindex_cache))) == NULL || (c->hierarchy=strdup(subhier)) == NULL) { if (c) free(c); perror("malloc"); return NULL; } if (maildir_newshared_open(indexfile, &c->indexfile) < 0) { free(c->hierarchy); free(c); return NULL; } n=0; while ((rc=maildir_newshared_next(&c->indexfile, &eof, shared_cache_read_cb, &rec)) == 0) { if (eof) break; ++n; } if (rc) { free(c->hierarchy); free(c); while (rec) { struct maildir_shindex_temp_record *r=rec; rec=rec->next; free(r->rec.name); free(r); } return NULL; } /* Now, convert from list to array */ c->nrecords=n; c->records=NULL; c->next=NULL; if (n) { if ((c->records=malloc(sizeof(*c->records)*n)) == NULL) { free(c->hierarchy); free(c); while (rec) { struct maildir_shindex_temp_record *r=rec; rec=rec->next; free(r->rec.name); free(r); } return NULL; } n=0; while (rec) { struct maildir_shindex_temp_record *r=rec; rec=rec->next; c->records[n]= r->rec; free(r); ++n; } } return c; } courier-1.0.6/libs/maildir/maildiropen.c000066400000000000000000000036701342537052000202160ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #include "maildirmisc.h" char *maildir_getlink(const char *filename) { #if HAVE_READLINK size_t bufsiz; char *buf; bufsiz=0; buf=0; for (;;) { int n; if (buf) free(buf); bufsiz += 256; if ((buf=malloc(bufsiz)) == 0) { perror("malloc"); return (0); } if ((n=readlink(filename, buf, bufsiz)) < 0) { free(buf); return (0); } if (n < bufsiz) { buf[n]=0; break; } } return (buf); #else return (0); #endif } int maildir_semisafeopen(const char *path, int mode, int perm) { #if HAVE_READLINK char *l=maildir_getlink(path); if (l) { int f; if (*l != '/') { char *q=malloc(strlen(path)+strlen(l)+2); char *s; if (!q) { free(l); return (-1); } strcpy(q, path); if ((s=strchr(q, '/')) != 0) s[1]=0; else *q=0; strcat(q, l); free(l); l=q; } f=maildir_safeopen(l, mode, perm); free(l); return (f); } #endif return (maildir_safeopen(path, mode, perm)); } int maildir_safeopen(const char *path, int mode, int perm) { struct stat stat1; return maildir_safeopen_stat(path, mode, perm, &stat1); } int maildir_safeopen_stat(const char *path, int mode, int perm, struct stat *stat1) { struct stat stat2; int fd=open(path, mode #ifdef O_NONBLOCK | O_NONBLOCK #else | O_NDELAY #endif , perm); if (fd < 0) return (fd); if (fcntl(fd, F_SETFL, (mode & O_APPEND)) || fstat(fd, stat1) || lstat(path, &stat2)) { close(fd); return (-1); } if (stat1->st_dev != stat2.st_dev || stat1->st_ino != stat2.st_ino) { close(fd); errno=ENOENT; return (-1); } return (fd); } courier-1.0.6/libs/maildir/maildirparsequota.c000066400000000000000000000012041342537052000214300ustar00rootroot00000000000000/* ** Copyright 1998 - 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "maildirquota.h" #include #include int maildir_parsequota(const char *n, unsigned long *s) { const char *o; int yes; if ((o=strrchr(n, '/')) == 0) o=n; for (; *o; o++) if (*o == MDIRSEP[0]) break; yes=0; for ( ; o >= n; --o) { if (*o == '/') break; if (*o == ',' && o[1] == 'S' && o[2] == '=') { yes=1; o += 3; break; } } if (yes) { *s=0; while (*o >= '0' && *o <= '9') *s= *s*10 + (*o++ - '0'); return (0); } return (-1); } courier-1.0.6/libs/maildir/maildirpath.c000066400000000000000000000042311342537052000202030ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include "maildirmisc.h" char *maildir_name2dir(const char *maildir, /* DIR location */ const char *foldername) /* INBOX.name */ { const char *inbox=INBOX; int l=strlen(inbox); char *p; if (!maildir) maildir="."; if (foldername && strncasecmp(foldername, INBOX, l) == 0 && strchr(foldername, '/') == NULL) { if (foldername[l] == 0) return strdup(maildir); /* INBOX: main maildir inbox */ if (foldername[l] == '.') { const char *r; for (r=foldername; *r; r++) { if (*r != '.') continue; if (r[1] == 0 || r[1] == '.') { errno=EINVAL; return (0); } } r=strchr(foldername, '.'); p=malloc(strlen(maildir)+strlen(r) + 2); if (!p) return NULL; return (strcat(strcat(strcpy(p, maildir), "/"), r)); } } errno=EINVAL; return NULL; } char *maildir_location(const char *homedir, const char *maildir) { char *p; if (*maildir == '/') return strdup(maildir); p=malloc(strlen(homedir)+strlen(maildir)+2); if (!p) return NULL; strcat(strcat(strcpy(p, homedir), "/"), maildir); return p; } char *maildir_folderdir(const char *maildir, const char *foldername) { char *p; const char *r; size_t l; if (!maildir) maildir="."; l=strlen(maildir); if (foldername == 0 || strcasecmp(foldername, INBOX) == 0) { if ((p=malloc(l+1)) == 0) return (0); strcpy(p, maildir); return(p); } /* Rules: no leading/trailing periods, no /s */ if (*foldername == '.' || strchr(foldername, '/')) { errno=EINVAL; return (0); } for (r=foldername; *r; r++) { if (*r != '.') continue; if (r[1] == 0 || r[1] == '.') { errno=EINVAL; return (0); } } if ((p=malloc(l+strlen(foldername)+3)) == 0) return (0); *p=0; if (strcmp(maildir, ".")) strcat(strcpy(p, maildir), "/"); return (strcat(strcat(p, "."), foldername)); } courier-1.0.6/libs/maildir/maildirpurgetmp.c000066400000000000000000000042101342537052000211070ustar00rootroot00000000000000/* ** Copyright 2000-2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "maildirquota.h" #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include "maildirmisc.h" static void dopurge(const char *m, unsigned nage, int *nfiles, long *nbytes) { time_t current_time; DIR *dirp; struct dirent *de; time (¤t_time); dirp=opendir(m); *nfiles=0; *nbytes=0; while (dirp && (de=readdir(dirp)) != 0) { char *z; struct stat stat_buf; if (de->d_name[0] == '.') continue; z=malloc(strlen(m)+strlen(de->d_name)+2); if (!z) continue; strcat(strcat(strcpy(z, m), "/"), de->d_name); if (stat(z, &stat_buf) == 0 && stat_buf.st_ctime < current_time - nage) { if (maildirquota_countfile(de->d_name)) { ++ *nfiles; *nbytes += stat_buf.st_size; } unlink(z); } free(z); } if (dirp) closedir(dirp); } void maildir_purgetmp(const char *maildir) { char *m=malloc(strlen(maildir)+sizeof("/tmp")); int nfiles; long nbytes; if (!m) return; strcat(strcpy(m, maildir), "/tmp"); dopurge(m, 60 * 60 * 36, &nfiles, &nbytes); free(m); } void maildir_purge(const char *maildir, unsigned nage) { char *m=malloc(strlen(maildir)+sizeof("/cur")); char *p; int adjustquota; int nfiles; long nbytes; int nfiles2; long nbytes2; p=strrchr(maildir, '/'); if (p) ++p; else p="."; adjustquota=maildirquota_countfolder(p); if (!m) return; strcat(strcpy(m, maildir), "/cur"); dopurge(m, nage, &nfiles, &nbytes); strcat(strcpy(m, maildir), "/new"); dopurge(m, nage, &nfiles2, &nbytes2); free(m); nfiles += nfiles2; nbytes += nbytes2; if (adjustquota && nfiles > 0) maildir_quota_deleted(maildir, -nbytes, -nfiles); } courier-1.0.6/libs/maildir/maildirquota.7000066400000000000000000000136031342537052000203270ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildirquota .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 11/26/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDIRQUOTA" "7" "11/26/2017" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildirquota \- voluntary Maildir quotas .SH "SYNOPSIS" .HP \w'\fBmaildirmake\fR\ 'u \fBmaildirmake\fR {\-q} {10000000S} {\&./Maildir} .SH "DESCRIPTION" .PP \fBmaildrop\fR has a manual quota enforcement implementation that does use the quota facilities of the host operating system (filesystem\-based quotas)\&. This is an option that is set at configuration time, and may be disabled\&. .PP Using filesystem quotas sometimes leads to problems\&. After a hard quota is hit, most commands issued by mail clients fail, including some commands that poorly\-written mail software may not expect to fail, and therefore be unable to gracefully handle the unexpected failure\&. .PP With manual quotas, the only operations that fail are the ones that most mail clients expect to fail, when the mailbox is full\&. However, filesystem\-based quotas cannot be used in some situations, such as virtual mailboxes\&. If this experimental feature is enabled, approximate quota enforcement can be implemented by \fBmaildrop\fR or \fBdeliverquota\fR to whatever extent it\*(Aqs possible to do so\&. Quotas are enabled by the \fB\-q\fR option to \fBmaildirmake\fR\&. Both \fBmaildrop\fR and \fBdeliverquota\fR will observe any \fBmaildirmake\fR\-requested quota\&. .SS "LIMITATIONS" .PP This quota mechanism will only work as long as \fBmaildrop\fR (or \fBdeliverquota\fR) are the only applications that deliver messages to the maildir, or as long as other applications implement the same quota enforcement mechanism\&. The quota enforcement mechanism is described separately in the README\&.maildirquota\&.html file in the source code distribution\&. .PP Quota enforcement will still work, to some extent, if there are other applications that deliver or modify messages in the maildir\&. However, quota enforcement may not kick in immediately when the maildir goes over quota, in fact the maildir can go over quota by a noticeable amount\&. But eventually, as long as \fBmaildrop\fR or \fBdeliverquota\fR are responsible for delivering the majority of messages, quota enforcement will kick in\&. Also, other sources of messages may also result in noticeable performance degradation, because quote recalculation will become noticeably more expensive\&. .PP Also keep in mind that this quota mechanism is generally useless if mail recipients have direct access to their maildirs\&. .PP Finally even under the best conditions this quota enforcement does have a small chance of a race condition where a maildir will go over quota by some amount\&. maildirs are designed for speed, and this quota implementation was designed to have as little additional overhead as possible, compared to regular maildirs\&. To enforce an exact quota you would have to use some kind of a locking facility, which will impose a drastic performance degradation on the overall maildir performance\&. A decision has been made to avoid locking, with the only negative side effect being a possibility of going over quota in very low probability situations\&. .PP A way to minimize the risk of going over quota is to set reasonable quotas, in relation to maximum message sizes supported by your mail server\&. If you set your maildir quota to five gigabytes, for example, it makes very little sense to configure your mail server to accept messages up to three gigabytes in size\&. Your maildir quota should be chosen so that it makes sense when compared to the maximum message size allowed by your mail server\&. .SS "FOLDERS" .PP This quota implementation is compatible with a popular extension to maildir which defines individual mail folders within a single maildir\&. However, in order to create a compatible folder, you MUST use the \fBmaildirmake\fR command that comes with \fBmaildrop\fR, and you MUST use the \fB\-f\fR option to \fBmaildirmake\fR, giving the name of the folder\&. Do not use \fBmaildirmake\fR and specify the directory name of the maildir folder\&. Quota enforcement will not work if you do that\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBmaildirmake\fR(1)\fR\m[]\&\s-2\u[2]\d\s+2, \m[blue]\fB\fBmaildropfilter\fR(5)\fR\m[]\&\s-2\u[3]\d\s+2, \m[blue]\fB\fBdeliverquota\fR(8)\fR\m[]\&\s-2\u[4]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop.html .RE .IP " 2." 4 \fBmaildirmake\fR(1) .RS 4 \%http://www.courier-mta.org/maildirmake.html .RE .IP " 3." 4 \fBmaildropfilter\fR(5) .RS 4 \%http://www.courier-mta.org/maildropfilter.html .RE .IP " 4." 4 \fBdeliverquota\fR(8) .RS 4 \%http://www.courier-mta.org/deliverquota.html .RE courier-1.0.6/libs/maildir/maildirquota.c000066400000000000000000000510631342537052000204050ustar00rootroot00000000000000/* ** Copyright 1998 - 2010 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #if HAVE_SYS_STAT_H #include #endif #include "maildirquota.h" #include "maildirmisc.h" #include "maildircreate.h" #include "quotawarnmsg.h" #include "../rfc822/rfc822.h" #include #include #include #include #if HAVE_FCNTL_H #include #endif #if HAVE_UNISTD_H #include #endif #include #include #include static void parsequotastr(const char *, struct maildirquota *); #define DIG(c) ( (c) >= '0' && (c) <= '9') /* Read the maildirsize file */ static int maildir_openquotafile_init(struct maildirsize *info, const char *maildir, const char *newquota); static int do_maildir_openquotafile(struct maildirsize *info, const char *filename, const char *newquota); int maildir_openquotafile(struct maildirsize *info, const char *maildir) { return (maildir_openquotafile_init(info, maildir, NULL)); } static int maildir_openquotafile_init(struct maildirsize *info, const char *maildir, const char *newquota) { int rc; char *buf=(char *)malloc(strlen(maildir)+sizeof("/maildirfolder")); memset(info, 0, sizeof(*info)); info->fd= -1; if (!buf) return (-1); strcat(strcpy(buf, maildir), "/maildirfolder"); if (stat(buf, &info->statbuf) == 0) /* Go to parent */ { strcat(strcpy(buf, maildir), "/.."); rc=maildir_openquotafile_init(info, buf, newquota); free(buf); return rc; } info->maildir=strdup(maildir); if (!info->maildir) { free(buf); return (-1); } strcat(strcpy(info->maildirsizefile=buf, maildir), "/maildirsize"); rc=do_maildir_openquotafile(info, buf, newquota); if (rc == 0) return (0); free(buf); free(info->maildir); return (rc); } static int do_maildir_openquotafile(struct maildirsize *info, const char *filename, const char *newquota) { char buf[5120]; char *p; unsigned l; int n; int first; /* ** When setting a new quota, we don't care about the existing ** maildirsize. */ if ((info->fd=(newquota ? open("/dev/null", O_RDWR): maildir_safeopen(filename, O_RDWR|O_APPEND, 0))) < 0) return (0); /* No quota */ if (newquota) { parsequotastr(newquota, &info->quota); if (info->quota.nbytes == 0 && info->quota.nmessages == 0) { close(info->fd); info->fd= -1; errno=EINVAL; return (-1); } info->recalculation_needed=1; return (0); } p=buf; l=sizeof(buf); while (l) { n=read(info->fd, p, l); if (n < 0) { close(info->fd); info->fd= -1; return (-1); } if (n == 0) break; p += n; l -= n; } if (fstat(info->fd, &info->statbuf)) /* maildir too big */ { close(info->fd); info->fd= -1; return (-1); } if (l == 0) /* ** maildirsize overflowed, still need to read its ** quota */ { p[-1]=0; p=strchr(buf, '\n'); if (p) *p=0; parsequotastr(buf, &info->quota); info->recalculation_needed=1; return (0); } info->size.nbytes=0; info->size.nmessages=0; info->nlines=0; *p=0; p=buf; first=1; while (*p) { int64_t n=0; int c=0; char *q=p; int neg; while (*p) if (*p++ == '\n') { p[-1]=0; break; } if (first) { parsequotastr(q, &info->quota); first=0; continue; } while (*q && isspace((int)(unsigned char)*q)) ++q; neg=0; if (*q == '-') { neg=1; ++q; } if (DIG(*q)) { while (DIG(*q)) { n=n*10 + (*q++ - '0'); } if (neg) n= -n; neg=0; while (*q && isspace((int)(unsigned char)*q)) ++q; if (*q == '-') { neg=1; ++q; } if (DIG(*q)) { while (DIG(*q)) { c=c*10 + (*q++ - '0'); } if (neg) c= -c; info->size.nbytes += n; info->size.nmessages += c; } } ++ info->nlines; } if (info->size.nbytes < 0 || info->size.nmessages < 0) info->recalculation_needed=1; return (0); } static void parsequotastr(const char *quota, struct maildirquota *q) { int64_t i; const char *quota_start = quota; q->nbytes=0; q->nmessages=0; while (quota && *quota) { if (!DIG(*quota)) { ++quota; continue; } i=0; while (DIG(*quota)) i=i*10 + (*quota++ - '0'); switch (*quota) { case MDQUOTA_SIZE: q->nbytes=i; break; case MDQUOTA_COUNT: q->nmessages=i; break; default: fprintf(stderr, "WARN: quota string '%s' not parseable\n", quota_start); break; } } } void maildir_closequotafile(struct maildirsize *info) { if (info->maildir) free (info->maildir); info->maildir=NULL; if (info->maildirsizefile) free (info->maildirsizefile); info->maildirsizefile=NULL; if (info->fd >= 0) close(info->fd); info->fd= -1; } /** ** Check if size > quota, and calculate by how much */ static int checkOneQuota(int64_t size, int64_t quota, int *percentage); static int checkQuota(struct maildirquota *size, struct maildirquota *quota, int *percentage) { int b_quota; int n_quota; if (checkOneQuota(size->nbytes, quota->nbytes, &b_quota) || checkOneQuota(size->nmessages, quota->nmessages, &n_quota)) { if (percentage) *percentage= 100; errno=ENOSPC; return -1; } if (b_quota < n_quota) b_quota=n_quota; if (percentage) *percentage=b_quota; return (0); } static int checkOneQuota(int64_t size, int64_t quota, int *percentage) { int x=1; if (quota == 0) /* No quota */ { *percentage=0; return (0); } if (size > quota) { *percentage=100; return (-1); } if (quota > 20000000) x=1024; *percentage= quota > 0 ? (size/x) * 100 / (quota/x):0; return 0; } static char *makenewmaildirsizename(const char *, int *); static int countcurnew(const char *, time_t *, int64_t *, unsigned *); static int countsubdir(const char *, const char *, time_t *, int64_t *, unsigned *); static int statcurnew(const char *, time_t *); static int statsubdir(const char *, const char *, time_t *); static int doaddquota(struct maildirsize *, int, int64_t, int, int); static int docheckquota(struct maildirsize *info, int64_t xtra_size, int xtra_cnt, int *percentage); int maildir_checkquota(struct maildirsize *info, int64_t xtra_size, int xtra_cnt) { int dummy; return (docheckquota(info, xtra_size, xtra_cnt, &dummy)); } int maildir_readquota(struct maildirsize *info) { int percentage=0; (void)docheckquota(info, 0, 0, &percentage); return (percentage); } static int docheckquota(struct maildirsize *info, int64_t xtra_size, int xtra_cnt, int *percentage) { char *newmaildirsizename; int maildirsize_fd; int64_t maildirsize_size; unsigned maildirsize_cnt; time_t tm; time_t maxtime; DIR *dirp; struct dirent *de; struct maildirquota new_quota; *percentage=0; if (info->fd < 0) /* No quota */ return (0); new_quota=info->size; new_quota.nbytes += xtra_size; new_quota.nmessages += xtra_cnt; if (!info->recalculation_needed && checkQuota(&new_quota, &info->quota, percentage) == 0) return (0); /* New size is under quota */ /* ** Overquota, see if it's time to recalculate the quota anyway */ time(&tm); if (!info->recalculation_needed && info->nlines == 1 && tm < info->statbuf.st_mtime + 15*60) return (-1); maxtime=0; maildirsize_size=0; maildirsize_cnt=0; if (countcurnew(info->maildir, &maxtime, &maildirsize_size, &maildirsize_cnt)) { errno=EIO; return (-1); } dirp=opendir(info->maildir); while (dirp && (de=readdir(dirp)) != 0) { #ifdef DT_LNK if (de->d_type == DT_LNK) continue; #endif if (countsubdir(info->maildir, de->d_name, &maxtime, &maildirsize_size, &maildirsize_cnt)) { errno=EIO; closedir(dirp); return (-1); } } if (dirp) { #if CLOSEDIR_VOID closedir(dirp); #else if (closedir(dirp)) { errno=EIO; return (-1); } #endif } newmaildirsizename=makenewmaildirsizename(info->maildir, &maildirsize_fd); if (!newmaildirsizename) { errno=EIO; return (-1); } if (doaddquota(info, maildirsize_fd, maildirsize_size, maildirsize_cnt, 1)) { unlink(newmaildirsizename); free(newmaildirsizename); close(maildirsize_fd); errno=EIO; return (-1); } if (rename(newmaildirsizename, info->maildirsizefile)) { unlink(newmaildirsizename); close(maildirsize_fd); errno=EIO; return (-1); } info->recalculation_needed=0; info->size.nbytes=maildirsize_size; info->size.nmessages=maildirsize_cnt; info->nlines=1; close(info->fd); info->fd=maildirsize_fd; tm=0; if (statcurnew(info->maildir, &tm)) { errno=EIO; return (-1); } dirp=opendir(info->maildir); while (dirp && (de=readdir(dirp)) != 0) { #ifdef DT_LNK if (de->d_type == DT_LNK) continue; #endif if (statsubdir(info->maildir, de->d_name, &tm)) { errno=EIO; closedir(dirp); return (-1); } } if (dirp) { #if CLOSEDIR_VOID closedir(dirp); #else if (closedir(dirp)) { errno=EIO; return (-1); } #endif } if (tm != maxtime) /* Race condition, someone changed something */ { info->recalculation_needed=1; info->nlines=0; errno=EAGAIN; return (-1); } *percentage=0; new_quota=info->size; new_quota.nbytes += xtra_size; new_quota.nmessages += xtra_cnt; return checkQuota(&new_quota, &info->quota, percentage); } int maildir_addquota(struct maildirsize *info, int64_t maildirsize_size, int maildirsize_cnt) { if (info->fd < 0) return (0); return (doaddquota(info, info->fd, maildirsize_size, maildirsize_cnt, 0)); } static int doaddquota(struct maildirsize *info, int maildirsize_fd, int64_t maildirsize_size, int maildirsize_cnt, int isnew) { char n[NUMBUFSIZE]; char buf[NUMBUFSIZE * 4 + 32 ]; char *p; int cnt; buf[0]=0; if (isnew) { if (info->quota.nbytes > 0) { char b[2]; b[0]=MDQUOTA_SIZE; b[1]=0; strcat(strcat(buf, libmail_str_int64_t(info->quota.nbytes, n)), b); } if (info->quota.nmessages > 0) { char b[2]; b[0]=MDQUOTA_COUNT; b[1]=0; if (buf[0] != 0) strcat(buf, ","); strcat(strcat(buf, libmail_str_size_t(info->quota.nmessages, n)), b); } strcat(buf, "\n"); } sprintf(buf + strlen(buf), "%12s ", libmail_str_int64_t(maildirsize_size, n)); sprintf(buf + strlen(buf), "%12s\n", libmail_str_int64_t(maildirsize_cnt, n)); p=buf; cnt=strlen(buf); while (cnt > 0) { int c=write( maildirsize_fd, p, cnt); if (c < 0) return (-1); cnt -= c; p += c; } return (0); } /* New maildirsize is built in the tmp subdirectory */ static char *makenewmaildirsizename(const char *dir, int *fd) { char hostname[256]; struct stat stat_buf; time_t t; char *p; hostname[0]=0; hostname[sizeof(hostname)-1]=0; gethostname(hostname, sizeof(hostname)-1); p=(char *)malloc(strlen(dir)+strlen(hostname)+130); if (!p) return (0); for (;;) { char tbuf[NUMBUFSIZE]; char pbuf[NUMBUFSIZE]; time(&t); strcat(strcpy(p, dir), "/tmp/"); sprintf(p+strlen(p), "%s.%s_NeWmAiLdIrSiZe.%s", libmail_str_time_t(t, tbuf), libmail_str_pid_t(getpid(), pbuf), hostname); if (stat( (const char *)p, &stat_buf) < 0 && (*fd=maildir_safeopen(p, O_CREAT|O_RDWR|O_APPEND, 0644)) >= 0) break; sleep(3); } return (p); } static int statcurnew(const char *dir, time_t *maxtimestamp) { char *p=(char *)malloc(strlen(dir)+5); struct stat stat_buf; if (!p) return (-1); strcat(strcpy(p, dir), "/cur"); if ( stat(p, &stat_buf) == 0 && stat_buf.st_mtime > *maxtimestamp) *maxtimestamp=stat_buf.st_mtime; strcat(strcpy(p, dir), "/new"); if ( stat(p, &stat_buf) == 0 && stat_buf.st_mtime > *maxtimestamp) *maxtimestamp=stat_buf.st_mtime; free(p); return (0); } static int statsubdir(const char *dir, const char *subdir, time_t *maxtime) { char *p; int n; if ( *subdir != '.' || strcmp(subdir, ".") == 0 || strcmp(subdir, "..") == 0 #ifndef TRASHQUOTA || strcmp(subdir, "." TRASH) == 0 #endif ) return (0); p=(char *)malloc(strlen(dir)+strlen(subdir)+2); if (!p) return (-1); strcat(strcat(strcpy(p, dir), "/"), subdir); n=statcurnew(p, maxtime); free(p); return (n); } static int docount(const char *, time_t *, int64_t *, unsigned *); static int countcurnew(const char *dir, time_t *maxtime, int64_t *sizep, unsigned *cntp) { char *p=(char *)malloc(strlen(dir)+5); int n; if (!p) return (-1); strcat(strcpy(p, dir), "/new"); n=docount(p, maxtime, sizep, cntp); if (n == 0) { strcat(strcpy(p, dir), "/cur"); n=docount(p, maxtime, sizep, cntp); } free(p); return (n); } static int countsubdir(const char *dir, const char *subdir, time_t *maxtime, int64_t *sizep, unsigned *cntp) { char *p; int n; if ( *subdir != '.' || strcmp(subdir, ".") == 0 || strcmp(subdir, "..") == 0 || ! maildirquota_countfolder(subdir)) return (0); p=(char *)malloc(strlen(dir)+strlen(subdir)+2); if (!p) return (2); strcat(strcat(strcpy(p, dir), "/"), subdir); n=countcurnew(p, maxtime, sizep, cntp); free(p); return (n); } static int docount(const char *dir, time_t *dirstamp, int64_t *sizep, unsigned *cntp) { struct stat stat_buf; char *p; DIR *dirp; struct dirent *de; unsigned long s; if (stat(dir, &stat_buf)) return (0); /* Ignore */ if (stat_buf.st_mtime > *dirstamp) *dirstamp=stat_buf.st_mtime; if ((dirp=opendir(dir)) == 0) return (0); while ((de=readdir(dirp)) != 0) { const char *n=de->d_name; if (*n == '.') continue; if (!maildirquota_countfile(n)) continue; if (maildir_parsequota(n, &s) == 0) stat_buf.st_size=s; else { p=(char *)malloc(strlen(dir)+strlen(n)+2); if (!p) { closedir(dirp); return (-1); } strcat(strcat(strcpy(p, dir), "/"), n); if (stat(p, &stat_buf)) { free(p); continue; } free(p); } *sizep += stat_buf.st_size; ++*cntp; } #if CLOSEDIR_VOID closedir(dirp); #else if (closedir(dirp)) return (-1); #endif return (0); } int maildirquota_countfolder(const char *folder) { #ifdef TRASHQUOTA #else if (strcmp(folder, "." TRASH) == 0 || strcmp(folder, "." TRASH "/") == 0) return (0); for ( ; *folder; folder++) if (*folder == '/' && (strcmp(folder+1, "." TRASH) == 0 || strcmp(folder+1, "." TRASH "/") == 0)) return (0); #endif return (1); } int maildirquota_countfile(const char *n) { #ifdef TRASHQUOTA #else const char *nn=strrchr(n, '/'); if (nn != NULL) n=nn+1; /* do not count msgs marked as deleted */ for ( ; *n; n++) { if (n[0] != MDIRSEP[0] || n[1] != '2' || n[2] != ',') continue; n += 3; while (*n >= 'A' && *n <= 'Z') { if (*n == 'T') return (0); ++n; } break; } #endif return (1); } /* ** Prepare to add something to the maildir */ int maildir_quota_add_start(const char *maildir, struct maildirsize *info, int64_t msgsize, int nmsgs, const char *newquota) { struct maildirquota mq; int i; if ( maildir_openquotafile(info, maildir)) info->fd= -1; if (newquota != NULL) { parsequotastr(newquota, &mq); if ((mq.nbytes > 0 || mq.nmessages > 0) && (info->fd < 0 || info->quota.nbytes != mq.nbytes || info->quota.nmessages != mq.nmessages)) { if (info->fd < 0) { maildir_quota_set(maildir, newquota); if (maildir_openquotafile(info, maildir)) info->fd= -1; } else { info->quota=mq; info->recalculation_needed=1; } } } if (info->fd < 0) return (0); /* No quota set on this maildir */ for (i=0; i<5; i++) { int rc; rc=maildir_checkquota(info, msgsize, nmsgs); if (rc == 0) return (0); if (errno != EAGAIN) { maildir_closequotafile(info); return (-1); } } maildir_closequotafile(info); /* Cannot recover from a race condition, just punt */ return (0); } void maildir_quota_add_end(struct maildirsize *info, int64_t msgsize, int nmsgs) { maildir_addquota(info, msgsize, nmsgs); maildir_closequotafile(info); } void maildir_quota_deleted(const char *maildir, int64_t nbytes, /* Must be negative */ int nmsgs) /* Must be negative */ { struct maildirsize info; if ( maildir_openquotafile(&info, maildir)) return; maildir_checkquota(&info, nbytes, nmsgs); /* Cleanup */ maildir_addquota(&info, nbytes, nmsgs); maildir_closequotafile(&info); } void maildir_quota_recalculate(const char *maildir) { struct maildirsize info; if (maildir_openquotafile(&info, maildir)) return; info.recalculation_needed=1; maildir_readquota(&info); maildir_closequotafile(&info); } int maildir_quota_delundel_start(const char *maildir, struct maildirsize *info, int64_t msgsize, int nmsgs) { #if TRASHQUOTA return (0); #else if (nmsgs < 0) { maildir_quota_deleted(maildir, msgsize, nmsgs); return (0); /* Always allowed */ } return maildir_quota_add_start(maildir, info, msgsize, nmsgs, NULL); #endif } void maildir_quota_delundel_end(struct maildirsize *info, int64_t msgsize, int nmsgs) { #if TRASHQUOTA return; #else if (nmsgs < 0) return; maildir_quota_add_end(info, msgsize, nmsgs); #endif } void maildir_quota_set(const char *dir, const char *quota) { struct maildirsize info; if (maildir_openquotafile_init(&info, dir, quota) == 0) { maildir_checkquota(&info, 0, 0); maildir_closequotafile(&info); } } static void do_deliver_warning(const char *msgfile, const char *dir) { int fdin, fd, ret; FILE *fpout; time_t t; size_t l, msg_len; char *qname = 0; struct stat sb; char hostname[256]; char buf[4096]; size_t n; struct maildirsize info; struct maildir_tmpcreate_info createInfo; fdin=-1; if (msgfile && *msgfile) fdin=open(msgfile, O_RDONLY); if (fdin < 0) { msgfile=QUOTAWARNMSG; fdin=open(msgfile, O_RDONLY); } if (fdin < 0) return; l = strlen(dir)+sizeof("/quotawarn"); /* Send only one warning every 24 hours */ if ((qname = malloc(l)) == 0) { close(fdin); return; } strcat(strcpy(qname, dir), "/quotawarn"); time(&t); ret = stat(qname, &sb); if ((ret == -1 && errno != ENOENT) || (ret == 0 && (sb.st_mtime + 86400) > t)) { free(qname); close(fdin); return; } fd = open(qname, O_WRONLY|O_CREAT|O_TRUNC, 0644); free(qname); if (fd == -1) { close(fdin); return; } if (write(fd, buf, 1) < 0) perror(msgfile); close(fd); strcpy(buf, "Date: "); rfc822_mkdate_buf(t, buf+strlen(buf)); strcat(buf, "\n"); hostname[0]=0; hostname[sizeof(hostname)-1]=0; gethostname(hostname, sizeof(hostname)-1); sprintf(buf+strlen(buf), "Message-Id: <%lu.overquota@%-1.256s>\n", (unsigned long)t, hostname); if (fstat(fdin, &sb) < 0) { close(fdin); return; } msg_len=strlen(buf)+sb.st_size; maildir_tmpcreate_init(&createInfo); createInfo.maildir=dir; createInfo.uniq="warn"; createInfo.msgsize=msg_len; createInfo.doordie=1; if ((fpout=maildir_tmpcreate_fp(&createInfo)) == NULL) { close(fdin); return; } fprintf(fpout, "%s", buf); while ((n=read(fdin, buf, sizeof(buf))) > 0) { if (fwrite(buf, n, 1, fpout) != 1) { perror(createInfo.tmpname); break; } } close(fdin); if (fflush(fpout) || ferror(fpout)) { fclose(fpout); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return; } if (fseek(fpout, 0L, SEEK_SET) >= 0) { /* Make sure the quota message's size itself is factored into ** the quota. Deliver the message regardless of whether the ** user is over quota. */ if (maildirquota_countfolder(dir)) { maildir_quota_add_start(dir, &info, msg_len, 1, NULL); maildir_quota_add_end(&info, msg_len, 1); } } fclose(fpout); if (maildir_movetmpnew(createInfo.tmpname, createInfo.newname)) { unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return; } maildir_tmpcreate_free(&createInfo); } void maildir_deliver_quota_warning(const char *dir, const int percent, const char *msgquotafile) { size_t l; char *p; struct stat sb; /* If we delivered to a folder, dump the warning message into INBOX */ l = strlen(dir)+sizeof("/maildirfolder"); if ((p = malloc(l)) == 0) return; strcat(strcpy(p, dir), "/maildirfolder"); /* If delivering to a folder, find quotawarn in its parent directory */ if (stat(p, &sb) == 0) { strcat(strcpy(p, dir), "/.."); maildir_deliver_quota_warning(p, percent, msgquotafile); free(p); return; } free(p); if (percent >= 0) { struct maildirsize info; if (maildir_openquotafile(&info, dir) == 0) { if (maildir_readquota(&info) >= percent) { maildir_closequotafile(&info); do_deliver_warning(msgquotafile, dir); return; } maildir_closequotafile(&info); } } } courier-1.0.6/libs/maildir/maildirquota.h000066400000000000000000000074051342537052000204130ustar00rootroot00000000000000#ifndef maildirquota_h #define maildirquota_h /* ** Copyright 1998 - 2010 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include "numlib/numlib.h" #ifdef __cplusplus extern "C" { #endif #define MDQUOTA_SIZE 'S' /* Total size of all messages in maildir */ #define MDQUOTA_BLOCKS 'B' /* Total # of blocks for all messages in maildir -- NOT IMPLEMENTED */ #define MDQUOTA_COUNT 'C' /* Total number of messages in maildir */ struct maildirquota { int64_t nbytes; /* # of bytes, 0 - unlimited */ int nmessages; /* # of messages, 0 - unlimited */ }; /* ** The maildirsize file */ struct maildirsize { int fd; /* Opened file descriptor for the maildirsize file */ char *maildir; /* Pathname to the maildir */ char *maildirsizefile; /* The name of the maildirsize file */ struct maildirquota quota; /* 1st line in maildirsize */ struct maildirquota size; /* Actual counts 2+ line */ int recalculation_needed; /* size is not calculated */ struct stat statbuf; /* The stat on the maidlirsize file */ unsigned nlines; /* # of lines in the maildirsize file */ }; /* ** maildir_openquotafile initializes a maildirsize structure from a maildirsize ** file. This is really an internal, undocumented, function. ** ** return 0 for success, -1 if the file could not be opened */ int maildir_openquotafile(struct maildirsize *info, /* Initialized */ const char * /* maildir */ ); /* ** maildir_closequotafile releases all resources allocated by maildirsize ** struct. */ void maildir_closequotafile(struct maildirsize *info); int maildir_checkquota(struct maildirsize *, /* Opened maildir */ int64_t, /* Extra bytes planning to add/remove from maildir */ int); /* Extra messages planning to add/remove from maildir */ int maildir_addquota(struct maildirsize *, /* Opened maildir */ int64_t, /* +/- bytes */ int); /* +/- files */ int maildir_readquota(struct maildirsize *); /* Directory */ int maildir_parsequota(const char *, unsigned long *); /* Attempt to parse file size encoded in filename. Returns 0 if ** parsed, non-zero if we didn't parse. */ /* Here are some high-level functions that call the above */ /* Adding messages to the maildir, in two easy steps: */ int maildir_quota_add_start(const char *maildir, struct maildirsize *info, int64_t msgsize, int nmsgs, const char *newquota); void maildir_quota_add_end(struct maildirsize *info, int64_t msgsize, int nmsgs); /* When we're deleting messages, we want an unconditional quota update */ void maildir_quota_deleted(const char *maildir, int64_t nbytes, /* Must be negative */ int nmsgs); /* Must be negative */ /* Can we delete or undelete messages? This is like maildir_quota_add_start ** and maildir_quota_add_end, except that if deleted messages are included in ** the quota, they are compiled to no-ops */ int maildir_quota_delundel_start(const char *maildir, struct maildirsize *info, int64_t msgsize, int nmsgs); void maildir_quota_delundel_end(struct maildirsize *info, int64_t msgsize, int nmsgs); /* Set a new quota on the maildir; */ void maildir_quota_set(const char *dir, const char *quota); /* Forcibly recalculate the maildir's quota */ void maildir_quota_recalculate(const char *maildir); /* ** Should the following folder/file be included in the quota? ** (excludes TRASH and deleted files, if configured to do so) */ int maildirquota_countfolder(const char *folder); int maildirquota_countfile(const char *filename); void maildir_deliver_quota_warning(const char *dir, const int percent, const char *msgquotafile); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildirquota.html000066400000000000000000000144631342537052000211320ustar00rootroot00000000000000 maildirquota

Name

maildirquota — voluntary Maildir quotas

Synopsis

maildirmake {-q} {10000000S} {./Maildir}

DESCRIPTION

maildrop has a manual quota enforcement implementation that does use the quota facilities of the host operating system (filesystem-based quotas). This is an option that is set at configuration time, and may be disabled.

Using filesystem quotas sometimes leads to problems. After a hard quota is hit, most commands issued by mail clients fail, including some commands that poorly-written mail software may not expect to fail, and therefore be unable to gracefully handle the unexpected failure.

With manual quotas, the only operations that fail are the ones that most mail clients expect to fail, when the mailbox is full. However, filesystem-based quotas cannot be used in some situations, such as virtual mailboxes. If this experimental feature is enabled, approximate quota enforcement can be implemented by maildrop or deliverquota to whatever extent it's possible to do so. Quotas are enabled by the -q option to maildirmake. Both maildrop and deliverquota will observe any maildirmake-requested quota.

LIMITATIONS

This quota mechanism will only work as long as maildrop (or deliverquota) are the only applications that deliver messages to the maildir, or as long as other applications implement the same quota enforcement mechanism. The quota enforcement mechanism is described separately in the README.maildirquota.html file in the source code distribution.

Quota enforcement will still work, to some extent, if there are other applications that deliver or modify messages in the maildir. However, quota enforcement may not kick in immediately when the maildir goes over quota, in fact the maildir can go over quota by a noticeable amount. But eventually, as long as maildrop or deliverquota are responsible for delivering the majority of messages, quota enforcement will kick in. Also, other sources of messages may also result in noticeable performance degradation, because quote recalculation will become noticeably more expensive.

Also keep in mind that this quota mechanism is generally useless if mail recipients have direct access to their maildirs.

Finally even under the best conditions this quota enforcement does have a small chance of a race condition where a maildir will go over quota by some amount. maildirs are designed for speed, and this quota implementation was designed to have as little additional overhead as possible, compared to regular maildirs. To enforce an exact quota you would have to use some kind of a locking facility, which will impose a drastic performance degradation on the overall maildir performance. A decision has been made to avoid locking, with the only negative side effect being a possibility of going over quota in very low probability situations.

A way to minimize the risk of going over quota is to set reasonable quotas, in relation to maximum message sizes supported by your mail server. If you set your maildir quota to five gigabytes, for example, it makes very little sense to configure your mail server to accept messages up to three gigabytes in size. Your maildir quota should be chosen so that it makes sense when compared to the maximum message size allowed by your mail server.

FOLDERS

This quota implementation is compatible with a popular extension to maildir which defines individual mail folders within a single maildir. However, in order to create a compatible folder, you MUST use the maildirmake command that comes with maildrop, and you MUST use the -f option to maildirmake, giving the name of the folder. Do not use maildirmake and specify the directory name of the maildir folder. Quota enforcement will not work if you do that.

SEE ALSO

maildrop(1), maildirmake(1), maildropfilter(5), deliverquota(8).

courier-1.0.6/libs/maildir/maildirrename.c000066400000000000000000000204151342537052000205200ustar00rootroot00000000000000/* ** Copyright 2002-2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include "maildirmisc.h" #include "maildiraclt.h" /* Hierarchical rename */ static int validrename(const char *oldname, const char *newname) { size_t l=strlen(oldname); if (strncmp(oldname, newname, l) == 0 && (newname[l] == 0 || newname[l] == '.')) return (-1); /* Can't rename to its subdir */ if (strchr(oldname, '/') || strchr(newname, '/') || oldname[0] != '.' || newname[0] != '.' || strcmp(newname, ".") == 0) return (-1); while (*newname) { if (*newname == '.') { if (newname[1] == '.' || newname[1] == 0) return -1; } ++newname; } return 0; } struct rename_list { struct rename_list *next; char *o, *n; }; static int cmp_fn(const void *a, const void *b) { return strcmp( (*(struct rename_list **)a)->o, (*(struct rename_list **)b)->o); } static int scan_maildir_rename(const char *, const char *, const char *, int, struct rename_list **); static int scan_aclhier_rename(const char *, const char *, const char *, int, struct rename_list **); int maildir_rename(const char *maildir, const char *oldname, const char *newname, int flags, void (*rename_func)(const char *old_path, const char *new_path)) { struct rename_list *rl; int rc= -1; if (validrename(oldname, newname)) { errno=EINVAL; return (-1); } rl=NULL; if (scan_maildir_rename(maildir, oldname, newname, flags, &rl) == 0 && scan_aclhier_rename(maildir, oldname+1, newname+1, flags, &rl) == 0) { size_t n=0; struct rename_list *p, **a; for (p=rl; p; p=p->next) ++n; if ((a=malloc(sizeof(struct rename_list *)*(n+1))) != NULL) { n=0; for (p=rl; p; p=p->next) a[n++]=p; a[n]=NULL; if (n) qsort(a, n, sizeof(*a), cmp_fn); rc=0; for (n=0; a[n]; n++) { if (rename(a[n]->o, a[n]->n)) { rc= -1; /* Try to undo the damage */ while (n) { --n; rename(a[n]->n, a[n]->o); } break; } if (rename_func) (*rename_func)(a[n]->o, a[n]->n); } free(a); } } while (rl) { struct rename_list *p=rl; rl=rl->next; free(p->o); free(p->n); free(p); } return (rc); } static int add_rename_nochk(const char *on, const char *nn, struct rename_list **rn) { struct rename_list *p; if ((p=malloc(sizeof(struct rename_list))) == NULL) return -1; if ((p->o=strdup(on)) == NULL) { free(p); return -1; } if ((p->n=strdup(nn)) == NULL) { free(p); return -1; } p->next= *rn; *rn=p; return 0; } static int add_rename(const char *on, const char *nn, struct rename_list **rn) { if (access(nn, 0) == 0) { errno=EEXIST; return (-1); /* Destination folder exists */ } return add_rename_nochk(on, nn, rn); } static int scan_maildir_rename(const char *maildir, const char *oldname, const char *newname, int flags, struct rename_list **rename_list_head) { char *new_p; int oldname_l=strlen(oldname); DIR *dirp; struct dirent *de; dirp=opendir(maildir); while (dirp && (de=readdir(dirp)) != 0) { char *tst_cur; if (de->d_name[0] != '.') continue; if (strcmp(de->d_name, "..") == 0) continue; if ((tst_cur=malloc(strlen(maildir) + strlen(de->d_name) + sizeof("//cur"))) == NULL) { closedir(dirp); return (-1); } strcat(strcat(strcat(strcpy(tst_cur, maildir), "/"), de->d_name), "/cur"); if (access(tst_cur, 0)) { free(tst_cur); continue; } if (strncmp(de->d_name, oldname, oldname_l)) { free(tst_cur); continue; } if (de->d_name[oldname_l] == 0) { if (!(flags & MAILDIR_RENAME_FOLDER)) { free(tst_cur); continue; /* Only the hierarchy */ } strcat(strcat(strcpy(tst_cur, maildir), "/"), de->d_name); new_p=malloc(strlen(maildir)+sizeof("/") +strlen(newname)); if (!new_p) { free(tst_cur); closedir(dirp); return (-1); } strcat(strcat(strcpy(new_p, maildir), "/"), newname); if ( add_rename(tst_cur, new_p, rename_list_head)) { free(new_p); free(tst_cur); closedir(dirp); return (-1); } free(new_p); free(tst_cur); continue; } free(tst_cur); if (de->d_name[oldname_l] != '.') continue; if (!(flags & MAILDIR_RENAME_SUBFOLDERS)) continue; tst_cur=malloc(strlen(maildir) + strlen(newname) + strlen(de->d_name+oldname_l) + sizeof("/")); if (!tst_cur) { closedir(dirp); return (-1); } strcat(strcat(strcat(strcpy(tst_cur, maildir), "/"), newname), de->d_name+oldname_l); new_p=malloc(strlen(maildir) + strlen(de->d_name) + sizeof("/")); if (!new_p) { free(tst_cur); closedir(dirp); return (-1); } strcat(strcat(strcpy(new_p, maildir), "/"), de->d_name); if ( add_rename(new_p, tst_cur, rename_list_head)) { free(new_p); free(tst_cur); closedir(dirp); return (-1); } free(new_p); free(tst_cur); } if (dirp) closedir(dirp); return (0); } static int scan_aclhier2_rename(const char *aclhierdir, const char *oldname, const char *newname, int flags, struct rename_list **rename_list_head); static int scan_aclhier_rename(const char *maildir, const char *oldname, const char *newname, int flags, struct rename_list **rename_list_head) { char *aclhier=malloc(strlen(maildir)+sizeof("/" ACLHIERDIR)); int rc; if (!aclhier) return -1; rc=scan_aclhier2_rename(strcat(strcpy(aclhier, maildir), "/" ACLHIERDIR), oldname, newname, flags, rename_list_head); free(aclhier); return rc; } static int scan_aclhier2_rename(const char *aclhierdir, const char *oldname, const char *newname, int flags, struct rename_list **rename_list_head) { char *new_p; int oldname_l=strlen(oldname); DIR *dirp; struct dirent *de; dirp=opendir(aclhierdir); while (dirp && (de=readdir(dirp)) != 0) { char *tst_cur; if (de->d_name[0] == '.') continue; if (strncmp(de->d_name, oldname, oldname_l)) { continue; } if ((tst_cur=malloc(strlen(aclhierdir) + strlen(de->d_name) + sizeof("/"))) == NULL) { closedir(dirp); return (-1); } if (de->d_name[oldname_l] == 0) { if (!(flags & MAILDIR_RENAME_FOLDER)) { free(tst_cur); continue; /* Only the hierarchy */ } strcat(strcat(strcpy(tst_cur, aclhierdir), "/"), de->d_name); new_p=malloc(strlen(aclhierdir)+sizeof("/") +strlen(newname)); if (!new_p) { free(tst_cur); closedir(dirp); return (-1); } strcat(strcat(strcpy(new_p, aclhierdir), "/"), newname); if ( add_rename_nochk(tst_cur, new_p, rename_list_head)) { free(new_p); free(tst_cur); closedir(dirp); return (-1); } free(new_p); free(tst_cur); continue; } free(tst_cur); if (de->d_name[oldname_l] != '.') continue; if (!(flags & MAILDIR_RENAME_SUBFOLDERS)) continue; tst_cur=malloc(strlen(aclhierdir) + strlen(newname) + strlen(de->d_name+oldname_l) + sizeof("/")); if (!tst_cur) { closedir(dirp); return (-1); } strcat(strcat(strcat(strcpy(tst_cur, aclhierdir), "/"), newname), de->d_name+oldname_l); new_p=malloc(strlen(aclhierdir) + strlen(de->d_name) + sizeof("/")); if (!new_p) { free(tst_cur); closedir(dirp); return (-1); } strcat(strcat(strcpy(new_p, aclhierdir), "/"), de->d_name); if ( add_rename_nochk(new_p, tst_cur, rename_list_head)) { free(new_p); free(tst_cur); closedir(dirp); return (-1); } free(new_p); free(tst_cur); } if (dirp) closedir(dirp); return (0); } courier-1.0.6/libs/maildir/maildirrequota.c000066400000000000000000000014411342537052000207270ustar00rootroot00000000000000/* ** Copyright 1998 - 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include #include #include #include #include "maildirrequota.h" char *maildir_requota(const char *oldname, unsigned long s) { char buf[40]; char *p; const char *q; sprintf(buf, ",S=%lu", s); if ((p=malloc(strlen(oldname)+strlen(buf)+1)) == 0) return (0); if ((q=strrchr(oldname, '/')) == 0) q=oldname; while (*q) { if ((*q == ',' && q[1] == 'S' && q[2] == '=') || *q == MDIRSEP[0]) { memcpy(p, oldname, q-oldname); strcpy(p + (q-oldname), buf); if (*q == ',') q += 3; for ( ; isdigit((int)(unsigned char)*q); q++) ; strcat(p, q); return (p); } ++q; } return (strcat(strcpy(p, oldname), buf)); } courier-1.0.6/libs/maildir/maildirrequota.h000066400000000000000000000006171342537052000207400ustar00rootroot00000000000000#ifndef maildirrequota_h #define maildirrequota_h /* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #ifdef __cplusplus extern "C" { #endif /* Change the quota embedded in the filename of a maildir message */ char *maildir_requota(const char *, unsigned long); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/maildirsearch.c000066400000000000000000000037001342537052000205140ustar00rootroot00000000000000/* ** Copyright 2002-2010 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "maildirsearch.h" int maildir_search_start_unicode(struct maildir_searchengine *sei, const char32_t *s) { unsigned i, j, *r; size_t n; for (n=0; s[n]; ++n) ; ++n; if (sei->string) free(sei->string); sei->string=malloc(n * sizeof(*s)); if (!sei->string) return (-1); sei->string_l=n-1; memcpy(sei->string, s, n * sizeof(*s)); if (sei->r) free(sei->r); sei->i=0; if ((sei->r=r=(unsigned *)malloc(sizeof(unsigned)*n)) == 0) return (-1); for (i=0; s[i]; i++) r[i]=0; for (i=0; s[i]; i++) for (j=0; s[i+j]; j++) if (s[j] != s[i+j]) { if (r[i+j] < j) r[i+j]=j; break; } maildir_search_reset(sei); return (0); } int maildir_search_start_str(struct maildir_searchengine *sei, const char *s) { char32_t *uc=malloc((strlen(s)+1) * sizeof(char32_t)); size_t n; int rc; if (!uc) return -1; for (n=0; (uc[n]=(unsigned char)s[n]) != 0; ++n) ; rc=maildir_search_start_unicode(sei, uc); free(uc); return rc; } int maildir_search_start_str_chset(struct maildir_searchengine *engine, const char *string, const char *chset) { #define SPC(s) ((s) == ' '|| (s) == '\t' || (s) == '\r' || (s) == '\n') char32_t *ucptr; size_t ucsize; unicode_convert_handle_t h=unicode_convert_tou_init(chset, &ucptr, &ucsize, 1); size_t i, j; int rc; if (h == NULL) return -1; if (unicode_convert(h, string, strlen(string))) { unicode_convert_deinit(h, NULL); return -1; } if (unicode_convert_deinit(h, NULL)) return -1; for (i=j=0; ucptr[i]; ) { while (SPC(ucptr[i])) ++i; if (!ucptr[i]) break; while (ucptr[i]) { ucptr[j]=unicode_lc(ucptr[i]); ++j; if (SPC(ucptr[i])) break; ++i; } } while (j > 0 && SPC(ucptr[j-1])) --j; ucptr[j]=0; rc=maildir_search_start_unicode(engine, ucptr); free(ucptr); return rc; } courier-1.0.6/libs/maildir/maildirsearch.h000066400000000000000000000110471342537052000205240ustar00rootroot00000000000000#ifndef maildir_search_h #define maildir_search_h /* ** Copyright 2002-2011 Double Precision, Inc. ** See COPYING for distribution information. */ /* ** A deterministic automaton-based search mechanism. Search for a particular ** string in a middle of a larger body of text. ** ** Allocate a struct maildir_searchengine by yourself, and call ** maildir_search_init() to initialize. ** ** Call maildir_search_destroy() to release any allocated memory. ** ** Call maildir_search_start_str() to prep the structure for a particular search ** string. Alternatively, call maildir_search_start_unicode() to specify the ** search string as unicode characters. Alternatively, ** call maildir_search_start_str_chset() to specify the search string in ** a specific character. The search string get converted to unicode, then ** converted to lowercase characters, removing leading/trailing whitespace, ** and replacing multiple occurences of whitespace in the search string with ** a single space character. ** ** Call maildir_search_reset() to start the search, then call ** maildir_search_step() for each character in the text. Use ** maildir_search_step_unicode() if the search string was specified via ** maildir_search_start_unicode(). Use maildir_search_step_unicode_lc() if ** the search string was specified using via maildir_search_start_str_chset(). ** ** Call maildir_search_found() to check if the search string is found. */ #include "config.h" #include #include #include #ifdef __cplusplus extern "C" { #endif struct maildir_searchengine { char32_t *string; size_t string_l; const char32_t *ptr; unsigned *r; /* Retry backoff indexes */ unsigned i; int spc; } ; #define maildir_search_init(sei) (memset((sei), 0, sizeof(struct maildir_searchengine))) #define maildir_search_destroy(sei) do { if ((sei)->string) free((sei)->string); if ( (sei)->r) free( (sei)->r); } while (0) int maildir_search_start_str(struct maildir_searchengine *engine, const char *string); int maildir_search_start_str_chset(struct maildir_searchengine *engine, const char *string, const char *chset); int maildir_search_start_unicode(struct maildir_searchengine *engine, const char32_t *string); #define maildir_search_reset(si) ((si)->i=0, (si)->ptr=(si)->string) #define maildir_search_found(si) ((si)->ptr && \ (si)->ptr[(si)->i] == '\0') #define maildir_search_len(si) ((si)->string_l) #define maildir_search_step_unicode(sie,ch) do \ {\ if ( (sie)->ptr && (sie)->ptr[(sie)->i]) \ {\ for (;;) \ {\ if ( (char32_t)(sie)->ptr[(sie)->i] == (char32_t)(ch) )\ { (sie)->i++; break; }\ if ( (sie)->i == 0) break;\ (sie)->i=(sie)->r[(sie)->i];\ }\ }\ } while (0) #define maildir_search_step_unicode_lc(sie,ch) do \ { \ char32_t c=(ch); \ int spc=0; \ \ \ if (c == ' ' || c == '\t' || c == '\r' || c == '\n') \ { \ c=' '; \ spc=1; \ } \ \ if (spc && (sie)->spc) \ ; \ else \ { \ c=unicode_lc(c); \ maildir_search_step_unicode((sie),c); \ } \ \ (sie)->spc=spc; \ } while(0) #define maildir_search_step(sie,ch) \ maildir_search_step_unicode((sie), ((unsigned char)(ch))) #define maildir_search_atstart(sie) ((sie)->i == 0) #ifdef __cplusplus } /* A C++ wrapper for the above */ #if HAVE_VECTOR #include #else #if HAVE_VECTOR_H #include #endif #endif #include namespace mail { class Search { struct maildir_searchengine sei; std::string String; std::vector rbuf; public: Search(); virtual ~Search(); size_t getSearchLen() { return maildir_search_len(&sei); } bool setString(std::string s, std::string chset) { String=s; return maildir_search_start_str_chset(&sei, s.c_str(), chset.c_str()) == 0; } void reset() { maildir_search_reset(&sei); } void operator<<(char c) { maildir_search_step(&sei, c); } void operator<<(char32_t ch) { maildir_search_step_unicode_lc(&sei, ch); } bool atstart() { return maildir_search_atstart(&sei); } operator bool() { return maildir_search_found(&sei); } bool operator !() { return ! operator bool(); } private: Search(const Search &); /* UNDEFINED */ Search &operator=(const Search &); /* UNDEFINED */ }; } #endif #endif courier-1.0.6/libs/maildir/maildirsearchC.cpp000066400000000000000000000004071342537052000211600ustar00rootroot00000000000000/* ** Copyright 2002-2003 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "maildirsearch.h" mail::Search::Search() { maildir_search_init(&sei); } mail::Search::~Search() { maildir_search_destroy(&sei); } courier-1.0.6/libs/maildir/maildirshared.c000066400000000000000000000411001342537052000205110ustar00rootroot00000000000000/* ** Copyright 2000-2007 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #include "maildirmisc.h" #include "maildircreate.h" #include "maildirsharedrc.h" /* Prerequisited for shared folder support */ #if HAVE_READLINK #if HAVE_SYMLINK #if HAVE_DBOBJ #define YES_WE_CAN_DO_SHARED 1 #endif #endif #endif #if YES_WE_CAN_DO_SHARED #include "dbobj.h" static void list_sharable(const char *, const char *, void (*)(const char *, void *), void *); extern FILE *maildir_shared_fopen(const char *, const char *); extern void maildir_shared_fparse(char *, char **, char **); void maildir_list_sharable(const char *maildir, void (*func)(const char *, void *), void *voidp) { char buf[BUFSIZ]; FILE *fp; char *p; int pass; if (!maildir) maildir="."; for (pass=0; pass<2; pass++) { fp=pass ? maildir_shared_fopen(maildir, "r") : fopen (MAILDIRSHAREDRC, "r"); if (!fp) continue; while ((p=fgets(buf, sizeof(buf), fp)) != 0) { char *name, *dir; maildir_shared_fparse(p, &name, &dir); if (name) list_sharable(name, dir, func, voidp); } fclose(fp); } } static void list_sharable(const char *pfix, const char *path, void (*func)(const char *, void *), void *voidp) { DIR *dirp; struct dirent *de; struct stat stat_buf; dirp=opendir(path); while (dirp && (de=readdir(dirp)) != 0) { char *z; if (de->d_name[0] != '.') continue; if (strcmp(de->d_name, ".") == 0 || strcmp(de->d_name, "..") == 0) continue; z=malloc(strlen(path)+strlen(de->d_name)+12); if (!z) continue; strcat(strcat(strcat(strcpy(z, path), "/"), de->d_name), "/cur/."); if (stat(z, &stat_buf)) { free(z); continue; } free(z); z=malloc(strlen(pfix)+strlen(de->d_name)+1); if (!z) continue; strcat(strcpy(z, pfix), de->d_name); (*func)(z, voidp); free(z); } if (dirp) closedir(dirp); } int maildir_shared_subscribe(const char *maildir, const char *folder) { char linebuf[BUFSIZ]; FILE *fp; char *p; char *name=strchr(folder, '.'); char *s, *n, *dir; char *buf, *link; unsigned l; int pass; if (!name) { errno=EINVAL; return (-1); } if (!maildir) maildir="."; p=maildir_shareddir(maildir, folder); /* valid folder name? */ if (!p) { errno=EINVAL; return (-1); } free(p); p=0; for (pass=0; pass<2; pass++) { fp=pass ? maildir_shared_fopen(maildir, "r") : fopen (MAILDIRSHAREDRC, "r"); if (!fp) continue; while ((p=fgets(linebuf, sizeof(linebuf), fp)) != 0) { maildir_shared_fparse(p, &n, &dir); if (!n) continue; if (strlen(n) == name - folder && memcmp(n, folder, name-folder) == 0) break; } fclose(fp); if (p) break; } if (p) { /* ** We will create: ** ** maildir/shared-folders/ (name-folder) /(name) ** ** there we'll have subdirs cur/new/tmp and shared link */ l=sizeof("/" SHAREDSUBDIR "//shared") + strlen(maildir) + strlen(folder); buf=malloc(l); if (!buf) return (-1); strcat(strcpy(buf, maildir), "/" SHAREDSUBDIR); mkdir(buf, 0700); strcat(buf, "/"); strncat(buf, folder, name-folder); mkdir(buf, 0700); strcat(buf, "/"); strcat(buf, name+1); if ( mkdir(buf, 0700)) return (-1); s=buf+strlen(buf); *s++='/'; strcpy(s, "tmp"); if ( mkdir(buf, 0700)) { s[-1]=0; rmdir(buf); free(buf); return (-1); } strcpy(s, "cur"); if ( mkdir(buf, 0700)) { strcpy(s, "tmp"); rmdir(buf); s[-1]=0; rmdir(buf); free(buf); return (-1); } strcpy(s, "new"); if ( mkdir(buf, 0700)) { strcpy(s, "cur"); rmdir(buf); strcpy(s, "tmp"); rmdir(buf); s[-1]=0; rmdir(buf); free(buf); return (-1); } strcpy(s, "shared"); if ((link=malloc(strlen(dir)+strlen(name)+2)) == 0 || symlink( strcat(strcat(strcpy(link, dir), "/"), name), buf)) { if (link) free(link); strcpy(s, "new"); rmdir(buf); strcpy(s, "cur"); rmdir(buf); strcpy(s, "tmp"); rmdir(buf); s[-1]=0; rmdir(buf); free(buf); return (-1); } free(link); free(buf); return (0); } errno=ENOENT; return (-1); } void maildir_list_shared(const char *maildir, void (*func)(const char *, void *), void *voidp) { char *sh; DIR *dirp; struct dirent *de; if (!maildir) maildir="."; sh=malloc(strlen(maildir)+sizeof("/" SHAREDSUBDIR)); if (!sh) return; strcat(strcpy(sh, maildir), "/" SHAREDSUBDIR); dirp=opendir(sh); while (dirp && (de=readdir(dirp)) != 0) { DIR *dirp2; struct dirent *de2; char *z; if (de->d_name[0] == '.') continue; z=malloc(strlen(sh)+strlen(de->d_name)+2); if (!z) continue; strcat(strcat(strcpy(z, sh), "/"), de->d_name); dirp2=opendir(z); free(z); while (dirp2 && (de2=readdir(dirp2)) != 0) { char *s; if (de2->d_name[0] == '.') continue; s=malloc(strlen(de->d_name)+strlen(de2->d_name)+2); if (!s) continue; strcat(strcat(strcpy(s, de->d_name), "."), de2->d_name); (*func)(s, voidp); free(s); } if (dirp2) closedir(dirp2); } free(sh); if (dirp) closedir(dirp); } int maildir_shared_unsubscribe(const char *maildir, const char *folder) { char *s; s=maildir_shareddir(maildir, folder); if (!s) return (-1); if (maildir_del(s)) { free(s); return (-1); } *strrchr(s, '/')=0; /* Try to remove the whole folder dir */ rmdir(s); free(s); return (0); } /* LET'S SYNC IT */ static void do_maildir_shared_sync(const char *, const char *); void maildir_shared_sync(const char *dir) { char *shareddir; char *buf; shareddir=malloc(strlen(dir)+sizeof("/shared")); if (!shareddir) { perror("malloc"); return; } strcat(strcpy(shareddir, dir),"/shared"); buf=maildir_getlink(shareddir); free(shareddir); if (buf) { do_maildir_shared_sync(dir, buf); free(buf); } } /* Step 1 - safely create a temporary database */ static int create_db(struct dbobj *obj, const char *dir, char **dbname) { struct maildir_tmpcreate_info createInfo; maildir_tmpcreate_init(&createInfo); createInfo.maildir=dir; createInfo.uniq="sync"; createInfo.doordie=1; { int fd; fd=maildir_tmpcreate_fd(&createInfo); if (fd < 0) { perror(dir); return -1; } close(fd); dbobj_init(obj); if (dbobj_open(obj, createInfo.tmpname, "N") < 0) { perror(createInfo.tmpname); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return (-1); } } *dbname=createInfo.tmpname; createInfo.tmpname=NULL; maildir_tmpcreate_free(&createInfo); return (0); } /* ** Populate the DB by building the db with the messages in the sharable ** folder's cur. The key is the stripped message filename, the value is ** the complete message filename. */ static int build_db(const char *shared, struct dbobj *obj) { char *dummy=malloc(strlen(shared)+sizeof("/cur")); DIR *dirp; struct dirent *de; if (!dummy) { perror("malloc"); return (-1); } strcat(strcpy(dummy, shared), "/cur"); dirp=opendir(dummy); while (dirp && (de=readdir(dirp)) != 0) { char *a, *b; char *c; if (de->d_name[0] == '.') continue; if ((a=malloc(strlen(de->d_name)+1)) == 0) { perror("malloc"); closedir(dirp); free(dummy); return (-1); } if ((b=malloc(strlen(de->d_name)+1)) == 0) { perror("malloc"); closedir(dirp); free(dummy); free(a); return (-1); } strcpy(a, de->d_name); strcpy(b, de->d_name); c=strrchr(a, MDIRSEP[0]); if (c) *c=0; if (dbobj_store(obj, a, strlen(a), b, strlen(b), "R")) { perror("dbobj_store"); free(a); free(b); closedir(dirp); free(dummy); return (-1); } free(a); free(b); } if (dirp) closedir(dirp); free(dummy); return (0); } static int update_link(const char *, const char *, const char *, const char *, const char *, size_t); /* ** Now, read our synced cur directory, and make sure that the soft ** links are up to date. Remove messages that have been deleted from ** the sharable maildir, and make sure that the remaining links are ** valid. */ static int update_cur(const char *cur, const char *shared, struct dbobj *obj) { DIR *dirp; struct dirent *de; char *p; dirp=opendir(cur); while (dirp && (de=readdir(dirp)) != 0) { char *cur_base; char *cur_name_ptr; size_t cur_name_len; char *linked_name_buf; size_t linked_name_len; int n; if (de->d_name[0] == '.') continue; /* ** Strip the maildir flags, and look up the message in the ** db. */ cur_base=malloc(strlen(de->d_name)+1); if (!cur_base) { perror("malloc"); closedir(dirp); return (-1); } strcpy(cur_base, de->d_name); p=strrchr(cur_base, MDIRSEP[0]); if (p) *p=0; cur_name_ptr=dbobj_fetch(obj, cur_base, strlen(cur_base), &cur_name_len, ""); /* If it's there, delete the db entry. */ if (cur_name_ptr) dbobj_delete(obj, cur_base, strlen(cur_base)); /* ** We'll either delete this soft link, or check its ** contents, so we better build its complete pathname in ** any case. */ free(cur_base); cur_base=malloc(strlen(de->d_name)+strlen(cur)+2); if (!cur_base) { perror("malloc"); if (cur_name_ptr) free(cur_name_ptr); closedir(dirp); return (-1); } strcat(strcat(strcpy(cur_base, cur), "/"), de->d_name); if (!cur_name_ptr) /* Removed from sharable dir */ { unlink(cur_base); free(cur_base); continue; } linked_name_len=strlen(shared)+strlen(de->d_name)+100; /* should be enough */ if ((linked_name_buf=malloc(linked_name_len)) == 0) { perror("malloc"); free(cur_base); free(cur_name_ptr); closedir(dirp); return (-1); } if ((n=readlink(cur_base, linked_name_buf, linked_name_len))< 0) { /* This is stupid, let's just unlink this nonsense */ n=0; } if (n == 0 || n >= linked_name_len || (linked_name_buf[n]=0, update_link(cur, cur_base, linked_name_buf, shared, cur_name_ptr, cur_name_len))) { unlink(cur_base); free(linked_name_buf); free(cur_base); free(cur_name_ptr); closedir(dirp); return (-1); } free(cur_base); free(linked_name_buf); free(cur_name_ptr); } if (dirp) closedir(dirp); return (0); } /* Update the link pointer */ static int update_link(const char *curdir, const char *linkname, const char *linkvalue, const char *shareddir, const char *msgfilename, size_t msgfilenamelen) { char *p=malloc(strlen(shareddir)+sizeof("/cur/")+msgfilenamelen); char *q; int fd; struct maildir_tmpcreate_info createInfo; if (!p) { perror("malloc"); return (-1); } strcat(strcpy(p, shareddir), "/cur/"); q=p+strlen(p); memcpy(q, msgfilename, msgfilenamelen); q[msgfilenamelen]=0; if (linkvalue && strcmp(p, linkvalue) == 0) { /* the link is good */ free(p); return (0); } /* Ok, we want this to be an atomic operation. */ maildir_tmpcreate_init(&createInfo); createInfo.maildir=curdir; createInfo.uniq="relink"; createInfo.doordie=1; if ((fd=maildir_tmpcreate_fd(&createInfo)) < 0) return -1; close(fd); unlink(createInfo.tmpname); if (symlink(p, createInfo.tmpname) < 0 || rename(createInfo.tmpname, linkname) < 0) { perror(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); return (-1); } maildir_tmpcreate_free(&createInfo); return (0); } /* and now, anything that's left in the temporary db must be new messages */ static int newmsgs(const char *cur, const char *shared, struct dbobj *obj) { char *key, *val; size_t keylen, vallen; int fd; struct maildir_tmpcreate_info createInfo; maildir_tmpcreate_init(&createInfo); createInfo.maildir=cur; createInfo.uniq="newlink"; createInfo.doordie=1; if ((fd=maildir_tmpcreate_fd(&createInfo)) < 0) return -1; close(fd); unlink(createInfo.tmpname); for (key=dbobj_firstkey(obj, &keylen, &val, &vallen); key; key=dbobj_nextkey(obj, &keylen, &val, &vallen)) { char *slink=malloc(strlen(shared)+sizeof("/cur/")+vallen); char *q; if (!slink) { free(val); maildir_tmpcreate_free(&createInfo); return (-1); } strcat(strcpy(slink, shared), "/cur/"); q=slink+strlen(slink); memcpy(q, val, vallen); q[vallen]=0; free(val); if (symlink(slink, createInfo.tmpname)) { perror(createInfo.tmpname); free(slink); maildir_tmpcreate_free(&createInfo); return (-1); } free(slink); slink=malloc(strlen(cur)+sizeof("/new/" MDIRSEP "2,")+keylen); if (!slink) { perror("malloc"); maildir_tmpcreate_free(&createInfo); return (-1); } strcat(strcpy(slink, cur), "/new/"); q=slink+strlen(slink); memcpy(q, key, keylen); strcpy(q+keylen, MDIRSEP "2,"); if (rename(createInfo.tmpname, slink)) { free(slink); maildir_tmpcreate_free(&createInfo); return (-1); } free(slink); } maildir_tmpcreate_free(&createInfo); return (0); } static void do_maildir_shared_sync(const char *dir, const char *shared) { struct dbobj obj; char *dbname; char *cur; char *shared_update_name; struct stat stat1, stat2; int fd; maildir_purgetmp(dir); /* clean up after myself */ maildir_getnew(dir, 0, NULL, NULL); maildir_purgetmp(shared); maildir_getnew(shared, 0, NULL, NULL); /* Figure out if we REALLY need to sync something */ shared_update_name=malloc(strlen(dir)+sizeof("/shared-timestamp")); if (!shared_update_name) return; strcat(strcpy(shared_update_name, dir), "/shared-timestamp"); cur=malloc(strlen(shared)+sizeof("/new")); if (!cur) { free(shared_update_name); return; } if (stat(shared_update_name, &stat1) == 0) { if ( stat( strcat(strcpy(cur, shared), "/new"), &stat2) == 0 && stat2.st_mtime < stat1.st_mtime && stat( strcat(strcpy(cur, shared), "/cur"), &stat2) == 0 && stat2.st_mtime < stat1.st_mtime) { free(shared_update_name); free(cur); return; } } if ((fd=maildir_safeopen(shared_update_name, O_RDWR|O_CREAT, 0600))>= 0) { if (write(fd, "", 1) < 0) perror("write"); close(fd); } free(cur); free(shared_update_name); if (create_db(&obj, dir, &dbname)) return; if (build_db(shared, &obj)) { dbobj_close(&obj); unlink(dbname); free(dbname); return; } if ((cur=malloc(strlen(dir)+sizeof("/cur"))) == 0) { perror("malloc"); dbobj_close(&obj); unlink(dbname); free(dbname); return; } strcat(strcpy(cur, dir), "/cur"); if (update_cur(cur, shared, &obj) == 0) { strcat(strcpy(cur, dir), "/new"); if (update_cur(cur, shared, &obj) == 0) { *strrchr(cur, '/')=0; /* Chop off the /new */ newmsgs(cur, shared, &obj); } } free(cur); dbobj_close(&obj); unlink(dbname); free(dbname); } int maildir_sharedisro(const char *maildir) { char *p=malloc(strlen(maildir)+sizeof("/shared/cur")); if (!p) { perror("malloc"); return (-1); } strcat(strcpy(p, maildir), "/shared/cur"); if (access(p, W_OK) == 0) { free(p); return (0); } free(p); return (1); } int maildir_unlinksharedmsg(const char *filename) { char *buf=maildir_getlink(filename); if (buf) { struct stat stat_buf; int rc=unlink(buf); /* ** If we FAILED to unlink the real message in the real ** sharable folder, but the message still exists, it means ** that we do not have the permission to do so, so do not ** purge this folder. Instead, remove the T flag from ** this message. */ if (rc && stat(buf, &stat_buf) == 0) { char *cpy=strdup(filename); if (cpy) { char *p=strrchr(cpy, MDIRSEP[0]); if (p && strchr(p, '/') == 0 && strncmp(p, MDIRSEP "2,", 3) == 0 && (p=strchr(p, 'T')) != 0) { while ((*p=p[1]) != 0) ++p; rename(filename, cpy); } free(cpy); } free(buf); return (0); } free(buf); } unlink(filename); return (0); } #else /* We cannot implement sharing */ void maildir_list_sharable(const char *maildir, void (*func)(const char *, void *), void *voidp) { } int maildir_shared_subscribe(const char *maildir, const char *folder) { errno=EINVAL; return (-1); } void maildir_list_shared(const char *maildir, void (*func)(const char *, void *), void *voidp) { } int maildir_shared_unsubscribe(const char *maildir, const char *folder) { errno=EINVAL; return (-1); } #if 0 char *maildir_shareddir(const char *maildir, const char *sharedname) { errno=EINVAL; return (0); } #endif void maildir_shared_sync(const char *maildir) { } int maildir_sharedisro(const char *maildir) { return (-1); } int maildir_unlinksharedmsg(const char *filename) { return (-1); } #endif courier-1.0.6/libs/maildir/maildirshared2.c000066400000000000000000000030161342537052000205770ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "maildirmisc.h" #include #include #include #include #include FILE *maildir_shared_fopen(const char *maildir, const char *mode) { char *m; FILE *fp; m=malloc(strlen(maildir)+sizeof("/shared-maildirs")); if (!m) { perror("malloc"); return (0); } strcat(strcpy(m, maildir), "/shared-maildirs"); fp=fopen(m, mode); free(m); return (fp); } void maildir_shared_fparse(char *p, char **name, char **dir) { char *q; *name=0; *dir=0; if ((q=strchr(p, '\n')) != 0) *q=0; if ((q=strchr(p, '#')) != 0) *q=0; for (q=p; *q; q++) if (isspace((int)(unsigned char)*q)) break; if (!*q) return; *q++=0; while (*q && isspace((int)(unsigned char)*q)) ++q; if (*q) { *name=p; *dir=q; } } char *maildir_shareddir(const char *maildir, const char *sharedname) { char *p, *q; const char *r; if (!maildir) maildir="."; if (strchr(sharedname, '.') == 0 || *sharedname == '.' || strchr(sharedname, '/')) { errno=EINVAL; return (0); } for (r=sharedname; *r; r++) { if (*r == '.' && (r[1] == '.' || r[1] == '\0')) { errno=EINVAL; return (0); } } p=malloc(strlen(maildir)+sizeof("/" SHAREDSUBDIR "/")+strlen(sharedname)); if (!p) return (0); *p=0; if (strcmp(maildir, ".")) strcat(strcpy(p, maildir), "/"); strcat(p, SHAREDSUBDIR "/"); q=p+strlen(p); strcpy(q, sharedname); *strchr(q, '.')='/'; return (p); } courier-1.0.6/libs/maildir/maildirwatch.c000066400000000000000000000240611342537052000203600ustar00rootroot00000000000000/* ** Copyright 2002-2009 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "maildirwatch.h" #include #include #include #include #include #include #include #include #ifndef PATH_MAX #define PATH_MAX 4096 #endif #if HAVE_FAM static struct maildirwatch_fam *maildirwatch_currentfam; static void alarm_handler(int signum) { static const char msg[]= "Timeout initializing the FAM library. Your FAM library is broken.\n"; (void)write(2, msg, sizeof(msg)-1); kill(getpid(), SIGKILL); } #endif struct maildirwatch *maildirwatch_alloc(const char *maildir) { char wd[PATH_MAX]; struct maildirwatch *w; if (maildir == 0 || *maildir == 0) maildir="."; if (getcwd(wd, sizeof(wd)-1) == NULL) return NULL; if (*maildir == '/') wd[0]=0; else strcat(wd, "/"); if ((w=malloc(sizeof(struct maildirwatch))) == NULL) return NULL; if ((w->maildir=malloc(strlen(wd)+strlen(maildir)+1)) == NULL) { free(w); return NULL; } strcat(strcpy(w->maildir, wd), maildir); #if HAVE_FAM if (!maildirwatch_currentfam) { if ((maildirwatch_currentfam =malloc(sizeof(*maildirwatch_currentfam))) != NULL) { maildirwatch_currentfam->broken=0; maildirwatch_currentfam->refcnt=0; signal(SIGALRM, alarm_handler); alarm(15); if (FAMOpen(&maildirwatch_currentfam->fc) < 0) { errno=EIO; free(maildirwatch_currentfam); maildirwatch_currentfam=NULL; } alarm(0); signal(SIGALRM, SIG_DFL); } } if (!maildirwatch_currentfam) { free(w->maildir); free(w); w=NULL; } else { w->fam=maildirwatch_currentfam; ++w->fam->refcnt; } #endif return w; } void maildirwatch_free(struct maildirwatch *w) { #if HAVE_FAM if (--w->fam->refcnt == 0) { w->fam->broken=1; if (maildirwatch_currentfam && maildirwatch_currentfam->broken) { /* ** Last reference to the current FAM connection, ** keep it active. */ w->fam->broken=0; } else /* Some other connection, with no more refs */ { FAMClose(&w->fam->fc); free(w->fam); } } #endif free(w->maildir); free(w); } void maildirwatch_cleanup() { #if HAVE_FAM if (maildirwatch_currentfam && maildirwatch_currentfam->refcnt == 0) { FAMClose(&maildirwatch_currentfam->fc); free(maildirwatch_currentfam); maildirwatch_currentfam=NULL; } #endif } #if HAVE_FAM static void maildirwatch_fambroken(struct maildirwatch *w) { w->fam->broken=1; if (maildirwatch_currentfam && maildirwatch_currentfam->broken) maildirwatch_currentfam=NULL; /* Broke the current connection, create another one, next time. */ } /* ** If the current connection is marked as broken, try to reconnect. */ static void maildirwatch_famunbreak(struct maildirwatch *w) { struct maildirwatch *cpy; if (!w->fam->broken) return; if ((cpy=maildirwatch_alloc(w->maildir)) == NULL) return; /* ** maildirwatch_alloc succeeds only with a good connection. ** If this is the last reference to the broken connection, close it. */ if (--w->fam->refcnt == 0) { FAMClose(&w->fam->fc); free(w->fam); } w->fam=cpy->fam; ++w->fam->refcnt; maildirwatch_free(cpy); } static int waitEvent(struct maildirwatch *w) { int fd; fd_set r; struct timeval tv; time_t now2; int rc; while ((rc=FAMPending(&w->fam->fc)) == 0) { if (w->now >= w->timeout) return 0; fd=FAMCONNECTION_GETFD(&w->fam->fc); FD_ZERO(&r); FD_SET(fd, &r); tv.tv_sec= w->timeout - w->now; tv.tv_usec=0; select(fd+1, &r, NULL, NULL, &tv); now2=time(NULL); if (now2 < w->now) return 0; /* System clock changed */ w->now=now2; } return rc; } #endif int maildirwatch_unlock(struct maildirwatch *w, int nseconds) { #if HAVE_FAM FAMRequest fr; FAMEvent fe; int cancelled=0; char *p; if (w->fam->broken) { errno=EIO; return -1; } p=malloc(strlen(w->maildir)+ sizeof("/" WATCHDOTLOCK)); if (!p) return -1; strcat(strcpy(p, w->maildir), "/" WATCHDOTLOCK); errno=EIO; if (FAMMonitorFile(&w->fam->fc, p, &fr, NULL) < 0) { free(p); fprintf(stderr, "ERR:FAMMonitorFile: %s\n", strerror(errno)); return -1; } free(p); if (nseconds < 0) nseconds=0; time(&w->now); w->timeout=w->now + nseconds; for (;;) { if (waitEvent(w) != 1) { errno=EIO; if (!cancelled && FAMCancelMonitor(&w->fam->fc, &fr) == 0) { w->timeout=w->now+15; cancelled=1; continue; } if (!cancelled) fprintf(stderr, "ERR:FAMCancelMonitor: %s\n", strerror(errno)); maildirwatch_fambroken(w); break; } errno=EIO; if (FAMNextEvent(&w->fam->fc, &fe) != 1) { fprintf(stderr, "ERR:FAMNextEvent: %s\n", strerror(errno)); maildirwatch_fambroken(w); break; } if (fe.fr.reqnum != fr.reqnum) continue; if (fe.code == FAMDeleted && !cancelled) { errno=EIO; if (FAMCancelMonitor(&w->fam->fc, &fr) == 0) { w->timeout=w->now+15; cancelled=1; continue; } fprintf(stderr, "ERR:FAMCancelMonitor: %s\n", strerror(errno)); maildirwatch_fambroken(w); break; } if (fe.code == FAMAcknowledge) break; } if (w->fam->broken) return -1; return 0; #else return -1; #endif } #define DIRCNT 3 int maildirwatch_start(struct maildirwatch *w, struct maildirwatch_contents *mc) { mc->w=w; time(&w->now); w->timeout = w->now + 60; #if HAVE_FAM maildirwatch_famunbreak(w); if (w->fam->broken) { errno=EIO; return (1); } { char *s=malloc(strlen(w->maildir) +sizeof("/" KEYWORDDIR)); if (!s) return (-1); strcat(strcpy(s, w->maildir), "/new"); mc->endexists_received=0; mc->ack_received=0; mc->cancelled=0; errno=EIO; if (FAMMonitorDirectory(&w->fam->fc, s, &mc->new_req, NULL) < 0) { fprintf(stderr, "ERR:" "FAMMonitorDirectory(%s) failed: %s\n", s, strerror(errno)); free(s); errno=EIO; return (-1); } strcat(strcpy(s, w->maildir), "/cur"); errno=EIO; if (FAMMonitorDirectory(&w->fam->fc, s, &mc->cur_req, NULL) < 0) { fprintf(stderr, "ERR:" "FAMMonitorDirectory(%s) failed: %s\n", s, strerror(errno)); errno=EIO; if (FAMCancelMonitor(&mc->w->fam->fc, &mc->new_req) < 0) { free(s); maildirwatch_fambroken(w); fprintf(stderr, "ERR:FAMCancelMonitor: %s\n", strerror(errno)); errno=EIO; return (-1); } mc->cancelled=1; mc->ack_received=2; } strcat(strcpy(s, w->maildir), "/" KEYWORDDIR); errno=EIO; if (FAMMonitorDirectory(&w->fam->fc, s, &mc->courierimapkeywords_req, NULL)<0) { fprintf(stderr, "ERR:" "FAMMonitorDirectory(%s) failed: %s\n", s, strerror(errno)); errno=EIO; if (FAMCancelMonitor(&mc->w->fam->fc, &mc->new_req)<0) { free(s); maildirwatch_fambroken(w); fprintf(stderr, "ERR:FAMCancelMonitor: %s\n", strerror(errno)); errno=EIO; return (-1); } errno=EIO; if (FAMCancelMonitor(&mc->w->fam->fc, &mc->cur_req)<0) { free(s); maildirwatch_fambroken(w); fprintf(stderr, "ERR:FAMCancelMonitor: %s\n", strerror(errno)); errno=EIO; return (-1); } mc->cancelled=1; mc->ack_received=1; } free(s); } return 0; #else return 1; #endif } #define CANCEL(ww) \ errno=EIO; if (FAMCancelMonitor(&w->fam->fc, \ &ww->new_req) || \ FAMCancelMonitor(&w->fam->fc, \ &ww->cur_req) || \ FAMCancelMonitor(&w->fam->fc, \ &ww->courierimapkeywords_req)) \ {\ maildirwatch_fambroken(w); \ fprintf(stderr, \ "ERR:FAMCancelMonitor: %s\n", \ strerror(errno)); \ return (-1); \ } int maildirwatch_started(struct maildirwatch_contents *mc, int *fdret) { #if HAVE_FAM struct maildirwatch *w=mc->w; if (w->fam->broken) return (1); *fdret=FAMCONNECTION_GETFD(&w->fam->fc); while (FAMPending(&w->fam->fc)) { FAMEvent fe; errno=EIO; if (FAMNextEvent(&w->fam->fc, &fe) != 1) { fprintf(stderr, "ERR:FAMNextEvent: %s\n", strerror(errno)); maildirwatch_fambroken(w); return (-1); } switch (fe.code) { case FAMDeleted: if (!mc->cancelled) { mc->cancelled=1; CANCEL(mc); } break; case FAMAcknowledge: if (++mc->ack_received >= DIRCNT) return -1; break; case FAMEndExist: ++mc->endexists_received; break; default: break; } } return (mc->endexists_received >= DIRCNT && mc->ack_received == 0); #else *fdret= -1; return 1; #endif } int maildirwatch_check(struct maildirwatch_contents *mc, int *changed, int *fdret, int *timeout) { struct maildirwatch *w=mc->w; time_t curTime; *changed=0; *fdret=-1; curTime=time(NULL); if (curTime < w->now) w->timeout=curTime; /* System clock changed */ w->now=curTime; #if HAVE_FAM if (!w->fam->broken) { *fdret=FAMCONNECTION_GETFD(&w->fam->fc); while (FAMPending(&w->fam->fc)) { FAMEvent fe; errno=EIO; if (FAMNextEvent(&w->fam->fc, &fe) != 1) { fprintf(stderr, "ERR:FAMNextEvent: %s\n", strerror(errno)); maildirwatch_fambroken(w); return (-1); } switch (fe.code) { case FAMDeleted: case FAMCreated: case FAMMoved: if (!mc->cancelled) { mc->cancelled=1; CANCEL(mc); } break; case FAMAcknowledge: ++mc->ack_received; default: break; } } *changed=mc->ack_received >= DIRCNT; *timeout=60 * 60; return 0; } #endif *timeout=60; if ( (*changed= w->now >= w->timeout) != 0) w->timeout = w->now + 60; return 0; } void maildirwatch_end(struct maildirwatch_contents *mc) { #if HAVE_FAM struct maildirwatch *w=mc->w; if (!w->fam->broken) { if (!mc->cancelled) { mc->cancelled=1; #define return(x) CANCEL(mc); #undef return } } while (!w->fam->broken && mc->ack_received < DIRCNT) { FAMEvent fe; time(&w->now); w->timeout=w->now + 15; errno=EIO; if (waitEvent(w) != 1) { fprintf(stderr, "ERR:FAMPending: timeout\n"); maildirwatch_fambroken(w); break; } errno=EIO; if (FAMNextEvent(&w->fam->fc, &fe) != 1) { fprintf(stderr, "ERR:FAMNextEvent: %s\n", strerror(errno)); maildirwatch_fambroken(w); break; } if (fe.code == FAMAcknowledge) ++mc->ack_received; } #endif } courier-1.0.6/libs/maildir/maildirwatch.h000066400000000000000000000064731342537052000203740ustar00rootroot00000000000000#ifndef maildirwatch_h #define maildirwatch_h /* ** Copyright 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #ifdef __cplusplus extern "C" { #endif #if HAVE_CONFIG_H #include "config.h" #endif /* ** These function leverage libfam.a to watch for maildir changes. ** ** If libfam.a is not available, these functions are compiled to no-ops */ #if HAVE_FAM #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #if HAVE_FAM struct maildirwatch_fam { FAMConnection fc; int broken; unsigned refcnt; }; #endif struct maildirwatch { char *maildir; #if HAVE_FAM struct maildirwatch_fam *fam; #endif time_t now; time_t timeout; }; #define WATCHDOTLOCK "tmp/courier.lock" #define KEYWORDDIR "courierimapkeywords" struct maildirwatch *maildirwatch_alloc(const char *maildir); void maildirwatch_free(struct maildirwatch *w); /* ** Wait for WATCHDOTLOCK to go away */ void maildirwatch_cleanup(); /* Final cleanup before prog terminates */ int maildirwatch_unlock(struct maildirwatch *w, int nseconds); /*********** Wait for changes to new and cur subdirs ************/ /* Caller must allocate the follownig structure: */ struct maildirwatch_contents { struct maildirwatch *w; #if HAVE_FAM FAMRequest new_req; FAMRequest cur_req; FAMRequest courierimapkeywords_req; unsigned short endexists_received; unsigned short ack_received; unsigned short cancelled; #endif }; /* ** maildirwatch_start() initiates the process of monitoring the maildir. ** The monitoring process does not get started right away, since FAM needs ** to acknowledge th monitoring requests first. ** ** Returns: 0 - monitoring request sent. ** 1 - FAM is not available, will fall back to 60 second polls. ** -1 - Fatal error. */ int maildirwatch_start(struct maildirwatch *p, struct maildirwatch_contents *w); /* ** Check if FAM started monitoring yet. ** ** Returns: 1 - Monitoring has started, or we're in fallback mode. ** 0 - Not yet, *fdret is initialized to file descriptor to wait on. ** -1 - A fatal error occured, fall back to polling mode. ** ** maildirwatch_started() returns right away, without blocking. */ int maildirwatch_started(struct maildirwatch_contents *w, int *fdret); /* ** Check if maildir's contents have changed. ** ** Returns: 0 - Monitoring in progress. *changed set to non-zero if maildir ** was changed. ** -1 - Fatal error. ** ** *fdret and *timeout get initialized to the file descriptor to wait on, ** and the requested timeout. *fdret may be negative in polling mode. */ int maildirwatch_check(struct maildirwatch_contents *w, int *changed, int *fdret, int *timeout); /* ** Clean everything up. */ void maildirwatch_end(struct maildirwatch_contents *w); /* ** Courier-IMAP compatible maildir lock. ** ** Returns a non-NULL filename on success. To unlock: ** ** unlink(filename); free(filename); ** ** A NULL return with tryAnyway != 0 means that the lock failed ** probably as a result of misconfigured FAM, or something. ** */ char *maildir_lock(const char *maildir, struct maildirwatch *w, /* If NULL, we sleep() */ int *tryAnyway); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildir/quotawarnmsg000066400000000000000000000010041342537052000202070ustar00rootroot00000000000000X-Comment: Rename/Copy this file to quotawarnmsg, and make appropriate changes X-Comment: See deliverquota man page for more information From: Mail Delivery System Reply-To: support@example.com To: Valued Customer:; Subject: Mail quota warning Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7bit Your mailbox on the server is now more than 90% full. So that you can continue to receive mail you need to remove some messages from your mailbox. courier-1.0.6/libs/maildir/sharedindexinstall.in000066400000000000000000000012601342537052000217550ustar00rootroot00000000000000#! @SHELL@ # # Copyright 2004 Double Precision, Inc. # See COPYING for distribution information. # # Sample script to safely update shared folder index files. prefix="@prefix@" sysconfdir="@sysconfdir@" shareddir="$sysconfdir/shared" # Where the shared index files are kept newshareddir="$sysconfdir/shared.tmp" # Updated shared index if test `ls "$newshareddir" | wc -l` = 0 then echo "$newshareddir is empty!" exit 1 # Sanity check fi if test ! -d "$shareddir" then echo "$shareddir does not exist!" exit 1 fi # First, remove obsoleted files ls "$shareddir" | while read F do test -f "$newshareddir/$F" || rm -f "$shareddir/$F" done mv -f "$newshareddir"/* "$shareddir" courier-1.0.6/libs/maildir/sharedindexsplit.in000066400000000000000000000056421342537052000214520ustar00rootroot00000000000000#! @PERL@ # # Copyright 2004 Double Precision, Inc. # # See COPYING for distribution information. # # Split the shared index into multiple files. The entire shared index is # piped on stdin. There are two modes of operation: # - if nletters is specified and is greater than 0, then # split based on the first n characters of the username # - if nletters is omitted or zero, then split based on the 'sharedgroup' # account option. This requires the options to be given as column 6 of # the input. # # Assume that account names use only the Latin alphabet. use IO::File; my $hasEncode=0; eval 'use Encode; $hasEncode=1;'; if ($hasEncode) { $hasEncode=0; grep {$hasEncode=1 if $_ eq "UTF-32BE"; } Encode->encodings(":all"); } my $mult=1; $mult=4 if $hasEncode; my $outputdir=shift @ARGV; my $nletters=shift @ARGV; die "Usage: $0 outputdir [ letters ]\n" unless -d $outputdir; print "*** WARNING - Encode not found, you should upgrade to Perl 5.8.0\n" unless $hasEncode; $nletters=0 unless defined($nletters); my %FILES; # All opened files my @MRU; # Recycle using most-recently-used mechanism. sub indexfile { my $filename=shift @_; Encode::from_to($filename, "UTF-32BE", "UTF-8") if $hasEncode; return "$filename"; } while (defined($_=)) { chomp; s/\#.*//; my @fields=split /\t/; next unless $#fields>2; # Comments, etc... my $key; if ($nletters > 0) { $key=$fields[0]; Encode::from_to($key, "UTF-8", "UTF-32BE") if $hasEncode; $key=substr($key, 0, $nletters * $mult); } elsif ($fields[5] =~ /(^|,)sharedgroup=([^,]+)/) { $key = $2; Encode::from_to($key, "UTF-8", "UTF-32BE") if $hasEncode; } else { $key = ""; } while (length($key) < $nletters * $mult) { my $u="_"; $u=Encode::encode("UTF-32BE", $u) if $hasEncode; $key .= $u; } if (defined $FILES{$key}) { @MRU=grep {$_ ne $key} @MRU; push @MRU, $key; } else { unless ($#MRU < 3) { my $oldest=shift @MRU; close($FILES{$oldest}); $FILES{$oldest}=undef; } push @MRU, $key; open( ($FILES{$key}=new IO::File), ">>$outputdir/index" . indexfile($key) . "\n") || die "$outputdir/index" . indexfile($key) . ": $!\n"; } my $fh=$FILES{$key}; splice(@fields,5,1); # hide options (print $fh (join("\t", @fields) . "\n")) || exit 1; } grep { ( close($FILES{$_}) || exit(1)) if defined $FILES{$_}} keys %FILES; while ($nletters > 0) { my %NEWKEYS; my %NEWFILES; --$nletters; foreach (keys %FILES) { $NEWKEYS{substr($_, 0, $nletters * $mult)}=1; push @{$NEWFILES{substr($_, 0, $nletters * $mult)}}, $_; } foreach (keys %NEWFILES) { my $fn=indexfile($_); open(FH, ">$outputdir/index$fn") || die "$outputdir/index$fn: $!\n"; grep { my $x=indexfile($_);print FH "$x\t*\tindex$x\n" || exit 1; } @{$NEWFILES{$_}}; close(FH) || exit 1; } %FILES=%NEWKEYS; } courier-1.0.6/libs/maildir/testmaildiraclt.c000066400000000000000000000124011342537052000210700ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildiraclt.h" #include "maildirmisc.h" #if HAVE_UNISTD_H #include #endif #include #include #include #include #include #if HAVE_UTIME_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #define CHK(x) if (!(x)) { printf("%s(%d): sanity check failed.\n", \ __FILE__, __LINE__); exit(1);} static int cb_enum(const char *identifier, const maildir_aclt *acl, void *b) { char *cb=(char *)b; if (strlen(cb) > 7000) return -1; strcat(strcat(strcat(strcat(b, identifier), "."), maildir_aclt_ascstr(acl)), "."); return 0; } int main() { maildir_aclt a, b; maildir_aclt_list l; char buf[8192]; int i; struct stat stat_buf; CHK(maildir_aclt_init(&a, "rw", NULL) == 0); CHK(maildir_aclt_init(&b, NULL, &a) == 0); CHK(strcmp(maildir_aclt_ascstr(&a), "rw") == 0); CHK(strcmp(maildir_aclt_ascstr(&b), "rw") == 0); maildir_aclt_destroy(&b); CHK(maildir_aclt_init(&b, "arx", NULL) == 0); CHK(maildir_aclt_add(&a, NULL, &b) == 0); CHK(strcmp(maildir_aclt_ascstr(&a), "arwx") == 0); CHK(maildir_aclt_add(&a, "bwz", NULL) == 0); CHK(strcmp(maildir_aclt_ascstr(&a), "abrwxz") == 0); maildir_aclt_destroy(&b); CHK(maildir_aclt_init(&b, "wry", NULL) == 0); CHK(maildir_aclt_del(&a, NULL, &b) == 0); CHK(strcmp(maildir_aclt_ascstr(&a), "abxz") == 0); CHK(maildir_aclt_del(&a, "abc", NULL) == 0); CHK(strcmp(maildir_aclt_ascstr(&a), "xz") == 0); maildir_aclt_list_init(&l); CHK(maildir_aclt_list_add(&l, "owner", NULL, &a) == 0); CHK(maildir_aclt_list_add(&l, "user1", NULL, &a) == 0); CHK(maildir_aclt_list_add(&l, "user2", NULL, &b) == 0); CHK(maildir_aclt_list_add(&l, "owner", NULL, &b) == 0); CHK(maildir_aclt_list_del(&l, "user1") == 0); CHK(maildir_aclt_list_del(&l, "user3") == 0); CHK(maildir_aclt_list_find(&l, "owner") != NULL && strcmp(maildir_aclt_ascstr(maildir_aclt_list_find(&l, "owner")), "rwy") == 0); maildir_aclt_destroy(&a); maildir_aclt_destroy(&b); buf[0]=0; CHK(maildir_aclt_list_enum(&l, cb_enum, buf) == 0 && strcmp(buf, "owner.rwy.user2.rwy.") == 0); maildir_aclt_list_destroy(&l); CHK(maildir_del("confmdtest") == 0); CHK(maildir_make("confmdtest", 0700, 0700, 0) == 0); for (i=0; i<150; i++) { int fd; sprintf(buf, "confmdtest/new/msg%d", i); CHK((fd=open(buf, O_RDWR|O_CREAT|O_TRUNC, 0600)) >= 0); close(fd); } CHK(maildir_del("confmdtest") == 0); CHK(maildir_make("confmdtest", 0700, 0700, 0) == 0); CHK(maildir_make("confmdtest/.foo.bar", 0700, 0700, 0) == 0); CHK(maildir_acl_read(&l, "confmdtest", ".") == 0); buf[0]=0; CHK(maildir_aclt_list_enum(&l, cb_enum, buf) == 0 && strcmp(buf, "owner.aceilrstwx.administrators.aceilrstwx.") == 0); CHK(maildir_aclt_list_add(&l, "anyone", "lr", NULL) == 0); CHK(maildir_acl_write(&l, "confmdtest", ".", NULL, NULL) == 0); maildir_aclt_list_destroy(&l); CHK(maildir_acl_read(&l, "confmdtest", ".") == 0); buf[0]=0; CHK(maildir_aclt_list_enum(&l, cb_enum, buf) == 0 && strcmp(buf, "owner.aceilrstwx.administrators.aceilrstwx.anyone.lr.") == 0); maildir_aclt_list_destroy(&l); CHK(maildir_acl_read(&l, "confmdtest", ".foo.bar") == 0); buf[0]=0; CHK(maildir_aclt_list_enum(&l, cb_enum, buf) == 0 && strcmp(buf, "owner.aceilrstwx.administrators.aceilrstwx.anyone.lr.") == 0); maildir_aclt_list_destroy(&l); CHK(maildir_acl_read(&l, "confmdtest", ".foo") == 0); buf[0]=0; CHK(maildir_aclt_list_enum(&l, cb_enum, buf) == 0 && strcmp(buf, "owner.aceilrstwx.administrators.aceilrstwx.anyone.lr.") == 0); CHK(maildir_acl_write(&l, "confmdtest", ".foobar", NULL, NULL)==0); maildir_acl_reset("confmdtest"); CHK(stat("confmdtest/" ACLHIERDIR "/foo", &stat_buf) == 0 && stat("confmdtest/" ACLHIERDIR "/foobar", &stat_buf) == 0); #if HAVE_UTIME { struct utimbuf ub; ub.actime=ub.modtime=time(NULL)-60*60*2; utime("confmdtest/" ACLHIERDIR "/foobar", &ub); maildir_acl_reset("confmdtest"); CHK(stat("confmdtest/" ACLHIERDIR "/foo", &stat_buf) == 0 && stat("confmdtest/" ACLHIERDIR "/foobar", &stat_buf) < 0 && errno == ENOENT); } #else #if HAVE_UTIMES { struct timeval tv; tv.tv_sec=time(NULL)-60*60*2; tv.tv_usec=0; utimes("confmdtest/" ACLHIERDIR "/foobar", &tv); maildir_acl_reset("confmdtest"); CHK(stat("confmdtest/" ACLHIERDIR "/foo", &stat_buf) == 0 && stat("confmdtest/" ACLHIERDIR "/foobar", &stat_buf) < 0 && errno == ENOENT); } #endif #endif #if 1 CHK(maildir_del("confmdtest") == 0); #endif maildir_aclt_list_destroy(&l); CHK(maildir_aclt_list_add(&l, "owner", "swite", NULL) == 0); CHK(maildir_aclt_list_add(&l, "anyone", "lr", NULL) == 0); CHK(maildir_aclt_list_add(&l, "-user1", "r", NULL) == 0); { static const char *id[3]; id[0]="owner"; id[1]="user0"; id[2]=NULL; CHK(maildir_acl_compute_array(&a, &l, id) == 0 && strcmp(maildir_aclt_ascstr(&a), "aeilrstw") == 0); maildir_aclt_destroy(&a); id[0]="user1"; id[1]=NULL; CHK(maildir_acl_compute_array(&a, &l, id) == 0 && strcmp(maildir_aclt_ascstr(&a), "l") == 0); maildir_aclt_destroy(&a); } exit(0); return (0); } courier-1.0.6/libs/maildir/testmaildirfilter.c000066400000000000000000000033121342537052000214330ustar00rootroot00000000000000/* ** Copyright 2000-2013 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildirfilter.h" #include "maildirfiltertypelist.h" #include #include #include #include int main(int argc, char **argv) { const char *name; enum maildirfiltertype type; const char *header; const char *value; const char *folder; int errcode, i; struct maildirfilter mf; struct maildirfilterrule *r; int flags=0; const char *charset=getenv("CHARSET"); if (argc < 6) { fprintf(stderr, "Invalid args\n"); return (1); } name=argv[1]; value=argv[2]; if (*value == '-') { flags |= MFR_DOESNOT; ++value; } if (*value == '/') { flags |= MFR_BODY; ++value; } for (i=0; typelist[i].name; i++) if (strcasecmp(typelist[i].name, value) == 0) break; if (!typelist[i].name) { fprintf(stderr, "unknown op: %s\n", argv[2]); return (1); } type=typelist[i].type; header=argv[3]; value=argv[4]; folder=argv[5]; memset(&mf, 0, sizeof(mf)); errcode=maildir_filter_loadrules(&mf, "testrules"); if (errcode && errcode != MF_LOADNOTFOUND) { fprintf(stderr, "Error loading testrules: %d\n", errcode); return (1); } if (!charset) charset="utf-8"; r=maildir_filter_appendrule(&mf, name, type, flags, header, value, folder, "", charset, &errcode); if (!r) { fprintf(stderr, "Error appending %s: %d\n", name, errcode); return (1); } unlink("maildirsize"); errcode=maildir_filter_saverules(&mf, "testrules2", "Maildir", "nobody@example.com"); if (errcode) { fprintf(stderr, "Error saving testrules2: %d\n", errcode); return (1); } rename("testrules2", "testrules"); printf("Added %s\n", r->rulename_utf8); return (0); } courier-1.0.6/libs/maildir/testmaildirsearch.c000066400000000000000000000024661342537052000214240ustar00rootroot00000000000000/* ** Copyright 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildirsearch.h" static int testmaildirsearch(const char *chset, const char *needle, const char *haystack) { struct maildir_searchengine se; char32_t *ucptr; size_t ucsize; size_t i; unicode_convert_handle_t h=unicode_convert_tou_init(chset, &ucptr, &ucsize, 1); if (h == NULL) { perror("unicode_convert_tou_init"); return 1; } if (unicode_convert(h, haystack, strlen(haystack))) { unicode_convert_deinit(h, NULL); perror("unicode_convert_tou"); return 1; } if (unicode_convert_deinit(h, NULL)) { perror("unicode_convert_deinit"); return 1; } maildir_search_init(&se); if (maildir_search_start_str_chset(&se, needle, chset)) { perror("maildir_search_start_str_chset"); maildir_search_destroy(&se); free(ucptr); return 1; } maildir_search_reset(&se); for (i=0; ucptr[i]; ++i) { maildir_search_step_unicode_lc(&se, ucptr[i]); if (maildir_search_found(&se)) { free(ucptr); maildir_search_destroy(&se); return 0; } } free(ucptr); maildir_search_destroy(&se); return 2; } int main(int argc, char **argv) { if (argc < 4) { fprintf(stderr, "Invalid args\n"); return (1); } exit(testmaildirsearch(argv[1], argv[2], argv[3])); return (0); } courier-1.0.6/libs/maildir/testsuite000066400000000000000000000014711342537052000175200ustar00rootroot00000000000000LC_ALL=C export LC_ALL rm -rf testmd ./maildirmake testmd ./maildirmake -q 3C testmd ls | ./deliverquota testmd echo $? | cut -c1 ls | ./deliverquota testmd echo $? | cut -c1 ls | ./deliverquota testmd echo $? | cut -c1 ls | ./deliverquota testmd echo $? | cut -c1 rm -rf md ./maildirmake md echo "" ./maildirkw -L md | sort ./maildirkw md one Label0 Label1 echo "" ./maildirkw -L md | sort ./maildirkw md two Label0 Label1 echo "" ./maildirkw -L md | sort ./maildirkw md two Label1 Label2 echo "" ./maildirkw -L md | sort ./maildirkw md three Label2 Label3 echo "" ./maildirkw -L md | sort ./maildirkw md three Label3 ./maildirkw -a md three Label4 echo "" ./maildirkw -L md | sort ./maildirkw -r md one Label0 echo "" ./maildirkw -L md | sort ./maildirkw -r md one Label1 echo "" ./maildirkw -L md | sort rm -rf md testmd courier-1.0.6/libs/maildir/testsuite.txt000066400000000000000000000005121342537052000203310ustar00rootroot000000000000000 0 0 Mail quota exceeded. 7 one Label0 Label1 one Label0 Label1 two Label0 Label1 one Label0 Label1 two Label1 Label2 one Label0 Label1 three Label2 Label3 two Label1 Label2 one Label0 Label1 three Label3 Label4 two Label1 Label2 one Label1 three Label3 Label4 two Label1 Label2 one three Label3 Label4 two Label1 Label2 courier-1.0.6/libs/maildir/testsuite2000066400000000000000000000044201342537052000175770ustar00rootroot00000000000000LC_ALL=C export LC_ALL rm -f testrules ./testmaildirfilter "rule1" "startswith" "subject" "important" "INBOX" ./testmaildirfilter "rule2" "-endswith" "subject" "notimportant" "INBOX.folder1" ./testmaildirfilter "rule3" "contains" "subject" "everything" "INBOX.everything" ./testmaildirfilter "rule4" "hasrecipient" "" "nobody@example.com" "INBOX.junk1" ./testmaildirfilter "rule5" "mimemultipart" "" "" "INBOX.attachments" ./testmaildirfilter "rule6" "-textplain" "" "" "INBOX.nottext" ./testmaildirfilter "err1" "startswith" "subject" "no/good" "INBOX" ./testmaildirfilter "rule7" "startswith" "subject" "no\/\'\"good" "INBOX" ./testmaildirfilter "err2" "startswith" "subject" "no$good" "INBOX" ./testmaildirfilter "err3" "startswith" "subject" "no!good" "INBOX" ./testmaildirfilter "err4" "startswith" "subject" "no'good" "INBOX" ./testmaildirfilter "err5" "startswith" "subject" "no(good" "INBOX" ./testmaildirfilter "err6" "startswith" "subject" "no()good" "INBOX" ./testmaildirfilter "err7" "startswith" "subject" "no)good" "INBOX" ./testmaildirfilter "rule8" "startswith" "subject" "(good)" "INBOX" ./testmaildirfilter "err8" "startswith" "subject:" "nogood" "INBOX" ./testmaildirfilter "err9" "startswith" "subject:" "nogood" "INBOX" ./testmaildirfilter "err10" "startswith" "subject:" "nogood" "INBOX" ./testmaildirfilter "rule9" "startswith" "subject" "x" "!john@example.com mary@example.com" ./testmaildirfilter "err11" "startswith" "subject" "x" "!john@example.com; foo" ./testmaildirfilter "err12" "startswith" "subject" "x" '!john@example.com `foo`' ./testmaildirfilter "rule9b" "/startswith" "" "x" "INBOX.Sent" ./testmaildirfilter "rule10" "startswith" "subject" "x" "*bounce" ./testmaildirfilter "err13" "startswith" "/subject" "x" "*bounce" ./testmaildirfilter "rule11" "islargerthan" "" "100000" "*bounce" ./testmaildirfilter "err14" "islargerthan" "" "x100000" "*bounce" ./testmaildirfilter "rule12" "-islargerthan" "" "100000" "*bounce" ./testmaildirfilter "ruleauto1" "islargerthan" "" 0 "+dummy dsn=1 days=7" ./testmaildirfilter "ruleauto2" "islargerthan" "" 0 "+dummy2" CHARSET=iso-8859-1 ./testmaildirfilter "`echo -n utf8rule | tr 'e' '\351'`" "contains" "`echo -n subject | tr 'e' '\351'`" "`echo -n test | tr 'e' '\351'`" "INBOX" cat testrules | sed 's:/.*mailbot:mailbot:' rm -f testrules courier-1.0.6/libs/maildir/testsuite2.txt000066400000000000000000000065341342537052000204250ustar00rootroot00000000000000Added rule1 Added rule2 Added rule3 Added rule4 Added rule5 Added rule6 Error appending err1: 4 Error appending rule7: 4 Added err2 Error appending err3: 4 Error appending err4: 4 Error appending err5: 4 Error appending err6: 4 Error appending err7: 4 Added rule8 Error appending err8: 3 Error appending err9: 3 Error appending err10: 3 Added rule9 Error appending err11: 5 Error appending err12: 5 Added rule9b Added rule10 Error appending err13: 3 Added rule11 Error appending err14: 4 Added rule12 Added ruleauto1 Added ruleauto2 Added utf8rulé #MFMAILDROP=2 # # DO NOT EDIT THIS FILE. This is an automatically generated filter. FROM='nobody@example.com' ##Op:startswith ##Header:subject ##Value:important ##Folder:. ##From: ##Name:rule1 if ((/^subject: *important/)) { to "Maildir/." } ##Op:endswith ##Header:subject ##Value:notimportant ##Folder:.folder1 ##From: ##DoesNot ##Name:rule2 if (!(/^subject:.*notimportant$/)) { to "Maildir/.folder1/." } ##Op:contains ##Header:subject ##Value:everything ##Folder:.everything ##From: ##Name:rule3 if ((/^subject:.*everything/)) { to "Maildir/.everything/." } ##Op:hasrecipient ##Header: ##Value:nobody@example.com ##Folder:.junk1 ##From: ##Name:rule4 if ((hasaddr("nobody@example.com"))) { to "Maildir/.junk1/." } ##Op:mimemultipart ##Header: ##Value: ##Folder:.attachments ##From: ##Name:rule5 if ((/^Content-Type: *multipart\/mixed/)) { to "Maildir/.attachments/." } ##Op:textplain ##Header: ##Value: ##Folder:.nottext ##From: ##DoesNot ##Name:rule6 if (!( (! /^Content-Type:/) || /^Content-Type: text\/plain$/ || /^Content-Type: text\/plain;/)) { to "Maildir/.nottext/." } ##Op:startswith ##Header:subject ##Value:no ##Folder:. ##From: ##Name:err2 if ((/^subject: *no/)) { to "Maildir/." } ##Op:startswith ##Header:subject ##Value:(good) ##Folder:. ##From: ##Name:rule8 if ((/^subject: *(good)/)) { to "Maildir/." } ##Op:startswith ##Header:subject ##Value:x ##Folder:!john@example.com mary@example.com ##From: ##Name:rule9 if ((/^subject: *x/)) { to "| $SENDMAIL -f " '""' " john@example.com mary@example.com" } ##Op:startswith ##Header: ##Value:x ##Folder:.Sent ##From: ##Body ##Name:rule9b if ((/^x/:b)) { to "Maildir/.Sent/." } ##Op:startswith ##Header:subject ##Value:x ##Folder:*bounce ##From: ##Name:rule10 if ((/^subject: *x/)) { echo "bounce" EXITCODE=70 exit } ##Op:islargerthan ##Header: ##Value:100000 ##Folder:*bounce ##From: ##Name:rule11 if (($SIZE > 100000)) { echo "bounce" EXITCODE=70 exit } ##Op:islargerthan ##Header: ##Value:100000 ##Folder:*bounce ##From: ##DoesNot ##Name:rule12 if (!($SIZE > 100000)) { echo "bounce" EXITCODE=70 exit } ##Op:islargerthan ##Header: ##Value:0 ##Folder:+dummy dsn=1 days=7 ##From: ##Name:ruleauto1 if (($SIZE > 0)) { AUTOREPLYFROM="$FROM" `mailbot -A "X-Sender: $FROM" -A "From: $AUTOREPLYFROM" -M "$FROM" -m "Maildir/autoresponses/dummy" -d "Maildir/autoresponses/dummy.dat" -D 7 $SENDMAIL -t -f ""` } ##Op:islargerthan ##Header: ##Value:0 ##Folder:+dummy2 ##From: ##Name:ruleauto2 if (($SIZE > 0)) { AUTOREPLYFROM="$FROM" `mailbot -A "X-Sender: $FROM" -A "From: $AUTOREPLYFROM" -m "Maildir/autoresponses/dummy2" $SENDMAIL -t -f ""` } ##Op:contains ##Header:subjéct ##Value:tést ##Folder:. ##From: ##Name:utf8rulé if ((/^subjéct:.*tést/)) { to "Maildir/." } to "Maildir/." courier-1.0.6/libs/maildrop/000077500000000000000000000000001342537052000157275ustar00rootroot00000000000000courier-1.0.6/libs/maildrop/Makefile.am000066400000000000000000000130101342537052000177560ustar00rootroot00000000000000# # Copyright 1998 - 2009 Double Precision, Inc. See COPYING for # distribution information. AM_CPPFLAGS=@AUTHINCLUDE@ DISTCLEANFILES=uidgid testmailbot.* CLEANFILES=maildrop.html maildrop.1 maildropfilter.7 maildropfilter.html DBLIB=@dblibrary@ BUILT_SOURCES= maildrop.html.in maildrop.1.in \ maildropfilter.html.in maildropfilter.7.in \ maildropgdbm.html maildropgdbm.7 \ maildropex.html maildropex.7 \ makedat.html makedat.1 \ mailbot.html mailbot.1 \ reformail.html reformail.1 noinst_LTLIBRARIES = libmdcommon.la libmdcommon_la_SOURCES=alarm.C alarm.h alarmsleep.C alarmsleep.h alarmtimer.C \ alarmtimer.h buffer.C buffer.h dotlock.C dotlock.h \ dotlockrefresh.C dotlockrefresh.h exittrap.C exittrap.h funcs.C \ funcs.h maildrop.C maildrop.h mio.C mio.h setgroupid.c setgroupid.h \ tempfile.C tempfile.h libmdcommon_la_LIBADD=../maildir/libmaildir.la \ ../rfc2045/librfc2045.la \ ../rfc822/librfc822.la \ ../numlib/libnumlib.la ../liblock/liblock.la \ $(DBLIB) -lcourier-unicode libmdcommon_la_LDFLAGS=-static maildrop_SOURCES=deliver.C deliverdotlock.C deliverdotlock.h \ dotlockmaildrop.C filelock.C filelock.h filter.C formatmbox.C \ formatmbox.h globaltimer.C globaltimer.h lexer.C lexer.h log.C log.h \ maildir.C maildir.h main.C message.C message.h messageinfo.C \ messageinfo.h mytime.h mywait.h pipefds.C pipefds.h \ recipe.C recipe.h recipenode.C recipenode.h recipeparse.C reeval.C \ reeval.h regexpnode.h rematch.C rematch.h rematchmsg.C rematchmsg.h \ rematchstr.C rematchstr.h search.C search.h token.C \ token.h varlist.C varlist.h dovecotauth.c dovecotauth.h maildrop_DEPENDENCIES = libmdcommon.la ../maildir/maildir.libdeps maildrop_LDADD = libmdcommon.la `cat ../maildir/maildir.libdeps`\ @AUTHLDADD@ -lpcre maildrop_LDFLAGS= reformail_SOURCES=reformail.C reformail_LDADD = libmdcommon.la reformail_DEPENDENCIES = $(reformail_LDADD) noinst_PROGRAMS=maildrop reformail mailbot mailbot_SOURCES=mailbot.c mailbot_DEPENDENCIES=../rfc2045/librfc2045.la ../maildir/libmaildir.la \ ../rfc822/librfc822.la ../liblock/liblock.la \ ../numlib/libnumlib.la $(DBLIB) mailbot_LDADD=../rfc2045/librfc2045.la ../maildir/libmaildir.la \ ../rfc822/librfc822.la ../liblock/liblock.la \ ../numlib/libnumlib.la $(DBLIB) -lcourier-unicode mailbot_LDFLAGS = -static EXTRA_DIST = maildroptips.html $(BUILT_SOURCES)\ maildrop.lsm testsuite.txt.idn testsuite2 check-am: @chmod +x testsuite ./testsuite | cmp -s - 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@HAVE_SGML_TRUE@ ../docbook/sgml2html maildropgdbm.sgml maildropgdbm.html "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/maildrop/" @HAVE_SGML_TRUE@maildropgdbm.7: maildropgdbm.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2man maildropgdbm.sgml maildropgdbm.7 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/maildrop/" @HAVE_SGML_TRUE@maildropex.html: maildropex.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html maildropex.sgml maildropex.html "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/maildrop/" @HAVE_SGML_TRUE@maildropex.7: maildropex.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2man maildropex.sgml maildropex.7 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/maildrop/" @HAVE_SGML_TRUE@mailbot.html: mailbot.sgml ../docbook/sgml2html @HAVE_SGML_TRUE@ ../docbook/sgml2html mailbot.sgml mailbot.html "--stringparam 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@HAVE_SGML_TRUE@ ../docbook/sgml2man makedat.sgml makedat.1 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/maildrop/" maildrop.html: maildrop.html.in ./config.status --file=$@ maildrop.1: maildrop.1.in ./config.status --file=$@ maildropfilter.html: maildropfilter.html.in ./config.status --file=$@ maildropfilter.7: maildropfilter.7.in ./config.status --file=$@ # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: courier-1.0.6/libs/maildrop/README.html.in000066400000000000000000000143221342537052000201610ustar00rootroot00000000000000 maildrop - mail delivery agent with filtering abilities

maildrop - mail delivery agent with filtering abilities

Current development version is @VERSION@, stable version is @PREVIOUS_VERSION@.

Copyright 1998-2008, Double Precision Inc.

This program is distributed under the terms of the GNU General Public License. See COPYING for additional information.

Where to find maildrop

Join the maildrop mailing list - http://lists.sourceforge.net/lists/listinfo/courier-maildrop.

I've started a list of "tips and tricks" for writing mail filters with maildrop.

The HTML version of the maildrop README is located at http://www.courier-mta.org/maildrop/. Although the following files may also be found there, please check your favorite archive for any local copies:

The STABLE version of maildrop:

maildrop-@PREVIOUS_VERSION@.tar.gz - the source code tarball.

maildrop-@PREVIOUS_VERSION@-1.src.rpm- the distribution source code in the RPM format. To build a binary RPM run the command rpm --rebuild maildrop-@PREVIOUS_VERSION@-1.src.rpm.

maildrop-@PREVIOUS_VERSION@-1.i386.rpm - pre-built binary RPM for Red Hat Linux. Please note that the binary RPM's configuration includes the --enable-restrict-trusted=0 flag: a relaxed security level which allows all users to use the -d option to maildrop. Maildrop's default, strict, security model may result in sendmail temporarily deferring local mail (it will be eventually delivered). See INSTALL for more information. If your system does not require relaxed security, you may rebuild the source RPM (after making the appropriate adjustment to the .spec file).

The DEVELOPMENT version of maildrop:

maildrop-@VERSION@.tar.gz

maildrop-@VERSION@-1.src.rpm

maildrop-@VERSION@-1.i386.rpm

The RPMs are signed with my GnuPG key: http://www.courier-mta.org/KEYS.bin.

maildrop includes documentation in HTML, as well as traditional man pages. The HTML versions may also be found at http://www.courier-mta.org/maildrop/maildrop.html.

Introduction

maildrop is a replacement for your local mail delivery agent. maildrop reads a mail message from standard input, then delivers the message to your mailbox. maildrop knows how to deliver mail to mbox-style mailboxes, and maildirs.

maildrop will optionally read instructions from a file, which describes how to filter incoming mail. Instructions can be provided having mail delivered to alternate mailboxes, or forwarded somewhere else. Unlike procmail, maildrop uses a structured filtering language.

maildrop is written in C++, and is significantly larger than procmail in compiled form. However, it uses resources much more efficiently. Unlike procmail, maildrop will not read a 10 megabyte mail message into memory. Large messages are saved in a temporary file, and are filtered from the temporary file. Temporary files are saved in the user's home directory. If the standard input to maildrop is a file, and not a pipe, a temporary file will not be necessary.

maildrop checks the syntax of the mail delivery instructions the filter file, before attempting to deliver a message. Unlike procmail, if the filter file contains syntax errors, maildrop terminates without delivering the message. The user can fix the typo without causing any mail to be lost.

Installation

See INSTALL for installation information. If you are using an RPM-based GNU/Linux distribution, you can install the binary RPM (see above), or rebuild the source RPM.

Maildrop mailing list

Subscribe to the maildrop mailing list at http://lists.sourceforge.net/mailman/listinfo/courier-maildrop, or send a message to <courier-maildrop-request@lists.sourceforge.net> and put "subscribe" in the subject line. Search the list archives at http://markmail.org/browse/net.sourceforge.lists.courier-maildrop.

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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. 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then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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I attempt to implement here a half-baked multiple timer // feature. // // Note - you can't really do a lot in a signal handler, stick to setting // global flags, and making system calls ( **NOT** standard library calls). // ////////////////////////////////////////////////////////////////////////////// #include "config.h" class Alarm; class Alarm { static Alarm *first, *last; Alarm *next, *prev; // List sorted by expiration interval. unsigned set_interval; // For how many seconds we're set. void Unlink(); static void cancel_sig(unsigned); static void set_sig(); static RETSIGTYPE alarm_func(int); static unsigned sig_left(); public: Alarm() : next(0), prev(0), set_interval(0) {} virtual ~Alarm(); virtual void handler()=0; void Set(unsigned); void Cancel(); } ; #endif courier-1.0.6/libs/maildrop/alarmsleep.C000066400000000000000000000005001342537052000201530ustar00rootroot00000000000000#include "config.h" #include #include "alarmsleep.h" AlarmSleep::AlarmSleep(unsigned nseconds) : flag(0) { Set(nseconds); do { sigpause(0); } while (!flag); Cancel(); } AlarmSleep::~AlarmSleep() { } void AlarmSleep::handler() { flag=1; Set(5); // A possibility of a race condition - try again. } courier-1.0.6/libs/maildrop/alarmsleep.h000066400000000000000000000012021342537052000202200ustar00rootroot00000000000000#ifndef alarmsleep_h #define alarmsleep_h #include "config.h" #include "alarm.h" /////////////////////////////////////////////////////////////////////////// // // When using the Alarm objects, sleep() can't be used because it mucks // around with the ALRM signal by itself. Instead, provide the AlarmSleep() // function (an object, really), in order to be able to sleep for a defined // number of seconds (an approximation, really). // /////////////////////////////////////////////////////////////////////////// class AlarmSleep: public Alarm { void handler(); int flag; public: AlarmSleep(unsigned); ~AlarmSleep(); } ; #endif courier-1.0.6/libs/maildrop/alarmtimer.C000066400000000000000000000003661342537052000201750ustar00rootroot00000000000000#include "config.h" #include "alarmtimer.h" AlarmTimer::AlarmTimer() : flag(0) { } AlarmTimer::~AlarmTimer() { } void AlarmTimer::handler() { flag=1; } void AlarmTimer::Set(unsigned nseconds) { Cancel(); flag=0; Alarm::Set(nseconds); } courier-1.0.6/libs/maildrop/alarmtimer.h000066400000000000000000000007361342537052000202430ustar00rootroot00000000000000#ifndef alarmtimer_h #define alarmtimer_h #include "config.h" #include "alarm.h" /////////////////////////////////////////////////////////////////////////// // // This is mainly used by DotLock to implement a dotlock timeout. // /////////////////////////////////////////////////////////////////////////// class AlarmTimer: public Alarm { void handler(); int flag; public: AlarmTimer(); void Set(unsigned); ~AlarmTimer(); int Expired() { return (flag); } } ; #endif courier-1.0.6/libs/maildrop/buffer.C000066400000000000000000000053031342537052000173050ustar00rootroot00000000000000#include "config.h" #include "buffer.h" #include "funcs.h" #include #include #include #include #define CHUNK 512 void Buffer::append(int c) { int newsize=bufsize+CHUNK; unsigned char *newbuf=new unsigned char[newsize]; if (!newbuf) outofmem(); if (bufsize) memcpy(newbuf, buf, bufsize); if (buf) delete[] buf; buf=newbuf; bufsize = newsize; buf[buflength++]=c; } void Buffer::set(const char *p) { int l=strlen(p); if (bufsize < l) { int newsize=l + CHUNK-1; newsize -= (newsize % CHUNK); unsigned char *newbuf=new unsigned char[newsize]; if (!newbuf) outofmem(); if (buf) delete[] buf; buf=newbuf; bufsize=newsize; } memcpy(buf, p, l); buflength=l; } int Buffer::operator-(const Buffer &o) const { int i; for (i=0; i o.buf[i]) return (1); } return (buflength < o.buflength ? -1: buflength > o.buflength ? 1:0); } int Buffer::operator-(const char *o) const { int i; for (i=0; i o[i]) return (1); } return (i < buflength ? 1: o[i] ? -1:0); } Buffer &Buffer::operator=(const Buffer &o) { if (bufsize < o.buflength) { int newsize=(o.buflength + CHUNK-1); newsize -= (newsize % CHUNK); unsigned char *newbuf=new unsigned char[newsize]; if (!newbuf) outofmem(); if (buf) delete[] buf; buf=newbuf; bufsize=newsize; } if (o.buflength) memcpy(buf, o.buf, o.buflength); buflength=o.buflength; return (*this); } void Buffer::append(const void *p, int l) { if (bufsize - buflength < l) { int newsize=(buflength+l + CHUNK-1); newsize -= (newsize % CHUNK); unsigned char *newbuf=new unsigned char[newsize]; if (!newbuf) outofmem(); if (buf) { memcpy(newbuf, buf, buflength); delete[] buf; } buf=newbuf; bufsize=newsize; } if (l) memcpy(buf+buflength, p, l); buflength += l; } void Buffer::append(unsigned long n) { char tbuf[40]; char *p=tbuf+sizeof(tbuf)-1; *p=0; do { *--p= (n % 10) + '0'; } while ( (n /= 10) != 0); append(p); } void Buffer::append(double d) { char tbuf[MAXLONGSIZE < 40 ? 40:MAXLONGSIZE+4]; sprintf(tbuf, "%1.*g", MAXLONGSIZE, d); operator += (tbuf); } int Buffer::Int(const char *def) const { const unsigned char *p=buf; int l=buflength; int minus=0; unsigned num=0; while (l && isspace(*p)) { --l; ++p; } if ((!l || (*p != '-' && (*p < '0' || *p > '9'))) && def != 0) { p= (const unsigned char *)def; l=strlen(def); } if (l && *p == '-') { minus=1; --l; ++p; } while (l) { if (*p < '0' || *p > '9') break; num = num * 10 + (*p-'0'); ++p; --l; } if (minus) num= -num; return ( (int)num ); } courier-1.0.6/libs/maildrop/buffer.h000066400000000000000000000040271342537052000173540ustar00rootroot00000000000000#ifndef buffer_h #define buffer_h #include "config.h" #include /////////////////////////////////////////////////////////////////////////// // // Generic text/data buffer. Not null-terminated by default. // // This class is used to store arbitrary text strings. It is used by // the lexical scanner to build up text that's recognized as a token, // and the rest of the code to store strings. // /////////////////////////////////////////////////////////////////////////// class Buffer { unsigned char *buf; int bufsize; int buflength; public: Buffer() : buf(0), bufsize(0), buflength(0) {} ~Buffer() { if (buf) delete[] buf; } const unsigned char *Ptr() const { return (buf); } operator const unsigned char *() const { return (buf); } operator const char *() const { return ((const char *)buf); } int Int(const char * =0) const; int Length() const { return (buflength); } void Length(int l) { if (l < buflength) buflength=l; } Buffer(const Buffer &); // UNDEFINED Buffer &operator=(const Buffer &); void push(int c) { if (buflength < bufsize) { buf[buflength]=c; ++buflength; } else append(c); } int pop() { return (buflength ? buf[--buflength]:0); } int peek() { return (buflength ? buf[buflength-1]:0); } void reset() { buflength=0; } private: void append(int); public: void append(const void *, int); void set(const char *); void append(const char *p) { append(p, strlen(p)); } void set(unsigned long n) { buflength=0; append(n); } void append(unsigned long n); void append(double); Buffer &operator=(const char *p) { set(p); return (*this); } Buffer &operator += (const Buffer &p) { append(p.buf, p.buflength); return (*this); } Buffer &operator += (const char *p) { append(p, strlen(p)); return (*this); } Buffer &operator += (char c) { push(c); return (*this); } int operator-(const Buffer &) const; int operator-(const char *) const; int operator==(const Buffer &b) const { return ( operator-(b) == 0); } int operator==(const char *b) const { return ( operator-(b) == 0); } } ; #endif courier-1.0.6/libs/maildrop/config.h.in000066400000000000000000000143721342537052000177610ustar00rootroot00000000000000/* config.h.in. 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... 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" >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done func_stripname_cnf () { case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; esac } # func_stripname_cnf # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else pic_mode=default fi # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... 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This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec_CXX='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; 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"Unable to run test program." "$LINENO" 5 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi cat >>confdefs.h <<_ACEOF #define MAXLONGSIZE $MAXLONGSIZE _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether closedir returns void" >&5 $as_echo_n "checking whether closedir returns void... 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" >&6; } if ${maildrop_cv_HAS_SETPGRP+:} false; then : $as_echo_n "(cached) " >&6 else if test $HAS_GETPGRP -o $HAS_GETPGID then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if HAVE_UNISTD_H #include #endif int main () { (void)setpgrp(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : maildrop_cv_HAS_SETPGRP=1 else maildrop_cv_HAS_SETPGRP=0 fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else maildrop_cv_HAS_SETPGRP=0 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maildrop_cv_HAS_SETPGRP" >&5 $as_echo "$maildrop_cv_HAS_SETPGRP" >&6; } cat >>confdefs.h <<_ACEOF #define HAS_SETPGRP $maildrop_cv_HAS_SETPGRP _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking setpgid()" >&5 $as_echo_n "checking setpgid()... " >&6; } if ${maildrop_cv_HAS_SETPGID+:} false; then : $as_echo_n "(cached) " >&6 else if test $HAS_GETPGRP -o $HAS_GETPGID then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if HAVE_UNISTD_H #include #endif int main () { (void)setpgid(0,0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : maildrop_cv_HAS_SETPGID=1 else maildrop_cv_HAS_SETPGID=0 fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else maildrop_cv_HAS_SETPGID=0 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $maildrop_cv_HAS_SETPGID" >&5 $as_echo "$maildrop_cv_HAS_SETPGID" >&6; } cat >>confdefs.h <<_ACEOF #define HAS_SETPGID $maildrop_cv_HAS_SETPGID _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking for missing gethostname prototype" >&5 $as_echo_n "checking for missing gethostname prototype... 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When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/maildrop/configure.ac000066400000000000000000000416101342537052000202170ustar00rootroot00000000000000dnl dnl Copyright 1998 - 2017 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(maildrop, 3.0.0, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(alarm.C) AC_CONFIG_AUX_DIR(../..) LPATH="$PATH:/usr/local/bin" AM_INIT_AUTOMAKE([foreign no-define]) AC_PROG_MAKE_SET AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_USE_SYSTEM_EXTENSIONS AC_PROG_CC AC_PROG_AWK AC_PROG_LN_S AC_PROG_CXX AM_PROG_LIBTOOL AC_PATH_PROGS(PERL, perl5 perl, perl, $LPATH) AC_ARG_ENABLE(DEBUG,[ --enable-DEBUG leave debug info in executables],STRIP=true) AC_CACHE_CHECK(for -fhandle-exceptions flag to g++,maildrop_cv_handle_exceptions, maildrop_cv_handle_exceptions=no if test "$GXX" = yes ; then AC_LANG_CPLUSPLUS AC_TRY_COMPILE( [ ],[ throw; ],,maildrop_cv_handle_exceptions=yes ) AC_LANG_C fi ) if test "$maildrop_cv_handle_exceptions" = yes ; then CXXFLAGS="$CXXFLAGS -fhandle-exceptions" CXXFLAGS=`echo "$CXXFLAGS" | sed 's/-O2//'` fi AC_CACHE_CHECK([ability to handle both const and non-const exceptions], maildrop_cv_const_exceptions, AC_LANG_CPLUSPLUS AC_TRY_COMPILE([ extern void foo(); extern void bar(const char *); ],[ try { foo(); } catch (const char *p) { bar(p); } catch (char *p) { bar(p); } catch (...) { bar(0); } ] , maildrop_cv_const_exceptions="yes",maildrop_cv_const_exceptions="no") ) if test "$maildrop_cv_const_exceptions" = "yes" then AC_DEFINE_UNQUOTED(NEED_NONCONST_EXCEPTIONS,1, [ Define this if we need both catch(const foo) and catch(foo) ]) fi AC_LANG_C dnl Checks for libraries. 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AC_HEADER_STDC AC_HEADER_SYS_WAIT AC_HEADER_TIME AC_HEADER_DIRENT AC_CHECK_HEADERS(fcntl.h memory.h sys/file.h sys/time.h sys/stat.h unistd.h strings.h locale.h pcre.h pcre/pcre.h) dnl Checks for typedefs, structures, and compiler characteristics. AC_TYPE_MODE_T AC_TYPE_OFF_T AC_TYPE_SIZE_T AC_TYPE_PID_T AC_TYPE_UID_T AC_STRUCT_TM AC_TYPE_GETGROUPS AC_SYS_LARGEFILE AC_TRY_RUN( [ #include #include #include int main() { FILE *fp=fopen("conftestval", "w"); if (!fp) exit(1); fprintf(fp, "-%lu\n", ULONG_MAX); fclose(fp); return (0); } ] , [ MAXLONGSIZE=`wc -c conftestval | awk ' { print $1 } ' ` ], [ AC_MSG_ERROR(Unable to run test program.) ] , [ MAXLONGSIZE=60 AC_MSG_WARN([Cross compiling, setting MAXLONGSIZE to $MAXLONGSIZ E]) ] ) AC_DEFINE_UNQUOTED(MAXLONGSIZE, $MAXLONGSIZE, [ Maximum character size of a long ]) dnl Checks for library functions. AC_FUNC_CLOSEDIR_VOID AC_TYPE_SIGNAL AC_CHECK_FUNCS(setgroups setlocale) AC_CHECK_FUNC(getpgrp, HAS_GETPGRP=1, HAS_GETPGRP=0) AC_DEFINE_UNQUOTED(HAS_GETPGRP,$HAS_GETPGRP, [ Whether getpgrp() is available ]) AC_CHECK_FUNC(getpgid, HAS_GETPGID=1, HAS_GETPGID=0) AC_DEFINE_UNQUOTED(HAS_GETPGID,$HAS_GETPGID, [ Whether getpgid() is available ]) if test $HAS_GETPGRP then AC_FUNC_GETPGRP fi AC_CACHE_CHECK(setpgrp(),maildrop_cv_HAS_SETPGRP, if test $HAS_GETPGRP -o $HAS_GETPGID then AC_TRY_LINK([ #include #if HAVE_UNISTD_H #include #endif ],[ (void)setpgrp(); ],maildrop_cv_HAS_SETPGRP=1,maildrop_cv_HAS_SETPGRP=0) else maildrop_cv_HAS_SETPGRP=0 fi ) AC_DEFINE_UNQUOTED(HAS_SETPGRP,$maildrop_cv_HAS_SETPGRP, [ Whether setpgrp() is available ]) AC_CACHE_CHECK(setpgid(),maildrop_cv_HAS_SETPGID, if test $HAS_GETPGRP -o $HAS_GETPGID then AC_TRY_LINK([ #include #if HAVE_UNISTD_H #include #endif ],[ (void)setpgid(0,0); ],maildrop_cv_HAS_SETPGID=1,maildrop_cv_HAS_SETPGID=0) else maildrop_cv_HAS_SETPGID=0 fi ) AC_DEFINE_UNQUOTED(HAS_SETPGID,$maildrop_cv_HAS_SETPGID, [ Whether setpgid() is available ]) AC_CACHE_CHECK([for missing gethostname prototype],maildir_cv_SYS_GETHOSTNAME, AC_TRY_COMPILE([ #if HAVE_UNISTD_H #include #endif extern "C" int gethostname(int,int); ],[ ],maildir_cv_SYS_GETHOSTNAME=yes,maildir_cv_SYS_GETHOSTNAME=no ) ) if test $maildir_cv_SYS_GETHOSTNAME = "no" then AC_DEFINE_UNQUOTED(HAS_GETHOSTNAME,1, [ Whether gethostname() needs to be prototyped ]) fi dnl Post processing AC_CACHE_CHECK(default PATH for commands,maildrop_cv_SYS_DEFAULT_PATH, maildrop_cv_SYS_DEFAULT_PATH="/bin:/usr/bin" if test -d /usr/local/bin then maildrop_cv_SYS_DEFAULT_PATH="$maildrop_cv_SYS_DEFAULT_PATH":/usr/local/bin fi ) AC_DEFINE_UNQUOTED(DEFAULT_PATH,"$maildrop_cv_SYS_DEFAULT_PATH", [ Default value of the PATH variable ]) if test -x /var/qmail/bin/qmail-inject then QMAIL="/var/qmail/bin/qmail-inject" else AC_CHECK_PROG(QMAIL,qmail-inject,qmail-inject,) fi dnl Try to find sendmail. test "x$prefix" = xNONE && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' if test -d $srcdir/../../courier then # # This version of maildrop is integrated into Courier mail server AC_DEFINE_UNQUOTED(HAVE_COURIER,1, [ Whether this version of maildrop is part of Courier ]) fi AC_ARG_ENABLE(sendmail,[ --enable-sendmail=prog set sendmail location], [ MTA="$enableval -oi"], [ MTA="" # # When maildrop is configured as part of courier, MTA is fixed to use Courier. # if test -d $srcdir/../../courier then eval "prefix=$prefix" eval "exec_prefix=$exec_prefix" eval "bindir=$bindir" MTA=$bindir/sendmail fi ]) test "x$prefix" = xNONE && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' eval "prefix=$prefix" eval "exec_prefix=$exec_prefix" eval "sysconfdir=$sysconfdir" AC_CACHE_CHECK(mail transport agent,maildrop_cv_SYS_MTA, if test "$MTA" != "" then maildrop_cv_SYS_MTA="$MTA" else maildrop_cv_SYS_MTA="/bin/sendmail -oi" for f in /var/qmail/bin/sendmail /usr/bin/sendmail /usr/sbin/sendmail /lib/sendmail /usr/lib/sendmail /etc/sendmail /sbin/sendmail do if test -x $f then maildrop_cv_SYS_MTA="$f -oi" break fi done fi ) if test "$MTA" != "" then maildrop_cv_SYS_MTA="$MTA" fi AC_DEFINE_UNQUOTED(SENDMAIL_DEF,"$maildrop_cv_SYS_MTA", [ Default value for the SENDMAIL variable ]) dnl########################################################################### dnl# dnl# Try to locate any mail spool directory suffix, whether it is just dnl# $SPOOL/userid, or $SPOOL/u/userid, or $SPOOL/u/us/userid, or dnl# $SPOOL/u/us/use/userid dnl# dnl########################################################################### test_spooldir() { spooldir="$1" WHOAMI=`whoami` if test "$WHOAMI" = "" then AC_MSG_ERROR(Unable to run whoami) exit 1 fi a=`echo $WHOAMI"..." | cut -c1` b=`echo $WHOAMI"..." | cut -c1-2` c=`echo $WHOAMI"..." | cut -c1-3` DIRA=$spooldir/$a DIRB=$spooldir/$a/$b DIRC=$spooldir/$a/$b/$c DIR="" TDIR="" if test -d $spooldir then DIR=$spooldir TDIR="$spooldir" fi if test -d $DIRA then DIR=$spooldir'/=' TDIR="$DIRA" fi if test -d $DIRB then DIR=$spooldir'/=/==' TDIR="$DIRB" fi if test -d $DIRC then DIR=$spooldir'/=/==/===' TDIR="$DIRC" fi if test "`ls -ld $TDIR/. | cut -c10`" = "t" then MBOX_RESET_GID=1 else MBOX_RESET_GID=0 fi SPOOLDIR="$DIR" } dnl######################################################################### dnl# dnl# Check for possible $SPOOL locations dnl# dnl######################################################################### get_spooldir() { if test -d $srcdir/../../courier then MBOX_RESET_GID=1 SPOOLDIR="./Maildir" return 0 fi for f in /var/mail /usr/spool/mail /var/spool/mail /usr/mail do test_spooldir "$f" if test "$SPOOLDIR" != "" then return 0 fi done # Not found, possibly qmail $HOME/Mailbox if test "$QMAIL" != "" then SPOOLDIR="./Mailbox" else AC_MSG_ERROR(Cannot determine default mailbox) fi } check_spooldir() { if test "$CHECKED_SPOOLDIR" != 1 then get_spooldir MBOX_DIR="$SPOOLDIR" CHECKED_SPOOLDIR=1 fi } AC_CACHE_CHECK(location of system mailboxes,maildrop_cv_SYS_INSTALL_MBOXDIR, check_spooldir maildrop_cv_SYS_INSTALL_MBOXDIR="$MBOX_DIR" ) AC_CACHE_CHECK(whether maildrop should reset its group ID,maildrop_cv_SYS_INSTALL_RESET_GID, check_spooldir maildrop_cv_SYS_INSTALL_RESET_GID="$MBOX_RESET_GID" ) AC_ARG_WITH(default-maildrop, [ --with-default-maildrop=file specify DEFAULT mailbox location], maildrop_cv_SYS_INSTALL_MBOXDIR="$withval", # Courier defaults to ./Maildir if test -d $srcdir/../../courier then maildrop_cv_SYS_INSTALL_MBOXDIR=./Maildir fi ) AC_DEFINE_UNQUOTED(DEFAULT_DEF,"${maildrop_cv_SYS_INSTALL_MBOXDIR}", [ Default mail delivery instruction ]) AC_DEFINE_UNQUOTED(RESET_GID,${maildrop_cv_SYS_INSTALL_RESET_GID}, [ Whether maildrop should reset its gid ]) AC_ARG_ENABLE(trusted-users, [ --enable-trusted-users='...' specify users allowed to use the -d option], [TRUSTED_USERS=$enableval], [TRUSTED_USERS=""]) AC_CACHE_CHECK(privileged users,maildrop_cv_SYS_INSTALL_PRIVUSERS, if test "$TRUSTED_USERS" = "" then maildrop_cv_SYS_INSTALL_PRIVUSERS="root" for USERID in mail daemon postmaster qmaild mmdf do if test "`eval echo ~$USERID`" != ~$USERID then maildrop_cv_SYS_INSTALL_PRIVUSERS="$maildrop_cv_SYS_INSTALL_PRIVUSERS $USERID" fi done else maildrop_cv_SYS_INSTALL_PRIVUSERS="$TRUSTED_USERS" fi ) AC_DEFINE_UNQUOTED(TRUSTED_USERS,"${maildrop_cv_SYS_INSTALL_PRIVUSERS}", [ List of usernames who are allowed to use the -d option ]) AC_ARG_ENABLE(trusted-groups, [ --enable-trusted-groups='...' specify groups allowed to use the -d option], [TRUSTED_GROUPS=$enableval], [TRUSTED_GROUPS=""]) AC_DEFINE_UNQUOTED(TRUSTED_GROUPS,"$TRUSTED_GROUPS", [ List of groupnames who are allowed to use the -d option ]) AC_MSG_CHECKING(for UID of maildrop) AC_ARG_ENABLE(maildrop-uid, [ --enable-maildrop-uid=root UID of maildrop], [MAILDROPUID=$enableval], [MAILDROPUID=root]) AC_DEFINE_UNQUOTED(MAILDROPUID, "$MAILDROPUID", [ The installation uid ]) AC_MSG_RESULT($MAILDROPUID) AC_SUBST(MAILDROPUID) AC_MSG_CHECKING(for GID of maildrop) AC_ARG_ENABLE(maildrop-gid, [ --enable-maildrop-gid=mail GID of maildrop], [MAILDROPGID=$enableval], [MAILDROPGID=mail]) AC_DEFINE_UNQUOTED(MAILDROPGID, "$MAILDROPGID", [ The installation gid ]) AC_MSG_RESULT($MAILDROPGID) AC_SUBST(MAILDROPGID) echo "uid=$MAILDROPUID" >uidgid echo "gid=$MAILDROPGID" >>uidgid dnl *** options in config.h *** AC_MSG_CHECKING(for USE_FLOCK) AC_ARG_ENABLE(use-flock, [ --enable-use-flock=(1|0) enable flock()/lockf() locking], [USE_FLOCK=$enableval], [USE_FLOCK=1]) AC_MSG_RESULT($USE_FLOCK) AC_SUBST(USE_FLOCK) AC_MSG_CHECKING(for USE_DOTLOCK) AC_ARG_ENABLE(use-dotlock, [ --enable-use-dotlock=(1|0) enable dotlock locking], [USE_DOTLOCK=$enableval], [ # # If we are using FLOCK, and mailbox directory has no sticky bit, don't # use dotlocks. # USE_DOTLOCK=1 if test $USE_FLOCK != 0 then if test $maildrop_cv_SYS_INSTALL_RESET_GID = 0 then USE_DOTLOCK=0 fi fi ]) AC_MSG_RESULT($USE_DOTLOCK) AC_SUBST(USE_DOTLOCK) AC_MSG_CHECKING(for LOCKEXT_DEF) AC_ARG_ENABLE(lockext-def, [ --enable-lockext-def=.lock set extension for dotlock files], [LOCKEXT_DEF=$enableval], [LOCKEXT_DEF=".lock"]) AC_MSG_RESULT($LOCKEXT_DEF) AC_SUBST(LOCKEXT_DEF) AC_MSG_CHECKING(for LOCKSLEEP_DEF) AC_ARG_ENABLE(locksleep-def, [ --enable-locksleep-def=5 set sleep interval dotlock files (seconds)], [LOCKSLEEP_DEF=$enableval], [LOCKSLEEP_DEF="5"]) AC_MSG_RESULT($LOCKSLEEP_DEF) AC_SUBST(LOCKSLEEP_DEF) AC_MSG_CHECKING(for LOCKTIMEOUT_DEF) AC_ARG_ENABLE(locktimeout-def, [ --enable-locktimeout-def=60 set timeout for dotlock files (seconds)], [LOCKTIMEOUT_DEF=$enableval], [LOCKTIMEOUT_DEF="60"]) AC_MSG_RESULT($LOCKTIMEOUT_DEF) AC_SUBST(LOCKTIMEOUT_DEF) AC_MSG_CHECKING(for LOCKREFRESH_DEF) AC_ARG_ENABLE(lockrefresh-def, [ --enable-lockrefresh-def=15 set timeout for dotlock files (seconds)], [LOCKREFRESH_DEF=$enableval], [LOCKREFRESH_DEF="15"]) AC_MSG_RESULT($LOCKREFRESH_DEF) AC_SUBST(LOCKREFRESH_DEF) AC_MSG_CHECKING(for TEMPDIR) AC_ARG_ENABLE(tempdir, [ --enable-tempdir=.tmp directory for temp files (in user's home dir) --disable-tempdir disable temp files in home directory (use the tmpfile function)], [TEMPDIR=$enableval], [TEMPDIR="no"]) if test "$TEMPDIR" = "no" then TEMPDIR='use tmpfile()' AC_DEFINE_UNQUOTED(SHARED_TEMPDIR,1, [ Use tmpfile() ]) fi AC_MSG_RESULT($TEMPDIR) AC_SUBST(TEMPDIR) AC_MSG_CHECKING(for SMALLMSG) AC_ARG_ENABLE(smallmsg, [ --enable-smallmsg=8192 size of buffer for small messages], [SMALLMSG=$enableval], [SMALLMSG=8192]) AC_MSG_RESULT($SMALLMSG) AC_SUBST(SMALLMSG) AC_MSG_CHECKING(for GLOBAL_TIMEOUT) AC_ARG_ENABLE(global-timeout, [ --enable-global-timeout=300 global watchdog timer (seconds)], [GLOBAL_TIMEOUT=$enableval], [GLOBAL_TIMEOUT=300]) AC_MSG_RESULT($GLOBAL_TIMEOUT) AC_SUBST(GLOBAL_TIMEOUT) AC_MSG_CHECKING(for CRLF_TERM) AC_ARG_ENABLE(crlf-term, [ --enable-crlf-term=0 enable line termination], [CRLF_TERM=$enableval], [CRLF_TERM=0]) case "$CRLF_TERM" in 1*|y*|Y*) CRLF_TERM=1 ;; *) CRLF_TERM=0 ;; esac AC_MSG_RESULT($CRLF_TERM) AC_SUBST(CRLF_TERM) AC_MSG_CHECKING(for RESTRICT_TRUSTED) AC_ARG_ENABLE(restrict-trusted, [ --enable-restrict-trusted=1 restrict -d for trusted users only], [RESTRICT_TRUSTED=$enableval], [RESTRICT_TRUSTED=1]) case "$RESTRICT_TRUSTED" in 1*|y*|Y*) RESTRICT_TRUSTED=1 ;; *) RESTRICT_TRUSTED=0 ;; esac AC_MSG_RESULT($RESTRICT_TRUSTED) AC_SUBST(RESTRICT_TRUSTED) AC_MSG_CHECKING(for KEEP_FROMLINE) AC_ARG_ENABLE(keep-fromline, [ --enable-keep-fromline=(1|0) preserve the original From_ line in messages], [KEEP_FROMLINE=$enableval], [ KEEP_FROMLINE=$RESTRICT_TRUSTED ]) case "$KEEP_FROMLINE" in 1*|y*|Y*) KEEP_FROMLINE=1 ;; *) KEEP_FROMLINE=0 ;; esac AC_MSG_RESULT($KEEP_FROMLINE) AC_SUBST(KEEP_FROMLINE) AC_MSG_CHECKING(for syslog support) AC_ARG_ENABLE(syslog, [ --enable-syslog=1 log fatal errors to syslog], [ SYSLOG_LOGGING="$enableval"], [ SYSLOG_LOGGING=0 ]) AC_MSG_RESULT($SYSLOG_LOGGING) AC_DEFINE_UNQUOTED(SYSLOG_LOGGING,$SYSLOG_LOGGING, [ Whether to log fatal errors to syslog ]) AC_ARG_WITH(dirsync, [ --with-dirsync Manually sync queue file directory], dirsync="$withval", dirsync="N") case "$dirsync" in y*|Y*|1*) AC_DEFINE_UNQUOTED(EXPLICITDIRSYNC,1, [ Whether to sync the parent directory after delivering to a maildir ]) ;; esac AC_SUBST(VERSION) CFLAGS="$CFLAGS -I$srcdir/../rfc822 -I$srcdir/../rfc2045 -I.. -I$srcdir/.. -I ../.. -I$srcdir/../.." CXXFLAGS="$CXXFLAGS -I$srcdir/../rfc822 -I$srcdir/../rfc2045 -I.. -I$srcdir/.. -I../.. -I$srcdir/../.." AC_ARG_WITH(etcdir, [ --with-etcdir=dir Instead of /etc, use this. ], [ withetcdir=$withval], [ withetcdir="/etc" if test -d $srcdir/../../courier then eval "sysconfdir=$sysconfdir" withetcdir=$sysconfdir fi ]) AC_SUBST(withetcdir) WITHETCDIR="$withetcdir" AC_SUBST(WITHETCDIR) AC_DEFINE_UNQUOTED(ETCDIR,"$withetcdir", [ Configuration directory location ]) if test "$GXX" = yes ; then CXXFLAGS="$CXXFLAGS -Wall" CFLAGS="$CFLAGS -Wall" fi AC_MSG_CHECKING(whether to treat authlib errors as tempreject) AC_ARG_ENABLE(authlib-tempreject, [ --enable-authlib-tempreject=(1|0) authlib errors are temprejects ], [ AUTHLIB_TEMPREJECT="$enableval"], [ AUTHLIB_TEMPREJECT=1 ]) AC_MSG_RESULT($AUTHLIB_TEMPREJECT) AC_ARG_ENABLE(dovecotauth,[],[ if test "$enableval" = "yes" then AC_DEFINE_UNQUOTED(DOVECOTAUTH,1,[ Dovecot authentication enabled ]) fi ]) AC_DEFINE_UNQUOTED(AUTHLIB_TEMPREJECT,$AUTHLIB_TEMPREJECT, [ Whether authlib errors cause temporary rejects ]) AC_ARG_WITH(db, [], db="$withval", db="") USE_GDBM=0 USE_DB=0; case "$db" in db) USE_DB=1 ;; gdbm) USE_GDBM=1 ;; esac AC_SUBST(USE_GDBM) AC_SUBST(USE_DB) AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) . ../rfc822/rfc822.config AC_OUTPUT(xconfig.h Makefile README.html testsuite) courier-1.0.6/libs/maildrop/deliver.C000066400000000000000000000120741342537052000174710ustar00rootroot00000000000000/* ** Copyright 1998 - 2008 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "funcs.h" #include "deliverdotlock.h" #include "mio.h" #include "formatmbox.h" #include "xconfig.h" #include "varlist.h" #include "pipefds.h" #include "log.h" #include "exittrap.h" #include "maildir.h" #include "filelock.h" #include "setgroupid.h" #include #if HAVE_SYS_STAT_H #include #endif #if HAVE_SYS_FILE_H #include #endif #include "mywait.h" #include #include #include #if HAVE_FCNTL_H #include #endif #if HAVE_UNISTD_H #include #endif #include /////////////////////////////////////////////////////////////////////////// // // Deliver to a mailbox, a file, or a maildir. // // If there was a delivery error, error message is printed, and we // return -1. // // If delivery was succesfull, 0 is returned. // /////////////////////////////////////////////////////////////////////////// int delivery(const char *mailbox) { FormatMbox format_mbox; if (format_mbox.HasMsg()) return (0); DeliverDotLock dotlock; Buffer b; if ( *mailbox == '!' || *mailbox == '|' ) { Buffer cmdbuf; if (*mailbox == '!') { b="SENDMAIL"; const char *sendmail=GetVarStr(b); cmdbuf=sendmail; cmdbuf += " -f '' "; cmdbuf += mailbox+1; } else cmdbuf= mailbox+1; cmdbuf += '\0'; if (VerboseLevel() > 0) merr << "maildrop: Delivering to |" << (const char *)cmdbuf << "\n"; PipeFds pipe; if (pipe.Pipe()) throw "Cannot create pipe."; pid_t pid=fork(); if (pid < 0) throw "Cannot fork."; if (pid == 0) { pipe.close1(); dup2(pipe.fds[0], 0); pipe.close0(); try { subshell(cmdbuf); } catch (const char *p) { if (write(2, p, strlen(p)) < 0 || write(2, "\n", 1) < 0) ; /* ignored */ _exit(100); } #if NEED_NONCONST_EXCEPTIONS catch (char *p) { if (write(2, p, strlen(p)) < 0 || write(2, "\n", 1) < 0) ; /* ignored */ _exit(100); } #endif catch (...) { _exit(100); } } Mio pipemio; pipe.close0(); pipemio.fd(pipe.fds[1]); pipe.fds[1]= -1; format_mbox.Init(0); int rc=format_mbox.DeliverTo(pipemio); int wait_stat; while (wait(&wait_stat) != pid) ; if (wait_stat == 0) rc=0; log(mailbox, rc || wait_stat, format_mbox); { Buffer name, val; if (rc) wait_stat= -1; else wait_stat= WIFEXITED(wait_stat) ? WEXITSTATUS(wait_stat):-1; val.append( (unsigned long)wait_stat); name="EXITCODE"; SetVar(name, val); } if (rc) return (-1); } else if (Maildir::IsMaildir(mailbox)) { Maildir deliver_maildir; Mio deliver_file; if ( deliver_maildir.MaildirOpen(mailbox, deliver_file, maildrop.msgptr->MessageSize()) < 0) { throw 75; } format_mbox.Init(0); if (format_mbox.DeliverTo(deliver_file)) { log(mailbox, -1, format_mbox); return (-1); } deliver_maildir.MaildirSave(); log(mailbox, 0, format_mbox); } else // Delivering to a mailbox (hopefully) { if (VerboseLevel() > 0) merr << "maildrop: Delivering to " << mailbox << "\n"; #if USE_DOTLOCK dotlock.LockMailbox(mailbox); #endif struct stat stat_buf; Mio mio; Buffer name_buf; name_buf="UMASK"; const char *um=GetVarStr(name_buf); unsigned int umask_val=077; sscanf(um, "%o", &umask_val); umask_val=umask(umask_val); if (mio.Open(mailbox, O_CREAT | O_WRONLY, 0666) < 0) { umask_val=umask(umask_val); throw "Unable to open mailbox."; } umask_val=umask(umask_val); if (fstat(mio.fd(), &stat_buf) < 0) throw "Unable to open mailbox."; #if USE_FLOCK if (VerboseLevel() > 4) merr << "maildrop: Flock()ing " << mailbox << ".\n"; FileLock::do_filelock(mio.fd()); #endif if (S_ISREG(stat_buf.st_mode)) { if (mio.seek(0L, SEEK_END) < 0) throw "Seek error on mailbox."; dotlock.trap_truncate(mio.fd(), stat_buf.st_size); } if (VerboseLevel() > 4) merr << "maildrop: Appending to " << mailbox << ".\n"; try { format_mbox.Init(1); if ((stat_buf.st_size > 0 && mio.write( #if CRLF_TERM "\r\n", 2 #else "\n", 1 #endif ) < 0) || format_mbox.DeliverTo(mio)) { dotlock.truncate(); log(mailbox, -1, format_mbox); return (-1); } } catch (...) { dotlock.truncate(); log(mailbox, -1, format_mbox); throw; } log(mailbox, 0, format_mbox); } if (VerboseLevel() > 4) merr << "maildrop: Delivery complete.\n"; return (0); } void subshell(const char *cmd) { Buffer b; b="SHELL"; const char *shell=GetVarStr(b); const char *p, *q; for (p=q=shell; *p; p++) if (*p == SLASH_CHAR) q=p+1; char **env=ExportEnv(); int n; for (n=0; n #if HAVE_UNISTD_H #include #endif void DeliverDotLock::cleanup() { truncate(); DotLock::cleanup(); } DeliverDotLock::DeliverDotLock() : truncate_fd(-1), truncate_size(0) { constructed(); } DeliverDotLock::~DeliverDotLock() { destroying(); } void DeliverDotLock::truncate() { if (truncate_fd >= 0 && ftruncate(truncate_fd, truncate_size) < 0) { static const char msg[]="Unable to truncate mailbox.\n"; if (write(2, msg, sizeof(msg)-1) < 0) ; /* Ignore */ } truncate_fd= -1; } courier-1.0.6/libs/maildrop/deliverdotlock.h000066400000000000000000000014421342537052000211130ustar00rootroot00000000000000#ifndef deliverdotlock_h #define deliverdotlock_h //////////////////////////////////////////////////////////////////////////// // // When delivering to a mailbox, and there's an exception, the mailbox // must be truncated BEFORE the dot lock is released. Override the cleanup() // virtual function to do the truncation first. // //////////////////////////////////////////////////////////////////////////// #include "config.h" #include "dotlock.h" #include #include class DeliverDotLock : public DotLock { void cleanup(); int truncate_fd; off_t truncate_size; public: DeliverDotLock(); ~DeliverDotLock(); void trap_truncate(int f, off_t size) { truncate_size=size; truncate_fd=f; } void remove_trap() { truncate_fd= -1; } void truncate(); } ; #endif courier-1.0.6/libs/maildrop/dotlock.C000066400000000000000000000055431342537052000175010ustar00rootroot00000000000000/* ** Copyright 1998 - 2006 Double Precision, Inc. ** See COPYING for distribution information. */ #include "dotlock.h" #include "funcs.h" #include "xconfig.h" #include "mio.h" #include "buffer.h" #include "alarmsleep.h" #include "alarmtimer.h" #include "varlist.h" #include "config.h" #include #if HAVE_SYS_STAT_H #include #endif #include DotLock::DotLock() : refresh(this) { } DotLock::~DotLock() { Unlock(); } void DotLock::Unlock() { refresh.Cancel(); Close(); } int DotLock::attemptlock(const char *templock, const char *finallock) { Mio mio; Buffer b; static Buffer errbuf; if (mio.Open(templock, O_CREAT | O_WRONLY, 0644) < 0) { errbuf="Unable to create a dot-lock at "; errbuf += (const char *)templock; errbuf += ".\n"; errbuf += '\0'; throw (const char *)errbuf; } b.append( (unsigned long)getpid() ); b += '\n'; if (mio.write((const char *)b, b.Length()) < 0 || mio.flush() < 0) { mio.Close(); unlink(templock); throw "Unable to write to a dot-lock."; } mio.Close(); if (mio.errflag()) { unlink(templock); throw "Unable to close a dot-lock."; } try { struct stat buf; if (link(templock, finallock) < 0) ; /* ignored */ int rc=stat(templock, &buf); if (rc == 0 && buf.st_nlink == 2) { name(finallock); unlink(templock); return (0); } unlink(templock); } catch (...) { unlink(templock); throw; } return (-1); } void DotLock::Lock(const char *lockfile) { Unlock(); unsigned nseconds=GetLockSleep(); unsigned timeout=GetLockTimeout(); const char *q, *r; refresh_interval=GetLockRefresh(); for (q=r=lockfile; *q; q++) if (*q == '/') r=q+1; q= TempName( r-lockfile ? lockfile:"", r-lockfile); struct stat last_stat; int has_last_stat=0; AlarmTimer stat_timer; memset(&last_stat, 0, sizeof(last_stat)); while (attemptlock(q, lockfile)) { struct stat current_stat; if (stat(lockfile, ¤t_stat) == 0) { if (!has_last_stat || current_stat.st_ino != last_stat.st_ino || current_stat.st_ctime != last_stat.st_ctime || current_stat.st_atime != last_stat.st_atime) { has_last_stat=1; last_stat=current_stat; stat_timer.Set(timeout); } else if (stat_timer.Expired()) { unlink(lockfile); } } AlarmSleep sleep(nseconds); } if (refresh_interval >= 10) refresh.Set(refresh_interval); } void DotLock::LockMailbox(const char *mailbox) { struct stat stat_buf; Buffer dotlock_name; if (stat(mailbox, &stat_buf) < 0 || ( !S_ISCHR(stat_buf.st_mode) && !S_ISBLK(stat_buf.st_mode))) { dotlock_name=mailbox; const char *p=GetLockExt(); if (!p || !*p) dotlock_name += LOCKEXT_DEF; else dotlock_name += p; dotlock_name += '\0'; Lock( dotlock_name ); } } void DotLock::dorefresh() { chmod(filename, 0644); refresh.Set(refresh_interval); } courier-1.0.6/libs/maildrop/dotlock.h000066400000000000000000000014501342537052000175370ustar00rootroot00000000000000#ifndef dotlock_h #define dotlock_h #include "tempfile.h" #include "dotlockrefresh.h" ///////////////////////////////////////////////////////////////////////////// // // Well, here's my attempt to do dot locking. // ///////////////////////////////////////////////////////////////////////////// class DotLock : public TempFile { int attemptlock(const char *, const char *); void Refreshlock(); DotLockRefresh refresh; void dorefresh(); unsigned refresh_interval; public: DotLock(); ~DotLock(); void Lock(const char *); void LockMailbox(const char *); void Unlock(); // // Sounds simple, right? friend class DotLockRefresh; private: static unsigned GetLockSleep(); static unsigned GetLockTimeout(); static unsigned GetLockRefresh(); static const char *GetLockExt(); } ; #endif courier-1.0.6/libs/maildrop/dotlockmaildrop.C000066400000000000000000000010101342537052000212120ustar00rootroot00000000000000#include "dotlock.h" #include "varlist.h" #include "buffer.h" #include "xconfig.h" unsigned DotLock::GetLockSleep() { Buffer b; b="LOCKSLEEP"; return GetVar(b)->Int(LOCKSLEEP_DEF); } unsigned DotLock::GetLockTimeout() { Buffer b; b="LOCKTIMEOUT"; return (GetVar(b)->Int(LOCKTIMEOUT_DEF)); } unsigned DotLock::GetLockRefresh() { Buffer b; b="LOCKREFRESH"; return (GetVar(b)->Int(LOCKREFRESH_DEF)); } const char *DotLock::GetLockExt() { Buffer varname; varname="LOCKEXT"; return (GetVarStr(varname)); } courier-1.0.6/libs/maildrop/dotlockrefresh.C000066400000000000000000000003611342537052000210510ustar00rootroot00000000000000#include "dotlockrefresh.h" #include "dotlock.h" #include "xconfig.h" DotLockRefresh::DotLockRefresh(DotLock *p) : dotlock(p) { } DotLockRefresh::~DotLockRefresh() { Cancel(); } void DotLockRefresh::handler() { dotlock->dorefresh(); } courier-1.0.6/libs/maildrop/dotlockrefresh.h000066400000000000000000000013551342537052000211220ustar00rootroot00000000000000#ifndef dotlockrefresh_h #define dotlockrefresh_h #include "config.h" #include "alarm.h" /////////////////////////////////////////////////////////////////////////// // // This is a member object of DotLock that is derived from Alarm. DotLock // sets a timeout to have this dotlock refreshed, in order to keep it // from being removed as a stale dotlock, by some other process. // The main code to do that is part of the DotLock class, this is just // a stub to redirect the alarm call to the DotLock class. // /////////////////////////////////////////////////////////////////////////// class DotLock; class DotLockRefresh : public Alarm { void handler(); DotLock *dotlock; public: DotLockRefresh(DotLock *); ~DotLockRefresh(); } ; #endif courier-1.0.6/libs/maildrop/dovecotauth.c000066400000000000000000000245761342537052000204360ustar00rootroot00000000000000/* ** Copyright 2009 Marko Njezic ** Licensed under the same terms as Courier Authlib AND/OR Courier Maildrop. ** ** Partially based on authdaemonlib.c from Courier Authlib, which had the following statement: ** ** Copyright 2000-2006 Double Precision, Inc. See COPYING for ** distribution information. ** ** Code that was taken from authdaemonlib.c is as follows: ** - s_connect() function ** - opensock() function with modification to accept socket address ** - writeauth() function ** - readline() function with related support functions (with modification ** to time-out after TIMEOUT_READ seconds) */ #include "dovecotauth.h" #include #include #include #include #include #include #include #include #include #include #include #include static int TIMEOUT_SOCK=10, TIMEOUT_WRITE=10, TIMEOUT_READ=30; static int s_connect(int sockfd, const struct sockaddr *addr, size_t addr_s, time_t connect_timeout) { fd_set fdr; struct timeval tv; int rc; #ifdef SOL_KEEPALIVE setsockopt(sockfd, SOL_SOCKET, SOL_KEEPALIVE, (const char *)&dummy, sizeof(dummy)); #endif #ifdef SOL_LINGER { struct linger l; l.l_onoff=0; l.l_linger=0; setsockopt(sockfd, SOL_SOCKET, SOL_LINGER, (const char *)&l, sizeof(l)); } #endif /* ** If configuration says to use the kernel's timeout settings, ** just call connect, and be done with it. */ if (connect_timeout == 0) return ( connect(sockfd, addr, addr_s)); /* Asynchronous connect with timeout. */ if (fcntl(sockfd, F_SETFL, O_NONBLOCK) < 0) return (-1); if ( connect(sockfd, addr, addr_s) == 0) { /* That was easy, we're done. */ if (fcntl(sockfd, F_SETFL, 0) < 0) return (-1); return (0); } if (errno != EINPROGRESS) return -1; /* Wait for the connection to go through, until the timeout expires */ FD_ZERO(&fdr); FD_SET(sockfd, &fdr); tv.tv_sec=connect_timeout; tv.tv_usec=0; rc=select(sockfd+1, 0, &fdr, 0, &tv); if (rc < 0) return (-1); if (!FD_ISSET(sockfd, &fdr)) { errno=ETIMEDOUT; return (-1); } { int gserr; socklen_t gslen = sizeof(gserr); if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, (char *)&gserr, &gslen)==0) { if (gserr == 0) return 0; errno=gserr; } } return (-1); } static int opensock(const char *addr) { int s=socket(PF_UNIX, SOCK_STREAM, 0); struct sockaddr_un skun; memset(&skun, 0, sizeof(skun)); skun.sun_family=AF_UNIX; strncpy(skun.sun_path, addr, sizeof(skun.sun_path)-1); if (s < 0) { perror("CRIT: dovecotauth: socket() failed"); return (-1); } { const char *p=getenv("TIMEOUT_SOCK"); int n=atoi(p ? p:"0"); if (n > 0) TIMEOUT_SOCK=n; } { const char *p=getenv("TIMEOUT_READ"); int n=atoi(p ? p:"0"); if (n > 0) TIMEOUT_READ=n; } { const char *p=getenv("TIMEOUT_WRITE"); int n=atoi(p ? p:"0"); if (n > 0) TIMEOUT_WRITE=n; } if (s_connect(s, (const struct sockaddr *)&skun, sizeof(skun), TIMEOUT_SOCK)) { perror("ERR: dovecotauth: s_connect() failed"); if (errno == ETIMEDOUT || errno == ECONNREFUSED) fprintf(stderr, "ERR: [Hint: perhaps dovecot-auth daemon is not running?]\n"); close(s); return (-1); } return (s); } static int writeauth(int fd, const char *p, unsigned pl) { fd_set fds; struct timeval tv; while (pl) { int n; FD_ZERO(&fds); FD_SET(fd, &fds); tv.tv_sec=TIMEOUT_WRITE; tv.tv_usec=0; if (select(fd+1, 0, &fds, 0, &tv) <= 0 || !FD_ISSET(fd, &fds)) return (-1); n=write(fd, p, pl); if (n <= 0) return (-1); p += n; pl -= n; } return (0); } struct enum_getch { char buffer[BUFSIZ]; char *buf_ptr; size_t buf_left; }; #define getauthc(fd,eg) ((eg)->buf_left-- ? \ (unsigned char)*((eg)->buf_ptr)++:\ fillgetauthc((fd),(eg))) static int fillgetauthc(int fd, struct enum_getch *eg) { time_t end_time, curtime; time(&end_time); end_time += TIMEOUT_READ; for (;;) { int n; fd_set fds; struct timeval tv; time(&curtime); if (curtime >= end_time) break; FD_ZERO(&fds); FD_SET(fd, &fds); tv.tv_sec=end_time - curtime; tv.tv_usec=0; if (select(fd+1, &fds, 0, 0, &tv) <= 0 || !FD_ISSET(fd, &fds)) break; n=read(fd, eg->buffer, sizeof(eg->buffer)); if (n <= 0) break; eg->buf_ptr=eg->buffer; eg->buf_left=n; --eg->buf_left; return (unsigned char)*(eg->buf_ptr)++; } return EOF; } static int readline(int fd, struct enum_getch *eg, char *buf, size_t bufsize) { if (bufsize == 0) return EOF; while (--bufsize) { int ch=getauthc(fd, eg); if (ch == EOF) return -1; if (ch == '\n') break; *buf++=ch; } *buf=0; return 0; } /* ** The actual implementation of Dovecot authentication protocol handling follows. ** Full specification of the protocol can be found at: http://wiki.dovecot.org/Authentication%20Protocol ** We are only interested in the "master" type requests for user information. */ int parse_userinfo(const char *user, const char *linebuf, int (*func)(struct dovecotauthinfo *, void *), void *arg) { int return_value=1; struct dovecotauthinfo a; char *buf, *p; uid_t u; /* Validate input arguments */ if (!user || !linebuf) return (1); /* Try to allocate buffer */ buf = (char *)malloc(strlen(linebuf)+1); if (!buf) return (1); strcpy(buf, linebuf); memset(&a, 0, sizeof(a)); a.homedir=""; p = strtok(buf, "\t"); if (p) a.address=p; else a.address=user; /* Parse any additional parameters */ while ((p = strtok(0, "\t")) != 0) { if (strncmp(p, "uid=", 4) == 0) { u=atol(p+4); a.sysuserid = &u; if (u == 0) { fprintf(stderr, "ERR: dovecotauth: Received invalid uid from auth socket\n"); return_value=1; goto cleanup_parse_userinfo; } } else if (strncmp(p, "gid=", 4) == 0) { a.sysgroupid=atol(p+4); if (a.sysgroupid == 0) { fprintf(stderr, "ERR: dovecotauth: Received invalid gid from auth socket\n"); return_value=1; goto cleanup_parse_userinfo; } } else if (strncmp(p, "system_user=", 12) == 0) { a.sysusername=p+12; if (a.sysusername) { struct passwd *q=getpwnam(a.sysusername); if (q && q->pw_uid == 0) { fprintf(stderr, "ERR: dovecotauth: Received invalid system user from auth socket\n"); return_value=1; goto cleanup_parse_userinfo; } } } else if (strncmp(p, "home=", 5) == 0) { a.homedir=p+5; } else if (strncmp(p, "mail=", 5) == 0) { a.maildir=p+5; } } return_value = (*func)(&a, arg); cleanup_parse_userinfo: free(buf); return return_value; } #define DOVECOTAUTH_LINEBUFSIZE 8192 int _dovecotauth_getuserinfo(int wrfd, int rdfd, const char *user, int (*func)(struct dovecotauthinfo *, void *), void *arg) { static char cmdpart1[]="VERSION\t1\t0\nUSER\t1\t"; static char cmdpart2[]="\tservice=maildrop\n"; int return_value=1, handshake=0; struct enum_getch eg; char *cmdbuf, *linebuf; /* Validate input arguments */ if (!user) return (1); /* Try to allocate buffers */ cmdbuf=(char *)malloc(strlen(cmdpart1)+strlen(cmdpart2)+strlen(user)+20); if (!cmdbuf) return (1); linebuf=(char *)malloc(DOVECOTAUTH_LINEBUFSIZE); if (!linebuf) return (1); /* Initial handshake */ eg.buf_left=0; while (readline(rdfd, &eg, linebuf, DOVECOTAUTH_LINEBUFSIZE) == 0) { if (strncmp(linebuf, "VERSION\t", 8) == 0) { if (strncmp(linebuf+8, "1\t", 2) != 0) { fprintf(stderr, "ERR: dovecotauth: Authentication protocol version mismatch\n"); return_value=1; goto cleanup_dovecotauth_getuserinfo; } } else if (strncmp(linebuf, "SPID\t", 5) == 0) { /* End of server side handshake */ handshake=1; break; } } if (!handshake) { fprintf(stderr, "ERR: dovecotauth: Did not receive proper server handshake from auth socket\n"); return_value=1; goto cleanup_dovecotauth_getuserinfo; } /* ** Try to be helpful in case that user tries to connect to the wrong auth socket. ** There's a slight chance that this won't execute in case that the previously ** returned line ends exactly at the buffer end, but we won't handle that case, ** since this is just a hint to the user, and not really neccessary. ** Normally, if user tries to communicate with wrong auth socket, ** we would simply time-out, while waiting for information. */ if (eg.buf_left > 0 && readline(rdfd, &eg, linebuf, DOVECOTAUTH_LINEBUFSIZE) == 0) { if (strncmp(linebuf, "CUID\t", 5) == 0) { fprintf(stderr, "ERR: dovecotauth: Trying to connect to what appears to be a client auth socket, instead of a master auth socket\n"); return_value=1; goto cleanup_dovecotauth_getuserinfo; } } /* Generate our part of communication */ strcat(strcat(strcpy(cmdbuf, cmdpart1), user), cmdpart2); /* Send our part of communication */ if (writeauth(wrfd, cmdbuf, strlen(cmdbuf))) { return_value=1; goto cleanup_dovecotauth_getuserinfo; } /* Parse returned information */ eg.buf_left=0; if (readline(rdfd, &eg, linebuf, DOVECOTAUTH_LINEBUFSIZE) == 0) { if (strncmp(linebuf, "USER\t1\t", 7) == 0) { /* User was found in the database and we now parse returned information */ return_value=parse_userinfo(user, linebuf+7, func, arg); goto cleanup_dovecotauth_getuserinfo; } else if (strcmp(linebuf, "NOTFOUND\t1") == 0) { /* User was not found in the database */ return_value=-1; /* Negative return value means that user is not found! */ goto cleanup_dovecotauth_getuserinfo; } else if (strncmp(linebuf, "FAIL\t1", 6) == 0) { /* An internal error has occurred on Dovecot's end */ return_value=1; goto cleanup_dovecotauth_getuserinfo; } else { fprintf(stderr, "ERR: dovecotauth: Received unknown input from auth socket\n"); } } else fprintf(stderr, "ERR: dovecotauth: Did not receive proper input from auth socket\n"); cleanup_dovecotauth_getuserinfo: free(cmdbuf); free(linebuf); return return_value; } int dovecotauth_getuserinfo(const char *addr, const char *user, int (*func)(struct dovecotauthinfo *, void *), void *arg) { int s=opensock(addr); int rc; if (s < 0) { return (1); } rc = _dovecotauth_getuserinfo(s, s, user, func, arg); close(s); return rc; } courier-1.0.6/libs/maildrop/dovecotauth.h000066400000000000000000000031711342537052000204270ustar00rootroot00000000000000#ifndef dovecotauth_h #define dovecotauth_h /* ** Copyright 2009 Marko Njezic ** Licensed under the same terms as Courier Authlib AND/OR Courier Maildrop. ** ** Partially based on courierauth.h from Courier Authlib, which had the following statement: ** ** Copyright 2004 Double Precision, Inc. See COPYING for ** distribution information. */ #include #ifdef __cplusplus extern "C" { #endif static const char dovecotauth_h_rcsid[]="$Id$"; struct dovecotauthinfo { const char *address; const char *sysusername; const uid_t *sysuserid; gid_t sysgroupid; const char *homedir; const char *maildir; } ; /* This structure is modeled after authinfo structure from Courier Authlib. Either sysusername or sysuserid may be NULL, but not both of them. They, and sysgroupid, specify the authenticated user's system userid and groupid. homedir points to the authenticated user's home directory. address and maildir, are obvious. After populating this tructure, the lookup function calls the callback function that's specified in its second argument. The callback function receives a pointer to the authinfo structure. The callback function also receives a context pointer, which is the third argument to the lookup function. The lookup function should return a negative value if the userid does not exist, a positive value if there was a temporary error looking up the userid, or whatever is the return code from the callback function, if the user exists. */ int dovecotauth_getuserinfo(const char *addr, const char *user, int (*func)(struct dovecotauthinfo *, void *), void *arg); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/maildrop/exittrap.C000066400000000000000000000012731342537052000176760ustar00rootroot00000000000000#include "exittrap.h" #include "config.h" #include #if HAVE_UNISTD_H #include #else extern "C" long alarm(long); #endif static ExitTrap *first=0, *last=0; ExitTrap::ExitTrap() : next(0), prev(last), callcleanup(0) { if (prev) prev->next=this; else first=this; last=this; callcleanup=1; } ExitTrap::~ExitTrap() { callcleanup=0; if (prev) prev->next=next; else first=next; if (next) next->prev=prev; else last=prev; } void ExitTrap::onexit() { ExitTrap *p; alarm(0); for (p=first; p; p=p->next) if (p->callcleanup) p->cleanup(); } void ExitTrap::onfork() { ExitTrap *p; alarm(0); for (p=first; p; p=p->next) if (p->callcleanup) p->forked(); } courier-1.0.6/libs/maildrop/exittrap.h000066400000000000000000000014551342537052000177450ustar00rootroot00000000000000#ifndef exittrap_h #define exittrap_h #include "config.h" ////////////////////////////////////////////////////////////////////////// // // ExitTrap implements exit traps - cleanup functions that must be called // in case of an abnormal program termination. // // This class does NOT do anything like trap signals, etcetera. The main // program should do that, and call onexit() in order to call the cleanup() // virtual function. // ////////////////////////////////////////////////////////////////////////// class ExitTrap { ExitTrap *next, *prev; virtual void cleanup()=0; virtual void forked()=0; int callcleanup; protected: void destroying() { callcleanup=0; } void constructed() { callcleanup=1; } public: ExitTrap(); virtual ~ExitTrap(); static void onexit(); static void onfork(); } ; #endif courier-1.0.6/libs/maildrop/filelock.C000066400000000000000000000021751342537052000176300ustar00rootroot00000000000000#include "filelock.h" #include "mio.h" #if HAVE_FCNTL_H #include #endif #if HAVE_SYS_STAT_H #include #endif #if HAVE_UNISTD_H #include #endif #if HAVE_SYS_FILE_H #include #endif #include #include "liblock/config.h" #include "liblock/liblock.h" void FileLock::cleanup() { UnLock(); } void FileLock::forked() { UnLock(); } FileLock::FileLock() : fd(-1) { } FileLock::~FileLock() { UnLock(); } void FileLock::Lock(const char *filename) { UnLock(); if ((fd=mopen(filename, O_CREAT | O_WRONLY, 0600)) < 0) throw "Unable to create flock file."; do_filelock(fd); } void FileLock::do_filelock(int fd) { int flockrc; while ((flockrc=ll_lock_ex(fd)) < 0 && errno == EINTR) ; if (flockrc < 0) { struct stat stat_buf; // FreeBSD has problems locking /dev/null. Presume that if // you're writing to a device file, you know what you're doing. if (fstat(fd, &stat_buf) >= 0 && ( S_ISREG(stat_buf.st_mode) || S_ISDIR(stat_buf.st_mode))) { return; } throw "flock() failed."; } } void FileLock::UnLock() { if (fd >= 0) { mclose(fd); fd= -1; } } courier-1.0.6/libs/maildrop/filelock.h000066400000000000000000000011631342537052000176710ustar00rootroot00000000000000#ifndef filelock_h #define filelock_h #include "exittrap.h" ///////////////////////////////////////////////////////////////////////////// // // Encapsulate the flock() system call. By encapsulating the system call // in a class, this allows automatic cleanup if, for some reason, an // exception is thrown while a lock is being held. // ///////////////////////////////////////////////////////////////////////////// class FileLock : public ExitTrap { void cleanup(); void forked(); int fd; public: FileLock(); virtual ~FileLock(); void Lock(const char *); void UnLock(); static void do_filelock(int); } ; #endif courier-1.0.6/libs/maildrop/filter.C000066400000000000000000000132211342537052000173170ustar00rootroot00000000000000/* ** Copyright 1998 - 2006 Double Precision, Inc. ** See COPYING for distribution information. */ #include "funcs.h" #include "message.h" #include "messageinfo.h" #include "mio.h" #include "pipefds.h" #include "formatmbox.h" #include "xconfig.h" #include "varlist.h" #include "maildrop.h" #include "config.h" #include #if HAVE_SYS_STAT_H #include #endif #include "mywait.h" #include "mytime.h" #include #include #if HAVE_STRINGS_H #include #endif /////////////////////////////////////////////////////////////////////////// // // Filter message through an external command. // /////////////////////////////////////////////////////////////////////////// int xfilter(const char *, int); int filter(const char *filtercmd) { try { int rc=xfilter(filtercmd, 0); if (rc == 0) { Message *ptr=maildrop.savemsgptr; maildrop.savemsgptr=maildrop.msgptr; maildrop.msgptr=ptr; maildrop.msgptr->setmsgsize(); maildrop.msginfo.filtered(); } maildrop.savemsgptr->Init(); return(rc); } catch (...) { maildrop.savemsgptr->Init(); throw; } } int xfilter(const char *filtercmd, int ignorewerr) { FormatMbox format_mbox; char buffer[1024]; maildrop.savemsgptr->Init(); // if (format_mbox.HasMsg()) return (0); // Empty (void)format_mbox.HasMsg(); Buffer cmdbuf; cmdbuf= filtercmd; cmdbuf += '\0'; PipeFds pipe0, pipe1; if (pipe0.Pipe() < 0 || pipe1.Pipe() < 0) throw "Cannot create pipe."; pid_t pid=fork(); if (pid < 0) throw "Cannot fork."; if (pid == 0) { try { pipe0.close1(); pipe1.close0(); dup2(pipe0.fds[0], 0); pipe0.close0(); dup2(pipe1.fds[1], 1); pipe1.close1(); subshell(filtercmd); } catch (const char *p) { if (write(2, p, strlen(p)) < 0 || write(2, "\n", 1) < 0) ; /* ignore */ _exit(100); } #if NEED_NONCONST_EXCEPTIONS catch (char *p) { if (write(2, p, strlen(p)) < 0 || write(2, "\n", 1) < 0) ; /* ignore */ _exit(100); } #endif catch (...) { _exit(101); } } pipe0.close0(); pipe1.close1(); format_mbox.Init(0); ////////////////////////////////////////////////////////////////////////// // // Write message contents to the subprocess. Simultaneously read process's // output, and save it. This is done simultaneously, via select() call. // ////////////////////////////////////////////////////////////////////////// const char *writebufptr=0; int writebuflen=0; fd_set readfd, writefd; FD_ZERO(&readfd); FD_ZERO(&writefd); int errflag=0; int maxfd=pipe1.fds[0]; if (pipe0.fds[1] > maxfd) maxfd=pipe0.fds[1]; ++maxfd; fcntl(pipe1.fds[0], F_SETFL, O_NDELAY); fcntl(pipe0.fds[1], F_SETFL, O_NDELAY); for (;;) { FD_SET(pipe1.fds[0], &readfd); if (pipe0.fds[1] >= 0) FD_SET(pipe0.fds[1], &writefd); if (!writebuflen && pipe0.fds[1] >= 0) { // Need more to write. Buffer *p=format_mbox.NextLine(); if (!p) { FD_CLR(pipe0.fds[1], &writefd); pipe0.close1(); // End of msg. } else { writebufptr= *p; writebuflen= p->Length(); } } int n=select(maxfd, &readfd, &writefd, NULL, NULL); if (n < 0) { if (errno != EINTR) throw "maildrop: select() error."; continue; } if (pipe0.fds[1] >= 0 && FD_ISSET(pipe0.fds[1], &writefd)) { int n= ::write(pipe0.fds[1], writebufptr, writebuflen); if (n < 0) { if (errno != EINTR #ifdef EAGAIN && errno != EAGAIN #endif #ifdef EWOULDBLOCK && errno != EWOULDBLOCK #endif ) // Perfectly OK { FD_CLR(pipe0.fds[1], &writefd); pipe0.close1(); writebuflen=0; if (!ignorewerr) { merr << "maildrop: error writing to filter.\n"; errflag=1; break; } } } else { writebufptr += n; writebuflen -= n; } } if (FD_ISSET(pipe1.fds[0], &readfd)) { int readbuflen=::read(pipe1.fds[0], buffer, sizeof(buffer)); if (readbuflen < 0) { if (errno != EINTR #ifdef EAGAIN && errno != EAGAIN #endif #ifdef EWOULDBLOCK && errno != EWOULDBLOCK #endif ) { merr << "maildrop: error reading from filter.\n"; errflag=1; break; } continue; } if (readbuflen == 0) // FILTERED { if ( (pipe0.fds[1] >= 0) && (!ignorewerr) ) { merr << "maildrop: filter terminated prematurely.\n"; errflag=1; // Not everything break; // was written, though. } break; } maildrop.savemsgptr->Init(buffer, readbuflen); } } pipe0.close1(); pipe1.close0(); int wait_stat; while (wait(&wait_stat) != pid) ; wait_stat= WIFEXITED(wait_stat) ? WEXITSTATUS(wait_stat):-1; if (!wait_stat && errflag) wait_stat= -1; { Buffer name, val; val.append( (unsigned long)wait_stat); name="RETURNCODE"; SetVar(name, val); } if (wait_stat) return (-1); return (0); } void executesystem(const char *cmd) { int devnull=open("/dev/null", O_RDONLY); pid_t pid; if (devnull < 0) throw "Cannot open /dev/null"; pid=fork(); if (pid < 0) { close(devnull); throw "Cannot fork."; } if (pid == 0) { try { dup2(devnull, 0); close(devnull); subshell(cmd); } catch (const char *p) { if (write(2, p, strlen(p)) < 0 || write(2, "\n", 1) < 0) ; /* ignore */ _exit(100); } #if NEED_NONCONST_EXCEPTIONS catch (char *p) { if (write(2, p, strlen(p)) < 0 || write(2, "\n", 1) < 0) ; /* ignore */ _exit(100); } #endif catch (...) { _exit(101); } } close(devnull); int wait_stat; while (wait(&wait_stat) != pid) ; wait_stat= WIFEXITED(wait_stat) ? WEXITSTATUS(wait_stat):-1; { Buffer name, val; val.append( (unsigned long)wait_stat); name="RETURNCODE"; SetVar(name, val); } } courier-1.0.6/libs/maildrop/formatmbox.C000066400000000000000000000060461342537052000202170ustar00rootroot00000000000000#include "formatmbox.h" #include "message.h" #include "messageinfo.h" #include "mio.h" #include "maildrop.h" #include "xconfig.h" #include "config.h" #if HAVE_SYS_STAT_H #include #endif #include "mytime.h" #include int FormatMbox::HasMsg() { maildrop.msgptr->Rewind(); msglinebuf.reset(); if (maildrop.msgptr->appendline(msglinebuf,0) < 0) return (-1); // Empty message, do not deliver. return (0); } void FormatMbox::Init(int flag) { hdrfrom=""; hdrsubject=""; msgsize=0; inheader=1; do_escape=flag; next_func= &FormatMbox::GetLineBuffer; if (do_escape) next_func= &FormatMbox::GetFromLine; } Buffer *FormatMbox::GetFromLine(void) { time_t tm; time(&tm); tempbuf="From "; tempbuf += maildrop.msginfo.fromname; tempbuf += ' '; const char *p=ctime(&tm); while (*p && *p != '\n') { tempbuf.push(*p); ++p; } #if CRLF_TERM tempbuf.push('\r'); #endif tempbuf.push('\n'); next_func= &FormatMbox::GetLineBuffer; return (&tempbuf); } Buffer *FormatMbox::GetLineBuffer(void) { if (!(const char *)msglinebuf) return (0); if (do_escape) { const char *p=msglinebuf; int l=msglinebuf.Length(); while (l && *p == '>') p++, l--; if (l >= 5 && *p == 'F' && p[1] == 'r' && p[2] == 'o' && p[3] == 'm' && p[4] == ' ') { tempbuf=">"; tempbuf += msglinebuf; msglinebuf=tempbuf; } } if (inheader && *(const char *)msglinebuf == '\n') inheader=0; if (inheader) { const char *p=msglinebuf; Buffer *bufp=0; if ( tolower(*p) == 'f' && tolower(p[1]) == 'r' && tolower(p[2]) == 'o' && tolower(p[3]) == 'm' && p[4] == ':') { p += 5; bufp= &hdrfrom; } else if ( tolower(*p) == 's' && tolower(p[1]) == 'u' && tolower(p[2]) == 'b' && tolower(p[3]) == 'j' && tolower(p[4]) == 'e' && tolower(p[5]) == 'c' && tolower(p[6]) == 't' && p[7] == ':') { p += 8; bufp= &hdrsubject; } if (bufp) { int l; while (*p != '\n' && isspace(*p)) p++; for (l=0; p[l] != '\n'; l++) ; bufp->append(p, l); } } #if CRLF_TERM msglinebuf.pop(); // Drop terminating \n msglinebuf.push('\r'); msglinebuf.push('\n'); #endif next_func= &FormatMbox::GetNextLineBuffer; msgsize += msglinebuf.Length(); return (&msglinebuf); } Buffer *FormatMbox::GetNextLineBuffer(void) { msglinebuf.reset(); if (maildrop.msgptr->appendline(msglinebuf,0) == 0) return (GetLineBuffer()); return (0); // END OF FILE } int FormatMbox::DeliverTo(class Mio &mio) { Buffer *bufptr; while ((bufptr=NextLine()) != NULL) { if (mio.write((const char *)*bufptr, bufptr->Length()) < 0) { write_error: merr << "maildrop: error writing to mailbox.\n"; mio.Close(); return (-1); } } if (do_escape && mio.write( #if CRLF_TERM "\r\n", 2 #else "\n", 1 #endif ) < 0) goto write_error; if (mio.flush() < 0) goto write_error; if (fsync(mio.fd()) < 0) { struct stat stat_buf; // fsync() failure on a regular file means trouble. if (fstat(mio.fd(), &stat_buf) == 0 && S_ISREG(stat_buf.st_mode)) goto write_error; } mio.Close(); if (mio.errflag()) return (-1); return (0); } courier-1.0.6/libs/maildrop/formatmbox.h000066400000000000000000000032451342537052000202620ustar00rootroot00000000000000#ifndef formatmbox_h #define formatmbox_h #include "config.h" #include "buffer.h" #include "mio.h" ////////////////////////////////////////////////////////////////////////////// // // FormatMbox class returns consecutive lines from the current message, // formatted for delivery into a mailbox. That means the lines are // terminate with either or (defined at compilation time). // Furthermore, the message can be optionally preceded by the From line. // // Mandatory calling sequence: // // int HasMsg() - return 0 if there's a message to deliver, or -1 if // the message is empty (none). // void Init(flag) - initialize. Flag is non-zero if the message is to // have a From line (and embedded From lines to be // escaped). Flag is zero if the message should not // be molested by From lines (when writing to a pipe). // Buffer NextLine() - return consecutive lines, until a NULL pointer is // returned. // // When NULL pointer is returned, the hdrfrom, hdrsubject, and msgsize will // contain message information (suitable for logging). // ////////////////////////////////////////////////////////////////////////////// class FormatMbox { Buffer msglinebuf; Buffer tempbuf; int do_escape; Buffer * (FormatMbox::* next_func)(void); Buffer *GetFromLine(void); Buffer *GetLineBuffer(void); Buffer *GetNextLineBuffer(void); int inheader; public: Buffer hdrfrom, hdrsubject; unsigned long msgsize; FormatMbox() {} ~FormatMbox() {} int HasMsg(); void Init(int); Buffer *NextLine() { return ( (this->*next_func)() ); } int DeliverTo(class Mio &); } ; #endif courier-1.0.6/libs/maildrop/funcs.C000066400000000000000000000043501342537052000171530ustar00rootroot00000000000000#include "funcs.h" #include "buffer.h" #include "xconfig.h" #include "varlist.h" #include "maildrop.h" #include "config.h" #include #include #include #if HAVE_MEMORY_H #include #endif #if HAVE_UNISTD_H #include #endif #ifdef _AIX #undef GETPGRP_VOID #define GETPGRP_VOID #endif #if HAS_GETHOSTNAME #else extern "C" int gethostname(const char *, size_t); #endif void memorycopy(void *dst, void *src, int cnt) { if (cnt <= 0) return; memmove(dst, src, cnt); } void outofmem() { throw "Out of memory."; } void seekerr() { throw "Seek error."; } const char *TempName(const char *dir, unsigned l) { static Buffer buf; static unsigned counter=0; char hostname[256]; hostname[0]=0; gethostname(hostname, 256); hostname[sizeof(hostname)-1]=0; buf=dir; if (l > 0) buf.Length(l); buf.append( (unsigned long)getpid() ); buf += '.'; buf.append( (unsigned long)counter++ ); buf += '.'; buf += hostname; buf += '\0'; return (buf); } int backslash_char(int c) { switch (c) { case 'r': return '\r'; case 'n': return '\n'; case 't': return '\t'; case 'f': return '\f'; case 'v': return '\v'; } return (c); } /////////////////////////////////////////////////////////////////////////// // // V0.55a - implement process group kill. Upon startup, set our process // group. Upon exit, kill all processes in our process group. // // Functions: setprocgroup() - sets our process group. // killprocgroup() - kills our process group. // /////////////////////////////////////////////////////////////////////////// static int procgroup_set=0; void setprocgroup() { #if HAS_SETPGRP (void)setpgrp(); procgroup_set=1; #else #if HAS_SETPGID (void)setpgid(0,0); procgroup_set=1; #endif #endif } static GETGROUPS_T getprocgroup() { #if HAS_GETPGRP #ifdef GETPGRP_VOID return ( getpgrp() ); #else return ( getpgrp( getpid()) ); #endif #else #if HAS_GETPGID return ( getpgid( 0 ) ); #else return ( getpid()); // Shouldn't happen #endif #endif } void killprocgroup() { if (!procgroup_set) return; signal(SIGHUP, SIG_IGN); // Don't kill this process #if HAS_SETPGRP (void)kill( -getprocgroup(), SIGHUP ); #else #if HAS_SETPGID (void)kill( -getprocgroup(), SIGHUP ); #endif #endif } courier-1.0.6/libs/maildrop/funcs.h000066400000000000000000000014211342537052000172140ustar00rootroot00000000000000#ifndef funcs_h #define funcs_h #include "config.h" #include "maildrop.h" #define SLASH_CHAR '/' // Miscellaneous functions that do not fit anywhere else. void memorycopy(void *dst, void *src, int cnt); // Function copies block of memory that may overlap void outofmem(); // Throw an out of memory error message, and die. void seekerr(); // Throw a bad seek error message, and die. extern int verbose_level; #define VerboseLevel() maildrop.verbose_level const char *GetDefaultMailbox(const char *); int delivery(const char *); int filter(const char *); void executesystem(const char *); void subshell(const char *); const char *TempName(); // Return temporary filename const char *TempName(const char *, unsigned=0); // ... with this prefix. int backslash_char(int); #endif courier-1.0.6/libs/maildrop/globaltimer.C000066400000000000000000000010051342537052000203300ustar00rootroot00000000000000#include "config.h" /* ** Copyright 1998 - 2006 Double Precision, Inc. ** See COPYING for distribution information. */ #include "globaltimer.h" #include "exittrap.h" #include #include #if HAVE_UNISTD_H #include #endif GlobalTimer::GlobalTimer() { } GlobalTimer::~GlobalTimer() { } static const char msg[]="maildrop: Timeout quota exceeded.\n"; void GlobalTimer::handler() { ExitTrap::onexit(); if (write(2, msg, sizeof(msg)-1) < 0) ; /* ignored */ _exit(EX_TEMPFAIL); } courier-1.0.6/libs/maildrop/globaltimer.h000066400000000000000000000006261342537052000204050ustar00rootroot00000000000000#ifndef globaltimer_h #define globaltimer_h #include "config.h" #include "alarm.h" /////////////////////////////////////////////////////////////////////////// // // This is the global timer used to terminate maildrop // /////////////////////////////////////////////////////////////////////////// class GlobalTimer: public Alarm { void handler(); public: GlobalTimer(); ~GlobalTimer(); } ; #endif courier-1.0.6/libs/maildrop/lexer.C000066400000000000000000000232521342537052000171560ustar00rootroot00000000000000#include "config.h" #include "lexer.h" #include "funcs.h" #include "varlist.h" #include int Lexer::Open(const char *filename_arg) { linenum=1; lasttokentype=Token::semicolon; int fd; if ((fd=file.Open(filename_arg, O_RDONLY)) < 0) return (-1); filename=filename_arg; return (fd); } void Lexer::error(const char *errmsg) { merr.write(errmsg); } void Lexer::token(Token &t) { if ( file.fd() < 0) t.Type( Token::eof); else { token2(t); if (t.Type() == Token::eof) file.Close(); } lasttokentype=t.Type(); if (maildrop.embedded_mode) switch (lasttokentype) { case Token::tokento: case Token::tokencc: case Token::btstring: case Token::tokenxfilter: case Token::tokensystem: case Token::dotlock: case Token::flock: case Token::logfile: case Token::log: { Buffer errmsg; errmsg="maildrop: '"; errmsg += t.Name(); errmsg += "' disabled in embedded mode.\n"; errmsg += '\0'; error((const char *)errmsg); t.Type( Token::error ); break; } default: break; } if (VerboseLevel() > 8) { Buffer debug; debug="Tokenized "; debug += t.Name(); debug += '\n'; debug += '\0'; error((const char *)debug); } } void Lexer::token2(Token &t) { int c; t.Type(Token::error); // Eat whitespace & comments for (;;) { while ((c=curchar()) >= 0 && isspace(c)) { nextchar(); if (c == '\n' || c == '\r') // Treat as semicolon { t.Type(Token::semicolon); return; } } if (c == '\\') // Continued line? { nextchar(); c=curchar(); if (c < 0 || !isspace(c)) { return; // Error } while (c >= 0 && c != '\n') { nextchar(); c=curchar(); } if (c == '\n') nextchar(); continue; } if (c != '#') break; while ( (c=nextchar()) >= 0 && c != '\n') ; if (c == '\n') { t.Type(Token::semicolon); return; } } if (c < 0) { t.Type(lasttokentype == Token::semicolon ? Token::eof : Token::semicolon); return; } // String, quoted by ", ', or ` Buffer &pattern=t.String(); pattern.reset(); if (c == '\'' || c == '"' || c == '`') { Token::tokentype ttype=Token::qstring; int quote_char=c; if (c == '\'') ttype=Token::sqstring; if (c == '`') ttype=Token::btstring; nextchar(); int q; // Grab string until matching close is found. while ((q=curchar()) != c) { if (q < 0 || q == '\n' || q == '\r') { missquote: error("maildrop: Missing ', \", or `.\n"); return; } // Backslash escape if (q != '\\') { nextchar(); pattern.push(q); continue; } nextchar(); // Look what's after the backslash. // If it's whitespace, we may have a continuation // on the next line. int qq=curchar(); if (qq < 0) goto missquote; if (!isspace(qq) && qq != '\r' && qq != '\n') { if (qq != quote_char && qq != '\\') pattern.push('\\'); pattern.push(qq); nextchar(); continue; } // If it's not a continuation, we need to dutifully // save the characters as the string. So, save the // current length of the string, and backtrack if // necessary. int l=pattern.Length(); pattern.push('\\'); // Collect all whitespace after the backslash, // not including newline characters. while ((q=curchar()) >= 0 && isspace(q) && q != '\r' && q != '\n') { pattern.push(q); nextchar(); } if (q < 0) goto missquote; // If the next character is a newline char, or // a comment, we have a continuation. if (q != '#' && q != '\r' && q != '\n') continue; pattern.Length(l); // Discard padding while (q != '\n') { if (q < 0) goto missquote; nextchar(); q=curchar(); } // Discard all whitespace at the beginning of the // next line. nextchar(); while ( (q=curchar()) >= 0 && isspace(q)) nextchar(); if (q < 0) goto missquote; } nextchar(); t.Type(ttype); return; } // A pattern - "/", then arbitrary text, terminated by "/" if (c == '/' && lasttokentype != Token::equals && lasttokentype != Token::tokento && lasttokentype != Token::tokencc) { pattern.push(c); nextchar(); c=curchar(); if (c == '\r' || c == '\n' || c < 0 || isspace(c)) { t.Type(Token::divi); return; } while ( (c=curchar()) != '/') { if (c < 0 || c == '\r' || c == '\n') return; // Error token - let parser throw // an error if (c == '\\') { pattern.push(c); nextchar(); c=curchar(); if (c < 0 || c == '\r' || c == '\n') return; } pattern.push(c); nextchar(); } pattern.push(c); nextchar(); if ((c=curchar()) == ':') { pattern.push(c); nextchar(); while ( (c=curchar()) >= 0 && (isalnum(c) || c == '-' || c == '+' || c == '.' || c == ',')) { pattern.push(c); nextchar(); } } t.Type(Token::regexpr); return; } // Letters, digits, -, ., :, /, can be in an unquoted string #define ISUNQSTRING(x) (x >= 0 && (isalnum(x) || (x) == '_' || x == '-' || \ (x) == '@' || (x) == '.' || x == ':' || x == SLASH_CHAR || x == '$' || \ x == '{' || x == '}')) // Unquoted string may not begin with {} #define ISLUNQSTRING(x) (x >= 0 && (isalnum(x) || (x) == '_' || x == '-' || \ (x) == '@' || (x) == '.' || x == ':' || x == SLASH_CHAR || x == '$')) if (ISLUNQSTRING(c)) { do { nextchar(); pattern.push(c); c=curchar(); } while ( ISUNQSTRING(c) ); while ( c >= 0 && isspace(c) && c != '\r' && c != '\n') { nextchar(); c=curchar(); } if (pattern.Length() == 2) { int n= ((int)(unsigned char)*(const char *)pattern) << 8 | (unsigned char)((const char *)pattern)[1]; switch (n) { case (('l' << 8) | 't'): t.Type(Token::slt); return; case (('l' << 8) | 'e'): t.Type(Token::sle); return; case (('g' << 8) | 't'): t.Type(Token::sgt); return; case (('g' << 8) | 'e'): t.Type(Token::sge); return; case (('e' << 8) | 'q'): t.Type(Token::seq); return; case (('n' << 8) | 'e'): t.Type(Token::sne); return; case (('t' << 8) | 'o'): t.Type(Token::tokento); return; case (('c' << 8) | 'c'): t.Type(Token::tokencc); return; } } if (pattern == "length") t.Type(Token::length); else if (pattern == "substr") t.Type(Token::substr); else if (pattern == "if") t.Type(Token::tokenif); else if (pattern == "elsif") t.Type(Token::tokenelsif); else if (pattern == "else") t.Type(Token::tokenelse); else if (pattern == "while") t.Type(Token::tokenwhile); else if (pattern == "exception") t.Type(Token::exception); else if (pattern == "echo") t.Type(Token::echo); else if (pattern == "xfilter") t.Type(Token::tokenxfilter); else if (pattern == "system") t.Type(Token::tokensystem); else if (pattern == "dotlock") t.Type(Token::dotlock); else if (pattern == "flock") t.Type(Token::flock); else if (pattern == "logfile") t.Type(Token::logfile); else if (pattern == "log") t.Type(Token::log); else if (pattern == "include") t.Type(Token::include); else if (pattern == "exit") t.Type(Token::exit); else if (pattern == "foreach") t.Type(Token::foreach); else if (pattern == "getaddr") t.Type(Token::getaddr); else if (pattern == "lookup") t.Type(Token::lookup); else if (pattern == "escape") t.Type(Token::escape); else if (pattern == "tolower") t.Type(Token::to_lower); else if (pattern == "toupper") t.Type(Token::to_upper); else if (pattern == "hasaddr") t.Type(Token::hasaddr); else if (pattern == "gdbmopen") t.Type(Token::gdbmopen); else if (pattern == "gdbmclose") t.Type(Token::gdbmclose); else if (pattern == "gdbmfetch") t.Type(Token::gdbmfetch); else if (pattern == "gdbmstore") t.Type(Token::gdbmstore); else if (pattern == "time") t.Type(Token::timetoken); else if (pattern == "import") t.Type(Token::importtoken); else if (pattern == "-") // Hack t.Type(Token::minus); else if (pattern == "unset") t.Type(Token::unset); else t.Type(Token::qstring); return; } switch (c) { case '&': nextchar(); if ( curchar() == '&') { t.Type(Token::land); nextchar(); return; } t.Type(Token::band); return; case '|': nextchar(); if ( curchar() == '|') { t.Type(Token::lor); nextchar(); return; } t.Type(Token::bor); return; case '{': t.Type(Token::lbrace); nextchar(); return; case '}': t.Type(Token::rbrace); nextchar(); return; case '(': t.Type(Token::lparen); nextchar(); return; case ')': t.Type(Token::rparen); nextchar(); return; case ';': t.Type(Token::semicolon); nextchar(); return; case '+': t.Type(Token::plus); nextchar(); return; case '*': t.Type(Token::mult); nextchar(); return; case '~': t.Type(Token::bitwisenot); nextchar(); return; case '<': nextchar(); if ( curchar() == '=') { nextchar(); t.Type(Token::le); return; } t.Type(Token::lt); return; case '>': nextchar(); if ( curchar() == '=') { nextchar(); t.Type(Token::ge); return; } t.Type(Token::gt); return; case '=': nextchar(); if ( curchar() == '~') { nextchar(); t.Type(Token::strregexp); return; } if ( curchar() != '=') { t.Type(Token::equals); return; } nextchar(); t.Type(Token::eq); return; case '!': nextchar(); if ( curchar() != '=') { t.Type(Token::logicalnot); return; } nextchar(); t.Type(Token::ne); return; case ',': nextchar(); t.Type(Token::comma); return; } nextchar(); // Let the parser throw an error. } void Lexer::errmsg(const char *emsg) { errmsg(linenum, emsg); } void Lexer::errmsg(unsigned long lnum, const char *emsg) { Buffer errbuf; errbuf=filename; errbuf += "("; errbuf.append(lnum); errbuf += "): "; errbuf += emsg; errbuf += "\n"; merr << errbuf; } courier-1.0.6/libs/maildrop/lexer.h000066400000000000000000000034271342537052000172250ustar00rootroot00000000000000#ifndef lexer_h #define lexer_h #include "mio.h" #include "buffer.h" #include "token.h" //////////////////////////////////////////////////////////////////////////// // // Lexer is a lexical scanner - translates a text file into individual // tokens. The Token class is used to represent an individual token, the // Lexer class is used to transform a text file into a list of tokens. // // The scanning algorythm is quite involved. We may read ahead in the file, // then back up. An 'undo' buffer is maintained. The actual file is // referred to indirectly via the Mio class. // // The concept of the 'current line number' and 'filename' is also recorded // by the Lexer object. An error message function is provided - given an // error message, the filename, and the line number is printer to standard // error, followed by the error message. // //////////////////////////////////////////////////////////////////////////// class Lexer { Mio file; int linenum; Buffer filename; Token::tokentype lasttokentype; // curchar() represents the next character in the file. // Calling curchar() does NOT actual "read" the character, this // is a "peek" function. int curchar() { return (file.peek()); } // nextchar() is used to actually read the next character. int nextchar() { int c=file.get(); if (c == '\n') ++linenum; return (c); } void error(const char *); public: Lexer() {} ~Lexer() {} int Open(const char *); // Open file to read void token(Token &); // Scan the next token in private: void token2(Token &); public: void errmsg(const char *); // Show error message void errmsg(unsigned long, const char *); // Show error message for a different // line int Linenum() { return (linenum); } // Return current line number in recipe // file } ; #endif courier-1.0.6/libs/maildrop/log.C000066400000000000000000000021211342537052000166100ustar00rootroot00000000000000#include "log.h" #include "mio.h" #include "formatmbox.h" #include "xconfig.h" #include "maildrop.h" #include "mytime.h" #if CRLF_TERM #define EOL "\r\n" #else #define EOL "\n" #endif void log(const char *mailbox, int status, class FormatMbox &msg) { time_t t; Buffer tbuf; Buffer szbuf; if (maildrop.logfile.fd() < 0) return; // Logfile not open time(&t); tbuf=ctime(&t); tbuf.pop(); // Drop trailing newline msg.hdrfrom.Length(72); msg.hdrsubject.Length(72); maildrop.logfile << "Date: " << tbuf << EOL; maildrop.logfile << "From: " << msg.hdrfrom << EOL; maildrop.logfile << "Subj: " << msg.hdrsubject << EOL; szbuf="("; szbuf.append( (unsigned long)msg.msgsize); szbuf += ")"; tbuf=mailbox; int l= 72 - szbuf.Length(); while (tbuf.Length() < l-1) tbuf.push(' '); tbuf.Length(l-1); tbuf.push(' '); tbuf += szbuf; maildrop.logfile << (status ? "!Err: ":"File: ") << tbuf << EOL << EOL; maildrop.logfile.flush(); } void log_line(const class Buffer &buf) { if (maildrop.logfile.fd() < 0) return; // Logfile not open maildrop.logfile << buf; maildrop.logfile.flush(); } courier-1.0.6/libs/maildrop/log.h000066400000000000000000000006201342537052000166570ustar00rootroot00000000000000#ifndef log_h #define log_h #include "config.h" //////////////////////////////////////////////////////////////////////// // // Log file support is too lame to be encapsulate. Just two function // calls will do. // //////////////////////////////////////////////////////////////////////// void log(const char *mailbox, int status, class FormatMbox &); void log_line(const class Buffer &); #endif courier-1.0.6/libs/maildrop/mailbot.1000066400000000000000000000412671342537052000174520ustar00rootroot00000000000000'\" t .\" .\" .\" Title: mailbot .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/29/2018 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILBOT" "1" "07/29/2018" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" mailbot \- A MIME\-aware autoresponder utility .SH "SYNOPSIS" .HP \w'\fBmailbot\fR\ 'u \fBmailbot\fR [options] {\fIprogram\fR} [arg...] .PP In \&.mailfilter: .sp .nf if (/^Subject: *info/) { cc "| mailbot \-t /usr/share/autoresponse/info \-d autoresponsedb \e \-A \*(AqFrom: info@domain\&.com\*(Aq /usr/bin/sendmail \-f \*(Aq\*(Aq" } .fi .SH "DESCRIPTION" .PP \fBmailbot\fR reads an E\-mail message on standard input and creates an E\-mail message replying to the original message\*(Aqs sender\&. A \fBprogram\fR is specified as an argument to \fBmailbot\fR after all of \fBmailbot\fR options\&. \fBprogram\fR is expected to read the created autoreply on its standard input, and mail it\&. If \fBprogram\fR is not specified, \fBmailbot\fR runs \*(Aqsendmail \-f ""\*(Aq\&. .PP \fBmailbot\fR has several options for suppressing duplicate autoresponse messages\&. If \fBmailbot\fR chooses not to send an autoresponse, it quietly terminates without running \fBprogram\fR\&. The autoresponse is optionally formatted as a MIME delivery status notification\&. .PP The text of the autoresponse is specified by the \fB\-t\fR or the \fB\-m\fR argument\&. Either one is required\&. Everything else is optional\&. The only exception is the \fB\-T replydraft\fR option, which requires the \fB\-l\fR option instead of either \fB\-t\fR or \fB\-m\fR\&. The default behavior is to send an autoresponse unless the original message has the "Precedence: junk" or the "Precedence: bulk" header, or the "Precedence: list" header, or the "List\-ID:" header, or if its MIME content type is "multipart/report" (this is the MIME content type for delivery status notifications)\&. The \fB\-M\fR option formats the the autoresponse itself as a MIME delivery status notification\&. .SH "OPTIONS" .PP \-A "\fIheader: value\fR" .RS 4 Add a header to the autoresponse\&. Multiple \fB\-A\fR options are allowed\&. In most situations, the \fB\-A\fR option must be used to set the \(lqFrom:\(rq header in the autogenerated response\&. .RE .PP \-f\fIaddress\fR .RS 4 Address the autoresponse to \fIaddress\fR, which must be an \m[blue]\fBRFC 2822\fR\m[]\&\s-2\u[1]\d\s+2 address\&. By default \fBmailbot\fR takes the autoresponse address from the From: (or the Reply\-To:) header in the original message\&. \fB\-f\fR, if present, overrides and explicitly sets the autoresponse address\&. "\fIaddress\fR" must immediately follow the \fB\-f\fR option without an intervening space (it\*(Aqs a single command line argument)\&. An \fB\-f\fR option without an \fIaddress\fR takes the address from the \fBSENDER\fR environment variable\&. .RE .PP \-t \fIfilename\fR .RS 4 Read text autoresponse from \fIfilename\fR, which must contain a plain text message in \(lqflowed\-text\(rq format\&. In a \(lqflowed\-text\(rq\-formatted message, each line that ends with a space character indicates that the line logically flows into the next line\&. This allows the message to be reformatted for any shown display width\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br Messages in languages (see the \fB\-c\fR option) which use spaces as word delimiters must have \fItwo\fR spaces at the end of a flowed line\&. The last space on a flowed line is logically removed, and the first space separates the last word on the previous line from the first word on the next line\&. Otherwise, the two words will not have a logical space between them if they get repositioned as part of adjusting the message\*(Aqs width for display\&. .sp Messages in ideographic languages that do not use spaces as word delimiters need only one space trailing a flowed line\&. .sp .5v .RE .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br The trailing whitespace has no visual impact when shown by software that does not implemented flowed text format, and always displays messages using their original width\&. .sp .5v .RE .RE .PP \-c \fIcharset\fR .RS 4 Set the autoresponse\*(Aqs MIME character set to \fIcharset\fR\&. Run \fBmailbot\fR without any arguments to see the default character set\&. .RE .PP \-m \fIfilename\fR .RS 4 Read a MIME autoresponse from filename\&. This is similar to the \fB\-t\fR option, except that \fIfilename\fR contains MIME headers, followed by a blank line, and the corresponding MIME content\&. The contents of \fIfilename\fR are inserted in the autoresponse without further processing\&. .sp The specified file must contain the \(lqContent\-Type\(rq header specifying the \(lqtext/plain\(rq MIME type, with the \(lqformat=flowed\(rq, \(lqdelsp=yes\(rq, and the \(lqcharset\(rq attributes, which override the \fB\-c\fR parameter\&. If the specified file has a \(lqContent\-Transfer\-Encoding\(rq header it must be either \(lq7bit\(rq or \(lq8bit\(rq, it may not be \(lqquoted\-printable\(rq\&. \fBmailbot\fR always drops any existing \(lqContent\-Transfer\-Encoding\(rq header and always adds the \(lqContent\-Transfer\-Encoding: 8bit\(rq header, even with the \fB\-m\fR, since the salutation inserted into the message includes the sender\*(Aqs name, which may contain 8\-bit characters\&. Example: .sp .if n \{\ .RS 4 .\} .nf Content\-Type: text/plain; format=flowed; delsp=yes; charset="iso\-8859\-1" Mary had a little lamb, Its fleece was white as snow\&. And everywhere Mary went, The lamb was sure to go\&. .fi .if n \{\ .RE .\} .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br When the \fB\-m\fR option is specified \fBmailbot\fR ignores the locale\*(Aqs character set and formats the autoreply according to the character set read from the \(lqContent\-Type\(rq header\&. .sp .5v .RE .RE .PP \-M \fIaddress\fR .RS 4 Format the autoresponse as a delivery status notification (\m[blue]\fBRFC 1894\fR\m[]\&\s-2\u[2]\d\s+2)\&. \fIaddress\fR is an \m[blue]\fBRFC 2822\fR\m[]\&\s-2\u[1]\d\s+2 E\-mail address that generates the DSN\&. Note that the \fB\-A\fR option should still be used in addition to \fB\-M\fR in order to set the From: header on the autoresponse\&. \fB\-M\fR sets the DSN address only\&. The \fB\-M\fR option automatically sets \fB\-T \fR\fBreplydsn\fR .RE .PP \-R \fItype\fR .RS 4 Specify the feedback report type, with \fItype\fR set to abuse, fraud, other, or virus\&. Must be used together with \(lq\-T feedback\(rq or \(lq\-T replyfeedback\(rq\&. .RE .PP \-T \fIformat\fR .RS 4 Set the reply format\&. \fIformat\fR must be one of the following values: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} \(lqreply\(rq \- the default reply format\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} \(lqreplyall\(rq \- like \(lqreply\(rq, except also puts the recipients in the original message\*(Aqs \(lqTo:\(rq and \(lqCc:\(rq headers into the \(lqCc:\(rq header of the generated reply\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} \(lqreplydsn\(rq \- like \(lqreply\(rq, except the message is formatted as a delivery status notification\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} \(lqreplydraft\(rq \- like \(lqreply\(rq, with the text of the autoresponse coming from a maildir specified by the \fB\-l\fR option\&. See \(lqAutoreplies from a maildir folder\(rq, below\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} \(lqforward\(rq \- attach the original message as forwarded text\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} \(lqforwardatt\(rq \- attach the original message as a forwarded message attachment\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} \(lqfeedback\(rq \- generate an Email Feedback Report message (see \m[blue]\fBRFC 5965\fR\m[]\&\s-2\u[3]\d\s+2)\&. The \(lq\-R\(rq option is required when this is specified\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} \(lqreplyfeedback\(rq \- like \(lqfeedback\(rq, but also adds a \(lqTo:\(rq header, addressed to the original message\*(Aqs sender\&. .RE .RE .PP \-N .RS 4 Do not quote the contents of the original message in the message created by \(lqreply\(rq, \(lqreplyall\(rq, \(lqreplydsn\(rq, \(lqfeedback\(rq, and \(lqreplyfeedback\(rq options\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br The original message gets quoted, in the absence of this option, only if the original message was formatted as plain text\&. \fBmailbot\fR is unable to quote an original message which was formatted as HTML, or any other non\-plaintext format\&. .sp .5v .RE .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br For \(lqreplydsn\(rq, \(lqfeedback\(rq, and \(lqreplyfeedback\(rq options, the convention is to attach the original message, or only its headers, separately; so this option should always be specified for these three reply formats\&. .sp .5v .RE .RE .PP \-a .RS 4 Attach the entire message, for \(lqreplydsn\(rq, \(lqfeedback\(rq, and \(lqreplyfeedback\(rq, instead of only its headers\&. .RE .PP \-e .RS 4 Generate a reply (\(lqreply\(rq\-formats) to the address listed in any \(lqErrors\-To\(rq or \(lqReturn\-Path\(rq header, if present, instead of the \(lqFrom\(rq header\&. .RE .PP \-S \(lqsalutation\(rq .RS 4 Use the given \fIsalutation\fR in the \(lqreply\(rq\&. The default value is \(lq%F writes:\(rq\&. The following substitutions are recognized in the salutation string: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %% \- an explicit % character\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %n \- a newline character\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %C \- the \(lqX\-Newsgroup:\(rq header from the original message\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %N \- the \(lqNewsgroups:\(rq header from the original message\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %i \- the \(lqMessage\-ID:\(rq header from the original message\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %f \- the original message\*(Aqs sender\*(Aqs address\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %F \- the original message\*(Aqs sender\*(Aqs name\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %S \- the \(lqSubject:\(rq header from the original message .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %d \- the original message\*(Aqs date, in the local timezone\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} %{\fI\&.\&.\&.\fR}d \- use \fBstrftime\fR() to format the original message\*(Aqs date\&. A plain %d is equivalent to %{%a, %d %b %Y %H:%M:%S %z}d\&. .RE .sp All other characters in the salutation string are left as is\&. .RE .PP \-F \(lqmarker\(rq .RS 4 When generating a forward, use the \fImarker\fR to separate the forwarded message from the autoreply text, instead of the default \(lq\-\-\- Forwarded message \-\-\-\(rq .RE .PP \-r \fIaddrlist\fR .RS 4 \fIaddrlist\fR is a comma\-separated list of \m[blue]\fBRFC 2822\fR\m[]\&\s-2\u[1]\d\s+2 E\-mail addresses\&. \fBmailbot\fR sends an autoresponse only if the original message has at least one of the specified addresses in any To: or Cc: header\&. .RE .PP \-d \fIfilename\fR .RS 4 Create a small database, \fIfilename\fR, that keeps track of senders\*(Aq E\-mail addresses, and prevent duplicate autoresponses going to the same address (suppress autoresponses going back to the same senders, for subsequent received messages)\&. The \fB\-d\fR option is only available if \fBmaildrop\fR has GDBM/DB extensions enabled\&. .RE .PP \-D \fIx\fR .RS 4 Do not send duplicate autoresponses (see the \fB\-d\fR option) for at least \fIx\fR days (default: 1 day)\&. The \fB\-d\fR option creates a database of E\-mail addresses and the times an autoresponse was last mailed to them\&. Another autoresponse to the same address will not be mailed until at least the amount of time specified by the \fB\-D\fR option has elapsed\&. .RE .PP \-s "\fIsubject\fR" .RS 4 Set the Subject: header on the autoresponse to \fIsubject\fR\&. .RE .PP \-n .RS 4 Show the resulting message, do not send it\&. Used for debugging purposes\&. .RE .PP \-\-feedback\-original\-envelope\-id\ \&\fI""\fR, \-\-feedback\-original\-mail\-from\ \&\fI""\fR, \-\-feedback\-reporting\-mta\ \&"\fIdns;\ \&hostname"\fR, \-\-feedback\-source\-ip\ \&\fIaaa\&.bbb\&.ccc\&.ddd\fR, \-\-feedback\-incidents\ \&\fIn\fR, \-\-feedback\-authentication\-results\ \&\fI"results"\fR, \-\-feedback\-original\-rcpt\-to\ \&\fI""\fR, \-\-feedback\-reported\-domain\ \&\fIexample\&.com\fR .RS 4 Optional parameters to include in the feedback report generated by \(lqfeedback\(rq and \(lqreplyfeedback\(rq\&. \fBmailbot\fR always adds \(lqArrival\-Date\(rq with the current time, as well as \(lqVersion\(rq and \(lqUser\-Agent\(rq\&. .sp \(lq\-\-feedback\-authentication\-results\(rq, \(lq\-\-feedback\-original\-rcpt\-to\(rq and \(lq\-\-feedback\-reported\-domain\(rq may be specified more than once\&. .sp Where appropriate, UTF\-8 encoding should be used for non\-ASCII characters\&. .RE .PP \-l \fImaildir\fR .RS 4 Specifies the maildir for the \(lq\-T replydraft\(rq option\&. See \(lqAutoreplies from a maildir folder\(rq, below\&. .RE .SS "Autoreplies from a maildir folder" .PP In \&.mailfilter: .sp .if n \{\ .RS 4 .\} .nf cc "| mailbot \-T replydraft \-l \*(Aq\&./Maildir/\&.Vacation\*(Aq \e \-d autoresponsedb \e \-A \*(AqFrom: info@domain\&.com\*(Aq /usr/bin/sendmail \-f \*(Aq\*(Aq" to "\&./Maildir" .fi .if n \{\ .RE .\} .PP The \fB\-T replydraft\fR reply format takes the content of the autoresponse from the most recent message in a maildir\&. The \fB\-l\fR option specifies the maildir\&. The above example takes the message from $HOME/Maildir/\&.Drafts which should be a maildir (with the usual cur, new, and tmp subdirectories)\&. It would typically get created by Courier\-IMAP as a folder named \(lqVacation\(rq\&. .PP This makes it possible to install autoreplies via an IMAP client by creating a folder named \(lqVacation\(rq, and copying a message into it\&. The contents of the message become the autoresponse\&. .PP If the named maildir does not exist, or is empty, \fBmailbot\fR does nothing\&. If the named maildir has more than one message, the most recent message gets used\&. .PP The above example uses additional \fBmailbot\fR options to suppress duplicate autoresponses, and to set the \(lqFrom:\(rq header on the autoresponse\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[4]\d\s+2, \m[blue]\fB\fBreformail\fR(1)\fR\m[]\&\s-2\u[5]\d\s+2, \m[blue]\fB\fBreformime\fR(1)\fR\m[]\&\s-2\u[6]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 RFC 2822 .RS 4 \%http://tools.ietf.org/html/rfc2822 .RE .IP " 2." 4 RFC 1894 .RS 4 \%http://tools.ietf.org/html/rfc1894 .RE .IP " 3." 4 RFC 5965 .RS 4 \%http://tools.ietf.org/html/rfc5965 .RE .IP " 4." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/maildrop.html .RE .IP " 5." 4 \fBreformail\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/reformail.html .RE .IP " 6." 4 \fBreformime\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/reformime.html .RE courier-1.0.6/libs/maildrop/mailbot.c000066400000000000000000000504621342537052000175310ustar00rootroot00000000000000/* ** Copyright 2001-2015 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "dbobj.h" #include "liblock/config.h" #include "liblock/liblock.h" #include "maildir/maildirmisc.h" #include #include "numlib/numlib.h" #include #include #include #include #include #include #if HAVE_LOCALE_H #include #endif #include #if HAVE_STRINGS_H #include #endif #include #include "rfc822/rfc822.h" #include "rfc2045/rfc2045.h" #include "rfc2045/rfc2045charset.h" #include #include #include #include #include "mywait.h" #include #if HAVE_SYSEXITS_H #include #endif #ifndef EX_TEMPFAIL #define EX_TEMPFAIL 75 #endif static const char *recips=0; static const char *dbfile=0; static const char *charset; static unsigned interval=1; static char *sender; struct header { struct header *next; char *buf; } ; static struct header *header_list; static struct header *extra_headers=0; void rfc2045_error(const char *str) { fprintf(stderr, "%s\n", str); exit(1); } static void usage() { fprintf(stderr, "Usage: mailbot [ options ] [ $MAILER arg arg... ]\n" "\n" " -t filename - text autoresponse\n" " -c charset - text MIME character set (default %s)\n" " -m filename - text autoresponse with a MIME header\n" " -r addr1,addr2... - any 'addr' required in a To/Cc header\n", charset); fprintf(stderr, " -e - Prefer replies to Errors-To: or Return-Path: instead\n" " of From:\n" " -T type - \"type\": reply, replyall, replydsn, replyfeedback,\n" " replydraft, forward, forwardatt\n" " -N - Omit contents of the original message from replies\n" " -F \"separator\" - Set the forwarding separator\n" " -S \"salutation\" - Set salutation for replies\n" " -d $pathname - database to prevent duplicate autoresponses\n" " -D x - at least 'x' days before dupes (default: 1)\n"); fprintf(stderr, " -s subject - Subject: on autoresponses\n" " -A \"Header: stuff\" - Additional header on the autoresponse\n" " -M recipient - format \"replydsn\" as a DSN from 'recipient' (required)\n" " -fuser@domain - Set responding address for replydsn\n" " -f - Set responding address from $SENDER\n" " -R type - Feedback type, for \"-T feedback\" or \"-T replyfeedback\":\n" " \"abuse\", \"fraud\", \"other\", or \"virus\"\n" " -n - only show the resulting message, do not send it\n" " -a - Attach entire message for replydsn, feedback, and\n" " replyfeedback, instead of only the headers.\n" " -l - maildir to read a draft message with the reply\n" " (required by -T replydraft).\n" ); fprintf(stderr, " --feedback-original-envelope-id {\"\"}\n" " --feedback-original-mail-from {\"\"}\n" " --feedback-reporting-mta {\"dns; hostname\"}\n" " --feedback-source-ip {aaa.bbb.ccc.ddd}\n" " --feedback-incidents {n}\n" " --feedback-authentication-results {\"results\"}\n" " --feedback-original-rcpt-to {\"\"]\n" " --feedback-reported-domain {example.com}\n" " - optional parameters for -T \"feedback\" and \n" " -T \"replyfeedback\"\n" " $MAILER arg arg... - run $MAILER (sendmail) to mail the autoresponse\n" ); exit(EX_TEMPFAIL); } static void read_headers(FILE *tmpfp) { char buf[BUFSIZ]; struct header **lasthdr= &header_list, *prevhdr=0; while (fgets(buf, sizeof(buf), tmpfp)) { size_t l=strlen(buf); if (l > 0 && buf[l-1] == '\n') --l; if (l > 0 && buf[l-1] == '\r') --l; buf[l]=0; if (l == 0) { /* Eat rest of message from stdin */ while (getc(stdin) != EOF) ; break; } if (isspace((int)(unsigned char)buf[0]) && prevhdr) { if ( (prevhdr->buf= realloc( prevhdr->buf, strlen (prevhdr->buf)+2+strlen(buf))) == NULL) { perror("malloc"); exit(EX_TEMPFAIL); } strcat(strcat( prevhdr->buf, "\n"), buf); } else { if ((*lasthdr=(struct header *) malloc(sizeof(struct header))) == NULL || ((*lasthdr)->buf=strdup(buf)) == NULL) { perror("malloc"); exit(EX_TEMPFAIL); } prevhdr= *lasthdr; lasthdr= &(*lasthdr)->next; } } *lasthdr=NULL; } const char *hdr(const char *hdrname) { struct header *h; size_t l=strlen(hdrname); for (h=header_list; h; h=h->next) { if (strncasecmp(h->buf, hdrname, l) == 0 && h->buf[l] == ':') { const char *p=h->buf+l+1; while (*p && isspace((int)(unsigned char)*p)) ++p; return (p); } } return (""); } /* ** Get the sender's address */ static void check_sender() { const char *h=hdr("reply-to"); struct rfc822t *t; struct rfc822a *a; if (!h || !*h) h=hdr("from"); if (!h || !*h) exit(0); t=rfc822t_alloc_new(h, NULL, NULL); if (!t || !(a=rfc822a_alloc(t))) { perror("malloc"); exit(EX_TEMPFAIL); } if (a->naddrs <= 0) exit (0); sender=rfc822_getaddr(a, 0); rfc822a_free(a); rfc822t_free(t); if (!sender || !*sender) exit(0); } /* ** Do not autorespond to DSNs */ static void check_dsn() { static const char ct[]="multipart/report;"; const char *p=hdr("content-type"); if (strncasecmp(p, ct, sizeof(ct)-1) == 0) exit(0); p=hdr("precedence"); if (strncasecmp(p, "junk", 4) == 0 || strncasecmp(p, "bulk", 4) == 0 || strncasecmp(p, "list", 4) == 0) exit(0); /* Just in case */ p=hdr("auto-submitted"); if (*p && strcmp(p, "no")) exit(0); p=hdr("list-id"); if (*p) exit(0); } /* ** Check for a required recipient */ static void check_recips() { char *buf; struct rfc822t *t; struct rfc822a *a; struct header *h; if (!recips || !*recips) return; buf=strdup(recips); if (!buf) { perror("strdup"); exit(EX_TEMPFAIL); } for (h=header_list; h; h=h->next) { int i; if (strncasecmp(h->buf, "to:", 3) && strncasecmp(h->buf, "cc:", 3)) continue; t=rfc822t_alloc_new(h->buf+3, NULL, NULL); if (!t || !(a=rfc822a_alloc(t))) { perror("malloc"); exit(EX_TEMPFAIL); } for (i=0; inaddrs; i++) { char *p=rfc822_getaddr(a, i); char *q; strcpy(buf, recips); for (q=buf; (q=strtok(q, ", ")) != 0; q=0) { if (p && strcasecmp(p, q) == 0) { free(p); free(buf); rfc822a_free(a); rfc822t_free(t); return; } } free(p); } rfc822a_free(a); rfc822t_free(t); } free(buf); exit(0); } /* ** Check the dupe database. */ #ifdef DbObj static void check_db() { char *dbname; char *lockname; int lockfd; struct dbobj db; time_t now; char *sender_key, *p; size_t val_len; char *val; if (!dbfile || !*dbfile) return; sender_key=strdup(sender); dbname=malloc(strlen(dbfile)+ sizeof( "." DBNAME)); lockname=malloc(strlen(dbfile)+ sizeof(".lock")); for (p=sender_key; *p; p++) *p=tolower((int)(unsigned char)*p); if (!dbname || !lockname || !sender) { perror("malloc"); exit(EX_TEMPFAIL); } strcat(strcpy(dbname, dbfile), "." DBNAME); strcat(strcpy(lockname, dbfile), ".lock"); lockfd=open(lockname, O_RDWR|O_CREAT, 0666); if (lockfd < 0 || ll_lock_ex(lockfd)) { perror(lockname); exit(EX_TEMPFAIL); } dbobj_init(&db); if (dbobj_open(&db, dbname, "C") < 0) { perror(dbname); exit(EX_TEMPFAIL); } time(&now); val=dbobj_fetch(&db, sender_key, strlen(sender_key), &val_len, ""); if (val) { time_t t; if (val_len >= sizeof(t)) { memcpy(&t, val, sizeof(t)); if (t >= now - interval * 60 * 60 * 24) { free(val); dbobj_close(&db); close(lockfd); exit(0); } } free(val); } dbobj_store(&db, sender_key, strlen(sender_key), (void *)&now, sizeof(now), "R"); dbobj_close(&db); close(lockfd); } #endif static void opensendmail(int argn, int argc, char **argv) { char **newargv; int i; if (argn >= argc) { static char *sendmail_argv[]={"sendmail", "-f", ""}; argn=0; argc=3; argv=sendmail_argv; } newargv=(char **)malloc( sizeof(char *)*(argc-argn+1)); if (!newargv) { perror("malloc"); exit(EX_TEMPFAIL); } for (i=0; argn+i < argc; i++) newargv[i]=argv[argn+i]; newargv[i]=0; signal(SIGCHLD, SIG_DFL); execvp(newargv[0], newargv); perror(newargv[0]); exit(EX_TEMPFAIL); } static struct rfc2045 *savemessage(FILE *tmpfp) { struct rfc2045 *rfcp=rfc2045_alloc(); char buf[BUFSIZ]; int n; if (!rfcp) { perror("rfc2045_alloc"); exit(1); } while ((n=fread(buf, 1, sizeof(buf), stdin)) > 0) { if (fwrite(buf, n, 1, tmpfp) != 1) { perror("fwrite(tempfile)"); exit(1); } rfc2045_parse(rfcp, buf, n); } if (n < 0) { perror("tempfile"); exit(1); } return rfcp; } struct mimeautoreply_s { struct rfc2045_mkreplyinfo info; FILE *outf; FILE *contentf; }; static void mimeautoreply_write_func(const char *str, size_t cnt, void *ptr) { if (cnt && fwrite(str, cnt, 1, ((struct mimeautoreply_s *)ptr)->outf) != 1) { perror("tmpfile"); exit(1); } } static void mimeautoreply_writesig_func(void *ptr) { } static int mimeautoreply_myaddr_func(const char *addr, void *ptr) { return 0; } static void copy_headers(void *ptr) { struct mimeautoreply_s *p=(struct mimeautoreply_s *)ptr; char buf[BUFSIZ]; static const char ct[]="Content-Transfer-Encoding:"; while (fgets(buf, sizeof(buf), p->contentf) != NULL) { if (buf[0] == '\n') break; if (strncasecmp(buf, ct, sizeof(ct)-1) == 0) continue; mimeautoreply_write_func(buf, strlen(buf), ptr); while (strchr(buf, '\n') == NULL) { if (fgets(buf, sizeof(buf), p->contentf) == NULL) break; mimeautoreply_write_func(buf, strlen(buf), ptr); } } } static void copy_body(void *ptr) { struct mimeautoreply_s *p=(struct mimeautoreply_s *)ptr; char buf[BUFSIZ]; while (fgets(buf, sizeof(buf), p->contentf) != NULL) { mimeautoreply_write_func(buf, strlen(buf), ptr); } } static void copy_draft(void *ptr) { struct mimeautoreply_s *p=(struct mimeautoreply_s *)ptr; char buf[BUFSIZ]; int copying_this_header=0; int continuing=0; while (1) { if (!fgets(buf, sizeof(buf), p->contentf)) return; if (!continuing) { if (*buf == '\n') break; if (!isspace(*buf)) { /* Copy MIME headers only */ copying_this_header= strncasecmp(buf, "content-", 8) == 0; } } continuing=strchr(buf, '\n') == NULL; if (copying_this_header) mimeautoreply_write_func(buf, strlen(buf), ptr); } do { mimeautoreply_write_func(buf, strlen(buf), ptr); } while (fgets(buf, sizeof(buf), p->contentf)); } FILE *find_draft(const char *maildirfolder) { char *draftfile=0; struct stat draft_stat; FILE *fp=NULL; static const char * const newcur[2]={"new", "cur"}; int i; draft_stat.st_mtime=0; for (i=0; i<2; ++i) { char *dirbuf=malloc(strlen(maildirfolder)+10); DIR *dirp; struct dirent *de; if (!dirbuf) { perror("malloc"); exit(1); } strcat(strcat(strcpy(dirbuf, maildirfolder), "/"), newcur[i]); dirp=opendir(dirbuf); if (!dirp) { free(dirbuf); continue; } while ((de=readdir(dirp)) != NULL) { const char *filename=de->d_name; char *filenamebuf; FILE *new_file; struct stat new_stat; if (*filename == '.') continue; if (MAILDIR_DELETED(filename)) continue; filenamebuf=malloc(strlen(dirbuf)+strlen(filename)+2); if (!filenamebuf) { perror("malloc"); exit(1); } strcat(strcat(strcpy(filenamebuf, dirbuf), "/"), filename); new_file=fopen(filenamebuf, "r"); free(filenamebuf); if (!new_file) continue; if (fstat(fileno(new_file), &new_stat) < 0) continue; if (draftfile) { if (new_stat.st_mtime < draft_stat.st_mtime) continue; if (new_stat.st_mtime == draft_stat.st_mtime && strcmp(filename, draftfile) > 0) continue; free(draftfile); fclose(fp); } if ((draftfile=strdup(filename)) == NULL) { perror("strdup"); exit(1); } fp=new_file; draft_stat=new_stat; } free(dirbuf); closedir(dirp); } return fp; } struct fb { struct fb *next; const char *n; const char *v; }; int main(int argc, char **argv) { int argn; FILE *tmpfp; struct rfc2045 *rfcp; struct mimeautoreply_s replyinfo; const char *subj=0; const char *txtfile=0, *mimefile=0; FILE *draftfile=0; const char *mimedsn=0; int nosend=0; const char *replymode="reply"; int replytoenvelope=0; int donotquote=0; int fullmsg=0; const char *forwardsep="--- Forwarded message ---"; const char *replysalut="%F writes:"; const char *maildirfolder=0; struct rfc2045src *src; const char *feedback_type=0; struct fb *fb_list=0, **fb_tail=&fb_list; size_t fb_cnt=0; setlocale(LC_ALL, ""); charset=unicode_default_chset(); sender=NULL; for (argn=1; argn < argc; argn++) { char optc; char *optarg; if (argv[argn][0] != '-') break; if (strcmp(argv[argn], "--") == 0) { ++argn; break; } if (strncmp(argv[argn], "--feedback-", 11) == 0) { struct fb *f; if (++argn >= argc) break; if ((f=malloc(sizeof(struct fb))) == NULL) { perror("malloc"); exit(1); } f->n=argv[argn-1]+11; f->v=argv[argn]; f->next=NULL; *fb_tail=f; fb_tail=&f->next; ++fb_cnt; continue; } optc=argv[argn][1]; optarg=argv[argn]+2; if (!*optarg) optarg=NULL; switch (optc) { case 'c': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (optarg && *optarg) { char *p=unicode_convert_tobuf("", optarg, unicode_u_ucs4_native, NULL); if (!p) { fprintf(stderr, "Unknown charset: %s\n", charset); exit(1); } free(p); charset=optarg; } continue; case 't': if (!optarg && argn+1 < argc) optarg=argv[++argn]; txtfile=optarg; continue; case 'm': if (!optarg && argn+1 < argc) optarg=argv[++argn]; mimefile=optarg; continue; case 'r': if (!optarg && argn+1 < argc) optarg=argv[++argn]; recips=optarg; continue; case 'M': if (!optarg && argn+1 < argc) optarg=argv[++argn]; mimedsn=optarg; continue; case 'R': if (!optarg && argn+1 < argc) optarg=argv[++argn]; feedback_type=optarg; continue; case 'd': if (!optarg && argn+1 < argc) optarg=argv[++argn]; dbfile=optarg; continue; case 'e': replytoenvelope=1; continue; case 'T': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (optarg && *optarg) replymode=optarg; continue; case 'N': donotquote=1; continue; case 'a': fullmsg=1; continue; case 'F': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (optarg && *optarg) forwardsep=optarg; continue; case 'S': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (optarg && *optarg) replysalut=optarg; continue; case 'D': if (!optarg && argn+1 < argc) optarg=argv[++argn]; interval=optarg ? atoi(optarg):1; continue; case 'A': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (optarg) { struct header **h; for (h= &extra_headers; *h; h= &(*h)->next) ; if ((*h=malloc(sizeof(struct header))) == 0 || ((*h)->buf=strdup(optarg)) == 0) { perror("malloc"); exit(EX_TEMPFAIL); } (*h)->next=0; } continue; case 's': if (!optarg && argn+1 < argc) optarg=argv[++argn]; subj=optarg; continue; case 'f': if (optarg && *optarg) { sender=strdup(optarg); } else { sender=getenv("SENDER"); if (!sender) continue; sender=strdup(sender); } if (sender == NULL) { perror("malloc"); exit(1); } continue; case 'l': if (!optarg && argn+1 < argc) optarg=argv[++argn]; maildirfolder=optarg; continue; case 'n': nosend=1; continue; default: usage(); } } if (strcmp(replymode, "replydraft") == 0) { if (!maildirfolder) usage(); draftfile=find_draft(maildirfolder); if (!draftfile) exit(0); } else { if (!txtfile && !mimefile) usage(); if (txtfile && mimefile) usage(); } tmpfp=tmpfile(); if (!tmpfp) { perror("tmpfile"); exit(1); } rfcp=savemessage(tmpfp); if (fseek(tmpfp, 0L, SEEK_SET) < 0) { perror("fseek(tempfile)"); exit(1); } read_headers(tmpfp); if (sender == NULL || *sender == 0) check_sender(); check_dsn(); check_recips(); #ifdef DbObj check_db(); #endif src=rfc2045src_init_fd(fileno(tmpfp)); memset(&replyinfo, 0, sizeof(replyinfo)); replyinfo.info.src=src; replyinfo.info.rfc2045partp=rfcp; replyinfo.info.voidarg=&replyinfo; replyinfo.info.write_func=mimeautoreply_write_func; replyinfo.info.writesig_func=mimeautoreply_writesig_func; replyinfo.info.myaddr_func=mimeautoreply_myaddr_func; replyinfo.info.replymode=replymode; replyinfo.info.replytoenvelope=replytoenvelope; replyinfo.info.donotquote=donotquote; replyinfo.info.replysalut=replysalut; replyinfo.info.forwarddescr="Forwarded message"; replyinfo.info.mailinglists=""; replyinfo.info.charset=charset; replyinfo.info.subject=subj; replyinfo.info.forwardsep=forwardsep; replyinfo.info.fullmsg=fullmsg; if (mimedsn && *mimedsn) { replyinfo.info.dsnfrom=mimedsn; replyinfo.info.replymode="replydsn"; } else if (feedback_type && *feedback_type) { replyinfo.info.feedbacktype=feedback_type; if (strcmp(replyinfo.info.replymode, "feedback") && strcmp(replyinfo.info.replymode, "replyfeedback")) { fprintf(stderr, "\"-T feedback\" or \"-T replyfeedback\" required\n"); exit(1); } if (fb_cnt > 0) { size_t i; struct fb *p; const char **strp; replyinfo.info.feedbackheaders= strp=malloc(sizeof(char *) * ( 2 * fb_cnt+1 )); for (i=0, p=fb_list; p; p=p->next) { strp[i++]=p->n; strp[i++]=p->v; } strp[i]=NULL; } } if (mimefile) { if ((replyinfo.contentf=fopen(mimefile, "r")) == NULL) { perror(mimefile); exit(1); } { struct rfc2045 *rfcp=rfc2045_alloc(); static const char mv[]="Mime-Version: 1.0\n"; char buf[BUFSIZ]; int l; const char *content_type; const char *content_transfer_encoding; const char *charset; rfc2045_parse(rfcp, mv, sizeof(mv)-1); while ((l=fread(buf, 1, sizeof(buf), replyinfo.contentf) ) > 0) { rfc2045_parse(rfcp, buf, l); } if (l < 0 || fseek(replyinfo.contentf, 0L, SEEK_SET) < 0) { perror(mimefile); exit(1); } rfc2045_mimeinfo(rfcp, &content_type, &content_transfer_encoding, &charset); if (strcasecmp(content_type, "text/plain")) { fprintf(stderr, "%s must specify text/plain MIME type\n", mimefile); exit(1); } { char *p=NULL; if (charset) p=unicode_convert_tobuf("", charset, unicode_u_ucs4_native, NULL); if (!p) { fprintf(stderr, "Unknown charset in %s\n", mimefile); exit(1); } free(p); replyinfo.info.charset=strdup(charset); } rfc2045_free(rfcp); } replyinfo.info.content_set_charset=copy_headers; replyinfo.info.content_specify=copy_body; } else if (txtfile) { if ((replyinfo.contentf=fopen(txtfile, "r")) == NULL) { perror(mimefile); exit(1); } replyinfo.info.content_specify=copy_body; } else if (draftfile) { replyinfo.contentf=draftfile; replyinfo.info.content_specify=copy_draft; } if (replyinfo.contentf) fcntl(fileno(replyinfo.contentf), F_SETFD, FD_CLOEXEC); if (nosend) replyinfo.outf=stdout; else { replyinfo.outf=tmpfile(); if (replyinfo.outf == NULL) { perror("tmpfile"); exit(1); } } { struct header *h; for (h=extra_headers; h; h=h->next) fprintf(replyinfo.outf, "%s\n", h->buf); } fprintf(replyinfo.outf, "Precedence: junk\n" "Auto-Submitted: auto-replied\n"); if (rfc2045_makereply(&replyinfo.info) < 0 || fflush(replyinfo.outf) < 0 || ferror(replyinfo.outf) || (!nosend && ( fseek(replyinfo.outf, 0L, SEEK_SET) < 0 || (close(0), dup(fileno(replyinfo.outf))) < 0) )) { perror("tempfile"); exit(1); } fclose(replyinfo.outf); fcntl(0, F_SETFD, 0); rfc2045_free(rfcp); rfc2045src_deinit(src); if (!nosend) opensendmail(argn, argc, argv); return (0); } courier-1.0.6/libs/maildrop/mailbot.html000066400000000000000000000623201342537052000202470ustar00rootroot00000000000000 mailbot

Name

mailbot — A MIME-aware autoresponder utility

Synopsis

mailbot [options] {program} [arg...]

In .mailfilter:

if (/^Subject: *info/)
{
     cc "| mailbot -t /usr/share/autoresponse/info -d autoresponsedb \
            -A 'From: info@domain.com' /usr/bin/sendmail -f ''"
}

DESCRIPTION

mailbot reads an E-mail message on standard input and creates an E-mail message replying to the original message's sender. A program is specified as an argument to mailbot after all of mailbot options. program is expected to read the created autoreply on its standard input, and mail it. If program is not specified, mailbot runs 'sendmail -f ""'.

mailbot has several options for suppressing duplicate autoresponse messages. If mailbot chooses not to send an autoresponse, it quietly terminates without running program. The autoresponse is optionally formatted as a MIME delivery status notification.

The text of the autoresponse is specified by the -t or the -m argument. Either one is required. Everything else is optional. The only exception is the -T replydraft option, which requires the -l option instead of either -t or -m. The default behavior is to send an autoresponse unless the original message has the "Precedence: junk" or the "Precedence: bulk" header, or the "Precedence: list" header, or the "List-ID:" header, or if its MIME content type is "multipart/report" (this is the MIME content type for delivery status notifications). The -M option formats the the autoresponse itself as a MIME delivery status notification.

OPTIONS

-A "header: value"

Add a header to the autoresponse. Multiple -A options are allowed. In most situations, the -A option must be used to set the “From:” header in the autogenerated response.

-faddress

Address the autoresponse to address, which must be an RFC 2822 address. By default mailbot takes the autoresponse address from the From: (or the Reply-To:) header in the original message. -f, if present, overrides and explicitly sets the autoresponse address. "address" must immediately follow the -f option without an intervening space (it's a single command line argument). An -f option without an address takes the address from the SENDER environment variable.

-t filename

Read text autoresponse from filename, which must contain a plain text message in “flowed-text” format. In a “flowed-text”-formatted message, each line that ends with a space character indicates that the line logically flows into the next line. This allows the message to be reformatted for any shown display width.

Note

Messages in languages (see the -c option) which use spaces as word delimiters must have two spaces at the end of a flowed line. The last space on a flowed line is logically removed, and the first space separates the last word on the previous line from the first word on the next line. Otherwise, the two words will not have a logical space between them if they get repositioned as part of adjusting the message's width for display.

Messages in ideographic languages that do not use spaces as word delimiters need only one space trailing a flowed line.

Note

The trailing whitespace has no visual impact when shown by software that does not implemented flowed text format, and always displays messages using their original width.

-c charset

Set the autoresponse's MIME character set to charset. Run mailbot without any arguments to see the default character set.

-m filename

Read a MIME autoresponse from filename. This is similar to the -t option, except that filename contains MIME headers, followed by a blank line, and the corresponding MIME content. The contents of filename are inserted in the autoresponse without further processing.

The specified file must contain the “Content-Type” header specifying the “text/plain” MIME type, with the “format=flowed”, “delsp=yes”, and the “charset” attributes, which override the -c parameter. If the specified file has a “Content-Transfer-Encoding” header it must be either “7bit” or “8bit”, it may not be “quoted-printable”. mailbot always drops any existing “Content-Transfer-Encoding” header and always adds the “Content-Transfer-Encoding: 8bit” header, even with the -m, since the salutation inserted into the message includes the sender's name, which may contain 8-bit characters. Example: 

Content-Type: text/plain; format=flowed; delsp=yes;
              charset="iso-8859-1"

Mary had a little lamb,  
Its fleece was white as snow.  
And everywhere Mary went,  
The lamb was sure to go.

Note

When the -m option is specified mailbot ignores the locale's character set and formats the autoreply according to the character set read from the “Content-Type” header.

-M address

Format the autoresponse as a delivery status notification (RFC 1894). address is an RFC 2822 E-mail address that generates the DSN. Note that the -A option should still be used in addition to -M in order to set the From: header on the autoresponse. -M sets the DSN address only. The -M option automatically sets -T replydsn

-R type

Specify the feedback report type, with type set to abuse, fraud, other, or virus. Must be used together with “-T feedback” or “-T replyfeedback”.

-T format

Set the reply format. format must be one of the following values:

  • “reply” - the default reply format.

  • “replyall” - like “reply”, except also puts the recipients in the original message's “To:” and “Cc:” headers into the “Cc:” header of the generated reply.

  • “replydsn” - like “reply”, except the message is formatted as a delivery status notification.

  • “replydraft” - like “reply”, with the text of the autoresponse coming from a maildir specified by the -l option. See “Autoreplies from a maildir folder”, below.

  • “forward” - attach the original message as forwarded text.

  • “forwardatt” - attach the original message as a forwarded message attachment.

  • “feedback” - generate an Email Feedback Report message (see RFC 5965). The “-R” option is required when this is specified.

  • “replyfeedback” - like “feedback”, but also adds a “To:” header, addressed to the original message's sender.

-N

Do not quote the contents of the original message in the message created by “reply”, “replyall”, “replydsn”, “feedback”, and “replyfeedback” options.

Note

The original message gets quoted, in the absence of this option, only if the original message was formatted as plain text. mailbot is unable to quote an original message which was formatted as HTML, or any other non-plaintext format.

Note

For “replydsn”, “feedback”, and “replyfeedback” options, the convention is to attach the original message, or only its headers, separately; so this option should always be specified for these three reply formats.

-a

Attach the entire message, for “replydsn”, “feedback”, and “replyfeedback”, instead of only its headers.

-e

Generate a reply (“reply”-formats) to the address listed in any “Errors-To” or “Return-Path” header, if present, instead of the “From” header.

-S “salutation”

Use the given salutation in the “reply”. The default value is “%F writes:”. The following substitutions are recognized in the salutation string:

  • %% - an explicit % character.

  • %n - a newline character.

  • %C - the “X-Newsgroup:” header from the original message.

  • %N - the “Newsgroups:” header from the original message.

  • %i - the “Message-ID:” header from the original message.

  • %f - the original message's sender's address.

  • %F - the original message's sender's name.

  • %S - the “Subject:” header from the original message

  • %d - the original message's date, in the local timezone.

  • %{...}d - use strftime() to format the original message's date. A plain %d is equivalent to %{%a, %d %b %Y %H:%M:%S %z}d.

All other characters in the salutation string are left as is.

-F “marker”

When generating a forward, use the marker to separate the forwarded message from the autoreply text, instead of the default “--- Forwarded message ---”

-r addrlist

addrlist is a comma-separated list of RFC 2822 E-mail addresses. mailbot sends an autoresponse only if the original message has at least one of the specified addresses in any To: or Cc: header.

-d filename

Create a small database, filename, that keeps track of senders' E-mail addresses, and prevent duplicate autoresponses going to the same address (suppress autoresponses going back to the same senders, for subsequent received messages). The -d option is only available if maildrop has GDBM/DB extensions enabled.

-D x

Do not send duplicate autoresponses (see the -d option) for at least x days (default: 1 day). The -d option creates a database of E-mail addresses and the times an autoresponse was last mailed to them. Another autoresponse to the same address will not be mailed until at least the amount of time specified by the -D option has elapsed.

-s "subject"

Set the Subject: header on the autoresponse to subject.

-n

Show the resulting message, do not send it. Used for debugging purposes.

--feedback-original-envelope-id "<envelopeid>", --feedback-original-mail-from "<mailfrom>", --feedback-reporting-mta "dns; hostname", --feedback-source-ip aaa.bbb.ccc.ddd, --feedback-incidents n, --feedback-authentication-results "results", --feedback-original-rcpt-to "<rcptto>", --feedback-reported-domain example.com

Optional parameters to include in the feedback report generated by “feedback” and “replyfeedback”. mailbot always adds “Arrival-Date” with the current time, as well as “Version” and “User-Agent”.

“--feedback-authentication-results”, “--feedback-original-rcpt-to” and “--feedback-reported-domain” may be specified more than once.

Where appropriate, UTF-8 encoding should be used for non-ASCII characters.

-l maildir

Specifies the maildir for the “-T replydraft” option. See “Autoreplies from a maildir folder”, below.

Autoreplies from a maildir folder

In .mailfilter:

cc "| mailbot -T replydraft -l './Maildir/.Vacation' \
        -d autoresponsedb \
        -A 'From: info@domain.com' /usr/bin/sendmail -f ''"
to "./Maildir"

The -T replydraft reply format takes the content of the autoresponse from the most recent message in a maildir. The -l option specifies the maildir. The above example takes the message from $HOME/Maildir/.Drafts which should be a maildir (with the usual cur, new, and tmp subdirectories). It would typically get created by Courier-IMAP as a folder named “Vacation”.

This makes it possible to install autoreplies via an IMAP client by creating a folder named “Vacation”, and copying a message into it. The contents of the message become the autoresponse.

If the named maildir does not exist, or is empty, mailbot does nothing. If the named maildir has more than one message, the most recent message gets used.

The above example uses additional mailbot options to suppress duplicate autoresponses, and to set the “From:” header on the autoresponse.

SEE ALSO

maildrop(1), reformail(1), reformime(1).

courier-1.0.6/libs/maildrop/maildir.C000066400000000000000000000146451342537052000174660ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "maildir.h" #include "mio.h" #include "alarmtimer.h" #include "alarmsleep.h" #include "config.h" #include "xconfig.h" #include "funcs.h" #include "varlist.h" #if HAVE_SYS_STAT_H #include #endif #include #include #include "mytime.h" #if HAVE_UNISTD_H #include #endif #include "../maildir/maildirquota.h" #include "../maildir/maildircreate.h" #include "../maildir/maildirmisc.h" #include "../maildir/maildirkeywords.h" #include "../maildir/maildirquota.h" extern int quota_warn_percent; extern const char *quota_warn_message; Maildir::Maildir() : is_open(0) , is_afs(0) { } Maildir::~Maildir() { MaildirAbort(); } //////////////////////////////////////////////////////////////////////////// // // Attempt to detect if this is a Maildir directory. // //////////////////////////////////////////////////////////////////////////// int Maildir::IsMaildir(const char *name) { Buffer dirname; Buffer subdirname; struct stat stat_buf; int c; if (!name || !*name) return (0); // Nope, not a Maildir dirname=name; c=dirname.pop(); if (c != SLASH_CHAR) dirname.push(c); // Strip trailing / subdirname=dirname; subdirname += "/tmp"; subdirname += '\0'; if ( stat( (const char *)subdirname, &stat_buf ) || ! S_ISDIR(stat_buf.st_mode) ) return (0); subdirname=dirname; subdirname += "/new"; subdirname += '\0'; if ( stat( (const char *)subdirname, &stat_buf ) || ! S_ISDIR(stat_buf.st_mode) ) return (0); subdirname=dirname; subdirname += "/cur"; subdirname += '\0'; if ( stat( (const char *)subdirname, &stat_buf ) || ! S_ISDIR(stat_buf.st_mode) ) return (0); return (1); // If it looks like a duck, walks like a duck... } int Maildir::MaildirOpen(const char *dir, Mio &file, off_t s) { Buffer buf; struct maildirsize quotainfo; const char *quotap; Buffer quotabuf; quotabuf="MAILDIRQUOTA"; /* Reuse a convenient buffer */ quotabuf= *GetVar(quotabuf); quotabuf += '\0'; quotap=quotabuf; if (!*quotap) quotap=NULL; MaildirAbort(); AlarmTimer abort_timer; static long counter=0; buf.set(counter++); buf += '\0'; struct maildir_tmpcreate_info createInfo; maildir_tmpcreate_init(&createInfo); createInfo.maildir=dir; createInfo.uniq=(const char *)buf; createInfo.msgsize=s; createInfo.openmode=0666; abort_timer.Set( 24 * 60 * 60 ); while (!abort_timer.Expired()) { Buffer name_buf; name_buf="UMASK"; const char *um=GetVarStr(name_buf); unsigned int umask_val=077; sscanf(um, "%o", &umask_val); umask_val=umask(umask_val); int f=maildir_tmpcreate_fd(&createInfo); umask(umask_val); if (f >= 0) { Buffer b; b="FLAGS"; const char *flags=GetVarStr(b); tmpname=createInfo.tmpname; tmpname += '\0'; if (flags) { const char *p=flags; while (*p) { if (strchr("DRSF", *p) == NULL) { f=0; break; } ++p; } } if (flags && *flags) { newname=createInfo.curname; newname += ':'; newname += '2'; newname += ','; newname += flags; } else { newname=createInfo.newname; } newname += '\0'; maildir_tmpcreate_free(&createInfo); file.fd(f); is_open=1; maildirRoot=dir; maildirRoot += '\0'; if (maildir_quota_add_start(dir, "ainfo, s, 1, quotap)) { file.fd(-1); unlink( (const char *)tmpname ); is_open=0; maildir_deliver_quota_warning(dir, quota_warn_percent, quota_warn_message); merr << "maildrop: maildir over quota.\n"; return (-1); } maildir_quota_add_end("ainfo, s, 1); return (0); } if (errno != EAGAIN) { merr << "maildrop: " << dir << ": " << strerror(errno) << "\n"; return -1; } AlarmSleep try_again(2); } merr << "maildrop: time out on maildir directory.\n"; return (-1); } void Maildir::MaildirSave() { if (is_open) { Buffer keywords; keywords="KEYWORDS"; keywords=*GetVar(keywords); keywords += '\0'; const char *keywords_s=keywords; while (*keywords_s && *keywords_s == ',') ++keywords_s; if (*keywords_s) { struct libmail_kwHashtable kwh; struct libmail_kwMessage *kwm; libmail_kwhInit(&kwh); if ((kwm=libmail_kwmCreate()) == NULL) throw strerror(errno); while (*keywords_s) { const char *p=keywords_s; while (*keywords_s && *keywords_s != ',') ++keywords_s; char *n=new char [keywords_s - p + 1]; if (!n) { libmail_kwmDestroy(kwm); throw strerror(errno); } memcpy(n, p, keywords_s - p); n[keywords_s - p]=0; while (*keywords_s && *keywords_s == ',') ++keywords_s; if (libmail_kwmSetName(&kwh, kwm, n) < 0) { delete [] n; libmail_kwmDestroy(kwm); throw strerror(errno); } delete [] n; } char *tmpkname, *newkname; if (maildir_kwSave( (const char *)maildirRoot, strrchr(newname, '/')+1, kwm, &tmpkname, &newkname, 0) < 0) { libmail_kwmDestroy(kwm); throw "maildir_kwSave() failed."; } libmail_kwmDestroy(kwm); if (rename(tmpkname, newkname) < 0) { /* Maybe the keyword directory needs creating */ struct stat stat_buf; if (stat(maildirRoot, &stat_buf) < 0) { free(tmpkname); free(newkname); throw strerror(errno); } char *keywordDir=strrchr(newkname, '/'); *keywordDir=0; mkdir(newkname, 0700); chmod(newkname, stat_buf.st_mode & 0777); *keywordDir='/'; if (rename(tmpkname, newkname) < 0) { free(tmpkname); free(newkname); throw strerror(errno); } } free(tmpkname); free(newkname); } Buffer dir; if (link( (const char *)tmpname, (const char *)newname) < 0) { if (errno == EXDEV){ if(rename((const char *)tmpname, (const char *)newname) < 0) throw "rename() failed."; is_afs = 1; } else { throw "link() failed."; } } dir=newname; const char *p=dir; const char *q=strrchr(p, '/'); if (q) { dir.Length(q-p); dir.push((char)0); #if EXPLICITDIRSYNC int syncfd=open(dir, O_RDONLY); if (syncfd >= 0) { fsync(syncfd); close(syncfd); } #endif dir.Length(q-p); dir += "/../"; dir.push((char)0); maildir_deliver_quota_warning(dir, quota_warn_percent, quota_warn_message); } } } void Maildir::MaildirAbort() { if (is_open && !is_afs) unlink( (const char *)tmpname ); } courier-1.0.6/libs/maildrop/maildir.h000066400000000000000000000011301342537052000175140ustar00rootroot00000000000000#ifndef maildir_h #define maildir_h /////////////////////////////////////////////////////////////////////// // // Message delivery to maildir directories. // /////////////////////////////////////////////////////////////////////// #include "buffer.h" #include class Mio; class Maildir { int is_open; int is_afs; Buffer maildirRoot; public: Buffer tmpname; Buffer newname; Maildir(); virtual ~Maildir(); static int IsMaildir(const char *); // Is this a Maildir directory? int MaildirOpen(const char *, Mio &, off_t); void MaildirSave(); void MaildirAbort(); } ; #endif courier-1.0.6/libs/maildrop/maildrop.1.in000066400000000000000000000552131342537052000202330ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildrop .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/29/2018 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDROP" "1" "07/29/2018" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildrop \- mail delivery filter/agent .SH "SYNOPSIS" .HP \w'\fBmaildrop\fR\ 'u \fBmaildrop\fR [option...] [\-d\ \fIuser\fR] [\fIarg\fR...] .HP \w'\fBmaildrop\fR\ 'u \fBmaildrop\fR [option...] [\fIfilename\fR] [\fIarg\fR...] .SH "DESCRIPTION" .PP \fBmaildrop\fR is a replacement local mail delivery agent that includes a mail filtering language\&. The system administrator can either replace the existing mail delivery agent with \fBmaildrop\fR, or users may run \fBmaildrop\fR using the \*(Aqforward to program\*(Aq mechanism of the existing mail delivery agent\&. .PP \fBmaildrop\fR first reads the E\-mail message on standard input\&. Trailing carriage return characters are automatically stripped\&. An E\-mail message consists of header lines, followed by a blank line, followed by the contents of the message\&. .PP \fBmaildrop\fR does not accept an mbox\-style From_ line before the first header line\&. \fBmaildrop\fR does not accept leading empty lines before the first non\-blank header line\&. If the message can possibly start with empty lines, and a From_ line, use \fBreformail \-f0\fR to remove any initial empty lines, and replace a From_ line with a proper \(lqReturn\-Path:\(rq header; then pipe it to \fBmaildrop\fR\&. .PP If the file @withetcdir@/maildroprc exists, mail delivery or mail filtering instructions are read from that file\&. \fBmaildrop\fR\*(Aqs delivery/filtering instructions may direct \fBmaildrop\fR to save the message in specific mailbox, discard it, return it to sender, or forward it to a different E\-mail address\&. .PP If @withetcdir@/maildroprc does not exist, or its mail delivery instructions do not completely dispose of this message, \fBmaildrop\fR then reads the mail delivery instructions from $HOME/\&.mailfilter\&. If it doesn\*(Aqt exist, or its mail delivery instructions do not completely dispose of the message, \fBmaildrop\fR then saves the E\-mail message in the default mailbox\&. .PP \fBmaildrop\fR knows how to deliver mail to an standard mailbox files; it also knows how to deliver to maildirs\&. A maildir is a directory\-based mail format used by the \m[blue]\fBCourier\fR\m[]\&\s-2\u[1]\d\s+2 and \m[blue]\fBQmail\fR\m[]\&\s-2\u[2]\d\s+2 mail servers\&. Many other mail servers also know how to read maildirs\&. When delivering to mailbox files, \fBmaildrop\fR will lock the mailbox for the duration of the delivery\&. .PP This is the general mail delivery behavior\&. There are minor differences in behavior depending on \fBmaildrop\fR delivery mode, which is determined based on how \fBmaildrop\fR was started\&. \fBmaildrop\fR uses three different primary operating modes: .PP Manual mode .RS 4 A file containing filtering instructions \- \fIfilename\fR is specified as an argument to the \fBmaildrop\fR command\&. \fBmaildrop\fR reads this \fIfilename\fR and follows the instructions in it\&. Unless the message is explicitly forwarded, bounced, deleted, or delivered to a specific mailbox, it will be delivered to the user\*(Aqs system mailbox\&. .RE .PP Delivery mode .RS 4 \fBmaildrop\fR is the mail server\*(Aqs mail delivery agent\&. \fBmaildrop\fR runs in delivery mode when no \fIfilename\fR is specified on the command line\&. \fBmaildrop\fR changes the current directory to the user\*(Aqs home directory, then reads @withetcdir@/maildroprc, then $HOME/\&.mailfilter\&. .RE .PP Embedded mode .RS 4 \fBmaildrop\fR functions as a part of another application\&. The embedded mode is used by the \m[blue]\fBCourier\fR\m[]\&\s-2\u[1]\d\s+2 mail server to integrate mail filtering directly into the process of receiving mail from a remote mail relay, thus rejecting unwanted mail before it is even accepted for local mail delivery\&. Embedded mode is used when either the \-m, or the \-M, option is specified, and is described below\&. See below for a more extensive description of the embedded mode\&. .RE .SH "SECURITY" .PP It is safe to install \fBmaildrop\fR as a root setuid program\&. \m[blue]\fBThe Courier mail server\fR\m[]\&\s-2\u[1]\d\s+2 installs \fBmaildrop\fR as a root setuid program by default, in order to be able to use \fBmaildrop\fR in embedded mode\&. If root runs \fBmaildrop\fR (or it is setuided to root) the \fB\-d\fR option may be used to specify the message\*(Aqs recipient\&. \fBmaildrop\fR immediately resets its userid to the one specified by the \fB\-d\fR option\&. The user\*(Aqs $HOME/\&.mailfilter is read (if it exists), and the message is delivered to the indicated user\&. .PP The system administrator can configure \fBmaildrop\fR to restrict the \fB\-d\fR option for everyone except the mail system itself\&. .PP If in delivery mode the user\*(Aqs home directory has the sticky bit set, \fBmaildrop\fR immediately terminates with an exit code of \fBEX_TEMPFAIL\fR, without doing anything\&. Mail servers interpret the \fBEX_TEMPFAIL\fR exit code as a request to reschedule the message for another delivery attempt later\&. Setting the sticky bit allows $HOME/\&.mailfilter to be edited while temporarily holding all incoming mail\&. .PP \fBmaildrop\fR also terminates with \fBEX_TEMPFAIL\fR if the user\*(Aqs home directory has world write permissions\&. .PP \fBmaildrop\fR immediately terminates with \fBEX_TEMPFAIL\fR if the filename is not owned by the user, or if it has any group or world permissions\&. This includes read permissions\&. The permissions on $HOME/\&.mailfilter may only include read and write privileges to the user\&. .PP When using the special embedded mode (see below) \fBmaildrop\fR immediately terminates with the exit code set to \fBEX_TEMPFAIL\fR if $HOME/\&.mailfilters is not owned by the user, or if it has any group or world permissions\&. .SH "TEMPORARY FILES" .PP \fBmaildrop\fR is heavily optimized and tries to use as little resources as possible\&. \fBmaildrop\fR reads small messages into memory, then filters and/or delivers the message directly from memory\&. For larger messages, \fBmaildrop\fR accesses the message directly from the file\&. If the standard input is not a file, \fBmaildrop\fR writes the message to a temporary file, then accesses the message from the temporary file\&. The temporary file is automatically removed when the message is delivered\&. .SH "OPTIONS" .PP \-a .RS 4 Makes the Courier Authentication Library usage mandatory, i\&.e\&. maildrop will throw a temporary error code if the call to the authlib mechanism fails for some reason, such as authdaemon being inaccessible\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br This setting may already be the default, depending on maildrop\*(Aqs configuration\&. .sp .5v .RE .RE .PP \-A "\fIHeader: value\fR" .RS 4 Adds an additional header to the message\&. Specifying \fI\-A "Foo: Bar"\fR effectively adds this header to the message being delivered\&. .sp The mail transport agent usually adds additional headers when delivering a message to a local mailbox\&. The way it\*(Aqs usually done is by the mail transport agent sending the message using a pipe to the local delivery agent \- such as \fBmaildrop\fR \- and adding some additional headers in the process\&. Because \fBmaildrop\fR receives the message from a pipe, \fBmaildrop\fR must either save the message in memory or write the message into a temporary file\&. .sp The \fB\-A\fR option enables the file containing the message to be provided to \fBmaildrop\fR directly, as standard input, and the additional headers specified on the command line\&. Because the standard input is a file, \fBmaildrop\fR will not need a temporary file\&. Multiple \fB\-A\fR options may be specified\&. .RE .PP \-d \fIuser\fR .RS 4 Run \fBmaildrop\fR in delivery mode for this user ID\&. .sp The system administrator may optionally restrict the \fB\-d\fR option to be available to the mail system only, so it may not be available to you\&. In all cases, the \fB\-d\fR option is allowed if \fIuser\fR is the same user who is running \fBmaildrop\fR\&. Also, for the \fB\-d\fR option to work at all, \fBmaildrop\fR must be executed by root, or \fBmaildrop\fR must be a root\-owned program with the setuid bit set\&. Absence of a filename on \fBmaildrop\fR\*(Aqs command line implies the \fB\-d\fR option for the user running \fBmaildrop\fR\&. .sp If \fB\-d\fR is not specified, the first argument following all the options is a name of the file containing filtering instructions\&. The remaining arguments, if any, are assigned to the variables \fI$1\fR, \fI$2\fR, and so on (see \m[blue]\fB"Environment"\fR\m[]\&\s-2\u[3]\d\s+2 and \m[blue]\fB"Variable substitution"\fR\m[]\&\s-2\u[4]\d\s+2)\&. .RE .PP \-f \fIaddress\fR .RS 4 Sets the FROM variable (message envelope sender) to \fIaddress\fR\&. The system administrator may optionally disable the \fB\-f\fR option for users, so it may not be available to you\&. .RE .PP \-m .RS 4 Run \fBmaildrop\fR in embedded mode\&. It\*(Aqs possible to use both the \fB\-m\fR, and the \fB\-d\fR options, but it doesn\*(Aqt make much sense to do so\&. Even if you really wanted to run your message through someone else\*(Aqs \&.mailfilter, that \&.mailfilter probably has at least one instruction which is not allowed in the embedded mode\&. .sp The filename argument to \fBmaildrop\fR should be specified\&. filename is a file that includes filtering instructions to be processed in embedded mode\&. The \-m option is used for debugging filter files which are later placed in $HOME/\&.mailfilters, and used with the \fB\-M\fR option\&. .RE .PP \-M \fIfilterfile\fR .RS 4 Run \fBmaildrop\fR in a special embedded mode\&. The \fB\-d\fR option is implied when \fB\-M\fR is used, and if absent it defaults to the userid running \fBmaildrop\fR\&. .sp All the requirements for the \fB\-d\fR option apply\&. \fBmaildrop\fR must either be executed by root, or the \fBmaildrop\fR program must be owned by root with the setuid bit set\&. \fBmaildrop\fR immediately gives up root privileges by changing its user ID to the one specified by \fB\-d\fR, then reads $HOME/\&.mailfilters/\fIfilterfile\fR\&. For security reasons the name of the file may not begin with a slash or include periods\&. \fBmaildrop\fR is very paranoid: both $HOME/\&.mailfilters, and $HOME/\&.mailfilters/\fIfilterfile\fR must be owned by the user, and may not have any group or world permissions\&. .sp The \fB\-M\fR option allows for some friendly cooperation between the user running the application, and the user who provides a filter for the embedded mode\&. The user running the application can use someone else\*(Aqs canned filter and be assured that the filter is not going to run amok and start sending mail or create files all over the place\&. The user who provides the filter can be assured that the environment variables are clean, and that there are no surprises\&. .sp \fBmaildrop\fR supports the concept of "default" filter files\&. If the file specified by the \fB\-M\fR option cannot be found in $HOME/\&.mailfilters, \fBmaildrop\fR will try to open $HOME/\&.mailfilters/\fIfilterfileprefix\fR\-default\&. \fIfilterfileprefix\fR is the initial part of \fIfilterfile\fR up until the last \*(Aq\-\*(Aq character in \fIfilterfile\fR\&. .sp If $HOME/\&.mailfilters/\fIfilterfileprefix\fR\-default does not exist, and there are any other dashes left in \fIfilterfileprefix\fR, maildrop removes the last dash and everything following it, then tries again\&. .sp As a last resort \fBmaildrop\fR tries to open $HOME/\&.mailfilters/default\&. .sp For example, if the parameter to the \fB\-M\fR option is \fImailfilter\-lists\-maildrop\fR, \fBmaildrop\fR will try to open the following files, in order: .sp .if n \{\ .RS 4 .\} .nf $HOME/\&.mailfilters/mailfilter\-lists\-maildrop $HOME/\&.mailfilters/mailfilter\-lists\-maildrop\-default $HOME/\&.mailfilters/mailfilter\-lists\-default $HOME/\&.mailfilters/mailfilter\-default $HOME/\&.mailfilters/default .fi .if n \{\ .RE .\} .sp Note that \fBmaildrop\fR looks for \-default files ONLY if \fB\-M\fR is used\&. .RE .PP \-D \fIuuu/ggg\fR .RS 4 This option is reserved for use by the version of \fBmaildrop\fR that comes integrated with the \m[blue]\fBCourier mail server\fR\m[]\&\s-2\u[1]\d\s+2\&. .RE .PP \-V \fIlevel\fR .RS 4 Initialize the \fIVERBOSE\fR variable to \fIlevel\fR\&. Because \fBmaildrop\fR parses the entire file before running it, this option is used to produce debugging output in the parsing phase\&. Otherwise, if filename has syntax errors, then no debugging output is possible because the \fIVERBOSE\fR variable is not yet set\&. .sp \fB\-V\fR is ignored when \fBmaildrop\fR runs in delivery mode\&. .RE .PP \-w \fIN\fR .RS 4 The \fB\-w N\fR option places a warning message into the maildir if the maildir has a quota setting, and after the message was successfully delivered the maildir was at least \fIN\fR percent full\&. .RE .PP \-W \fIfilename\fR .RS 4 Copy the warning message from \fIfilename\fR, or from @sysconfdir@/quotawarnmsg if this option is not specified, with the addition of the "Date:" and "Message\-Id:" headers\&. The warning is repeated every 24 hours (at least), until the maildir drops below \fIN\fR percent full\&. .RE .PP \-t \fIsocket\fR .RS 4 This option is available if maildrop is compiled with optional Dovecot authentication support\&. \fIsocket\fR specifies the location of Dovecot master authentication socket, for example /var/run/dovecot/auth\-master\&. .RE .SH "DELIVERY MODE" .PP If a filename is not specified on the command line, or if the \fB\-d\fR option is used, \fBmaildrop\fR will run in delivery mode\&. In delivery mode, \fBmaildrop\fR changes to the home directory of the user specified by the \fB\-d\fR option (or the user who is running \fBmaildrop\fR if the \fB\-d\fR option was not given) and reads $HOME/\&.mailfilter for filtering instructions\&. $HOME/\&.mailfilter must be owned by the user, and have no group or global permissions (\fBmaildrop\fR terminates if it does)\&. .PP If $HOME/\&.mailfilter does not exist, \fBmaildrop\fR will simply deliver the message to the user\*(Aqs mailbox\&. .PP If the file @withetcdir@/maildroprc exists, \fBmaildrop\fR reads filtering instructions from this file first, before reading $HOME/\&.mailfilter\&. This allows the system administrator to provide global filtering instructions for all users\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP @withetcdir@/maildroprc is read only in delivery mode\&. .sp .5v .RE .SH "VIRTUAL ACCOUNTS" .PP The \fB\-d\fR option can also specify a name of a virtual account or mailbox\&. See the \fBmakeuserdb\fR(1) manual page in the Courier Authentication library\*(Aqs documentation for more information\&. .SH "EMBEDDED MODE" .PP The embedded mode is used when \fBmaildrop\fR\*(Aqs filtering abilities are desired, but no actual mail delivery is needed\&. In embedded mode \fBmaildrop\fR is executed by another application, and \m[blue]\fBis passed the \(hym or the \(hyM option\&.\fR\m[]\&\s-2\u[5]\d\s+2 \fBmaildrop\fR reads the message, then runs the filtering rules specified in filename\&. .PP filename may contain any filtering instructions EXCEPT the following: .PP ` \&.\&.\&. ` .RS 4 Text strings delimited by back\-tick characters (run shell command) are not allowed\&. .RE .PP \m[blue]\fBcc\fR\m[]\&\s-2\u[6]\d\s+2 .RS 4 The \fBcc\fR command is not allowed in embedded mode\&. .RE .PP \m[blue]\fBdotlock\fR\m[]\&\s-2\u[7]\d\s+2 .RS 4 The \fBdotlock\fR command is not allowed in embedded mode\&. .RE .PP \m[blue]\fBflock\fR\m[]\&\s-2\u[8]\d\s+2 .RS 4 The \fBflock\fR command is not allowed in embedded mode\&. .RE .PP \m[blue]\fBgdbmopen\fR\m[]\&\s-2\u[9]\d\s+2 .RS 4 In embedded mode, GDBM databases may be opened only for reading\&. .RE .PP \m[blue]\fBlog\fR\m[]\&\s-2\u[10]\d\s+2 .RS 4 The \fBlog\fR command is not allowed in embedded mode\&. .RE .PP \m[blue]\fBlogfile\fR\m[]\&\s-2\u[10]\d\s+2 .RS 4 The \fBlogfile\fR command is not allowed in embedded mode\&. .RE .PP \m[blue]\fBsystem\fR\m[]\&\s-2\u[11]\d\s+2 .RS 4 The \fBsystem\fR command is not allowed in embedded mode\&. .RE .PP \m[blue]\fBto\fR\m[]\&\s-2\u[12]\d\s+2 .RS 4 The \fBto\fR command is not allowed in embedded mode\&. .RE .PP \m[blue]\fBxfilter\fR\m[]\&\s-2\u[13]\d\s+2 .RS 4 The \fBxfilter\fR command is not allowed in embedded mode\&. .RE .PP Normally when the filename does not explicitly delivers a message, \fBmaildrop\fR will deliver the message to the user\*(Aqs default mailbox\&. This is also disabled in embedded mode\&. .PP The filename may communicate with the parent application by using the \m[blue]\fBecho\fR\m[]\&\s-2\u[14]\d\s+2 statement and the \fIEXITCODE\fR environment variable\&. .SS "@withetcdir@/maildroprcs" .PP If \fBmaildrop\fR encounters an \m[blue]\fBinclude\fR\m[]\&\s-2\u[15]\d\s+2 statement where the filename starts with @withetcdir@/maildroprcs/, the normal restrictions for the embedded mode are suspended while executing the filter file in the @withetcdir@/maildroprcs directory\&. The restrictions are also suspended for any additional filter files that are included from @withetcdir@/maildroprcs\&. The restrictions resume once \fBmaildrop\fR finishes executing the file from @withetcdir@/maildroprcs\&. .PP This allows the system administrator to have a controlled environment for running external commands (via the backticks, the \m[blue]\fBsystem\fR\m[]\&\s-2\u[11]\d\s+2 or the \m[blue]\fBxfilter\fR\m[]\&\s-2\u[13]\d\s+2 commands)\&. .PP The name of the file may not contain any periods (so that a creative individual can\*(Aqt write \fIinclude "@withetcdir@/maildroprcs/\&.\&./\&.\&./home/user/recipe"\fR)\&. .PP Before executing the commands in the @withetcdir@/maildroprcs file, \fBmaildrop\fR automatically resets the following variables to their initial values: \fIDEFAULT\fR, \fIHOME\fR, \fILOCKEXT\fR, \fILOCKSLEEP\fR, \fILOCKTIMEOUT\fR, \fILOCKREFRESH\fR, \fILOGNAME\fR, \fIPATH\fR, \fISENDMAIL\fR, and \fISHELL\fR\&. Please note that the previous values of these variables (if they were changed) will NOT be restored once \fBmaildrop\fR finishes executing the commands from @withetcdir@/maildroprcs\&. .SH "WATCHDOG TIMER" .PP \fBmaildrop\fR has a watchdog timer that attempts to abort runaway filtering\&. If filtering is not complete within a predefined time interval (defined by the system administrator, usually five minutes), \fBmaildrop\fR terminates\&. .SH "FILES" .PP /etc/passwd .RS 4 Sets user\*(Aqs home directory, and related variables\&. If NIS/YP is install, that will be used as well\&. .RE .PP @withetcdir@/maildroprc .RS 4 Global filtering instructions for delivery mode\&. .RE .PP /var/mail .RS 4 System mailbox (actual directory defined by the system administrator)\&. .RE .PP /usr/lib/sendmail .RS 4 Program to forward mail (exact program defined by the system administrator)\&. .RE .PP $HOME/\&.mailfilter .RS 4 Filtering instructions in delivery mode\&. .RE .PP $HOME/\&.mailfilters .RS 4 Directory containing files used in special embedded mode\&. .RE .SH "SEE ALSO" .PP \m[blue]\fB\fBlockmail\fR(1)\fR\m[]\&\s-2\u[16]\d\s+2, \m[blue]\fB\fBmaildropfilter\fR(7)\fR\m[]\&\s-2\u[17]\d\s+2, \m[blue]\fB\fBmakedat\fR(1)\fR\m[]\&\s-2\u[18]\d\s+2, \m[blue]\fB\fBmaildropgdbm\fR(7)\fR\m[]\&\s-2\u[9]\d\s+2, \m[blue]\fB\fBmaildropex\fR(7)\fR\m[]\&\s-2\u[19]\d\s+2, \m[blue]\fB\fBreformail\fR(1)\fR\m[]\&\s-2\u[20]\d\s+2, \m[blue]\fB\fBmakemime\fR(1)\fR\m[]\&\s-2\u[21]\d\s+2, \m[blue]\fB\fBreformime\fR(1)\fR\m[]\&\s-2\u[22]\d\s+2, \fBegrep\fR(1), \fBgrep\fR(1), , \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[23]\d\s+2, \fBsendmail\fR(8), \m[blue]\fBhttp://www\&.qmail\&.org\fR\m[]\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 Courier .RS 4 \%http://www.courier-mta.org .RE .IP " 2." 4 Qmail .RS 4 \%http://www.qmail.org .RE .IP " 3." 4 "Environment" .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#environment .RE .IP " 4." 4 "Variable substitution" .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#varsubst .RE .IP " 5." 4 is passed the \(hym or the \(hyM option. .RS 4 \%http://www.courier-mta.org/maildrop/#options .RE .IP " 6." 4 cc .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#cc .RE .IP " 7." 4 dotlock .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#dotlock .RE .IP " 8." 4 flock .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#flock .RE .IP " 9." 4 gdbmopen .RS 4 \%http://www.courier-mta.org/maildrop/maildropgdbm.html .RE .IP "10." 4 log .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#log .RE .IP "11." 4 system .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#system .RE .IP "12." 4 to .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#to .RE .IP "13." 4 xfilter .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#xfilter .RE .IP "14." 4 echo .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#echo .RE .IP "15." 4 include .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#include .RE .IP "16." 4 \fBlockmail\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/lockmail.html .RE .IP "17." 4 \fBmaildropfilter\fR(7) .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html .RE .IP "18." 4 \fBmakedat\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/makedat.html .RE .IP "19." 4 \fBmaildropex\fR(7) .RS 4 \%http://www.courier-mta.org/maildrop/maildropex.html .RE .IP "20." 4 \fBreformail\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/reformail.html .RE .IP "21." 4 \fBmakemime\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/makemime.html .RE .IP "22." 4 \fBreformime\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/reformime.html .RE .IP "23." 4 \fBcourier\fR(8) .RS 4 \%http://www.courier-mta.org/maildrop/courier.html .RE courier-1.0.6/libs/maildrop/maildrop.C000066400000000000000000000035121342537052000176430ustar00rootroot00000000000000#include "config.h" /* ** Copyright 1998 - 2006 Double Precision, Inc. ** See COPYING for distribution information. */ #include "maildrop.h" #include "exittrap.h" #include #include #include #if SYSLOG_LOGGING #include #endif extern void killprocgroup(); int Maildrop::sigfpe; static RETSIGTYPE sig_fpe(int) { maildrop.sigfpe=1; signal (SIGFPE, sig_fpe); #if RETSIGTYPE != void return (0); #endif } void Maildrop::cleanup() { ExitTrap::onexit(); killprocgroup(); } RETSIGTYPE Maildrop::bye(int n) { static const char msg[]="maildrop: signal 0x"; static const char hex[]="0123456789ABCDEF"; cleanup(); if (write(2, msg, sizeof(msg)-1) < 0 || write(2, hex+ ((n / 16) & 0x0F), 1) < 0 || write(2, hex+ (n & 0x0F), 1) < 0 || write(2, "\n", 1) < 0) ; /* gcc shut up */ _exit(EX_TEMPFAIL); #if RETSIGTYPE != void return (0); #endif } int Maildrop::trap(int (*func)(int, char *[]), int argc, char *argv[]) { int n; for (n=0; n maildrop

Name

maildrop — mail delivery filter/agent

Synopsis

maildrop [option...] [-d user] [arg...]

maildrop [option...] [filename] [arg...]

DESCRIPTION

maildrop is a replacement local mail delivery agent that includes a mail filtering language. The system administrator can either replace the existing mail delivery agent with maildrop, or users may run maildrop using the 'forward to program' mechanism of the existing mail delivery agent.

maildrop first reads the E-mail message on standard input. Trailing carriage return characters are automatically stripped. An E-mail message consists of header lines, followed by a blank line, followed by the contents of the message.

maildrop does not accept an mbox-style From_ line before the first header line. maildrop does not accept leading empty lines before the first non-blank header line. If the message can possibly start with empty lines, and a From_ line, use reformail -f0 to remove any initial empty lines, and replace a From_ line with a proper “Return-Path:” header; then pipe it to maildrop.

If the file @withetcdir@/maildroprc exists, mail delivery or mail filtering instructions are read from that file. maildrop's delivery/filtering instructions may direct maildrop to save the message in specific mailbox, discard it, return it to sender, or forward it to a different E-mail address.

If @withetcdir@/maildroprc does not exist, or its mail delivery instructions do not completely dispose of this message, maildrop then reads the mail delivery instructions from $HOME/.mailfilter. If it doesn't exist, or its mail delivery instructions do not completely dispose of the message, maildrop then saves the E-mail message in the default mailbox.

maildrop knows how to deliver mail to an standard mailbox files; it also knows how to deliver to maildirs. A maildir is a directory-based mail format used by the Courier and Qmail mail servers. Many other mail servers also know how to read maildirs. When delivering to mailbox files, maildrop will lock the mailbox for the duration of the delivery.

This is the general mail delivery behavior. There are minor differences in behavior depending on maildrop delivery mode, which is determined based on how maildrop was started. maildrop uses three different primary operating modes:

Manual mode

A file containing filtering instructions - filename is specified as an argument to the maildrop command. maildrop reads this filename and follows the instructions in it. Unless the message is explicitly forwarded, bounced, deleted, or delivered to a specific mailbox, it will be delivered to the user's system mailbox.

Delivery mode

maildrop is the mail server's mail delivery agent. maildrop runs in delivery mode when no filename is specified on the command line. maildrop changes the current directory to the user's home directory, then reads @withetcdir@/maildroprc, then $HOME/.mailfilter.

Embedded mode

maildrop functions as a part of another application. The embedded mode is used by the Courier mail server to integrate mail filtering directly into the process of receiving mail from a remote mail relay, thus rejecting unwanted mail before it is even accepted for local mail delivery. Embedded mode is used when either the -m, or the -M, option is specified, and is described below. See below for a more extensive description of the embedded mode.

SECURITY

It is safe to install maildrop as a root setuid program. The Courier mail server installs maildrop as a root setuid program by default, in order to be able to use maildrop in embedded mode. If root runs maildrop (or it is setuided to root) the -d option may be used to specify the message's recipient. maildrop immediately resets its userid to the one specified by the -d option. The user's $HOME/.mailfilter is read (if it exists), and the message is delivered to the indicated user.

The system administrator can configure maildrop to restrict the -d option for everyone except the mail system itself.

If in delivery mode the user's home directory has the sticky bit set, maildrop immediately terminates with an exit code of EX_TEMPFAIL, without doing anything. Mail servers interpret the EX_TEMPFAIL exit code as a request to reschedule the message for another delivery attempt later. Setting the sticky bit allows $HOME/.mailfilter to be edited while temporarily holding all incoming mail.

maildrop also terminates with EX_TEMPFAIL if the user's home directory has world write permissions.

maildrop immediately terminates with EX_TEMPFAIL if the filename is not owned by the user, or if it has any group or world permissions. This includes read permissions. The permissions on $HOME/.mailfilter may only include read and write privileges to the user.

When using the special embedded mode (see below) maildrop immediately terminates with the exit code set to EX_TEMPFAIL if $HOME/.mailfilters is not owned by the user, or if it has any group or world permissions.

TEMPORARY FILES

maildrop is heavily optimized and tries to use as little resources as possible. maildrop reads small messages into memory, then filters and/or delivers the message directly from memory. For larger messages, maildrop accesses the message directly from the file. If the standard input is not a file, maildrop writes the message to a temporary file, then accesses the message from the temporary file. The temporary file is automatically removed when the message is delivered.

OPTIONS

-a

Makes the Courier Authentication Library usage mandatory, i.e. maildrop will throw a temporary error code if the call to the authlib mechanism fails for some reason, such as authdaemon being inaccessible.

Note

This setting may already be the default, depending on maildrop's configuration.

-A "Header: value"

Adds an additional header to the message. Specifying -A "Foo: Bar" effectively adds this header to the message being delivered.

The mail transport agent usually adds additional headers when delivering a message to a local mailbox. The way it's usually done is by the mail transport agent sending the message using a pipe to the local delivery agent - such as maildrop - and adding some additional headers in the process. Because maildrop receives the message from a pipe, maildrop must either save the message in memory or write the message into a temporary file.

The -A option enables the file containing the message to be provided to maildrop directly, as standard input, and the additional headers specified on the command line. Because the standard input is a file, maildrop will not need a temporary file. Multiple -A options may be specified.

-d user

Run maildrop in delivery mode for this user ID.

The system administrator may optionally restrict the -d option to be available to the mail system only, so it may not be available to you. In all cases, the -d option is allowed if user is the same user who is running maildrop. Also, for the -d option to work at all, maildrop must be executed by root, or maildrop must be a root-owned program with the setuid bit set. Absence of a filename on maildrop's command line implies the -d option for the user running maildrop.

If -d is not specified, the first argument following all the options is a name of the file containing filtering instructions. The remaining arguments, if any, are assigned to the variables $1, $2, and so on (see "Environment" and "Variable substitution").

-f address

Sets the FROM variable (message envelope sender) to address. The system administrator may optionally disable the -f option for users, so it may not be available to you.

-m

Run maildrop in embedded mode. It's possible to use both the -m, and the -d options, but it doesn't make much sense to do so. Even if you really wanted to run your message through someone else's .mailfilter, that .mailfilter probably has at least one instruction which is not allowed in the embedded mode.

The filename argument to maildrop should be specified. filename is a file that includes filtering instructions to be processed in embedded mode. The -m option is used for debugging filter files which are later placed in $HOME/.mailfilters, and used with the -M option.

-M filterfile

Run maildrop in a special embedded mode. The -d option is implied when -M is used, and if absent it defaults to the userid running maildrop.

All the requirements for the -d option apply. maildrop must either be executed by root, or the maildrop program must be owned by root with the setuid bit set. maildrop immediately gives up root privileges by changing its user ID to the one specified by -d, then reads $HOME/.mailfilters/filterfile. For security reasons the name of the file may not begin with a slash or include periods. maildrop is very paranoid: both $HOME/.mailfilters, and $HOME/.mailfilters/filterfile must be owned by the user, and may not have any group or world permissions.

The -M option allows for some friendly cooperation between the user running the application, and the user who provides a filter for the embedded mode. The user running the application can use someone else's canned filter and be assured that the filter is not going to run amok and start sending mail or create files all over the place. The user who provides the filter can be assured that the environment variables are clean, and that there are no surprises.

maildrop supports the concept of "default" filter files. If the file specified by the -M option cannot be found in $HOME/.mailfilters, maildrop will try to open $HOME/.mailfilters/filterfileprefix-default. filterfileprefix is the initial part of filterfile up until the last '-' character in filterfile.

If $HOME/.mailfilters/filterfileprefix-default does not exist, and there are any other dashes left in filterfileprefix, maildrop removes the last dash and everything following it, then tries again.

As a last resort maildrop tries to open $HOME/.mailfilters/default.

For example, if the parameter to the -M option is mailfilter-lists-maildrop, maildrop will try to open the following files, in order:


$HOME/.mailfilters/mailfilter-lists-maildrop
$HOME/.mailfilters/mailfilter-lists-maildrop-default
$HOME/.mailfilters/mailfilter-lists-default
$HOME/.mailfilters/mailfilter-default
$HOME/.mailfilters/default

Note that maildrop looks for -default files ONLY if -M is used.

-D uuu/ggg

This option is reserved for use by the version of maildrop that comes integrated with the Courier mail server.

-V level

Initialize the VERBOSE variable to level. Because maildrop parses the entire file before running it, this option is used to produce debugging output in the parsing phase. Otherwise, if filename has syntax errors, then no debugging output is possible because the VERBOSE variable is not yet set.

-V is ignored when maildrop runs in delivery mode.

-w N

The -w N option places a warning message into the maildir if the maildir has a quota setting, and after the message was successfully delivered the maildir was at least N percent full.

-W filename

Copy the warning message from filename, or from @sysconfdir@/quotawarnmsg if this option is not specified, with the addition of the "Date:" and "Message-Id:" headers. The warning is repeated every 24 hours (at least), until the maildir drops below N percent full.

-t socket

This option is available if maildrop is compiled with optional Dovecot authentication support. socket specifies the location of Dovecot master authentication socket, for example /var/run/dovecot/auth-master.

DELIVERY MODE

If a filename is not specified on the command line, or if the -d option is used, maildrop will run in delivery mode. In delivery mode, maildrop changes to the home directory of the user specified by the -d option (or the user who is running maildrop if the -d option was not given) and reads $HOME/.mailfilter for filtering instructions. $HOME/.mailfilter must be owned by the user, and have no group or global permissions (maildrop terminates if it does).

If $HOME/.mailfilter does not exist, maildrop will simply deliver the message to the user's mailbox.

If the file @withetcdir@/maildroprc exists, maildrop reads filtering instructions from this file first, before reading $HOME/.mailfilter. This allows the system administrator to provide global filtering instructions for all users.

Note

@withetcdir@/maildroprc is read only in delivery mode.

VIRTUAL ACCOUNTS

The -d option can also specify a name of a virtual account or mailbox. See the makeuserdb(1) manual page in the Courier Authentication library's documentation for more information.

EMBEDDED MODE

The embedded mode is used when maildrop's filtering abilities are desired, but no actual mail delivery is needed. In embedded mode maildrop is executed by another application, and is passed the ‐m or the ‐M option. maildrop reads the message, then runs the filtering rules specified in filename.

filename may contain any filtering instructions EXCEPT the following:

` ... `

Text strings delimited by back-tick characters (run shell command) are not allowed.

cc

The cc command is not allowed in embedded mode.

dotlock

The dotlock command is not allowed in embedded mode.

flock

The flock command is not allowed in embedded mode.

gdbmopen

In embedded mode, GDBM databases may be opened only for reading.

log

The log command is not allowed in embedded mode.

logfile

The logfile command is not allowed in embedded mode.

system

The system command is not allowed in embedded mode.

to

The to command is not allowed in embedded mode.

xfilter

The xfilter command is not allowed in embedded mode.

Normally when the filename does not explicitly delivers a message, maildrop will deliver the message to the user's default mailbox. This is also disabled in embedded mode.

The filename may communicate with the parent application by using the echo statement and the EXITCODE environment variable.

@withetcdir@/maildroprcs

If maildrop encounters an include statement where the filename starts with @withetcdir@/maildroprcs/, the normal restrictions for the embedded mode are suspended while executing the filter file in the @withetcdir@/maildroprcs directory. The restrictions are also suspended for any additional filter files that are included from @withetcdir@/maildroprcs. The restrictions resume once maildrop finishes executing the file from @withetcdir@/maildroprcs.

This allows the system administrator to have a controlled environment for running external commands (via the backticks, the system or the xfilter commands).

The name of the file may not contain any periods (so that a creative individual can't write include "@withetcdir@/maildroprcs/../../home/user/recipe").

Before executing the commands in the @withetcdir@/maildroprcs file, maildrop automatically resets the following variables to their initial values: DEFAULT, HOME, LOCKEXT, LOCKSLEEP, LOCKTIMEOUT, LOCKREFRESH, LOGNAME, PATH, SENDMAIL, and SHELL. Please note that the previous values of these variables (if they were changed) will NOT be restored once maildrop finishes executing the commands from @withetcdir@/maildroprcs.

WATCHDOG TIMER

maildrop has a watchdog timer that attempts to abort runaway filtering. If filtering is not complete within a predefined time interval (defined by the system administrator, usually five minutes), maildrop terminates.

FILES

/etc/passwd

Sets user's home directory, and related variables. If NIS/YP is install, that will be used as well.

@withetcdir@/maildroprc

Global filtering instructions for delivery mode.

/var/mail

System mailbox (actual directory defined by the system administrator).

/usr/lib/sendmail

Program to forward mail (exact program defined by the system administrator).

$HOME/.mailfilter

Filtering instructions in delivery mode.

$HOME/.mailfilters

Directory containing files used in special embedded mode.

SEE ALSO

lockmail(1), maildropfilter(7), makedat(1), maildropgdbm(7), maildropex(7), reformail(1), makemime(1), reformime(1), egrep(1), grep(1), , courier(8), sendmail(8), http://www.qmail.org.

courier-1.0.6/libs/maildrop/maildrop.lsm000066400000000000000000000035111342537052000202530ustar00rootroot00000000000000Begin3 Title: maildrop Version: 1.0 Entered-date:05JUL00 Description: Maildrop is a powerful mail filter/mail delivery agent. Maildrop works with your mail server to deliver incoming E-mail. Maildrop reads the message to be delivered, then optionally reads instructions from a file, specifying how to filter mail. Based on these instructions, maildrop may deliver the message to an, or forward it, instead of saving the message in your usual mailbox. Maildrop uses a sophisticated filtering language which allows very complex mail filtering rules to be defined and used. Maildrop provides advanced filtering tools such as RFC821 parsing, and GDBM database file support. Maildrop uses a structured, real, meta-programming language in order to define filtering instructions. Its basic features are fast and efficient. At sites which carry a light load, the more advanced, CPU-demanding, features can be used to build very sophisticated mail filters. Maildrop deployments have been reported at sites that support as many as 30,000 mailboxes. Sample mail filtering recipes as well as complete documentation is provided in both HTML and man page format. Keywords: mail, filter, linux, spam, procmail, maildrop Author: mrsam@stop.mail-abuse.org (Sam Varshavchik) Maintained-by: mrsam@stop.mail-abuse.org (Sam Varshavchik) Primary-site: http://download.sourceforge.net/courier/ 485 Kb maildrop-1.0.tar.gz 2 kb maildrop.lsm Alternate-site: ftp://metalab.unc.edu/pub/Linux/system/mail/mailhandlers Copying-policy: GPL End courier-1.0.6/libs/maildrop/maildropex.7000066400000000000000000000223401342537052000201640ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildropex .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets v1.78.1 .\" Date: 06/27/2015 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDROPEX" "7" "06/27/2015" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildropex \- maildrop filtering language examples .SH "SYNOPSIS" .sp $HOME/\&.mailfilter, $HOME/\&.mailfilters/* .SH "DESCRIPTION" .PP If $HOME/\&.mailfilter exists, filtering instructions in this file will be carried out prior to delivering the message\&. The filtering instructions may instruct \fBmaildrop\fR to discard the message, save the message in a different mailbox, or forward the message to another address\&. If $HOME/\&.mailfilter does not exist, or does not provide explicit delivery instructions, \fBmaildrop\fR delivers the message to the user\*(Aqs system mailbox\&. .PP The files in $HOME/\&.mailfilters are used when \fBmaildrop\fR is invoked in embedded mode\&. .SH "EXAMPLES" .PP Take all mail that\*(Aqs sent to the \*(Aqauto\*(Aq mailing list, and save it in Mail/auto\&. The \*(Aqauto\*(Aq mailing list software adds a "Delivered\-To: auto@domain\&.com" header to all messages: .sp .if n \{\ .RS 4 .\} .nf if (/^Delivered\-To: *auto@domain\e\&.com$/) to Mail/auto .fi .if n \{\ .RE .\} .PP After the \fBto\fR command delivers the message, \fBmaildrop\fR automatically stops filtering and terminates without executing the subsequent instructions in the filter file\&. .PP Take all mail from about the current project status, save it in Mail/project, then forward a copy to John: .sp .if n \{\ .RS 4 .\} .nf if (/^From: *boss@domain\e\&.com/ \e && /^Subject:\&.*[:wbreak:]project status[:wbreak:]/) { cc "!john" to Mail/project } .fi .if n \{\ .RE .\} .PP Note that it is necessary to use a backslash in order to continue the \fBif\fR statement on the next line\&. .PP Keep copies of the last 50 messages that you received in the maildir directory \*(Aqbackup\*(Aq\&. NOTE: \*(Aqbackup\*(Aq must be a maildir directory, not a mailbox\&. You can create a maildir using the \fBmaildirmake\fR command\&. .sp .if n \{\ .RS 4 .\} .nf cc backup `cd backup/new && rm \-f dummy \e`ls \-t | sed \-e 1,50d\e`` .fi .if n \{\ .RE .\} .PP Put this at the beginning of your filter file, before any other filtering instructions\&. This is a good idea to have when you are learning \fBmaildrop\fR\&. If you make a mistake and accidentally delete a message, you can recover it from the backup/new subdirectory\&. .PP Save messages that are at least 100 lines long (approximately) into Mail/IN\&.Large:: .sp .if n \{\ .RS 4 .\} .nf if ( $LINES > 100 ) to Mail/IN\&.Large .fi .if n \{\ .RE .\} .PP Send messages from the auto mailing list to the program \*(Aqarchive\*(Aq, using a lock file to make sure that only one instance of the archive program will be running at the same time: .sp .if n \{\ .RS 4 .\} .nf if (/^Delivered\-To: *auto@domain\e\&.com$/) dotlock "auto\&.lock" { to "|archive" } .fi .if n \{\ .RE .\} .PP Check if the Message\-ID: header in the message is identical to the same header that was recently seen\&. Discard the message if it is, otherwise continue to filter the message: .sp .if n \{\ .RS 4 .\} .nf `reformail \-D 8000 duplicate\&.cache` if ( $RETURNCODE == 0 ) exit .fi .if n \{\ .RE .\} .PP The \m[blue]\fBreformail\fR\m[]\&\s-2\u[1]\d\s+2 command maintains a list of recently seen Message\-IDs in the file duplicate\&.cache\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP Unlike a similar feature in the \fBformail\fR command, \m[blue]\fBreformail\fR\m[]\&\s-2\u[1]\d\s+2 takes care of locking the file, so it\*(Aqs not necessary to implement your own locking mechanism for this option\&. .sp .5v .RE .PP Here\*(Aqs a more complicated example\&. This fragment is intended to go right after the message has been filtered according to your regular rules, and just before the message should be saved in your mailbox: .sp .if n \{\ .RS 4 .\} .nf cc $DEFAULT xfilter "reformail \-r \-t" /^To:\&.*/ getaddr($MATCH) =~ /^\&.*/; MATCH=tolower($MATCH) flock "vacation\&.lock" { `fgrep \-iqx "$MATCH" vacation\&.lst 2>/dev/null || { \e echo "$MATCH" >>vacation\&.lst ; \e exit 1 ; \e } ` } if ( $RETURNCODE == 0 ) exit to "| ( cat \- ; echo \*(Aq\*(Aq; cat vacation\&.msg) | $SENDMAIL" .fi .if n \{\ .RE .\} .PP This code maintains a list of everyone who sent you mail in the file called vacation\&.lst\&. When a message is received from anyone that is not already on the list, the address is added to the list, and the contents of the file vacation\&.msg are mailed back to the sender\&. This is intended to reply notify people that you will not be answering mail for a short period of time\&. .PP The first statement saves the original message in your regular mailbox\&. Then, \m[blue]\fB\fBxfilter\fR\fR\m[]\&\s-2\u[2]\d\s+2 is used to generate an autoreply header to the sender\&. The To: header in the autoreply \- which was the sender of the original message \- is extracted, and the \m[blue]\fB\fBgetaddr\fR\fR\m[]\&\s-2\u[3]\d\s+2 function is used to strip the person\*(Aqs name, leaving the address only\&. The file vacation\&.lst is checked, using a lock file to guarantee atomic access and update (overkill, probably)\&. Note that the backslashes are required\&. .PP If the address is already in the file, \fBmaildrop\fR exits, otherwise the contents of vacation\&.msg are appended to the autoreply header, and mailed out\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP An easier to make a vacation script is with \m[blue]\fB\fBmailbot\fR(1)\fR\m[]\&\s-2\u[4]\d\s+2\&. .sp .5v .RE .PP Here\*(Aqs a version of the vacation script that uses a GDBM database file instead\&. The difference between this script and the previous script is that the previous script will send a vacation message to a given E\-mail address only once\&. The following script will store the time that the vacation message was sent in the GDBM file\&. If it\*(Aqs been at least a week since the vacation message has been sent to the given address, another vacation message will be sent\&. .PP Even though a GDBM database file is used, locking is still necessary because the GDBM library does not allow more than one process to open the same database file for writing: .sp .if n \{\ .RS 4 .\} .nf cc $DEFAULT xfilter "reformail \-r \-t" /^To:\&.*/ getaddr($MATCH) =~ /^\&.*/; MATCH=tolower($MATCH) flock "vacation\&.lock" { current_time=time; if (gdbmopen("vacation\&.dat", "C") == 0) { if ( (prev_time=gdbmfetch($MATCH)) ne "" && \e $prev_time >= $current_time \- 60 * 60 * 24 * 7) { exit } gdbmstore($MATCH, $current_time) gdbmclose } } to "| ( cat \- ; echo \*(Aq\*(Aq; cat vacation\&.msg) | $SENDMAIL" .fi .if n \{\ .RE .\} .PP This script requires that \fBmaildrop\fR must be compiled with GDBM support enabled, which is done by default if GDBM libraries are present\&. .PP After you return from vacation, you can use a simple Perl script to obtain a list of everyone who sent you mail (of course, that can also be determined by examining your mailbox)\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[5]\d\s+2, \m[blue]\fB\fBmaildropfilter\fR(7)\fR\m[]\&\s-2\u[6]\d\s+2, \m[blue]\fB\fBreformail\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBmailbot\fR(1)\fR\m[]\&\s-2\u[4]\d\s+2, \fBegrep\fR(1), \fBgrep\fR(1), \fBsendmail\fR(8)\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 reformail .RS 4 \%http://www.courier-mta.org/maildrop/reformail.html .RE .IP " 2." 4 \fBxfilter\fR .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#xfilter .RE .IP " 3." 4 \fBgetaddr\fR .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#getaddr .RE .IP " 4." 4 \fBmailbot\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/mailbot.html .RE .IP " 5." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/maildrop.html .RE .IP " 6." 4 \fBmaildropfilter\fR(7) .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html .RE courier-1.0.6/libs/maildrop/maildropex.html000066400000000000000000000261621342537052000207700ustar00rootroot00000000000000 maildropex

Name

maildropex — maildrop filtering language examples

Synopsis

$HOME/.mailfilter, $HOME/.mailfilters/*

DESCRIPTION

If $HOME/.mailfilter exists, filtering instructions in this file will be carried out prior to delivering the message. The filtering instructions may instruct maildrop to discard the message, save the message in a different mailbox, or forward the message to another address. If $HOME/.mailfilter does not exist, or does not provide explicit delivery instructions, maildrop delivers the message to the user's system mailbox.

The files in $HOME/.mailfilters are used when maildrop is invoked in embedded mode.

EXAMPLES

Take all mail that's sent to the 'auto' mailing list, and save it in Mail/auto. The 'auto' mailing list software adds a "Delivered-To: auto@domain.com" header to all messages: 

if (/^Delivered-To: *auto@domain\.com$/)
    to Mail/auto

After the to command delivers the message, maildrop automatically stops filtering and terminates without executing the subsequent instructions in the filter file.

Take all mail from about the current project status, save it in Mail/project, then forward a copy to John:

if (/^From: *boss@domain\.com/ \ 
    && /^Subject:.*[:wbreak:]project status[:wbreak:]/)
{
    cc "!john"
    to Mail/project
}

Note that it is necessary to use a backslash in order to continue the if statement on the next line.

Keep copies of the last 50 messages that you received in the maildir directory 'backup'. NOTE: 'backup' must be a maildir directory, not a mailbox. You can create a maildir using the maildirmake command.

cc backup
`cd backup/new && rm -f dummy \`ls -t | sed -e 1,50d\``

Put this at the beginning of your filter file, before any other filtering instructions. This is a good idea to have when you are learning maildrop. If you make a mistake and accidentally delete a message, you can recover it from the backup/new subdirectory.

Save messages that are at least 100 lines long (approximately) into Mail/IN.Large::

     if ( $LINES > 100 )
        to Mail/IN.Large

Send messages from the auto mailing list to the program 'archive', using a lock file to make sure that only one instance of the archive program will be running at the same time:

     if (/^Delivered-To: *auto@domain\.com$/)
        dotlock "auto.lock" {

               to "|archive"
        }

Check if the Message-ID: header in the message is identical to the same header that was recently seen. Discard the message if it is, otherwise continue to filter the message:

`reformail -D 8000 duplicate.cache`
if ( $RETURNCODE == 0 )
    exit

The reformail command maintains a list of recently seen Message-IDs in the file duplicate.cache.

Note

Unlike a similar feature in the formail command, reformail takes care of locking the file, so it's not necessary to implement your own locking mechanism for this option.

Here's a more complicated example. This fragment is intended to go right after the message has been filtered according to your regular rules, and just before the message should be saved in your mailbox:

cc $DEFAULT
xfilter "reformail -r -t"
/^To:.*/
getaddr($MATCH) =~ /^.*/;

MATCH=tolower($MATCH)
flock "vacation.lock" {
        `fgrep -iqx "$MATCH" vacation.lst 2>/dev/null || { \
                  echo "$MATCH" >>vacation.lst ; \
                  exit 1 ; \
              } `
}
if ( $RETURNCODE == 0 )
   exit
to "| ( cat - ; echo ''; cat vacation.msg) | $SENDMAIL"

This code maintains a list of everyone who sent you mail in the file called vacation.lst. When a message is received from anyone that is not already on the list, the address is added to the list, and the contents of the file vacation.msg are mailed back to the sender. This is intended to reply notify people that you will not be answering mail for a short period of time.

The first statement saves the original message in your regular mailbox. Then, xfilter is used to generate an autoreply header to the sender. The To: header in the autoreply - which was the sender of the original message - is extracted, and the getaddr function is used to strip the person's name, leaving the address only. The file vacation.lst is checked, using a lock file to guarantee atomic access and update (overkill, probably). Note that the backslashes are required.

If the address is already in the file, maildrop exits, otherwise the contents of vacation.msg are appended to the autoreply header, and mailed out.

Note

An easier to make a vacation script is with mailbot(1).

Here's a version of the vacation script that uses a GDBM database file instead. The difference between this script and the previous script is that the previous script will send a vacation message to a given E-mail address only once. The following script will store the time that the vacation message was sent in the GDBM file. If it's been at least a week since the vacation message has been sent to the given address, another vacation message will be sent.

Even though a GDBM database file is used, locking is still necessary because the GDBM library does not allow more than one process to open the same database file for writing:

cc $DEFAULT
xfilter "reformail -r -t"
/^To:.*/
getaddr($MATCH) =~ /^.*/;
MATCH=tolower($MATCH)
flock "vacation.lock" {
    current_time=time;
    if (gdbmopen("vacation.dat", "C") == 0)
    {
       if ( (prev_time=gdbmfetch($MATCH)) ne "" && \
             $prev_time >= $current_time - 60 * 60 * 24 * 7)
       {
           exit
       }
       gdbmstore($MATCH, $current_time)
       gdbmclose
    }
}
to "| ( cat - ; echo ''; cat vacation.msg) | $SENDMAIL"

This script requires that maildrop must be compiled with GDBM support enabled, which is done by default if GDBM libraries are present.

After you return from vacation, you can use a simple Perl script to obtain a list of everyone who sent you mail (of course, that can also be determined by examining your mailbox).

SEE ALSO

maildrop(1), maildropfilter(7), reformail(1), mailbot(1), egrep(1), grep(1), sendmail(8).

courier-1.0.6/libs/maildrop/maildropfilter.7.in000066400000000000000000001752561342537052000214610ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildropfilter .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/29/2018 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDROPFILTER" "7" "07/29/2018" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildropfilter \- maildrop\*(Aqs filtering language .SH "SYNOPSIS" .sp @withetcdir@/maildroprc, $HOME/\&.mailfilter, $HOME/\&.mailfilters/*, and friends\&.\&.\&. .SH "DESCRIPTION" .PP This manual page describes the language used by \fBmaildrop\fR to filter E\-mail messages\&. The mail filtering instructions are read from a file\&. The language is loosely structured, it is based on pattern matching\&. The language has a distinct lexical and syntactical structure, very similar to Perl\*(Aqs, but it is important to note that it is not Perl, and is very different from Perl, in certain cases\&. .PP If the filtering instructions do not exist, \fBmaildrop\fR delivers the message to the default mailbox without doing any additional processing, making it indistinguishable from the usual mail delivery agent\&. .PP It is important to note that \fBmaildrop\fR reads and parses the filter file before doing anything\&. If there are any errors \fBmaildrop\fR prints an error message, and terminates with the exit code set to \fBEX_TEMPFAIL\fR\&. A compliant mail transport agent should re\-queue the message for a later delivery attempt\&. Hopefully, most simple syntax errors will not cause mail to be bounced back if the error is caught and fixed quickly\&. .SS "Environment" .PP \fBmaildrop\fR uses variables to access and manipulate messages\&. Variables are arbitrary text accessed by referring to the name of the variable, such as \fIHOME\fR, or \fIDEFAULT\fR\&. Text is placed into a variable by using an assignment statement, such as: .sp .if n \{\ .RS 4 .\} .nf FILE="IN\&.junk" .fi .if n \{\ .RE .\} .PP This statement puts the text "IN\&.junk" (without the quotes) into a variable whose name is \fIFILE\fR\&. Later, the contents of a variable are accessed by using the $ symbol and the name for the variable\&. For example: .sp .if n \{\ .RS 4 .\} .nf to $FILE .fi .if n \{\ .RE .\} .PP This will deliver the current message to the mailbox file (or a maildir directory) named "IN\&.junk"\&. .PP \fBmaildrop\fR initially creates variables from the environment variables of the operating system, UNLESS \fBmaildrop\fR runs in delivery mode\&. Each operating system environment variable becomes a \fBmaildrop\fR variable\&. When running in delivery mode, \fBmaildrop\fR does not import the environment for security reasons, except for the environment variables that define the process locale (\fILANG\fR, \fILANGUAGE\fR, and \fILC_\fR\fI\fI*\fR\fR), which are still imported\&. .PP In all cases \fBmaildrop\fR resets the following variables to their default values: \fIHOME\fR, \fIDEFAULT\fR, \fISHELL\fR, \fIPATH\fR, \fILOCKEXT\fR, \fILOCKREFRESH\fR, \fILOCKSLEEP\fR, \fILOCKTIMEOUT\fR, \fIMAILDIRQUOTA\fR, \fISENDMAIL\fR and \fILOGNAME\fR\&. .PP There\*(Aqs one exception to this rule which applies to the version of \fBmaildrop\fR that comes with the \m[blue]\fBCourier mail server\fR\m[]\&\s-2\u[1]\d\s+2\&. The following does not apply to the standalone version of \fBmaildrop\fR: when running in delivery mode, if the \fB\-d\fR flag was not used, or if it specifies the same userid as the one that\*(Aqs running \fBmaildrop\fR: the following variables are automatically imported from the environment: \fIHOME\fR, \fISHELL\fR, \fILOGNAME\fR and \fIMAILDIRQUOTA\fR\&. These environment variables are initialized by the Courier mail server prior to running \fBmaildrop\fR\&. Additionally, the initial value for the \fIDEFAULT\fR maildrop variable is imported from the \fIMAILDROPDEFAULT\fR environment variable\&. This is because the Courier mail server overloads the DEFAULT environment variable to store the defaulted portion of the local mailbox address\&. See the \m[blue]\fB\fBdot-courier\fR(5)\fR\m[]\&\s-2\u[2]\d\s+2 man page in the Courier mail server distribution\&. You can get the Courier mail server\*(Aqs \fIDEFAULT\fR value by using the \fBimport\fR command\&. Note, however, that this will clobber the old contents of \fIDEFAULT\fR, which is probably not what you want\&. The right way to do this would be something like this: .sp .if n \{\ .RS 4 .\} .nf SAVEDEFAULT=$DEFAULT import DEFAULT LOCALDEFAULT=$DEFAULT DEFAULT=$SAVEDEFAULT .fi .if n \{\ .RE .\} .PP All internal variables are exported back as environment variables when \fBmaildrop\fR runs an external command\&. Changes to internal variables, made by the filter file, are reflected in the exported environment\&. .SS "Lexical structure" .PP Most whitespace is generally ignored\&. The # character introduces a comment running to the end of the line, which is also ignored\&. Unlike other mail filters, \fBmaildrop\fR parses the filter file before taking any action with the message\&. If there are syntax errors in the file, \fBmaildrop\fR displays an error message, and returns \fBEX_TEMPFAIL\fR\&. That should cause the mail message to remain in the queue, and, hopefully allow the problem to be corrected, without bouncing any mail\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP In \fBmaildrop\fR, the end of line is a lexical token\&. In order to continue a long statement on the next line, terminate the line with a backslash character\&. .sp .5v .RE .SS "Literal text" .PP Literal text in the \fBmaildrop\fR filtering language is surrounded by either single or double quotes\&. In order to enter a single quote into a text literal surrounded by single quotes, or a double quote into a literal surrounded by double quotes, prefix it with a backslash character\&. Use two backslash characters characters to enter one backslash character in the text literal\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP A backslash followed by either a backslash, or a matching quote, is the only situation where the backslash character is actually removed, leaving only the following character in the actual text literal\&. If a backslash character is followed by any other character, the backslash is NOT removed\&. .sp .5v .RE .PP Multiple text literals in a row are automatically concatenated, even if they use different quotes\&. For example: .sp .if n \{\ .RS 4 .\} .nf FOOBAR="Foo"\*(Aqbar\*(Aq .fi .if n \{\ .RE .\} .PP This sets the variable \fIFOOBAR\fR to the text "Foobar"\&. .SS "Variable substitution" .PP Variable substitution is performed on text literals that\*(Aqs surrounded by double quotation marks\&. The "$" character, followed by a variable name, is replaced by that variable\*(Aqs contents\&. .sp .if n \{\ .RS 4 .\} .nf MAILBOX="$HOME/Mailbox" .fi .if n \{\ .RE .\} .PP This sets the variable \fIMAILBOX\fR to the contents of the variable \fIHOME\fR followed by "/Mailbox"\&. Variable names must begin with an uppercase letter, a lowercase letter, or an underscore\&. Following that, all letters, digits, and underscores are taken as a variable name, and its contents replace the $ sign, and the variable name\&. It is possible to access variables whose name includes other characters, by using braces as follows: .sp .if n \{\ .RS 4 .\} .nf MAILBOX="${HOME\-WORD}/Mailbox" .fi .if n \{\ .RE .\} .PP Inserts the contents of the \fIHOME\-WORD\fR variable\&. If the variable does not exist, the empty text literal is used to replace the variable name\&. It is not possible to access variables whose names include the } character\&. .PP If the $ character is not followed by a left brace, letter, or an underscore, the $ character remains unmolested in the text literal\&. A backslash followed by the $ character results in a $ character in the text literal, without doing any variable substitution\&. .PP Variable substitution is not done in text literals which are surrounded by single quotes (apostrophes)\&. .SS "Command line arguments" .PP \fBmaildrop\fR initializes special variables: \fI$1\fR, \fI$2\fR, and so on, with additional parameters specified on the \fBmaildrop\fR command line\&. A filter file may use those variables just like any other variables\&. .SS "Predefined variables" .PP The following variables are automatically defined by \fBmaildrop\fR\&. The default values for the following variables may be changed by the system administrator\&. For security reasons, the values of the following variables are always reset to their default values, and are never imported from the environment: .PP \fIDEFAULT\fR .RS 4 The default mailbox to deliver the message to\&. If the filter file does not indicate a mailbox to deliver this message to, the message is delivered to this mailbox\&. The default mailbox is defined by the system administrator\&. .RE .PP \fIFROM\fR .RS 4 Message envelope sender\&. This is usually the same address as what appears in the From: header, but may not be\&. This information may or may not be available to \fBmaildrop\fR on your system\&. The message envelope sender is usually specified with the \fB\-f\fR option to \fBmaildrop\fR\&. If the \fB\-f\fR option is not given, \fBmaildrop\fR looks for the Return\-Path: header in the message\&. As the last resort, FROM defaults to \(lqMAILER\-DAEMON\(rq\&. Note that \fIFROM\fR may be empty \- the message envelope sender is empty for bounce messages\&. .RE .PP \fIHOME\fR .RS 4 Home directory of the user running \fBmaildrop\fR\&. .RE .PP \fIHOSTNAME\fR .RS 4 Network name of the machine running maildrop\&. Obtained from \fBgethostname\fR(3)\&. .RE .PP \fILOCKEXT\fR .RS 4 Extension for dot\-lock files (default: \&.lock)\&. .RE .PP \fILOCKREFRESH\fR .RS 4 Refresh interval, in seconds, for dot\-locks (default: 15)\&. When \fBmaildrop\fR dot\-locks a mailbox, \fBmaildrop\fR tries to refresh the lock periodically in order to keep other programs from removing a stale dot\-lock\&. This is only required if a dot\-lock exists for a prolonged period of time, which should be discouraged anyway\&. .RE .PP \fILOCKSLEEP\fR .RS 4 Number of seconds to wait to try again to create a dot\-lock file, if one already exists (default: 5)\&. .RE .PP \fILOCKTIMEOUT\fR .RS 4 Number of seconds to wait before removing a stale dot\-lock file (default: 60)\&. If a dot\-lock file still exists after \fILOCKTIMEOUT\fR seconds, \fBmaildrop\fR assumes that the process holding the lock no longer exists, and the dot\-lock file can be safely removed\&. After removing the dot\-lock file, \fBmaildrop\fR waits \fILOCKSLEEP\fR seconds before trying to create its own dot\-lock file, in order to avoid a race condition with another process which is also trying to remove the same stale dot\-lock, at the same time\&. .RE .PP \fILOGNAME\fR .RS 4 Name of the user to who the message is being delivered\&. .RE .PP \fIMAILDROP_OLD_REGEXP\fR .RS 4 Revert to using the old legacy pattern matching engine\&. Versions of \fBmaildrop\fR prior to version 2\&.0 (included in the Courier mail server 0\&.51, and earlier), used a built\-in pattern matching engine, instead of using the PCRE library (see the \(lqPatterns\(rq section)\&. \fBmaildrop\fR 1\&.x used a different syntax for patterns, which is no longer described in this manual page\&. The old pattern matching engine is still available, by setting \fIMAILDROP_OLD_REGEXP\fR to \(lq1\(rq\&. Setting this variable will use the legacy pattern matching engine for the rest of the \fBmaildrop\fR recipe file\&. .sp The pattern matching engine will be removed completely in a future version of maildrop\&. This setting provides for a transitional period of converting old recipes\&. \fIMAILDROP_OLD_REGEXP\fR can be set to \(lq1\(rq in the global maildroprc file, then reset to \(lq0\(rq in each individual \fBmaildrop\fR recipe file, after it gets converted to the new syntax\&. .RE .PP \fIMAILFILTER\fR .RS 4 This is the name of the original filter file that was given to \fBmaildrop\fR on the command line\&. This is mostly useful to \-default filter files, it allows them to obtain the \m[blue]\fBvalue of the \-M option\fR\m[]\&\s-2\u[3]\d\s+2 specified on the command line\&. .RE .PP \fIPATH\fR .RS 4 Command execution path\&. \fBmaildrop\fR resets PATH to the system default (usually /bin:/usr/bin:/usr/local/bin)\&. .RE .PP \fISENDMAIL\fR .RS 4 The mail delivery agent\&. When \fBmaildrop\fR is instructed to deliver the message to a mailbox whose name begins with the ! character, this is interpreted as a request to forward the message\&. The \fISENDMAIL\fR command is executed to forward the message\&. .RE .PP \fISHELL\fR .RS 4 The login shell\&. The shell is used to execute all commands invoked by \fBmaildrop\fR\&. .RE .PP \fIVERBOSE\fR .RS 4 Current Debug level (default: 0)\&. Setting \fIVERBOSE\fR to progressive higher values, between 1 and 9, produces debugging output on standard error\&. \fBmaildrop\fR ignores the \fIVERBOSE\fR variable in delivery mode (in order not to confuse the mail transport agent)\&. .RE .PP \fIUMASK\fR .RS 4 The file creation mode mask, in octal\&. The default setting of 077 creates mailboxes that are readable and writable by the owner only\&. Use 007 to create mailboxes that are readable/writable by both owner and the group\&. Use 037 to create mailboxes that are readable by both owner and group, but writable by owner only\&. Permissions on existing mailboxes are not changed, this setting affects only new mailboxes\&. When delivering to maildirs this setting sets the permissions on new messages only\&. Access permissions on messages in maildirs are also affected by the permissions on the maildir directories\&. .RE .SS "Other special variables" .PP The following variables are automatically used by \fBmaildrop\fR when the filter file is being processed: .PP \fIEXITCODE\fR .RS 4 Return code for \fBmaildrop\fR\&. When \fBmaildrop\fR successfully delivers a message, it terminates with this exit code, which defaults to 0\&. When the \fBto\fR or the \fBcc\fR command is used to deliver the message to an external process, via a pipe, \fBmaildrop\fR will set this variable to the exit code of the external process\&. Since \fBmaildrop\fR immediately terminates after completing the \fBto\fR command this means that \fBmaildrop\fR\*(Aqs exit code will be the exit code of the external process\&. If the \fBto\fR command does not deliver the message to a process you must set \fIEXITCODE\fR before the \fBto\fR command, since \fBmaildrop\fR terminates immediately after finishing the delivery\&. .RE .PP \fIFLAGS\fR .RS 4 The \fIFLAGS\fR variable is used only when delivering a message to a maildir, and may contain only the following letters: \(lqD\(rq, \(lqF\(rq, \(lqR\(rq, and \(lqS\(rq\&. They may appear in any order\&. When the message gets delivered to the maildir, the message will be marked with a draft, flag, replied, or seen, attribute, correspondingly\&. .sp \fIFLAGS\fR must be set before the message is delivered to a maildir\&. The contents of \fIFLAGS\fR are ignored, when delivering on an mbox folder\&. .RE .PP \fIKEYWORDS\fR .RS 4 The \fIKEYWORDS\fR variable is used only when delivering a message to a maildir, and implements the optional IMAP keyword extension as implemented in the \m[blue]\fBCourier IMAP server\fR\m[]\&\s-2\u[1]\d\s+2\&. It may be optionally initialized to contain a comma\-separate list of keywords\&. The \fBto\fR, or the \fBcc\fR command, delivers the message to the maildir normally, but also associated the list of keywords in \fIKEYWORDS\fR with the newly delivered message\&. .sp \fIKEYWORDS\fR must be set before the message is delivered to a maildir\&. The contents of \fIKEYWORDS\fR are ignored, when delivering on an mbox folder\&. .RE .PP \fILINES\fR .RS 4 Number of lines in the current message\&. Note that this may be an approximation\&. It may or may not take into account the \-A option\&. Use this as criteria for filtering, nothing more\&. .RE .PP \fIMAILDIRQUOTA\fR .RS 4 Set this variable in order to manually enforce a maximum size on ANY maildir where the message is delivered\&. This is an optional feature that must be enabled by the system administrator, see \m[blue]\fB\fBmaildirquota\fR(8)\fR\m[]\&\s-2\u[4]\d\s+2 for more information\&. .RE .PP \fIRETURNCODE\fR .RS 4 This variable is set when \fBmaildrop\fR runs the \m[blue]\fBsystem\fR\m[]\&\s-2\u[5]\d\s+2 command, \m[blue]\fBxfilter\fR\m[]\&\s-2\u[6]\d\s+2 command, or a command that\*(Aqs specified within a pair of backtick characters ( command substitution )\&. The \fIRETURNCODE\fR variable will be set to the exit code of the command, after it completes\&. .RE .PP \fISIZE\fR .RS 4 Number of bytes in the message\&. This may or may not include the \-A option\&. Use this as a criteria for filtering, nothing more\&. .RE .SS "Unquoted text" .PP All text strings in filter files should be in single, or double quotes\&. However, for convenience sake, quotes can be omitted under certain circumstances\&. .PP Text that includes ONLY letters, digits, and the following characters: _\-\&.:/${}@ may appear without quotes\&. Note that this does not allow spaces, or backslashes to be entered, however the text is still variable\-substituted, and the substituted text may contain other characters\&. .PP Also, note that patterns (see below) begin with the slash character\&. Normally, anything that begins with the slash is interpreted as a pattern\&. However, text immediately after \(lqVARIABLE=\(rq is interpreted as a string even if it begins with a slash\&. This is why something like: .sp .if n \{\ .RS 4 .\} .nf MAILDIR=/var/mail .fi .if n \{\ .RE .\} .PP works as expected\&. Using quotes, though, is highly recommended\&. You must use quotes to set a variable to a lone slash, because an unquoted slash is interpreted as a division sign\&. .PP Long double or singly\-quoted text can be broken across multiple lines by ending the line with a lone backslash character, like this: .sp .if n \{\ .RS 4 .\} .nf TEXT="This is a long \e text string" .fi .if n \{\ .RE .\} .PP The backslash, the newline, and all leading whitespace on the next line is removed, resulting in "This is a long text string"\&. .SS "Command substitution" .PP Text enclosed in back\-tick characters is interpreted as a shell command\&. The shell command is executed as a child process by \fBmaildrop\fR\&. Its output is used in place of the command\&. For example: .sp .if n \{\ .RS 4 .\} .nf DIR=`ls` .fi .if n \{\ .RE .\} .PP places the names of the files in the current directory into the DIR variable\&. .PP The output of the command will have all newline characters replaced by spaces, and leading and trailing spaces will be stripped (multiple spaces are not removed, though)\&. Also, the contents of the message being delivered is made available to the command on standard input\&. .SS "Patterns" .PP The pattern syntax in \fBmaildrop\fR is similar to the \fBgrep\fR command\*(Aqs syntax, with some minor differences\&. A pattern takes the following form in the filter file: .sp .if n \{\ .RS 4 .\} .nf /\fIpattern\fR/:\fIoptions\fR .fi .if n \{\ .RE .\} .PP \fIpattern\fR specifies the text to look for in the message, in the UTF\-8 codeset\&. \fIpattern\fR must not begin with a space, otherwise the leading slash will then be interpreted as a division sign\&. If you must search for text that starts with a space, use something like "/[ ] \&.\&.\&. /"\&. .PP The general syntax of \fBmaildrop\fR\*(Aqs patterns is described in the \fBpcrepattern\fR(3) manual page, with certain exceptions noted below\&. \fBmaildrop\fR uses the \m[blue]\fBPCRE\fR\m[]\&\s-2\u[7]\d\s+2 library to implement pattern matching\&. Not all features in PCRE are available in \fBmaildrop\fR, and the \(lqoptions\(rq part, which follows the pattern specification, changes the pattern matching further\&. Consult the \fBpcrepattern\fR(3) manual page for more information, but note the following exceptions: .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Internal options settings are not supported (but see the \(lqD\(rq maildrop option, below)\&. Do not include option settings in the \fIpattern\fR, doing so will lead to undefined results\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} Named subpatterns are not implemented\&. Numbered subpatterns are implemented, see \(lqPattern Match Results\(rq, below\&. .RE .sp .RS 4 .ie n \{\ \h'-04'\(bu\h'+03'\c .\} .el \{\ .sp -1 .IP \(bu 2.3 .\} The search pattern gets executed not against the raw message text, but the message transcoded into a canonical UTF\-8\-based format\&. This process involves transcoding any non\-UTF\-8 message content into UTF\-8\&. Additionally, message headers get converted into a canonical format before the search pattern gets executed\&. .sp For structured headers with email addresses, the process involves removing extraneous punctuation, or adding missing ones (in situations where a missing punctuation character can be deduced)\&. Additionally certain pre\-RFC822 obsolete header formats get converted to canonical form\&. .sp This means that header search patterns that include punctuation character may appear not to work against obviously\-matching message text\&. Use \(lqreformime \-u >= == != lt le gt ge eq ne | & + \- * / =~ /\fIpattern\fR/ /\fIpattern\fR/ ! ~ \fIfunction()\fR .fi .if n \{\ .RE .\} .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBVariable assignment\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf VARIABLE=\fIexpression\fR .fi .if n \{\ .RE .\} .PP Assigns the result of the expression to \fIVARIABLE\fR (note no leading $ in front of variable)\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP If \fIVARIABLE\fR is NOT surrounded by quotes, then it may contain only letters, numbers, underscores, dashes, and a selected few other characters\&. In order to initialize a variable whose name contains non\-standard punctuation marks, surround the name of the variable with quotes\&. .sp .5v .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBcc - deliver a copy of the message\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf cc \fIexpression\fR .fi .if n \{\ .RE .\} .PP The \fBcc\fR statement is very similar to the \fBto\fR statement, except that after delivering the message \fBmaildrop\fR continues to process the filter file, unlike the \fBto\fR statement which immediately terminates \fBmaildrop\fR after the delivery is complete\&. Essentially, the message is carbon copied to the given mailbox, and may be delivered again to another mailbox by another \fBcc\fR or \fBto\fR statement\&. .PP \m[blue]\fBSee the \fBto\fR statement\fR\m[]\&\s-2\u[8]\d\s+2 for more details\&. When \fBcc\fR is used to deliver a message to a process \fBmaildrop\fR will set the \fIEXITCODE\fR variable to the process\*(Aqs exit code\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBdotlock - create a manual dot-lock\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf dotlock \fIexpression\fR { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP \fBmaildrop\fR automatically creates a lock when a message is delivered to a mailbox\&. Depending upon your system configuration, \fBmaildrop\fR will use either dot\-locks, or the flock() system call\&. .PP The \fBdotlock\fR statement creates an explicit dot\-lock file\&. Use the \m[blue]\fB\fBflock\fR statement\fR\m[]\&\s-2\u[9]\d\s+2 to create an explicit flock() lock\&. .PP The \fIexpression\fR is a filename that should be used as a lock file\&. \fBmaildrop\fR creates the indicated dot\-lock, executes the filtering instructions contained within the { \&.\&.\&. } block, and removes the lock\&. The expression \fImust\fR be the name of the dot\-lock file itself, \fINOT\fR the name of the mailbox file you want to lock\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP With manual locking, it is possible to deadlock multiple \fBmaildrop\fR processes (or any other processes that try to claim the same locks)\&. .PP No deadlock detection is possible with dot\-locks, and since \fBmaildrop\fR automatically refreshes all of its dot\-locks regularly, they will never go stale\&. You\*(Aqll have \fBmaildrop\fR processes hanging in limbo, until their watchdog timers go off, aborting the mail delivery\&. .sp .5v .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBecho - output diagnostic information\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf echo \fIexpression\fR .fi .if n \{\ .RE .\} .PP \fBmaildrop\fR will print the given text\&. This is usually used when \fBmaildrop\fR runs in embedded mode, but can be used for debugging purposes\&. Normally, a newline is printed after the text\&. If text is terminated with a \ec, no newline will be printed\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBexception - trap fatal errors\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf exception { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP The \fBexception\fR statement traps errors that would normally cause \fBmaildrop\fR to terminate\&. If a fatal error is encountered anywhere within the block of statements enclosed by the \fBexception\fR clause, execution will resume immediately following the \fBexception\fR clause\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBexit - terminate filtering unconditionally\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf exit .fi .if n \{\ .RE .\} .PP The \fBexit\fR statement immediately terminates filtering\&. \fBmaildrop\fR\*(Aqs return code is set to the value of the \fIEXITCODE\fR variable\&. Normally, \fBmaildrop\fR terminates immediately after \m[blue]\fBsuccessfully delivering the message\fR\m[]\&\s-2\u[8]\d\s+2 to a mailbox\&. The \fBexit\fR statement causes \fBmaildrop\fR to terminate without delivering the message anywhere\&. .PP The \fBexit\fR statement is usually used when \fBmaildrop\fR runs in \m[blue]\fBembedded mode\fR\m[]\&\s-2\u[10]\d\s+2, when message delivery instructions are not allowed\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBflock - create an manual flock() lock\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf flock \fIexpression\fR { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP \fBmaildrop\fR automatically creates a lock when a message is delivered to a mailbox\&. Depending upon your system configuration, \fBmaildrop\fR will use either dot\-locks, or the flock() system call\&. .PP The \fBflock\fR statement creates a manual flock() lock\&. Use the \m[blue]\fB\fBdotlock\fR statement\fR\m[]\&\s-2\u[11]\d\s+2 to create a manual dot\-lock file\&. .PP The \fIexpression\fR is the name of the file that should be locked\&. \fBmaildrop\fR creates the lock on the indicated file, executes the filtering instructions contained within the { \&.\&.\&. } block, and removes the lock\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP With manual locking, it is possible to deadlock multiple \fBmaildrop\fR processes (or any other processes that try to claim the same locks)\&. The operating system will automatically break flock() deadlocks\&. When that happens, one of the \fBmaildrop\fR processes will terminate immediately\&. Use the \fBexception\fR statement in order to trap this exception condition, and execute an alternative set of filtering instructions\&. .sp .5v .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBforeach - iterate over text sections matched by a pattern\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf foreach /pattern/:options { \&.\&.\&. } foreach (expression) =~ /pattern/:options { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP The \fBforeach\fR statement executes a block of statements for each occurrence of the given pattern in the given message, or expression\&. On every iteration \fIMATCH\fR variable will be set to the matched string\&. All the usual options may be applied to the pattern match, EXCEPT the following: .PP ,xxx,yyy .RS 4 Weighted scoring is meaningless, in this context\&. .RE .PP ( \&.\&.\&. ) .RS 4 Subpatterns are not processed\&. Only the \fIMATCH\fR variable will be set for each found pattern\&. .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBif - conditional execution\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf if (\fIexpression\fR) { \&.\&.\&. } else { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP Conditional execution\&. If \fIexpression\fR evaluates to a logical true (note \- parenthesis are required) then the first set of statements is executed\&. The \fBelse\fR keyword, and the subsequent statements, are optional\&. If present, and the expression evaluates to a logical false, the \fBelse\fR part is executed\&. .PP \fBmaildrop\fR evaluates all expression as text strings\&. In the context of a logical expression, an empty string, or the number 0 constitutes a logical false value, anything else is a logical true value\&. .PP If the \fBif\fR part, or the \fBelse\fR part consists of only one statement, the braces may be omitted\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP The grammar of this \fBif\fR statement is stricter than usual\&. If you get baffling syntax errors from \fBmaildrop\fR, make sure that the braces, and the if statement, appear on separate lines\&. Specifically: the closing parenthesis, the closing braces, and the else statement, must be at the end of the line (comments are allowed), and there may not be any blank lines in between (not even ones containing comments only)\&. .sp .5v .RE .PP If the \fBelse\fR part contains a single \fBif\fR, and nothing else, this may be combined into an \fBelsif\fR: .sp .if n \{\ .RS 4 .\} .nf if (\fIexpression\fR) { \&.\&.\&. } elsif (\fIexpression\fR) { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP The above example is logically identical to: .sp .if n \{\ .RS 4 .\} .nf if (\fIexpression\fR) { \&.\&.\&. } else { if (\fIexpression\fR) { \&.\&.\&. } } .fi .if n \{\ .RE .\} .PP Consecutive \fBelsif\fR sequences are allowed: .sp .if n \{\ .RS 4 .\} .nf if (\fIexpression\fR) { \&.\&.\&. } elsif (\fIexpression\fR) { \&.\&.\&. } elsif (\fIexpression\fR) { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP Consecutive occurences of \fBelsif\fR commands eliminate a significant amount of indentation, and the resulting code is more readable\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBimport - access original environment variable\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf import \fIvariable\fR .fi .if n \{\ .RE .\} .PP When \fBmaildrop\fR starts, it normally imports the contents of the environment variables, and assigns them to internal \fBmaildrop\fR variables\&. For example, if there was an environment variable \fIFOO\fR, the internal \fBmaildrop\fR variable \fIFOO\fR will have the contents of the environment variable\&. From then on, \fIFOO\fR will be no different than any other variable, and when \fBmaildrop\fR runs an external command, the contents of \fBmaildrop\fR\*(Aqs variables will be exported as the environment for the command\&. .PP Certain variables, like \fIHOME\fR and \fIPATH\fR, are always reset to fixed defaults, for security reasons\&. Also, in delivery and embedded modes, the environment is not imported at all (with the exception of system locale environment variables), and \fBmaildrop\fR starts with only the fixed default variables\&. .PP The \fBimport\fR statement initializes the specified variable with the contents of the original environment variable when \fBmaildrop\fR started\&. For example: .sp .if n \{\ .RS 4 .\} .nf echo "PATH is $PATH" PATH="/bin" echo "PATH is $PATH" import PATH echo "PATH is $PATH" exit .fi .if n \{\ .RE .\} .PP This results in the following output: .sp .if n \{\ .RS 4 .\} .nf PATH is /bin:/usr/bin:/usr/local/bin PATH is /bin PATH is /home/root/bin:/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin .fi .if n \{\ .RE .\} .PP This shows that when \fBmaildrop\fR starts \fIPATH\fR is set to the fixed default of /bin:/usr/bin:/usr/local/bin\&. However, the original contents of the \fIPATH\fR environment variable we different, and the \fBimport\fR statement shows what it was\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBinclude - execute filtering instructions from another file\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf include \fIexpression\fR .fi .if n \{\ .RE .\} .PP The include statement reads a file, and executes filtering instructions contained in that file\&. Note that the include statement is processed when the current filter file is being executed\&. When \fBmaildrop\fR reads the initial filter file, any syntax errors in the filtering instructions are immediately reported, and \fBmaildrop\fR will terminate with a return code of \fBEX_TEMPFAIL\fR\&. Any errors in files specified by \fBinclude\fR statements are NOT reported, because those files will not be read until the \fBinclude\fR statement is itself executed\&. .PP If the specified file does not exist, or if there are any syntax errors in the file, \fBmaildrop\fR reports the error, and terminates with a return code of \fBEX_TEMPFAIL\fR\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBlog, logfile - log message deliveries\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf logfile \fIexpression\fR log \fIexpression\fR .fi .if n \{\ .RE .\} .PP Logging in \fBmaildrop\fR is normally turned off\&. The \fBlogfile\fR statement specifies the file where \fBmaildrop\fR will log how the message has been disposed of\&. The parameter is then name of the file\&. If the file exists \fBmaildrop\fR appends to the file\&. .PP For each delivery (the \m[blue]\fB\fBto\fR\fR\m[]\&\s-2\u[8]\d\s+2 and \m[blue]\fB\fBcc\fR\fR\m[]\&\s-2\u[12]\d\s+2 statements, and default deliveries) \fBmaildrop\fR records the From: and the Subject: fields, together with the current time, in the log file\&. .PP The \fBlog\fR statement adds additional logging text to the log file\&. The \fBlog\fR statement works exactly like the \fBecho\fR statement, except that the text is written to the logfile, instead of standard output\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBsystem - execute a system command\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf system \fIexpression\fR .fi .if n \{\ .RE .\} .PP \fIexpression\fR specifies an external program that \fBmaildrop\fR runs as a subprocess\&. The subprocess\*(Aqs standard input gets connected to /dev/null, and the subprocess inherits the standard output and error from \fBmaildrop\fR\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBto - deliver message to a mailbox\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf to \fIexpression\fR .fi .if n \{\ .RE .\} .PP The \fBto\fR statement delivers the message to a mailbox\&. \fIexpression\fR must evaluate to a valid mailbox\&. A valid mailbox is either a mailbox file, a maildir, or an external program (which includes forwarding to another address)\&. .PP The \fBto\fR statement is the final delivery statement\&. \fBmaildrop\fR delivers message, then immediately terminates, with its return code set to the \fIEXITCODE\fR variable\&. If there was an error while delivering the message, \fBmaildrop\fR terminates with the \fBEX_TEMPFAIL\fR exit code\&. A properly\-written mail transport agent should re\-queue the message, and re\-attempt delivery at some later time\&. .PP An \fIexpression\fR that begins with the "|" character specifies an external program to run to handle the actual delivery\&. The \fISHELL\fR variable specifies the shell to execute the given command\&. The message is provided to the command on standard input\&. \fBmaildrop\fR\*(Aqs exit code will be the process\*(Aqs exit code\&. .PP An \fIexpression\fR that begins with an exclamation mark, "!" specifies a whitespace\-delimited list of E\-mail addresses to forward the message to\&. The program specified by the \fISENDMAIL\fR variable is run as an external program, with the list of E\-mail addresses provided as parameters to the program\&. .PP Otherwise, \fIexpression\fR names the mailbox where \fBmaildrop\fR delivers the message\&. If \fIexpression\fR is a directory, \fBmaildrop\fR assumes that the directory is a maildir directory\&. Otherwise, \fBmaildrop\fR will deliver the message to a file, formatted in traditional mailbox format\&. \fBmaildrop\fR will use either dot\-locking, or flock()\-locking when delivering the message to the file\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBwhile - repeatedly execute a block of statements\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf while (\fIexpression\fR) { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP The \fIexpression\fR is repeatedly evaluated\&. Each time it \m[blue]\fBevaluates to a logical true\fR\m[]\&\s-2\u[13]\d\s+2, the statements inside the braces are executed\&. When \fIexpression\fR evaluates to a logical false, the while loop is over\&. Take care to avoid infinite loops\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBxfilter - filter message through another program\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf xfilter \fIexpression\fR .fi .if n \{\ .RE .\} .PP \fIexpression\fR specifies an external program that \fBmaildrop\fR runs to filter the current message\&. The current message will be piped to the filter program as standard input\&. The output of the filter program replaces the current message being delivered\&. The external program must terminate with an exit code of 0\&. If the external program does not terminate with an exit code of 0, or if it does not read the message from the standard input, \fBmaildrop\fR terminates with an exit code of \fBEX_TEMPFAIL\fR\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB|| - logical or\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fIexpression1\fR || \fIexpression2\fR .fi .if n \{\ .RE .\} .PP If \fIexpression1\fR evaluates to a logical true, the result of the || is \fIexpression1\fR, otherwise it\*(Aqs \fIexpression2\fR, which is evaluated\&. .PP \fBmaildrop\fR uses the following concept of true/false: an empty text literal, or a text literal that consists of the single character "0" is a logical false value\&. Anything else is a logical true value\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB&& - logical and\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fIexpression1\fR && \fIexpression2\fR .fi .if n \{\ .RE .\} .PP If \fIexpression1\fR evaluates to a logical false, the result of the && is \fIexpression1\fR, otherwise it\*(Aqs \fIexpression2\fR, which is evaluated\&. .PP \fBmaildrop\fR uses the following concept of true/false: an empty text literal, or a text literal that consists of the single character "0" is a logical false value\&. Anything else is a logical true value\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB<, <=, >, >=, ==, != - numerical comparison\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fIexpression1\fR < \fIexpression2\fR \fIexpression1\fR <= \fIexpression2\fR \fIexpression1\fR > \fIexpression2\fR \fIexpression1\fR >= \fIexpression2\fR \fIexpression1\fR == \fIexpression2\fR \fIexpression1\fR != \fIexpression2\fR .fi .if n \{\ .RE .\} .PP These operators compare their left hand side expression against their right hand side\&. These operators compare the numerical values of each side, as floating point numbers\&. If the numbers compare as indicated, the result of the comparison is the text string "1", otherwise it is the text string 0\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP Ccomparisons are not associative: "a < b < c" is an error\&. If it is absolutely necessary, use "(a < b) < c"\&. .sp .5v .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBlt, le, gt, ge, eq, ne - text comparison\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fIexpression1\fR lt \fIexpression2\fR \fIexpression1\fR le \fIexpression2\fR \fIexpression1\fR gt \fIexpression2\fR \fIexpression1\fR ge \fIexpression2\fR \fIexpression1\fR eq \fIexpression2\fR \fIexpression1\fR ne \fIexpression2\fR .fi .if n \{\ .RE .\} .PP These operators compare their left hand side expression against their right hand side\&. These operators compare each side as text strings (alphabetically, although the text may include anything)\&. If the text strings compare as indicated, the result of the comparison is the text string "1", otherwise it is the text string 0\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP Comparisons are not associative: "a lt b lt c" is an error\&. If it is absolutely necessary, use "(a lt b) lt c"\&. (But why would you?)\&. .sp .5v .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB| - bitwise or\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fIexpression1\fR | \fIexpression2\fR .fi .if n \{\ .RE .\} .PP This is the bitwise or operator\&. Its result is a 32 bit integer, which is a bitwise\-or combination of the left hand side and the right hand side\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB& - bitwise and\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fIexpression1\fR & \fIexpression2\fR .fi .if n \{\ .RE .\} .PP This is the bitwise and operator\&. Its result is a 32 bit integer, which is a bitwise\-and combination of the left hand side and the right hand side\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB+, -, *, / - numerical operations\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fIexpression1\fR + \fIexpression2\fR \fIexpression1\fR \- \fIexpression2\fR \fIexpression1\fR * \fIexpression2\fR \fIexpression1\fR / \fIexpression2\fR .fi .if n \{\ .RE .\} .PP These are numerical, floating point, operators\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB=~ /pattern/:options - pattern match against string\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fIexpression\fR =~ /\fIpattern\fR/:\fIoption\fR .fi .if n \{\ .RE .\} .PP The left hand side of the =~ operator can be any expression\&. The right hand side is always a pattern specification\&. The result of the operator is the weighted match of the pattern against \fIexpression\fR (if the options do not specify weighted scoring, the result is simply 1 if the pattern was found, 0 if not)\&. .PP See "\m[blue]\fBPatterns\fR\m[]\&\s-2\u[14]\d\s+2" for more information\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB/pattern/:options - pattern match against message\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf /\fIpattern\fR/:\fIoption\fR .fi .if n \{\ .RE .\} .PP The result of this operator is the weighted match of the pattern against the current message (if the options do not specify weighted scoring, the result is simply 1 if the pattern was found, 0 if not)\&. .PP See "\m[blue]\fBPatterns\fR\m[]\&\s-2\u[14]\d\s+2" for more information\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fB!, ~ - logical/bitwise not operator.\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf ! \fIexpression\fR ~ \fIexpression\fR .fi .if n \{\ .RE .\} .PP The result of the ! operator is a logical opposite of its right hand side expression\&. If the right hand side expression evaluated to a logical true, the result is a logical false\&. If it evaluated to a logical false, the result is a logical true\&. .PP \fBmaildrop\fR uses the following concept of true/false: an empty text literal, or a text literal that consists of the single character "0" is a logical false value\&. Anything else is a logical true value\&. .PP The result of the ~ operator is a bitwise complement of its right hand side expression\&. The right hand side expression is evaluated as a 32 bit integer, and the result of this operator is a bitwise complement of the result\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBescape(string) - escape special characters in a string.\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf \fBescape\fR(\fIexpression\fR) .fi .if n \{\ .RE .\} .PP The \fBescape\fR function returns its sole argument with every occurrence of a special character prefixed by a backslash\&. A special character is any of the following characters: .sp .if n \{\ .RS 4 .\} .nf |!$()[]\e+*?\&.&;`\*(Aq\-~<>^{}" .fi .if n \{\ .RE .\} .PP This can used when \m[blue]\fBmatching pattern sections\fR\m[]\&\s-2\u[15]\d\s+2, and then taking one section and matching it again\&. For example: .sp .if n \{\ .RS 4 .\} .nf if ( /^From:\es*(\&.*)/ ) { MATCH1=escape($MATCH1) if ( /^Subject:\&.*$MATCH1/ ) { \&.\&.\&. } } .fi .if n \{\ .RE .\} .PP This example checks if the contents of the From: header can also be found in the Subject: header\&. If the \fBescape\fR function were not used, then any special characters in the From: header that are also used in regular expressions, such as * or +, would introduce unpredictable behavior, most likely a syntax error\&. .PP The reason why this list of special characters also includes characters not used in \fBmaildrop\fR\*(Aqs regular expressions is to allow \fBmaildrop\fR\*(Aqs variables to be used on the command line of a shell command executed by the \fBxfilter\fR command, backtick characters, or \fBto\fR or \fBcc\fR commands\&. .PP Although using data from an external data source is dangerous, and it may result in inadvertent exploits, using the escape function should hopefully result in fewer surprises\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBgdbmopen, gdbmclose, gdbmfetch, gdbmstore - GDBM support in maildrop\fR .RS 4 .PP These functions provide support for GDBM database files\&. See \m[blue]\fB\fBmaildropgdbm\fR(5)\fR\m[]\&\s-2\u[16]\d\s+2 for more information\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP The system administrator can disable GDBM support in \fBmaildrop\fR, so these commands may not be available to you\&. .sp .5v .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBgetaddr(string) - extract RFC 2822 addresses from a header.\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf if ( /^From:\es*(\&.*)/ ) { ADDR=getaddr($MATCH1) } .fi .if n \{\ .RE .\} .PP This function is usually applied to a header that contains \m[blue]\fBRFC 2822\fR\m[]\&\s-2\u[17]\d\s+2 addresses\&. It extracts the actual addresses from the header, without any comments or extraneous punctuation\&. Each address is followed by a newline character\&. For example, if \fIstring\fR contains: .sp .if n \{\ .RS 4 .\} .nf joe@domain\&.com (Joe Brown), "Alex Smith" , tom@domain\&.com .fi .if n \{\ .RE .\} .PP The result of the \fBgetaddr\fR function is the following string: .sp .if n \{\ .RS 4 .\} .nf joe@domain\&.comalex@domain\&.comtom@domain\&.com .fi .if n \{\ .RE .\} .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP Because \fBgetaddr\fR() interprets \m[blue]\fBRFC 2822\fR\m[]\&\s-2\u[18]\d\s+2 loosely, it is not necessary to strip off the "To:" or the "Cc:" header from the string, before feeding it to \fBgetaddr()\fR\&. For example, the following snippet of code takes all addresses in the message, and concatenates them into a single string, separated by spaces: .sp .if n \{\ .RS 4 .\} .nf ADDRLIST="" foreach /^(To|Cc): \&.*/ { foreach (getaddr $MATCH) =~ /\&.+/ { ADDRLIST="$ADDRLIST $MATCH" } } .fi .if n \{\ .RE .\} .sp .5v .RE .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP In certain rare situations, \m[blue]\fBRFC 2822\fR\m[]\&\s-2\u[18]\d\s+2 allows spaces to be included in E\-mail addresses, so this example is just educational\&. .sp .5v .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBhasaddr(string) - Search for an address.\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf if ( hasaddr(\fIstring\fR) ) { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP "\fIstring\fR" is of the form user@domain\&. The hasaddr function returns 1 if this address is included in any To:, Cc:,Resent\-To:, or Resent\-Cc:, header in the message, otherwise this function returns 0\&. .PP This is more than just a simple text search\&. Each header is parsed according to RFC822\&. Addresses found in the header are extracted, ignoring all comments and names\&. The remaining addresses are checked, and if "\fIstring\fR" is one of them, \fBhasaddr\fR returns 1, otherwise it returns 0\&. .PP The comparison is case\-insensitive\&. This actually violates RFC822 (and several others) a little bit, because the user part of the address may be (but is not required to be) case sensitive\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBlength (string) - length of a string\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf if (length(\fIstring\fR) > 80) { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP The \fBlength\fR function returns the number of characters in \fIstring\fR\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBlookup (expr, 'filename', 'options') - read file for patterns\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf if (lookup(\fIexpr\fR, file, "\fIoption\fR")) { \&.\&.\&. } .fi .if n \{\ .RE .\} .PP \fIexpr\fR is any expression\&. filename is a name of a file containing a list of patterns\&. Note that filename is relative to the current directory, which is the home directory of the user when \fBmaildrop\fR runs in delivery mode, or embedded mode\&. \fBmaildrop\fR then reads the file\&. Blank lines will be ignored, as well as any lines that begin with the # character (comments)\&. .PP Leading whitespace (but not trailing whitespace, take care) is removed, and the remaining contents of each line are interpreted as a pattern which is matched against \fIexpr\fR\&. As soon as the match is found, \fBlookup\fR returns "1"\&. If no match is found after reading the entire file, \fBlookup\fR returns "0"\&. For example: .sp .if n \{\ .RS 4 .\} .nf if ( /^To:\es*(\&.*)/ && lookup( $MATCH1, "badto\&.dat" )) { exit } .fi .if n \{\ .RE .\} .PP The file badto\&.dat contains the following two lines: .sp .if n \{\ .RS 4 .\} .nf friend@public ^[^@]*$ .fi .if n \{\ .RE .\} .PP If a message has a To: header that contains the text "friend@public", or does not contain at least one @ character, then the message will be silently dropped on the floor ( \fBmaildrop\fR will terminate without delivering the message anywhere)\&. .PP \fIoptions\fR are the pattern matching options to use\&. The only supported option is "D" (the rest are meaningless, in this case)\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP Be careful with discarding messages like that\&. Pattern matching can be tricky, and a slight miscalculation can cause mail to be unintentionally discarded\&. It is much desirable to first deliver message to a separate folder or mailbox, and once the filter is verified to work correctly, change it so the messages are discarded completely\&. .sp .5v .RE .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBsubstr(string,start [,count]) - return substring\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf foo=substr($foo, 1, 10) .fi .if n \{\ .RE .\} .PP The \fBsubstr\fR function extracts characters from \fIstring\fR beginning with character #\fIstart\fR\&. If \fIcount\fR is specified, at most \fIcount\fR characters starting at position \fIstart\fR are kept, any excess is trimmed\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBtime - return current time\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf foo=time .fi .if n \{\ .RE .\} .PP The \fBtime\fR function returns the current time, in seconds, since January 1, 1970\&. This function is useful when using GDBM files\&. See \m[blue]\fB\fBmaildropex\fR(7)\fR\m[]\&\s-2\u[19]\d\s+2 for an example of using the \fBtime\fR function\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBtolower(string) - Convert string to lowercase.\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf foo=tolower(\fIstring\fR) .fi .if n \{\ .RE .\} .PP This function returns the \fIstring\fR with all uppercase characters replaced by lowercase characters\&. .RE .sp .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBtoupper(string) - Convert string to uppercase.\fR .RS 4 .sp .if n \{\ .RS 4 .\} .nf foo=toupper(\fIstring\fR) .fi .if n \{\ .RE .\} .PP This function returns the \fIstring\fR with all lowercase characters replaced by uppercase characters\&. .RE .SS "Statements" .PP The filter file is read by \fBmaildrop\fR ($HOME/\&.mailfilter or another file), and it contains filtering statements, one per line\&. The filtering language used by \fBmaildrop\fR has a loosely \- defined grammatical structure\&. .PP Statements are listed one per line\&. Multiple statements may be listed on the same line by separating them with semicolons\&. To continue a long statement on the next line, terminate the line with a backslash character\&. .SH "BUGS" .PP If \fBgetaddr\fR() or \fBhasaddr\fR() functions are used on broken headers, the results are unpredictable\&. .PP \fBhasaddr\fR() is completely case insensitive\&. This actually violates a few RFCs, because the userid portion of the address could be case\-sensitive, but it\*(Aqs not in too many cases, so there\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBlockmail\fR(1)\fR\m[]\&\s-2\u[20]\d\s+2, \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[21]\d\s+2, \m[blue]\fB\fBmaildropgdbm\fR(5)\fR\m[]\&\s-2\u[16]\d\s+2, \m[blue]\fB\fBmaildirquota\fR(8)\fR\m[]\&\s-2\u[4]\d\s+2, \m[blue]\fB\fBreformail\fR(1)\fR\m[]\&\s-2\u[22]\d\s+2, \fBegrep\fR(1), \fBsendmail\fR(8)\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 Courier mail server .RS 4 \%http://www.courier-mta.org/ .RE .IP " 2." 4 \fBdot-courier\fR(5) .RS 4 \%http://www.courier-mta.org/maildrop/dot-courier.html .RE .IP " 3." 4 value of the -M option .RS 4 \%http://www.courier-mta.org/maildrop/maildrop.html#moption .RE .IP " 4." 4 \fBmaildirquota\fR(8) .RS 4 \%http://www.courier-mta.org/maildrop/maildirquota.html .RE .IP " 5." 4 system .RS 4 \%http://www.courier-mta.org/maildrop/#system .RE .IP " 6." 4 xfilter .RS 4 \%http://www.courier-mta.org/maildrop/#xfilter .RE .IP " 7." 4 PCRE .RS 4 \%http://www.pcre.org .RE .IP " 8." 4 See the \fBto\fR statement .RS 4 \%http://www.courier-mta.org/maildrop/#to .RE .IP " 9." 4 \fBflock\fR statement .RS 4 \%http://www.courier-mta.org/maildrop/#flock .RE .IP "10." 4 embedded mode .RS 4 \%http://www.courier-mta.org/maildrop/maildrop.html#embedded .RE .IP "11." 4 \fBdotlock\fR statement .RS 4 \%http://www.courier-mta.org/maildrop/#dotlock .RE .IP "12." 4 \fBcc\fR .RS 4 \%http://www.courier-mta.org/maildrop/#cc .RE .IP "13." 4 evaluates to a logical true .RS 4 \%http://www.courier-mta.org/maildrop/#if .RE .IP "14." 4 Patterns .RS 4 \%http://www.courier-mta.org/maildrop/#patterns .RE .IP "15." 4 matching pattern sections .RS 4 \%http://www.courier-mta.org/maildrop/#patmatch .RE .IP "16." 4 \fBmaildropgdbm\fR(5) .RS 4 \%http://www.courier-mta.org/maildrop/maildropgdbm.html .RE .IP "17." 4 RFC 2822 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2822.txt .RE .IP "18." 4 RFC 2822 .RS 4 \%http://www.rfc-editor.org/rfc/rfc822.txt .RE .IP "19." 4 \fBmaildropex\fR(7) .RS 4 \%http://www.courier-mta.org/maildrop/maildropex.html .RE .IP "20." 4 \fBlockmail\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/lockmail.html .RE .IP "21." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/maildrop.html .RE .IP "22." 4 \fBreformail\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/reformail.html .RE courier-1.0.6/libs/maildrop/maildropfilter.html.in000066400000000000000000002721371342537052000222530ustar00rootroot00000000000000 maildropfilter

Name

maildropfilter — maildrop's filtering language

Synopsis

@withetcdir@/maildroprc, $HOME/.mailfilter, $HOME/.mailfilters/*, and friends...

DESCRIPTION

This manual page describes the language used by maildrop to filter E-mail messages. The mail filtering instructions are read from a file. The language is loosely structured, it is based on pattern matching. The language has a distinct lexical and syntactical structure, very similar to Perl's, but it is important to note that it is not Perl, and is very different from Perl, in certain cases.

If the filtering instructions do not exist, maildrop delivers the message to the default mailbox without doing any additional processing, making it indistinguishable from the usual mail delivery agent.

It is important to note that maildrop reads and parses the filter file before doing anything. If there are any errors maildrop prints an error message, and terminates with the exit code set to EX_TEMPFAIL. A compliant mail transport agent should re-queue the message for a later delivery attempt. Hopefully, most simple syntax errors will not cause mail to be bounced back if the error is caught and fixed quickly.

Environment

maildrop uses variables to access and manipulate messages. Variables are arbitrary text accessed by referring to the name of the variable, such as HOME, or DEFAULT. Text is placed into a variable by using an assignment statement, such as: 

FILE="IN.junk"

This statement puts the text "IN.junk" (without the quotes) into a variable whose name is FILE. Later, the contents of a variable are accessed by using the $ symbol and the name for the variable. For example:

to $FILE

This will deliver the current message to the mailbox file (or a maildir directory) named "IN.junk".

maildrop initially creates variables from the environment variables of the operating system, UNLESS maildrop runs in delivery mode. Each operating system environment variable becomes a maildrop variable. When running in delivery mode, maildrop does not import the environment for security reasons, except for the environment variables that define the process locale (LANG, LANGUAGE, and LC_*), which are still imported.

In all cases maildrop resets the following variables to their default values: HOME, DEFAULT, SHELL, PATH, LOCKEXT, LOCKREFRESH, LOCKSLEEP, LOCKTIMEOUT, MAILDIRQUOTA, SENDMAIL and LOGNAME.

There's one exception to this rule which applies to the version of maildrop that comes with the Courier mail server. The following does not apply to the standalone version of maildrop: when running in delivery mode, if the -d flag was not used, or if it specifies the same userid as the one that's running maildrop: the following variables are automatically imported from the environment: HOME, SHELL, LOGNAME and MAILDIRQUOTA. These environment variables are initialized by the Courier mail server prior to running maildrop. Additionally, the initial value for the DEFAULT maildrop variable is imported from the MAILDROPDEFAULT environment variable. This is because the Courier mail server overloads the DEFAULT environment variable to store the defaulted portion of the local mailbox address. See the dot-courier(5) man page in the Courier mail server distribution. You can get the Courier mail server's DEFAULT value by using the import command. Note, however, that this will clobber the old contents of DEFAULT, which is probably not what you want. The right way to do this would be something like this:

SAVEDEFAULT=$DEFAULT
import DEFAULT
LOCALDEFAULT=$DEFAULT
DEFAULT=$SAVEDEFAULT

All internal variables are exported back as environment variables when maildrop runs an external command. Changes to internal variables, made by the filter file, are reflected in the exported environment.

Lexical structure

Most whitespace is generally ignored. The # character introduces a comment running to the end of the line, which is also ignored. Unlike other mail filters, maildrop parses the filter file before taking any action with the message. If there are syntax errors in the file, maildrop displays an error message, and returns EX_TEMPFAIL. That should cause the mail message to remain in the queue, and, hopefully allow the problem to be corrected, without bouncing any mail.

Note

In maildrop, the end of line is a lexical token. In order to continue a long statement on the next line, terminate the line with a backslash character.

Literal text

Literal text in the maildrop filtering language is surrounded by either single or double quotes. In order to enter a single quote into a text literal surrounded by single quotes, or a double quote into a literal surrounded by double quotes, prefix it with a backslash character. Use two backslash characters characters to enter one backslash character in the text literal.

Note

A backslash followed by either a backslash, or a matching quote, is the only situation where the backslash character is actually removed, leaving only the following character in the actual text literal. If a backslash character is followed by any other character, the backslash is NOT removed.

Multiple text literals in a row are automatically concatenated, even if they use different quotes. For example:

FOOBAR="Foo"'bar'

This sets the variable FOOBAR to the text "Foobar".

Variable substitution

Variable substitution is performed on text literals that's surrounded by double quotation marks. The "$" character, followed by a variable name, is replaced by that variable's contents. 

MAILBOX="$HOME/Mailbox"

This sets the variable MAILBOX to the contents of the variable HOME followed by "/Mailbox". Variable names must begin with an uppercase letter, a lowercase letter, or an underscore. Following that, all letters, digits, and underscores are taken as a variable name, and its contents replace the $ sign, and the variable name. It is possible to access variables whose name includes other characters, by using braces as follows:

MAILBOX="${HOME-WORD}/Mailbox"

Inserts the contents of the HOME-WORD variable. If the variable does not exist, the empty text literal is used to replace the variable name. It is not possible to access variables whose names include the } character.

If the $ character is not followed by a left brace, letter, or an underscore, the $ character remains unmolested in the text literal. A backslash followed by the $ character results in a $ character in the text literal, without doing any variable substitution.

Variable substitution is not done in text literals which are surrounded by single quotes (apostrophes).

Command line arguments

maildrop initializes special variables: $1, $2, and so on, with additional parameters specified on the maildrop command line. A filter file may use those variables just like any other variables.

Predefined variables

The following variables are automatically defined by maildrop. The default values for the following variables may be changed by the system administrator. For security reasons, the values of the following variables are always reset to their default values, and are never imported from the environment:

DEFAULT

The default mailbox to deliver the message to. If the filter file does not indicate a mailbox to deliver this message to, the message is delivered to this mailbox. The default mailbox is defined by the system administrator.

FROM

Message envelope sender. This is usually the same address as what appears in the From: header, but may not be. This information may or may not be available to maildrop on your system. The message envelope sender is usually specified with the -f option to maildrop. If the -f option is not given, maildrop looks for the Return-Path: header in the message. As the last resort, FROM defaults to “MAILER-DAEMON”. Note that FROM may be empty - the message envelope sender is empty for bounce messages.

HOME

Home directory of the user running maildrop.

HOSTNAME

Network name of the machine running maildrop. Obtained from gethostname(3).

LOCKEXT

Extension for dot-lock files (default: .lock).

LOCKREFRESH

Refresh interval, in seconds, for dot-locks (default: 15). When maildrop dot-locks a mailbox, maildrop tries to refresh the lock periodically in order to keep other programs from removing a stale dot-lock. This is only required if a dot-lock exists for a prolonged period of time, which should be discouraged anyway.

LOCKSLEEP

Number of seconds to wait to try again to create a dot-lock file, if one already exists (default: 5).

LOCKTIMEOUT

Number of seconds to wait before removing a stale dot-lock file (default: 60). If a dot-lock file still exists after LOCKTIMEOUT seconds, maildrop assumes that the process holding the lock no longer exists, and the dot-lock file can be safely removed. After removing the dot-lock file, maildrop waits LOCKSLEEP seconds before trying to create its own dot-lock file, in order to avoid a race condition with another process which is also trying to remove the same stale dot-lock, at the same time.

LOGNAME

Name of the user to who the message is being delivered.

MAILDROP_OLD_REGEXP

Revert to using the old legacy pattern matching engine. Versions of maildrop prior to version 2.0 (included in the Courier mail server 0.51, and earlier), used a built-in pattern matching engine, instead of using the PCRE library (see the “Patterns” section). maildrop 1.x used a different syntax for patterns, which is no longer described in this manual page. The old pattern matching engine is still available, by setting MAILDROP_OLD_REGEXP to “1”. Setting this variable will use the legacy pattern matching engine for the rest of the maildrop recipe file.

The pattern matching engine will be removed completely in a future version of maildrop. This setting provides for a transitional period of converting old recipes. MAILDROP_OLD_REGEXP can be set to “1” in the global maildroprc file, then reset to “0” in each individual maildrop recipe file, after it gets converted to the new syntax.

MAILFILTER

This is the name of the original filter file that was given to maildrop on the command line. This is mostly useful to -default filter files, it allows them to obtain the value of the -M option specified on the command line.

PATH

Command execution path. maildrop resets PATH to the system default (usually /bin:/usr/bin:/usr/local/bin).

SENDMAIL

The mail delivery agent. When maildrop is instructed to deliver the message to a mailbox whose name begins with the ! character, this is interpreted as a request to forward the message. The SENDMAIL command is executed to forward the message.

SHELL

The login shell. The shell is used to execute all commands invoked by maildrop.

VERBOSE

Current Debug level (default: 0). Setting VERBOSE to progressive higher values, between 1 and 9, produces debugging output on standard error. maildrop ignores the VERBOSE variable in delivery mode (in order not to confuse the mail transport agent).

UMASK

The file creation mode mask, in octal. The default setting of 077 creates mailboxes that are readable and writable by the owner only. Use 007 to create mailboxes that are readable/writable by both owner and the group. Use 037 to create mailboxes that are readable by both owner and group, but writable by owner only. Permissions on existing mailboxes are not changed, this setting affects only new mailboxes. When delivering to maildirs this setting sets the permissions on new messages only. Access permissions on messages in maildirs are also affected by the permissions on the maildir directories.

Other special variables

The following variables are automatically used by maildrop when the filter file is being processed:

EXITCODE

Return code for maildrop. When maildrop successfully delivers a message, it terminates with this exit code, which defaults to 0. When the to or the cc command is used to deliver the message to an external process, via a pipe, maildrop will set this variable to the exit code of the external process. Since maildrop immediately terminates after completing the to command this means that maildrop's exit code will be the exit code of the external process. If the to command does not deliver the message to a process you must set EXITCODE before the to command, since maildrop terminates immediately after finishing the delivery.

FLAGS

The FLAGS variable is used only when delivering a message to a maildir, and may contain only the following letters: “D”, “F”, “R”, and “S”. They may appear in any order. When the message gets delivered to the maildir, the message will be marked with a draft, flag, replied, or seen, attribute, correspondingly.

FLAGS must be set before the message is delivered to a maildir. The contents of FLAGS are ignored, when delivering on an mbox folder.

KEYWORDS

The KEYWORDS variable is used only when delivering a message to a maildir, and implements the optional IMAP keyword extension as implemented in the Courier IMAP server. It may be optionally initialized to contain a comma-separate list of keywords. The to, or the cc command, delivers the message to the maildir normally, but also associated the list of keywords in KEYWORDS with the newly delivered message.

KEYWORDS must be set before the message is delivered to a maildir. The contents of KEYWORDS are ignored, when delivering on an mbox folder.

LINES

Number of lines in the current message. Note that this may be an approximation. It may or may not take into account the -A option. Use this as criteria for filtering, nothing more.

MAILDIRQUOTA

Set this variable in order to manually enforce a maximum size on ANY maildir where the message is delivered. This is an optional feature that must be enabled by the system administrator, see maildirquota(8) for more information.

RETURNCODE

This variable is set when maildrop runs the system command, xfilter command, or a command that's specified within a pair of backtick characters ( command substitution ). The RETURNCODE variable will be set to the exit code of the command, after it completes.

SIZE

Number of bytes in the message. This may or may not include the -A option. Use this as a criteria for filtering, nothing more.

Unquoted text

All text strings in filter files should be in single, or double quotes. However, for convenience sake, quotes can be omitted under certain circumstances.

Text that includes ONLY letters, digits, and the following characters: _-.:/${}@ may appear without quotes. Note that this does not allow spaces, or backslashes to be entered, however the text is still variable-substituted, and the substituted text may contain other characters.

Also, note that patterns (see below) begin with the slash character. Normally, anything that begins with the slash is interpreted as a pattern. However, text immediately after “VARIABLE=” is interpreted as a string even if it begins with a slash. This is why something like:

MAILDIR=/var/mail

works as expected. Using quotes, though, is highly recommended. You must use quotes to set a variable to a lone slash, because an unquoted slash is interpreted as a division sign.

Long double or singly-quoted text can be broken across multiple lines by ending the line with a lone backslash character, like this:

TEXT="This is a long \
   text string"

The backslash, the newline, and all leading whitespace on the next line is removed, resulting in "This is a long text string".

Command substitution

Text enclosed in back-tick characters is interpreted as a shell command. The shell command is executed as a child process by maildrop. Its output is used in place of the command. For example:

DIR=`ls`

places the names of the files in the current directory into the DIR variable.

The output of the command will have all newline characters replaced by spaces, and leading and trailing spaces will be stripped (multiple spaces are not removed, though). Also, the contents of the message being delivered is made available to the command on standard input.

Patterns

The pattern syntax in maildrop is similar to the grep command's syntax, with some minor differences. A pattern takes the following form in the filter file:

/pattern/:options

pattern specifies the text to look for in the message, in the UTF-8 codeset. pattern must not begin with a space, otherwise the leading slash will then be interpreted as a division sign. If you must search for text that starts with a space, use something like "/[ ] ... /".

The general syntax of maildrop's patterns is described in the pcrepattern(3) manual page, with certain exceptions noted below. maildrop uses the PCRE library to implement pattern matching. Not all features in PCRE are available in maildrop, and the “options” part, which follows the pattern specification, changes the pattern matching further. Consult the pcrepattern(3) manual page for more information, but note the following exceptions:

  • Internal options settings are not supported (but see the “D” maildrop option, below). Do not include option settings in the pattern, doing so will lead to undefined results.

  • Named subpatterns are not implemented. Numbered subpatterns are implemented, see “Pattern Match Results”, below.

  • The search pattern gets executed not against the raw message text, but the message transcoded into a canonical UTF-8-based format. This process involves transcoding any non-UTF-8 message content into UTF-8. Additionally, message headers get converted into a canonical format before the search pattern gets executed.

    For structured headers with email addresses, the process involves removing extraneous punctuation, or adding missing ones (in situations where a missing punctuation character can be deduced). Additionally certain pre-RFC822 obsolete header formats get converted to canonical form.

    This means that header search patterns that include punctuation character may appear not to work against obviously-matching message text. Use “reformime -u <message.txt”, with message.txt containing the sample message, to see exactly the actual text that gets searched by patterns.

Pattern options

Following /pattern/, there may be an optional colon, followed by one. or more options. The following options may be specified in any order:

h

Match this pattern in the message's header, and the header of any attachments in the message.

H

Match this pattern in the message's main header. Do not match this pattern in the headers of the message's attachments.

b

Match this pattern against the message body.

D

This is a case sensitive match. Normally the patterns match either uppercase or lowercase text. /john/ will match "John", "john", or "JOHN". Specify the D option for a case-sensitive search: lowercase letters in the pattern must match lowercase letters in the message; ditto for uppercase.

If neither 'h', 'H', or 'b' is specified, 'h' is the default, matching the pattern in the message's header, and all attachments' headers. Specifying the 'b' option causes the pattern to be matched against the message body. Specifying 'b' and 'h' causes the pattern to be matched against the entire message.

Normally, each line in the message gets matched against the pattern individually. When applying patterns to a header, multi-line headers (headers split on several lines by beginning each continuation line with whitespace) are silently combined into a single line, before the pattern is applied.

MIME encoding

The pattern must be a valid text string in the UTF-8 codeset, and maildrop should handle messages that use MIME encodings in other known character sets. Options that specify a message header search result in maildrop searching the initial message headers, and any headers of additional MIME sections, in a multipart MIME message. Options that specify a message body search will search through all "text" MIME content.

For a MIME search to succeed, the message must be a well-formed MIME message (with a Mime-Version: 1.0 header).

Weighted scoring

Patterns are evaluated by maildrop as any other numerical expression. If a pattern is found, maildrop's filter interprets the results of the pattern match as number 1, or true, for filtering purposes. If a pattern is not found the results of the pattern search is zero. Once a pattern is found, the search stops. Second, and subsequent occurrences of the same pattern are NOT searched for.

maildrop can also do weighted scoring. In weighted scoring, multiple occurrences of the same pattern are used to calculate a numerical score.

To use a weighted search, specify the pattern as follows:

/pattern/:options,xxx,yyy

where xxx and yyy are two numbers. yyy is optional -- it will default to 1, if missing.

The first occurrence of the pattern is evaluated as xxx. The second occurrence of the pattern is evaluated as xxx*yyy, the third as xxx*yyy*yyy, etc... All occurrences of the pattern are added up to calculate the final score.

Note

maildrop does not recognize multiple occurrences of the same pattern in the same line. Multiple occurences of the same pattern in one line count as one occurence.

Pattern Match Results

After a pattern is successfully matched, the actual text that is matched is placed in the MATCH variable. For example:

/^From:.*/

matches a line of the form: 

From: postmaster@localhost

Here the variable MATCH will be set to "From: postmaster@localhost", which can be used in subsequent statements.

If the pattern contains subpatterns, the portions of the text that match the first subpattern is placed in the MATCH1 variable. The second subpattern, if any, is placed in MATCH2, and so on:

/^From:\s+(.*)@(.*)/

matched against the same line will set MATCH to “From: postmaster@localhost”, MATCH1 to “postmaster”, and MATCH2 to “localhost”. Of course, in real world the “From:” header is usually much more complicated, and can't be handled that easily. This is just an illustrative example.

Note

Subpatterns are not processed in the foreach statement.

Conversion of maildrop 1.x patterns to 2.0

Although the new PCRE-based pattern matching code in maildrop is completely different from the built-in pattern matching code in maildrop 1.x, very few changes will be required to convert recipes to the new syntax. The only major differences are:

  • The subexpression format has changed. Any pattern that uses subexpression needs to be converted. Additionally, references to MATCH2 must be replaced with MATCH1, MATCH3 to MATCH2, and so on. References to plain old MATCH will remain the same.

  • The “w” pattern option is no longer possible, with PCRE. The very few recipes that use this option, if any actually exist, will have to be rewritten in some other fashion.

Expressions

Although maildrop evaluates expressions numerically, results of expressions are stored as text literals. When necessary, text literals are converted to numbers, then the results of a mathematical operation is converted back into a text literal.

Operators

The following operators carry their usual meaning, and are listed in order from lowest precedence, to the highest:


||
&&
<  <=  >  >=  ==  !=  lt  le  gt  ge  eq  ne
|
&
+  -
*  /
=~ /pattern/
/pattern/  !  ~  function()

Variable assignment

VARIABLE=expression

Assigns the result of the expression to VARIABLE (note no leading $ in front of variable).

Note

If VARIABLE is NOT surrounded by quotes, then it may contain only letters, numbers, underscores, dashes, and a selected few other characters. In order to initialize a variable whose name contains non-standard punctuation marks, surround the name of the variable with quotes.

cc - deliver a copy of the message

cc expression

The cc statement is very similar to the to statement, except that after delivering the message maildrop continues to process the filter file, unlike the to statement which immediately terminates maildrop after the delivery is complete. Essentially, the message is carbon copied to the given mailbox, and may be delivered again to another mailbox by another cc or to statement.

See the to statement for more details. When cc is used to deliver a message to a process maildrop will set the EXITCODE variable to the process's exit code.

dotlock - create a manual dot-lock

dotlock expression {

   ...

}

maildrop automatically creates a lock when a message is delivered to a mailbox. Depending upon your system configuration, maildrop will use either dot-locks, or the flock() system call.

The dotlock statement creates an explicit dot-lock file. Use the flock statement to create an explicit flock() lock.

The expression is a filename that should be used as a lock file. maildrop creates the indicated dot-lock, executes the filtering instructions contained within the { ... } block, and removes the lock. The expression must be the name of the dot-lock file itself, NOT the name of the mailbox file you want to lock.

Note

With manual locking, it is possible to deadlock multiple maildrop processes (or any other processes that try to claim the same locks).

No deadlock detection is possible with dot-locks, and since maildrop automatically refreshes all of its dot-locks regularly, they will never go stale. You'll have maildrop processes hanging in limbo, until their watchdog timers go off, aborting the mail delivery.

echo - output diagnostic information

echo expression

maildrop will print the given text. This is usually used when maildrop runs in embedded mode, but can be used for debugging purposes. Normally, a newline is printed after the text. If text is terminated with a \c, no newline will be printed.

exception - trap fatal errors

exception {

   ...

}

The exception statement traps errors that would normally cause maildrop to terminate. If a fatal error is encountered anywhere within the block of statements enclosed by the exception clause, execution will resume immediately following the exception clause.

exit - terminate filtering unconditionally

exit

The exit statement immediately terminates filtering. maildrop's return code is set to the value of the EXITCODE variable. Normally, maildrop terminates immediately after successfully delivering the message to a mailbox. The exit statement causes maildrop to terminate without delivering the message anywhere.

The exit statement is usually used when maildrop runs in embedded mode, when message delivery instructions are not allowed.

flock - create an manual flock() lock

flock expression {

   ...

}

maildrop automatically creates a lock when a message is delivered to a mailbox. Depending upon your system configuration, maildrop will use either dot-locks, or the flock() system call.

The flock statement creates a manual flock() lock. Use the dotlock statement to create a manual dot-lock file.

The expression is the name of the file that should be locked. maildrop creates the lock on the indicated file, executes the filtering instructions contained within the { ... } block, and removes the lock.

Note

With manual locking, it is possible to deadlock multiple maildrop processes (or any other processes that try to claim the same locks). The operating system will automatically break flock() deadlocks. When that happens, one of the maildrop processes will terminate immediately. Use the exception statement in order to trap this exception condition, and execute an alternative set of filtering instructions.

foreach - iterate over text sections matched by a pattern

foreach /pattern/:options
{
   ...
}

foreach (expression) =~ /pattern/:options
{
   ...
}

The foreach statement executes a block of statements for each occurrence of the given pattern in the given message, or expression. On every iteration MATCH variable will be set to the matched string. All the usual options may be applied to the pattern match, EXCEPT the following:

,xxx,yyy

Weighted scoring is meaningless, in this context.

( ... )

Subpatterns are not processed. Only the MATCH variable will be set for each found pattern.

if - conditional execution

if (expression)
{
   ...
}
else
{
   ...
}

Conditional execution. If expression evaluates to a logical true (note - parenthesis are required) then the first set of statements is executed. The else keyword, and the subsequent statements, are optional. If present, and the expression evaluates to a logical false, the else part is executed.

maildrop evaluates all expression as text strings. In the context of a logical expression, an empty string, or the number 0 constitutes a logical false value, anything else is a logical true value.

If the if part, or the else part consists of only one statement, the braces may be omitted.

Note

The grammar of this if statement is stricter than usual. If you get baffling syntax errors from maildrop, make sure that the braces, and the if statement, appear on separate lines. Specifically: the closing parenthesis, the closing braces, and the else statement, must be at the end of the line (comments are allowed), and there may not be any blank lines in between (not even ones containing comments only).

If the else part contains a single if, and nothing else, this may be combined into an elsif: 

if (expression)
{
   ...
}
elsif (expression)
{
   ...
}

The above example is logically identical to:

if (expression)
{
   ...
}
else
{
   if (expression)
   {
      ...
   }
}

Consecutive elsif sequences are allowed: 

if (expression)
{
   ...
}
elsif (expression)
{
   ...
}
elsif (expression)
{
   ...
}

Consecutive occurences of elsif commands eliminate a significant amount of indentation, and the resulting code is more readable.

import - access original environment variable

import variable

When maildrop starts, it normally imports the contents of the environment variables, and assigns them to internal maildrop variables. For example, if there was an environment variable FOO, the internal maildrop variable FOO will have the contents of the environment variable. From then on, FOO will be no different than any other variable, and when maildrop runs an external command, the contents of maildrop's variables will be exported as the environment for the command.

Certain variables, like HOME and PATH, are always reset to fixed defaults, for security reasons. Also, in delivery and embedded modes, the environment is not imported at all (with the exception of system locale environment variables), and maildrop starts with only the fixed default variables.

The import statement initializes the specified variable with the contents of the original environment variable when maildrop started. For example:

echo "PATH is $PATH"
PATH="/bin"
echo "PATH is $PATH"
import PATH
echo "PATH is $PATH"
exit

This results in the following output:

PATH is /bin:/usr/bin:/usr/local/bin
PATH is /bin
PATH is /home/root/bin:/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin

This shows that when maildrop starts PATH is set to the fixed default of /bin:/usr/bin:/usr/local/bin. However, the original contents of the PATH environment variable we different, and the import statement shows what it was.

include - execute filtering instructions from another file

include expression

The include statement reads a file, and executes filtering instructions contained in that file. Note that the include statement is processed when the current filter file is being executed. When maildrop reads the initial filter file, any syntax errors in the filtering instructions are immediately reported, and maildrop will terminate with a return code of EX_TEMPFAIL. Any errors in files specified by include statements are NOT reported, because those files will not be read until the include statement is itself executed.

If the specified file does not exist, or if there are any syntax errors in the file, maildrop reports the error, and terminates with a return code of EX_TEMPFAIL.

log, logfile - log message deliveries

logfile expression

log expression

Logging in maildrop is normally turned off. The logfile statement specifies the file where maildrop will log how the message has been disposed of. The parameter is then name of the file. If the file exists maildrop appends to the file.

For each delivery (the to and cc statements, and default deliveries) maildrop records the From: and the Subject: fields, together with the current time, in the log file.

The log statement adds additional logging text to the log file. The log statement works exactly like the echo statement, except that the text is written to the logfile, instead of standard output.

system - execute a system command

system expression

expression specifies an external program that maildrop runs as a subprocess. The subprocess's standard input gets connected to /dev/null, and the subprocess inherits the standard output and error from maildrop.

to - deliver message to a mailbox

to expression

The to statement delivers the message to a mailbox. expression must evaluate to a valid mailbox. A valid mailbox is either a mailbox file, a maildir, or an external program (which includes forwarding to another address).

The to statement is the final delivery statement. maildrop delivers message, then immediately terminates, with its return code set to the EXITCODE variable. If there was an error while delivering the message, maildrop terminates with the EX_TEMPFAIL exit code. A properly-written mail transport agent should re-queue the message, and re-attempt delivery at some later time.

An expression that begins with the "|" character specifies an external program to run to handle the actual delivery. The SHELL variable specifies the shell to execute the given command. The message is provided to the command on standard input. maildrop's exit code will be the process's exit code.

An expression that begins with an exclamation mark, "!" specifies a whitespace-delimited list of E-mail addresses to forward the message to. The program specified by the SENDMAIL variable is run as an external program, with the list of E-mail addresses provided as parameters to the program.

Otherwise, expression names the mailbox where maildrop delivers the message. If expression is a directory, maildrop assumes that the directory is a maildir directory. Otherwise, maildrop will deliver the message to a file, formatted in traditional mailbox format. maildrop will use either dot-locking, or flock()-locking when delivering the message to the file.

while - repeatedly execute a block of statements

while (expression)
{
   ...
}

The expression is repeatedly evaluated. Each time it evaluates to a logical true, the statements inside the braces are executed. When expression evaluates to a logical false, the while loop is over. Take care to avoid infinite loops.

xfilter - filter message through another program

xfilter expression

expression specifies an external program that maildrop runs to filter the current message. The current message will be piped to the filter program as standard input. The output of the filter program replaces the current message being delivered. The external program must terminate with an exit code of 0. If the external program does not terminate with an exit code of 0, or if it does not read the message from the standard input, maildrop terminates with an exit code of EX_TEMPFAIL.

|| - logical or

expression1 || expression2

If expression1 evaluates to a logical true, the result of the || is expression1, otherwise it's expression2, which is evaluated.

maildrop uses the following concept of true/false: an empty text literal, or a text literal that consists of the single character "0" is a logical false value. Anything else is a logical true value.

&& - logical and

expression1 && expression2

If expression1 evaluates to a logical false, the result of the && is expression1, otherwise it's expression2, which is evaluated.

maildrop uses the following concept of true/false: an empty text literal, or a text literal that consists of the single character "0" is a logical false value. Anything else is a logical true value.

<, <=, >, >=, ==, != - numerical comparison

expression1 < expression2

expression1 <= expression2

expression1 > expression2

expression1 >= expression2

expression1 == expression2

expression1 != expression2

These operators compare their left hand side expression against their right hand side. These operators compare the numerical values of each side, as floating point numbers. If the numbers compare as indicated, the result of the comparison is the text string "1", otherwise it is the text string 0.

Note

Ccomparisons are not associative: "a < b < c" is an error. If it is absolutely necessary, use "(a < b) < c".

lt, le, gt, ge, eq, ne - text comparison

expression1 lt expression2

expression1 le expression2

expression1 gt expression2

expression1 ge expression2

expression1 eq expression2

expression1 ne expression2

These operators compare their left hand side expression against their right hand side. These operators compare each side as text strings (alphabetically, although the text may include anything). If the text strings compare as indicated, the result of the comparison is the text string "1", otherwise it is the text string 0.

Note

Comparisons are not associative: "a lt b lt c" is an error. If it is absolutely necessary, use "(a lt b) lt c". (But why would you?).

| - bitwise or

expression1 | expression2

This is the bitwise or operator. Its result is a 32 bit integer, which is a bitwise-or combination of the left hand side and the right hand side.

& - bitwise and

expression1 & expression2

This is the bitwise and operator. Its result is a 32 bit integer, which is a bitwise-and combination of the left hand side and the right hand side.

+, -, *, / - numerical operations

expression1 + expression2

expression1 - expression2

expression1 * expression2

expression1 / expression2

These are numerical, floating point, operators.

=~ /pattern/:options - pattern match against string

expression =~ /pattern/:option

The left hand side of the =~ operator can be any expression. The right hand side is always a pattern specification. The result of the operator is the weighted match of the pattern against expression (if the options do not specify weighted scoring, the result is simply 1 if the pattern was found, 0 if not).

See "Patterns" for more information.

/pattern/:options - pattern match against message

/pattern/:option

The result of this operator is the weighted match of the pattern against the current message (if the options do not specify weighted scoring, the result is simply 1 if the pattern was found, 0 if not).

See "Patterns" for more information.

!, ~ - logical/bitwise not operator.

! expression

~ expression

The result of the ! operator is a logical opposite of its right hand side expression. If the right hand side expression evaluated to a logical true, the result is a logical false. If it evaluated to a logical false, the result is a logical true.

maildrop uses the following concept of true/false: an empty text literal, or a text literal that consists of the single character "0" is a logical false value. Anything else is a logical true value.

The result of the ~ operator is a bitwise complement of its right hand side expression. The right hand side expression is evaluated as a 32 bit integer, and the result of this operator is a bitwise complement of the result.

escape(string) - escape special characters in a string.

escape(expression)

The escape function returns its sole argument with every occurrence of a special character prefixed by a backslash. A special character is any of the following characters:

|!$()[]\+*?.&;`'-~<>^{}"

This can used when matching pattern sections, and then taking one section and matching it again. For example:

if ( /^From:\s*(.*)/ )
{
   MATCH1=escape($MATCH1)
   if ( /^Subject:.*$MATCH1/ )
   {
      ...
   }
}

This example checks if the contents of the From: header can also be found in the Subject: header. If the escape function were not used, then any special characters in the From: header that are also used in regular expressions, such as * or +, would introduce unpredictable behavior, most likely a syntax error.

The reason why this list of special characters also includes characters not used in maildrop's regular expressions is to allow maildrop's variables to be used on the command line of a shell command executed by the xfilter command, backtick characters, or to or cc commands.

Although using data from an external data source is dangerous, and it may result in inadvertent exploits, using the escape function should hopefully result in fewer surprises.

gdbmopen, gdbmclose, gdbmfetch, gdbmstore - GDBM support in maildrop

These functions provide support for GDBM database files. See maildropgdbm(5) for more information.

Note

The system administrator can disable GDBM support in maildrop, so these commands may not be available to you.

getaddr(string) - extract RFC 2822 addresses from a header.

if ( /^From:\s*(.*)/ )
{
   ADDR=getaddr($MATCH1)
}

This function is usually applied to a header that contains RFC 2822 addresses. It extracts the actual addresses from the header, without any comments or extraneous punctuation. Each address is followed by a newline character. For example, if string contains:

joe@domain.com (Joe Brown), "Alex Smith" <alex@domain.com>, tom@domain.com

The result of the getaddr function is the following string:

joe@domain.com<NL>alex@domain.com<NL>tom@domain.com<NL>

Note

Because getaddr() interprets RFC 2822 loosely, it is not necessary to strip off the "To:" or the "Cc:" header from the string, before feeding it to getaddr(). For example, the following snippet of code takes all addresses in the message, and concatenates them into a single string, separated by spaces:

ADDRLIST=""
foreach /^(To|Cc): .*/
{
    foreach (getaddr $MATCH) =~ /.+/
    {
        ADDRLIST="$ADDRLIST $MATCH"
    }
}

Note

In certain rare situations, RFC 2822 allows spaces to be included in E-mail addresses, so this example is just educational.

hasaddr(string) - Search for an address.

if ( hasaddr(string) )
{
   ...
}

"string" is of the form user@domain. The hasaddr function returns 1 if this address is included in any To:, Cc:, Resent-To:, or Resent-Cc:, header in the message, otherwise this function returns 0.

This is more than just a simple text search. Each header is parsed according to RFC822. Addresses found in the header are extracted, ignoring all comments and names. The remaining addresses are checked, and if "string" is one of them, hasaddr returns 1, otherwise it returns 0.

The comparison is case-insensitive. This actually violates RFC822 (and several others) a little bit, because the user part of the address may be (but is not required to be) case sensitive.

length (string) - length of a string

if (length(string) > 80)
{
   ...
}

The length function returns the number of characters in string.

lookup (expr, 'filename', 'options') - read file for patterns

if (lookup(expr, file, "option"))
{
   ...
}

expr is any expression. filename is a name of a file containing a list of patterns. Note that filename is relative to the current directory, which is the home directory of the user when maildrop runs in delivery mode, or embedded mode. maildrop then reads the file. Blank lines will be ignored, as well as any lines that begin with the # character (comments).

Leading whitespace (but not trailing whitespace, take care) is removed, and the remaining contents of each line are interpreted as a pattern which is matched against expr. As soon as the match is found, lookup returns "1". If no match is found after reading the entire file, lookup returns "0". For example:

if ( /^To:\s*(.*)/ && lookup( $MATCH1, "badto.dat" ))
{
    exit
}

The file badto.dat contains the following two lines:

friend@public
^[^@]*$

If a message has a To: header that contains the text "friend@public", or does not contain at least one @ character, then the message will be silently dropped on the floor ( maildrop will terminate without delivering the message anywhere).

options are the pattern matching options to use. The only supported option is "D" (the rest are meaningless, in this case).

Note

Be careful with discarding messages like that. Pattern matching can be tricky, and a slight miscalculation can cause mail to be unintentionally discarded. It is much desirable to first deliver message to a separate folder or mailbox, and once the filter is verified to work correctly, change it so the messages are discarded completely.

substr(string,start [,count]) - return substring

foo=substr($foo, 1, 10)

The substr function extracts characters from string beginning with character #start. If count is specified, at most count characters starting at position start are kept, any excess is trimmed.

time - return current time

foo=time

The time function returns the current time, in seconds, since January 1, 1970. This function is useful when using GDBM files. See maildropex(7) for an example of using the time function.

tolower(string) - Convert string to lowercase.

foo=tolower(string)

This function returns the string with all uppercase characters replaced by lowercase characters.

toupper(string) - Convert string to uppercase.

foo=toupper(string)

This function returns the string with all lowercase characters replaced by uppercase characters.

Statements

The filter file is read by maildrop ($HOME/.mailfilter or another file), and it contains filtering statements, one per line. The filtering language used by maildrop has a loosely - defined grammatical structure.

Statements are listed one per line. Multiple statements may be listed on the same line by separating them with semicolons. To continue a long statement on the next line, terminate the line with a backslash character.

BUGS

If getaddr() or hasaddr() functions are used on broken headers, the results are unpredictable.

hasaddr() is completely case insensitive. This actually violates a few RFCs, because the userid portion of the address could be case-sensitive, but it's not in too many cases, so there.

SEE ALSO

lockmail(1), maildrop(1), maildropgdbm(5), maildirquota(8), reformail(1), egrep(1), sendmail(8).

courier-1.0.6/libs/maildrop/maildropgdbm.7000066400000000000000000000176011342537052000204650ustar00rootroot00000000000000'\" t .\" .\" .\" Title: maildropgdbm .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets v1.78.1 .\" Date: 06/27/2015 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAILDROPGDBM" "7" "06/27/2015" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" maildropgdbm \- GDBM/DB support in maildrop .SH "SYNOPSIS" .sp .nf gdbmopen(filename, mode) gdbmclose gdbmfetch(key [,default]) gdbmstore(key,value) .fi .SH "DESCRIPTION" .PP The gdbm family of functions provides access to the GDBM library \- a library of routines that manage simple database files\&. The library provides a way of quickly storing and looking up key/data pairs\&. .PP GDBM support in \fBmaildrop\fR is optional, and may not be available to you\&. .PP GDBM support in \fBmaildrop\fR can optionally be implemented using the DB library\&. This option is selected by the system administrator\&. If this is the case, these functions still work exactly as described below, except that they will operate on DB hash files, instead of GDBM files\&. .PP To see whether GDBM or DB support is used, run the command "\fBmaildrop \-v"\fR\&. .PP GDBM support is minimal, and simplistic\&. A filter file may have only one gdbm file open at the same time\&. However, the filter file can close the current gdbm file, and open another one\&. If another filter file is included using the include statement, the included filter file may open its own, separate, gdbm file\&. .PP A GDBM file contains a list of key/value pairs\&. All keys in the GDBM file are unique\&. After storing an arbitrary key/value pair in the GDBM file, the value associated with the given key can be quickly located and retrieved\&. .SS "gdbmclose \- close gdbm file" .sp .if n \{\ .RS 4 .\} .nf gdbmclose .fi .if n \{\ .RE .\} .PP This function closes the current GDBM file\&. .SS "gdbmfetch \- retrieve data" .sp .if n \{\ .RS 4 .\} .nf gdbmfetch (\fIkey\fR [, \fIoptions\fR] [, \fIdefault\fR]) .fi .if n \{\ .RE .\} .PP This function retrieves the data for the given key\&. \fIkey\fR is the key to retrieve\&. The \fBgdbmfetch\fR function returns the data associated with this key\&. If the key does not exist in the GDBM file, \fBgdbmfetch\fR returns the \fBdefault\fR argument\&. If the \fBdefault\fR argument is not specified, \fBgdbmfetch\fR returns empty text\&. Please note that the \fBdefault\fR argument is not actually evaluated unless the key does not exist in the GDBM file\&. .PP The \fIoptions\fR argument specifies additional \fBmaildrop\fR value\-added features\&. The following functionality is not available in the GDBM library, but is rather provided by \fBmaildrop\fR\&. .PP If the \fIoptions\fR argument is set to "D", and the key could not be found in the GDBM database, and the key is of the form "user@domain", \fBmaildrop\fR will then attempt to look up the key "user@"\&. If that key is also not found, \fBmaildrop\fR finally looks up the key "domain"\&. .PP If "domain" is also not found, and domain is of the form "a\&.b\&.c\&.d\&.tld" (with variable number of period\-separated sections), \fBmaildrop\fR then attempts to look up the key "b\&.c\&.d\&.tld"\&. If that key is not found, \fBmaildrop\fR tries "c\&.d\&.tld", and so on, until a key is found, or there are no more subdomains to remove, at which point \fBgdbmfetch\fR will return either the \fBdefault\fR argument, or empty text\&. .PP If the \fIoptions\fR argument is set to "D", and the key could not be found in the GDBM database, and the key is of the form "a\&.b\&.c\&.d\&.tld" (with variable number of period\-separated sections), \fBmaildrop\fR will also attempt to look up keys for successive higher\-level domains in the GDBM database\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP GDBM databases are case sensitive\&. Make sure that the GDBM database is created using lowercase letters only, and use the \m[blue]\fB\fBtolower\fR\fR\m[]\&\s-2\u[1]\d\s+2 function to convert the key to lowercase\&. .sp .5v .RE .PP If the \fIoptions\fR argument is "I", and the key is not in the GDBM database, and the key is of the form "w\&.x\&.y\&.z" (with variable number of period\-separated sections), \fBmaildrop\fR then tries to look up the key "w\&.x\&.y", then "w\&.x", until a key is found, or there are no more sections to remove\&. Use this feature to look up IP\-address based GDBM lists\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP These features are implemented by brute force: if the query doesn\*(Aqt succeed, try again\&. Take note of potential denial\-of\-service attacks where key is set to a long text string consisting mostly of periods, which will result in numerous GDBM queries that will take an excessive amount of time to complete\&. .sp .5v .RE .SS "gdbmopen \- open gdbm file" .sp .if n \{\ .RS 4 .\} .nf gdbmopen (\fIfile\fR [, \fImode\fR]) .fi .if n \{\ .RE .\} .PP \fBgdbmopen\fR opens the indicated GDBM file\&. The optional second argument specifies the following: .PP "R" .RS 4 Open this GDBM file for reading\&. .RE .PP "W" .RS 4 Open this GDBM file for reading and writing\&. .RE .PP "C" .RS 4 Open this GDBM file for reading and writing\&. If the GBDM file doesn\*(Aqt exist, create it\&. .RE .PP "N" .RS 4 Create a new GDBM file\&. If the file exists, the existing file is deleted\&. The file is opened for reading and writing\&. .RE .PP The \fImode\fR argument defaults to "R" is used\&. In embedded mode, only "R" is allowed\&. .PP The GDBM library allows multiple processes to read the same GDBM file at the same time, but it does not allow multiple access when the GDBM file is open for writing\&. Using \m[blue]\fB\fBflock\fR\fR\m[]\&\s-2\u[2]\d\s+2 or \m[blue]\fB\fBdotlock\fR\fR\m[]\&\s-2\u[3]\d\s+2 is highly recommended\&. .PP In delivery mode, \fBmaildrop\fR runs from the recipient\*(Aqs home directory\&. Keep that in mind while specifying the filename\&. .PP The gdbmopen function returns 0 if the GDBM file was successfully opened, non\-zero otherwise\&. .SS "gdbmstore \- store data" .sp .if n \{\ .RS 4 .\} .nf gdbmstore(\fIkey\fR, \fIvalue\fR) .fi .if n \{\ .RE .\} .PP \fIkey\fR is the key value to store in the GDBM file\&. \fIvalue\fR is the value to store\&. If \fIkey\fR already exists in the GDBM file, \fIvalue\fR replacest the old value\&. The \fBgdbmstore\fR function is only permitted if the GDBM file is opened for writing\&. If \fIgdbmopen\fR opened the GDBM file for reading only, \fBgdbmstore\fR will return \-1\&. Otherwise, \fBgdbmstore\fR returns 0\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBtolower\fR .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#tolower .RE .IP " 2." 4 \fBflock\fR .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#flock .RE .IP " 3." 4 \fBdotlock\fR .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html#dotlock .RE courier-1.0.6/libs/maildrop/maildropgdbm.html000066400000000000000000000237201342537052000212620ustar00rootroot00000000000000 maildropgdbm

Name

maildropgdbm — GDBM/DB support in maildrop

Synopsis

gdbmopen(filename, mode)

gdbmclose

gdbmfetch(key [,default])

gdbmstore(key,value)

DESCRIPTION

The gdbm family of functions provides access to the GDBM library - a library of routines that manage simple database files. The library provides a way of quickly storing and looking up key/data pairs.

GDBM support in maildrop is optional, and may not be available to you.

GDBM support in maildrop can optionally be implemented using the DB library. This option is selected by the system administrator. If this is the case, these functions still work exactly as described below, except that they will operate on DB hash files, instead of GDBM files.

To see whether GDBM or DB support is used, run the command "maildrop -v".

GDBM support is minimal, and simplistic. A filter file may have only one gdbm file open at the same time. However, the filter file can close the current gdbm file, and open another one. If another filter file is included using the include statement, the included filter file may open its own, separate, gdbm file.

A GDBM file contains a list of key/value pairs. All keys in the GDBM file are unique. After storing an arbitrary key/value pair in the GDBM file, the value associated with the given key can be quickly located and retrieved.

gdbmclose - close gdbm file

gdbmclose

This function closes the current GDBM file.

gdbmfetch - retrieve data

gdbmfetch (key [, options] [, default])

This function retrieves the data for the given key. key is the key to retrieve. The gdbmfetch function returns the data associated with this key. If the key does not exist in the GDBM file, gdbmfetch returns the default argument. If the default argument is not specified, gdbmfetch returns empty text. Please note that the default argument is not actually evaluated unless the key does not exist in the GDBM file.

The options argument specifies additional maildrop value-added features. The following functionality is not available in the GDBM library, but is rather provided by maildrop.

If the options argument is set to "D", and the key could not be found in the GDBM database, and the key is of the form "user@domain", maildrop will then attempt to look up the key "user@". If that key is also not found, maildrop finally looks up the key "domain".

If "domain" is also not found, and domain is of the form "a.b.c.d.tld" (with variable number of period-separated sections), maildrop then attempts to look up the key "b.c.d.tld". If that key is not found, maildrop tries "c.d.tld", and so on, until a key is found, or there are no more subdomains to remove, at which point gdbmfetch will return either the default argument, or empty text.

If the options argument is set to "D", and the key could not be found in the GDBM database, and the key is of the form "a.b.c.d.tld" (with variable number of period-separated sections), maildrop will also attempt to look up keys for successive higher-level domains in the GDBM database.

Note

GDBM databases are case sensitive. Make sure that the GDBM database is created using lowercase letters only, and use the tolower function to convert the key to lowercase.

If the options argument is "I", and the key is not in the GDBM database, and the key is of the form "w.x.y.z" (with variable number of period-separated sections), maildrop then tries to look up the key "w.x.y", then "w.x", until a key is found, or there are no more sections to remove. Use this feature to look up IP-address based GDBM lists.

Note

These features are implemented by brute force: if the query doesn't succeed, try again. Take note of potential denial-of-service attacks where key is set to a long text string consisting mostly of periods, which will result in numerous GDBM queries that will take an excessive amount of time to complete.

gdbmopen - open gdbm file

gdbmopen (file [, mode])

gdbmopen opens the indicated GDBM file. The optional second argument specifies the following:

"R"

Open this GDBM file for reading.

"W"

Open this GDBM file for reading and writing.

"C"

Open this GDBM file for reading and writing. If the GBDM file doesn't exist, create it.

"N"

Create a new GDBM file. If the file exists, the existing file is deleted. The file is opened for reading and writing.

The mode argument defaults to "R" is used. In embedded mode, only "R" is allowed.

The GDBM library allows multiple processes to read the same GDBM file at the same time, but it does not allow multiple access when the GDBM file is open for writing. Using flock or dotlock is highly recommended.

In delivery mode, maildrop runs from the recipient's home directory. Keep that in mind while specifying the filename.

The gdbmopen function returns 0 if the GDBM file was successfully opened, non-zero otherwise.

gdbmstore - store data

gdbmstore(key, value)

key is the key value to store in the GDBM file. value is the value to store. If key already exists in the GDBM file, value replacest the old value. The gdbmstore function is only permitted if the GDBM file is opened for writing. If gdbmopen opened the GDBM file for reading only, gdbmstore will return -1. Otherwise, gdbmstore returns 0.

courier-1.0.6/libs/maildrop/maildroptips.html000066400000000000000000000260361342537052000213330ustar00rootroot00000000000000 Maildrop tips and tricks.

Maildrop tips and tricks

Last update: 10/11/1998.
The include statement
The $LINES and $SIZE environment
Partial matches using the ! operator
Short-circuit evaluation using logical operators
The foreach statement
The $HOME/.tmp directory

Here's a list of tips and tricks to write efficient mail filters using maildrop. Maildrop - just like any programming language - can do certain things better than others.
 

The include statement

When maildrop is started, it reads $HOME/.mailfilter, or some other file containing mail filtering instructions. Before doing anything else, this entire file is read and semi-compiled. Any grammatical or syntax errors will result in maildrop terminating with a temporary error code, without doing anything with the message.

The entire file must be 'semi-compiled". The 'semi-compilation' process consists of building an logical representation of the filtering statements in memory.

If you have a long and complicated set of instructions, it will be semi-compiled whether or not it will actually be executed. For example, consider the following code:
 

if ( /^Subject: rosebud/ )
{
    ...
    some
    really
    long
    set
    of
    instructions
    ...
}
If the contents of the "if" construct are large, maildrop may spend considerable amount of time and memory semi-compiling filtering instructions that may never be used. Consider putting all these instructions into a separate file, and using the include statement to execute them.

The include statement is processed only when it is actually executed by maildrop. That carries certain side effects. One feature of maildrop is the semi-compilation which weeds out errors in the filtering recipe file, holding all mail and not doing anything until the errors are fixed. The include statement is not processed until it is actually executed. If there are errors in the file referenced by the include statement, maildrop will not know about them until it executes the include statement. When maildrop detects the error, it will terminate with a temporary error code, holding all mail. However, any filtering instructions before the include statement would've already been executed.

The $LINES and $SIZE environment variables

These variables are initialized to the number of lines in the message, and the size of the message in bytes. They may not be exact, due to the presence of the From_ line, or -A arguments on the command line, but they will always be a reasonable approximation.

Scanning headers for patterns will take the same amount of time whether the body of the message has 100 or 1,000 lines. However, the "b" option causes the message body to be searched. If someone sends you a 5 megabyte binary file, each pattern matched against the message body will take a significant time to complete.

Whenever possible, the first thing you should do is check both variables to see if the message  is excessively large. If so, divert the message to a separate mailbox, or reject it.

Weighted scoring is especially sensitive to the size of the message being delivered. Normally, as soon as a pattern match is found, maildrop terminates the pattern scan. If weighted scoring is used then the pattern scan is immediately restarted, until the end of the message is reached.

A fixed overhead is required to start a pattern scan going, so that weighted scoring that matches a very short pattern, like /[:lower:]/:Dbw,1,1 will take a significant amount of CPU time to complete. Maildrop is simply not optimized for these kinds of situations.

Nevertheless, on a Pentium 200, /[:lower:]/:Dbw,1,1 perform reasonably well for messages less than 60K long.

Here's an example of using $LINES and $SIZE to divert large messages to a separate mailbox:

 
    if ($LINES > 1000 || $SIZE > 60000)
    {
        to "mail/IN.large"
    }

    .
    .
    .

Partial matches using the ! operator

Maildrop implements the ! operator in patterns by breaking up the pattern into two separate patterns, which are compiled and executed separately.

Whenever the first pattern is successfully matched, maildrop runs the second pattern. If the second pattern does not match, maildrop resumes matching the first pattern until it matches again.

Since starting a pattern match involves some fixed overhead, minimizing the number of times the first pattern will match will reduce the amount of time it takes to match the entire pattern.

For example: you're trying to extract an IP address from the first Received header. Here's your first attempt at doing so:

 
    /^Received:.*![0-9\.]+/
    IP=$MATCH2
This will not work at all. From the manual page for maildropfilter: 
 
       When  there  is  more  than  one  way  to  match a string,
       maildrop favors matching as much  as  possible  initially.


So this fragment will set IP to the last digit, or period found in the first Received: header, because the first half of the pattern will match as much as possible.

Here's your second attempt, then:

 
    /^Received:.*[^0-9\.]![0-9\.]+/
    IP=$MATCH2
This will work, except the first half of the pattern will end up matching every character in the Received: header that's not a digit or a period. Maildrop will then stop and try to run the second half of the pattern.

Your mail server will probably put a left bracket before the IP address of the relay. Noting that, the following code picks up the IP address as efficiently as possible:

 
    /^Received:.*\[![0-9\.]+/
    IP=$MATCH2

Short-circuit evaluation using logical operators

The logical operators || and && work in maildrop just like they work in C. Consider the following expression:

 
    if (/ ... some pattern ... / || / ... some other pattern ... /)
    {
        .
        .
        .
    }
If the first pattern is found, maildrop will not execute the second pattern, since the logical expression will be true no matter what. You can use that to your advantage. If you have two patterns, and one of them takes more time to process, put the other first. Even if both patterns are relatively quick, if you expect one of them to be found almost every time, put that one first so that it will not be necessary to run the second pattern most of the time.

The same concept works for the && operator:

 
    if (/ ... some pattern ... / && / ... some other pattern ... /)
    {
        .
        .
        .
    }
If the first pattern is not found, maildrop will not execute the second pattern, since the logical expression will be false no matter what.

The foreach statement

The foreach statement is implemented as follows. Maildrop will execute the regular expression, and compile a list of all the patterns in the message matched by the regular expression. Afterwards, maildrop will execute the foreach statement, once for each matched pattern.

It is important to note that maildrop will create a list in memory containing every pattern matched by the regular expression. if the regular expression is found many times in the message, this will require a lot of memory. For example, the following is a Very Bad Thing[tm]:

 
    foreach /[:alpha:]/
    {
        .
        .
        .
    }
Maildrop does not include any built-in limits on resource usage, except for the watchdog timer. Therefore, as a system administrator, it is your responsibility to limit resources used by the maildrop process.

This implementation of the foreach statement is the one that yields the least number of surprises. Observe that the contents of the foreach construct can modify the message using the xfilter statement. Furthermore, the regular expression may include variable substitution, and those variables could be modified by the foreach statement. If the foreach statement were to be executed "on the fly", these factors would yield unpredictable - and rather messy - results.

The $HOME/.tmp directory

Under certain conditions, maildrop will need to use a temporary file. Temporary files are created in the $HOME/.tmp directory. Temporary files are used to store large messages (instead of storing them in memory). Temporary files may also be used by the xfilter command, or in other situations.

Maildrop will automatically delete all temporary files before terminating. However, if the maildrop process is killed, or terminates abnormally, a temporary file may remain and take up disk space. To have those leftover files automatically cleaned up, put the following code in /etc/profile, or some other file that all users run after logging in:

 
    find $HOME/.tmp -depth -mtime +7 \( \( \
        -type d -exec rmdir {} \; \) -o -exec rm -f {} \; \) 2>/dev/null
  courier-1.0.6/libs/maildrop/main.C000066400000000000000000000507311342537052000167650ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ #include "lexer.h" #include "recipe.h" #include "varlist.h" #include "funcs.h" #include "tempfile.h" #include "message.h" #include "messageinfo.h" #include "xconfig.h" #include "exittrap.h" #include "maildrop.h" #include "config.h" #include "setgroupid.h" #include #if HAVE_LOCALE_H #include #endif #if HAVE_SYS_STAT_H #include #endif #include #include #include #include #include #include #include #include "../dbobj.h" /* ** This switch can later be moved to config.h file with appropriate ** configure option like --with-dovecotauth or something similar */ #if DOVECOTAUTH #include "dovecotauth.h" #endif #if AUTHLIB #include #endif #if HAS_GETHOSTNAME #else extern "C" int gethostname(const char *, size_t); #endif void rfc2045_error(const char *p) { fprintf(stderr, "%s\n", p); fflush(stderr); exit(1); } extern void setprocgroup(); static Message m1, m2; extern char **environ; static int errexit=EX_TEMPFAIL; int quota_warn_percent = -1; const char *quota_warn_message=0; static const char *defaults_vars[]={"LOCKEXT","LOCKSLEEP","LOCKTIMEOUT", "LOCKREFRESH", "PATH", "SENDMAIL", "MAILDIRQUOTA"}; static const char *defaults_vals[]={LOCKEXT_DEF,LOCKSLEEP_DEF,LOCKTIMEOUT_DEF, LOCKREFRESH_DEF, DEFAULT_PATH, SENDMAIL_DEF, ""}; Maildrop maildrop; Maildrop::Maildrop() { verbose_level=0; isdelivery=0; sigfpe=0; includelevel=0; embedded_mode=0; msgptr= &m1; savemsgptr= &m2; #if AUTHLIB_TEMPREJECT authlib_essential=1; #else authlib_essential=0; #endif } static void help() { mout << "Usage: maildrop [options] [-d user] [arg] [arg] ...\n"; mout << " maildrop [options] [filterfile [arg] [arg] ...\n"; } static void bad() { errexit=EX_TEMPFAIL; throw "Bad command line arguments, -h for help."; } static void nouser() { merr << "Invalid user specified.\n"; exit(EX_NOUSER); } static void nochangeuidgid() { errexit=EX_TEMPFAIL; throw "Cannot set my user or group id."; } static int trusted_user(uid_t uid) { static char trusted_users[]=TRUSTED_USERS; static char buf[ sizeof(trusted_users) ]; char *p; strcpy(buf, trusted_users); for (p=buf; (p=strtok(p, " ")) != 0; p=0) { struct passwd *q=getpwnam(p); if (q && q->pw_uid == uid) return (1); } return (0); } static int trusted_group(gid_t gid) { static char trusted_groups[]=TRUSTED_GROUPS; static char buf[ sizeof(trusted_groups) ]; char *p; strcpy(buf, trusted_groups); for (p=buf; (p=strtok(p, " ")) != 0; p=0) { struct group *q=getgrnam(p); if (q && (gid_t)q->gr_gid == gid) return (1); } return (0); } static int trusted_uidgid(uid_t uid, gid_t gid, gid_t gid2) { if (trusted_user(uid) || trusted_group(gid) || trusted_group(gid2)) return (1); return (0); } static void sethostname(Buffer &buf) { char hostname[256]; hostname[0]=0; gethostname(hostname, 256); hostname[sizeof(hostname)-1]=0; buf=hostname; } static void copyright() { static const char msg[]="maildrop " VERSION " Copyright 1998-2018 Double Precision, Inc." #if CRLF_TERM "\r\n" #else "\n" #endif #if HAVE_COURIER "Courier-specific maildrop build. This version of maildrop should only be used" #if CRLF_TERM "\r\n" #else "\n" #endif "with Courier, and not any other mail server." #if CRLF_TERM "\r\n" #else "\n" #endif #endif #ifdef DbObj "GDBM/DB extensions enabled." #if CRLF_TERM "\r\n" #else "\n" #endif #endif #if DOVECOTAUTH "Dovecot Authentication extension enabled." #if CRLF_TERM "\r\n" #else "\n" #endif #endif #if AUTHLIB "Courier Authentication Library extension enabled." #if CRLF_TERM "\r\n" #else "\n" #endif #endif "Maildir quota extension are now always enabled." #if CRLF_TERM "\r\n" #else "\n" #endif "This program is distributed under the terms of the GNU General Public" #if CRLF_TERM "\r\n" #else "\n" #endif "License. See COPYING for additional information." #if CRLF_TERM "\r\n" #else "\n" #endif ; mout << msg; mout.flush(); } void Maildrop::reset_vars() { int i; Buffer name, value; for (i=0; i<(int)(sizeof(defaults_vars)/sizeof(defaults_vars[0])); i++) { name=defaults_vars[i]; value=defaults_vals[i]; SetVar(name, value); } name="HOME"; SetVar(name, maildrop.init_home); name="LOGNAME"; SetVar(name, maildrop.init_logname); name="SHELL"; SetVar(name, maildrop.init_shell); name="DEFAULT"; SetVar(name, maildrop.init_default); name="UMASK"; value="077"; SetVar(name, value); if (maildrop.init_quota.Length() > 0) { name="MAILDIRQUOTA"; SetVar(name, maildrop.init_quota); } } #if AUTHLIB // Authlib lookup static int callback_authlib(struct authinfo *auth, void *void_arg) { Maildrop &maildrop=*(Maildrop *)void_arg; if (auth_mkhomedir(auth)) { perror(auth->homedir); exit(1); } if (VerboseLevel() > 1) { Buffer b; b.set(auth->sysgroupid); b.push(0); merr << "maildrop: authlib: groupid=" << b << "\n"; } if (setgroupid(auth->sysgroupid) < 0) { perror("setgid"); exit(1); } uid_t u; if (auth->sysusername) { struct passwd *q=getpwnam(auth->sysusername); if (q == NULL) { merr << "Cannot find system user " << auth->sysusername << "\n"; nochangeuidgid(); } u=q->pw_uid; } else u=*auth->sysuserid; if (VerboseLevel() > 1) { Buffer b; b.set(u); b.push(0); merr << "maildrop: authlib: userid=" << b << "\n"; } if (setuid(u) < 0 || getuid() != u) nochangeuidgid(); if (VerboseLevel() > 1) { merr << "maildrop: authlib: logname=" << auth->address << ", home=" << auth->homedir << ", mail=" << (auth->maildir ? auth->maildir:"(default)") << "\n"; } maildrop.init_home=auth->homedir; maildrop.init_logname=auth->address; maildrop.init_shell="/bin/sh"; maildrop.init_default=auth->maildir ? auth->maildir: GetDefaultMailbox(auth->address); if ( auth->quota ) maildrop.init_quota=auth->quota; return 0; } int find_in_authlib(Maildrop *maildrop, const char* user) { int rc=auth_getuserinfo("login", user, callback_authlib, maildrop); if (rc == 0) return 1; if ((rc > 0) && (maildrop->authlib_essential == 1)) { errexit=EX_TEMPFAIL; throw "Temporary authentication failure."; } return 0; } #else int find_in_authlib(Maildrop *maildrop, const char* user) { return 0; } #endif #if DOVECOTAUTH static int callback_dovecotauth(struct dovecotauthinfo *auth, void *void_arg) { Maildrop &maildrop=*(Maildrop *)void_arg; if (VerboseLevel() > 1) { Buffer b; b.set(auth->sysgroupid); b.push(0); merr << "maildrop: dovecotauth: groupid=" << b << "\n"; } setgroupid(auth->sysgroupid); uid_t u; if (auth->sysusername) { struct passwd *q=getpwnam(auth->sysusername); if (q == NULL) { merr << "Cannot find system user " << auth->sysusername << "\n"; nochangeuidgid(); } u=q->pw_uid; } else u=*auth->sysuserid; if (VerboseLevel() > 1) { Buffer b; b.set(u); b.push(0); merr << "maildrop: dovecotauth: userid=" << b << "\n"; } setuid(u); if ( getuid() != u) nochangeuidgid(); if (VerboseLevel() > 1) { merr << "maildrop: dovecotauth: logname=" << auth->address << ", home=" << auth->homedir << ", mail=" << (auth->maildir ? auth->maildir:"(default)") << "\n"; } maildrop.init_home=auth->homedir; maildrop.init_logname=auth->address; maildrop.init_shell="/bin/sh"; maildrop.init_default=auth->maildir ? auth->maildir: GetDefaultMailbox(auth->address); return 0; } int find_in_dovecotauth(const char *addr, Maildrop *maildrop, const char* user) { int rc=dovecotauth_getuserinfo(addr, user, callback_dovecotauth, maildrop); if (rc == 0) return 1; if (rc > 0) { errexit=EX_TEMPFAIL; throw "Temporary authentication failure."; } return 0; } #endif static void tempfail(const char *msg) { errexit = EX_TEMPFAIL; throw msg; } static int run(int argc, char **argv) { int argn; const char *deliverymode=0; char *embedded_filter=0; const char *from=0; int explicit_from=0; Buffer recipe; uid_t orig_uid; gid_t orig_gid, orig_gid2; Buffer extra_headers; struct passwd *my_pw; int found; #if HAVE_COURIER #if RESTRICT_TRUSTED const char *numuidgid=0; #endif #endif #if DOVECOTAUTH const char *dovecotauth_addr=0; #endif umask( 0007 ); for (argn=1; argn < argc; ) { if (argv[argn][0] != '-') break; if (strcmp(argv[argn], "--") == 0) { ++argn; break; } char optc=argv[argn][1]; const char *optarg=argv[argn]+2; ++argn; switch (optc) { #if HAVE_COURIER #if RESTRICT_TRUSTED case 'D': if (!*optarg && argn < argc) optarg=argv[argn++]; numuidgid=optarg; break; #endif #endif case 'd': if (!*optarg && argn < argc) optarg=argv[argn++]; deliverymode=optarg; break; case 'V': if (!*optarg && argn < argc) optarg=argv[argn++]; maildrop.verbose_level=atoi(optarg); break; case 'v': copyright(); return (0); case 'm': maildrop.embedded_mode=1; break; case 'M': if (!*optarg && argn < argc) optarg=argv[argn++]; maildrop.embedded_mode=1; if (!deliverymode) deliverymode=""; if (!*optarg) { help(); return (EX_TEMPFAIL); } embedded_filter=(char *)malloc(strlen(optarg)+1); if (!embedded_filter) outofmem(); strcpy(embedded_filter, optarg); { char *p; for (p=embedded_filter; *p; p++) if (*p == SLASH_CHAR || *p == '.') *p=':'; } break; case 'A': if (!*optarg && argn < argc) optarg=argv[argn++]; if (*optarg) { extra_headers += optarg; extra_headers += '\n'; } break; case 'f': if (!*optarg && argn < argc) optarg=argv[argn++]; if (*optarg) { from=optarg; explicit_from=1; } break; case 'w': if (!*optarg && argn < argc) optarg=argv[argn++]; if (*optarg) quota_warn_percent=atoi(optarg); break; case 'W': if (!*optarg && argn < argc) optarg=argv[argn++]; if (*optarg) quota_warn_message=optarg; break; case 'a': maildrop.authlib_essential=1; break; #if DOVECOTAUTH case 't': if (!*optarg && argn < argc) optarg=argv[argn++]; if (!*optarg) { mout << "You didn't specify the location of Dovecot auth socket.\n"; return (EX_TEMPFAIL); } else dovecotauth_addr=optarg; break; #endif case 'h': help(); return (EX_TEMPFAIL); default: bad(); } } my_pw=0; found=0; orig_uid=getuid(); orig_gid=getgid(); orig_gid2=getegid(); if (!deliverymode && argn < argc) recipe=argv[argn++]; else { if (!deliverymode) deliverymode=""; if (*deliverymode) { #if DOVECOTAUTH if (dovecotauth_addr) { found = find_in_dovecotauth(dovecotauth_addr, &maildrop, deliverymode); } else #endif { found = find_in_authlib(&maildrop, deliverymode); } if ( !found ) { my_pw=getpwnam(deliverymode); if (!my_pw) nouser(); if ( #if RESET_GID setgroupid(my_pw->pw_gid) < 0 #else (geteuid() == 0 && setgroupid(getegid()) < 0) #endif || setuid(my_pw->pw_uid) < 0) { nochangeuidgid(); } if (getuid() != my_pw->pw_uid) nochangeuidgid(); // Security violation. maildrop.init_home=my_pw->pw_dir; maildrop.init_logname=my_pw->pw_name; maildrop.init_shell= my_pw->pw_shell && *my_pw->pw_shell ? my_pw->pw_shell:"/bin/sh"; maildrop.init_default= GetDefaultMailbox(my_pw->pw_name); found=1; } } maildrop.isdelivery=1; #if RESTRICT_TRUSTED if ( getuid() != orig_uid && !trusted_uidgid(orig_uid, orig_gid, orig_gid2)) { errexit=EX_TEMPFAIL; throw "You are not a trusted user."; // Security violation } #endif } #if HAVE_COURIER #if RESTRICT_TRUSTED if (numuidgid) { uid_t un=0; gid_t gn=getgid(); if (deliverymode && *deliverymode) { errexit=EX_TEMPFAIL; throw "Cannot use both -d and -D options."; } if ( !trusted_uidgid(orig_uid, orig_gid, orig_gid2)) { errexit=EX_TEMPFAIL; throw "You are not authorized to use the -D option."; } if (!isdigit( (int)(unsigned char)*numuidgid)) { errexit=EX_TEMPFAIL; throw "Invalid -D option."; } do { un=un * 10 + (*numuidgid++ - '0'); } while (isdigit( (int)(unsigned char)*numuidgid)); if ( *numuidgid ) { if ( *numuidgid++ != '/' || !isdigit( (int)(unsigned char)*numuidgid)) { errexit=EX_TEMPFAIL; throw "Invalid -D option."; } gn=0; do { gn=gn * 10 + (*numuidgid++ - '0'); } while (isdigit( (int)(unsigned char)*numuidgid)); if ( *numuidgid ) { errexit=EX_TEMPFAIL; throw "Invalid -D option."; } } if (setgroupid(gn) < 0 || setuid(un) < 0) { perror("setuid/setgid"); exit(1); } deliverymode=""; orig_uid=un; /* See below for another Courier hook */ } #endif #endif #if RESET_GID if (setgroupid(getgid()) < 0) { perror("setgid"); exit(1); } #endif uid_t my_u=getuid(); if (setuid(my_u) < 0) // Drop any setuid privileges. { perror("setuid"); exit(1); } if (!found) { #if HAVE_COURIER if (!deliverymode) #endif { my_pw=getpwuid(my_u); if (!my_pw) { errexit=EX_TEMPFAIL; throw "Cannot determine my username."; } maildrop.init_home=my_pw->pw_dir; maildrop.init_logname=my_pw->pw_name; maildrop.init_shell= my_pw->pw_shell && *my_pw->pw_shell ? my_pw->pw_shell:"/bin/sh"; maildrop.init_default= GetDefaultMailbox(my_pw->pw_name); } } int i; Buffer name; Buffer value; for (i=0; environ[i]; i++) { name=environ[i]; char *p=strchr(environ[i], '='); value= p ? (name.Length(p - environ[i]), p+1):""; if (maildrop.isdelivery) { if (name == "LANG" || name == "LANGUAGE" || strncmp(name, "LC_", 3) == 0) ; else continue; } SetVar(name, value); } i=1; while (argn < argc) { name=""; name.append( (unsigned long)i); value=argv[argn++]; SetVar(name, value); ++i; } #if HAVE_COURIER if (deliverymode && orig_uid == getuid()) { const char *p; if ((p=getenv("HOME")) && *p) maildrop.init_home=p; if ((p=getenv("LOGNAME")) && *p) maildrop.init_logname=p; if ((p=getenv("SHELL")) && *p) maildrop.init_shell=p; p=getenv("MAILDROPDEFAULT"); if (!p || !*p) { p=getenv("LOCAL"); if (p && *p) p=GetDefaultMailbox(p); else p="./Maildir"; } maildrop.init_default=p; if ((p=getenv("MAILDIRQUOTA")) && *p) maildrop.init_quota=p; } #endif if (deliverymode) { struct stat buf; Buffer b; b=maildrop.init_home; b += '\0'; const char *h=b; if (VerboseLevel() > 1) merr << "maildrop: Changing to " << h << "\n"; if (chdir(h) < 0) { errexit=EX_TEMPFAIL; throw "Unable to change to home directory."; } recipe=".mailfilter"; if ( stat(".", &buf) < 0) tempfail("Cannot stat() home directory."); if ( !S_ISDIR(buf.st_mode)) tempfail("Home directory is not a directory."); if ( buf.st_mode & S_IWOTH) tempfail("Invalid home directory permissions - world writable."); if ( buf.st_uid != getuid()) tempfail("Home directory owned by wrong user."); // Quietly terminate if the sticky bit is set on the homedir if ( buf.st_mode & S_ISVTX) return (EX_TEMPFAIL); if (embedded_filter) { i=stat(".mailfilters", &buf); if ( i < 0 && errno != ENOENT) tempfail("Unable to read $HOME/.mailfilters."); else if ( i >= 0) { if ( !S_ISDIR(buf.st_mode)) tempfail("$HOME/.mailfilters should be a directory."); if ( buf.st_mode & (S_IRWXO|S_IRWXG)) tempfail("Invalid permissions on $HOME/.mailfilters - remove world and group perms."); if ( buf.st_uid != getuid()) tempfail("Invalid user ownership of $HOME/.mailfilters."); } recipe = embedded_filter; } } #if SHARED_TEMPDIR #else maildrop.tempdir=maildrop.init_home; maildrop.tempdir += "/" TEMPDIR; maildrop.tempdir += '\0'; mkdir( (const char *)maildrop.tempdir, 0700 ); #endif maildrop.reset_vars(); Buffer msg; maildrop.global_timer.Set(GLOBAL_TIMEOUT); maildrop.msgptr->Init(0, extra_headers); // Read message from standard input. maildrop.msginfo.info( *maildrop.msgptr ); maildrop.msgptr->setmsgsize(); if (!from) from=""; if (*from) maildrop.msginfo.fromname=from; // If invoking user is trusted, trust the From line, else set it to invoking // user. if ( #if KEEP_FROMLINE // The original From_ line is kept, if necessary #else // If invoking user is trusted, trust the From line, else set it to invoking // user. !trusted_uidgid(orig_uid, orig_gid, orig_gid2) || #endif maildrop.msginfo.fromname.Length() == 0) { maildrop.msginfo.fromname=maildrop.init_logname; } if (explicit_from) maildrop.msginfo.fromname=from; name="FROM"; value=maildrop.msginfo.fromname; SetVar(name, value); if (VerboseLevel() > 1) { msg.reset(); msg.append("Message envelope sender="); if (maildrop.msginfo.fromname.Length() > 0) msg += maildrop.msginfo.fromname; msg.append("\n"); msg += '\0'; merr.write(msg); } name="HOSTNAME"; sethostname(value); SetVar(name, value); int fd; // // if (!embedded_filter && deliverymode) { Recipe r; Lexer in; fd=in.Open(ETCDIR "/maildroprc"); if (fd < 0) { if (errno != ENOENT) { errexit=EX_TEMPFAIL; throw "Error opening " ETCDIR "/maildroprc."; } } else { if (r.ParseRecipe(in) < 0) return (EX_TEMPFAIL); r.ExecuteRecipe(); } } Recipe r; Lexer in; #ifdef DEFAULTEXT int firstdefault=1; #endif name="MAILFILTER"; value=recipe; SetVar(name, value); for (;;) { if (embedded_filter) { msg=".mailfilters/"; msg += recipe; if (VerboseLevel() > 1) merr << "maildrop: Attempting " << msg << "\n"; msg += '\0'; fd=in.Open((const char *)msg); } else { msg=recipe; if (VerboseLevel() > 1) merr << "maildrop: Attempting " << msg << "\n"; msg += '\0'; fd=in.Open((const char *)msg); break; } #ifndef DEFAULTEXT break; #else if (fd >= 0) break; if (errno != ENOENT) break; if (firstdefault) { recipe += DEFAULTEXT; firstdefault=0; continue; } // Pop DEFAULTEXT bytes from end of recipe name for (fd=sizeof(DEFAULTEXT)-1; fd; --fd) recipe.pop(); while (recipe.Length()) { if (recipe.pop() == '-') { recipe += DEFAULTEXT; break; } } if (recipe.Length() == 0) { msg=".mailfilters/"; msg += DEFAULTEXT+1; if (VerboseLevel() > 1) merr << "maildrop: Attempting " << msg << "\n"; msg += '\0'; fd=in.Open((const char *)msg); break; } #endif } if (fd < 0) { // // If we are operating in delivery mode, it's ok if // .mailfilter does not exist. // if (!deliverymode || errno != ENOENT) { static char buf[80]; sprintf(buf, "Unable to open filter file, errno=%d.", errno); errexit=EX_TEMPFAIL; throw buf; } } else { struct stat stat_buf; setprocgroup(); if (fstat( fd, &stat_buf) != 0) tempfail("stat() failed."); if (!S_ISREG(stat_buf.st_mode)) tempfail("mailfilter file isn't a regular file."); if (stat_buf.st_mode & (S_IRWXO | S_IRWXG)) tempfail("Cannot have world/group permissions on the filter file - for your own good."); if (stat_buf.st_uid != getuid()) tempfail("mailfilter file is owned by the wrong user."); if (r.ParseRecipe(in) < 0) return (EX_TEMPFAIL); // if (maildrop.msgptr->MessageSize() > 0) r.ExecuteRecipe(); } // // If a message is successfully delivered, an exception is thrown. // If we're here, we should deliver to the default mailbox. // if (!maildrop.embedded_mode) { name="DEFAULT"; const char *v=GetVarStr(name); if (!v) { errexit=EX_TEMPFAIL; throw "DEFAULT mailbox not defined."; } value=v; value += '\0'; if (delivery((const char *)value) < 0) return (EX_TEMPFAIL); } value="EXITCODE"; return ( GetVar(value)->Int("0") ); } int main(int argc, char **argv) { #if HAVE_SETLOCALE setlocale(LC_ALL, "C"); #endif _exit(Maildrop::trap(run, argc, argv)); } const char *GetDefaultMailbox(const char *username) { static Buffer buf; int isfile=0; buf=""; const char *p=DEFAULT_DEF; if (*p != SLASH_CHAR) // Relative to home directory { buf=maildrop.init_home; buf.push(SLASH_CHAR); isfile=1; } while (*p) { if (*p != '=') { buf.push(*p); ++p; } const char *q=username; while (*p == '=') { buf.push (*q ? *q:'.'); if (*q) q++; p++; } } if (!isfile) { buf.push(SLASH_CHAR); buf += username; } buf += '\0'; return (buf); } #if SHARED_TEMPDIR #else const char *TempName() { Buffer t; t=(const char *)maildrop.tempdir; t += "/tmp."; t += '\0'; return (TempName((const char *)t, 0)); } #endif courier-1.0.6/libs/maildrop/makedat.1000066400000000000000000000113161342537052000174210ustar00rootroot00000000000000'\" t .\" .\" .\" Title: makedat .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets v1.78.1 .\" Date: 06/27/2015 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAKEDAT" "1" "06/27/2015" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" makedat \- create GDBM/DB files for maildrop .SH "SYNOPSIS" .HP \w'\fBmakedat\fR\ 'u \fBmakedat\fR {\-src=\fItextfile\fR} {\-tmp=\fItmpfile\fR} {\-file=\fIgdbmfile\fR} [\-cidr] .SH "DESCRIPTION" .PP The gdbm family of functions in \fBmaildrop\fR provides access to GDBM/DB databases \- simple database files\&. The gdbm family of functions provide a way of quickly storing and looking up key/data pairs\&. .PP You can use any program to create GDBM/DB database files\&. \fBmakedat\fR is a quick utility to create GDBM or DB files from plain text files\&. .PP The system administrator selects whether \fBmaildrop\fR uses GDBM or DB database files and whether \fBmakedat\fR creates GDBM or DB database files as well\&. .PP The \fBmakedat\fR command may not be available to you\&. GDBM/DB support in \fBmaildrop\fR is optional, and the system administrator may choose not to install GDBM/DB support and the \fBmakedat\fR command\&. .PP To see whether GDBM or DB support is being used, run the command "\fBmaildrop \-v\fR"\&. .PP The \fItextfile\fR argument to \fBmakedat\fR is a plain text file containing key/value pairs\&. Each line in the text file contains a key value, followed by a tab and a data value\&. The data value may be omitted, which defaults to "1"\&. For example, the following three lines: .sp .if n \{\ .RS 4 .\} .nf example\&.com domain\&.comok foo\&.domain\&.combad .fi .if n \{\ .RE .\} .PP Three key/value pairs are created: example\&.com, value "1"; domain\&.com, value "ok", and "foo\&.domain\&.com", value "bad"\&. .PP Empty lines in \fItextfile\fR, and lines starting with the # character, are ignored\&. .PP \fItextfile\fR can be "\-", in which case standard input is used\&. .PP \fIgdbmfile\fR is the GDBM/DB file to create\&. If this file exists, its existing contents are replaced\&. .PP \fItmpfile\fR is a name of a temporary file in the same directory as \fIgdbmfile\fR\&. \fItmpfile\fR is used by \fBmakedat\fR to create the GDBM file, then \fItmpfile\fR is renamed to \fIgdbmfile\fR\&. .PP This approach foregoes any need for locking in order to be able to dynamically update GDBM/DB files used by \fBmaildrop\fR\*(Aqs gdbm functions\&. However, \fBmakedat\fR does not use any locks on \fItmpfile\fR, so multiple instances of \fBmakedat\fR using the same \fItmpfile\fR are prohibited\&. .PP The \fB\-cidr\fR flag specifies that the key is an IP netblock in CIDR notation\&. This flag requires the Net::CIDR Perl module to be installed separately\&. Download Net::CIDR from \m[blue]\fBhttp://www\&.cpan\&.org\fR\m[]\&. .SH "BUGS" .PP There are historical reasons why database functions in maildrop are called gdbm functions\&. The initial implementation used GDBM functions exclusively\&. The ability to use the DB library instead of the GDBM library has been added later\&. .SH "EXAMPLE" .sp .if n \{\ .RS 4 .\} .nf makedat blacklist /etc/mail/blacklist\&.tmp /etc/mail/blacklist\&.dat .fi .if n \{\ .RE .\} .PP Takes blacklist, and creates /etc/mail/blacklist\&.dat, using /etc/mail/blacklist\&.tmp as a temporary file\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBmaildropgdbm\fR(5)\fR\m[]\&\s-2\u[2]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/maildrop.html .RE .IP " 2." 4 \fBmaildropgdbm\fR(5) .RS 4 \%http://www.courier-mta.org/maildrop/maildropgdbm.html .RE courier-1.0.6/libs/maildrop/makedat.html000066400000000000000000000133121342537052000202230ustar00rootroot00000000000000 makedat

Name

makedat — create GDBM/DB files for maildrop

Synopsis

makedat {-src=textfile} {-tmp=tmpfile} {-file=gdbmfile} [-cidr]

DESCRIPTION

The gdbm family of functions in maildrop provides access to GDBM/DB databases - simple database files. The gdbm family of functions provide a way of quickly storing and looking up key/data pairs.

You can use any program to create GDBM/DB database files. makedat is a quick utility to create GDBM or DB files from plain text files.

The system administrator selects whether maildrop uses GDBM or DB database files and whether makedat creates GDBM or DB database files as well.

The makedat command may not be available to you. GDBM/DB support in maildrop is optional, and the system administrator may choose not to install GDBM/DB support and the makedat command.

To see whether GDBM or DB support is being used, run the command "maildrop -v".

The textfile argument to makedat is a plain text file containing key/value pairs. Each line in the text file contains a key value, followed by a tab and a data value. The data value may be omitted, which defaults to "1". For example, the following three lines:

example.com

domain.com<tab>ok

foo.domain.com<tab>bad

Three key/value pairs are created: example.com, value "1"; domain.com, value "ok", and "foo.domain.com", value "bad".

Empty lines in textfile, and lines starting with the # character, are ignored.

textfile can be "-", in which case standard input is used.

gdbmfile is the GDBM/DB file to create. If this file exists, its existing contents are replaced.

tmpfile is a name of a temporary file in the same directory as gdbmfile. tmpfile is used by makedat to create the GDBM file, then tmpfile is renamed to gdbmfile.

This approach foregoes any need for locking in order to be able to dynamically update GDBM/DB files used by maildrop's gdbm functions. However, makedat does not use any locks on tmpfile, so multiple instances of makedat using the same tmpfile are prohibited.

The -cidr flag specifies that the key is an IP netblock in CIDR notation. This flag requires the Net::CIDR Perl module to be installed separately. Download Net::CIDR from http://www.cpan.org.

BUGS

There are historical reasons why database functions in maildrop are called gdbm functions. The initial implementation used GDBM functions exclusively. The ability to use the DB library instead of the GDBM library has been added later.

EXAMPLE

makedat blacklist /etc/mail/blacklist.tmp /etc/mail/blacklist.dat

Takes blacklist, and creates /etc/mail/blacklist.dat, using /etc/mail/blacklist.tmp as a temporary file.

SEE ALSO

maildrop(1), maildropgdbm(5).

courier-1.0.6/libs/maildrop/message.C000066400000000000000000000126751342537052000174720ustar00rootroot00000000000000#include "config.h" #include "message.h" #include "buffer.h" #include "xconfig.h" #include "funcs.h" #include "varlist.h" static int rfc2045_seek_func(off_t pos, void *arg) { Message *p=reinterpret_cast(arg); p->seek(pos); return 0; } static ssize_t rfc2045_read_func(char *buf, size_t cnt, void *arg) { Message *p=reinterpret_cast(arg); ssize_t n=0; while (cnt) { int c=p->get_c(); if (c < 0) return -1; *buf++=c; --cnt; ++n; } return n; } Message::Message() : buffer(0), bufptr(0), extra_headers(0), extra_headersptr(0), msgsize(0), rfc2045src_parser(rfc2045src()), rfc2045p(0) { rfc2045src_parser.seek_func=rfc2045_seek_func; rfc2045src_parser.read_func=rfc2045_read_func; rfc2045src_parser.arg=reinterpret_cast(this); } Message::~Message() { mio.fd(-1); // Either way, it's not our file if (buffer) delete[] buffer; if (extra_headers) delete[] extra_headers; if (rfc2045p) rfc2045_free(rfc2045p); } void Message::Init() { if (buffer) { delete[] buffer; buffer=0; } if (extra_headers) { delete[] extra_headers; extra_headers=0; } if (rfc2045p) rfc2045_free(rfc2045p); extra_headersptr=0; msgsize=0; msglines=0; tempfile.Close(); mio.fd(-1); rfc2045p=rfc2045_alloc(); } void Message::Init(int fd, const Buffer &extra_headers) { Init(); ExtraHeaders(extra_headers); // If the file descriptor is seekable, and the message is big // keep message in the file. if ( mseek(fd, 0, SEEK_END) >= 0 && (msgsize=mseek(fd, 0, SEEK_CUR)) >= 0 && msgsize > SMALLMSG) { // BUGFIX 0.55 - mio takes ownership of the file descriptor. When // ::Init() is called, it will call fd(-1) which will CLOSE this // descriptor we have now. // // This func is invoked from main with STDIN - 0, so we must take // ownership of a duplicate. fd=dup(fd); if (fd < 0) throw "dup() failed."; mio.fd(fd); mio.rfc2045p=rfc2045p; if (mio.Rewind() < 0) seekerr(); int c; while ((c=mio.get()) >= 0) if (c == '\n') msglines++; mio.rfc2045p=0; return; } // Well, just read the message, and let Init() figure out what to // do. mseek(fd, 0, SEEK_SET); // Just in case msgsize=0; #ifdef BUFSIZ char buf[BUFSIZ]; #else char buf[8192]; #endif int n; while ((n=read(fd, buf, sizeof(buf))) > 0) { Init(buf, n); } if (n < 0) throw "Error - read() failed reading message."; #if CRLF_TERM msgsize += msglines; #endif } void Message::Init(const void *data, unsigned cnt) { rfc2045_parse(rfc2045p, (const char *)data, cnt); { const char *p=(const char*)data; unsigned n=cnt; while (n) { if (*p++ == '\n') ++msglines; --n; } } if (mio.fd() < 0) // Still trying to save to buffer { if (!buffer) { buffer=new char[SMALLMSG]; bufptr=buffer; msgsize=0; if (!buffer) outofmem(); } if (SMALLMSG - msgsize >= (off_t)cnt) // Can still do it { memcpy(bufptr, data, cnt); bufptr += cnt; msgsize += cnt; return; } int fd; #if SHARED_TEMPDIR fd=tempfile.Open(); if (fd < 0) throw "Unable to create temporary file."; #else while ( (fd=tempfile.Open( TempName(), O_RDWR | O_CREAT | O_EXCL, 0600)) < 0 && errno == EEXIST) ; if (fd < 0) throw "Unable to create temporary file - check permissions on $HOME/" TEMPDIR; #endif mio.fd(fd); if ((off_t)mio.write(buffer, msgsize) != msgsize) throw "Unable to write to temporary file - possibly out of disk space."; delete[] buffer; buffer=0; } if ((unsigned)mio.write(data, cnt) != cnt) throw "Unable to write to temporary file - possibly out of disk space."; msgsize += cnt; } void Message::ExtraHeaders(const Buffer &buf) { rfc2045_parse(rfc2045p, (const char *)buf, buf.Length()); if ( extra_headers ) { delete[] extra_headers; extra_headers=0; } extra_headersptr=0; if (!buf.Length()) return; extra_headers=new char[buf.Length()+1]; if (!extra_headers) outofmem(); memcpy(extra_headers, (const char *)buf, buf.Length()); extra_headers[buf.Length()]=0; extra_headersptr=extra_headers; if (!*extra_headersptr) extra_headersptr=0; } void Message::RewindIgnore() { extra_headersptr=0; if (mio.fd() >= 0) { if (mio.Rewind() < 0) seekerr(); return; } bufptr=buffer; } void Message::Rewind() { RewindIgnore(); extra_headersptr=extra_headers; if (extra_headersptr && !*extra_headersptr) extra_headersptr=0; } void Message::readerr() { throw "Read error."; } void Message::seekerr() { throw "Seek error."; } int Message::appendline(Buffer &buf, int stripcr) { if (mio.fd() >= 0 || extra_headersptr) { int c; int eof= 1; int lastc=0; while ((c=get_c()) > 0 && c != '\n') { eof=0; buf.push(c); lastc=c; } if (c < 0 && eof) return (-1); if (stripcr && lastc == '\r') buf.pop(); // Drop trailing CRs buf.push('\n'); return (0); } if (bufptr >= buffer + msgsize) { return (-1); } unsigned cnt=buffer + msgsize - bufptr; unsigned i; for (i=0; i 0 && stripcr && bufptr[i-1] == '\r') buf.append(bufptr, i-1); // Drop trailing CRs else buf.append(bufptr, i); buf += '\n'; bufptr += ++i; return (0); } if (stripcr && bufptr[i-1] == '\r') buf.append(bufptr, cnt-1); // Drop trailing CRs else buf.append(bufptr, cnt); bufptr += cnt; buf += '\n'; return (0); } void Message::setmsgsize() { Buffer n,v; n="SIZE"; v.append((unsigned long)MessageSize()); SetVar(n,v); n="LINES"; v.reset(); v.append((unsigned long)MessageLines()); SetVar(n,v); } courier-1.0.6/libs/maildrop/message.h000066400000000000000000000075371342537052000175400ustar00rootroot00000000000000#ifndef message_h #define message_h #include "rfc2045/rfc2045.h" ////////////////////////////////////////////////////////////////////////////// // // A Message object represents the message being filtered. It is expected // that the message is going to be scanned, repetitively, from start to // finish, in one direction. Therefore, access to the message contents is // sequential. // // A Message object can be initiated in two ways. It can be initiated from // a file. The Message object will check if the file is seekable. If so, // the Message object will simply use the Mio class to access the file. // If the file is not seekable, the message will be saved in a temporary // file, and the Mio class will be used to access the temporary file. // // However, if the message size turns out to be smaller the SMALLMSG bytes, // the message is saved in a memory buffer, and accessed from there, for // speed. We presume that most messages are less than SMALLMSG bytes long. // // The second way is for the messages contents to be manually specified. // For this initialization method, first the message is saved into the // memory buffer. If it proves to be too small, the message gets written // out into a temporary file. // ////////////////////////////////////////////////////////////////////////////// #include "config.h" #include "mio.h" #include "tempfile.h" #include #include #include #if HAVE_UNISTD_H #include #else #ifndef SEEK_SET #define SEEK_SET 0 #endif #endif class Buffer; class Message { Mio mio; TempFile tempfile; char *buffer; char *bufptr; char *extra_headers; char *extra_headersptr; off_t msgsize; off_t msglines; static void readerr(); static void seekerr(); public: Message(); ~Message(); void Init(int, const Buffer &extra_headers); // Initialize from file descriptor void Init(); // Begin initializing externally void Init(const void *, unsigned); // From existing contents. void ExtraHeaders(const Buffer &); void Rewind(); // Start reading the message void RewindIgnore(); // Rewind, ignore msginfo int appendline(Buffer &, int=1); // Read newline-terminated line. void seek(off_t); off_t tell(); int get_c(); int peek(); off_t MessageSize(); off_t MessageLines() { return (msglines); } void setmsgsize(); // API translator for rfc2045 functions struct rfc2045src rfc2045src_parser; struct rfc2045 *rfc2045p; } ; #include "funcs.h" #include "maildrop.h" inline int Message::peek() // Current character. { if (extra_headersptr) return ( (unsigned char) *extra_headersptr ); if (mio.fd() >= 0) { errno=0; int c=mio.peek(); if (c < 0 && errno) readerr(); return (c); } if (bufptr >= buffer + msgsize) return (-1); return ( (int)(unsigned char)*bufptr ); } inline int Message::get_c() // Get character. { int c; if (extra_headersptr) { c= (unsigned char) *extra_headersptr++; if (!*extra_headersptr) extra_headersptr=0; return (c); } if (mio.fd() >= 0) { errno=0; c=mio.get(); if (c < 0 && errno) readerr(); return (c); } if (bufptr >= buffer + msgsize) return (-1); return ( (int)(unsigned char)*bufptr++ ); } inline off_t Message::tell() { off_t pos; if ( mio.fd() < 0) pos=bufptr - buffer; else { pos=mio.tell(); if (pos == -1) seekerr(); } if (extra_headersptr) pos += extra_headersptr-extra_headers; else { if (extra_headers) pos += strlen(extra_headers); } return (pos); } inline void Message::seek(off_t n) { int l=0; if (extra_headers && n < (l=strlen(extra_headers))) { extra_headersptr= extra_headers + n; n=0; } else { extra_headersptr=0; n -= l; } if (mio.fd() >= 0) { if (mio.seek(n, SEEK_SET) < 0) seekerr(); } else { if (n > msgsize) n=msgsize; bufptr=buffer+n; } } inline off_t Message::MessageSize() { off_t s=msgsize; if (extra_headers) s += strlen(extra_headers); return (s); } #endif courier-1.0.6/libs/maildrop/messageinfo.C000066400000000000000000000014121342537052000203310ustar00rootroot00000000000000#include "config.h" #include "messageinfo.h" #include "message.h" #include void MessageInfo::info(Message &msg) { Buffer buf; msg.Rewind(); fromname.set("MAILER-DAEMON"); for (;;) { buf.reset(); if (msg.appendline(buf) < 0) return; int l=buf.Length(); const char *p=buf; if (l && p[l-1] == '\n') { --l; buf.Length(l); } if (l == 0) break; p=buf; if (strncasecmp(p, "Return-Path:", 12)) continue; p += 12; l -= 12; while (*p && *p != '\n' && isspace(*p) && l) { ++p; --l; } if (l && *p == '<') { ++p; --l; } int i; for (i=0; i') break; if (isspace(p[i])) break; } fromname.reset(); fromname.append(p, i); break; } } courier-1.0.6/libs/maildrop/messageinfo.h000066400000000000000000000011201342537052000203720ustar00rootroot00000000000000#ifndef messageinfo_h #define messageinfo_h #include "config.h" #include #include "buffer.h" class Message; /////////////////////////////////////////////////////////////////////////// // // The MessageInfo class collects information about a message - namely // it extract the email address from the Return-Path: header, if present. // /////////////////////////////////////////////////////////////////////////// class MessageInfo { public: Buffer fromname; // Envelope sender MessageInfo() {} ~MessageInfo() {} void info(Message &); void filtered() {} } ; #endif courier-1.0.6/libs/maildrop/mio.C000066400000000000000000000072401342537052000166220ustar00rootroot00000000000000#include "config.h" #include #if HAVE_SYS_STAT_H #include #endif #include #include "mio.h" #include "funcs.h" #include "buffer.h" #include "rfc2045/rfc2045.h" int mopen(const char *fname, int flags, mode_t mode) { int rc; while ((rc=open(fname, flags, mode)) < 0 && errno == EINTR) ; return (rc); } int mread(int fd, void *buf, size_t count) { int n; while ((n=read(fd, buf, count)) < 0 && errno == EINTR) ; return (n); } int mwrite(int fd, const void *buf, size_t count) { int n; while ((n=write(fd, buf, count)) < 0 && errno == EINTR) ; return (n); } off_t mseek(int fd, off_t off, int whence) { off_t n; while ((n=lseek(fd, off, whence)) < 0 && errno == EINTR) ; return (n); } int mclose(int fd) { int n; while ((n=close(fd)) < 0 && errno == EINTR) ; return (n); } //------------------------------------------------------------------------- Mio::Mio() : fd_(-1), readcnt(0), writecnt(0), err(0), rfc2045p(0) { } Mio::~Mio() { Close(); } void Mio::Close() { if (fd_ < 0) return; if (writeptr > buf) flush(-1); mclose(fd_); fd_= -1; } int Mio::Open(const char *filename, int flags, mode_t m) { fd(mopen(filename, flags, m)); return (fd_); } int Mio::fill() { readcnt=0; if (fd_ < 0 || err) return (-1); if (writeptr > buf && flush(-1) < 0) return (-1); readstartpos=tell(); readcnt=mread(fd_, buf, sizeof(buf)); readsize=readcnt; if (readcnt <= 0) { readcnt=0; readsize=0; err= -1; return (-1); } if (rfc2045p) rfc2045_parse(rfc2045p, (const char *)buf, readcnt); --readcnt; return (*(readptr=buf)++); } int Mio::flush(int c) { if (fd_ < 0 || err) return (-1); if (readcnt && mseek(fd_, -readcnt, SEEK_CUR) < 0) return (-1); readcnt=0; readptr=buf; while (writeptr > buf) { int n; if ((n=mwrite(fd_, buf, writeptr-buf)) <= 0) { err= -1; return (-1); } memorycopy(buf, buf+n, writeptr-buf-n); writeptr -= n; } writecnt=sizeof(buf); if (c >= 0) { --writecnt; *writeptr++ = c; } return (0); } int Mio::Rewind() { readstartpos= -1; return ( seek (0L, SEEK_SET) ); } int Mio::seek(off_t off, int whence) { if (fd_ < 0) return (-1); if (writeptr > buf && flush(-1) < 0) return (-1); if (whence == SEEK_CUR && err == 0) off -= readcnt; // Optimize - seek can be satisfied within the read buffer. if (whence == SEEK_SET && readstartpos != -1 && off >= readstartpos && off <= readstartpos + readsize) { readptr = buf + (off - readstartpos); readcnt = readsize - (off - readstartpos); return (0); } if (mseek(fd_, off, whence) < 0) { err= -1; return (-1); } err=0; readcnt=0; readptr=buf; return (0); } int Mio::write(const void *p, int cnt) { const unsigned char *cp=(const unsigned char *)p; int done=0; if (fd_ < 0 || err) return (-1); while (cnt) { int l; if (writecnt == 0 && flush() < 0) { if (done == 0) done= -1; break; } if (writeptr > buf || cnt <= writecnt) { l=writecnt; if (l > cnt) l=cnt; memcpy(writeptr, cp, l); writecnt -= l; writeptr += l; } else { l=mwrite(fd_, cp, cnt); if (l <= 0) { if (done == 0) done= -1; break; } } cp += l; done += l; cnt -= l; } return (done); } off_t Mio::tell() { if (fd_ < 0) return (0); off_t p=mseek(fd_, 0L, SEEK_CUR); if (p == -1) return (-1); return (p + (writeptr - buf) - readcnt); } Mio &Mio::operator<<(const class Buffer &b) { write( (const char *)b, b.Length() ); return (*this); } MioStdio mout(1), merr(2); MioStdio::MioStdio(int f) { fd(f); } MioStdio::~MioStdio() { fd(-1); } int MioStdio::write(const void *p, int cnt) { int n; n=Mio::write(p, cnt); if (n > 0) Mio::flush(); return (n); } extern MioStdio mout, merr; courier-1.0.6/libs/maildrop/mio.h000066400000000000000000000035701342537052000166710ustar00rootroot00000000000000#ifndef mio_h #define mio_h #include "config.h" #include #include // Fault-tolerant wrappers around I/O functions - they automatically retry // when they get an EINTR (for kernels that do not restart the calls themselves) int mopen(const char *fname, int flags, mode_t mode); int mread(int fd, void *buf, size_t count); int mwrite(int fd, const void *buf, size_t count); int mclose(int fd); off_t mseek(int, off_t, int); ///////////////////////////////////////////////////////////////////////////// // // Class Mio - reinventing the stdio wheel. // ///////////////////////////////////////////////////////////////////////////// class Mio { int fd_; unsigned char *readptr; unsigned char *writeptr; off_t readstartpos; int readsize; int readcnt; int writecnt; int err; unsigned char buf[8192]; public: struct rfc2045 *rfc2045p; Mio(); virtual ~Mio(); int Open(const char *, int, mode_t=0666); void Close(); int peek() { return (readcnt ? *readptr: fill() < 0 ? -1:(++readcnt,*--readptr)); } int get() { return (readcnt ? (--readcnt,*readptr++):fill()); } int put(int c) { return (writecnt ? (--writecnt,*writeptr++=c):flush(c)); } int seek(off_t, int); int Rewind(); off_t tell(); virtual int write(const void *, int); int fd() { return (fd_); } void fd(int f) { Close(); err=0; readcnt=0; writecnt=0; readptr=buf; writeptr=buf; fd_=f; } int errflag() { return (err); } void my_clearerr() { err=0; } int flush() { return (flush(-1)); } void write(const char *p) { write(p, strlen(p)); } Mio &operator<<(const char *p) { write(p); return (*this); } Mio &operator<<(const class Buffer &); private: int fill(); int flush(int); } ; class MioStdio : public Mio { public: MioStdio(int); ~MioStdio(); int write(const void *, int); void write(const char *p) { write(p, strlen(p)); } } ; extern MioStdio mout, merr; #endif courier-1.0.6/libs/maildrop/mytime.h000066400000000000000000000003261342537052000174050ustar00rootroot00000000000000#ifndef mytime_h #define mytime_h #include "config.h" #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #endif courier-1.0.6/libs/maildrop/mywait.h000066400000000000000000000004541342537052000174150ustar00rootroot00000000000000#ifndef mywait_h #define mywait_h #include "config.h" #include #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #endif courier-1.0.6/libs/maildrop/pipefds.C000066400000000000000000000004261342537052000174670ustar00rootroot00000000000000#include "config.h" #include "pipefds.h" int PipeFds::Pipe() { close0(); close1(); if (pipe(fds) < 0) { fds[0]= -1; fds[1]= -1; // Just in case return (-1); } return (0); } PipeFds::~PipeFds() { if (fds[0] >= 0) close(fds[0]); if (fds[1] >= 0) close(fds[1]); } courier-1.0.6/libs/maildrop/pipefds.h000066400000000000000000000011371342537052000175340ustar00rootroot00000000000000#ifndef pipefds_h #define pipefds_h ///////////////////////////////////////////////////////////////////////// // // Convenience class - automatically destroy pair of pipe handles. // ///////////////////////////////////////////////////////////////////////// #include "config.h" #include #if HAVE_UNISTD_H #include #endif class PipeFds { public: int fds[2]; PipeFds() { fds[0]= -1; fds[1]= -1; } int Pipe(); void close0() { if (fds[0] >= 0) close(fds[0]); fds[0]= -1; } void close1() { if (fds[1] >= 0) close(fds[1]); fds[1]= -1; } ~PipeFds(); } ; #endif courier-1.0.6/libs/maildrop/recipe.C000066400000000000000000000013141342537052000173010ustar00rootroot00000000000000#include "config.h" #include "recipe.h" #include "lexer.h" #include "token.h" #include "funcs.h" Recipe::Recipe() : firstNode(0), lastNode(0), topNode(0) { } Recipe::~Recipe() { RecipeNode *n; while ((n=firstNode) != 0) { firstNode=n->nextNode; delete n; } } RecipeNode *Recipe::alloc(RecipeNode::RecipeNodeType t) { RecipeNode *n=new RecipeNode(t); if (!n) outofmem(); n->prevNode=lastNode; n->nextNode=0; if (lastNode) lastNode->nextNode=n; else firstNode=n; lastNode=n; n->linenum=lex->Linenum(); return (n); } void Recipe::errmsg(RecipeNode &r, const char *emsg) { lex->errmsg(r.linenum, emsg); } void Recipe::ExecuteRecipe() { Buffer b; if (topNode) topNode->Evaluate(*this, b); } courier-1.0.6/libs/maildrop/recipe.h000066400000000000000000000043611342537052000173530ustar00rootroot00000000000000#ifndef recipe_h #define recipe_h #include "config.h" #include "recipenode.h" #include "token.h" class Lexer; class Token; ////////////////////////////////////////////////////////////////////////// // // Class Recipe - parsed structure of a recipe file. // This class reads tokens from the Lexer class, and arranges them in a // logical structure that represents the recipe file. The Recipe object // maints a list of RecipeNode objects, which roughly represent individual // statements, and elements of a recipe file. There is more or less a // one-to-one relationship between Tokens and Recipenodes. Usually one // RecipeNode is created for each token - but not always. The RecipeNode // objects are automatically created by the Recipe object when ParseRecipe() // is called to translate the tokens returned by the Lexer class into // the RecipeNode structure. When the Recipe object is destroyed, it // automatically destroys all RecipeNode objects it has allocated. // The RecipeNode objects are created using a simple recursive-descent // parser. // // The ExecuteRecipe() function actually starts the ball rolling by // calling the Evaluate() function of the first RecipeNode object in the // structure. // ////////////////////////////////////////////////////////////////////////// #include "../dbobj.h" class Recipe { RecipeNode *firstNode, *lastNode; // All nodes in this recipe. RecipeNode *topNode; // Topmost node. RecipeNode *alloc(RecipeNode::RecipeNodeType); Lexer *lex; Token cur_tok; public: Recipe(); ~Recipe(); int ParseRecipe(Lexer &); void ExecuteRecipe(); void errmsg(RecipeNode &, const char *); #ifdef DbObj DbObj gdbm_file; #endif private: // This is, essentially, a recursive-descent parser that builds // the RecipeNode tree. RecipeNode *ParseExpr() { return (ParseAssign()); } RecipeNode *ParseAssign(); RecipeNode *ParseLogicalOr(); RecipeNode *ParseLogicalAnd(); RecipeNode *ParseComparison(); RecipeNode *ParseBitwiseOr(); RecipeNode *ParseBitwiseAnd(); RecipeNode *ParseAddSub(); RecipeNode *ParseMultDiv(); RecipeNode *ParseStrRegExp(); RecipeNode *ParseStatementList(); RecipeNode *ParseStatement(); RecipeNode *ParseSubStatement(); RecipeNode *ParseString(); RecipeNode *ParseElement(); } ; #endif courier-1.0.6/libs/maildrop/recipenode.C000066400000000000000000000731361342537052000201620ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ #include "recipenode.h" #include "recipe.h" #include "varlist.h" #include "message.h" #include "funcs.h" #include "mio.h" #include "search.h" #include "dotlock.h" #include "maildrop.h" #include "log.h" #include "config.h" #include "xconfig.h" #include "lexer.h" #include "filelock.h" #include "rfc822.h" #include "mytime.h" #include #include #include #include extern int xfilter(const char *, int); static void parse_backslash(const Buffer &, Buffer &); ////////////////////////////////////////////////////////////////////////// // // Utility class to save and restore the status of the embedded_mode flag. // // Embedded mode can be temporarily disabled by including something from // ETCDIR/maildroprcs. // class MaildropSaveEM { int save_mode; public: MaildropSaveEM() { save_mode=maildrop.embedded_mode; } ~MaildropSaveEM() { maildrop.embedded_mode=save_mode; } } ; ////////////////////////////////////////////////////////////////////////// RecipeNode::RecipeNode(RecipeNodeType t) : prevNode(0), nextNode(0), parentNode(0), prevSibling(0), nextSibling(0), firstChild(0), lastChild(0), linenum(0), nodeType(t) { } void RecipeNode::AppendSibling(RecipeNode *chld) { chld->parentNode=this; chld->nextSibling=0; if ( (chld->prevSibling=lastChild) != 0) lastChild->nextSibling=chld; else firstChild=chld; lastChild=chld; } void RecipeNode::Evaluate(Recipe &r, Buffer &b) { RecipeNode *c; b.reset(); switch (nodeType) { case statementlist: for (c=firstChild; c; c=c->nextSibling) { b.reset(); c->Evaluate(r, b); } break; case assignment: if (!firstChild || !firstChild->nextSibling || firstChild->nodeType != qstring) throw "Internal error in assignment."; firstChild->nextSibling->Evaluate(r, b); if (VerboseLevel() > 3) { Buffer s; s=firstChild->str; s += "=\""; s += b; s += "\""; s += '\0'; r.errmsg(*this, s); } SetVar(firstChild->str, b); break; case regexpr: EvaluateRegExp(r, b, (Buffer *)NULL); break; case qstring: case sqstring: case btstring: EvaluateString(r, b); break; case add: case subtract: case multiply: case divide: case lessthan: case lessthanoreq: case greaterthan: case greaterthanoreq: case equal: case notequal: case bitwiseor: case bitwiseand: if (!firstChild || !firstChild->nextSibling) throw "Internal error in evaluate binary."; { double a1, a2; Buffer ba1, ba2; Buffer debug; firstChild->Evaluate(r, ba1); firstChild->nextSibling->Evaluate(r, ba2); if (VerboseLevel() > 5) { debug="Operation on: "; debug += ba1; debug += " and "; debug += ba2; } ba1 += '\0'; ba2 += '\0'; maildrop.sigfpe=0; a1=atof( (const char *)ba1 ); a2=atof( (const char *)ba2 ); switch (nodeType) { case add: a1 += a2; if (VerboseLevel() > 5) debug += " - add"; break; case subtract: a1 -= a2; if (VerboseLevel() > 5) debug += " - subtract"; break; case multiply: if (VerboseLevel() > 5) debug += " - multiply"; a1 *= a2; break; case divide: if (VerboseLevel() > 5) debug += " - divide"; a1 /= a2; break; case lessthan: a1=a1 < a2; if (VerboseLevel() > 5) debug += " - less than"; break; case lessthanoreq: a1=a1 <= a2; if (VerboseLevel() > 5) debug += " - less than or equal"; break; case greaterthan: a1=a1 > a2; if (VerboseLevel() > 5) debug += " - greater than"; break; case greaterthanoreq: a1=a1 >= a2; if (VerboseLevel() > 5) debug += " - greater than or equal"; break; case equal: a1= a1 == a2; if (VerboseLevel() > 5) debug += " - equal"; break; case notequal: a1= a1 != a2; if (VerboseLevel() > 5) debug += " - not equal"; break; case bitwiseor: a1= (unsigned long)a1 | (unsigned long)a2; if (VerboseLevel() > 5) debug += " - bitwise or"; break; case bitwiseand: a1= (unsigned long)a1 & (unsigned long)a2; if (VerboseLevel() > 5) debug += " - bitwise and"; break; default: break; } if (maildrop.sigfpe) { r.errmsg(*this, "Numerical exception.\n"); a1=0; } b.append(a1); if (VerboseLevel() > 5) { debug += ", result is "; debug += b; debug += '\0'; r.errmsg(*this, debug); } } break; case strlessthan: case strlessthanoreq: case strgreaterthan: case strgreaterthanoreq: case strequal: case strnotequal: if (!firstChild || !firstChild->nextSibling) throw "Internal error in evaluate binary."; { Buffer ba1, ba2; Buffer debug; firstChild->Evaluate(r, ba1); firstChild->nextSibling->Evaluate(r, ba2); if (VerboseLevel() > 5) { debug="Operation on: "; debug += ba1; debug += " and "; debug += ba2; } ba1 += '\0'; ba2 += '\0'; int n=strcmp( (const char *)ba1, (const char *)ba2); switch (nodeType) { case strlessthan: n= n < 0; if (VerboseLevel() > 5) debug += " - string less than"; break; case strlessthanoreq: n= n <= 0; if (VerboseLevel() > 5) debug += " - string less than or equal"; break; case strgreaterthan: n= n > 0; if (VerboseLevel() > 5) debug += " - string greater than"; break; case strgreaterthanoreq: n= n >= 0; if (VerboseLevel() > 5) debug += " - string grater than or equal"; break; case strequal: n= n == 0; if (VerboseLevel() > 5) debug += " - string equal"; break; case strnotequal: n= n != 0; if (VerboseLevel() > 5) debug += " - string not equal"; break; default: break; } b.append((unsigned long)n); if (VerboseLevel() > 5) { debug += ", result is "; debug += b; debug += '\0'; r.errmsg(*this, debug); } break; } case logicalnot: if (!firstChild) throw "Internal error in evaluate unary."; firstChild->Evaluate(r, b); if (VerboseLevel() > 5) { Buffer debug; debug="Operation on: "; debug += b; debug += " - logical not."; debug += '\0'; r.errmsg(*this, debug); } { int n= !boolean(b); b.reset(); b.append( (unsigned long)n ); } if (VerboseLevel() > 5) { Buffer debug; debug="Operation: logical not="; debug += b; debug += '\0'; r.errmsg(*this, debug); } break; case bitwisenot: if (!firstChild) throw "Internal error in evaluate unary."; firstChild->Evaluate(r, b); if (VerboseLevel() > 5) { Buffer debug; debug="Operation on: "; debug += b; debug += " - bitwise not."; debug += '\0'; r.errmsg(*this, debug); } maildrop.sigfpe=0; { b += '\0'; long n=atol( (const char *) b); n= ~n; b.reset(); if (n < 0) { b += '-'; n= -n; } b.append( (unsigned long)n ); } if (maildrop.sigfpe) { r.errmsg(*this, "Numerical exception.\n"); } if (VerboseLevel() > 5) { Buffer debug; debug="Operation: bitwise not="; debug += b; debug += '\0'; r.errmsg(*this, debug); } break; case logicalor: if (!firstChild || !firstChild->nextSibling) throw "Internal error in evaluate binary."; firstChild->Evaluate(r, b); if (VerboseLevel() > 5) { Buffer debug; debug="Operation: logical or, left hand side="; debug += b; debug += '\0'; r.errmsg(*this, debug); } if (!boolean(b)) { if (VerboseLevel() > 5) { Buffer debug; debug="Operation: logical or, evaluating right hand size."; debug += '\0'; r.errmsg(*this, debug); } firstChild->nextSibling->Evaluate(r, b); } if (VerboseLevel() > 5) { Buffer debug; debug="Operation: logical or, result="; debug += b; debug += '\0'; r.errmsg(*this, debug); } break; case logicaland: if (!firstChild || !firstChild->nextSibling) throw "Internal error in evaluate binary."; firstChild->Evaluate(r, b); if (VerboseLevel() > 5) { Buffer debug; debug="Operation: logical and, left hand side="; debug += b; debug += '\0'; r.errmsg(*this, debug); } if (boolean(b)) { if (VerboseLevel() > 5) { Buffer debug; debug="Operation: logical and, evaluating right hand size."; debug += '\0'; r.errmsg(*this, debug); } firstChild->nextSibling->Evaluate(r, b); } if (VerboseLevel() > 5) { Buffer debug; debug="Operation: logical and, result="; debug += b; debug += '\0'; r.errmsg(*this, debug); } break; case concat: { Buffer bb; for (c=firstChild; c; c=c->nextSibling) { c->Evaluate(r, bb); b += bb; } } break; case strlength: if (!firstChild) throw "Internal error in evaluate unary."; firstChild->Evaluate(r, b); if (VerboseLevel() > 5) { Buffer debug; debug="Operation on: "; debug += b; debug += " - strlength."; debug += '\0'; r.errmsg(*this, debug); } { unsigned long n=b.Length(); b.reset(); b.append(n); } if (VerboseLevel() > 5) { Buffer debug; debug="Operation: strlength="; debug += b; debug += '\0'; r.errmsg(*this, debug); } break; case strsubstr: if (!firstChild || !firstChild->nextSibling) throw "Internal error in evaluate unary."; { Buffer bb, cc; firstChild->Evaluate(r, bb); firstChild->nextSibling->Evaluate(r, cc); cc += '\0'; long n=atol( (const char *) cc); if (VerboseLevel() > 5) { Buffer debug; debug="Operation on: "; debug += bb; debug += " - strsubstr "; debug.append( (unsigned long) n); debug += '\0'; r.errmsg(*this, debug); } long l=bb.Length(); if (n < 0 || n > l) n=l; b.append( (const char *)bb + n, l-n); if (firstChild->nextSibling->nextSibling) { firstChild->nextSibling->nextSibling-> Evaluate(r, cc); cc += '\0'; n=atol( (const char *)cc); if (n < b.Length()) b.Length(n); if (VerboseLevel() > 5) { Buffer debug; debug="Operation on: "; debug += bb; debug += " - strsubstr chop "; debug.append( (unsigned long)n); debug += '\0'; r.errmsg(*this, debug); } } if (VerboseLevel() > 5) { Buffer debug; debug="Operation: "; debug += " strsubstr="; debug.append(b); debug += '\0'; r.errmsg(*this, debug); } } break; case strregexp: EvaluateStrRegExp(r, b, (Buffer *)NULL); break; case whileloop: if (!firstChild || !firstChild->nextSibling) throw "Internal error in while loop."; for (;;) { if (VerboseLevel() > 3) { Buffer buf; buf="Evaluating WHILE condition."; r.errmsg(*this, buf); } firstChild->Evaluate(r,b); if (VerboseLevel() > 3) { Buffer buf; buf="While condition evaluated, result="; buf += b; buf += '\0'; r.errmsg(*this, buf); } if (! boolean(b)) break; firstChild->nextSibling->Evaluate(r, b); } break; case ifelse: if (!firstChild || !firstChild->nextSibling) throw "Internal error in while loop."; if (VerboseLevel() > 3) { Buffer buf; buf="Evaluating IF condition."; buf += '\0'; r.errmsg(*this, buf); } firstChild->Evaluate(r,b); if (VerboseLevel() > 3) { Buffer buf; buf="IF evaluated, result="; buf += b; buf += '\0'; r.errmsg(*this, buf); } if (boolean(b)) firstChild->nextSibling->Evaluate(r, b); else if (firstChild->nextSibling->nextSibling) firstChild->nextSibling->nextSibling->Evaluate(r, b); break; case deliver: if (!firstChild) throw "Internal error in delivery statement."; firstChild->Evaluate(r,b); b += '\0'; if (delivery(b) < 0) throw "Unable to deliver to mailbox."; b="EXITCODE"; throw ( GetVar(b)->Int("0") ); case delivercc: if (!firstChild) throw "Internal error in delivery statement."; firstChild->Evaluate(r,b); b += '\0'; if (delivery(b) < 0) throw "Unable to deliver to mailbox."; b = "0"; break; case xfilter: if (!firstChild) throw "Internal error in xfilter statement."; firstChild->Evaluate(r,b); b += '\0'; if (VerboseLevel() > 0) merr << "maildrop: Filtering through xfilter " << (const char *)b << "\n"; if (filter(b) < 0) throw "Unable to filter message."; b = "0"; break; case system: if (!firstChild) throw "Internal error in system statement."; firstChild->Evaluate(r,b); b += '\0'; if (VerboseLevel() > 0) merr << "maildrop: Executing system command " << (const char *)b << "\n"; executesystem(b); b = "0"; break; case exception: if (!firstChild) throw "Internal error in delivery statement."; try { if (VerboseLevel() > 3) { Buffer buf; buf="Trapping exceptions."; buf += '\0'; r.errmsg(*this, buf); } firstChild->Evaluate(r, b); b=""; if (VerboseLevel() > 3) { Buffer buf; buf="Exception trapping removed."; buf += '\0'; r.errmsg(*this, buf); } } catch (const char *p) { b=p; if (VerboseLevel() > 3) { Buffer buf; buf="Trapped exception."; buf += '\0'; r.errmsg(*this, buf); } } #if NEED_NONCONST_EXCEPTIONS catch (char *p) { if (VerboseLevel() > 3) { Buffer buf; buf="Trapped exceptions."; buf += '\0'; r.errmsg(*this, buf); } b=p; } #endif catch (int rc) { if (rc == 0) throw rc; rc=0; b=""; if (VerboseLevel() > 3) { Buffer buf; buf="Trapped exception."; buf += '\0'; r.errmsg(*this, buf); } } break; case echo: if (!firstChild) throw "Internal error in echo statement."; firstChild->Evaluate(r, b); { Buffer s; parse_backslash(b, s); mout << s; } break; case dotlock: if (!firstChild || !firstChild->nextSibling) throw "Internal error in dotlock statement."; firstChild->Evaluate(r, b); if (VerboseLevel() > 3) { Buffer s; s="Creating dotlock "; s += b; s += '\0'; r.errmsg(*this, s); } b += '\0'; { DotLock d; d.Lock(b); firstChild->nextSibling->Evaluate(r, b); d.Unlock(); } break; case flock: if (!firstChild || !firstChild->nextSibling) throw "Internal error in flock statement."; firstChild->Evaluate(r, b); if (VerboseLevel() > 3) { Buffer s; s="Creating flock "; s += b; s += '\0'; r.errmsg(*this, s); } b += '\0'; { FileLock filelock; filelock.Lock(b); firstChild->nextSibling->Evaluate(r, b); } break; case logfile: if (!firstChild) throw "Internal error in logfile statement."; firstChild->Evaluate(r, b); if (VerboseLevel() > 3) { Buffer s; s="Opening logfile "; s += b; s += '\0'; r.errmsg(*this, s); } b += '\0'; maildrop.logfile.Close(); if (maildrop.logfile.Open(b, O_CREAT | O_WRONLY | O_APPEND, 0600) < 0) throw "Unable to create log file."; break; case log: if (!firstChild) throw "Internal error in logfile statement."; firstChild->Evaluate(r, b); { Buffer s; parse_backslash(b, s); log_line(s); } break; case importtoken: if (!firstChild) throw "Internal error in import statement."; firstChild->Evaluate(r, b); { Buffer s; if (VerboseLevel() > 3) { s="import "; s += " \""; s += b; s += "\""; s += '\0'; r.errmsg(*this, s); } s=b; s += '\0'; const char *name=s; const char *val=getenv(name); if (!val) val=""; s=val; SetVar(b, s); } break; case include: if (!firstChild) throw "Internal error in logfile statement."; if (maildrop.includelevel >= 20) { r.errmsg(*this, "Too many included files."); throw EX_TEMPFAIL; } firstChild->Evaluate(r, b); if (VerboseLevel() > 3) { Buffer s; s="Opening include file "; s += b; s += '\0'; r.errmsg(*this, s); } b += '\0'; { Recipe r; Lexer in; MaildropSaveEM save_embedded_mode; static const char embedded_mode_directory[]=ETCDIR "/maildroprcs/"; if (strncmp( (const char *)b, embedded_mode_directory, sizeof(embedded_mode_directory)-1) == 0 && strchr( (const char *)b, '.') == 0) { maildrop.embedded_mode=0; maildrop.reset_vars(); } if (in.Open( (const char *)b ) < 0) throw "Unable to open include file."; if (r.ParseRecipe(in) < 0) throw EX_TEMPFAIL; try { ++maildrop.includelevel; r.ExecuteRecipe(); --maildrop.includelevel; } catch (...) { --maildrop.includelevel; throw; } } break; case exit: b="EXITCODE"; ::exit ( GetVar(b)->Int("0") ); case foreach: if (!firstChild || !firstChild->nextSibling || ( firstChild->nodeType != regexpr && firstChild->nodeType != strregexp)) throw "Internal error in foreach statement."; { Buffer foreachbuf; Buffer varname; Buffer varvalue; if (firstChild->nodeType == regexpr) firstChild->EvaluateRegExp(r, b, &foreachbuf); else firstChild->EvaluateStrRegExp(r,b,&foreachbuf); const char *p=foreachbuf; int l=foreachbuf.Length(); while (l) { varvalue.reset(); int i; for (i=0; inextSibling->Evaluate(r, b); } } break; case getaddr: if (!firstChild) throw "Internal error in getaddr statement."; firstChild->Evaluate(r, b); rfc822getaddr(b); break; case escape: if (!firstChild) throw "Internal error in escape statement."; firstChild->Evaluate(r, b); SpecialEscape(b); break; case lookup: if (!firstChild || !firstChild->nextSibling) throw "Internal error in lookup statement."; { Buffer expr, file, opts; firstChild->Evaluate(r, expr); firstChild->nextSibling->Evaluate(r, file); if ( firstChild->nextSibling->nextSibling ) firstChild->nextSibling->nextSibling ->Evaluate(r, opts); if (dolookup(expr, file, opts)) b="1"; else b="0"; } break; case to_lower: if (!firstChild) throw "Internal error in tolower statement."; firstChild->Evaluate(r, b); { Buffer bb; const char *p=b; int l=b.Length(); while (l) { --l; bb.push( tolower( *p++ )); } b=bb; } break; case to_upper: if (!firstChild) throw "Internal error in toupper statement."; firstChild->Evaluate(r, b); { Buffer bb; const char *p=b; int l=b.Length(); while (l) { --l; bb.push( toupper( *p++ )); } b=bb; } break; case hasaddr: if (!firstChild) throw "Internal error in toupper statement."; firstChild->Evaluate(r, b); if (rfc822hasaddr(b)) { b.reset(); b.push('1'); } else { b.reset(); b.push('0'); } break; #ifdef DbObj case gdbmopen: if (!firstChild) throw "Internal error in evaluate gdbmopen."; firstChild->Evaluate(r, b); b += '\0'; { const char *filename=b; const char *openmode="R"; Buffer bb; if (firstChild->nextSibling) { firstChild->nextSibling->Evaluate(r, bb); bb += '\0'; openmode=bb; } if (maildrop.embedded_mode) switch ( *openmode ) { case '\0': case 'r': case 'R': break; default: throw "Open gdbm file for write in embedded mode not allowed."; } int n=r.gdbm_file.Open(filename, openmode); b.reset(); if (n < 0) { b += '-'; n= -n; } b.append( (unsigned long)n ); } break; case gdbmclose: r.gdbm_file.Close(); break; case gdbmfetch: if (!firstChild) throw "Internal error in evaluate gdbmfetch."; firstChild->Evaluate(r, b); { size_t result_size; Buffer optbuf; if (firstChild->nextSibling) firstChild->nextSibling->Evaluate(r, optbuf); optbuf += '\0'; char *result=r.gdbm_file.Fetch( (const char *)b, b.Length(), result_size, (const char *)optbuf); b.reset(); if (result) { b.append(result, result_size); free(result); } else if (firstChild->nextSibling && firstChild->nextSibling->nextSibling) firstChild->nextSibling->nextSibling ->Evaluate(r, b); } break; case gdbmstore: if (!firstChild || !firstChild->nextSibling) throw "Internal error in evaluate gdbmstore."; { Buffer key, val; firstChild->Evaluate(r, key); firstChild->nextSibling->Evaluate(r, val); int n=r.gdbm_file.Store(key, key.Length(), val, val.Length(), "R"); b.reset(); if (n < 0) { b += '-'; n= -n; } b.append( (unsigned long)n ); } break; #else case gdbmopen: case gdbmclose: case gdbmfetch: case gdbmstore: b.reset(); b.push('0'); break; #endif case timetoken: b.reset(); { time_t t; time(&t); b.append( (unsigned long)t ); } break; case unset: if (!firstChild) throw "Internal error in unset statement."; firstChild->Evaluate(r, b); { Buffer s; if (VerboseLevel() > 3) { s="unset "; s += b; s += '\0'; r.errmsg(*this, s); } UnsetVar(b); } break; } } void RecipeNode::EvaluateRegExp(Recipe &r, Buffer &b, Buffer *foreachp) { Search c; Buffer buf1, buf2; ParseRegExp(str, buf1, buf2); dollarexpand(r, buf1); buf1 += '\0'; buf2 += '\0'; if (c.find( *maildrop.msgptr, maildrop.msginfo, buf1, buf2, foreachp)) { c.score=0; r.errmsg(*this, "Syntax error in /pattern/.\n"); } else if (VerboseLevel() > 3) { Buffer buf; buf="Search of "; buf += (const char *)buf1; buf += " = "; buf.append(c.score); buf += '\0'; r.errmsg(*this, buf); } b.append(c.score); } void RecipeNode::EvaluateStrRegExp(Recipe &r, Buffer &b, Buffer *foreachp) { if (!firstChild || !firstChild->nextSibling || firstChild->nextSibling->nodeType != regexpr) throw "Internal error in evaluate =~."; Search c; Buffer buf1, buf2; firstChild->Evaluate(r,str); ParseRegExp( firstChild->nextSibling->str, buf1, buf2); dollarexpand(r, buf1); buf1 += '\0'; buf2 += '\0'; str += '\0'; if (c.find( str, buf1, buf2, foreachp)) { c.score=0; r.errmsg(*this, "Syntax error in /pattern/.\n"); } else if (VerboseLevel() > 3) { Buffer buf; buf="Search of "; buf += (const char *)buf1; buf += " = "; buf.append(c.score); buf += '\0'; r.errmsg(*this, buf); } b.append(c.score); } // Break down /foo/:bar into foo and bar. void RecipeNode::ParseRegExp(const Buffer &str, Buffer &buf1, Buffer &buf2) { buf2=str; buf2 += '\0'; const char *p; p=buf2; if (*p != '/') throw "Internal error."; ++p; buf1=p; int l=buf1.Length(), i; buf1 += '\0'; buf2.reset(); p=buf1; for (i=0; i 0) merr << "maildrop: Filtering through `" << (const char *)buf << "`\n"; try { int rc=::xfilter(buf, 1); int l=0; if (rc < 0) { maildrop.savemsgptr->Init(); break; } maildrop.savemsgptr->RewindIgnore(); // Strip leading/trailing spaces. Newlines are // replaced by spaces. while ((rc=maildrop.savemsgptr->get_c()) >= 0 && isspace(rc)) ; // Skip leading space while (rc >= 0) { if (rc == '\r' || rc == '\n') rc=' '; b.push(rc); if (!isspace(rc)) l=b.Length(); rc=maildrop.savemsgptr->get_c(); } maildrop.savemsgptr->Init(); b.Length(l); } catch (...) { maildrop.savemsgptr->Init(); throw; } break; default: break; } } void RecipeNode::dollarexpand(Recipe &r, Buffer &b) { int i, l; const char *p=b; for (i=0, l=b.Length(); i': case '^': case '{': case '}': case '"': s.push('\\'); break; } s.push(p[i]); } b=s; } int RecipeNode::dollarexpand(Recipe &r, Buffer &b, int index) { int l=b.Length(); if (index+1 >= l) return (index+1); const char *p=b; Buffer varname; int j; if (p[index+1] == '{') { j=index+2; for (;;) { if (j >= l || isspace(p[j])) { varname="Terminating } is missing.\n"; varname += '\0'; r.errmsg(*this, varname); return (index+1); } if (p[j] == '}') break; varname += p[j]; ++j; } ++j; } else { if (!isalnum(p[index+1]) && p[index+1] != '_') return (index+1); for (j=index+1; j= '0' && *p <= '7') { c=0; do { c=c * 8 + (*p++ - '0'); --l; } while (l && *p >= '0' && *p <= '7'); s.push(c); continue; } c=backslash_char(*p); ++p; --l; if (l == 0 && c == 'c') { append_newline=0; break; } s.push( c ); } if (append_newline) { #if CRLF_TERM s.push('\r'); #endif s.push('\n'); } } void RecipeNode::rfc822getaddr(Buffer &buf) { buf += '\0'; struct rfc822t *p=rfc822t_alloc_new(buf, NULL, NULL); if (!p) outofmem(); struct rfc822a *a=rfc822a_alloc(p); if (!a) outofmem(); try { int n; Buffer newbuf; for (n=0; nnaddrs; n++) if (a->addrs[n].tokens) { char *p=rfc822_display_addr_tobuf(a, n, NULL); if (p) try { newbuf += p; newbuf += "\n"; } catch (...) { free(p); throw; } free(p); } buf=newbuf; } catch (...) { rfc822a_free(a); rfc822t_free(p); throw; } rfc822a_free(a); rfc822t_free(p); } int RecipeNode::rfc822hasaddr(Buffer &buf) { Buffer lower_addr; Buffer next_line; const char *p; int l; Buffer header; for (p=buf, l=buf.Length(); l; --l) lower_addr.push(tolower(*p++)); lower_addr += '\0'; if (VerboseLevel() > 5) merr << "maildrop: hasaddr('" << (const char *)lower_addr << "')\n"; maildrop.msgptr->Rewind(); if (maildrop.msgptr->appendline(next_line)) return (0); while ( *(p=next_line) != '\n') { int c; for (l=0; l<7; l++) { c=tolower(p[l]); if (c != "resent-"[l]) break; } if (l == 7) p += 7; else l=0; c=tolower (*p); if (((c == 't' && tolower(p[1]) == 'o') || (c == 'c' && tolower(p[1]) == 'c')) && p[2] == ':') ; else { next_line.reset(); if (maildrop.msgptr->appendline(next_line)) return (0); continue; } next_line += '\0'; header=(const char *)next_line+3+l; for (;;) { next_line.reset(); if (maildrop.msgptr->appendline(next_line)) return ( rfc822hasaddr(lower_addr, header)); if (*(p=next_line) == '\n') break; if ( !isspace(*p)) break; header += ' '; header += next_line; } if (rfc822hasaddr(lower_addr, header)) return (1); } return (0); } int RecipeNode::rfc822hasaddr(const char *addr, Buffer &header) { header += '\0'; if (VerboseLevel() > 5) merr << "maildrop: hasaddr: rfc822 parsing: " << (const char *)header << "\n"; struct rfc822t *p=rfc822t_alloc_new(header, NULL, NULL); if (!p) outofmem(); struct rfc822a *a=rfc822a_alloc(p); if (!a) outofmem(); int i; Buffer rfc822buf; int found=0; for (i=0; inaddrs; i++) { char *p=rfc822_getaddr(a, i); if (!p) continue; char *q; for (q=p; *q; q++) *q=tolower(*q); rfc822buf=p; free(p); rfc822buf.push('\0'); if (VerboseLevel() > 5) merr << "maildrop: hasaddr: rfc822 parsed: " << (const char *)rfc822buf << "\n"; if (strcmp(addr, rfc822buf) == 0) { found=1; break; } } rfc822a_free(a); rfc822t_free(p); return (found); } int RecipeNode::dolookup(Buffer &strng, Buffer &filename, Buffer &opts) { static Buffer errbuf; Buffer real_opts; filename += '\0'; strng += '\0'; opts += '\0'; if (strchr (opts, 'D')) real_opts.push('D'); // Only allow this opt real_opts += '\0'; Mio fp; if (fp.Open((const char *)filename, O_RDONLY) < 0) { errbuf="Unable to open "; errbuf += (const char *)filename; errbuf += ".\n"; errbuf += '\0'; throw (const char *)errbuf; } for (;;) { int c; const char *p; errbuf.reset(); while ((c=fp.get()) >= 0 && c != '\r' && c != '\n') errbuf.push(c); if (c < 0 && errbuf.Length() == 0) break; errbuf.push(0); p=errbuf; while (*p && isspace(*p)) p++; if (!*p || *p == '#') continue; Search srch; if (srch.find( strng, p, real_opts, (Buffer *)NULL)) { opts=p; // Convenient buffer errbuf="Bad pattern in "; errbuf += (const char *)filename; errbuf += ": "; errbuf += opts; errbuf += '\n'; errbuf += '\0'; throw (const char *)errbuf; } if (srch.score) return (1); } return (0); } courier-1.0.6/libs/maildrop/recipenode.h000066400000000000000000000070111342537052000202140ustar00rootroot00000000000000#ifndef recipenode_h #define recipenode_h #include "buffer.h" class Recipe; ///////////////////////////////////////////////////////////////////////////// // // RecipeNode class - one "clause" in a recipe file, such as an "if" // statement, or an expression. // // All RecipeNodes which represent a single recipe file are linked in a // doubly-linked list anchored in their Recipe object. // // The RecipeNodes are arranged in a hierarchical format: // // prevNode/nextNode is the doubly-linked list anchored in the Recipe // object. All RecipeNodes dynamically allocated by the Recipe class // are on this list. // // firstChild/lastChild is a doubly-linked list of RecipeNodes that are // considered descendants of this node. For example, a node that // represents an "||" (logical or operation) will have two descendants, // the left side, and the right side, of the expression. This RecipeNode // itself is on the descendant list of its parent. All descendants of // a RecipeNode have the parentNode pointer point to this RecipeNode. // prevSibling/nextSibling is a doubly-linked list of all descendants of // a single RecipeNode. // // This provides a generic linkage that is used to built a hierarchy that // represents the logical layout of a recipe file. The remaining fields // store information pertaining to each individual kind of a RecipeNode // object. The nodeType field designates what kind of a RecipeNode object // this is, which remaining fields are used depends on the nodeType field. // // The Recipe class calls the Evaluate() function of the first RecipeNode // that represents that entire recipe file. The set of Evaluate() functions // are logically involved to actually execute the given recipe file. // ///////////////////////////////////////////////////////////////////////////// class RecipeNode { RecipeNode *prevNode, *nextNode; // List of all nodes in // this recipe. RecipeNode *parentNode; // Parent of this node. RecipeNode *prevSibling, *nextSibling; // Siblings of this node. RecipeNode *firstChild, *lastChild; // Its own children. Buffer str; int linenum; void dollarexpand(Recipe &, Buffer &); int dollarexpand(Recipe &, Buffer &, int); public: friend class Recipe; enum RecipeNodeType { statementlist, assignment, qstring, sqstring, btstring, regexpr, add, subtract, multiply, divide, lessthan, lessthanoreq, greaterthan, greaterthanoreq, equal, notequal, concat, logicalor, logicaland, bitwiseor, bitwiseand, logicalnot, bitwisenot, strlessthan, strlessthanoreq, strgreaterthan, strgreaterthanoreq, strequal, strnotequal, strlength, strsubstr, strregexp, ifelse, whileloop, deliver, delivercc, exception, echo, xfilter, system, dotlock, flock, logfile, log, include, exit, foreach, getaddr, lookup, escape, to_lower, to_upper, hasaddr, gdbmopen, gdbmclose, gdbmfetch, gdbmstore, timetoken, importtoken, unset } nodeType; RecipeNode(RecipeNodeType); ~RecipeNode() {} void Evaluate(Recipe &, Buffer &); private: void AppendSibling(RecipeNode *); void EvaluateString(Recipe &r, Buffer &b); void EvaluateStrRegExp(Recipe &, Buffer &, Buffer *); void EvaluateRegExp(Recipe &, Buffer &, Buffer *); static void ParseRegExp(const Buffer &, Buffer &, Buffer &); static int boolean(const Buffer &); void rfc822getaddr(Buffer &); int rfc822hasaddr(Buffer &); int rfc822hasaddr(const char *, Buffer &); void SpecialEscape(Buffer &); int dolookup(Buffer &, Buffer &, Buffer &); } ; #endif courier-1.0.6/libs/maildrop/recipeparse.C000066400000000000000000000353131342537052000203420ustar00rootroot00000000000000#include "config.h" #include "recipe.h" #include "lexer.h" #include "token.h" #include "funcs.h" int Recipe::ParseRecipe(Lexer &l) { lex= &l; lex->token(cur_tok); try { topNode=ParseStatementList(); } catch (const char *p) { l.errmsg(p); return (-1); } #if NEED_NONCONST_EXCEPTIONS catch (char *p) { l.errmsg(p); return (-1); } #endif if (cur_tok.Type() != cur_tok.eof) { l.errmsg("Syntax error."); return (-1); } return (0); } RecipeNode *Recipe::ParseStatementList() { RecipeNode *n=alloc(RecipeNode::statementlist); Token::tokentype type; while ( (type=cur_tok.Type()) != cur_tok.rbrace && type != cur_tok.eof) { if (type == cur_tok.semicolon) { lex->token(cur_tok); continue; } RecipeNode *o=ParseStatement(); n->AppendSibling(o); } return (n); } RecipeNode *Recipe::ParseStatement() { RecipeNode *n, *o; switch (cur_tok.Type()) { case Token::tokenif: lex->token(cur_tok); if (cur_tok.Type() != Token::lparen) throw "Syntax error after if"; lex->token(cur_tok); n=alloc(RecipeNode::ifelse); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() != Token::rparen) throw "Missing )"; lex->token(cur_tok); if (cur_tok.Type() != Token::semicolon) // Newline/semicolon throw "Syntax error after )"; lex->token(cur_tok); n->AppendSibling(ParseSubStatement()); if (cur_tok.Type() == Token::tokenelse) { lex->token(cur_tok); if (cur_tok.Type() != Token::semicolon) // Newline/semicolon throw "Syntax error after else"; lex->token(cur_tok); n->AppendSibling(ParseSubStatement()); } else if (cur_tok.Type() == Token::tokenelsif) { cur_tok.Type(Token::tokenif); n->AppendSibling(ParseStatement()); } return (n); case Token::tokenwhile: lex->token(cur_tok); if (cur_tok.Type() != Token::lparen) throw "Syntax error after while"; lex->token(cur_tok); n=alloc(RecipeNode::whileloop); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() != Token::rparen) throw "Missing )"; lex->token(cur_tok); if (cur_tok.Type() != Token::semicolon) // Newline/semicolon throw "Syntax error after else"; lex->token(cur_tok); n->AppendSibling(ParseSubStatement()); return (n); case Token::lbrace: lex->token(cur_tok); n=ParseStatementList(); if (cur_tok.Type() != Token::rbrace) throw "Missing }"; lex->token(cur_tok); if (cur_tok.Type() != Token::semicolon) { throw "Syntax error after }"; } lex->token(cur_tok); return (n); case Token::tokento: lex->token(cur_tok); n=alloc(RecipeNode::deliver); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::tokencc: lex->token(cur_tok); n=alloc(RecipeNode::delivercc); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::exception: lex->token(cur_tok); if (cur_tok.Type() != Token::lbrace) throw "Syntax error."; n=alloc(RecipeNode::exception); o=ParseStatement(); n->AppendSibling(o); return (n); case Token::echo: lex->token(cur_tok); n=alloc(RecipeNode::echo); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::tokenxfilter: lex->token(cur_tok); n=alloc(RecipeNode::xfilter); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::tokensystem: lex->token(cur_tok); n=alloc(RecipeNode::system); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::dotlock: lex->token(cur_tok); n=alloc(RecipeNode::dotlock); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::lbrace) throw "Syntax error."; n->AppendSibling( ParseStatement() ); return (n); case Token::flock: lex->token(cur_tok); n=alloc(RecipeNode::flock); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::lbrace) throw "Syntax error."; n->AppendSibling( ParseStatement() ); return (n); case Token::logfile: lex->token(cur_tok); n=alloc(RecipeNode::logfile); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::log: lex->token(cur_tok); n=alloc(RecipeNode::log); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::include: lex->token(cur_tok); n=alloc(RecipeNode::include); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::exit: lex->token(cur_tok); n=alloc(RecipeNode::exit); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::foreach: lex->token(cur_tok); n=alloc(RecipeNode::foreach); n->AppendSibling( ParseExpr()); if (n->firstChild->nodeType != RecipeNode::strregexp && n->firstChild->nodeType != RecipeNode::regexpr) throw "Syntax error."; if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); n->AppendSibling( ParseSubStatement() ); return (n); case Token::importtoken: lex->token(cur_tok); n=alloc(RecipeNode::importtoken); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); case Token::unset: lex->token(cur_tok); n=alloc(RecipeNode::unset); n->AppendSibling( ParseExpr()); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); default: break; } n=ParseExpr(); if (cur_tok.Type() != Token::semicolon) throw "Syntax error."; lex->token(cur_tok); return (n); } RecipeNode *Recipe::ParseSubStatement() { if (cur_tok.Type() == Token::semicolon) { lex->token(cur_tok); return alloc(RecipeNode::statementlist); } return ParseStatement(); } RecipeNode *Recipe::ParseAssign() { RecipeNode *n=ParseLogicalOr(); while (cur_tok.Type() == Token::equals) { lex->token(cur_tok); if (n->nodeType != RecipeNode::qstring) throw "Syntax error before ="; RecipeNode *o=alloc(RecipeNode::assignment); o->AppendSibling(n); n=ParseLogicalOr(); o->AppendSibling(n); n=o; } return (n); } RecipeNode *Recipe::ParseLogicalOr() { RecipeNode *n=ParseLogicalAnd(); while (cur_tok.Type() == Token::lor) { lex->token(cur_tok); RecipeNode *o=alloc(RecipeNode::logicalor); o->AppendSibling(n); n=ParseLogicalAnd(); o->AppendSibling(n); n=o; } return (n); } RecipeNode *Recipe::ParseLogicalAnd() { RecipeNode *n=ParseComparison(); while (cur_tok.Type() == Token::land) { lex->token(cur_tok); RecipeNode *o=alloc(RecipeNode::logicaland); o->AppendSibling(n); n=ParseComparison(); o->AppendSibling(n); n=o; } return (n); } RecipeNode *Recipe::ParseComparison() { RecipeNode *n=ParseBitwiseOr(); RecipeNode *o; switch (cur_tok.Type()) { case Token::lt: o=alloc(RecipeNode::lessthan); break; case Token::le: o=alloc(RecipeNode::lessthanoreq); break; case Token::gt: o=alloc(RecipeNode::greaterthan); break; case Token::ge: o=alloc(RecipeNode::greaterthanoreq); break; case Token::eq: o=alloc(RecipeNode::equal); break; case Token::ne: o=alloc(RecipeNode::notequal); break; case Token::slt: o=alloc(RecipeNode::strlessthan); break; case Token::sle: o=alloc(RecipeNode::strlessthanoreq); break; case Token::sgt: o=alloc(RecipeNode::strgreaterthan); break; case Token::sge: o=alloc(RecipeNode::strgreaterthanoreq); break; case Token::seq: o=alloc(RecipeNode::strequal); break; case Token::sne: o=alloc(RecipeNode::strnotequal); break; default: return (n); } lex->token(cur_tok); o->AppendSibling(n); n=ParseBitwiseOr(); o->AppendSibling(n); return (o); } RecipeNode *Recipe::ParseBitwiseOr() { RecipeNode *n=ParseBitwiseAnd(); while (cur_tok.Type() == Token::bor) { lex->token(cur_tok); RecipeNode *o=alloc(RecipeNode::bitwiseor); o->AppendSibling(n); n=ParseBitwiseAnd(); o->AppendSibling(n); n=o; } return (n); } RecipeNode *Recipe::ParseBitwiseAnd() { RecipeNode *n=ParseAddSub(); while (cur_tok.Type() == Token::band) { lex->token(cur_tok); RecipeNode *o=alloc(RecipeNode::bitwiseand); o->AppendSibling(n); n=ParseAddSub(); o->AppendSibling(n); n=o; } return (n); } RecipeNode *Recipe::ParseAddSub() { RecipeNode *n=ParseMultDiv(); RecipeNode *o; for (;;) { switch (cur_tok.Type()) { case Token::plus: o=alloc(RecipeNode::add); break; case Token::minus: o=alloc(RecipeNode::subtract); break; default: return (n); } lex->token(cur_tok); o->AppendSibling(n); n=ParseMultDiv(); o->AppendSibling(n); n=o; } } RecipeNode *Recipe::ParseMultDiv() { RecipeNode *n=ParseStrRegExp(); RecipeNode *o; for (;;) { switch (cur_tok.Type()) { case Token::mult: o=alloc(RecipeNode::multiply); break; case Token::divi: o=alloc(RecipeNode::divide); break; default: return (n); } lex->token(cur_tok); o->AppendSibling(n); n=ParseElement(); o->AppendSibling(n); n=o; } } RecipeNode *Recipe::ParseStrRegExp() { RecipeNode *n=ParseElement(); while ( cur_tok.Type() == Token::strregexp) { RecipeNode *o; o=alloc(RecipeNode::strregexp); lex->token(cur_tok); o->AppendSibling(n); if (cur_tok.Type() != Token::regexpr) throw "Syntax error after =~"; n=ParseElement(); o->AppendSibling(n); n=o; } return (n); } RecipeNode *Recipe::ParseElement() { RecipeNode *n, *o; switch (cur_tok.Type()) { case Token::length: n=alloc(RecipeNode::strlength); lex->token(cur_tok); o=ParseElement(); n->AppendSibling(o); return (n); case Token::substr: n=alloc(RecipeNode::strsubstr); lex->token(cur_tok); if (cur_tok.Type() != Token::lparen) throw "Missing ("; lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() != Token::comma) throw "Missing ,"; lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() == Token::comma) { lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); } if (cur_tok.Type() != Token::rparen) throw "Missing )"; lex->token(cur_tok); return (n); case Token::getaddr: lex->token(cur_tok); n=alloc(RecipeNode::getaddr); n->AppendSibling(ParseElement()); return (n); case Token::escape: lex->token(cur_tok); n=alloc(RecipeNode::escape); n->AppendSibling(ParseElement()); return (n); case Token::regexpr: n=alloc(RecipeNode::regexpr); n->str=cur_tok.String(); lex->token(cur_tok); return (n); case Token::lparen: lex->token(cur_tok); n=ParseExpr(); if (cur_tok.Type() != Token::rparen) throw "Missing )"; lex->token(cur_tok); return (n); case Token::logicalnot: lex->token(cur_tok); n=alloc(RecipeNode::logicalnot); o=ParseElement(); n->AppendSibling(o); return (n); case Token::bitwisenot: lex->token(cur_tok); n=alloc(RecipeNode::bitwisenot); o=ParseElement(); n->AppendSibling(o); return (n); case Token::lookup: n=alloc(RecipeNode::lookup); lex->token(cur_tok); if (cur_tok.Type() != Token::lparen) throw "Missing ("; lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() != Token::comma) throw "Missing ,"; lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() == Token::comma) { lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); } if (cur_tok.Type() != Token::rparen) throw "Missing )"; lex->token(cur_tok); return (n); case Token::to_lower: lex->token(cur_tok); n=alloc(RecipeNode::to_lower); n->AppendSibling(ParseElement()); return (n); case Token::to_upper: lex->token(cur_tok); n=alloc(RecipeNode::to_upper); n->AppendSibling(ParseElement()); return (n); case Token::hasaddr: lex->token(cur_tok); n=alloc(RecipeNode::hasaddr); n->AppendSibling(ParseElement()); return (n); #ifdef DbObj case Token::gdbmopen: lex->token(cur_tok); if (cur_tok.Type() != Token::lparen) throw "Missing (."; lex->token(cur_tok); n=alloc(RecipeNode::gdbmopen); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() == Token::comma) { lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); } if (cur_tok.Type() != Token::rparen) throw "Missing )"; lex->token(cur_tok); return (n); case Token::gdbmclose: lex->token(cur_tok); return (alloc(RecipeNode::gdbmclose)); case Token::gdbmfetch: lex->token(cur_tok); if (cur_tok.Type() != Token::lparen) throw "Missing (."; lex->token(cur_tok); n=alloc(RecipeNode::gdbmfetch); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() == Token::comma) { lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); } if (cur_tok.Type() == Token::comma) { lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); } if (cur_tok.Type() != Token::rparen) throw "Missing )"; lex->token(cur_tok); return (n); case Token::gdbmstore: lex->token(cur_tok); if (cur_tok.Type() != Token::lparen) throw "Missing (."; lex->token(cur_tok); n=alloc(RecipeNode::gdbmstore); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() != Token::comma) throw "Missing ,."; lex->token(cur_tok); o=ParseExpr(); n->AppendSibling(o); if (cur_tok.Type() != Token::rparen) throw "Missing )"; lex->token(cur_tok); return (n); #else case Token::gdbmopen: case Token::gdbmclose: case Token::gdbmfetch: case Token::gdbmstore: throw "GDBM/DB support is not available."; #endif case Token::timetoken: lex->token(cur_tok); return (alloc(RecipeNode::timetoken)); default: break; } return (ParseString()); } //////////////////////////////////////////////////////////////////////////// // // Parse a string. Consecutive strings are automatically concatenated. // //////////////////////////////////////////////////////////////////////////// RecipeNode *Recipe::ParseString() { RecipeNode *n=NULL; RecipeNode *s=NULL; for (;;) { if (s && s->nodeType != RecipeNode::concat) { n=alloc(RecipeNode::concat); n->AppendSibling(s); s=n; } switch (cur_tok.Type()) { case Token::qstring: n=alloc(RecipeNode::qstring); break; case Token::sqstring: n=alloc(RecipeNode::sqstring); break; case Token::btstring: n=alloc(RecipeNode::btstring); break; default: throw "Syntax error."; } n->str=cur_tok.String(); lex->token(cur_tok); if (s) s->AppendSibling(n); else s=n; switch (cur_tok.Type()) { case Token::qstring: case Token::sqstring: case Token::btstring: continue; default: break; } break; } return (s); } courier-1.0.6/libs/maildrop/reeval.C000066400000000000000000000007231342537052000173130ustar00rootroot00000000000000#include "config.h" #include "reeval.h" #include "funcs.h" void ReEval::init(unsigned maxsize) { if (maxsize > arysize) { RegExpNode **newnodes=new RegExpNode *[maxsize]; if (!newnodes) outofmem(); if (nodes) delete[] nodes; nodes=newnodes; unsigned *newnodenums=new unsigned[maxsize]; if (!newnodenums) outofmem(); if (nodenums) delete[] nodenums; nodenums=newnodenums; } unsigned i; for (i=0; i .\" .\" Title: reformail .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets v1.78.1 .\" Date: 06/27/2015 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "REFORMAIL" "1" "06/27/2015" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" reformail \- E\-mail reformatting tool .SH "SYNOPSIS" .HP \w'\fBreformail\fR\ 'u \fBreformail\fR \-s command [option...] .HP \w'\fBreformail\fR\ 'u \fBreformail\fR \-D len \fIfilename\fR .HP \w'\fBreformail\fR\ 'u \fBreformail\fR \-x\ \fIheader:\fR... .HP \w'\fBreformail\fR\ 'u \fBreformail\fR \-X\ \fIheader:\fR... .HP \w'\fBreformail\fR\ 'u \fBreformail\fR [\fIoptions\fR...] .sp See below for additional options .SH "DESCRIPTION" .PP The \fBreformail\fR program reads a message on standard input, reformats it in some way, and writes the message to standard output: .SS "Splitting mailboxes into individual messages" .PP The \fB\-s\fR option splits the mbox\-formatted mailbox file on standard input into individual messages\&. An external program is executed for each message\&. The contents of each individual message will be provided to the external program on standard input\&. .PP If the \fBFILENO\fR environment variable is set to a number, \fBreformail\fR will consecutively increment \fBFILENO\fR each time the program is executed for each individual message\&. .PP If \fBFILENO\fR is not set, it\*(Aqs initial value will be "000"\&. If \fBFILENO\fR is set to a non\-numeric value, \fBFILENO\fR will remain unchanged\&. .SS "Detecting duplicate messages" .PP The \fB\-D\fR option implements a simple way to delete duplicate messages in incoming mail\&. \fIfilename\fR is a file that will be approximately \*(Aq\fIlen\fR\*(Aq bytes long\&. This file will be used by \fBreformail\fR to save message IDs seen in recent mail\&. \fBreformail\fR reads the message on standard input\&. If the message has a Message\-ID: header that\*(Aqs already in the cache file, \fBreformail\fR terminates with the exit code set to 0\&. Otherwise, \fBreformail\fR terminates with the exit code set to 1\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP Unlike a similar feature in the \fBformail\fR command, \fBreformail\fR takes care of locking the file, so it\*(Aqs not necessary to implement your own locking mechanism for this option\&. .sp .5v .RE .SS "Extracting headers" .PP The \fB\-x\fR and \fB\-X\fR options extract the indicated headers from the message, and print them to standard output\&. Multiple \fB\-x\fR and \fB\-X\fR options can be specified at the same time, and may be intermixed\&. .PP The \fB\-x\fR option extracts and prints the contents of the header\&. The \fB\-X\fR option prints the name of the header as well\&. .PP In all other situations, \fBreformail\fR copies the message on its standard input to its standard output, reformatting the message as follows: .SH "OPTIONS" .PP \-a\*(Aqheader: value\*(Aq .RS 4 Append a custom header to the message if this header does not already exist\&. If the header is either Message\-ID: or Resent\-Message\-ID: and the value is empty, \fBreformail\fR generates a (hopefully) unique message ID for you\&. .RE .PP \-A\*(Aqheader: value\*(Aq .RS 4 Append a custom header to the message even if this header already exists\&. If the header is either Message\-ID: or Resent\-Message\-ID: and the value is empty, \fBreformail\fR generates a (hopefully) unique message ID for you\&. .RE .PP \-c .RS 4 Concatenate multi\-line headers\&. Headers split on multiple lines are combined into a single line\&. .RE .PP \-d\fIn\fR .RS 4 If n is 1, each line will be terminated with CRLF\&. If n is 0 (default), each line will be terminated with LF\&. \fBreformail\fR reads a message with either line terminator, and will force the message to have the specified line termination\&. .RE .PP \-f0 .RS 4 Any initial blank lines are removed\&. If the first non\-blank line is a "From_" line, it gets converted to a "Return\-Path:" header, and any existing "Return\-Path:" header gets removed\&. If the message does not start with a "From_" line, the message remains unchanged\&. .RE .PP \-f1 .RS 4 Add the "From_" line to the message, if it\*(Aqs not there\&. \fBreformail\fR will attempt to generate the "From_" line from any Errors\-To:, Return\-Path:, or From: headers in the message\&. "root" will be used if \fBreformail\fR is unable to determine the return address\&. .RE .PP \-i\*(Aq\fIheader: value\fR\*(Aq .RS 4 Appends a custom header to the message\&. If this header already exists it is renamed by prepending "Old\-" to the name of the header\&. .RE .PP \-I\*(Aq\fIheader: value\fR\*(Aq .RS 4 Append a custom header to the message\&. If this header already exists in the message, the old header is completely removed\&. If the value is empty, any existing header is completely removed, and nothing gets appended\&. .RE .PP \-R oldheader: newheader: .RS 4 Rename the indicated header\&. .RE .PP \-u\*(Aqheader:\*(Aq .RS 4 If this header occurs multiple times in the message, remove all occurrences except the first one\&. .RE .PP \-U\*(Aqheader:\*(Aq .RS 4 If this header occurs multiple times in the message, remove all occurrences except the last one\&. .RE .SH "AUTOREPLIES" .PP The autoreply options from earlier versions of \fBmailbot\fR have been moved into \m[blue]\fB\fBmailbot\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2\&. .SH "BUGS" .PP For the \fB\-a\fR, \fB\-A\fR, and \fB\-I\fR options, a space after the header name and the colon is considered to be a non\-empty field\&. .PP Do not provide the same header to more than one family of header\-modifying options, such as \fB\-u\fR/\fB\-U\fR and \fB\-a\fR/\fB\-A\fR\&. Doing so yields unpredictable results\&. It\*(Aqs better to run \fBreformail\fR several times (use a pipe, perhaps)\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[2]\d\s+2, \fBsendmail\fR(8), \m[blue]\fB\fBmailbot\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[3]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBmailbot\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/mailbot.html .RE .IP " 2." 4 \fBcourier\fR(8) .RS 4 \%http://www.courier-mta.org/maildrop/courier.html .RE .IP " 3." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/maildrop.html .RE courier-1.0.6/libs/maildrop/reformail.C000066400000000000000000000522371342537052000200240ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #if HAVE_LOCALE_H #include #endif #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include "mytime.h" #include #include "mywait.h" #if HAVE_SYS_FILE_H #include #endif #include "rfc822.h" #include "buffer.h" #include "liblock/config.h" #include "liblock/liblock.h" #if HAS_GETHOSTNAME #else extern "C" int gethostname(const char *, size_t); #endif static int inbody=0, addcrs=0, catenate=0; static const char *(*append_more_headers)(); static Buffer optx, optX, opta, optA, opti, optI, optu, optU, optubuf, optUbuf, optR; static Buffer add_from_filter_buf; static const char *add_from_filter_buf_ptr; static const char *cache_maxlen="", *cache_name=""; static const char *( *from_filter)(); static Buffer current_line; void outofmem() { std::cerr << "reformail: Out of memory." << std::endl; exit(1); } void help() { std::cerr << "reformail: Invalid arguments." << std::endl; exit(1); } // Return next line from standard input. Trailing CRs are stripped const char *NextLine() { static Buffer buf; int c; buf.reset(); while ((c=std::cin.get()) >= 0 && c != '\n') buf.push(c); if (c < 0 && buf.Length() == 0) return (0); if (buf.Length()) // Strip CRs { c=buf.pop(); if (c != '\r') buf.push(c); } buf.push('\n'); buf.push('\0'); return (buf); } // from_filter is the initial filtering done on the message. // from_filter adds or subtracts "From " quoting from the message. // from_filter returns the next line from the message, after filtering. // The line is always terminated by a newline character. // When the header is being read, multiline headers are silently // concatenated into a single return from from_filter() (separated by // newlines, of course. // // from_filter is initialized to either from_filter(), add_from_filter() // and rem_from_filter() respectively, to cause either addition, removal of, // or no change to from quoting. The pointer is automatically updated. // // Also, the from_filter silently discards empty lines at the beginning of // the message. // DO NOT CHANGE FROM QUOTING. const char *no_from_filter_header(); const char *no_from_filter() { const char *p; while ((p=NextLine()) && *p == '\n') ; if (!p) return (0); current_line=p; return ( no_from_filter_header() ); } const char *read_blank(); const char *no_from_filter_header() { const char *p; static Buffer buf; from_filter= &no_from_filter_header; while ((p=NextLine()) && *p && *p != '\n' && isspace((unsigned char)*p)) current_line += p; buf=current_line; buf+='\0'; if (!p || *p == '\n') { from_filter= &read_blank; return (buf); } current_line=p; return (buf); } const char *read_blank() { from_filter= &NextLine; return ("\n"); } ////////////////////////////////////////////////////////////////////////// // // Add 'From ' quoting. All headers are read into add_from_filter_buf, // and a suitable return address is located. The 'From ' line is // generated, and return. Subsequent calls fetch one header at a // time from add_from_filter_buf, then resume reading the body of the // message. // ////////////////////////////////////////////////////////////////////////// const char *add_from_filter_header(); const char *add_from_filter() { const char *p; int n; while ((p=NextLine()) && *p == '\n') ; if (!p) return (0); current_line=p; if (strncmp(p, "From ", 5) == 0) return ( no_from_filter_header() ); add_from_filter_buf.reset(); while (p && *p != '\n') { add_from_filter_buf += p; p=NextLine(); } add_from_filter_buf += '\0'; static Buffer return_path; static Buffer from_header; return_path.reset(); from_header.reset(); for (p=add_from_filter_buf; *p; ) { Buffer header; while (*p && *p != ':' && *p != '\n') { int c= (unsigned char)*p++; c=tolower(c); header.push(c); } for (;;) { while (*p && *p != '\n') { header.push(*p); p++; } if (!*p) break; ++p; header.push('\n'); if (!*p || !isspace((unsigned char)*p)) break; } header.push('\0'); if (strncmp(header, "return-path:", 12) == 0 || strncmp(header, ">return-path:", 13) == 0 || strncmp(header, "errors-to:", 10) == 0 || strncmp(header, ">errors-to:", 11) == 0) { const char *p; for (p=header; *p != ':'; p++) ; return_path=p; } if (strncmp(header, "from:", 5) == 0) from_header=(const char *)header + 5; } if (return_path.Length() == 0) return_path=from_header; return_path += '\0'; struct rfc822t *rfc=rfc822t_alloc_new( (const char *)return_path, NULL, NULL); if (!rfc) outofmem(); struct rfc822a *rfca=rfc822a_alloc( rfc); if (!rfca) outofmem(); from_header.reset(); for (n=0; nnaddrs; ++n) { if (rfca->addrs[n].tokens) { char *p=rfc822_display_addr_tobuf(rfca, n, NULL); if (p) { try { from_header=p; } catch (...) { free(p); throw; } free(p); break; } } } rfc822a_free(rfca); rfc822t_free(rfc); if (from_header.Length() == 0) from_header="root"; return_path="From "; return_path += from_header; return_path.push(' '); time_t t; time(&t); p=ctime(&t); while (*p && *p != '\n') { return_path.push(*p); p++; } return_path += '\n'; return_path += '\0'; from_filter=add_from_filter_header; add_from_filter_buf_ptr=add_from_filter_buf; return (return_path); } const char *add_from_filter_body(); const char *add_from_filter_header() { static Buffer buf; buf.reset(); if (*add_from_filter_buf_ptr == '\0') { from_filter= &add_from_filter_body; return ("\n"); } do { while (*add_from_filter_buf_ptr) { buf.push ( (unsigned char)*add_from_filter_buf_ptr ); if ( *add_from_filter_buf_ptr++ == '\n') break; } } while ( *add_from_filter_buf_ptr && *add_from_filter_buf_ptr != '\n' && isspace( (unsigned char)*add_from_filter_buf_ptr )); buf += '\0'; return (buf); } const char *add_from_filter_body() { const char *p=NextLine(); if (!p) return (p); const char *q; for (q=p; *q == '>'; q++) ; if (strncmp(q, "From ", 5)) return (p); static Buffer add_from_buf; add_from_buf=">"; add_from_buf += p; add_from_buf += '\0'; return (add_from_buf); } //////////////////////////////////////////////////////////////////////////// // // Strip From quoting. // //////////////////////////////////////////////////////////////////////////// const char *rem_from_filter_header(); const char *(*rem_from_filter_header_ptr)(); const char *rem_from_filter() { const char *p; while ((p=NextLine()) && *p == '\n') ; if (!p) return (0); if (strncmp(p, "From ", 5)) { current_line=p; return ( no_from_filter_header() ); } for (const char *q="Return-Path: <"; *q; ++q) { optI.push(*q); } for (p += 5; *p && *p != '\n' && isspace(*p); ++p) ; if (*p == '<') ++p; while (*p && *p != '\n' && *p != '>' && !isspace(*p)) { optI.push(*p); ++p; } optI.push('>'); optI.push(0); p=NextLine(); if (!p) return (p); current_line=p; rem_from_filter_header_ptr= &no_from_filter_header; return ( rem_from_filter_header() ); } const char *rem_from_filter_body(); const char *rem_from_filter_header() { const char *p=(*rem_from_filter_header_ptr)(); rem_from_filter_header_ptr=from_filter; from_filter=rem_from_filter_header; if (!p || *p == '\n') { from_filter=&rem_from_filter_body; p="\n"; } return (p); } const char *rem_from_filter_body() { const char *p=NextLine(); if (!p) return (p); if (*p == '>') { const char *q; for (q=p; *q == '>'; q++) ; if (strncmp(q, "From ", 5) == 0) ++p; } return (p); } static const char *HostName() { static char hostname_buf[256]; hostname_buf[0]=0; hostname_buf[sizeof(hostname_buf)-1]=0; gethostname(hostname_buf, sizeof(hostname_buf)-1); return (hostname_buf); } //////////////////////////////////////////////////////////////////////////// // // Return TRUE if header is already in a list of headers. // // hdrs: null separated list of headers (and header contents) // hdr - header to check (must be lowercase and terminated by a colon) // pos - offset into hdrs where it's found. // static int has_hdr(const Buffer &hdrs, const char *hdr, unsigned &pos) { const char *r=hdrs; int l=hdrs.Length(); Buffer buf2; unsigned pos2=0; while (l) { buf2.reset(); pos=pos2; while (l) { --l; ++pos2; buf2.push( tolower(*r)); if (*r++ == 0) break; } buf2.push('\0'); if (strncmp(hdr, buf2, strlen(hdr)) == 0) return (1); } return (0); } static int has_hdr(const Buffer &hdrs, const char *hdr) { unsigned dummy; return (has_hdr(hdrs, hdr, dummy)); } static void strip_empty_header(Buffer &buf) { Buffer newbuf; int l; const char *p; for (p=buf, l=buf.Length(); l; ) { if (p[strlen(p)-1] == ':') { while (l) { --l; if (*p++ == '\0') break; } continue; } while (l) { --l; newbuf.push( *p ); if (*p++ == '\0') break; } } buf=newbuf; } static void strip_header(Buffer &header, unsigned offset) { Buffer buf1; const char *p=header; int l=header.Length(); while (l) { if (!offset) { while (l) { --l; if (*p++ == '\0') break; } break; } buf1.push( *p++ ); --l; --offset; } while (l--) buf1.push( *p++ ); header=buf1; } const char *ReadLineAddNewHeader(); const char *ReadLineAddHeader() { Buffer buf1; const char *q; const char *p; unsigned pos; static Buffer oldbuf; for (;;) { p= (*from_filter)(); if (!p) return p; if (*p == '\n') { strip_empty_header(opti); strip_empty_header(optI); return ( ReadLineAddNewHeader()); } buf1.reset(); for (q=p; *q && *q != '\n'; q++) { buf1.push( tolower(*q) ); if (*q == ':') break; } buf1 += '\0'; if (has_hdr(opti, buf1)) { oldbuf="old-"; oldbuf += buf1; buf1=oldbuf; Buffer tbuf; tbuf="Old-"; tbuf += p; oldbuf=tbuf; oldbuf += '\0'; p=oldbuf; } if (has_hdr(optR, buf1, pos)) { Buffer tbuf; q=optR; q += pos + strlen(buf1); tbuf=q; p += strlen(buf1); tbuf += p; oldbuf=tbuf; oldbuf += '\0'; p=oldbuf; } if (has_hdr(optI, buf1)) continue; if (has_hdr(optu, buf1)) { if (!has_hdr(optubuf, buf1)) { q=p; do { optubuf.push( *q ); } while (*q++); break; } continue; } if (has_hdr(optU, buf1)) { if (has_hdr(optUbuf, buf1, pos)) strip_header(optUbuf, pos); while (*p) { optUbuf.push( *p ); p++; } optUbuf.pop(); optUbuf.push('\0'); continue; } break; } unsigned offset; if (has_hdr(opta, buf1, offset)) strip_header(opta, offset); return (p); } const char *ReadLineAddNewHeaderDone(); const char *ReadLineAddNewHeader() { append_more_headers= &ReadLineAddNewHeader; Buffer *bufptr; if (opta.Length()) bufptr= &opta; else if (optA.Length()) bufptr= &optA; else if (opti.Length()) bufptr= &opti; else if (optI.Length()) bufptr= &optI; else if (optUbuf.Length()) bufptr= &optUbuf; else { append_more_headers=&ReadLineAddNewHeaderDone; return ("\n"); } static Buffer buf1; Buffer buf2; buf1.reset(); const char *p= *bufptr; int l= bufptr->Length(); while (l) { if ( !*p ) { p++; l--; break; } buf1.push( *p ); p++; l--; } buf1.push('\n'); buf1.push('\0'); while (l--) buf2.push (*p++); *bufptr=buf2; return (buf1); } const char *ReadLineAddNewHeaderDone() { return ( (*from_filter)() ); } //////////////////////////////////////////////////////////////////////////// const char *ReadLine() { const char *p=(*append_more_headers)(); if (!p) return (p); static Buffer buf; if (*p == '\n') inbody=1; if (catenate && !inbody) { const char *q; buf.reset(); for (q=p; *q; q++) { if (*q != '\n') { buf.push(*q); continue; } do { ++q; } while (*q && isspace(*q)); if (*q) buf.push(' '); --q; } if (addcrs) buf.push('\r'); buf.push('\n'); buf.push('\0'); return (buf); } if (addcrs) { buf=p; buf.pop(); buf += "\r\n"; buf += '\0'; return (buf); } return (p); } ///////////////////////////////////////////////////////////////////////// // // Default activity: just copy the message (let the low-level format // filters do their job. // ///////////////////////////////////////////////////////////////////////// void copy(int, char *[], int) { const char *p; while ((p= ReadLine()) != 0) std::cout << p; } void cache(int, char *[], int) { const char *p; Buffer buf; int found=0; addcrs=0; while ((p= ReadLine()) != 0) { int c; if (inbody) break; buf.reset(); while (*p && *p != '\n') { c= (unsigned char)*p; c=tolower(c); buf.push(c); if (*p++ == ':') break; } if (!(buf == "message-id:")) continue; buf += '\0'; while (*p && isspace( (unsigned char)*p)) p++; buf.reset(); while (*p) { buf.push(*p); ++p; } while ( (c=(unsigned char)buf.pop()) != 0 && isspace(c)) ; if (c) buf.push(c); if (buf.Length() == 0) break; buf.push('\0'); int fd=open(cache_name, O_RDWR | O_CREAT, 0600); if (fd < 0) { perror("open"); exit(75); } if (ll_lock_ex(fd) < 0) { perror("lock"); exit(75); } off_t pos=0; if (lseek(fd, 0L, SEEK_END) == -1 || (pos=lseek(fd, 0L, SEEK_CUR)) == -1 || lseek(fd, 0L, SEEK_SET) == -1) { perror("seek"); exit(75); } off_t maxlen_n=atol(cache_maxlen); char *charbuf; off_t newpos=maxlen_n; if (newpos < pos) newpos=pos; if ((charbuf=new char[newpos+buf.Length()+1]) == NULL) outofmem(); off_t readcnt=read(fd, charbuf, newpos); if (readcnt < 0) perror("read"); char *q, *r; for (q=r=charbuf; q= argc) help(); while ( (p=NextLine()) && *p == '\n') ; signal(SIGCHLD, SIG_DFL); signal(SIGPIPE, SIG_IGN); env=getenv("FILENO"); if (env) { const char *q; for (q=env; *q; q++) if (!isdigit(*q)) break; if (*q) do_environ=0; else { environ_len=strlen(env); environ=atol(env); } } while (p) { int fds[2]; if (pipe(fds) < 0) { std::cerr << "reformail: pipe() failed." << std::endl; exit(1); } pid_t pid=fork(); if (pid == -1) { std::cerr << "reformail: fork() failed." << std::endl; exit(1); } if (pid == 0) { dup2(fds[0], 0); close(fds[0]); close(fds[1]); Buffer buf, buf2; if (do_environ) { char *s; while (environ || environ_len) { buf.push( "0123456789"[environ % 10]); environ /= 10; if (environ_len) --environ_len; } buf2="FILENO="; while (buf.Length()) buf2.push(buf.pop()); buf2 += '\0'; s=strdup(buf2); if (!s) { perror("strdup"); exit (1); } putenv(s); } execvp( argv[argn], argv+argn); std::cerr << "reformail: exec() failed." << std::endl; exit(1); } close(fds[0]); environ++; do { buf=p; p=ReadLine(); if (!p || strncmp(p, "From ", 5) == 0) buf.pop(); // Drop trailing newline else { if (addcrs) { buf.pop(); buf.push('\r'); buf.push('\n'); } } const char *q=buf; l=buf.Length(); while (l) { int n= ::write( fds[1], q, l); if (n <= 0) { std::cerr << "reformail: write() failed." << std::endl; exit(1); } q += n; l -= n; } } while (p && strncmp(p, "From ", 5)); close(fds[1]); int wait_stat; while ( wait(&wait_stat) != pid ) ; if (!WIFEXITED(wait_stat) || WEXITSTATUS(wait_stat)) break; // Rely on diagnostic from child } } ////////////////////////////////////////////////////////////////////////////// static void add_bin64(Buffer &buf, unsigned long n) { int i; for (i=0; i<16; i++) { buf.push ( "0123456789ABCDEF"[n % 16] ); n /= 16; } } static void add_messageid(Buffer &buf) { time_t t; buf.push('<'); time(&t); add_bin64(buf,t); buf.push('.'); add_bin64(buf, getpid() ); buf += ".reformail@"; buf += HostName(); buf.push('>'); } static void add_opta(Buffer &buf, const char *optarg) { Buffer chk_buf; const char *c; for (c=optarg; *c; c++) chk_buf.push ( tolower( (unsigned char)*c )); if (chk_buf == "message-id:" || chk_buf == "resent_message_id:") { chk_buf=optarg; chk_buf += ' '; add_messageid(chk_buf); chk_buf += '\0'; optarg=chk_buf; } do { buf.push( *optarg ); } while (*optarg++); } int main(int argc, char *argv[]) { int argn, done; const char *optarg; void (*function)(int, char *[], int)=0; #if HAVE_SETLOCALE setlocale(LC_ALL, "C"); #endif from_filter= &no_from_filter; append_more_headers=&ReadLineAddHeader; done=0; for (argn=1; argn= argc) help(); if (function) help(); function=cache; cache_maxlen=optarg; cache_name=argv[++argn]; break; case 'a': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); add_opta(opta, optarg); break; case 'A': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); add_opta(optA, optarg); break; case 'i': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); do { opti.push( *optarg ); } while (*optarg++); break; case 'I': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); do { optI.push( *optarg ); } while (*optarg++); break; case 'R': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); while (*optarg) optR.push(*optarg++); if (argn+1 >= argc) help(); optarg=argv[++argn]; while (*optarg) optR.push(*optarg++); optR.push(0); break; case 'u': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); while (*optarg) optu.push(*optarg++); optu.push(0); break; case 'U': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); while (*optarg) optU.push(*optarg++); optU.push(0); break; case 'x': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); while (*optarg) optx.push(*optarg++); optx.push(0); break; case 'X': if (!optarg && argn+1 < argc) optarg=argv[++argn]; if (!optarg || !*optarg) help(); if (function) help(); while (*optarg) optX.push(*optarg++); optX.push(0); break; case 's': if (function) help(); function= &split; ++argn; done=1; break; default: help(); } if (done) break; } if (optx.Length() || optX.Length()) { if (function) help(); function=extract_headers; } if (!function) function=copy; (*function)(argc, argv, argn); std::cout.flush(); if (std::cout.fail()) { std::cerr << "reformail: error writing output." << std::endl; exit(1); } exit(0); } courier-1.0.6/libs/maildrop/reformail.html000066400000000000000000000235201342537052000205770ustar00rootroot00000000000000 reformail

Name

reformail — E-mail reformatting tool

Synopsis

reformail -s command [option...]

reformail -D len filename

reformail -x header:...

reformail -X header:...

reformail [options...]

See below for additional options

DESCRIPTION

The reformail program reads a message on standard input, reformats it in some way, and writes the message to standard output:

Splitting mailboxes into individual messages

The -s option splits the mbox-formatted mailbox file on standard input into individual messages. An external program is executed for each message. The contents of each individual message will be provided to the external program on standard input.

If the FILENO environment variable is set to a number, reformail will consecutively increment FILENO each time the program is executed for each individual message.

If FILENO is not set, it's initial value will be "000". If FILENO is set to a non-numeric value, FILENO will remain unchanged.

Detecting duplicate messages

The -D option implements a simple way to delete duplicate messages in incoming mail. filename is a file that will be approximately 'len' bytes long. This file will be used by reformail to save message IDs seen in recent mail. reformail reads the message on standard input. If the message has a Message-ID: header that's already in the cache file, reformail terminates with the exit code set to 0. Otherwise, reformail terminates with the exit code set to 1.

Note

Unlike a similar feature in the formail command, reformail takes care of locking the file, so it's not necessary to implement your own locking mechanism for this option.

Extracting headers

The -x and -X options extract the indicated headers from the message, and print them to standard output. Multiple -x and -X options can be specified at the same time, and may be intermixed.

The -x option extracts and prints the contents of the header. The -X option prints the name of the header as well.

In all other situations, reformail copies the message on its standard input to its standard output, reformatting the message as follows:

OPTIONS

-a'header: value'

Append a custom header to the message if this header does not already exist. If the header is either Message-ID: or Resent-Message-ID: and the value is empty, reformail generates a (hopefully) unique message ID for you.

-A'header: value'

Append a custom header to the message even if this header already exists. If the header is either Message-ID: or Resent-Message-ID: and the value is empty, reformail generates a (hopefully) unique message ID for you.

-c

Concatenate multi-line headers. Headers split on multiple lines are combined into a single line.

-dn

If n is 1, each line will be terminated with CRLF. If n is 0 (default), each line will be terminated with LF. reformail reads a message with either line terminator, and will force the message to have the specified line termination.

-f0

Any initial blank lines are removed. If the first non-blank line is a "From_" line, it gets converted to a "Return-Path:" header, and any existing "Return-Path:" header gets removed. If the message does not start with a "From_" line, the message remains unchanged.

-f1

Add the "From_" line to the message, if it's not there. reformail will attempt to generate the "From_" line from any Errors-To:, Return-Path:, or From: headers in the message. "root" will be used if reformail is unable to determine the return address.

-i'header: value'

Appends a custom header to the message. If this header already exists it is renamed by prepending "Old-" to the name of the header.

-I'header: value'

Append a custom header to the message. If this header already exists in the message, the old header is completely removed. If the value is empty, any existing header is completely removed, and nothing gets appended.

-R oldheader: newheader:

Rename the indicated header.

-u'header:'

If this header occurs multiple times in the message, remove all occurrences except the first one.

-U'header:'

If this header occurs multiple times in the message, remove all occurrences except the last one.

AUTOREPLIES

The autoreply options from earlier versions of mailbot have been moved into mailbot(1).

BUGS

For the -a, -A, and -I options, a space after the header name and the colon is considered to be a non-empty field.

Do not provide the same header to more than one family of header-modifying options, such as -u/-U and -a/-A. Doing so yields unpredictable results. It's better to run reformail several times (use a pipe, perhaps).

SEE ALSO

courier(8), sendmail(8), mailbot(1), maildrop(1).

courier-1.0.6/libs/maildrop/regexpnode.h000066400000000000000000000017231342537052000202430ustar00rootroot00000000000000#ifndef regexpnode_h #define regexpnode_h #include "config.h" ///////////////////////////////////////////////////////////////////////////// // // class RegExpNode represents a node in a non-deterministic automaton that // represents a regular expression. // ///////////////////////////////////////////////////////////////////////////// class RegExpNode { public: RegExpNode *next; // List of all the nodes in the automaton unsigned id; // Unique ID of this node. int thechar; // Character for this node, or one of the // following special constants: #define RENULL -1 // Null transition #define RESET -2 // This is a set #define REFINAL -3 // Final node - acceptance RegExpNode *next1, *next2; // Up to two transitions for this node // (next2 is used only by RENULLs unsigned char *reset; // Used by RESETs RegExpNode(unsigned i) : next(0), id(i), thechar(0), next1(0), next2(0), reset(0) {} ~RegExpNode() { if (reset) delete[] reset; } } ; #endif courier-1.0.6/libs/maildrop/rematch.C000066400000000000000000000001031342537052000174500ustar00rootroot00000000000000#include "config.h" #include "rematch.h" ReMatch::~ReMatch() { } courier-1.0.6/libs/maildrop/rematch.h000066400000000000000000000016511342537052000175260ustar00rootroot00000000000000#ifndef rematch_h #define rematch_h #include "config.h" #include // #include //////////////////////////////////////////////////////////////////////////// // // ReMatch is an abstract class used in matching text against regular // expression. The matched text may come from a memory buffer, or a file. // The matching logic does not care, and uses an abstracted data source, // represented by this class, which supplies the text being matched, // character by character. // // Also, in order to support the '!' operator, GetCurrentPos() and // SetCurrentPos() functions must be implemented as a rudimentary "seek" // mechanism. // //////////////////////////////////////////////////////////////////////////// class ReMatch { public: ReMatch() {} virtual ~ReMatch(); virtual int NextChar()=0; virtual int CurrentChar()=0; virtual off_t GetCurrentPos()=0; virtual void SetCurrentPos(off_t)=0; } ; #endif courier-1.0.6/libs/maildrop/rematchmsg.C000066400000000000000000000023201342537052000201620ustar00rootroot00000000000000#include "config.h" #include "rematchmsg.h" #include "message.h" #include ReMatchMsg::ReMatchMsg(Message *m, int flag, int flag2) : msg(m), header_only(flag), mergelines(flag2), eof(0), lastc(0), end_headers(0) { start=msg->tell(); } ReMatchMsg::~ReMatchMsg() { } int ReMatchMsg::CurrentChar() { if (eof) return (-1); return (msg->peek()); } int ReMatchMsg::NextChar() { if (eof) return (-1); int c; for (;;) { c=msg->get_c(); if (c < 0) { eof=1; if (lastc != '\n') { c='\n'; lastc='\n'; } return (c); } if (c == '\r') continue; // Eat carriage returns. if (c == '\n') { int nextc=msg->peek(); if (nextc == '\r' || nextc == '\n') { if (mergelines) end_headers=msg->tell(); mergelines=0; if (header_only) eof=1; return (c); } if (mergelines && isspace(nextc)) continue; } lastc=c; return (c); } } off_t ReMatchMsg::GetCurrentPos() { return (msg->tell()); } void ReMatchMsg::SetCurrentPos(off_t p) { if (p < msg->tell()) eof=0; if ( p < start || p == 0) { msg->seek(start); lastc=0; } else { msg->seek(p-1); lastc=msg->get_c(); } if (p < end_headers) mergelines=1; if (!mergelines && header_only) eof=1; } courier-1.0.6/libs/maildrop/rematchmsg.h000066400000000000000000000031141342537052000202310ustar00rootroot00000000000000#ifndef rematchmsg_h #define rematchmsg_h class Message; #include "config.h" #include // #include #include "rematch.h" ///////////////////////////////////////////////////////////////////////////// // // ReMatchMsg - match regular expression against the message directly. // // This class is derived from ReMatch, and is used when a regular expression // should be matched against the message directly. // It defines the virtual functions from ReMatch to go against the Message // class itself. // // The constructor takes two flags: headeronly, and mergelines. // "headeronly" forces and end-of-file condition when a blank line is found // in the message. "mergelines" causes a newline character to be silently // eaten, when it is immediately followed by a space. The flags must be // set as follows, in the following situations: // // A) Match header and body: mergelines is true, headeronly is false // B) Match header only: mergelines is true, headeronly is true // C) Match body only: mergelines is false, headeronly is false, // also the message must be seeked to the // start of the message contents. // ///////////////////////////////////////////////////////////////////////////// class ReMatchMsg : public ReMatch { Message *msg; int header_only, mergelines; int eof; int lastc; off_t end_headers; off_t start; public: ReMatchMsg(Message *m, int flag, int flag2); virtual ~ReMatchMsg(); int NextChar(); int CurrentChar(); off_t GetCurrentPos(); void SetCurrentPos(off_t); } ; #endif courier-1.0.6/libs/maildrop/rematchstr.C000066400000000000000000000005551342537052000202140ustar00rootroot00000000000000#include "config.h" #include "rematchstr.h" ReMatchStr::~ReMatchStr() { } int ReMatchStr::NextChar() { return (*pos == 0 ? -1: (int)(unsigned char)*pos++); } int ReMatchStr::CurrentChar() { return (*pos == 0 ? -1: (int)(unsigned char)*pos); } off_t ReMatchStr::GetCurrentPos() { return (pos-str); } void ReMatchStr::SetCurrentPos(off_t p) { pos=str+p; } courier-1.0.6/libs/maildrop/rematchstr.h000066400000000000000000000011761342537052000202610ustar00rootroot00000000000000#ifndef rematchstr_h #define rematchstr_h #include "config.h" #include #include "rematch.h" //////////////////////////////////////////////////////////////////////////// // // ReMatchStr - derive from ReMatch when text matched against a regular // expression comes from the message body itself. // //////////////////////////////////////////////////////////////////////////// class ReMatchStr : public ReMatch { const char *str; const char *pos; public: ReMatchStr(const char *p) : str(p), pos(p) {} ~ReMatchStr(); int NextChar(); int CurrentChar(); off_t GetCurrentPos(); void SetCurrentPos(off_t); } ; #endif courier-1.0.6/libs/maildrop/search.C000066400000000000000000000141331342537052000173020ustar00rootroot00000000000000#include "config.h" #include "search.h" #include "message.h" #include "messageinfo.h" #include "rematchstr.h" #include "rematchmsg.h" #include "varlist.h" #include #include #include void Search::cleanup() { if (pcre_regexp_extra) { pcre_free(pcre_regexp_extra); pcre_regexp_extra=NULL; } if (pcre_regexp) { pcre_free(pcre_regexp); pcre_regexp=NULL; } if (pcre_vectors) { free(pcre_vectors); pcre_vectors=NULL; } } int Search::init(const char *expr, const char *opts) { match_top_header=0; match_other_headers=0; match_body=0; weight1=1; weight2=1; scoring_match=0; score=0; if (strchr(opts, 'h')) match_top_header=match_other_headers=1; if (strchr(opts, 'H')) match_top_header=1; if (strchr(opts, 'b')) match_body=1; if (!match_top_header && !match_other_headers && !match_body) { match_top_header=1; match_other_headers=1; if (strchr(opts, 'w')) match_body=1; } const char *errptr; cleanup(); int errindex; pcre_regexp=pcre_compile(expr, PCRE_UTF8 | (strchr(opts, 'D') ? 0:PCRE_CASELESS), &errptr, &errindex, 0); if (!pcre_regexp) { Buffer b; b="Invalid regular expression, offset "; b.append((unsigned long)errindex); b += " of: "; b += expr; b += ": "; b += errptr; b += "\n"; b += '\0'; merr.write(b); return -1; } pcre_regexp_extra=pcre_study(pcre_regexp, 0, &errptr); if (errptr) { Buffer b; b="Error parsing regular expression: "; b += expr; b += ": "; b += errptr; b += "\n"; b += '\0'; merr.write(b); return -1; } search_expr=expr; int cnt=0; pcre_fullinfo(pcre_regexp, pcre_regexp_extra, PCRE_INFO_CAPTURECOUNT, &cnt); pcre_vector_count=(cnt+1)*3; pcre_vectors=(int *)malloc(pcre_vector_count*sizeof(int)); if (!pcre_vectors) { Buffer b; b=strerror(errno); b += "\n"; b += '\0'; merr.write(b); return -1; } while (*opts) { if (*opts == '.' || isdigit(*opts) || *opts == '-' || *opts == '+') { weight1=atof(opts); while (*opts && *opts != ',') ++opts; if (*opts == ',') { ++opts; if (*opts == '.' || isdigit(*opts) || *opts == '-' || *opts == '+') weight2=atof(opts); } scoring_match=1; break; } ++opts; } return (0); } int Search::find(Message &msg, MessageInfo &, const char *expr, const char *opts, Buffer *foreachp) { if (init(expr, opts)) return (-1); msg.Rewind(); return (findinline(msg, expr, foreachp)); } int Search::find(const char *str, const char *expr, const char *opts, Buffer *foreachp) { if (init(expr, opts)) return (-1); if (VerboseLevel() > 2) { Buffer msg; msg="Matching /"; msg.append(expr); msg.append("/ against "); msg += str; msg += '\n'; msg += '\0'; merr.write(msg); } int startoffset=0; const char *orig_str=str; int match_count=0; for (;;) { match_count=pcre_exec(pcre_regexp, pcre_regexp_extra, orig_str, strlen(orig_str), startoffset, 0, pcre_vectors, pcre_vector_count); if (match_count <= 0) break; startoffset=pcre_vectors[1]; score += weight1; weight1 *= weight2; if (!scoring_match || foreachp) { init_match_vars(orig_str, match_count, pcre_vectors, foreachp); if (!foreachp) break; } } return (0); } ////////////////////////////////////////////////////////////////////////////// // // Search individual lines for the pattern (transparently concatenate // continued headers. // ////////////////////////////////////////////////////////////////////////////// int Search::findinline(Message &msg, const char *expr, Buffer *foreachp) { struct rfc2045_decodemsgtoutf8_cb decode_cb; memset(&decode_cb, 0, sizeof(decode_cb)); if (!match_top_header && !match_other_headers) decode_cb.flags |= RFC2045_DECODEMSG_NOHEADERS; else if (match_top_header && !match_other_headers) decode_cb.flags |= RFC2045_DECODEMSG_NOATTACHHEADERS; if (!match_body) decode_cb.flags |= RFC2045_DECODEMSG_NOBODY; current_line.reset(); decode_cb.output_func=&Search::search_cb; decode_cb.arg=this; foreachp_arg=foreachp; rfc2045_decodemsgtoutf8(&msg.rfc2045src_parser, msg.rfc2045p, &decode_cb); if (current_line.Length() >= 1) search_cb("\n", 1); return 0; } int Search::search_cb(const char *ptr, size_t cnt, void *arg) { return ((Search *)arg)->search_cb(ptr, cnt); } int Search::search_cb(const char *ptr, size_t cnt) { while (cnt) { size_t i; if (*ptr == '\n') { current_line += '\0'; if (VerboseLevel() > 2) { Buffer msg; msg="Matching /"; { Buffer cpy; cpy += search_expr; cpy += '\0'; msg.append(cpy); } msg.append("/ against "); msg += current_line; msg.pop(); // Trailing null byte. msg += '\n'; msg += '\0'; merr.write(msg); } const char *orig_str=current_line; int match_count; match_count=pcre_exec(pcre_regexp, pcre_regexp_extra, orig_str, strlen(orig_str), 0, 0, pcre_vectors, pcre_vector_count); if (match_count > 0) { score += weight1; weight1 *= weight2; if (!scoring_match || foreachp_arg) { init_match_vars(orig_str, match_count, pcre_vectors, foreachp_arg); if (!foreachp_arg) // Stop searching now return (-1); } } else if (VerboseLevel() > 2) merr.write("Not matched.\n"); current_line.reset(); ++ptr; --cnt; continue; } for (i=0; i #else #include #endif //////////////////////////////////////////////////////////////////////////// // // The Search class encapsulates the entire functionality of matching // patterns against the message. // // There are two main modes, both implemented by the overloaded find() // function. The first find() function matches a pattern against // the message, the second find() function matches a pattern against // text in memory. // // The find() function requires that the pattern, and pattern flags // be already separated. // // The find() function returns -1 if there was an error in the format // of the regular expression, 0 if the pattern was good, and it was // successfully searched. // // The 'score' variable is set when find() returns 0. If a pattern was // found, it is set to 1, else it is set to 0. If the pattern flags // requested a weighted scoring search, the 'score' variable will // contain the calculated score. // // If a weighted scoring is not requested, the find() function automatically // sets the MATCH... variables (from the '!' operator). // //////////////////////////////////////////////////////////////////////////// class MessageInfo; class Message; class Search { pcre *pcre_regexp; pcre_extra *pcre_regexp_extra; int *pcre_vectors; size_t pcre_vector_count; Buffer current_line; Buffer next_line; int match_top_header, match_other_headers, match_body; double weight1, weight2; int scoring_match; int init(const char *, const char *); void cleanup(); public: double score; // For weighted scoring. Without scoring, this is // either 0, or 1. Search() : pcre_regexp(NULL), pcre_regexp_extra(NULL), pcre_vectors(NULL) {} ~Search() { cleanup(); } int find(Message &, MessageInfo &, const char *, const char *, Buffer *); int find(const char *, const char *, const char *, Buffer *); private: int findinline(Message &, const char *, Buffer *); int findinsection(Message &, const char *, Buffer *); void init_match_vars(const char *, int, int *, Buffer *); Buffer search_expr; Buffer *foreachp_arg; static int search_cb(const char *ptr, size_t cnt, void *arg); int search_cb(const char *ptr, size_t cnt); } ; #endif courier-1.0.6/libs/maildrop/setgroupid.c000066400000000000000000000002141342537052000202550ustar00rootroot00000000000000#include "setgroupid.h" int setgroupid(gid_t grpid) { gid_t g=grpid; #if HAVE_SETGROUPS setgroups(1, &g); #endif return setgid(g); } courier-1.0.6/libs/maildrop/setgroupid.h000066400000000000000000000003671342537052000202730ustar00rootroot00000000000000#ifndef setgroupid_h #define setgroupid_h #include "config.h" #include #if HAVE_UNISTD_H #include #endif #define __USE_BSG #include #ifdef __cplusplus extern "C" #endif int setgroupid(gid_t grpid); #endif courier-1.0.6/libs/maildrop/tempfile.C000066400000000000000000000023431342537052000176420ustar00rootroot00000000000000#include "config.h" #include "tempfile.h" #include "funcs.h" #include "mio.h" TempFile::TempFile() : #if SHARED_TEMPDIR fp(0), #endif filename(0), fd(-1), do_remove(0) { constructed(); } TempFile::~TempFile() { destroying(); Close(); if (filename) { delete[] filename; filename=0; } } int TempFile::Open(const char *fname, int flags, mode_t mode) { Close(); name(fname); fd=mopen(fname, flags, mode); if ( fd < 0 ) name(0); else descriptor(fd); return (fd); } #if SHARED_TEMPDIR int TempFile::Open() { Close(); fp=tmpfile(); if (fp == 0) return (-1); fd=fileno(fp); return (fd); } #endif void TempFile::name(const char *fname) { do_remove=0; if (filename) delete[] filename; if (!fname) { filename=0; return; } filename=new char[strlen(fname)+1]; if (!filename) outofmem(); strcpy(filename, fname); do_remove=1; } void TempFile::Close() { if (fd >= 0) { close(fd); fd= -1; } #if SHARED_TEMPDIR if (fp) { fclose(fp); fp=0; } #endif if (do_remove) { unlink(filename); do_remove=0; } } void TempFile::cleanup() { Close(); } // When forked, the child process should just close the descriptor, do NOT // remove the file! void TempFile::forked() { do_remove=0; Close(); } courier-1.0.6/libs/maildrop/tempfile.h000066400000000000000000000024021342537052000177030ustar00rootroot00000000000000#ifndef tempfile_h #define tempfile_h #include "config.h" #include #include "exittrap.h" #if HAVE_FCNTL_H #include #endif #if SHARED_TEMPDIR #include #endif /////////////////////////////////////////////////////////////////////////// // // We need to keep track of all temporary files we've opened, and close // them if the process terminates. // // A TempFile object represents one temporary file currently in use. // Open() method, if succesfull, returns a file descriptor, and saves // the filename internally in the object. // It is necessary to call Close() to close the descriptor (also saved // internally) in order to mark the temporary file as no longer being // in use. Close() will automatically delete the file. // /////////////////////////////////////////////////////////////////////////// class TempFile : public ExitTrap { protected: void cleanup(); void forked(); #if SHARED_TEMPDIR FILE *fp; /* tmpfile() output */ #endif char *filename; int fd; int do_remove; public: TempFile(); ~TempFile(); int Open(const char *, int, mode_t=0666); #if SHARED_TEMPDIR int Open(); #endif protected: void name(const char *); // Partial initialization void descriptor(int fd_) { fd=fd_; } public: void Close(); } ; #endif courier-1.0.6/libs/maildrop/testsuite.in000066400000000000000000000254161342537052000203200ustar00rootroot00000000000000#!/bin/sh # # Copyright 1998 - 2011 Double Precision, Inc. See COPYING for # distribution information. PWD=`pwd` unset LC_CTYPE unset LC_NUMERIC unset LC_TIME unset LC_COLLATE unset LC_MONETARY unset LC_MESSAGES unset LC_PAPER unset LC_NAME unset LC_ADDRESS unset LC_TELEPHONE unset LC_MEASUREMENT unset LC_IDENTIFICATION unset LC_ALL if test "@USE_GDBM@@USE_DB@" != "00" -a -x ../makedat/makedatprog then cat <testsuite.chk foo bar foo.bar.com foobar foobar@foo.bar.com barfoo . EOF ../makedat/makedatprog testsuite.chk testsuite.tmp testsuite.dat cat <testsuite.recipe if ( gdbmopen("$PWD/testsuite.dat", "R") != 0 ) { exit } FOO=gdbmfetch("foo") echo "FOO: \$FOO" FOO=gdbmfetch("foobar@foo.bar.com", "D") echo "FOO: \$FOO" FOO=gdbmfetch("foobaz@foo.bar.com", "D") echo "FOO: \$FOO" EOF chmod go-rw testsuite.recipe cat <testsuite.chk FOO: bar FOO: barfoo FOO: foobar EOF ./maildrop ./testsuite.recipe testsuite.recipe FLAGS="S" to "$PWD/testsuite.maildir" EOF chmod go-rw testsuite.recipe echo "To: testsuite" | ./maildrop ./testsuite.recipe echo "2,S" >testsuite.chk ls testsuite.maildir/cur | sed 's/.*://' | diff -U 3 - testsuite.chk if test "@maildirquota@" = 1 then rm -rf testsuite.maildir ../maildir/maildirmake ./testsuite.maildir cat <testsuite.recipe MAILDIRQUOTA="1C" exception { cc "$PWD/testsuite.maildir" echo "Delivered message one" cc "$PWD/testsuite.maildir" echo "Delivered message two" } echo "Done." exit EOF chmod go-rw testsuite.recipe cat <testsuite.chk Delivered message one Done. EOF echo "To: testsuite" | ./maildrop ./testsuite.recipe 2>/dev/null \ | diff - testsuite.chk fi cat <testsuite.recipe if ( 2 && 3 ) { echo "Yes1" } if ( 2 && 0 ) { echo "No1" } if ( 2 & 1 ) { echo "No2" } if ( 2 & 3 ) { echo "Yes2" } a=(4 || 2) echo "Four: \$a" a=(4 | 2) echo "Six: \$a" a=(5 && 3) echo "Three: \$a" a=(5 & 3) echo "One: \$a" a=! 5 echo "Zero: \$a" a= ~5 echo "Minus six: \$a" EOF chmod go-rw testsuite.recipe ./maildrop ./testsuite.recipe testmsg.$FILENO' < EOF echo "Not dupe: $?" ./reformail -D 2000 testcache.dat < EOF echo "Not dupe: $?" rm -f testcache.dat ./reformail -x from: -x subject: <testmailbot.1 < Return-Path: test2@example.com Subject: Re: test message (fwd) Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Original test message EOF cat >testmailbot.msg <testmailbot.1 < To: toaddress@example.com Cc: ccaddress@example.com X-Newsgroup: alt.test Newsgroups: alt.test.1,alt.test.2 Message-Id: Errors-To: test2@example.com Date: Sun, 22 Nov 2009 11:57:32 -0400 Subject: Re: test message, =?iso-8859-1?Q?H=F3la!?= (fwd) Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Original test message EOF LANG=en_US.utf-8 ./mailbot -m testmailbot.msg cat testsuite.recipe <testsuite.msg < test EOF ./maildrop testsuite.recipe testsuite.msg < test EOF ./maildrop testsuite.recipe testsuite.recipe <, user2@example.com;') exit EOF ./maildrop testsuite.recipe testmailbot.1 <testmailbot.msg <testmailbot.1 <H=F3la! --zzz-- EOF echo "====================" LANG=en_US.utf-8 ./mailbot -T forward -F '+++ Forwarded Message +++' -m testmailbot.msg cat testmailbot.1 <Attachment h=F3la! --zzz-- EOF echo "====================" LANG=en_US.utf-8 ./mailbot -T forward -F '+++ Forwarded Message +++' -m testmailbot.msg cat testmailbot.1 <HTML message only EOF echo "====================" LANG=en_US.utf-8 ./mailbot -T forward -F '+++ Forwarded Message +++' -m testmailbot.msg cat testmailbot.1 <HTML message only --yyy-- --zzz Content-Type: text/plain Text attachment --zzz-- EOF echo "====================" LANG=en_US.utf-8 ./mailbot -T forward -F '+++ Forwarded Message +++' -m testmailbot.msg cat Quote level 1 >> Quote level 2 > space EOF LANG=en_US.utf-8 ./mailbot -T forward -F '+++ Forwarded Message +++' -m testmailbot.msg cat < Quote level 1 >> Quote level 2 > space EOF cat >testmailbot.1 <testmailbot.msg < test Subject: remove From_ test test From testing From: nobody@example.com Subject: add From_ test test From nobody@example.com From: nobody@example.com Subject: add From_ test test From: nobody@example.com Subject: -i test Old-Header1: value1 Header1: value1 Header2: value2 test From: nobody@example.com Subject: -I test Header2: value2 test old-subject: -R option test From: nobody@example.com -R option test Subject: -u test, line1 Testing -u option Subject: -u test, line2 Testing -u option Precedence: junk Auto-Submitted: auto-replied To: =?iso-8859-1?Q?H=F3la!?= Subject: Re: test message Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit Hóla! writes: > Original > test > message autoreply text Precedence: junk Auto-Submitted: auto-replied To: =?iso-8859-1?Q?H=F3la!?= sender References: In-Reply-To: Subject: Re: test message, =?iso-8859-1?Q?H=F3la!?= Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit Hóla! sender writes: > Original > test > message autoreply text Precedence: junk Auto-Submitted: auto-replied To: test2@example.com References: In-Reply-To: Subject: Re: test message, =?iso-8859-1?Q?H=F3la!?= Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit On Sun, 22 Nov 2009 10:57:32 -0500, in alt.test (alt.test.1,alt.test.2), Hóla! sender (test@да.example.com), in message , Re: test message, Hóla! (fwd), writes: > Original > test > message autoreply text Precedence: junk Auto-Submitted: auto-replied To: =?iso-8859-1?Q?H=F3la!?= sender Cc: toaddress@example.com, ccaddress@example.com References: In-Reply-To: Subject: Re: test message, =?iso-8859-1?Q?H=F3la!?= Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit Hóla! sender writes: > Original > test > message autoreply text Precedence: junk Auto-Submitted: auto-replied To: =?iso-8859-1?Q?H=F3la!?= sender Cc: toaddress@example.com, ccaddress@example.com References: In-Reply-To: Subject: Re: test message, =?iso-8859-1?Q?H=F3la!?= Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text Precedence: junk Auto-Submitted: auto-replied Subject: test message, =?iso-8859-1?Q?H=F3la!?= (fwd) Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ From: Hóla! sender To: toaddress@example.com Cc: ccaddress@example.com Message-Id: Date: Sun, 22 Nov 2009 11:57:32 -0400 Subject: Re: test message, Hóla! (fwd) Original test message Precedence: junk Auto-Submitted: auto-replied Subject: test message, =?iso-8859-1?Q?H=F3la!?= (fwd) Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ -- Content-Type: message/rfc822 Content-Description: Forwarded message From: =?iso-8859-1?Q?H=F3la!?= sender To: toaddress@example.com Cc: ccaddress@example.com X-Newsgroup: alt.test Newsgroups: alt.test.1,alt.test.2 Message-Id: Errors-To: test2@example.com Date: Sun, 22 Nov 2009 11:57:32 -0400 Subject: Re: test message, =?iso-8859-1?Q?H=F3la!?= (fwd) Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Original test message -- Found Not found user1@example.com user2@example.com ==================== Precedence: junk Auto-Submitted: auto-replied Subject: Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ From: nobody@example.com Hóla! ==================== Precedence: junk Auto-Submitted: auto-replied Subject: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ -- Content-Type: message/rfc822 Content-Description: Forwarded message Mime-Version: 1.0 From: nobody@example.com Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable H=F3la! -- ==================== Precedence: junk Auto-Submitted: auto-replied Subject: Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ From: nobody@example.com Hóla! ==================== Precedence: junk Auto-Submitted: auto-replied Subject: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ -- Content-Type: message/rfc822 Content-Description: Forwarded message Mime-Version: 1.0 From: nobody@example.com Content-Type: multipart/alternative; boundary="zzz" --zzz Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable H=F3la! --zzz Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable

H=F3la!

--zzz-- -- ==================== Precedence: junk Auto-Submitted: auto-replied Subject: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ From: nobody@example.com Hóla! -- Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable

Attachment h=F3la!

-- ==================== Precedence: junk Auto-Submitted: auto-replied Subject: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ -- Content-Type: message/rfc822 Content-Description: Forwarded message Mime-Version: 1.0 From: nobody@example.com Content-Type: multipart/mixed; boundary="zzz" --zzz Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable H=F3la! --zzz Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable

Attachment h=F3la!

--zzz-- -- ==================== Precedence: junk Auto-Submitted: auto-replied Subject: HTML message (fwd) Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ -- Content-Type: message/rfc822 Content-Description: Forwarded message Mime-Version: 1.0 From: nobody@example.com Subject: HTML message Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable

HTML message only

-- ==================== Precedence: junk Auto-Submitted: auto-replied Subject: HTML message (fwd) Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ -- Content-Type: message/rfc822 Content-Description: Forwarded message Mime-Version: 1.0 From: nobody@example.com Subject: HTML message Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable

HTML message only

-- ==================== Precedence: junk Auto-Submitted: auto-replied Subject: multipart/alternative with attachment (fwd) Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ From: nobody@example.com Subject: multipart/alternative with attachment Text version of an HTML message -- Content-Type: text/plain Text attachment -- ==================== Precedence: junk Auto-Submitted: auto-replied Subject: multipart/alternative with attachment (fwd) Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ -- Content-Type: message/rfc822 Content-Description: Forwarded message Mime-Version: 1.0 From: nobody@example.com Subject: multipart/alternative with attachment Content-Type: multipart/mixed; boundary=zzz --zzz Content-Type: multipart/alternative; boundary=yyy --yyy Content-Type: text/plain; charset=iso-8859-1 Text version of an HTML message --yyy Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable

HTML message only

--yyy-- --zzz Content-Type: text/plain Text attachment --zzz-- -- ==================== Precedence: junk Auto-Submitted: auto-replied To: nobody@example.com Subject: Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit nobody@example.com writes: > Message >> Quote level 1 >>> Quote level 2 >> > space autoreply text Precedence: junk Auto-Submitted: auto-replied Subject: Mime-Version: 1.0 Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit autoreply text +++ Forwarded Message +++ From: nobody@example.com Message > Quote level 1 >> Quote level 2 > space Precedence: junk Auto-Submitted: auto-replied To: test@example.com Subject: Re: Test message Mime-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit DSN message text -- Content-Type: message/delivery-status Content-Transfer-Encoding: 7bit Arrival-Date: Final-Recipient: rfc822; nobody@example.com Action: delivered Status: 2.0.0 -- Content-Type: text/rfc822-headers; charset="utf-8" Content-Disposition: attachment Content-Transfer-Encoding: 8bit From: test@example.com Return-Path: test2@example.com Subject: Test message Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 -- Precedence: junk Auto-Submitted: auto-replied To: test@example.com Subject: Test message Mime-Version: 1.0 Content-Type: multipart/report; report-type=feedback-report; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit DSN message text -- Content-Type: message/feedback-report; charset="utf-8" Content-Transfer-Encoding: 8bit Arrival-Date: Version: 1 Source-Ip: 127.0.0.1 Incidents: 2 -- Content-Type: text/rfc822-headers; charset="utf-8" Content-Disposition: attachment Content-Transfer-Encoding: 8bit From: test@example.com Return-Path: test2@example.com Subject: Test message Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 -- Precedence: junk Auto-Submitted: auto-replied Subject: Test message Mime-Version: 1.0 Content-Type: multipart/report; report-type=feedback-report; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; format=flowed; delsp=yes; charset=utf-8 Content-Transfer-Encoding: 8bit DSN message text -- Content-Type: message/feedback-report; charset="utf-8" Content-Transfer-Encoding: 8bit Arrival-Date: Version: 1 Source-Ip: 127.0.0.1 Incidents: 2 -- Content-Type: text/rfc822-headers; charset="utf-8" Content-Disposition: attachment Content-Transfer-Encoding: 8bit From: test@example.com Return-Path: test2@example.com Subject: Test message Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 -- courier-1.0.6/libs/maildrop/testsuite2000066400000000000000000000113401342537052000177640ustar00rootroot00000000000000cat >testsuite.msg < Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=zzz --zzz Subject: =?iso-8859-1?q?t=E9st?= Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable b=F6dy test EOF cat >testsuite1.filter <testsuite2.filter <testsuite3.filter <testsuite4.filter <testsuite5.filter </dev/null | tr '\0' '\012' >>testsuite.msg type="large message $1" # Large file if ./maildrop ./testsuite1.filter t echo 'xfilter "cat"' >>t cat $f >>t chmod 600 t mv -f t $f done runtest " with xfilter" cat >testsuite.msg <testsuite1.filter <testsuite.msg <testsuite1.filter <", ">=", "==", "!=", "||", "&&", "|", "&", "(", ")", "!", "~", "lt", "le", "gt", "ge", "eq", "ne", "length", "substr", ",", "=~", "if", "else", "elsif", "while", "to", "cc", "exception", "echo", "xfilter", "system", "dotlock", "flock", "logfile", "log", "include", "exit", "foreach", "getaddr", "lookup", "escape", "tolower", "toupper", "hasaddr", "gdbmopen", "gdbmclose", "gdbmfetch", "gdbmstore", "time", "import", "unset" } ; static Buffer namebuf; const char *Token::Name() { if (type == qstring) { namebuf="string: \""; namebuf += buf; namebuf += "\""; namebuf.push(0); return (namebuf); } if (type == sqstring) { namebuf="string: '"; namebuf += buf; namebuf += "'"; namebuf.push(0); return (namebuf); } if (type == btstring) { namebuf="string: `"; namebuf += buf; namebuf += "`"; namebuf.push(0); return (namebuf); } if (type == regexpr) { namebuf="regexp: "; namebuf += buf; namebuf.push(0); return (namebuf); } unsigned t=(unsigned)type; if (t >= sizeof(names)/sizeof(names[0])) t=0; return (names[t]); } courier-1.0.6/libs/maildrop/token.h000066400000000000000000000032241342537052000172210ustar00rootroot00000000000000#ifndef token_h #define token_h #include "buffer.h" /////////////////////////////////////////////////////////////////////////// // // The Token class represents one syntactical element in a recipe file, such // as a semicolon, a brace, or a text string. The Lexer class creates // one Token after another from the recipe file. // /////////////////////////////////////////////////////////////////////////// class Token { Buffer buf; public: enum tokentype { error, eof, qstring, // Quoted string sqstring, // Sinqle-quoted string btstring, // Backticked string equals, lbrace, rbrace, semicolon, regexpr, plus, minus, mult, divi, lt, le, gt, ge, eq, ne, lor, land, bor, band, lparen, rparen, logicalnot, bitwisenot, slt, sle, sgt, sge, seq, sne, length, substr, comma, strregexp, tokenif, tokenelse, tokenelsif, tokenwhile, tokento, tokencc, exception, echo, tokenxfilter, tokensystem, dotlock, flock, logfile, log, include, exit, foreach, getaddr, lookup, escape, to_lower, to_upper, hasaddr, gdbmopen, gdbmclose, gdbmfetch, gdbmstore, timetoken, importtoken, unset }; private: tokentype type; public: Token() : type(error) {} ~Token() {} Token(const Token &); // UNDEFINED Token &operator=(const Token &t) { type=t.type; buf=t.buf; return (*this); } void Type(tokentype t) { type=t; } void Type(tokentype t, const Buffer &tbuf) { type=t; buf=tbuf; } tokentype Type() const { return (type); } const Buffer &String() const { return (buf); } Buffer &String() { return (buf); } const char *Name(); } ; #endif courier-1.0.6/libs/maildrop/varlist.C000066400000000000000000000050551342537052000175240ustar00rootroot00000000000000#include "config.h" #include "varlist.h" #include "buffer.h" #include "funcs.h" #include "maildrop.h" #include class Variable { public: Variable *next; Buffer name, value; } ; static Variable *varlist[101]; void UnsetVar(const Buffer &var) { int varlen=var.Length(); unsigned n=0; int i; const char *p=var; for (i=varlen; i; --i) n = (n << 1) ^ (unsigned char)*p++; if (var.Length() == 7 && strncmp( (const char *)var, "VERBOSE", 7) == 0) { maildrop.verbose_level=0; } n %= sizeof(varlist)/sizeof(varlist[0]); Variable **v; for (v= &varlist[n]; *v; v= &(*v)->next) if ( (*v)->name == var ) { Variable *vv= (*v); (*v)= vv->next; delete vv; break; } return; } void SetVar(const Buffer &var, const Buffer &value) { int varlen=var.Length(); unsigned n=0; int i; const char *p=var; for (i=varlen; i; --i) n = (n << 1) ^ (unsigned char)*p++; if (var.Length() == 7 && strncmp( (const char *)var, "VERBOSE", 7) == 0) { maildrop.verbose_level= value.Int("0"); if (maildrop.isdelivery) maildrop.verbose_level=0; } n %= sizeof(varlist)/sizeof(varlist[0]); Variable *v; for (v=varlist[n]; v; v=v->next) if ( v->name == var ) { v->value=value; return; } v=new Variable; if (!v) outofmem(); v->name=var; v->value=value; v->next=varlist[n]; varlist[n]=v; } static Buffer zero; const Buffer *GetVar(const Buffer &var) { int varlen=var.Length(),i; unsigned n=0; const char *p=var; for (i=varlen; i; --i) n = (n << 1) ^ (unsigned char)*p++; n %= sizeof(varlist)/sizeof(varlist[0]); Variable *v; for (v=varlist[n]; v; v=v->next) if ( v->name == var) return ( &v->value ); return (&zero); } const char *GetVarStr(const Buffer &var) { static Buffer tempbuf; tempbuf= *GetVar(var); tempbuf += '\0'; return (tempbuf); } // Create environment for a child process. char **ExportEnv() { unsigned i,n,l; Variable *v; char **envp; char *envdatap=0; for (i=n=l=0; inext) { l += v->name.Length() + v->value.Length()+2; ++n; } if ((envp=new char *[n+1]) == NULL) outofmem(); if (l && (envdatap=new char[l]) == NULL) outofmem(); for (i=n=0; inext) { envp[n]=envdatap; memcpy(envdatap, (const char *)v->name, v->name.Length()); envdatap += v->name.Length(); *envdatap++ = '='; memcpy(envdatap, (const char *)v->value, v->value.Length()); envdatap += v->value.Length(); *envdatap++ = 0; n++; } envp[n]=0; return (envp); } courier-1.0.6/libs/maildrop/varlist.h000066400000000000000000000004561342537052000175710ustar00rootroot00000000000000#ifndef varlist_h #define varlist_h // // Quick hack to implement variables - get them and set them. // class Buffer; void UnsetVar(const Buffer &); void SetVar(const Buffer &, const Buffer &); const Buffer *GetVar(const Buffer &); const char *GetVarStr(const Buffer &); char **ExportEnv(); #endif courier-1.0.6/libs/maildrop/xconfig.h.in000066400000000000000000000022571342537052000201500ustar00rootroot00000000000000#ifndef config_h #define config_h /* These variables are set by the configure script - DO NOT EDIT Directory for temporary files. */ #define TEMPDIR "@TEMPDIR@" /* Temporary files are used for messages larger than SMALLMSG bytes. */ #define SMALLMSG @SMALLMSG@ /* Watchdog timer */ #define GLOBAL_TIMEOUT @GLOBAL_TIMEOUT@ /* Terminate line with a CRLF pair. */ #define CRLF_TERM @CRLF_TERM@ /* Initial values for corresponding variables */ #define LOCKEXT_DEF "@LOCKEXT_DEF@" #define LOCKSLEEP_DEF "@LOCKSLEEP_DEF@" #define LOCKTIMEOUT_DEF "@LOCKTIMEOUT_DEF@" #define LOCKREFRESH_DEF "@LOCKREFRESH_DEF@" /* Set to 1 to restrict -d option to trusted users only */ #define RESTRICT_TRUSTED @RESTRICT_TRUSTED@ /* Set to 1 to keep the original From_ line in message (if any). Otherwise, the original From_ line is kept only if invoked by root. */ #define KEEP_FROMLINE @KEEP_FROMLINE@ /* Define the DEFAULT extension for enhanced embedded mode. */ #define DEFAULTEXT "-default" /* Use flock/lockf locking */ #define USE_FLOCK @USE_FLOCK@ /* Use dotlock locking */ #define USE_DOTLOCK @USE_DOTLOCK@ /* Automatic version */ #define VERSION "@VERSION@" #endif courier-1.0.6/libs/makedat/000077500000000000000000000000001342537052000155265ustar00rootroot00000000000000courier-1.0.6/libs/makedat/Makefile.am000066400000000000000000000004431342537052000175630ustar00rootroot00000000000000# # Copyright 1998 - 2008 Double Precision, Inc. 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If not, see . ]) # serial 58 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; *:) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" ;; x:*) eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; *::*) eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" ;; *) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; esac } ]])# _LT_PREPARE_PATH_LIST # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. 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Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. 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do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[[45]]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' m4_if([$1], [],[ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' ;; esac dynamic_linker='Win32 ld.exe' ;; *,cl*) # Native MSVC libname_spec='$name' soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' library_names_spec='$libname.dll.lib' case $build_os in mingw*) sys_lib_search_path_spec= lt_save_ifs=$IFS IFS=';' for lt_path in $LIB do IFS=$lt_save_ifs # Let DOS variable expansion print the short 8.3 style file name. lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" done IFS=$lt_save_ifs # Convert to MSYS style. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` ;; cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec=$LIB if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[[23]].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[[01]]* | freebsdelf3.[[01]]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(ld_shlibs, $1)=yes _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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These variables are subsequently used by _LT_CONFIG to write # the compiler configuration to 'libtool'. m4_defun([_LT_LANG_CXX_CONFIG], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl if test -n "$CXX" && ( test no != "$CXX" && ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || (test g++ != "$CXX"))); then AC_PROG_CXXCPP else _lt_caught_CXX_error=yes fi AC_LANG_PUSH(C++) _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(allow_undefined_flag, $1)= _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(archive_expsym_cmds, $1)= _LT_TAGVAR(compiler_needs_object, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_separator, $1)= _LT_TAGVAR(hardcode_minus_L, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_TAGVAR(hardcode_automatic, $1)=no _LT_TAGVAR(inherit_rpath, $1)=no _LT_TAGVAR(module_cmds, $1)= _LT_TAGVAR(module_expsym_cmds, $1)= _LT_TAGVAR(link_all_deplibs, $1)=unknown _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds _LT_TAGVAR(reload_flag, $1)=$reload_flag _LT_TAGVAR(reload_cmds, $1)=$reload_cmds _LT_TAGVAR(no_undefined_flag, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no # Source file extension for C++ test sources. ac_ext=cpp # Object file extension for compiled C++ test sources. objext=o _LT_TAGVAR(objext, $1)=$objext # No sense in running all these tests if we already determined that # the CXX compiler isn't working. Some variables (like enable_shared) # are currently assumed to apply to all compilers on this platform, # and will be corrupted by setting them based on a non-working compiler. if test yes != "$_lt_caught_CXX_error"; then # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' # ltmain only uses $CC for tagged configurations so make sure $CC is set. _LT_TAG_COMPILER # save warnings/boilerplate of simple test code _LT_COMPILER_BOILERPLATE _LT_LINKER_BOILERPLATE # Allow CC to be a program name with arguments. lt_save_CC=$CC lt_save_CFLAGS=$CFLAGS lt_save_LD=$LD lt_save_GCC=$GCC GCC=$GXX lt_save_with_gnu_ld=$with_gnu_ld lt_save_path_LD=$lt_cv_path_LD if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx else $as_unset lt_cv_prog_gnu_ld fi if test -n "${lt_cv_path_LDCXX+set}"; then lt_cv_path_LD=$lt_cv_path_LDCXX else $as_unset lt_cv_path_LD fi test -z "${LDCXX+set}" || LD=$LDCXX CC=${CXX-"c++"} CFLAGS=$CXXFLAGS compiler=$CC _LT_TAGVAR(compiler, $1)=$CC _LT_CC_BASENAME([$compiler]) if test -n "$compiler"; then # We don't want -fno-exception when compiling C++ code, so set the # no_builtin_flag separately if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' else _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= fi if test yes = "$GXX"; then # Set up default GNU C++ configuration LT_PATH_LD # Check if GNU C++ uses GNU ld as the underlying linker, since the # archiving commands below assume that GNU ld is being used. if test yes = "$with_gnu_ld"; then _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # If archive_cmds runs LD, not CC, wlarc should be empty # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to # investigate it a little bit more. (MM) wlarc='$wl' # ancient GNU ld didn't support --whole-archive et. al. if eval "`$CC -print-prog-name=ld` --help 2>&1" | $GREP 'no-whole-archive' > /dev/null; then _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else with_gnu_ld=no wlarc= # A generic and very simple default shared library creation # command for GNU C++ for the case where it uses the native # linker, instead of GNU ld. 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If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do case $ld_flag in *-brtl*) aix_use_runtimelinking=yes break ;; esac done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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*) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. 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then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; *:) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" ;; x:*) eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; *::*) eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" ;; *) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; esac } ]])# _LT_PREPARE_PATH_LIST # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; 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*nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); 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rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; 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then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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*:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. 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This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/md5/configure.ac000066400000000000000000000036741342537052000171050ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 1998 - 2004 Double Precision, Inc. See COPYING for dnl distribution information. AC_PREREQ(2.59) AC_INIT(libmd5, 1.21, courier-users@lists.sourceforge.net) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR([hmac.c]) AC_CONFIG_AUX_DIR(../..) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([foreign no-define]) AM_CONDITIONAL(HMACC, test -d ${srcdir}/../libhmac) dnl Checks for programs. AC_PROG_AWK AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_CC AC_PROG_LIBTOOL if test "$GCC" = yes then CFLAGS="-Wall $CFLAGS" fi CFLAGS="$CFLAGS -I$srcdir/.. -I.." dnl Checks for libraries. dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(sys/types.h) AC_ARG_WITH(int32, [ --with-int32='type' use 'type' for an unsigned 32 bit integer type ( default is 'unsigned')], int32="$withval", [ AC_MSG_CHECKING(for uint32_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ uint32_t i=0; ], [ AC_MSG_RESULT(yes) ; int32="uint32_t"], [ AC_MSG_RESULT(no) AC_MSG_CHECKING(for u_int_32_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ u_int32_t i=0; ], [AC_MSG_RESULT(yes); int32="u_int32_t"],[ AC_MSG_RESULT(no) AC_CHECK_SIZEOF(unsigned, 0) if test "$ac_cv_sizeof_unsigned" != 4 then AC_CHECK_SIZEOF(unsigned long, 0) if test "$ac_cv_sizeof_unsigned_long" != 4 then AC_CHECK_SIZEOF(unsigned short, 0) if test "$ac_cv_sizeof_unsigned_short" != 4 then AC_ERROR(--with-int32 option is required) fi int32="unsigned short" fi int32="unsigned long" else int32="unsigned" fi ]) ]) ] ) UINT32="$int32" AC_DEFINE_UNQUOTED(MD5_WORD, $UINT32, [ 32 bit data type ]) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_SYS_LARGEFILE dnl Checks for library functions. AC_OUTPUT(Makefile) courier-1.0.6/libs/md5/hmac.c000066400000000000000000000015161342537052000156640ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #define MD5_INTERNAL #include "md5.h" #include "../libhmac/hmac.h" static void alloc_context( void (*func)(void *, void *), void *arg) { struct MD5_CONTEXT c; (*func)((void *)&c, arg); } static void alloc_hash( void (*func)(unsigned char *, void *), void *arg) { unsigned char c[MD5_DIGEST_SIZE]; (*func)(c, arg); } struct hmac_hashinfo hmac_md5 = { "md5", MD5_BLOCK_SIZE, MD5_DIGEST_SIZE, sizeof(struct MD5_CONTEXT), (void (*)(void *))md5_context_init, (void (*)(void *, const void *, unsigned))md5_context_hashstream, (void (*)(void *, unsigned long))md5_context_endstream, (void (*)(void *, unsigned char *))md5_context_digest, (void (*)(void *, const unsigned char *))md5_context_restore, alloc_context, alloc_hash}; courier-1.0.6/libs/md5/md5.c000066400000000000000000000134011342537052000154350ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #define MD5_INTERNAL #include "md5.h" #include #include #define MD5_BYTE unsigned char #define MD5_ROL(w,n) \ ( (w) << (n) | ( (w) >> (32-(n)) ) ) static MD5_WORD T[64]={ 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee, 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501, 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be, 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821, 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa, 0xd62f105d, 0x2441453, 0xd8a1e681, 0xe7d3fbc8, 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed, 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a, 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c, 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70, 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x4881d05, 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665, 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039, 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1, 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1, 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391}; void md5_context_init(struct MD5_CONTEXT *c) { if (sizeof(MD5_WORD) != 4) abort(); c->A=0x67452301; c->B=0xefcdab89; c->C=0x98badcfe; c->D=0x10325476; c->blk_ptr=0; } void md5_context_hash(struct MD5_CONTEXT *c, const unsigned char blk[MD5_BLOCK_SIZE]) { MD5_WORD x[16]; unsigned i, j; MD5_WORD A, B, C, D; MD5_WORD zz; for (i=j=0; i<16; i++) { MD5_WORD w=(MD5_WORD)blk[j++]; w |= (MD5_WORD)blk[j++] << 8; w |= (MD5_WORD)blk[j++] << 16; w |= (MD5_WORD)blk[j++] << 24; x[i]= w; } #define F(X,Y,Z) ( ((X) & (Y)) | ( (~(X)) & (Z))) #define G(X,Y,Z) ( ((X) & (Z)) | ( (Y) & (~(Z)))) #define H(X,Y,Z) ( (X) ^ (Y) ^ (Z) ) #define I(X,Y,Z) ( (Y) ^ ( (X) | (~(Z)))) A=c->A; B=c->B; C=c->C; D=c->D; #define ROUND1(a,b,c,d,k,s,i) \ { zz=(a + F(b,c,d) + x[k] + T[i]); a=b+MD5_ROL(zz,s); } ROUND1(A,B,C,D,0,7,0); ROUND1(D,A,B,C,1,12,1); ROUND1(C,D,A,B,2,17,2); ROUND1(B,C,D,A,3,22,3); ROUND1(A,B,C,D,4,7,4); ROUND1(D,A,B,C,5,12,5); ROUND1(C,D,A,B,6,17,6); ROUND1(B,C,D,A,7,22,7); ROUND1(A,B,C,D,8,7,8); ROUND1(D,A,B,C,9,12,9); ROUND1(C,D,A,B,10,17,10); ROUND1(B,C,D,A,11,22,11); ROUND1(A,B,C,D,12,7,12); ROUND1(D,A,B,C,13,12,13); ROUND1(C,D,A,B,14,17,14); ROUND1(B,C,D,A,15,22,15); #define ROUND2(a,b,c,d,k,s,i) \ { zz=(a + G(b,c,d) + x[k] + T[i]); a = b + MD5_ROL(zz,s); } ROUND2(A,B,C,D,1,5,16); ROUND2(D,A,B,C,6,9,17); ROUND2(C,D,A,B,11,14,18); ROUND2(B,C,D,A,0,20,19); ROUND2(A,B,C,D,5,5,20); ROUND2(D,A,B,C,10,9,21); ROUND2(C,D,A,B,15,14,22); ROUND2(B,C,D,A,4,20,23); ROUND2(A,B,C,D,9,5,24); ROUND2(D,A,B,C,14,9,25); ROUND2(C,D,A,B,3,14,26); ROUND2(B,C,D,A,8,20,27); ROUND2(A,B,C,D,13,5,28); ROUND2(D,A,B,C,2,9,29); ROUND2(C,D,A,B,7,14,30); ROUND2(B,C,D,A,12,20,31); #define ROUND3(a,b,c,d,k,s,i) \ { zz=(a + H(b,c,d) + x[k] + T[i]); a = b + MD5_ROL(zz,s); } ROUND3(A,B,C,D,5,4,32); ROUND3(D,A,B,C,8,11,33); ROUND3(C,D,A,B,11,16,34); ROUND3(B,C,D,A,14,23,35); ROUND3(A,B,C,D,1,4,36); ROUND3(D,A,B,C,4,11,37); ROUND3(C,D,A,B,7,16,38); ROUND3(B,C,D,A,10,23,39); ROUND3(A,B,C,D,13,4,40); ROUND3(D,A,B,C,0,11,41); ROUND3(C,D,A,B,3,16,42); ROUND3(B,C,D,A,6,23,43); ROUND3(A,B,C,D,9,4,44); ROUND3(D,A,B,C,12,11,45); ROUND3(C,D,A,B,15,16,46); ROUND3(B,C,D,A,2,23,47); #define ROUND4(a,b,c,d,k,s,i) \ { zz=(a + I(b,c,d) + x[k] + T[i]); a = b + MD5_ROL(zz,s); } ROUND4(A,B,C,D,0,6,48); ROUND4(D,A,B,C,7,10,49); ROUND4(C,D,A,B,14,15,50); ROUND4(B,C,D,A,5,21,51); ROUND4(A,B,C,D,12,6,52); ROUND4(D,A,B,C,3,10,53); ROUND4(C,D,A,B,10,15,54); ROUND4(B,C,D,A,1,21,55); ROUND4(A,B,C,D,8,6,56); ROUND4(D,A,B,C,15,10,57); ROUND4(C,D,A,B,6,15,58); ROUND4(B,C,D,A,13,21,59); ROUND4(A,B,C,D,4,6,60); ROUND4(D,A,B,C,11,10,61); ROUND4(C,D,A,B,2,15,62); ROUND4(B,C,D,A,9,21,63); c->A += A; c->B += B; c->C += C; c->D += D; } void md5_context_hashstream(struct MD5_CONTEXT *c, const void *p, unsigned l) { const unsigned char *cp=(const unsigned char *)p; unsigned ll; while (l) { if (c->blk_ptr == 0 && l >= MD5_BLOCK_SIZE) { md5_context_hash(c, cp); cp += MD5_BLOCK_SIZE; l -= MD5_BLOCK_SIZE; continue; } ll=l; if (ll > MD5_BLOCK_SIZE - c->blk_ptr) ll=MD5_BLOCK_SIZE - c->blk_ptr; memcpy(c->blk + c->blk_ptr, cp, ll); c->blk_ptr += ll; cp += ll; l -= ll; if (c->blk_ptr >= MD5_BLOCK_SIZE) { md5_context_hash(c, c->blk); c->blk_ptr=0; } } } void md5_context_endstream(struct MD5_CONTEXT *c, unsigned long ll) { unsigned char buf[8]; static unsigned char zero[MD5_BLOCK_SIZE-8]; MD5_WORD l; buf[0]=0x80; md5_context_hashstream(c, buf, 1); while (c->blk_ptr != MD5_BLOCK_SIZE - 8) { if (c->blk_ptr > MD5_BLOCK_SIZE - 8) { md5_context_hashstream(c, zero, MD5_BLOCK_SIZE - c->blk_ptr); continue; } md5_context_hashstream(c, zero, MD5_BLOCK_SIZE - 8 - c->blk_ptr); } l= ll; l <<= 3; buf[0]=l; l >>= 8; buf[1]=l; l >>= 8; buf[2]=l; l >>= 8; buf[3]=l; l= ll; l >>= 29; buf[4]=l; l >>= 8; buf[5]=l; l >>= 8; buf[6]=l; l >>= 8; buf[7]=l; md5_context_hashstream(c, buf, 8); } void md5_context_digest(struct MD5_CONTEXT *c, MD5_DIGEST d) { unsigned char *dp=d; MD5_WORD w; #define PUT(c) (w=(c), *dp++ = w, w >>= 8, *dp++ = w, w >>= 8, *dp++ = w, w >>= 8, *dp++ = w) PUT(c->A); PUT(c->B); PUT(c->C); PUT(c->D); #undef PUT } void md5_context_restore(struct MD5_CONTEXT *c, const MD5_DIGEST d) { const unsigned char *dp=(unsigned char *)d+MD5_DIGEST_SIZE; MD5_WORD w; #define GET \ w=*--dp; w=(w << 8) | *--dp; w=(w << 8) | *--dp; w=(w << 8) | *--dp; GET c->D=w; GET c->C=w; GET c->B=w; GET c->A=w; c->blk_ptr=0; } void md5_digest(const void *msg, unsigned int len, MD5_DIGEST d) { struct MD5_CONTEXT c; md5_context_init(&c); md5_context_hashstream(&c, msg, len); md5_context_endstream(&c, len); md5_context_digest(&c, d); } courier-1.0.6/libs/md5/md5.h000066400000000000000000000024151342537052000154450ustar00rootroot00000000000000#ifndef md5_h #define md5_h /* ** Copyright 1998 - 2001 Double Precision, Inc. ** See COPYING for distribution information. */ /* ** RFC 1321 MD5 Message digest calculation. ** ** Returns a pointer to a sixteen-byte message digest. */ #ifdef __cplusplus extern "C" { #endif #if HAVE_CONFIG_H #include "md5/config.h" #endif #if HAVE_SYS_TYPES_H #include #endif #define MD5_DIGEST_SIZE 16 #define MD5_BLOCK_SIZE 64 typedef unsigned char MD5_DIGEST[MD5_DIGEST_SIZE]; #ifdef MD5_INTERNAL struct MD5_CONTEXT { MD5_WORD A, B, C, D; unsigned char blk[MD5_BLOCK_SIZE]; unsigned blk_ptr; } ; void md5_context_init(struct MD5_CONTEXT *); void md5_context_hash(struct MD5_CONTEXT *, const unsigned char[MD5_BLOCK_SIZE]); void md5_context_hashstream(struct MD5_CONTEXT *, const void *, unsigned); void md5_context_endstream(struct MD5_CONTEXT *, unsigned long); void md5_context_digest(struct MD5_CONTEXT *, MD5_DIGEST); void md5_context_restore(struct MD5_CONTEXT *, const MD5_DIGEST); #endif void md5_digest(const void *msg, unsigned int len, MD5_DIGEST); char *md5_crypt_redhat(const char *, const char *); #define md5_crypt md5_crypt_redhat const char *md5_hash_courier(const char *); const char *md5_hash_raw(const char *); #ifdef __cplusplus } ; #endif #endif courier-1.0.6/libs/md5/md5_hash.c000066400000000000000000000024701342537052000164440ustar00rootroot00000000000000/* ** Copyright 2007 Double Precision, Inc. ** See COPYING for distribution information. */ #include "md5.h" #include #include static const char base64tab[]= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; const char *md5_hash_courier(const char *passw) { MD5_DIGEST md5buf; static char hash_buffer[1+(sizeof(md5buf)+2)/3*4]; int a=0,b=0,c=0; int i, j; int d, e, f, g; md5_digest(passw, strlen(passw), md5buf); j=0; for (i=0; i> 2 ]; e=base64tab[ ((a & 3 ) << 4) | (b >> 4)]; f=base64tab[ ((b & 15) << 2) | (c >> 6)]; g=base64tab[ c & 63 ]; if (i + 1 >= sizeof(md5buf)) f='='; if (i + 2 >= sizeof(md5buf)) g='='; hash_buffer[j++]=d; hash_buffer[j++]=e; hash_buffer[j++]=f; hash_buffer[j++]=g; } hash_buffer[j]=0; return (hash_buffer); } const char *md5_hash_raw(const char *passw) { MD5_DIGEST digest; static char hash_buffer[sizeof(digest)*2+1]; size_t j=0,i=0; char tmp_buf[3]; md5_digest(passw, strlen(passw), digest); for (j=0; j #include int main() { static const char * const teststr[]={ "", "a", "abc", "message digest", "abcdefghijklmnopqrstuvwxyz", "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", "12345678901234567890123456789012345678901234567890123456789012345678901234567890"}; char *salts[4]={"abcdef","01234567","76543210","QWERTY"}; char *passwds[4]={ "rosebud", "trust noone", "trust, but verify", "for the world is hollow, and I have touched the sky"}; int i,j; printf("MD5 test suite:\n"); for (i=0; i<(int)sizeof(teststr)/sizeof(teststr[0]); i++) { MD5_DIGEST digest; md5_digest(teststr[i], strlen(teststr[i]), digest); printf("MD5 (\"%s\") = ", teststr[i]); for (j=0; j static char base64[]= "./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; char *md5_crypt_redhat(const char *pw, const char *salt) { struct MD5_CONTEXT outer_context, inner_context; MD5_DIGEST digest; unsigned pwl=strlen(pw); unsigned l; unsigned i, j; char *p; static char buffer[100]; if (*salt == '$' && salt[1] == '1' && salt[2] == '$') salt += 3; for (l=0; l<8 && salt[l] && salt[l] != '$'; l++) ; md5_context_init(&inner_context); md5_context_hashstream(&inner_context, pw, pwl); md5_context_hashstream(&inner_context, salt, l); md5_context_hashstream(&inner_context, pw, pwl); md5_context_endstream(&inner_context, pwl*2+l); md5_context_digest(&inner_context, digest); md5_context_init(&outer_context); md5_context_hashstream(&outer_context, pw, pwl); md5_context_hashstream(&outer_context, "$1$", 3); md5_context_hashstream(&outer_context, salt, l); for (i=pwl; i; ) { j=i; if (j > 16) j=16; md5_context_hashstream(&outer_context, digest, j); i -= j; } j=pwl*2+l+3; for (i=pwl; i; i >>= 1) { md5_context_hashstream(&outer_context, (i & 1) ? "": pw, 1); ++j; } md5_context_endstream(&outer_context, j); md5_context_digest(&outer_context, digest); for (i=0; i<1000; i++) { j=0; md5_context_init(&outer_context); if (i & 1) { md5_context_hashstream(&outer_context, pw, pwl); j += pwl; } else { md5_context_hashstream(&outer_context, digest, 16); j += 16; } if (i % 3) { md5_context_hashstream(&outer_context, salt, l); j += l; } if (i % 7) { md5_context_hashstream(&outer_context, pw, pwl); j += pwl; } if (i & 1) { md5_context_hashstream(&outer_context, digest, 16); j += 16; } else { md5_context_hashstream(&outer_context, pw, pwl); j += pwl; } md5_context_endstream(&outer_context, j); md5_context_digest(&outer_context, digest); } strcpy(buffer, "$1$"); strncat(buffer, salt, l); strcat(buffer, "$"); p=buffer+strlen(buffer); for (i=0; i<5; i++) { unsigned char *d=digest; j= (d[i] << 16) | (d[i+6] << 8) | d[i == 4 ? 5:12+i]; *p++= base64[j & 63] ; j=j >> 6; *p++= base64[j & 63] ; j=j >> 6; *p++= base64[j & 63] ; j=j >> 6; *p++= base64[j & 63]; } j=digest[11]; *p++ = base64[j & 63]; j=j >> 6; *p++ = base64[j & 63]; *p=0; return (buffer); } courier-1.0.6/libs/numlib/000077500000000000000000000000001342537052000154065ustar00rootroot00000000000000courier-1.0.6/libs/numlib/Makefile.am000066400000000000000000000006311342537052000174420ustar00rootroot00000000000000# # Copyright 1998 - 2004 Double Precision, Inc. See COPYING for # distribution information. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld fi fi fi fi fi fi ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... 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" >&6; } if ${ac_cv_type_uid_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "uid_t" >/dev/null 2>&1; then : ac_cv_type_uid_t=yes else ac_cv_type_uid_t=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 $as_echo "$ac_cv_type_uid_t" >&6; } if test $ac_cv_type_uid_t = no; then $as_echo "#define uid_t int" >>confdefs.h $as_echo "#define gid_t int" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF fi # Check whether --enable-largefile was given. if test "${enable_largefile+set}" = set; then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 $as_echo_n "checking for special C compiler options needed for large files... " >&6; } if ${ac_cv_sys_largefile_CC+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. 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*:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # ### END FUNCTIONS SHARED WITH CONFIGURE _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain=$ac_aux_dir/ltmain.sh # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/numlib/configure.ac000066400000000000000000000020031342537052000176670ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 1998 - 2010 Double Precision, Inc. See COPYING for dnl distribution information. AC_PREREQ(2.59) AC_INIT(numlib, 0.10, courier-users@lists.sourceforge.net) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR([atotimet.c]) AC_CONFIG_AUX_DIR(../..) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([foreign no-define]) dnl Checks for programs. AC_PROG_AWK AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_LIBTOOL if test "$GCC" = "yes" then CFLAGS="$CFLAGS -Wall" fi CFLAGS="-I.. -I${srcdir}/.. $CFLAGS" dnl Checks for libraries. dnl Checks for header files. AC_CHECK_HEADERS(unistd.h stdint.h) AC_CHECK_TYPE(int64_t, [ : ], [ AC_DEFINE_UNQUOTED(int64_t,long long,[default definition of int64_t]) ]) dnl Checks for typedefs, structures, and compiler characteristics. AC_TYPE_UID_T AC_TYPE_PID_T AC_SYS_LARGEFILE dnl Checks for library functions. AC_CHECK_FUNCS(setgroups initgroups) AC_OUTPUT(Makefile) courier-1.0.6/libs/numlib/numlib.h000066400000000000000000000045221342537052000170500ustar00rootroot00000000000000#ifndef numlib_h #define numlib_h /* ** Copyright 1998 - 2010 Double Precision, Inc. ** See COPYING for distribution information. */ #ifdef __cplusplus extern "C" { #endif #if HAVE_CONFIG_H #include "numlib/config.h" #endif #if HAVE_STDINT_H #include #endif #include #include #define NUMBUFSIZE 60 /* Convert various system types to decimal */ char *libmail_str_time_t(time_t, char *); char *libmail_str_off_t(off_t, char *); char *libmail_str_int64_t(int64_t, char *); char *libmail_str_pid_t(pid_t, char *); char *libmail_str_dev_t(dev_t, char *); char *libmail_str_ino_t(ino_t, char *); char *libmail_str_uid_t(uid_t, char *); char *libmail_str_gid_t(gid_t, char *); char *libmail_str_size_t(size_t, char *); char *libmail_str_sizekb(unsigned long, char *); /* X Kb or X Mb */ /* Convert selected system types to hex */ char *libmail_strh_time_t(time_t, char *); char *libmail_strh_pid_t(pid_t, char *); char *libmail_strh_ino_t(ino_t, char *); char *libmail_strh_dev_t(dev_t, char *); /* And, now let's do the reverse */ time_t libmail_strtotime_t(const char **); time_t libmail_atotime_t(const char *); uid_t libmail_strtouid_t(const char **); uid_t libmail_atouid_t(const char *); gid_t libmail_strtogid_t(const char **); gid_t libmail_atogid_t(const char *); /* Common macros: */ #define LIBMAIL_STRIMPL(type, f1, f2) \ \ type f1(const char **p)\ {\ type n=0;\ while ( **p >= '0' && **p <= '9') n=n*10 + (char)(*(*p)++ - '0');\ return n;\ }\ \ type f2(const char *p)\ {\ return f1(&p);\ } /* ** The following functions are used by root to reset its user and group id ** to the authenticated user's. Various functions are provided to handle ** various situations. */ void libmail_changegroup(gid_t); /* Set the group id only. Also clear any ** auxiliary group ids */ void libmail_changeuidgid(uid_t, gid_t); /* Set both user id and group id. Also clear ** aux group ids */ void libmail_changeusername(const char *, const gid_t *); /* ** Set the userid to the indicate user's. If second argument is ** not null, it points to the groupid to set. If it's null, the ** group id is taken from the passwd file. Auxiliary IDs are set ** to any aux IDs set for the user in the group file. If there are ** no aux group IDs for the user, any AUX ids are cleared. */ #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/numlib/strdevt.c000066400000000000000000000005611342537052000172470ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include char *libmail_str_dev_t(dev_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); return (strcpy(arg, p)); } courier-1.0.6/libs/numlib/strgidt.c000066400000000000000000000005661342537052000172410ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include char *libmail_str_gid_t(gid_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); return (strcpy(arg, p)); } courier-1.0.6/libs/numlib/strhdevt.c000066400000000000000000000007071342537052000174210ustar00rootroot00000000000000/* ** Copyright 1998 - 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include static const char xdigit[]="0123456789ABCDEF"; char *libmail_strh_dev_t(dev_t t, char *arg) { char buf[sizeof(t)*2+1]; char *p=buf+sizeof(buf)-1; unsigned i; *p=0; for (i=0; i static const char xdigit[]="0123456789ABCDEF"; char *libmail_strh_ino_t(ino_t t, char *arg) { char buf[sizeof(t)*2+1]; char *p=buf+sizeof(buf)-1; unsigned i; *p=0; for (i=0; i static const char xdigit[]="0123456789ABCDEF"; char *libmail_strh_pid_t(pid_t t, char *arg) { char buf[sizeof(t)*2+1]; char *p=buf+sizeof(buf)-1; unsigned i; *p=0; for (i=0; i static const char xdigit[]="0123456789ABCDEF"; char *libmail_strh_time_t(time_t t, char *arg) { char buf[sizeof(t)*2+1]; char *p=buf+sizeof(buf)-1; unsigned i; *p=0; for (i=0; i char *libmail_str_ino_t(ino_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); return (strcpy(arg, p)); } courier-1.0.6/libs/numlib/strofft.c000066400000000000000000000013331342537052000172410ustar00rootroot00000000000000/* ** Copyright 1998 - 2010 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include char *libmail_str_off_t(off_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; int isneg=0; if (t < 0) { t= -t; isneg=1; } *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); if (isneg) *--p='-'; return (strcpy(arg, p)); } char *libmail_str_int64_t(int64_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; int isneg=0; if (t < 0) { t= -t; isneg=1; } *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); if (isneg) *--p='-'; return (strcpy(arg, p)); } courier-1.0.6/libs/numlib/strpidt.c000066400000000000000000000005661342537052000172520ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include char *libmail_str_pid_t(pid_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); return (strcpy(arg, p)); } courier-1.0.6/libs/numlib/strsize.c000066400000000000000000000024601342537052000172570ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include static void cat_n(char *buf, unsigned long n) { char bb[NUMBUFSIZE+1]; char *p=bb+sizeof(bb)-1; *p=0; do { *--p = "0123456789"[n % 10]; n=n/10; } while (n); strcat(buf, p); } char *libmail_str_sizekb(unsigned long n, char *sizebuf) { /* If size is less than 1K bytes, display it as 0.xK */ if (n < 1024) { strcpy(sizebuf, "0."); cat_n(sizebuf, (int)(10 * n / 1024 )); strcat(sizebuf, "K"); } /* If size is less than 1 meg, display is as xK */ else if (n < 1024 * 1024) { *sizebuf=0; cat_n(sizebuf, (unsigned long)(n+512)/1024); strcat(sizebuf, "K"); } /* Otherwise, display in megabytes */ else { unsigned long nm=(double)n / (1024.0 * 1024.0) * 10; *sizebuf=0; cat_n( sizebuf, nm / 10); strcat(sizebuf, "."); cat_n( sizebuf, nm % 10); strcat(sizebuf, "M"); } return (sizebuf); } courier-1.0.6/libs/numlib/strsizet.c000066400000000000000000000005701342537052000174430ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include char *libmail_str_size_t(size_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); return (strcpy(arg, p)); } courier-1.0.6/libs/numlib/strtimet.c000066400000000000000000000005701342537052000174270ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include char *libmail_str_time_t(time_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); return (strcpy(arg, p)); } courier-1.0.6/libs/numlib/struidt.c000066400000000000000000000005661342537052000172570ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "numlib.h" #include char *libmail_str_uid_t(uid_t t, char *arg) { char buf[NUMBUFSIZE]; char *p=buf+sizeof(buf)-1; *p=0; do { *--p= '0' + (t % 10); t=t / 10; } while(t); return (strcpy(arg, p)); } courier-1.0.6/libs/pcp/000077500000000000000000000000001342537052000147025ustar00rootroot00000000000000courier-1.0.6/libs/pcp/ABOUT-NLS000066400000000000000000002674741342537052000161550ustar00rootroot000000000000001 Notes on the Free Translation Project *************************************** Free software is going international! The Free Translation Project is a way to get maintainers of free software, translators, and users all together, so that free software will gradually become able to speak many languages. A few packages already provide translations for their messages. If you found this 'ABOUT-NLS' file inside a distribution, you may assume that the distributed package does use GNU 'gettext' internally, itself available at your nearest GNU archive site. But you do _not_ need to install GNU 'gettext' prior to configuring, installing or using this package with messages translated. Installers will find here some useful hints. These notes also explain how users should proceed for getting the programs to use the available translations. They tell how people wanting to contribute and work on translations can contact the appropriate team. 1.1 INSTALL Matters =================== Some packages are "localizable" when properly installed; the programs they contain can be made to speak your own native language. Most such packages use GNU 'gettext'. Other packages have their own ways to internationalization, predating GNU 'gettext'. By default, this package will be installed to allow translation of messages. It will automatically detect whether the system already provides the GNU 'gettext' functions. Installers may use special options at configuration time for changing the default behaviour. The command: ./configure --disable-nls will _totally_ disable translation of messages. When you already have GNU 'gettext' installed on your system and run configure without an option for your new package, 'configure' will probably detect the previously built and installed 'libintl' library and will decide to use it. If not, you may have to to use the '--with-libintl-prefix' option to tell 'configure' where to look for it. Internationalized packages usually have many 'po/LL.po' files, where LL gives an ISO 639 two-letter code identifying the language. Unless translations have been forbidden at 'configure' time by using the '--disable-nls' switch, all available translations are installed together with the package. However, the environment variable 'LINGUAS' may be set, prior to configuration, to limit the installed set. 'LINGUAS' should then contain a space separated list of two-letter codes, stating which languages are allowed. 1.2 Using This Package ====================== As a user, if your language has been installed for this package, you only have to set the 'LANG' environment variable to the appropriate 'LL_CC' combination. If you happen to have the 'LC_ALL' or some other 'LC_xxx' environment variables set, you should unset them before setting 'LANG', otherwise the setting of 'LANG' will not have the desired effect. Here 'LL' is an ISO 639 two-letter language code, and 'CC' is an ISO 3166 two-letter country code. For example, let's suppose that you speak German and live in Germany. At the shell prompt, merely execute 'setenv LANG de_DE' (in 'csh'), 'export LANG; LANG=de_DE' (in 'sh') or 'export LANG=de_DE' (in 'bash'). This can be done from your '.login' or '.profile' file, once and for all. You might think that the country code specification is redundant. But in fact, some languages have dialects in different countries. For example, 'de_AT' is used for Austria, and 'pt_BR' for Brazil. The country code serves to distinguish the dialects. The locale naming convention of 'LL_CC', with 'LL' denoting the language and 'CC' denoting the country, is the one use on systems based on GNU libc. On other systems, some variations of this scheme are used, such as 'LL' or 'LL_CC.ENCODING'. You can get the list of locales supported by your system for your language by running the command 'locale -a | grep '^LL''. Not all programs have translations for all languages. By default, an English message is shown in place of a nonexistent translation. If you understand other languages, you can set up a priority list of languages. This is done through a different environment variable, called 'LANGUAGE'. GNU 'gettext' gives preference to 'LANGUAGE' over 'LANG' for the purpose of message handling, but you still need to have 'LANG' set to the primary language; this is required by other parts of the system libraries. For example, some Swedish users who would rather read translations in German than English for when Swedish is not available, set 'LANGUAGE' to 'sv:de' while leaving 'LANG' to 'sv_SE'. Special advice for Norwegian users: The language code for Norwegian bokma*l changed from 'no' to 'nb' recently (in 2003). During the transition period, while some message catalogs for this language are installed under 'nb' and some older ones under 'no', it's recommended for Norwegian users to set 'LANGUAGE' to 'nb:no' so that both newer and older translations are used. In the 'LANGUAGE' environment variable, but not in the 'LANG' environment variable, 'LL_CC' combinations can be abbreviated as 'LL' to denote the language's main dialect. For example, 'de' is equivalent to 'de_DE' (German as spoken in Germany), and 'pt' to 'pt_PT' (Portuguese as spoken in Portugal) in this context. 1.3 Translating Teams ===================== For the Free Translation Project to be a success, we need interested people who like their own language and write it well, and who are also able to synergize with other translators speaking the same language. Each translation team has its own mailing list. The up-to-date list of teams can be found at the Free Translation Project's homepage, 'http://translationproject.org/', in the "Teams" area. If you'd like to volunteer to _work_ at translating messages, you should become a member of the translating team for your own language. The subscribing address is _not_ the same as the list itself, it has '-request' appended. For example, speakers of Swedish can send a message to 'sv-request@li.org', having this message body: subscribe Keep in mind that team members are expected to participate _actively_ in translations, or at solving translational difficulties, rather than merely lurking around. If your team does not exist yet and you want to start one, or if you are unsure about what to do or how to get started, please write to 'coordinator@translationproject.org' to reach the coordinator for all translator teams. The English team is special. It works at improving and uniformizing the terminology in use. Proven linguistic skills are praised more than programming skills, here. 1.4 Available Packages ====================== Languages are not equally supported in all packages. The following matrix shows the current state of internationalization, as of Jun 2014. The matrix shows, in regard of each package, for which languages PO files have been submitted to translation coordination, with a translation percentage of at least 50%. Ready PO files af am an ar as ast az be bg bn bn_IN bs ca crh cs +---------------------------------------------------+ a2ps | [] [] [] | aegis | | anubis | | aspell | [] [] [] | bash | [] [] [] | bfd | | binutils | [] | bison | | bison-runtime | [] | buzztrax | [] | ccd2cue | | ccide | | cflow | | clisp | | coreutils | [] [] | cpio | | cppi | | cpplib | [] | cryptsetup | [] | datamash | | denemo | [] [] | dfarc | [] | dialog | [] [] [] | dico | | diffutils | [] | dink | [] | direvent | | doodle | [] | dos2unix | | dos2unix-man | | e2fsprogs | [] [] | enscript | [] | exif | [] | fetchmail | [] [] | findutils | [] | flex | [] | freedink | [] [] | fusionforge | | gas | | gawk | [] | gcal | [] | gcc | | gdbm | | gettext-examples | [] [] [] [] [] | gettext-runtime | [] [] [] | gettext-tools | [] [] | gjay | | glunarclock | [] [] [] | gnubiff | [] | gnubik | [] | gnucash | () () [] | gnuchess | | gnulib | [] | gnunet | | gnunet-gtk | | gold | | gphoto2 | [] | gprof | [] | gramadoir | | grep | [] [] [] | grub | [] | gsasl | | gss | | gst-plugins-bad | [] [] | gst-plugins-base | [] [] [] | gst-plugins-good | [] [] [] | gst-plugins-ugly | [] [] [] | gstreamer | [] [] [] [] | gtick | [] | gtkam | [] [] | gtkspell | [] [] [] [] [] | guix | | guix-packages | | gutenprint | [] | hello | [] | help2man | | help2man-texi | | hylafax | | idutils | | iso_15924 | [] | iso_3166 | [] [] [] [] [] [] [] [] [] [] | iso_3166_2 | | iso_4217 | [] | iso_639 | [] [] [] [] [] [] [] [] [] | iso_639_3 | [] [] | iso_639_5 | | jwhois | | kbd | [] | klavaro | [] [] [] [] [] | ld | [] | leafpad | [] [] [] [] | libc | [] [] [] | libexif | () | libextractor | | libgnutls | [] | libgphoto2 | [] | libgphoto2_port | [] | libgsasl | | libiconv | [] [] | libidn | [] | liferea | [] [] [] [] | lilypond | [] [] | lordsawar | [] | lprng | | lynx | [] [] | m4 | [] | mailfromd | | mailutils | | make | [] | man-db | [] [] | man-db-manpages | | midi-instruments | [] [] [] | minicom | [] | mkisofs | [] | myserver | [] | nano | [] [] [] | opcodes | | parted | [] | pies | | pnmixer | | popt | [] | procps-ng | | procps-ng-man | | psmisc | [] | pspp | [] | pushover | [] | pwdutils | | pyspread | | radius | [] | recode | [] [] [] | recutils | | rpm | | rush | | sarg | | sed | [] [] [] [] | sharutils | [] | shishi | | skribilo | | solfege | [] [] | solfege-manual | | spotmachine | | sudo | [] [] | sudoers | [] [] | sysstat | [] | tar | [] [] [] | texinfo | [] [] | texinfo_document | [] [] | tigervnc | [] | tin | | tin-man | | tracgoogleappsa... | | trader | | util-linux | [] | ve | | vice | | vmm | | vorbis-tools | [] | wastesedge | | wcd | | wcd-man | | wdiff | [] [] | wget | [] | wyslij-po | | xboard | | xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] | xkeyboard-config | [] [] [] | +---------------------------------------------------+ af am an ar as ast az be bg bn bn_IN bs ca crh cs 4 0 2 5 3 11 0 8 25 3 3 1 55 4 74 da de el en en_GB en_ZA eo es et eu fa fi fr +--------------------------------------------------+ a2ps | [] [] [] [] [] [] [] [] [] | aegis | [] [] [] [] | anubis | [] [] [] [] [] | aspell | [] [] [] [] [] [] [] | bash | [] [] [] | bfd | [] [] [] [] | binutils | [] [] [] | bison | [] [] [] [] [] [] [] [] | bison-runtime | [] [] [] [] [] [] [] [] | buzztrax | [] [] [] [] | ccd2cue | [] [] [] [] | ccide | [] [] [] [] [] [] | cflow | [] [] [] [] [] | clisp | [] [] [] [] [] | coreutils | [] [] [] [] [] | cpio | [] [] [] [] [] | cppi | [] [] [] [] [] | cpplib | [] [] [] [] [] [] | cryptsetup | [] [] [] [] [] | datamash | [] [] [] [] | denemo | [] | dfarc | [] [] [] [] [] [] | dialog | [] [] [] [] [] [] [] [] [] | dico | [] [] [] [] | diffutils | [] [] [] [] [] [] | dink | [] [] [] [] [] [] | direvent | [] [] [] [] | doodle | [] [] [] [] | dos2unix | [] [] [] [] [] | dos2unix-man | [] [] [] | e2fsprogs | [] [] [] [] [] | enscript | [] [] [] [] [] [] | exif | [] [] [] [] [] [] | fetchmail | [] () [] [] [] [] [] | findutils | [] [] [] [] [] [] [] [] | flex | [] [] [] [] [] [] | freedink | [] [] [] [] [] [] [] [] | fusionforge | [] [] [] | gas | [] [] [] | gawk | [] [] [] [] [] | gcal | [] [] [] [] | gcc | [] | gdbm | [] [] [] [] [] | gettext-examples | [] [] [] [] [] [] [] | gettext-runtime | [] [] [] [] [] [] | gettext-tools | [] [] [] [] [] | gjay | [] [] [] [] | glunarclock | [] [] [] [] [] | gnubiff | () [] [] () | gnubik | [] [] [] [] [] | gnucash | [] () () () () () () | gnuchess | [] [] [] [] | gnulib | [] [] [] [] [] [] [] | gnunet | [] | gnunet-gtk | [] | gold | [] [] [] | gphoto2 | [] () [] [] | gprof | [] [] [] [] [] [] | gramadoir | [] [] [] [] [] | grep | [] [] [] [] [] [] [] | grub | [] [] [] [] [] | gsasl | [] [] [] [] [] | gss | [] [] [] [] [] | gst-plugins-bad | [] [] [] | gst-plugins-base | [] [] [] [] [] [] | gst-plugins-good | [] [] [] [] [] [] [] | gst-plugins-ugly | [] [] [] [] [] [] [] [] | gstreamer | [] [] [] [] [] [] [] | gtick | [] () [] [] [] | gtkam | [] () [] [] [] [] | gtkspell | [] [] [] [] [] [] [] [] | guix | [] [] | guix-packages | | gutenprint | [] [] [] [] | hello | [] [] [] [] [] [] [] [] | help2man | [] [] [] [] [] [] [] | help2man-texi | [] [] [] | hylafax | [] [] | idutils | [] [] [] [] [] | iso_15924 | [] () [] [] () [] () | iso_3166 | [] () [] [] [] [] () [] () | iso_3166_2 | [] () () () | iso_4217 | [] () [] [] [] () [] () | iso_639 | [] () [] [] () [] () | iso_639_3 | () () () | iso_639_5 | () () () | jwhois | [] [] [] [] [] | kbd | [] [] [] [] [] [] | klavaro | [] [] [] [] [] [] [] | ld | [] [] [] [] | leafpad | [] [] [] [] [] [] [] [] | libc | [] [] [] [] [] | libexif | [] [] () [] [] | libextractor | [] | libgnutls | [] [] [] [] | libgphoto2 | [] () [] | libgphoto2_port | [] () [] [] [] [] | libgsasl | [] [] [] [] [] | libiconv | [] [] [] [] [] [] [] | libidn | [] [] [] [] [] | liferea | [] () [] [] [] [] [] | lilypond | [] [] [] [] [] [] | lordsawar | [] [] | lprng | | lynx | [] [] [] [] [] [] | m4 | [] [] [] [] [] [] | mailfromd | [] | mailutils | [] [] [] [] | make | [] [] [] [] [] | man-db | [] [] [] [] | man-db-manpages | [] [] | midi-instruments | [] [] [] [] [] [] [] [] [] | minicom | [] [] [] [] [] | mkisofs | [] [] [] | myserver | [] [] [] [] | nano | [] [] [] [] [] [] [] | opcodes | [] [] [] [] [] | parted | [] [] [] | pies | [] | pnmixer | [] [] | popt | [] [] [] [] [] [] | procps-ng | [] [] | procps-ng-man | [] [] | psmisc | [] [] [] [] [] [] [] | pspp | [] [] [] | pushover | () [] [] [] | pwdutils | [] [] [] | pyspread | [] [] [] | radius | [] [] | recode | [] [] [] [] [] [] [] | recutils | [] [] [] [] | rpm | [] [] [] [] [] | rush | [] [] [] | sarg | [] [] | sed | [] [] [] [] [] [] [] [] | sharutils | [] [] [] [] | shishi | [] [] [] | skribilo | [] [] [] | solfege | [] [] [] [] [] [] [] [] | solfege-manual | [] [] [] [] [] | spotmachine | [] [] [] [] [] | sudo | [] [] [] [] [] [] | sudoers | [] [] [] [] [] [] | sysstat | [] [] [] [] [] [] | tar | [] [] [] [] [] [] [] | texinfo | [] [] [] [] [] | texinfo_document | [] [] [] [] | tigervnc | [] [] [] [] [] [] | tin | [] [] [] [] | tin-man | [] | tracgoogleappsa... | [] [] [] [] [] | trader | [] [] [] [] [] [] | util-linux | [] [] [] [] | ve | [] [] [] [] [] | vice | () () () | vmm | [] [] | vorbis-tools | [] [] [] [] | wastesedge | [] | wcd | [] [] [] [] | wcd-man | [] | wdiff | [] [] [] [] [] [] [] | wget | [] [] [] [] [] [] | wyslij-po | [] [] [] [] | xboard | [] [] [] [] | xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] | xkeyboard-config | [] [] [] [] [] [] [] | +--------------------------------------------------+ da de el en en_GB en_ZA eo es et eu fa fi fr 119 131 32 1 6 0 94 95 22 13 4 102 139 ga gd gl gu he hi hr hu hy ia id is it ja ka kk +-------------------------------------------------+ a2ps | [] [] [] [] | aegis | [] | anubis | [] [] [] [] | aspell | [] [] [] [] [] | bash | [] [] [] [] | bfd | [] [] | binutils | [] [] [] | bison | [] | bison-runtime | [] [] [] [] [] [] [] [] | buzztrax | | ccd2cue | [] | ccide | [] [] | cflow | [] [] [] | clisp | | coreutils | [] [] | cpio | [] [] [] [] [] [] | cppi | [] [] [] [] [] | cpplib | [] [] | cryptsetup | [] | datamash | | denemo | [] | dfarc | [] [] [] | dialog | [] [] [] [] [] [] [] [] [] [] | dico | | diffutils | [] [] [] [] | dink | [] | direvent | [] | doodle | [] [] | dos2unix | [] [] | dos2unix-man | | e2fsprogs | [] [] | enscript | [] [] [] | exif | [] [] [] [] [] [] | fetchmail | [] [] [] | findutils | [] [] [] [] [] [] [] | flex | [] | freedink | [] [] [] [] | fusionforge | | gas | [] | gawk | [] () [] | gcal | | gcc | | gdbm | | gettext-examples | [] [] [] [] [] [] [] | gettext-runtime | [] [] [] [] [] [] [] | gettext-tools | [] [] [] | gjay | [] | glunarclock | [] [] [] [] [] [] | gnubiff | [] [] () | gnubik | [] [] [] | gnucash | () () () () () | gnuchess | | gnulib | [] [] [] [] [] | gnunet | | gnunet-gtk | | gold | [] [] | gphoto2 | [] [] [] [] | gprof | [] [] [] [] | gramadoir | [] [] [] | grep | [] [] [] [] [] [] [] | grub | [] [] [] | gsasl | [] [] [] [] [] | gss | [] [] [] [] [] | gst-plugins-bad | [] [] [] | gst-plugins-base | [] [] [] [] | gst-plugins-good | [] [] [] [] [] [] | gst-plugins-ugly | [] [] [] [] [] [] | gstreamer | [] [] [] [] [] | gtick | [] [] [] [] [] | gtkam | [] [] [] [] [] | gtkspell | [] [] [] [] [] [] [] [] [] [] | guix | | guix-packages | | gutenprint | [] [] [] | hello | [] [] [] [] [] | help2man | [] [] [] | help2man-texi | | hylafax | [] | idutils | [] [] | iso_15924 | [] [] [] [] [] [] | iso_3166 | [] [] [] [] [] [] [] [] [] [] [] [] [] | iso_3166_2 | [] [] | iso_4217 | [] [] [] [] [] [] | iso_639 | [] [] [] [] [] [] [] [] [] | iso_639_3 | [] [] | iso_639_5 | | jwhois | [] [] [] [] | kbd | [] [] [] | klavaro | [] [] [] [] [] | ld | [] [] [] [] | leafpad | [] [] [] [] [] [] [] () | libc | [] [] [] [] [] | libexif | [] | libextractor | | libgnutls | [] | libgphoto2 | [] [] | libgphoto2_port | [] [] | libgsasl | [] [] [] [] | libiconv | [] [] [] [] [] [] [] | libidn | [] [] [] [] | liferea | [] [] [] [] [] | lilypond | [] | lordsawar | | lprng | [] | lynx | [] [] [] [] | m4 | [] [] [] [] [] | mailfromd | | mailutils | | make | [] [] [] [] | man-db | [] [] | man-db-manpages | [] [] | midi-instruments | [] [] [] [] [] [] [] [] [] | minicom | [] [] [] | mkisofs | [] [] | myserver | [] | nano | [] [] [] [] [] [] | opcodes | [] [] [] | parted | [] [] [] [] [] | pies | | pnmixer | [] [] | popt | [] [] [] [] [] [] [] [] [] [] | procps-ng | | procps-ng-man | | psmisc | [] [] [] [] | pspp | [] [] | pushover | [] | pwdutils | [] | pyspread | | radius | [] | recode | [] [] [] [] [] [] [] | recutils | | rpm | [] | rush | [] | sarg | | sed | [] [] [] [] [] [] [] | sharutils | | shishi | | skribilo | [] | solfege | [] [] | solfege-manual | | spotmachine | | sudo | [] [] [] [] | sudoers | [] [] [] | sysstat | [] [] [] [] | tar | [] [] [] [] [] [] | texinfo | [] [] [] | texinfo_document | [] [] [] | tigervnc | | tin | | tin-man | | tracgoogleappsa... | [] [] [] [] | trader | [] [] | util-linux | [] | ve | [] | vice | () () | vmm | | vorbis-tools | [] [] | wastesedge | [] | wcd | | wcd-man | | wdiff | [] [] [] | wget | [] [] [] [] | wyslij-po | [] [] [] | xboard | | xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] [] [] [] [] | xkeyboard-config | [] [] [] [] [] [] | +-------------------------------------------------+ ga gd gl gu he hi hr hu hy ia id is it ja ka kk 35 2 47 4 8 2 60 71 2 6 81 11 87 57 0 3 kn ko ku ky lg lt lv mk ml mn mr ms mt nb ne nl +--------------------------------------------------+ a2ps | [] [] | aegis | [] | anubis | [] [] [] | aspell | [] [] | bash | [] [] | bfd | | binutils | | bison | [] | bison-runtime | [] [] [] [] [] [] | buzztrax | | ccd2cue | | ccide | [] [] | cflow | [] | clisp | [] | coreutils | [] [] | cpio | [] | cppi | | cpplib | [] | cryptsetup | [] | datamash | [] [] | denemo | | dfarc | [] [] | dialog | [] [] [] [] [] [] | dico | | diffutils | [] [] [] | dink | [] | direvent | [] | doodle | [] | dos2unix | [] [] | dos2unix-man | [] | e2fsprogs | [] | enscript | [] | exif | [] [] [] | fetchmail | [] | findutils | [] [] | flex | [] | freedink | [] [] | fusionforge | | gas | | gawk | [] | gcal | | gcc | | gdbm | | gettext-examples | [] [] [] [] [] [] | gettext-runtime | [] [] [] | gettext-tools | [] | gjay | | glunarclock | [] [] | gnubiff | [] | gnubik | [] [] | gnucash | () () () () () () () [] | gnuchess | [] [] | gnulib | [] | gnunet | | gnunet-gtk | | gold | | gphoto2 | [] | gprof | [] [] | gramadoir | [] | grep | [] [] | grub | [] [] [] | gsasl | [] | gss | | gst-plugins-bad | [] [] [] | gst-plugins-base | [] [] [] | gst-plugins-good | [] [] [] [] | gst-plugins-ugly | [] [] [] [] [] | gstreamer | [] [] [] | gtick | [] | gtkam | [] [] | gtkspell | [] [] [] [] [] [] [] | guix | | guix-packages | | gutenprint | [] | hello | [] [] [] | help2man | [] | help2man-texi | | hylafax | [] | idutils | [] | iso_15924 | () [] [] | iso_3166 | [] [] [] () [] [] [] [] [] [] | iso_3166_2 | () [] | iso_4217 | () [] [] [] | iso_639 | [] [] () [] [] [] [] | iso_639_3 | [] () [] | iso_639_5 | () | jwhois | [] [] | kbd | [] | klavaro | [] [] | ld | | leafpad | [] [] [] [] [] | libc | [] [] | libexif | [] | libextractor | [] | libgnutls | [] [] | libgphoto2 | [] | libgphoto2_port | [] | libgsasl | [] | libiconv | [] [] | libidn | [] | liferea | [] [] [] | lilypond | [] | lordsawar | | lprng | | lynx | [] | m4 | [] | mailfromd | | mailutils | | make | [] [] | man-db | [] | man-db-manpages | [] | midi-instruments | [] [] [] [] [] [] [] | minicom | [] | mkisofs | [] | myserver | | nano | [] [] [] | opcodes | [] | parted | [] [] | pies | | pnmixer | [] | popt | [] [] [] [] [] | procps-ng | | procps-ng-man | | psmisc | [] | pspp | [] [] | pushover | | pwdutils | [] | pyspread | | radius | [] | recode | [] [] | recutils | [] | rpm | [] | rush | [] | sarg | | sed | [] [] | sharutils | [] | shishi | | skribilo | | solfege | [] [] | solfege-manual | [] | spotmachine | [] | sudo | [] [] [] | sudoers | [] [] [] | sysstat | [] [] | tar | [] [] [] | texinfo | [] | texinfo_document | [] | tigervnc | [] | tin | | tin-man | | tracgoogleappsa... | [] [] [] | trader | [] | util-linux | [] | ve | [] | vice | [] | vmm | [] | vorbis-tools | [] | wastesedge | [] | wcd | [] | wcd-man | [] | wdiff | [] | wget | [] [] | wyslij-po | [] | xboard | [] | xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] [] | xkeyboard-config | [] [] [] | +--------------------------------------------------+ kn ko ku ky lg lt lv mk ml mn mr ms mt nb ne nl 5 15 4 6 0 13 23 3 3 3 4 11 2 42 1 125 nn or pa pl ps pt pt_BR ro ru rw sk sl sq sr +------------------------------------------------+ a2ps | [] [] [] [] [] [] [] | aegis | [] [] | anubis | [] [] [] | aspell | [] [] [] [] [] [] [] | bash | [] [] [] [] [] [] | bfd | [] [] | binutils | [] [] | bison | [] [] [] | bison-runtime | [] [] [] [] [] [] [] [] | buzztrax | [] | ccd2cue | [] [] | ccide | [] [] [] | cflow | [] [] [] | clisp | [] | coreutils | [] [] [] [] | cpio | [] [] [] | cppi | [] [] [] | cpplib | [] [] [] | cryptsetup | [] [] [] | datamash | [] [] | denemo | | dfarc | [] [] [] | dialog | [] [] [] [] [] [] [] | dico | [] | diffutils | [] [] [] | dink | | direvent | [] [] [] | doodle | [] [] | dos2unix | [] [] [] [] | dos2unix-man | [] [] | e2fsprogs | [] | enscript | [] [] [] [] [] [] | exif | [] [] [] [] [] [] | fetchmail | [] [] [] | findutils | [] [] [] [] [] [] | flex | [] [] [] [] [] | freedink | [] [] [] [] [] | fusionforge | | gas | | gawk | [] | gcal | | gcc | | gdbm | [] [] [] | gettext-examples | [] [] [] [] [] [] [] [] | gettext-runtime | [] [] [] [] [] [] [] [] [] | gettext-tools | [] [] [] [] [] [] [] | gjay | [] | glunarclock | [] [] [] [] [] [] | gnubiff | [] | gnubik | [] [] [] [] | gnucash | () () () () () [] | gnuchess | [] [] | gnulib | [] [] [] [] [] | gnunet | | gnunet-gtk | | gold | | gphoto2 | [] [] [] [] [] | gprof | [] [] [] [] | gramadoir | [] [] | grep | [] [] [] [] [] [] | grub | [] [] [] [] [] | gsasl | [] [] [] | gss | [] [] [] [] | gst-plugins-bad | [] [] [] [] [] | gst-plugins-base | [] [] [] [] [] [] | gst-plugins-good | [] [] [] [] [] [] [] | gst-plugins-ugly | [] [] [] [] [] [] [] | gstreamer | [] [] [] [] [] [] [] | gtick | [] [] [] [] [] | gtkam | [] [] [] [] [] [] | gtkspell | [] [] [] [] [] [] [] [] [] | guix | | guix-packages | | gutenprint | [] [] | hello | [] [] [] [] [] [] | help2man | [] [] [] [] | help2man-texi | [] | hylafax | | idutils | [] [] [] | iso_15924 | [] () [] [] [] [] | iso_3166 | [] [] [] [] () [] [] [] [] [] [] [] [] | iso_3166_2 | [] () [] | iso_4217 | [] [] () [] [] [] [] [] | iso_639 | [] [] [] () [] [] [] [] [] [] | iso_639_3 | [] () | iso_639_5 | () [] | jwhois | [] [] [] [] | kbd | [] [] | klavaro | [] [] [] [] [] | ld | | leafpad | [] [] [] [] [] [] [] [] | libc | [] [] [] | libexif | [] () [] | libextractor | [] | libgnutls | [] | libgphoto2 | [] | libgphoto2_port | [] [] [] [] [] | libgsasl | [] [] [] [] | libiconv | [] [] [] [] [] | libidn | [] [] [] | liferea | [] [] [] [] () [] [] | lilypond | | lordsawar | | lprng | [] | lynx | [] [] | m4 | [] [] [] [] [] | mailfromd | [] | mailutils | [] | make | [] [] [] | man-db | [] [] [] | man-db-manpages | [] [] [] | midi-instruments | [] [] [] [] [] [] [] [] | minicom | [] [] [] [] | mkisofs | [] [] [] | myserver | [] [] | nano | [] [] [] [] [] [] | opcodes | | parted | [] [] [] [] [] [] | pies | [] | pnmixer | [] | popt | [] [] [] [] [] [] | procps-ng | [] | procps-ng-man | [] | psmisc | [] [] [] [] | pspp | [] [] | pushover | | pwdutils | [] | pyspread | [] [] | radius | [] [] | recode | [] [] [] [] [] [] [] [] | recutils | [] [] | rpm | [] | rush | [] [] [] | sarg | [] [] | sed | [] [] [] [] [] [] [] [] | sharutils | [] [] [] | shishi | [] [] | skribilo | [] | solfege | [] [] [] | solfege-manual | [] [] | spotmachine | [] [] | sudo | [] [] [] [] [] [] | sudoers | [] [] [] [] | sysstat | [] [] [] [] [] | tar | [] [] [] [] [] | texinfo | [] [] [] | texinfo_document | [] [] | tigervnc | [] [] [] | tin | [] | tin-man | | tracgoogleappsa... | [] [] [] [] | trader | [] [] | util-linux | [] [] | ve | [] [] [] | vice | | vmm | | vorbis-tools | [] [] [] | wastesedge | | wcd | | wcd-man | | wdiff | [] [] [] [] [] | wget | [] [] [] [] [] | wyslij-po | [] [] [] [] | xboard | [] [] [] | xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] [] [] [] | xkeyboard-config | [] [] [] [] | +------------------------------------------------+ nn or pa pl ps pt pt_BR ro ru rw sk sl sq sr 7 3 6 114 1 12 88 32 82 3 40 45 7 101 sv sw ta te tg th tr uk ur vi wa wo zh_CN +----------------------------------------------+ a2ps | [] [] [] [] [] | aegis | [] | anubis | [] [] [] [] | aspell | [] [] [] [] [] | bash | [] [] [] [] | bfd | [] [] [] | binutils | [] [] [] | bison | [] [] [] [] | bison-runtime | [] [] [] [] [] [] | buzztrax | [] [] [] | ccd2cue | [] [] [] | ccide | [] [] [] [] | cflow | [] [] [] [] | clisp | | coreutils | [] [] [] | cpio | [] [] [] [] [] | cppi | [] [] [] [] | cpplib | [] [] [] [] [] | cryptsetup | [] [] [] | datamash | [] [] [] | denemo | [] | dfarc | [] [] | dialog | [] [] [] [] [] [] | dico | [] | diffutils | [] [] [] [] [] | dink | [] | direvent | [] [] | doodle | [] [] | dos2unix | [] [] [] [] | dos2unix-man | [] [] [] | e2fsprogs | [] [] [] [] | enscript | [] [] [] [] | exif | [] [] [] [] [] | fetchmail | [] [] [] [] | findutils | [] [] [] [] [] | flex | [] [] [] [] | freedink | [] [] [] | fusionforge | | gas | [] | gawk | [] [] [] | gcal | [] [] [] | gcc | [] | gdbm | [] [] | gettext-examples | [] [] [] [] [] | gettext-runtime | [] [] [] [] [] | gettext-tools | [] [] [] [] [] | gjay | [] [] [] | glunarclock | [] [] [] [] | gnubiff | [] [] | gnubik | [] [] [] [] | gnucash | () () () () [] | gnuchess | [] [] [] | gnulib | [] [] [] [] | gnunet | | gnunet-gtk | | gold | [] [] | gphoto2 | [] [] [] [] | gprof | [] [] [] [] | gramadoir | [] [] [] | grep | [] [] [] [] [] | grub | [] [] [] [] | gsasl | [] [] [] [] | gss | [] [] [] | gst-plugins-bad | [] [] [] [] [] | gst-plugins-base | [] [] [] [] [] | gst-plugins-good | [] [] [] [] [] | gst-plugins-ugly | [] [] [] [] [] | gstreamer | [] [] [] [] [] | gtick | [] [] [] | gtkam | [] [] [] [] | gtkspell | [] [] [] [] [] [] [] | guix | | guix-packages | | gutenprint | [] [] [] [] | hello | [] [] [] [] [] [] | help2man | [] [] [] | help2man-texi | [] | hylafax | [] | idutils | [] [] [] | iso_15924 | [] () [] [] () [] | iso_3166 | [] [] () [] [] () [] [] | iso_3166_2 | () [] [] () [] | iso_4217 | [] () [] [] () [] | iso_639 | [] [] [] () [] [] () [] [] | iso_639_3 | [] () [] [] () | iso_639_5 | () [] () | jwhois | [] [] [] [] | kbd | [] [] [] [] | klavaro | [] [] [] [] [] [] | ld | [] [] [] [] [] | leafpad | [] [] [] [] [] [] | libc | [] [] [] [] [] | libexif | [] [] () | libextractor | [] [] | libgnutls | [] [] [] [] | libgphoto2 | [] [] [] | libgphoto2_port | [] [] [] [] | libgsasl | [] [] [] [] | libiconv | [] [] [] [] [] | libidn | () [] [] [] | liferea | [] [] [] [] [] | lilypond | [] | lordsawar | | lprng | [] | lynx | [] [] [] [] | m4 | [] [] [] | mailfromd | [] [] | mailutils | [] | make | [] [] [] [] | man-db | [] [] [] | man-db-manpages | [] [] | midi-instruments | [] [] [] [] [] [] | minicom | [] [] | mkisofs | [] [] [] | myserver | [] | nano | [] [] [] [] | opcodes | [] [] [] | parted | [] [] [] [] [] | pies | [] [] | pnmixer | [] [] [] | popt | [] [] [] [] [] [] [] | procps-ng | [] [] | procps-ng-man | [] | psmisc | [] [] [] [] | pspp | [] [] [] | pushover | [] | pwdutils | [] [] | pyspread | [] | radius | [] [] | recode | [] [] [] [] | recutils | [] [] [] | rpm | [] [] [] [] | rush | [] [] | sarg | | sed | [] [] [] [] [] | sharutils | [] [] [] [] | shishi | [] [] | skribilo | [] [] | solfege | [] [] [] [] | solfege-manual | [] | spotmachine | [] [] [] | sudo | [] [] [] [] [] | sudoers | [] [] [] [] | sysstat | [] [] [] [] [] | tar | [] [] [] [] [] | texinfo | [] [] [] | texinfo_document | [] | tigervnc | [] [] [] | tin | [] | tin-man | | tracgoogleappsa... | [] [] [] [] [] | trader | [] | util-linux | [] [] [] [] | ve | [] [] [] [] | vice | () () | vmm | | vorbis-tools | [] [] | wastesedge | | wcd | [] [] [] | wcd-man | [] | wdiff | [] [] [] [] | wget | [] [] [] | wyslij-po | [] [] | xboard | [] [] | xdg-user-dirs | [] [] [] [] [] [] [] [] | xkeyboard-config | [] [] [] [] | +----------------------------------------------+ sv sw ta te tg th tr uk ur vi wa wo zh_CN 106 1 4 3 0 13 51 115 1 125 7 1 100 zh_HK zh_TW +-------------+ a2ps | | 30 aegis | | 9 anubis | | 19 aspell | | 29 bash | [] | 23 bfd | | 11 binutils | | 12 bison | [] | 18 bison-runtime | [] | 38 buzztrax | | 9 ccd2cue | | 10 ccide | | 17 cflow | | 16 clisp | | 10 coreutils | | 18 cpio | | 20 cppi | | 17 cpplib | [] | 19 cryptsetup | | 14 datamash | | 11 denemo | | 5 dfarc | | 17 dialog | [] | 42 dico | | 6 diffutils | | 22 dink | | 10 direvent | | 11 doodle | | 12 dos2unix | [] | 18 dos2unix-man | | 9 e2fsprogs | | 15 enscript | | 21 exif | | 27 fetchmail | | 19 findutils | | 29 flex | [] | 19 freedink | | 24 fusionforge | | 3 gas | | 5 gawk | | 13 gcal | | 8 gcc | | 2 gdbm | | 10 gettext-examples | [] [] | 40 gettext-runtime | [] [] | 35 gettext-tools | [] | 24 gjay | | 9 glunarclock | [] | 27 gnubiff | | 9 gnubik | | 19 gnucash | () | 6 gnuchess | | 11 gnulib | | 23 gnunet | | 1 gnunet-gtk | | 1 gold | | 7 gphoto2 | [] | 19 gprof | | 21 gramadoir | | 14 grep | [] | 31 grub | | 21 gsasl | [] | 19 gss | | 17 gst-plugins-bad | | 21 gst-plugins-base | | 27 gst-plugins-good | | 32 gst-plugins-ugly | | 34 gstreamer | [] | 32 gtick | | 19 gtkam | | 24 gtkspell | [] [] | 48 guix | | 2 guix-packages | | 0 gutenprint | | 15 hello | [] | 30 help2man | | 18 help2man-texi | | 5 hylafax | | 5 idutils | | 14 iso_15924 | [] | 23 iso_3166 | [] [] | 58 iso_3166_2 | | 9 iso_4217 | [] [] | 28 iso_639 | [] [] | 46 iso_639_3 | | 10 iso_639_5 | | 2 jwhois | [] | 20 kbd | | 17 klavaro | | 30 ld | [] | 15 leafpad | [] | 39 libc | [] | 24 libexif | | 10 libextractor | | 5 libgnutls | | 13 libgphoto2 | | 10 libgphoto2_port | [] | 19 libgsasl | | 18 libiconv | [] | 29 libidn | | 17 liferea | | 29 lilypond | | 11 lordsawar | | 3 lprng | | 3 lynx | | 19 m4 | [] | 22 mailfromd | | 4 mailutils | | 6 make | | 19 man-db | | 15 man-db-manpages | | 10 midi-instruments | [] | 43 minicom | [] | 17 mkisofs | | 13 myserver | | 9 nano | [] | 30 opcodes | | 12 parted | [] | 23 pies | | 4 pnmixer | | 9 popt | [] | 36 procps-ng | | 5 procps-ng-man | | 4 psmisc | [] | 22 pspp | | 13 pushover | | 6 pwdutils | | 8 pyspread | | 6 radius | | 9 recode | | 31 recutils | | 10 rpm | [] | 13 rush | | 10 sarg | | 4 sed | [] | 35 sharutils | | 13 shishi | | 7 skribilo | | 7 solfege | | 21 solfege-manual | | 9 spotmachine | | 11 sudo | | 26 sudoers | | 22 sysstat | | 23 tar | [] | 30 texinfo | | 17 texinfo_document | | 13 tigervnc | | 14 tin | [] | 7 tin-man | | 1 tracgoogleappsa... | [] | 22 trader | | 12 util-linux | | 13 ve | | 14 vice | | 1 vmm | | 3 vorbis-tools | | 13 wastesedge | | 3 wcd | | 8 wcd-man | | 3 wdiff | [] | 23 wget | | 21 wyslij-po | | 14 xboard | | 10 xdg-user-dirs | [] [] | 68 xkeyboard-config | [] | 28 +-------------+ 89 teams zh_HK zh_TW 166 domains 7 42 2809 Some counters in the preceding matrix are higher than the number of visible blocks let us expect. This is because a few extra PO files are used for implementing regional variants of languages, or language dialects. For a PO file in the matrix above to be effective, the package to which it applies should also have been internationalized and distributed as such by its maintainer. There might be an observable lag between the mere existence a PO file and its wide availability in a distribution. If Jun 2014 seems to be old, you may fetch a more recent copy of this 'ABOUT-NLS' file on most GNU archive sites. The most up-to-date matrix with full percentage details can be found at 'http://translationproject.org/extra/matrix.html'. 1.5 Using 'gettext' in new packages =================================== If you are writing a freely available program and want to internationalize it you are welcome to use GNU 'gettext' in your package. Of course you have to respect the GNU Lesser General Public License which covers the use of the GNU 'gettext' library. This means in particular that even non-free programs can use 'libintl' as a shared library, whereas only free software can use 'libintl' as a static library or use modified versions of 'libintl'. Once the sources are changed appropriately and the setup can handle the use of 'gettext' the only thing missing are the translations. The Free Translation Project is also available for packages which are not developed inside the GNU project. Therefore the information given above applies also for every other Free Software Project. Contact 'coordinator@translationproject.org' to make the '.pot' files available to the translation teams. courier-1.0.6/libs/pcp/Makefile.am000066400000000000000000000071261342537052000167440ustar00rootroot00000000000000# # Copyright 2001-2008 Double Precision, Inc. See COPYING for # distribution information. 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Calendaring in SqWebMail

This is currently a work in progress. At this point, the calendaring implementation includes basic calendaring/scheduling resources.

Dogfood: "pcp" is the acronym for "Personal Calendaring Protocol".

Enabling calendaring

To enable calendaring, create the file calendarmode in the configuration directory (/usr/local/share/sqwebmail, or $sysconfdir, usually /usr/lib/courier/etc). The calendarmode file should contain a single word: either "local" - enable account calendaring; or "net" - enable calendaring in groupware mode. Example:

echo "local" >calendarmode

Additionally, if groupware calendaring is enabled, the pcpd daemon process must be started. This is now taken care of automatically by the sqwebmail startup script (sqwebmaild.rc script in the sqwebmail distribution, and the webmaild script in the Courier distribution). The next step is to set up individual access control lists, which are described below.

NOTE: if you've installed SqWebMail/Courier binary RPMs, the RPMs will automatically take care of starting pcpd at system boot time if groupware calendaring is enabled.
NOTE: check your umask, calendarmode needs to be globally readable.

Technical implementation

There are two calendaring modes:

Local mode

Local calendar access requires very little additional resources, in addition to basic webmail support, and it needs very little overhead. Calendaring information is saved in $HOME/Maildir/calendar, which is automatically created during first webmail login after enabling calendaring.

Groupware mode

Groupware mode offer the ability to synchronize events on multiple calendar. Groupware mode requires additional server resources. A rule of thumb is that groupware mode will require between 10% and 100% of CPU and I/O bandwidth, when compared to basic webmail. Groupware may also require additional disk space, since copies of the event data is copied to each calendar. Events may have large attachments, so allow for plenty of disk space.

In all cases, calendaring is designed to be used in private, non-public settings. This calendaring implementation will not work well in a public webmail environment. Currently, quotas are not implemented on the calendar data. SqWebMail does not work with filesystem quotas. SqWebMail creates cached folder indexes, and an inability to create a folder index will result in a total application failure. SqWebMail does support a software quota implementation, however the software-based quota currently does not include calendaring data. This issue may be addressed in the future.

This calendaring implementation is built on top of an API protocol library that is designed to be flexible and extensible. Only basic calendaring is implemented right now. The API library uses locks when accessing calendar data. Locks are not really necessary in local mode, but are needed for groupware mode. The API library uses dot-lock files, which are designed to work on a network filesystem, as long as the clocks on the clients and servers are synchronized. When a network filesystem is used it is essential to make sure that the clocks on all machines are synchronized with NTP, or an equivalent clock synchronization protocol.

Overview

Basic calendaring allows creation and modification of calendar events. A calendar event is handled similarly to mail messages. A calendar event has a subject, and a description. It is possible to attach files to calendar events, similar to how files can be attached to messages. This is mainly useful in groupware mode. Note however that group events place individual copies of the event on each calendar, and large attachments can quickly eat up storage space.

Individual events may be marked as cancelled, or completely removed from the calendar. A cancelled event still appears on the calendar, but new events will not check events marked as cancelled for scheduling conflicts. Adding a new event checks only non-cancelled events for any scheduling conflicts.

Events are created and edited like regular E-mail messages. Until an event is added to the calendar, it is saved in the Drafts folder while it is being edited. To cancel an event without saving it on the calendar, open the Drafts folder, and delete it.

Groupware Calendaring

NOTE: Groupware calendaring is experimental at this time. If you're using groupware calendaring on platforms that PAM for authentication, be sure to configure the PAM library to authenticate the "calendar" service.

It is helpful to know how groupware mode is implemented, in order not to be surprised by some of its quirks. The details of initializing groupware mode have already been covered, and are not repeated here.

Groupware mode works essentially by replicating calendar events across multiple calendaring. Whoever creates a calendar event specifies additional "participants". When groupware calendaring is enabled, additional fields on the New Event screen are used to enter additional participants' E-mail address. All participants' mailboxes must reside on the same server. In far distant future it will be possible to cluster pcpd across multiple servers. When the event is saved, the pcpd daemon replicates the event to all participants' calendars. Subsequent modifications to the event are similarly replicated.

But, before all this happens, it is necessary to set up access control lists. Access control lists determine who is authorized to place events on whose calendars. You wouldn't want everyone, and their aunt, to place random events on your calendar, do you?

The preferences screen will have a link on the bottom to a separate preferences page where access controls are entered. To allow someone to place events on your calendar, add their E-mail address to your access control list. Right now, two access controls are available:

  • MODIFY - allow this address to add/modify events to your calendar.
  • CONFLICT - allow this address to add/modify events to your calendar which have scheduling conflicts with existing events. CONFLICT implies MODIFY and MODIFY must be selected also, in order for CONFLICT to work.

Everyone is responsible for setting up their own access control lists. Right now, the "MODIFY" access control is always selected, because that's the only thing that makes sense. There will be other access controls added, in some distance future...

Updating groupware events

Only the original person who created an event is capable of modifying it. Other event participants may also mark the event as cancelled on their calendar, but should not make any other changes. Remember that the event creator is responsible for propagating event updates. A participant can still make changes to that event, but those changes will not be replicated, because only the event on the creator's calendar has the necessary internal replication linkage. If a participant modifies a replicated event, if the original creator makes any subsequent updates, the replication process won't be able to automatically delete the original event on the participant's calendar, to be replaced with the updated event. The original replicated event is gone, it's been updated on the participant's calendar. The updated event looks like a completely separate event, which probably has the same starting/ending times, and will trigger a scheduling conflict.

Participants may mark replicated events as cancelled, which will not break the replication link. That's what cancelling/uncancelling was originally designed for. A participant may try to completely delete the replicated event, but it'll be back if the original event creator updates the event, which will cause it to be replicated back again out to everyone's calendar.

The original event creator may add/remove participants as part of updating the event. The event will be properly added/removed from the affected calendars, accordingly (and hopefully).

Suppose an event has been replicated to someone's calendar, and this participant then went ahead and removed the creator's access control list entry. If the original event creator attempts to save an update to the event, the update will fail to authorize. There's an additional option on the new/update event page called "Ignore errors updating other participants' calendars". That's self-explanatory - this error condition will be ignored, and the offender is automatically removed from this event's list of participants.

Entering E-mail addresses

As described previously, groupware events are created by entering the participant's E-mail addresses. For this document's purposes, an "E-mail address" means the login ID that's provided to log into SqWebMail. Someone may customize their From: header, but that doesn't count. It's their webmail login address that matters.

The E-mail address should include @domain. If absent, it will default to the creator's login E-mail domain. Therefore, in most cases it's not really necessary to explicitly tack on @domain when entering E-mail addresses, the default will be correct most of the time. If the default is wrong, it will be very obvious.

The calendaring screens automatically check the address book, when displaying events. If the E-mail address is found in the address book, the calendaring screens will quietly show the person's name, in addition to the E-mail address. Initialize those address books.

Issues

There are some minor design issues that may be addressed in the future. Some of them are already obvious, from the preceding documentation.

Event updates

An existing event is updated essentially by making a copy of it, and saving the updated event as a new event, while simultaneously deleting the old event. It's possible to open an existing event, for editing, more than once. If one copy of the event is placed back to the calendar, the old event information is removed, and the new event information takes its place. If another, previously opened, copy of the old event is opened from the Drafts folder, edited and saved, the updated event already on the calendar is NOT removed, and essentially another event is added to the calendar (assuming no scheduling conflicts with the previously updated copy of the event).

This should not be a major issue, since a scheduling conflict will be reported in most cases, thus bringing this issue to light. Note that it's always possible to manually override any scheduling conflicts, and place conflicting events on the calendar, but a manual override is always required. It's also possible to detect an attempt to save a duplicate updated, because the old event is no longer on the calendar, however this will raise other issues concerning groupware mode. The current approach is the simplest way to implement editing of existing events, and any complications can always be easily fixed by hand.

Expired calendar events

Calendar events are automatically deleted 30 days after their last occurence.

Recurring events

When asked to generate weekly/monthly/annual recurring dates for an event, until a certain date, the system stops after generating 100 dates. This is to prevent bad input from generating a huge list.

Limitations

On most systems, calendaring works only until year 2038, when the 32 bit time counter wraps around. On 64-bit systems calendaring will work beyond year 2038.

Localization

Calendaring get the date/time format, names of the days of the week, and names of the months of the year, from the locale settings. The calendar's locale can be set by initializing html/en-us/LOCALE (in the stock tarball) which is installed either in /usr/local/share/sqwebmail or /usr/lib/courier/share/sqwebmail by default. Note that the LOCALE setting will be reflected in all other SqWebMail functions. If the locale text uses a character set other than iso-8859-1 then it will also be necessary to initialize the CHARSET file.

If the locale is changed, the sample dates in html/en-us/newevent.html may also need changed to reflect the locale's weekday and month names. Date entry in calendaring uses the locale's weekday and month names as well. The strings 'tomorrow' and 'today' are also set in the newevent.html file - look inside the hidden comments at the beginning of this file.

NOTE: SqWebMail accepts dates either in MM/DD/YYYY or YYYY.MM.DD no matter what locale is in effect. This is for ENTERING dates only - the dates are always displayed according to the current locale This will be fixed in a future release.
NOTE: Error messages generated by the internal calendaring protocol library are in English, and at this time there is no flexible mechanism to localize them. This will be fixed in a future release.
courier-1.0.6/libs/pcp/aclocal.m4000066400000000000000000020211411342537052000165430ustar00rootroot00000000000000# generated automatically by aclocal 1.16.1 -*- Autoconf -*- # Copyright (C) 1996-2018 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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AC_DEFUN([AM_LANGINFO_CODESET], [ AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[char* cs = nl_langinfo(CODESET); return !cs;]])], [am_cv_langinfo_codeset=yes], [am_cv_langinfo_codeset=no]) ]) if test $am_cv_langinfo_codeset = yes; then AC_DEFINE([HAVE_LANGINFO_CODESET], [1], [Define if you have and nl_langinfo(CODESET).]) fi ]) dnl 'extern inline' a la ISO C99. dnl Copyright 2012-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_EXTERN_INLINE], [ AH_VERBATIM([extern_inline], [/* Please see the Gnulib manual for how to use these macros. Suppress extern inline with HP-UX cc, as it appears to be broken; see . 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This bug is known to occur on: OS X 10.8 and earlier; see: http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html DragonFly; see http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log FreeBSD; see: http://lists.gnu.org/archive/html/bug-gnulib/2014-07/msg00104.html OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and for clang but remains for g++; see . Assume DragonFly and FreeBSD will be similar. */ #if (((defined __APPLE__ && defined __MACH__) \ || defined __DragonFly__ || defined __FreeBSD__) \ && (defined __header_inline \ ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ && ! defined __clang__) \ : ((! defined _DONT_USE_CTYPE_INLINE_ \ && (defined __GNUC__ || defined __cplusplus)) \ || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ && defined __GNUC__ && ! defined __cplusplus)))) # define _GL_EXTERN_INLINE_STDHEADER_BUG #endif #if ((__GNUC__ \ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ : (199901L <= __STDC_VERSION__ \ && !defined __HP_cc \ && !defined __PGI \ && !(defined __SUNPRO_C && __STDC__))) \ && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) # define _GL_INLINE inline # define _GL_EXTERN_INLINE extern inline # define _GL_EXTERN_INLINE_IN_USE #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) # else # define _GL_INLINE extern inline # endif # define _GL_EXTERN_INLINE extern # define _GL_EXTERN_INLINE_IN_USE #else # define _GL_INLINE static _GL_UNUSED # define _GL_EXTERN_INLINE static _GL_UNUSED #endif /* In GCC 4.6 (inclusive) to 5.1 (exclusive), suppress bogus "no previous prototype for 'FOO'" and "no previous declaration for 'FOO'" diagnostics, when FOO is an inline function in the header; see and . */ #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ # define _GL_INLINE_HEADER_CONST_PRAGMA # else # define _GL_INLINE_HEADER_CONST_PRAGMA \ _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") # endif # define _GL_INLINE_HEADER_BEGIN \ _Pragma ("GCC diagnostic push") \ _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ _GL_INLINE_HEADER_CONST_PRAGMA # define _GL_INLINE_HEADER_END \ _Pragma ("GCC diagnostic pop") #else # define _GL_INLINE_HEADER_BEGIN # define _GL_INLINE_HEADER_END #endif]) ]) # fcntl-o.m4 serial 4 dnl Copyright (C) 2006, 2009-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl Written by Paul Eggert. # Test whether the flags O_NOATIME and O_NOFOLLOW actually work. # Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise. # Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise. AC_DEFUN([gl_FCNTL_O_FLAGS], [ dnl Persuade glibc to define O_NOATIME and O_NOFOLLOW. dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes dnl AC_GNU_SOURCE. m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])], [AC_REQUIRE([AC_GNU_SOURCE])]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_FUNCS_ONCE([symlink]) AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include # include # defined sleep(n) _sleep ((n) * 1000) #endif #include #ifndef O_NOATIME #define O_NOATIME 0 #endif #ifndef O_NOFOLLOW #define O_NOFOLLOW 0 #endif static int const constants[] = { O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND, O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY }; ]], [[ int result = !constants; #if HAVE_SYMLINK { static char const sym[] = "conftest.sym"; if (symlink ("/dev/null", sym) != 0) result |= 2; else { int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0); if (fd >= 0) { close (fd); result |= 4; } } if (unlink (sym) != 0 || symlink (".", sym) != 0) result |= 2; else { int fd = open (sym, O_RDONLY | O_NOFOLLOW); if (fd >= 0) { close (fd); result |= 4; } } unlink (sym); } #endif { static char const file[] = "confdefs.h"; int fd = open (file, O_RDONLY | O_NOATIME); if (fd < 0) result |= 8; else { struct stat st0; if (fstat (fd, &st0) != 0) result |= 16; else { char c; sleep (1); if (read (fd, &c, 1) != 1) result |= 24; else { if (close (fd) != 0) result |= 32; else { struct stat st1; if (stat (file, &st1) != 0) result |= 40; else if (st0.st_atime != st1.st_atime) result |= 64; } } } } } return result;]])], [gl_cv_header_working_fcntl_h=yes], [case $? in #( 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #( 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #( 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #( *) gl_cv_header_working_fcntl_h='no';; esac], [gl_cv_header_working_fcntl_h=cross-compiling])]) case $gl_cv_header_working_fcntl_h in #( *O_NOATIME* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val], [Define to 1 if O_NOATIME works.]) case $gl_cv_header_working_fcntl_h in #( *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val], [Define to 1 if O_NOFOLLOW works.]) ]) # gettext.m4 serial 68 (gettext-0.19.8) dnl Copyright (C) 1995-2014, 2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper , 1995-2000. dnl Bruno Haible , 2000-2006, 2008-2010. dnl Macro to add for using GNU gettext. dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. 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AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) dnl Sometimes libintl requires libiconv, so first search for libiconv. dnl Ideally we would do this search only after the dnl if test "$USE_NLS" = "yes"; then dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT dnl the configure script would need to contain the same shell code dnl again, outside any 'if'. There are two solutions: dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not dnl documented, we avoid it. ifelse(gt_included_intl, yes, , [ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) ]) dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation. gt_INTL_MACOSX dnl Set USE_NLS. AC_REQUIRE([AM_NLS]) ifelse(gt_included_intl, yes, [ BUILD_INCLUDED_LIBINTL=no USE_INCLUDED_LIBINTL=no ]) LIBINTL= LTLIBINTL= POSUB= dnl Add a version number to the cache macros. case " $gt_needs " in *" need-formatstring-macros "*) gt_api_version=3 ;; *" need-ngettext "*) gt_api_version=2 ;; *) gt_api_version=1 ;; esac gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" dnl If we use NLS figure out what method if test "$USE_NLS" = "yes"; then gt_use_preinstalled_gnugettext=no ifelse(gt_included_intl, yes, [ AC_MSG_CHECKING([whether included gettext is requested]) AC_ARG_WITH([included-gettext], [ --with-included-gettext use the GNU gettext library included here], nls_cv_force_use_gnu_gettext=$withval, nls_cv_force_use_gnu_gettext=no) AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext]) nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" if test "$nls_cv_force_use_gnu_gettext" != "yes"; then ]) dnl User does not insist on using GNU NLS library. Figure out what dnl to use. If GNU gettext is available we use this. Else we have dnl to fall back to GNU NLS library. if test $gt_api_version -ge 3; then gt_revision_test_code=' #ifndef __GNU_GETTEXT_SUPPORTED_REVISION #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) #endif changequote(,)dnl typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; changequote([,])dnl ' else gt_revision_test_code= fi if test $gt_api_version -ge 2; then gt_expression_test_code=' + * ngettext ("", "", 0)' else gt_expression_test_code= fi AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern int *_nl_domain_bindings; #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [eval "$gt_func_gnugettext_libc=yes"], [eval "$gt_func_gnugettext_libc=no"])]) if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then dnl Sometimes libintl requires libiconv, so first search for libiconv. ifelse(gt_included_intl, yes, , [ AM_ICONV_LINK ]) dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) dnl because that would add "-liconv" to LIBINTL and LTLIBINTL dnl even if libiconv doesn't exist. AC_LIB_LINKFLAGS_BODY([intl]) AC_CACHE_CHECK([for GNU gettext in libintl], [$gt_func_gnugettext_libintl], [gt_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCINTL" gt_save_LIBS="$LIBS" LIBS="$LIBS $LIBINTL" dnl Now see whether libintl exists and does not depend on libiconv. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *); #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [eval "$gt_func_gnugettext_libintl=yes"], [eval "$gt_func_gnugettext_libintl=no"]) dnl Now see whether libintl exists and depends on libiconv. if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then LIBS="$LIBS $LIBICONV" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *); #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [LIBINTL="$LIBINTL $LIBICONV" LTLIBINTL="$LTLIBINTL $LTLIBICONV" eval "$gt_func_gnugettext_libintl=yes" ]) fi CPPFLAGS="$gt_save_CPPFLAGS" LIBS="$gt_save_LIBS"]) fi dnl If an already present or preinstalled GNU gettext() is found, dnl use it. But if this macro is used in GNU gettext, and GNU dnl gettext is already preinstalled in libintl, we update this dnl libintl. (Cf. the install rule in intl/Makefile.in.) if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ && test "$PACKAGE" != gettext-runtime \ && test "$PACKAGE" != gettext-tools; }; then gt_use_preinstalled_gnugettext=yes else dnl Reset the values set by searching for libintl. LIBINTL= LTLIBINTL= INCINTL= fi ifelse(gt_included_intl, yes, [ if test "$gt_use_preinstalled_gnugettext" != "yes"; then dnl GNU gettext is not found in the C library. dnl Fall back on included GNU gettext library. nls_cv_use_gnu_gettext=yes fi fi if test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Mark actions used to generate GNU NLS library. BUILD_INCLUDED_LIBINTL=yes USE_INCLUDED_LIBINTL=yes LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD" LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD" LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` fi CATOBJEXT= if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Mark actions to use GNU gettext tools. CATOBJEXT=.gmo fi ]) if test -n "$INTL_MACOSX_LIBS"; then if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Some extra flags are needed during linking. LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" fi fi if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then AC_DEFINE([ENABLE_NLS], [1], [Define to 1 if translation of program messages to the user's native language is requested.]) else USE_NLS=no fi fi AC_MSG_CHECKING([whether to use NLS]) AC_MSG_RESULT([$USE_NLS]) if test "$USE_NLS" = "yes"; then AC_MSG_CHECKING([where the gettext function comes from]) if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then gt_source="external libintl" else gt_source="libc" fi else gt_source="included intl directory" fi AC_MSG_RESULT([$gt_source]) fi if test "$USE_NLS" = "yes"; then if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then AC_MSG_CHECKING([how to link with libintl]) AC_MSG_RESULT([$LIBINTL]) AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) fi dnl For backward compatibility. Some packages may be using this. AC_DEFINE([HAVE_GETTEXT], [1], [Define if the GNU gettext() function is already present or preinstalled.]) AC_DEFINE([HAVE_DCGETTEXT], [1], [Define if the GNU dcgettext() function is already present or preinstalled.]) fi dnl We need to process the po/ directory. POSUB=po fi ifelse(gt_included_intl, yes, [ dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL dnl to 'yes' because some of the testsuite requires it. if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then BUILD_INCLUDED_LIBINTL=yes fi dnl Make all variables we use known to autoconf. AC_SUBST([BUILD_INCLUDED_LIBINTL]) AC_SUBST([USE_INCLUDED_LIBINTL]) AC_SUBST([CATOBJEXT]) dnl For backward compatibility. Some configure.ins may be using this. nls_cv_header_intl= nls_cv_header_libgt= dnl For backward compatibility. Some Makefiles may be using this. DATADIRNAME=share AC_SUBST([DATADIRNAME]) dnl For backward compatibility. Some Makefiles may be using this. INSTOBJEXT=.mo AC_SUBST([INSTOBJEXT]) dnl For backward compatibility. Some Makefiles may be using this. GENCAT=gencat AC_SUBST([GENCAT]) dnl For backward compatibility. Some Makefiles may be using this. INTLOBJS= if test "$USE_INCLUDED_LIBINTL" = yes; then INTLOBJS="\$(GETTOBJS)" fi AC_SUBST([INTLOBJS]) dnl Enable libtool support if the surrounding package wishes it. INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX]) ]) dnl For backward compatibility. Some Makefiles may be using this. INTLLIBS="$LIBINTL" AC_SUBST([INTLLIBS]) dnl Make all documented variables known to autoconf. AC_SUBST([LIBINTL]) AC_SUBST([LTLIBINTL]) AC_SUBST([POSUB]) ]) dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized. m4_define([gt_NEEDS_INIT], [ m4_divert_text([DEFAULTS], [gt_needs=]) m4_define([gt_NEEDS_INIT], []) ]) dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL]) AC_DEFUN([AM_GNU_GETTEXT_NEED], [ m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) ]) dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) dnl Usage: AM_GNU_GETTEXT_REQUIRE_VERSION([gettext-version]) AC_DEFUN([AM_GNU_GETTEXT_REQUIRE_VERSION], []) # glibc2.m4 serial 3 dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2016 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. # Test for the GNU C Library, version 2.0 or newer. # From Bruno Haible. AC_DEFUN([gt_GLIBC2], [ AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer], [ac_cv_gnu_library_2], [AC_EGREP_CPP([Lucky GNU user], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ >= 2) && !defined __UCLIBC__ Lucky GNU user #endif #endif ], [ac_cv_gnu_library_2=yes], [ac_cv_gnu_library_2=no]) ] ) AC_SUBST([GLIBC2]) GLIBC2="$ac_cv_gnu_library_2" ] ) # glibc21.m4 serial 5 dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2016 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. # Test for the GNU C Library, version 2.1 or newer, or uClibc. # From Bruno Haible. AC_DEFUN([gl_GLIBC21], [ AC_CACHE_CHECK([whether we are using the GNU C Library >= 2.1 or uClibc], [ac_cv_gnu_library_2_1], [AC_EGREP_CPP([Lucky], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) Lucky GNU user #endif #endif #ifdef __UCLIBC__ Lucky user #endif ], [ac_cv_gnu_library_2_1=yes], [ac_cv_gnu_library_2_1=no]) ] ) AC_SUBST([GLIBC21]) GLIBC21="$ac_cv_gnu_library_2_1" ] ) # iconv.m4 serial 19 (gettext-0.18.2) dnl Copyright (C) 2000-2002, 2007-2014, 2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV dnl accordingly. AC_LIB_LINKFLAGS_BODY([iconv]) ]) AC_DEFUN([AM_ICONV_LINK], [ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and dnl those with the standalone portable GNU libiconv installed). AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV dnl accordingly. AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) dnl Add $INCICONV to CPPFLAGS before performing the following checks, dnl because if the user has installed libiconv and not disabled its use dnl via --without-libiconv-prefix, he wants to use it. The first dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed. am_save_CPPFLAGS="$CPPFLAGS" AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [ am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);]])], [am_cv_func_iconv=yes]) if test "$am_cv_func_iconv" != yes; then am_save_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);]])], [am_cv_lib_iconv=yes] [am_cv_func_iconv=yes]) LIBS="$am_save_LIBS" fi ]) if test "$am_cv_func_iconv" = yes; then AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [ dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11, dnl Solaris 10. am_save_LIBS="$LIBS" if test $am_cv_lib_iconv = yes; then LIBS="$LIBS $LIBICONV" fi am_cv_func_iconv_works=no for ac_iconv_const in '' 'const'; do AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[ #include #include #ifndef ICONV_CONST # define ICONV_CONST $ac_iconv_const #endif ]], [[int result = 0; /* Test against AIX 5.1 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); if (cd_utf8_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_utf8_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 1; iconv_close (cd_utf8_to_88591); } } /* Test against Solaris 10 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); if (cd_ascii_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\263"; char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_ascii_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 2; iconv_close (cd_ascii_to_88591); } } /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ { iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304"; static char buf[2] = { (char)0xDE, (char)0xAD }; ICONV_CONST char *inptr = input; size_t inbytesleft = 1; char *outptr = buf; size_t outbytesleft = 1; size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) result |= 4; iconv_close (cd_88591_to_utf8); } } #if 0 /* This bug could be worked around by the caller. */ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ { iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; char buf[50]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if ((int)res > 0) result |= 8; iconv_close (cd_88591_to_utf8); } } #endif /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is provided. */ if (/* Try standardized names. */ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) /* Try IRIX, OSF/1 names. */ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) /* Try AIX names. */ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) /* Try HP-UX names. */ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) result |= 16; return result; ]])], [am_cv_func_iconv_works=yes], , [case "$host_os" in aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; *) am_cv_func_iconv_works="guessing yes" ;; esac]) test "$am_cv_func_iconv_works" = no || break done LIBS="$am_save_LIBS" ]) case "$am_cv_func_iconv_works" in *no) am_func_iconv=no am_cv_lib_iconv=no ;; *) am_func_iconv=yes ;; esac else am_func_iconv=no am_cv_lib_iconv=no fi if test "$am_func_iconv" = yes; then AC_DEFINE([HAVE_ICONV], [1], [Define if you have the iconv() function and it works.]) fi if test "$am_cv_lib_iconv" = yes; then AC_MSG_CHECKING([how to link with libiconv]) AC_MSG_RESULT([$LIBICONV]) else dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV dnl either. CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= LTLIBICONV= fi AC_SUBST([LIBICONV]) AC_SUBST([LTLIBICONV]) ]) dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to dnl avoid warnings like dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required". dnl This is tricky because of the way 'aclocal' is implemented: dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN. dnl Otherwise aclocal's initial scan pass would miss the macro definition. dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions. dnl Otherwise aclocal would emit many "Use of uninitialized value $1" dnl warnings. m4_define([gl_iconv_AC_DEFUN], m4_version_prereq([2.64], [[AC_DEFUN_ONCE( [$1], [$2])]], [m4_ifdef([gl_00GNULIB], [[AC_DEFUN_ONCE( [$1], [$2])]], [[AC_DEFUN( [$1], [$2])]])])) gl_iconv_AC_DEFUN([AM_ICONV], [ AM_ICONV_LINK if test "$am_cv_func_iconv" = yes; then AC_MSG_CHECKING([for iconv declaration]) AC_CACHE_VAL([am_cv_proto_iconv], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include extern #ifdef __cplusplus "C" #endif #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); #else size_t iconv(); #endif ]], [[]])], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"]) am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` AC_MSG_RESULT([ $am_cv_proto_iconv]) AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1], [Define as const if the declaration of iconv() needs const.]) dnl Also substitute ICONV_CONST in the gnulib generated . m4_ifdef([gl_ICONV_H_DEFAULTS], [AC_REQUIRE([gl_ICONV_H_DEFAULTS]) if test -n "$am_cv_proto_iconv_arg1"; then ICONV_CONST="const" fi ]) fi ]) # intdiv0.m4 serial 6 (gettext-0.18.2) dnl Copyright (C) 2002, 2007-2008, 2010-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_DEFUN([gt_INTDIV0], [ AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], gt_cv_int_divbyzero_sigfpe, [ gt_cv_int_divbyzero_sigfpe= changequote(,)dnl case "$host_os" in macos* | darwin[6-9]* | darwin[1-9][0-9]*) # On Mac OS X 10.2 or newer, just assume the same as when cross- # compiling. If we were to perform the real test, 1 Crash Report # dialog window would pop up. case "$host_cpu" in i[34567]86 | x86_64) gt_cv_int_divbyzero_sigfpe="guessing yes" ;; esac ;; esac changequote([,])dnl if test -z "$gt_cv_int_divbyzero_sigfpe"; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static void sigfpe_handler (int sig) { /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ _exit (sig != SIGFPE); } int x = 1; int y = 0; int z; int nan; int main () { signal (SIGFPE, sigfpe_handler); /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) signal (SIGTRAP, sigfpe_handler); #endif /* Linux/SPARC yields signal SIGILL. */ #if defined (__sparc__) && defined (__linux__) signal (SIGILL, sigfpe_handler); #endif z = x / y; nan = y / y; exit (2); } ]])], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no], [ # Guess based on the CPU. changequote(,)dnl case "$host_cpu" in alpha* | i[34567]86 | x86_64 | m68k | s390*) gt_cv_int_divbyzero_sigfpe="guessing yes";; *) gt_cv_int_divbyzero_sigfpe="guessing no";; esac changequote([,])dnl ]) fi ]) case "$gt_cv_int_divbyzero_sigfpe" in *yes) value=1;; *) value=0;; esac AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value], [Define if integer division by zero raises signal SIGFPE.]) ]) # intl.m4 serial 29 (gettext-0.19) dnl Copyright (C) 1995-2014, 2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper , 1995-2000. dnl Bruno Haible , 2000-2009. AC_PREREQ([2.60]) dnl Checks for all prerequisites of the intl subdirectory, dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. AC_DEFUN([AM_INTL_SUBDIR], [ AC_REQUIRE([AC_PROG_INSTALL])dnl AC_REQUIRE([AC_PROG_MKDIR_P])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([gt_GLIBC2])dnl AC_REQUIRE([AC_PROG_RANLIB])dnl AC_REQUIRE([gl_VISIBILITY])dnl AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl AC_REQUIRE([gt_TYPE_WCHAR_T])dnl AC_REQUIRE([gt_TYPE_WINT_T])dnl AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gt_TYPE_INTMAX_T]) AC_REQUIRE([gt_PRINTF_POSIX]) AC_REQUIRE([gl_GLIBC21])dnl AC_REQUIRE([gl_XSIZE])dnl AC_REQUIRE([gl_FCNTL_O_FLAGS])dnl AC_REQUIRE([gt_INTL_MACOSX])dnl AC_REQUIRE([gl_EXTERN_INLINE])dnl AC_REQUIRE([gt_GL_ATTRIBUTE])dnl dnl Support for automake's --enable-silent-rules. case "$enable_silent_rules" in yes) INTL_DEFAULT_VERBOSITY=0;; no) INTL_DEFAULT_VERBOSITY=1;; *) INTL_DEFAULT_VERBOSITY=1;; esac AC_SUBST([INTL_DEFAULT_VERBOSITY]) AC_CHECK_TYPE([ptrdiff_t], , [AC_DEFINE([ptrdiff_t], [long], [Define as the type of the result of subtracting two pointers, if the system doesn't define it.]) ]) AC_CHECK_HEADERS([features.h stddef.h stdlib.h string.h]) AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \ snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb]) dnl Use the _snprintf function only if it is declared (because on NetBSD it dnl is defined as a weak alias of snprintf; we prefer to use the latter). AC_CHECK_DECLS([_snprintf, _snwprintf], , , [#include ]) dnl Use the *_unlocked functions only if they are declared. dnl (because some of them were defined without being declared in Solaris dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built dnl on Solaris 2.5.1 to run on Solaris 2.6). AC_CHECK_DECLS([getc_unlocked], , , [#include ]) case $gt_cv_func_printf_posix in *yes) HAVE_POSIX_PRINTF=1 ;; *) HAVE_POSIX_PRINTF=0 ;; esac AC_SUBST([HAVE_POSIX_PRINTF]) if test "$ac_cv_func_asprintf" = yes; then HAVE_ASPRINTF=1 else HAVE_ASPRINTF=0 fi AC_SUBST([HAVE_ASPRINTF]) if test "$ac_cv_func_snprintf" = yes; then HAVE_SNPRINTF=1 else HAVE_SNPRINTF=0 fi AC_SUBST([HAVE_SNPRINTF]) if test "$ac_cv_func_newlocale" = yes; then HAVE_NEWLOCALE=1 else HAVE_NEWLOCALE=0 fi AC_SUBST([HAVE_NEWLOCALE]) if test "$ac_cv_func_wprintf" = yes; then HAVE_WPRINTF=1 else HAVE_WPRINTF=0 fi AC_SUBST([HAVE_WPRINTF]) AM_LANGINFO_CODESET gt_LC_MESSAGES dnl Compilation on mingw and Cygwin needs special Makefile rules, because dnl 1. when we install a shared library, we must arrange to export dnl auxiliary pointer variables for every exported variable, dnl 2. when we install a shared library and a static library simultaneously, dnl the include file specifies __declspec(dllimport) and therefore we dnl must arrange to define the auxiliary pointer variables for the dnl exported variables _also_ in the static library. if test "$enable_shared" = yes; then case "$host_os" in mingw* | cygwin*) is_woe32dll=yes ;; *) is_woe32dll=no ;; esac else is_woe32dll=no fi WOE32DLL=$is_woe32dll AC_SUBST([WOE32DLL]) dnl On mingw and Cygwin, we can activate special Makefile rules which add dnl version information to the shared libraries and executables. case "$host_os" in mingw* | cygwin*) is_woe32=yes ;; *) is_woe32=no ;; esac WOE32=$is_woe32 AC_SUBST([WOE32]) if test $WOE32 = yes; then dnl Check for a program that compiles Windows resource files. AC_CHECK_TOOL([WINDRES], [windres]) fi dnl Determine whether when creating a library, "-lc" should be passed to dnl libtool or not. On many platforms, it is required for the libtool option dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool dnl in the *.la files - makes it impossible to create multithreaded programs, dnl because libtool also reorders the -lc to come before the -pthread, and dnl this disables pthread_create() . case "$host_os" in hpux*) LTLIBC="" ;; *) LTLIBC="-lc" ;; esac AC_SUBST([LTLIBC]) dnl Rename some macros and functions used for locking. AH_BOTTOM([ #define __libc_lock_t gl_lock_t #define __libc_lock_define gl_lock_define #define __libc_lock_define_initialized gl_lock_define_initialized #define __libc_lock_init gl_lock_init #define __libc_lock_lock gl_lock_lock #define __libc_lock_unlock gl_lock_unlock #define __libc_lock_recursive_t gl_recursive_lock_t #define __libc_lock_define_recursive gl_recursive_lock_define #define __libc_lock_define_initialized_recursive gl_recursive_lock_define_initialized #define __libc_lock_init_recursive gl_recursive_lock_init #define __libc_lock_lock_recursive gl_recursive_lock_lock #define __libc_lock_unlock_recursive gl_recursive_lock_unlock #define glthread_in_use libintl_thread_in_use #define glthread_lock_init_func libintl_lock_init_func #define glthread_lock_lock_func libintl_lock_lock_func #define glthread_lock_unlock_func libintl_lock_unlock_func #define glthread_lock_destroy_func libintl_lock_destroy_func #define glthread_rwlock_init_multithreaded libintl_rwlock_init_multithreaded #define glthread_rwlock_init_func libintl_rwlock_init_func #define glthread_rwlock_rdlock_multithreaded libintl_rwlock_rdlock_multithreaded #define glthread_rwlock_rdlock_func libintl_rwlock_rdlock_func #define glthread_rwlock_wrlock_multithreaded libintl_rwlock_wrlock_multithreaded #define glthread_rwlock_wrlock_func libintl_rwlock_wrlock_func #define glthread_rwlock_unlock_multithreaded libintl_rwlock_unlock_multithreaded #define glthread_rwlock_unlock_func libintl_rwlock_unlock_func #define glthread_rwlock_destroy_multithreaded libintl_rwlock_destroy_multithreaded #define glthread_rwlock_destroy_func libintl_rwlock_destroy_func #define glthread_recursive_lock_init_multithreaded libintl_recursive_lock_init_multithreaded #define glthread_recursive_lock_init_func libintl_recursive_lock_init_func #define glthread_recursive_lock_lock_multithreaded libintl_recursive_lock_lock_multithreaded #define glthread_recursive_lock_lock_func libintl_recursive_lock_lock_func #define glthread_recursive_lock_unlock_multithreaded libintl_recursive_lock_unlock_multithreaded #define glthread_recursive_lock_unlock_func libintl_recursive_lock_unlock_func #define glthread_recursive_lock_destroy_multithreaded libintl_recursive_lock_destroy_multithreaded #define glthread_recursive_lock_destroy_func libintl_recursive_lock_destroy_func #define glthread_once_func libintl_once_func #define glthread_once_singlethreaded libintl_once_singlethreaded #define glthread_once_multithreaded libintl_once_multithreaded ]) ]) dnl Checks for the core files of the intl subdirectory: dnl dcigettext.c dnl eval-plural.h dnl explodename.c dnl finddomain.c dnl gettextP.h dnl gmo.h dnl hash-string.h hash-string.c dnl l10nflist.c dnl libgnuintl.h.in (except the *printf stuff) dnl loadinfo.h dnl loadmsgcat.c dnl localealias.c dnl log.c dnl plural-exp.h plural-exp.c dnl plural.y dnl Used by libglocale. AC_DEFUN([gt_INTL_SUBDIR_CORE], [ AC_REQUIRE([AC_C_INLINE])dnl AC_REQUIRE([AC_TYPE_SIZE_T])dnl AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_REQUIRE([AC_FUNC_ALLOCA])dnl AC_REQUIRE([AC_FUNC_MMAP])dnl AC_REQUIRE([gt_INTDIV0])dnl AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl AC_REQUIRE([gt_INTTYPES_PRI])dnl AC_REQUIRE([gl_LOCK])dnl AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }]], [[]])], [AC_DEFINE([HAVE_BUILTIN_EXPECT], [1], [Define to 1 if the compiler understands __builtin_expect.])]) AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h]) AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \ stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \ argz_stringify argz_next __fsetlocking]) dnl Solaris 12 provides getlocalename_l, while Illumos doesn't have dnl it nor the equivalent. if test $ac_cv_func_uselocale = yes; then AC_CHECK_FUNCS([getlocalename_l]) fi dnl Use the *_unlocked functions only if they are declared. dnl (because some of them were defined without being declared in Solaris dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built dnl on Solaris 2.5.1 to run on Solaris 2.6). AC_CHECK_DECLS([feof_unlocked, fgets_unlocked], , , [#include ]) AM_ICONV dnl intl/plural.c is generated from intl/plural.y. It requires bison, dnl because plural.y uses bison specific features. It requires at least dnl bison-2.7 for %define api.pure. dnl bison is only needed for the maintainer (who touches plural.y). But in dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put dnl the rule in general Makefile. Now, some people carelessly touch the dnl files or have a broken "make" program, hence the plural.c rule will dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not dnl present or too old. AC_CHECK_PROGS([INTLBISON], [bison]) if test -z "$INTLBISON"; then ac_verc_fail=yes else dnl Found it, now check the version. AC_MSG_CHECKING([version of bison]) changequote(<<,>>)dnl ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; 2.[7-9]* | [3-9].*) changequote([,])dnl ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac AC_MSG_RESULT([$ac_prog_version]) fi if test $ac_verc_fail = yes; then INTLBISON=: fi ]) dnl Copies _GL_UNUSED and _GL_ATTRIBUTE_PURE definitions from dnl gnulib-common.m4 as a fallback, if the project isn't using Gnulib. AC_DEFUN([gt_GL_ATTRIBUTE], [ m4_ifndef([gl_[]COMMON], AH_VERBATIM([gt_gl_attribute], [/* Define as a marker that can be attached to declarations that might not be used. This helps to reduce warnings, such as from GCC -Wunused-parameter. */ #ifndef _GL_UNUSED # if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) # define _GL_UNUSED __attribute__ ((__unused__)) # else # define _GL_UNUSED # endif #endif /* The __pure__ attribute was added in gcc 2.96. */ #ifndef _GL_ATTRIBUTE_PURE # if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) # else # define _GL_ATTRIBUTE_PURE /* empty */ # endif #endif ]))]) # intlmacosx.m4 serial 5 (gettext-0.18.2) dnl Copyright (C) 2004-2014, 2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Checks for special options needed on Mac OS X. dnl Defines INTL_MACOSX_LIBS. AC_DEFUN([gt_INTL_MACOSX], [ dnl Check for API introduced in Mac OS X 10.2. AC_CACHE_CHECK([for CFPreferencesCopyAppValue], [gt_cv_func_CFPreferencesCopyAppValue], [gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[CFPreferencesCopyAppValue(NULL, NULL)]])], [gt_cv_func_CFPreferencesCopyAppValue=yes], [gt_cv_func_CFPreferencesCopyAppValue=no]) LIBS="$gt_save_LIBS"]) if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1], [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) fi dnl Check for API introduced in Mac OS X 10.3. AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent], [gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[CFLocaleCopyCurrent();]])], [gt_cv_func_CFLocaleCopyCurrent=yes], [gt_cv_func_CFLocaleCopyCurrent=no]) LIBS="$gt_save_LIBS"]) if test $gt_cv_func_CFLocaleCopyCurrent = yes; then AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1], [Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) fi INTL_MACOSX_LIBS= if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" fi AC_SUBST([INTL_MACOSX_LIBS]) ]) # intmax.m4 serial 6 (gettext-0.18.2) dnl Copyright (C) 2002-2005, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl Test whether the system has the 'intmax_t' type, but don't attempt to dnl find a replacement if it is lacking. AC_DEFUN([gt_TYPE_INTMAX_T], [ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include #if HAVE_STDINT_H_WITH_UINTMAX #include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX #include #endif ]], [[intmax_t x = -1; return !x;]])], [gt_cv_c_intmax_t=yes], [gt_cv_c_intmax_t=no])]) if test $gt_cv_c_intmax_t = yes; then AC_DEFINE([HAVE_INTMAX_T], [1], [Define if you have the 'intmax_t' type in or .]) fi ]) # inttypes-pri.m4 serial 7 (gettext-0.18.2) dnl Copyright (C) 1997-2002, 2006, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_PREREQ([2.53]) # Define PRI_MACROS_BROKEN if exists and defines the PRI* # macros to non-string values. This is the case on AIX 4.3.3. AC_DEFUN([gt_INTTYPES_PRI], [ AC_CHECK_HEADERS([inttypes.h]) if test $ac_cv_header_inttypes_h = yes; then AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], [gt_cv_inttypes_pri_broken], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifdef PRId32 char *p = PRId32; #endif ]], [[]])], [gt_cv_inttypes_pri_broken=no], [gt_cv_inttypes_pri_broken=yes]) ]) fi if test "$gt_cv_inttypes_pri_broken" = yes; then AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1], [Define if exists and defines unusable PRI* macros.]) PRI_MACROS_BROKEN=1 else PRI_MACROS_BROKEN=0 fi AC_SUBST([PRI_MACROS_BROKEN]) ]) # inttypes_h.m4 serial 10 dnl Copyright (C) 1997-2004, 2006, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. # Define HAVE_INTTYPES_H_WITH_UINTMAX if exists, # doesn't clash with , and declares uintmax_t. AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [ AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[uintmax_t i = (uintmax_t) -1; return !i;]])], [gl_cv_header_inttypes_h=yes], [gl_cv_header_inttypes_h=no])]) if test $gl_cv_header_inttypes_h = yes; then AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1], [Define if exists, doesn't clash with , and declares uintmax_t. ]) fi ]) # lcmessage.m4 serial 7 (gettext-0.18.2) dnl Copyright (C) 1995-2002, 2004-2005, 2008-2014, 2016 Free Software dnl Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper , 1995. # Check whether LC_MESSAGES is available in . AC_DEFUN([gt_LC_MESSAGES], [ AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[return LC_MESSAGES]])], [gt_cv_val_LC_MESSAGES=yes], [gt_cv_val_LC_MESSAGES=no])]) if test $gt_cv_val_LC_MESSAGES = yes; then AC_DEFINE([HAVE_LC_MESSAGES], [1], [Define if your file defines LC_MESSAGES.]) fi ]) # lib-ld.m4 serial 6 dnl Copyright (C) 1996-2003, 2009-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl Subroutines of libtool.m4, dnl with replacements s/_*LT_PATH/AC_LIB_PROG/ and s/lt_/acl_/ to avoid dnl collision with libtool.m4. dnl From libtool-2.4. Sets the variable with_gnu_ld to yes or no. AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld], [# I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 /dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. AC_MSG_CHECKING([for ld used by $CC]) case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. 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I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$acl_cv_path_LD" -v 2>&1 = 1.10 to complain if config.rpath is missing. m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])]) AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh . ./conftest.sh rm -f ./conftest.sh acl_cv_rpath=done ]) wl="$acl_cv_wl" acl_libext="$acl_cv_libext" acl_shlibext="$acl_cv_shlibext" acl_libname_spec="$acl_cv_libname_spec" acl_library_names_spec="$acl_cv_library_names_spec" acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" acl_hardcode_direct="$acl_cv_hardcode_direct" acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" dnl Determine whether the user wants rpath handling at all. AC_ARG_ENABLE([rpath], [ --disable-rpath do not hardcode runtime library paths], :, enable_rpath=yes) ]) dnl AC_LIB_FROMPACKAGE(name, package) dnl declares that libname comes from the given package. The configure file dnl will then not have a --with-libname-prefix option but a dnl --with-package-prefix option. Several libraries can come from the same dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar dnl macro call that searches for libname. AC_DEFUN([AC_LIB_FROMPACKAGE], [ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) define([acl_frompackage_]NAME, [$2]) popdef([NAME]) pushdef([PACK],[$2]) pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) define([acl_libsinpackage_]PACKUP, m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1]) popdef([PACKUP]) popdef([PACK]) ]) dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and dnl the libraries corresponding to explicit and implicit dependencies. dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem. AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])]) pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])]) dnl Autoconf >= 2.61 supports dots in --with options. pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)]) dnl By default, look in $includedir and $libdir. use_additional=yes AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) AC_ARG_WITH(P_A_C_K[-prefix], [[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]], [ if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi ]) dnl Search the library and its dependencies in $additional_libdir and dnl $LDFLAGS. Using breadth-first-seach. LIB[]NAME= LTLIB[]NAME= INC[]NAME= LIB[]NAME[]_PREFIX= dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been dnl computed. So it has to be reset here. HAVE_LIB[]NAME= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='$1 $2' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" dnl See if it was already located by an earlier AC_LIB_LINKFLAGS dnl or AC_LIB_HAVE_LINKFLAGS call. uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" else dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined dnl that this library doesn't exist. So just drop it. : fi else dnl Search the library lib$name in $additional_libdir and $LDFLAGS dnl and the already constructed $LIBNAME/$LTLIBNAME. found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" dnl The same code as in the loop below: dnl First look for a shared library. if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi dnl Then look for a static library. if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` dnl First look for a shared library. if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi dnl Then look for a static library. if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then dnl Found the library. LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then dnl Linking with a shared library. We attempt to hardcode its dnl directory into the executable's runpath, unless it's the dnl standard /usr/lib. if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then dnl No hardcoding is needed. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else dnl Use an explicit option to hardcode DIR into the resulting dnl binary. dnl Potentially add DIR to ltrpathdirs. dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi dnl The hardcoding into $LIBNAME is system dependent. if test "$acl_hardcode_direct" = yes; then dnl Using DIR/libNAME.so during linking hardcodes DIR into the dnl resulting binary. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then dnl Use an explicit option to hardcode DIR into the resulting dnl binary. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" dnl Potentially add DIR to rpathdirs. dnl The rpathdirs will be appended to $LIBNAME at the end. haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else dnl Rely on "-L$found_dir". dnl But don't add it if it's already contained in the LDFLAGS dnl or the already constructed $LIBNAME haveit= for x in $LDFLAGS $LIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then dnl FIXME: Not sure whether we should use dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" dnl here. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH dnl here, because this doesn't fit in flags passed to the dnl compiler. So give up. No hardcoding. This affects only dnl very old systems. dnl FIXME: Not sure whether we should use dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" dnl here. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then dnl Linking with a static library. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" else dnl We shouldn't come here, but anyway it's good to have a dnl fallback. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" fi fi dnl Assume the include files are nearby. additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then dnl Potentially add $additional_includedir to $INCNAME. dnl But don't add it dnl 1. if it's the standard /usr/include, dnl 2. if it's /usr/local/include and we are using GCC on Linux, dnl 3. if it's already present in $CPPFLAGS or the already dnl constructed $INCNAME, dnl 4. if it doesn't exist as a directory. if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INC[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then dnl Really add $additional_includedir to $INCNAME. INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" fi fi fi fi fi dnl Look for dependencies. if test -n "$found_la"; then dnl Read the .la file. It defines the variables dnl dlname, library_names, old_library, dependency_libs, current, dnl age, revision, installed, dlopen, dlpreopen, libdir. save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" dnl We use only dependency_libs. for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. dnl But don't add it dnl 1. if it's the standard /usr/lib, dnl 2. if it's /usr/local/lib and we are using GCC on Linux, dnl 3. if it's already present in $LDFLAGS or the already dnl constructed $LIBNAME, dnl 4. if it doesn't exist as a directory. if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LIBNAME. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LTLIBNAME. LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then dnl Potentially add DIR to rpathdirs. dnl The rpathdirs will be appended to $LIBNAME at the end. haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi dnl Potentially add DIR to ltrpathdirs. dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) dnl Handle this in the next round. names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) dnl Handle this in the next round. Throw away the .la's dnl directory; it is already contained in a preceding -L dnl option. names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) dnl Most likely an immediate library name. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" ;; esac done fi else dnl Didn't find the library; assume it is in the system directories dnl known to the linker and runtime loader. (All the system dnl directories known to the linker should also be known to the dnl runtime loader, otherwise the system is severely misconfigured.) LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then dnl Weird platform: only the last -rpath option counts, the user must dnl pass all path elements in one option. We can arrange that for a dnl single library, but not when more than one $LIBNAMEs are used. alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl. acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" else dnl The -rpath options are cumulative. for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then dnl When using libtool, the option that works for both libraries and dnl executables is -R. The -R options are cumulative. for found_dir in $ltrpathdirs; do LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" done fi popdef([P_A_C_K]) popdef([PACKLIBS]) popdef([PACKUP]) popdef([PACK]) popdef([NAME]) ]) dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, dnl unless already present in VAR. dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes dnl contains two or three consecutive elements that belong together. AC_DEFUN([AC_LIB_APPENDTOVAR], [ for element in [$2]; do haveit= for x in $[$1]; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then [$1]="${[$1]}${[$1]:+ }$element" fi done ]) dnl For those cases where a variable contains several -L and -l options dnl referring to unknown libraries and directories, this macro determines the dnl necessary additional linker options for the runtime path. dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL]) dnl sets LDADDVAR to linker options needed together with LIBSVALUE. dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed, dnl otherwise linking without libtool is assumed. AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [ AC_REQUIRE([AC_LIB_RPATH]) AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) $1= if test "$enable_rpath" != no; then if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then dnl Use an explicit option to hardcode directories into the resulting dnl binary. rpathdirs= next= for opt in $2; do if test -n "$next"; then dir="$next" dnl No need to hardcode the standard /usr/lib. if test "X$dir" != "X/usr/$acl_libdirstem" \ && test "X$dir" != "X/usr/$acl_libdirstem2"; then rpathdirs="$rpathdirs $dir" fi next= else case $opt in -L) next=yes ;; -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'` dnl No need to hardcode the standard /usr/lib. if test "X$dir" != "X/usr/$acl_libdirstem" \ && test "X$dir" != "X/usr/$acl_libdirstem2"; then rpathdirs="$rpathdirs $dir" fi next= ;; *) next= ;; esac fi done if test "X$rpathdirs" != "X"; then if test -n ""$3""; then dnl libtool is used for linking. Use -R options. for dir in $rpathdirs; do $1="${$1}${$1:+ }-R$dir" done else dnl The linker is used for linking directly. if test -n "$acl_hardcode_libdir_separator"; then dnl Weird platform: only the last -rpath option counts, the user dnl must pass all path elements in one option. alldirs= for dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" $1="$flag" else dnl The -rpath options are cumulative. for dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" $1="${$1}${$1:+ }$flag" done fi fi fi fi fi AC_SUBST([$1]) ]) # lib-prefix.m4 serial 7 (gettext-0.18) dnl Copyright (C) 2001-2005, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't dnl require excessive bracketing. ifdef([AC_HELP_STRING], [AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])], [AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])]) dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed dnl to access previously installed libraries. The basic assumption is that dnl a user will want packages to use other packages he previously installed dnl with the same --prefix option. dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate dnl libraries, but is otherwise very convenient. AC_DEFUN([AC_LIB_PREFIX], [ AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) dnl By default, look in $includedir and $libdir. use_additional=yes AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) AC_LIB_ARG_WITH([lib-prefix], [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib --without-lib-prefix don't search for libraries in includedir and libdir], [ if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" fi fi ]) if test $use_additional = yes; then dnl Potentially add $additional_includedir to $CPPFLAGS. dnl But don't add it dnl 1. if it's the standard /usr/include, dnl 2. if it's already present in $CPPFLAGS, dnl 3. if it's /usr/local/include and we are using GCC on Linux, dnl 4. if it doesn't exist as a directory. if test "X$additional_includedir" != "X/usr/include"; then haveit= for x in $CPPFLAGS; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then if test -d "$additional_includedir"; then dnl Really add $additional_includedir to $CPPFLAGS. CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" fi fi fi fi dnl Potentially add $additional_libdir to $LDFLAGS. dnl But don't add it dnl 1. if it's the standard /usr/lib, dnl 2. if it's already present in $LDFLAGS, dnl 3. if it's /usr/local/lib and we are using GCC on Linux, dnl 4. if it doesn't exist as a directory. if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then haveit= for x in $LDFLAGS; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then if test -n "$GCC"; then case $host_os in linux*) haveit=yes;; esac fi fi if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LDFLAGS. LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" fi fi fi fi fi ]) dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, dnl acl_final_exec_prefix, containing the values to which $prefix and dnl $exec_prefix will expand at the end of the configure script. AC_DEFUN([AC_LIB_PREPARE_PREFIX], [ dnl Unfortunately, prefix and exec_prefix get only finally determined dnl at the end of configure. if test "X$prefix" = "XNONE"; then acl_final_prefix="$ac_default_prefix" else acl_final_prefix="$prefix" fi if test "X$exec_prefix" = "XNONE"; then acl_final_exec_prefix='${prefix}' else acl_final_exec_prefix="$exec_prefix" fi acl_save_prefix="$prefix" prefix="$acl_final_prefix" eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" prefix="$acl_save_prefix" ]) dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the dnl variables prefix and exec_prefix bound to the values they will have dnl at the end of the configure script. AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [ acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" $1 exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" ]) dnl AC_LIB_PREPARE_MULTILIB creates dnl - a variable acl_libdirstem, containing the basename of the libdir, either dnl "lib" or "lib64" or "lib/64", dnl - a variable acl_libdirstem2, as a secondary possible value for dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or dnl "lib/amd64". AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [ dnl There is no formal standard regarding lib and lib64. dnl On glibc systems, the current practice is that on a system supporting dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine dnl the compiler's default mode by looking at the compiler's library search dnl path. If at least one of its elements ends in /lib64 or points to a dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI. dnl Otherwise we use the default, namely "lib". dnl On Solaris systems, the current practice is that on a system supporting dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib. AC_REQUIRE([AC_CANONICAL_HOST]) acl_libdirstem=lib acl_libdirstem2= case "$host_os" in solaris*) dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment dnl . dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link." dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the dnl symlink is missing, so we set acl_libdirstem2 too. AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit], [AC_EGREP_CPP([sixtyfour bits], [ #ifdef _LP64 sixtyfour bits #endif ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no]) ]) if test $gl_cv_solaris_64bit = yes; then acl_libdirstem=lib/64 case "$host_cpu" in sparc*) acl_libdirstem2=lib/sparcv9 ;; i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; esac fi ;; *) searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` if test -n "$searchpath"; then acl_save_IFS="${IFS= }"; IFS=":" for searchdir in $searchpath; do if test -d "$searchdir"; then case "$searchdir" in */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; */../ | */.. ) # Better ignore directories of this form. They are misleading. ;; *) searchdir=`cd "$searchdir" && pwd` case "$searchdir" in */lib64 ) acl_libdirstem=lib64 ;; esac ;; esac fi done IFS="$acl_save_IFS" fi ;; esac test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" ]) # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . ]) # serial 58 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in @S|@*""; do case $cc_temp in compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } ])# _LT_PREPARE_CC_BASENAME # _LT_CC_BASENAME(CC) # ------------------- # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, # but that macro is also expanded into generated libtool script, which # arranges for $SED and $ECHO to be set by different means. m4_defun([_LT_CC_BASENAME], [m4_require([_LT_PREPARE_CC_BASENAME])dnl AC_REQUIRE([_LT_DECL_SED])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl func_cc_basename $1 cc_basename=$func_cc_basename_result ]) # _LT_FILEUTILS_DEFAULTS # ---------------------- # It is okay to use these file commands and assume they have been set # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. m4_defun([_LT_FILEUTILS_DEFAULTS], [: ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} ])# _LT_FILEUTILS_DEFAULTS # _LT_SETUP # --------- m4_defun([_LT_SETUP], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl dnl _LT_DECL([], [host_alias], [0], [The host system])dnl _LT_DECL([], [host], [0])dnl _LT_DECL([], [host_os], [0])dnl dnl _LT_DECL([], [build_alias], [0], [The build system])dnl _LT_DECL([], [build], [0])dnl _LT_DECL([], [build_os], [0])dnl dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl dnl AC_REQUIRE([AC_PROG_LN_S])dnl test -z "$LN_S" && LN_S="ln -s" _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl dnl AC_REQUIRE([LT_CMD_MAX_LEN])dnl _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl m4_require([_LT_CMD_RELOAD])dnl m4_require([_LT_CHECK_MAGIC_METHOD])dnl m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl m4_require([_LT_CMD_OLD_ARCHIVE])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_WITH_SYSROOT])dnl m4_require([_LT_CMD_TRUNCATE])dnl _LT_CONFIG_LIBTOOL_INIT([ # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi ]) if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi _LT_CHECK_OBJDIR m4_require([_LT_TAG_COMPILER])dnl case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from 'configure', and 'config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 8 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option '$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl 'shared' nor 'disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], [_LT_WITH_AIX_SONAME([aix])]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the 'shared' and # 'disable-shared' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the 'static' and # 'disable-static' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the 'fast-install' # and 'disable-fast-install' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_AIX_SONAME([DEFAULT]) # ---------------------------------- # implement the --with-aix-soname flag, and support the `aix-soname=aix' # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. m4_define([_LT_WITH_AIX_SONAME], [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[[5-9]]*,yes) AC_MSG_CHECKING([which variant of shared library versioning to provide]) AC_ARG_WITH([aix-soname], [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], [case $withval in aix|svr4|both) ;; *) AC_MSG_ERROR([Unknown argument to --with-aix-soname]) ;; esac lt_cv_with_aix_soname=$with_aix_soname], [AC_CACHE_VAL([lt_cv_with_aix_soname], [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) with_aix_soname=$lt_cv_with_aix_soname]) AC_MSG_RESULT([$with_aix_soname]) if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac _LT_DECL([], [shared_archive_member_spec], [0], [Shared archive member basename, for filename based shared library versioning on AIX])dnl ])# _LT_WITH_AIX_SONAME LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' # LT_INIT options. # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac], [pic_mode=m4_default([$1], [default])]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) # ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 4179 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.6]) m4_define([LT_PACKAGE_REVISION], [2.4.6]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.6' macro_revision='2.4.6' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software # Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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But hide it # from automake < 1.5. eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' # Capture the value of LINGUAS because we need it to compute CATALOGS. LINGUAS="${LINGUAS-%UNSET%}" ]) ]) dnl Postprocesses a Makefile in a directory containing PO files. AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], [ # When this code is run, in config.status, two variables have already been # set: # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, # - LINGUAS is the value of the environment variable LINGUAS at configure # time. changequote(,)dnl # Adjust a relative srcdir. ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` # In autoconf-2.13 it is called $ac_given_srcdir. # In autoconf-2.50 it is called $srcdir. test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" case "$ac_given_srcdir" in .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; /*) top_srcdir="$ac_given_srcdir" ;; *) top_srcdir="$ac_dots$ac_given_srcdir" ;; esac # Find a way to echo strings without interpreting backslash. if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then gt_echo='echo' else if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then gt_echo='printf %s\n' else echo_func () { cat < "$ac_file.tmp" tab=`printf '\t'` if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then # Add dependencies that cannot be formulated as a simple suffix rule. for lang in $ALL_LINGUAS; do frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` cat >> "$ac_file.tmp" < /dev/null; then # Add dependencies that cannot be formulated as a simple suffix rule. for lang in $ALL_LINGUAS; do frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` cat >> "$ac_file.tmp" <> "$ac_file.tmp" < #include /* The string "%2$d %1$d", with dollar characters protected from the shell's dollar expansion (possibly an autoconf bug). */ static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; static char buf[100]; int main () { sprintf (buf, format, 33, 55); return (strcmp (buf, "55 33") != 0); }]])], [gt_cv_func_printf_posix=yes], [gt_cv_func_printf_posix=no], [ AC_EGREP_CPP([notposix], [ #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ notposix #endif ], [gt_cv_func_printf_posix="guessing no"], [gt_cv_func_printf_posix="guessing yes"]) ]) ]) case $gt_cv_func_printf_posix in *yes) AC_DEFINE([HAVE_POSIX_PRINTF], [1], [Define if your printf() function supports format strings with positions.]) ;; esac ]) # progtest.m4 serial 7 (gettext-0.18.2) dnl Copyright (C) 1996-2003, 2005, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper , 1996. AC_PREREQ([2.50]) # Search path for a program which passes the given test. dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) AC_DEFUN([AM_PATH_PROG_WITH_TEST], [ # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which # contains only /bin. Note that ksh looks also at the FPATH variable, # so we have to set that as well for the test. PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "$2", so it can be a program name with args. set dummy $2; ac_word=[$]2 AC_MSG_CHECKING([for $ac_word]) AC_CACHE_VAL([ac_cv_path_$1], [case "[$]$1" in [[\\/]]* | ?:[[\\/]]*) ac_cv_path_$1="[$]$1" # Let the user override the test with a path. ;; *) ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in ifelse([$5], , $PATH, [$5]); do IFS="$ac_save_IFS" test -z "$ac_dir" && ac_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD if [$3]; then ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" break 2 fi fi done done IFS="$ac_save_IFS" dnl If no 4th arg is given, leave the cache variable unset, dnl so AC_PATH_PROGS will keep looking. ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" ])dnl ;; esac])dnl $1="$ac_cv_path_$1" if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then AC_MSG_RESULT([$][$1]) else AC_MSG_RESULT([no]) fi AC_SUBST([$1])dnl ]) # size_max.m4 serial 10 dnl Copyright (C) 2003, 2005-2006, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_DEFUN([gl_SIZE_MAX], [ AC_CHECK_HEADERS([stdint.h]) dnl First test whether the system already has SIZE_MAX. AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [ gl_cv_size_max= AC_EGREP_CPP([Found it], [ #include #if HAVE_STDINT_H #include #endif #ifdef SIZE_MAX Found it #endif ], [gl_cv_size_max=yes]) if test -z "$gl_cv_size_max"; then dnl Define it ourselves. Here we assume that the type 'size_t' is not wider dnl than the type 'unsigned long'. Try hard to find a definition that can dnl be used in a preprocessor #if, i.e. doesn't contain a cast. AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], [#include #include ], [size_t_bits_minus_1=]) AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], [#include ], [fits_in_uint=]) if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then if test $fits_in_uint = 1; then dnl Even though SIZE_MAX fits in an unsigned int, it must be of type dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include extern size_t foo; extern unsigned long foo; ]], [[]])], [fits_in_uint=0]) fi dnl We cannot use 'expr' to simplify this expression, because 'expr' dnl works only with 'long' integers in the host environment, while we dnl might be cross-compiling from a 32-bit platform to a 64-bit platform. if test $fits_in_uint = 1; then gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" else gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" fi else dnl Shouldn't happen, but who knows... gl_cv_size_max='((size_t)~(size_t)0)' fi fi ]) if test "$gl_cv_size_max" != yes; then AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max], [Define as the maximum value of type 'size_t', if the system doesn't define it.]) fi dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after dnl . Remember that the #undef in AH_VERBATIM gets replaced with dnl #define by AC_DEFINE_UNQUOTED. AH_VERBATIM([SIZE_MAX], [/* Define as the maximum value of type 'size_t', if the system doesn't define it. */ #ifndef SIZE_MAX # undef SIZE_MAX #endif]) ]) dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in. dnl Remove this when we can assume autoconf >= 2.61. m4_ifdef([AC_COMPUTE_INT], [], [ AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])]) ]) # stdint_h.m4 serial 9 dnl Copyright (C) 1997-2004, 2006, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. # Define HAVE_STDINT_H_WITH_UINTMAX if exists, # doesn't clash with , and declares uintmax_t. AC_DEFUN([gl_AC_HEADER_STDINT_H], [ AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[uintmax_t i = (uintmax_t) -1; return !i;]])], [gl_cv_header_stdint_h=yes], [gl_cv_header_stdint_h=no])]) if test $gl_cv_header_stdint_h = yes; then AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1], [Define if exists, doesn't clash with , and declares uintmax_t. ]) fi ]) # threadlib.m4 serial 11 (gettext-0.18.2) dnl Copyright (C) 2005-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl gl_THREADLIB dnl ------------ dnl Tests for a multithreading library to be used. dnl If the configure.ac contains a definition of the gl_THREADLIB_DEFAULT_NO dnl (it must be placed before the invocation of gl_THREADLIB_EARLY!), then the dnl default is 'no', otherwise it is system dependent. In both cases, the user dnl can change the choice through the options --enable-threads=choice or dnl --disable-threads. dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS, dnl USE_PTH_THREADS, USE_WINDOWS_THREADS dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with dnl libtool). dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for dnl programs that really need multithread functionality. The difference dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak dnl symbols, typically LIBTHREAD is empty whereas LIBMULTITHREAD is not. dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for dnl multithread-safe programs. AC_DEFUN([gl_THREADLIB_EARLY], [ AC_REQUIRE([gl_THREADLIB_EARLY_BODY]) ]) dnl The guts of gl_THREADLIB_EARLY. Needs to be expanded only once. AC_DEFUN([gl_THREADLIB_EARLY_BODY], [ dnl Ordering constraints: This macro modifies CPPFLAGS in a way that dnl influences the result of the autoconf tests that test for *_unlocked dnl declarations, on AIX 5 at least. Therefore it must come early. AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl AC_BEFORE([$0], [gl_ARGP])dnl AC_REQUIRE([AC_CANONICAL_HOST]) dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems. dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes dnl AC_GNU_SOURCE. m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])], [AC_REQUIRE([AC_GNU_SOURCE])]) dnl Check for multithreading. m4_ifdef([gl_THREADLIB_DEFAULT_NO], [m4_divert_text([DEFAULTS], [gl_use_threads_default=no])], [m4_divert_text([DEFAULTS], [gl_use_threads_default=])]) AC_ARG_ENABLE([threads], AC_HELP_STRING([--enable-threads={posix|solaris|pth|windows}], [specify multithreading API])m4_ifdef([gl_THREADLIB_DEFAULT_NO], [], [ AC_HELP_STRING([--disable-threads], [build without multithread safety])]), [gl_use_threads=$enableval], [if test -n "$gl_use_threads_default"; then gl_use_threads="$gl_use_threads_default" else changequote(,)dnl case "$host_os" in dnl Disable multithreading by default on OSF/1, because it interferes dnl with fork()/exec(): When msgexec is linked with -lpthread, its dnl child process gets an endless segmentation fault inside execvp(). dnl Disable multithreading by default on Cygwin 1.5.x, because it has dnl bugs that lead to endless loops or crashes. See dnl . osf*) gl_use_threads=no ;; cygwin*) case `uname -r` in 1.[0-5].*) gl_use_threads=no ;; *) gl_use_threads=yes ;; esac ;; *) gl_use_threads=yes ;; esac changequote([,])dnl fi ]) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then # For using : case "$host_os" in osf*) # On OSF/1, the compiler needs the flag -D_REENTRANT so that it # groks . cc also understands the flag -pthread, but # we don't use it because 1. gcc-2.95 doesn't understand -pthread, # 2. putting a flag into CPPFLAGS that has an effect on the linker # causes the AC_LINK_IFELSE test below to succeed unexpectedly, # leading to wrong values of LIBTHREAD and LTLIBTHREAD. CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac # Some systems optimize for single-threaded programs by default, and # need special flags to disable these optimizations. For example, the # definition of 'errno' in . case "$host_os" in aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac fi ]) dnl The guts of gl_THREADLIB. Needs to be expanded only once. AC_DEFUN([gl_THREADLIB_BODY], [ AC_REQUIRE([gl_THREADLIB_EARLY_BODY]) gl_threads_api=none LIBTHREAD= LTLIBTHREAD= LIBMULTITHREAD= LTLIBMULTITHREAD= if test "$gl_use_threads" != no; then dnl Check whether the compiler and linker support weak declarations. AC_CACHE_CHECK([whether imported symbols can be declared weak], [gl_cv_have_weak], [gl_cv_have_weak=no dnl First, test whether the compiler accepts it syntactically. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[extern void xyzzy (); #pragma weak xyzzy]], [[xyzzy();]])], [gl_cv_have_weak=maybe]) if test $gl_cv_have_weak = maybe; then dnl Second, test whether it actually works. On Cygwin 1.7.2, with dnl gcc 4.3, symbols declared weak always evaluate to the address 0. AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #pragma weak fputs int main () { return (fputs == NULL); }]])], [gl_cv_have_weak=yes], [gl_cv_have_weak=no], [dnl When cross-compiling, assume that only ELF platforms support dnl weak symbols. AC_EGREP_CPP([Extensible Linking Format], [#ifdef __ELF__ Extensible Linking Format #endif ], [gl_cv_have_weak="guessing yes"], [gl_cv_have_weak="guessing no"]) ]) fi ]) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that # it groks . It's added above, in gl_THREADLIB_EARLY_BODY. AC_CHECK_HEADER([pthread.h], [gl_have_pthread_h=yes], [gl_have_pthread_h=no]) if test "$gl_have_pthread_h" = yes; then # Other possible tests: # -lpthreads (FSU threads, PCthreads) # -lgthreads gl_have_pthread= # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist # in libc. IRIX 6.5 has the first one in both libc and libpthread, but # the second one only in libpthread, and lock.c needs it. # # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04 # needs -pthread for some reason. See: # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html save_LIBS=$LIBS for gl_pthread in '' '-pthread'; do LIBS="$LIBS $gl_pthread" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include pthread_mutex_t m; pthread_mutexattr_t ma; ]], [[pthread_mutex_lock (&m); pthread_mutexattr_init (&ma);]])], [gl_have_pthread=yes LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread]) LIBS=$save_LIBS test -n "$gl_have_pthread" && break done # Test for libpthread by looking for pthread_kill. (Not pthread_self, # since it is defined as a macro on OSF/1.) if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then # The program links fine without libpthread. But it may actually # need to link with libpthread in order to create multiple threads. AC_CHECK_LIB([pthread], [pthread_kill], [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread # On Solaris and HP-UX, most pthread functions exist also in libc. # Therefore pthread_in_use() needs to actually try to create a # thread: pthread_create from libc will fail, whereas # pthread_create will actually create a thread. case "$host_os" in solaris* | hpux*) AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1], [Define if the pthread_in_use() detection is hard.]) esac ]) elif test -z "$gl_have_pthread"; then # Some library is needed. Try libpthread and libc_r. AC_CHECK_LIB([pthread], [pthread_kill], [gl_have_pthread=yes LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread]) if test -z "$gl_have_pthread"; then # For FreeBSD 4. AC_CHECK_LIB([c_r], [pthread_kill], [gl_have_pthread=yes LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r]) fi fi if test -n "$gl_have_pthread"; then gl_threads_api=posix AC_DEFINE([USE_POSIX_THREADS], [1], [Define if the POSIX multithreading library can be used.]) if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then AC_DEFINE([USE_POSIX_THREADS_WEAK], [1], [Define if references to the POSIX multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi fi fi fi if test -z "$gl_have_pthread"; then if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then gl_have_solaristhread= gl_save_LIBS="$LIBS" LIBS="$LIBS -lthread" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[thr_self();]])], [gl_have_solaristhread=yes]) LIBS="$gl_save_LIBS" if test -n "$gl_have_solaristhread"; then gl_threads_api=solaris LIBTHREAD=-lthread LTLIBTHREAD=-lthread LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" AC_DEFINE([USE_SOLARIS_THREADS], [1], [Define if the old Solaris multithreading library can be used.]) if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then AC_DEFINE([USE_SOLARIS_THREADS_WEAK], [1], [Define if references to the old Solaris multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi fi fi if test "$gl_use_threads" = pth; then gl_save_CPPFLAGS="$CPPFLAGS" AC_LIB_LINKFLAGS([pth]) gl_have_pth= gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBPTH" AC_LINK_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[pth_self();]])], [gl_have_pth=yes]) LIBS="$gl_save_LIBS" if test -n "$gl_have_pth"; then gl_threads_api=pth LIBTHREAD="$LIBPTH" LTLIBTHREAD="$LTLIBPTH" LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" AC_DEFINE([USE_PTH_THREADS], [1], [Define if the GNU Pth multithreading library can be used.]) if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then AC_DEFINE([USE_PTH_THREADS_WEAK], [1], [Define if references to the GNU Pth multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi else CPPFLAGS="$gl_save_CPPFLAGS" fi fi if test -z "$gl_have_pthread"; then case "$gl_use_threads" in yes | windows | win32) # The 'win32' is for backward compatibility. if { case "$host_os" in mingw*) true;; *) false;; esac }; then gl_threads_api=windows AC_DEFINE([USE_WINDOWS_THREADS], [1], [Define if the native Windows multithreading API can be used.]) fi ;; esac fi fi AC_MSG_CHECKING([for multithread API to use]) AC_MSG_RESULT([$gl_threads_api]) AC_SUBST([LIBTHREAD]) AC_SUBST([LTLIBTHREAD]) AC_SUBST([LIBMULTITHREAD]) AC_SUBST([LTLIBMULTITHREAD]) ]) AC_DEFUN([gl_THREADLIB], [ AC_REQUIRE([gl_THREADLIB_EARLY]) AC_REQUIRE([gl_THREADLIB_BODY]) ]) dnl gl_DISABLE_THREADS dnl ------------------ dnl Sets the gl_THREADLIB default so that threads are not used by default. dnl The user can still override it at installation time, by using the dnl configure option '--enable-threads'. AC_DEFUN([gl_DISABLE_THREADS], [ m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no]) ]) dnl Survey of platforms: dnl dnl Platform Available Compiler Supports test-lock dnl flavours option weak result dnl --------------- --------- --------- -------- --------- dnl Linux 2.4/glibc posix -lpthread Y OK dnl dnl GNU Hurd/glibc posix dnl dnl Ubuntu 14.04 posix -pthread Y OK dnl dnl FreeBSD 5.3 posix -lc_r Y dnl posix -lkse ? Y dnl posix -lpthread ? Y dnl posix -lthr Y dnl dnl FreeBSD 5.2 posix -lc_r Y dnl posix -lkse Y dnl posix -lthr Y dnl dnl FreeBSD 4.0,4.10 posix -lc_r Y OK dnl dnl NetBSD 1.6 -- dnl dnl OpenBSD 3.4 posix -lpthread Y OK dnl dnl Mac OS X 10.[123] posix -lpthread Y OK dnl dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK dnl dnl HP-UX 11 posix -lpthread N (cc) OK dnl Y (gcc) dnl dnl IRIX 6.5 posix -lpthread Y 0.5 dnl dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK dnl dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK dnl -lpthread (gcc) Y dnl dnl Cygwin posix -lpthread Y OK dnl dnl Any of the above pth -lpth 0.0 dnl dnl Mingw windows N OK dnl dnl BeOS 5 -- dnl dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is dnl turned off: dnl OK if all three tests terminate OK, dnl 0.5 if the first test terminates OK but the second one loops endlessly, dnl 0.0 if the first test already loops endlessly. # uintmax_t.m4 serial 12 dnl Copyright (C) 1997-2004, 2007-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. AC_PREREQ([2.13]) # Define uintmax_t to 'unsigned long' or 'unsigned long long' # if it is not already defined in or . AC_DEFUN([gl_AC_TYPE_UINTMAX_T], [ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) test $ac_cv_type_unsigned_long_long_int = yes \ && ac_type='unsigned long long' \ || ac_type='unsigned long' AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type], [Define to unsigned long or unsigned long long if and don't define.]) else AC_DEFINE([HAVE_UINTMAX_T], [1], [Define if you have the 'uintmax_t' type in or .]) fi ]) # visibility.m4 serial 5 (gettext-0.18.2) dnl Copyright (C) 2005, 2008, 2010-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl Tests whether the compiler supports the command-line option dnl -fvisibility=hidden and the function and variable attributes dnl __attribute__((__visibility__("hidden"))) and dnl __attribute__((__visibility__("default"))). dnl Does *not* test for __visibility__("protected") - which has tricky dnl semantics (see the 'vismain' test in glibc) and does not exist e.g. on dnl Mac OS X. dnl Does *not* test for __visibility__("internal") - which has processor dnl dependent semantics. dnl Does *not* test for #pragma GCC visibility push(hidden) - which is dnl "really only recommended for legacy code". dnl Set the variable CFLAG_VISIBILITY. dnl Defines and sets the variable HAVE_VISIBILITY. AC_DEFUN([gl_VISIBILITY], [ AC_REQUIRE([AC_PROG_CC]) CFLAG_VISIBILITY= HAVE_VISIBILITY=0 if test -n "$GCC"; then dnl First, check whether -Werror can be added to the command line, or dnl whether it leads to an error because of some other option that the dnl user has put into $CC $CFLAGS $CPPFLAGS. AC_MSG_CHECKING([whether the -Werror option is usable]) AC_CACHE_VAL([gl_cv_cc_vis_werror], [ gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[]], [[]])], [gl_cv_cc_vis_werror=yes], [gl_cv_cc_vis_werror=no]) CFLAGS="$gl_save_CFLAGS"]) AC_MSG_RESULT([$gl_cv_cc_vis_werror]) dnl Now check whether visibility declarations are supported. 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else pic_mode=default fi # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_path_GMSGFMT+:} false; then : $as_echo_n "(cached) " >&6 else case $GMSGFMT in [\\/]* | ?:[\\/]*) ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" ;; esac fi GMSGFMT=$ac_cv_path_GMSGFMT if test -n "$GMSGFMT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5 $as_echo "$GMSGFMT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;; *) MSGFMT_015=$MSGFMT ;; esac case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;; *) GMSGFMT_015=$GMSGFMT ;; esac # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which # contains only /bin. Note that ksh looks also at the FPATH variable, # so we have to set that as well for the test. PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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Note that ksh looks also at the FPATH variable, # so we have to set that as well for the test. PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "msgmerge", so it can be a program name with args. set dummy msgmerge; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_MSGMERGE+:} false; then : $as_echo_n "(cached) " >&6 else case "$MSGMERGE" in [\\/]* | ?:[\\/]*) ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. ;; *) ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$ac_save_IFS" test -z "$ac_dir" && ac_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then echo "$as_me: trying $ac_dir/$ac_word..." >&5 if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" break 2 fi fi done done IFS="$ac_save_IFS" test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" ;; esac fi MSGMERGE="$ac_cv_path_MSGMERGE" if test "$MSGMERGE" != ":"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5 $as_echo "$MSGMERGE" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$localedir" || localedir='${datadir}/locale' test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS= ac_config_commands="$ac_config_commands po-directories" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... 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" >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi CFLAG_VISIBILITY= HAVE_VISIBILITY=0 if test -n "$GCC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5 $as_echo_n "checking whether the -Werror option is usable... " >&6; } if ${gl_cv_cc_vis_werror+:} false; then : $as_echo_n "(cached) " >&6 else gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_cc_vis_werror=yes else gl_cv_cc_vis_werror=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext CFLAGS="$gl_save_CFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5 $as_echo "$gl_cv_cc_vis_werror" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5 $as_echo_n "checking for simple visibility declarations... 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" >&6; } if ${ac_cv_c_inline+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo () {return 0; } $ac_kw foo_t foo () {return 0; } #endif _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 $as_echo "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5 $as_echo_n "checking for stdint.h... " >&6; } if ${gl_cv_header_stdint_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { uintmax_t i = (uintmax_t) -1; return !i; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_stdint_h=yes else gl_cv_header_stdint_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5 $as_echo "$gl_cv_header_stdint_h" >&6; } if test $gl_cv_header_stdint_h = yes; then cat >>confdefs.h <<_ACEOF #define HAVE_STDINT_H_WITH_UINTMAX 1 _ACEOF fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 $as_echo_n "checking for working alloca.h... " >&6; } if ${ac_cv_working_alloca_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { char *p = (char *) alloca (2 * sizeof (int)); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_working_alloca_h=yes else ac_cv_working_alloca_h=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 $as_echo "$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 $as_echo_n "checking for alloca... 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Some versions do not even contain alloca or # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. ALLOCA=\${LIBOBJDIR}alloca.$ac_objext $as_echo "#define C_ALLOCA 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... 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" >&6; } if ${ac_cv_c_stack_direction+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_c_stack_direction=0 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int find_stack_direction (int *addr, int depth) { int dir, dummy = 0; if (! addr) addr = &dummy; *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; dir = depth ? find_stack_direction (addr, depth - 1) : 0; return dir + dummy; } int main (int argc, char **argv) { return find_stack_direction (0, argc + !argv + 20) < 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_stack_direction=1 else ac_cv_c_stack_direction=-1 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 $as_echo "$ac_cv_c_stack_direction" >&6; } cat >>confdefs.h <<_ACEOF #define STACK_DIRECTION $ac_cv_c_stack_direction _ACEOF fi for ac_header in $ac_header_list do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in getpagesize do : ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" if test "x$ac_cv_func_getpagesize" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPAGESIZE 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5 $as_echo_n "checking for working mmap... " >&6; } if ${ac_cv_func_mmap_fixed_mapped+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_mmap_fixed_mapped=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default /* malloc might have been renamed as rpl_malloc. */ #undef malloc /* Thanks to Mike Haertel and Jim Avera for this test. Here is a matrix of mmap possibilities: mmap private not fixed mmap private fixed at somewhere currently unmapped mmap private fixed at somewhere already mapped mmap shared not fixed mmap shared fixed at somewhere currently unmapped mmap shared fixed at somewhere already mapped For private mappings, we should verify that changes cannot be read() back from the file, nor mmap's back from the file at a different address. (There have been systems where private was not correctly implemented like the infamous i386 svr4.0, and systems where the VM page cache was not coherent with the file system buffer cache like early versions of FreeBSD and possibly contemporary NetBSD.) For shared mappings, we should conversely verify that changes get propagated back to all the places they're supposed to be. Grep wants private fixed already mapped. The main things grep needs to know about mmap are: * does it exist and is it safe to write into the mmap'd area * how to use it (BSD variants) */ #include #include #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H char *malloc (); #endif /* This mess was copied from the GNU getpagesize.h. */ #ifndef HAVE_GETPAGESIZE # ifdef _SC_PAGESIZE # define getpagesize() sysconf(_SC_PAGESIZE) # else /* no _SC_PAGESIZE */ # ifdef HAVE_SYS_PARAM_H # include # ifdef EXEC_PAGESIZE # define getpagesize() EXEC_PAGESIZE # else /* no EXEC_PAGESIZE */ # ifdef NBPG # define getpagesize() NBPG * CLSIZE # ifndef CLSIZE # define CLSIZE 1 # endif /* no CLSIZE */ # else /* no NBPG */ # ifdef NBPC # define getpagesize() NBPC # else /* no NBPC */ # ifdef PAGESIZE # define getpagesize() PAGESIZE # endif /* PAGESIZE */ # endif /* no NBPC */ # endif /* no NBPG */ # endif /* no EXEC_PAGESIZE */ # else /* no HAVE_SYS_PARAM_H */ # define getpagesize() 8192 /* punt totally */ # endif /* no HAVE_SYS_PARAM_H */ # endif /* no _SC_PAGESIZE */ #endif /* no HAVE_GETPAGESIZE */ int main () { char *data, *data2, *data3; const char *cdata2; int i, pagesize; int fd, fd2; pagesize = getpagesize (); /* First, make a file with some known garbage in it. */ data = (char *) malloc (pagesize); if (!data) return 1; for (i = 0; i < pagesize; ++i) *(data + i) = rand (); umask (0); fd = creat ("conftest.mmap", 0600); if (fd < 0) return 2; if (write (fd, data, pagesize) != pagesize) return 3; close (fd); /* Next, check that the tail of a page is zero-filled. File must have non-zero length, otherwise we risk SIGBUS for entire page. */ fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600); if (fd2 < 0) return 4; cdata2 = ""; if (write (fd2, cdata2, 1) != 1) return 5; data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L); if (data2 == MAP_FAILED) return 6; for (i = 0; i < pagesize; ++i) if (*(data2 + i)) return 7; close (fd2); if (munmap (data2, pagesize)) return 8; /* Next, try to mmap the file at a fixed address which already has something else allocated at it. If we can, also make sure that we see the same garbage. */ fd = open ("conftest.mmap", O_RDWR); if (fd < 0) return 9; if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_FIXED, fd, 0L)) return 10; for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data2 + i)) return 11; /* Finally, make sure that changes to the mapped area do not percolate back to the file as seen by read(). (This is a bug on some variants of i386 svr4.0.) */ for (i = 0; i < pagesize; ++i) *(data2 + i) = *(data2 + i) + 1; data3 = (char *) malloc (pagesize); if (!data3) return 12; if (read (fd, data3, pagesize) != pagesize) return 13; for (i = 0; i < pagesize; ++i) if (*(data + i) != *(data3 + i)) return 14; close (fd); return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_mmap_fixed_mapped=yes else ac_cv_func_mmap_fixed_mapped=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } if test $ac_cv_func_mmap_fixed_mapped = yes; then $as_echo "#define HAVE_MMAP 1" >>confdefs.h fi rm -f conftest.mmap conftest.txt { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5 $as_echo_n "checking whether integer division by zero raises SIGFPE... 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CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac # Some systems optimize for single-threaded programs by default, and # need special flags to disable these optimizations. 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PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 $as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. 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See: # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html save_LIBS=$LIBS for gl_pthread in '' '-pthread'; do LIBS="$LIBS $gl_pthread" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include pthread_mutex_t m; pthread_mutexattr_t ma; int main () { pthread_mutex_lock (&m); pthread_mutexattr_init (&ma); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_have_pthread=yes LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$save_LIBS test -n "$gl_have_pthread" && break done # Test for libpthread by looking for pthread_kill. (Not pthread_self, # since it is defined as a macro on OSF/1.) if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then # The program links fine without libpthread. But it may actually # need to link with libpthread in order to create multiple threads. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; } if ${ac_cv_lib_pthread_pthread_kill+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pthread_kill (); int main () { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pthread_pthread_kill=yes else ac_cv_lib_pthread_pthread_kill=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; } if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then : LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread # On Solaris and HP-UX, most pthread functions exist also in libc. # Therefore pthread_in_use() needs to actually try to create a # thread: pthread_create from libc will fail, whereas # pthread_create will actually create a thread. case "$host_os" in solaris* | hpux*) $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h esac fi elif test -z "$gl_have_pthread"; then # Some library is needed. Try libpthread and libc_r. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; } if ${ac_cv_lib_pthread_pthread_kill+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pthread_kill (); int main () { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pthread_pthread_kill=yes else ac_cv_lib_pthread_pthread_kill=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; } if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then : gl_have_pthread=yes LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread fi if test -z "$gl_have_pthread"; then # For FreeBSD 4. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; } if ${ac_cv_lib_c_r_pthread_kill+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc_r $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pthread_kill (); int main () { return pthread_kill (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_c_r_pthread_kill=yes else ac_cv_lib_c_r_pthread_kill=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; } if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then : gl_have_pthread=yes LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r fi fi fi if test -n "$gl_have_pthread"; then gl_threads_api=posix $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h LIBTHREAD= LTLIBTHREAD= fi fi fi fi fi if test -z "$gl_have_pthread"; then if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then gl_have_solaristhread= gl_save_LIBS="$LIBS" LIBS="$LIBS -lthread" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { thr_self(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_have_solaristhread=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" if test -n "$gl_have_solaristhread"; then gl_threads_api=solaris LIBTHREAD=-lthread LTLIBTHREAD=-lthread LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h LIBTHREAD= LTLIBTHREAD= fi fi fi fi if test "$gl_use_threads" = pth; then gl_save_CPPFLAGS="$CPPFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5 $as_echo_n "checking how to link with libpth... " >&6; } if ${ac_cv_libpth_libs+:} false; then : $as_echo_n "(cached) " >&6 else use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libpth-prefix was given. if test "${with_libpth_prefix+set}" = set; then : withval=$with_libpth_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBPTH= LTLIBPTH= INCPTH= LIBPTH_PREFIX= HAVE_LIBPTH= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='pth ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so" else LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a" else LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'pth'; then LIBPTH_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'pth'; then LIBPTH_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBPTH; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBPTH="${LIBPTH}${LIBPTH:+ }$dep" LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep" ;; esac done fi else LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name" LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBPTH="${LIBPTH}${LIBPTH:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir" done fi ac_cv_libpth_libs="$LIBPTH" ac_cv_libpth_ltlibs="$LTLIBPTH" ac_cv_libpth_cppflags="$INCPTH" ac_cv_libpth_prefix="$LIBPTH_PREFIX" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5 $as_echo "$ac_cv_libpth_libs" >&6; } LIBPTH="$ac_cv_libpth_libs" LTLIBPTH="$ac_cv_libpth_ltlibs" INCPTH="$ac_cv_libpth_cppflags" LIBPTH_PREFIX="$ac_cv_libpth_prefix" for element in $INCPTH; do haveit= for x in $CPPFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" fi done HAVE_LIBPTH=yes gl_have_pth= gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBPTH" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { pth_self(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : gl_have_pth=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$gl_save_LIBS" if test -n "$gl_have_pth"; then gl_threads_api=pth LIBTHREAD="$LIBPTH" LTLIBTHREAD="$LTLIBPTH" LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h LIBTHREAD= LTLIBTHREAD= fi fi else CPPFLAGS="$gl_save_CPPFLAGS" fi fi if test -z "$gl_have_pthread"; then case "$gl_use_threads" in yes | windows | win32) # The 'win32' is for backward compatibility. if { case "$host_os" in mingw*) true;; *) false;; esac }; then gl_threads_api=windows $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h fi ;; esac fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5 $as_echo_n "checking for multithread API to use... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5 $as_echo "$gl_threads_api" >&6; } if test "$gl_threads_api" = posix; then # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the # pthread_rwlock_* functions. ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include " if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then : $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h fi # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if __FreeBSD__ == 4 error "No, in FreeBSD 4.0 recursive mutexes actually don't work." #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070) error "No, in Mac OS X < 10.7 recursive mutexes actually don't work." #else int x = (int)PTHREAD_MUTEX_RECURSIVE; return !x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi : use_additional=yes acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" # Check whether --with-libiconv-prefix was given. if test "${with_libiconv_prefix+set}" = set; then : withval=$with_libiconv_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBICONV= LTLIBICONV= INCICONV= LIBICONV_PREFIX= HAVE_LIBICONV= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='iconv ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" else LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" else LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'iconv'; then LIBICONV_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'iconv'; then LIBICONV_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBICONV; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" ;; esac done fi else LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" done fi am_save_CPPFLAGS="$CPPFLAGS" for element in $INCICONV; do haveit= for x in $CPPFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 $as_echo_n "checking for iconv... " >&6; } if ${am_cv_func_iconv+:} false; then : $as_echo_n "(cached) " >&6 else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : am_cv_func_iconv=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "$am_cv_func_iconv" != yes; then am_save_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : am_cv_lib_iconv=yes am_cv_func_iconv=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$am_save_LIBS" fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 $as_echo "$am_cv_func_iconv" >&6; } if test "$am_cv_func_iconv" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 $as_echo_n "checking for working iconv... " >&6; } if ${am_cv_func_iconv_works+:} false; then : $as_echo_n "(cached) " >&6 else am_save_LIBS="$LIBS" if test $am_cv_lib_iconv = yes; then LIBS="$LIBS $LIBICONV" fi am_cv_func_iconv_works=no for ac_iconv_const in '' 'const'; do if test "$cross_compiling" = yes; then : case "$host_os" in aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; *) am_cv_func_iconv_works="guessing yes" ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #ifndef ICONV_CONST # define ICONV_CONST $ac_iconv_const #endif int main () { int result = 0; /* Test against AIX 5.1 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); if (cd_utf8_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_utf8_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 1; iconv_close (cd_utf8_to_88591); } } /* Test against Solaris 10 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); if (cd_ascii_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\263"; char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_ascii_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 2; iconv_close (cd_ascii_to_88591); } } /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ { iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304"; static char buf[2] = { (char)0xDE, (char)0xAD }; ICONV_CONST char *inptr = input; size_t inbytesleft = 1; char *outptr = buf; size_t outbytesleft = 1; size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) result |= 4; iconv_close (cd_88591_to_utf8); } } #if 0 /* This bug could be worked around by the caller. */ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ { iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; char buf[50]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if ((int)res > 0) result |= 8; iconv_close (cd_88591_to_utf8); } } #endif /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is provided. */ if (/* Try standardized names. */ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) /* Try IRIX, OSF/1 names. */ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) /* Try AIX names. */ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) /* Try HP-UX names. */ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) result |= 16; return result; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : am_cv_func_iconv_works=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi test "$am_cv_func_iconv_works" = no || break done LIBS="$am_save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 $as_echo "$am_cv_func_iconv_works" >&6; } case "$am_cv_func_iconv_works" in *no) am_func_iconv=no am_cv_lib_iconv=no ;; *) am_func_iconv=yes ;; esac else am_func_iconv=no am_cv_lib_iconv=no fi if test "$am_func_iconv" = yes; then $as_echo "#define HAVE_ICONV 1" >>confdefs.h fi if test "$am_cv_lib_iconv" = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 $as_echo_n "checking how to link with libiconv... 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" >&6; } if ${am_cv_proto_iconv+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include extern #ifdef __cplusplus "C" #endif #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); #else size_t iconv(); #endif int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : am_cv_proto_iconv_arg1="" else am_cv_proto_iconv_arg1="const" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" fi am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_proto_iconv" >&5 $as_echo " $am_cv_proto_iconv" >&6; } cat >>confdefs.h <<_ACEOF #define ICONV_CONST $am_cv_proto_iconv_arg1 _ACEOF fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; } int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \ stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \ argz_stringify argz_next __fsetlocking do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test $ac_cv_func_uselocale = yes; then for ac_func in getlocalename_l do : ac_fn_c_check_func "$LINENO" "getlocalename_l" "ac_cv_func_getlocalename_l" if test "x$ac_cv_func_getlocalename_l" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETLOCALENAME_L 1 _ACEOF fi done fi ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include " if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include " if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl _ACEOF for ac_prog in bison do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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then : withval=$with_libintl_prefix; if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi fi LIBINTL= LTLIBINTL= INCINTL= LIBINTL_PREFIX= HAVE_LIBINTL= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='intl ' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" else : fi else found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIBINTL; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" else haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi if test "$acl_hardcode_direct" = yes; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else haveit= for x in $LDFLAGS $LIBINTL; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" else LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" else LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" fi fi additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = 'intl'; then LIBINTL_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = 'intl'; then LIBINTL_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INCINTL; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" fi fi fi fi fi if test -n "$found_la"; then save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIBINTL; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIBINTL; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" ;; esac done fi else LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" else for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then for found_dir in $ltrpathdirs; do LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" done fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5 $as_echo_n "checking for GNU gettext in libintl... 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See COPYING for # distribution information. AC_INIT(pcp, 0.10, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(pcp.h) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_USE_SYSTEM_EXTENSIONS AC_PROG_CC AC_PROG_AWK AC_PROG_INSTALL AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL AC_PATH_PROGS(PERL, perl5 perl, perl) CFLAGS="-I.. -I${srcdir}/.. -I$srcdir/../.. -I../.. $CFLAGS" ALL_LINGUAS="" AM_GNU_GETTEXT AC_PATH_PROGS(COURIERAUTHCONFIG, courierauthconfig) if test "$COURIERAUTHCONFIG" = "" then AC_MSG_ERROR(COURIERAUTHCONFIG not found) fi CPPAUTH="`$COURIERAUTHCONFIG --cppflags`" LDAUTH="`$COURIERAUTHCONFIG --ldflags`" AC_SUBST(CPPAUTH) AC_SUBST(LDAUTH) dnl Checks for libraries. 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AC_HEADER_STDC AC_CHECK_HEADERS(fcntl.h sys/stat.h sys/time.h termios.h unistd.h) AC_HEADER_DIRENT AC_HEADER_TIME dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_UID_T AC_TYPE_PID_T AC_TYPE_SIGNAL AC_STRUCT_TM AC_SYS_LARGEFILE AC_CACHE_CHECK([for socklen_t], pcpd_cv_hassocklen_t, AC_COMPILE_IFELSE([ AC_LANG_SOURCE( [ #include #include socklen_t sl_t; ],[ accept(0, 0, &sl_t); ])], pcpd_cv_hassocklen_t=yes, pcpd_cv_hassocklen_t=no) ) socklen_t="int" if test $pcpd_cv_hassocklen_t = yes then : else AC_DEFINE_UNQUOTED(socklen_t, int, [ Default definition for socklen_t ]) fi dnl Checks for library functions. AC_CHECK_FUNCS(gethostname strdup tcgetattr) AC_ARG_WITH(calendardir, [ --with-calendardir=path - use path instead of prefix/var/spool/calendar], calendardir="$withval", calendardir="$localstatedir/calendar") AC_SUBST(calendardir) localpcpdcachedir="$calendardir/localcache" AC_SUBST(localpcpdcachedir) AC_ARG_WITH(calendarpurge, [ --with-calendarpurge=N - purge past events over N days old (default: 30)], calendarpurge="$withval", calendarpurge=30) AC_DEFINE_UNQUOTED(CALENDARPURGE,$calendarpurge, [ Purge calendar entries after this many days ]) # TODO AC_ARG_ENABLE(hardtimeout, [ --enable-hardtimeout=n Timeout after n seconds (min 1800)], TIMEOUT=$enableval, TIMEOUT=1800) if test $TIMEOUT -lt 1800 then TIMEOUT=1800 fi AC_SUBST(TIMEOUT) AC_ARG_WITH(cacheowner, [ --with-cacheowner=user Owner of the cache directory (default: bin)], localcacheowner="$withval", localcacheowner="bin") AC_SUBST(localcacheowner) AC_DEFINE_UNQUOTED(LOCALCACHEOWNER,"$localcacheowner", [ Owner of the login cache directory ]) AC_ARG_WITH(mailgroup, [], mailgroup="$withval", for mailgroup in mail sys bin do if $PERL -e ' getgrnam("'$mailgroup'") && exit 0; exit 1;' then break; fi done ) AC_SUBST(mailgroup) AC_DEFINE_UNQUOTED(MAILGROUP,"$mailgroup", [ Mail system group ]) AC_TRY_COMPILE( [ #include #include #include ],[ struct sigaction sa; memset(&sa, 0, sizeof(sa)); sa.sa_handler=SIG_IGN; sa.sa_flags=SA_NOCLDWAIT; sigaction(SIGCHLD, &sa, NULL); ], AC_DEFINE_UNQUOTED(USE_NOCLDWAIT,1, [ Whether to use SA_NOCLDWAIT ])) if test -f $srcdir/.debug then EFENCE="-lefence" fi AC_SUBST(EFENCE) if test x$GCC = xyes then CFLAGS="-Wall $CFLAGS" fi CPPFLAGS="-Iintl/ -I${srcdir}/intl $CPPFLAGS" MKINSTALLDIRS="$mkdir_p" AC_OUTPUT(Makefile po/Makefile.in ) courier-1.0.6/libs/pcp/m4/000077500000000000000000000000001342537052000152225ustar00rootroot00000000000000courier-1.0.6/libs/pcp/m4/ChangeLog000066400000000000000000000073431342537052000170030ustar00rootroot000000000000002017-11-26 gettextize * gettext.m4: Upgrade to gettext-0.19.8.1. * iconv.m4: Upgrade to gettext-0.19.8.1. * lib-ld.m4: Upgrade to gettext-0.19.8.1. * lib-link.m4: Upgrade to gettext-0.19.8.1. * lib-prefix.m4: Upgrade to gettext-0.19.8.1. * nls.m4: Upgrade to gettext-0.19.8.1. * po.m4: Upgrade to gettext-0.19.8.1. * progtest.m4: Upgrade to gettext-0.19.8.1. 2015-11-04 gettextize * gettext.m4: Upgrade to gettext-0.19.6. * iconv.m4: Upgrade to gettext-0.19.6. * lib-ld.m4: Upgrade to gettext-0.19.6. * lib-link.m4: Upgrade to gettext-0.19.6. * lib-prefix.m4: Upgrade to gettext-0.19.6. * nls.m4: Upgrade to gettext-0.19.6. * po.m4: Upgrade to gettext-0.19.6. * progtest.m4: Upgrade to gettext-0.19.6. 2013-07-03 gettextize * gettext.m4: Upgrade to gettext-0.18.2. * iconv.m4: Upgrade to gettext-0.18.2. * lib-ld.m4: Upgrade to gettext-0.18.2. * lib-link.m4: Upgrade to gettext-0.18.2. * lib-prefix.m4: Upgrade to gettext-0.18.2. * nls.m4: Upgrade to gettext-0.18.2. * po.m4: Upgrade to gettext-0.18.2. * progtest.m4: Upgrade to gettext-0.18.2. * codeset.m4: Upgrade to gettext-0.18.2. * fcntl-o.m4: Upgrade to gettext-0.18.2. * glibc2.m4: Upgrade to gettext-0.18.2. * glibc21.m4: Upgrade to gettext-0.18.2. * intdiv0.m4: Upgrade to gettext-0.18.2. * intl.m4: Upgrade to gettext-0.18.2. * intldir.m4: Upgrade to gettext-0.18.2. * intlmacosx.m4: Upgrade to gettext-0.18.2. * intmax.m4: Upgrade to gettext-0.18.2. * inttypes_h.m4: Upgrade to gettext-0.18.2. * inttypes-pri.m4: Upgrade to gettext-0.18.2. * lcmessage.m4: Upgrade to gettext-0.18.2. * lock.m4: Upgrade to gettext-0.18.2. * longlong.m4: Upgrade to gettext-0.18.2. * printf-posix.m4: Upgrade to gettext-0.18.2. * size_max.m4: Upgrade to gettext-0.18.2. * stdint_h.m4: Upgrade to gettext-0.18.2. * threadlib.m4: Upgrade to gettext-0.18.2. * uintmax_t.m4: Upgrade to gettext-0.18.2. * visibility.m4: Upgrade to gettext-0.18.2. * wchar_t.m4: Upgrade to gettext-0.18.2. * wint_t.m4: Upgrade to gettext-0.18.2. * xsize.m4: Upgrade to gettext-0.18.2. 2010-11-07 gettextize * fcntl-o.m4: New file, from gettext-0.18.1. * threadlib.m4: New file, from gettext-0.18.1. 2010-11-06 gettextize * codeset.m4: Upgrade to gettext-0.18.1. * fcntl-o.m4: New file, from gettext-0.18.1. * glibc2.m4: Upgrade to gettext-0.18.1. * glibc21.m4: Upgrade to gettext-0.18.1. * intdiv0.m4: Upgrade to gettext-0.18.1. * intl.m4: Upgrade to gettext-0.18.1. * intldir.m4: Upgrade to gettext-0.18.1. * intlmacosx.m4: Upgrade to gettext-0.18.1. * intmax.m4: Upgrade to gettext-0.18.1. * inttypes_h.m4: Upgrade to gettext-0.18.1. * inttypes-pri.m4: Upgrade to gettext-0.18.1. * lcmessage.m4: Upgrade to gettext-0.18.1. * lock.m4: Upgrade to gettext-0.18.1. * longlong.m4: Upgrade to gettext-0.18.1. * printf-posix.m4: Upgrade to gettext-0.18.1. * size_max.m4: Upgrade to gettext-0.18.1. * stdint_h.m4: Upgrade to gettext-0.18.1. * threadlib.m4: New file, from gettext-0.18.1. * uintmax_t.m4: Upgrade to gettext-0.18.1. * visibility.m4: Upgrade to gettext-0.18.1. * wchar_t.m4: Upgrade to gettext-0.18.1. * wint_t.m4: Upgrade to gettext-0.18.1. * xsize.m4: Upgrade to gettext-0.18.1. 2010-11-06 gettextize * gettext.m4: Upgrade to gettext-0.18.1. * iconv.m4: Upgrade to gettext-0.18.1. * lib-ld.m4: Upgrade to gettext-0.18.1. * lib-link.m4: Upgrade to gettext-0.18.1. * lib-prefix.m4: Upgrade to gettext-0.18.1. * nls.m4: Upgrade to gettext-0.18.1. * po.m4: Upgrade to gettext-0.18.1. * progtest.m4: Upgrade to gettext-0.18.1. 2009-02-04 gettextize * intlmacosx.m4: New file, from gettext-0.17. courier-1.0.6/libs/pcp/m4/codeset.m4000066400000000000000000000015001342537052000171060ustar00rootroot00000000000000# codeset.m4 serial 5 (gettext-0.18.2) dnl Copyright (C) 2000-2002, 2006, 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_DEFUN([AM_LANGINFO_CODESET], [ AC_CACHE_CHECK([for nl_langinfo and CODESET], [am_cv_langinfo_codeset], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[char* cs = nl_langinfo(CODESET); return !cs;]])], [am_cv_langinfo_codeset=yes], [am_cv_langinfo_codeset=no]) ]) if test $am_cv_langinfo_codeset = yes; then AC_DEFINE([HAVE_LANGINFO_CODESET], [1], [Define if you have and nl_langinfo(CODESET).]) fi ]) courier-1.0.6/libs/pcp/m4/fcntl-o.m4000066400000000000000000000110741342537052000170310ustar00rootroot00000000000000# fcntl-o.m4 serial 4 dnl Copyright (C) 2006, 2009-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl Written by Paul Eggert. # Test whether the flags O_NOATIME and O_NOFOLLOW actually work. # Define HAVE_WORKING_O_NOATIME to 1 if O_NOATIME works, or to 0 otherwise. # Define HAVE_WORKING_O_NOFOLLOW to 1 if O_NOFOLLOW works, or to 0 otherwise. AC_DEFUN([gl_FCNTL_O_FLAGS], [ dnl Persuade glibc to define O_NOATIME and O_NOFOLLOW. dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes dnl AC_GNU_SOURCE. m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])], [AC_REQUIRE([AC_GNU_SOURCE])]) AC_CHECK_HEADERS_ONCE([unistd.h]) AC_CHECK_FUNCS_ONCE([symlink]) AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h], [AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[#include #include #if HAVE_UNISTD_H # include #else /* on Windows with MSVC */ # include # include # defined sleep(n) _sleep ((n) * 1000) #endif #include #ifndef O_NOATIME #define O_NOATIME 0 #endif #ifndef O_NOFOLLOW #define O_NOFOLLOW 0 #endif static int const constants[] = { O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND, O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY }; ]], [[ int result = !constants; #if HAVE_SYMLINK { static char const sym[] = "conftest.sym"; if (symlink ("/dev/null", sym) != 0) result |= 2; else { int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0); if (fd >= 0) { close (fd); result |= 4; } } if (unlink (sym) != 0 || symlink (".", sym) != 0) result |= 2; else { int fd = open (sym, O_RDONLY | O_NOFOLLOW); if (fd >= 0) { close (fd); result |= 4; } } unlink (sym); } #endif { static char const file[] = "confdefs.h"; int fd = open (file, O_RDONLY | O_NOATIME); if (fd < 0) result |= 8; else { struct stat st0; if (fstat (fd, &st0) != 0) result |= 16; else { char c; sleep (1); if (read (fd, &c, 1) != 1) result |= 24; else { if (close (fd) != 0) result |= 32; else { struct stat st1; if (stat (file, &st1) != 0) result |= 40; else if (st0.st_atime != st1.st_atime) result |= 64; } } } } } return result;]])], [gl_cv_header_working_fcntl_h=yes], [case $? in #( 4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #( 64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #( 68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #( *) gl_cv_header_working_fcntl_h='no';; esac], [gl_cv_header_working_fcntl_h=cross-compiling])]) case $gl_cv_header_working_fcntl_h in #( *O_NOATIME* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOATIME], [$ac_val], [Define to 1 if O_NOATIME works.]) case $gl_cv_header_working_fcntl_h in #( *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #( *) ac_val=1;; esac AC_DEFINE_UNQUOTED([HAVE_WORKING_O_NOFOLLOW], [$ac_val], [Define to 1 if O_NOFOLLOW works.]) ]) courier-1.0.6/libs/pcp/m4/gettext.m4000066400000000000000000000367631342537052000171670ustar00rootroot00000000000000# gettext.m4 serial 68 (gettext-0.19.8) dnl Copyright (C) 1995-2014, 2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper , 1995-2000. dnl Bruno Haible , 2000-2006, 2008-2010. dnl Macro to add for using GNU gettext. dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]). dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The dnl default (if it is not specified or empty) is 'no-libtool'. dnl INTLSYMBOL should be 'external' for packages with no intl directory, dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory. dnl If INTLSYMBOL is 'use-libtool', then a libtool library dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static, dnl depending on --{enable,disable}-{shared,static} and on the presence of dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library dnl $(top_builddir)/intl/libintl.a will be created. dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext dnl implementations (in libc or libintl) without the ngettext() function dnl will be ignored. If NEEDSYMBOL is specified and is dnl 'need-formatstring-macros', then GNU gettext implementations that don't dnl support the ISO C 99 formatstring macros will be ignored. dnl INTLDIR is used to find the intl libraries. If empty, dnl the value '$(top_builddir)/intl/' is used. dnl dnl The result of the configuration is one of three cases: dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled dnl and used. dnl Catalog format: GNU --> install in $(datadir) dnl Catalog extension: .mo after installation, .gmo in source tree dnl 2) GNU gettext has been found in the system's C library. dnl Catalog format: GNU --> install in $(datadir) dnl Catalog extension: .mo after installation, .gmo in source tree dnl 3) No internationalization, always use English msgid. dnl Catalog format: none dnl Catalog extension: none dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur. dnl The use of .gmo is historical (it was needed to avoid overwriting the dnl GNU format catalogs when building on a platform with an X/Open gettext), dnl but we keep it in order not to force irrelevant filename changes on the dnl maintainers. dnl AC_DEFUN([AM_GNU_GETTEXT], [ dnl Argument checking. ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], , [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT ])])])])]) ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old], [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])]) ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], , [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT ])])])]) define([gt_included_intl], ifelse([$1], [external], ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]), [yes])) define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], [])) gt_NEEDS_INIT AM_GNU_GETTEXT_NEED([$2]) AC_REQUIRE([AM_PO_SUBDIRS])dnl ifelse(gt_included_intl, yes, [ AC_REQUIRE([AM_INTL_SUBDIR])dnl ]) dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) dnl Sometimes libintl requires libiconv, so first search for libiconv. dnl Ideally we would do this search only after the dnl if test "$USE_NLS" = "yes"; then dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT dnl the configure script would need to contain the same shell code dnl again, outside any 'if'. There are two solutions: dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'. dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE. dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not dnl documented, we avoid it. ifelse(gt_included_intl, yes, , [ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) ]) dnl Sometimes, on Mac OS X, libintl requires linking with CoreFoundation. gt_INTL_MACOSX dnl Set USE_NLS. AC_REQUIRE([AM_NLS]) ifelse(gt_included_intl, yes, [ BUILD_INCLUDED_LIBINTL=no USE_INCLUDED_LIBINTL=no ]) LIBINTL= LTLIBINTL= POSUB= dnl Add a version number to the cache macros. case " $gt_needs " in *" need-formatstring-macros "*) gt_api_version=3 ;; *" need-ngettext "*) gt_api_version=2 ;; *) gt_api_version=1 ;; esac gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc" gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl" dnl If we use NLS figure out what method if test "$USE_NLS" = "yes"; then gt_use_preinstalled_gnugettext=no ifelse(gt_included_intl, yes, [ AC_MSG_CHECKING([whether included gettext is requested]) AC_ARG_WITH([included-gettext], [ --with-included-gettext use the GNU gettext library included here], nls_cv_force_use_gnu_gettext=$withval, nls_cv_force_use_gnu_gettext=no) AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext]) nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" if test "$nls_cv_force_use_gnu_gettext" != "yes"; then ]) dnl User does not insist on using GNU NLS library. Figure out what dnl to use. If GNU gettext is available we use this. Else we have dnl to fall back to GNU NLS library. if test $gt_api_version -ge 3; then gt_revision_test_code=' #ifndef __GNU_GETTEXT_SUPPORTED_REVISION #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1) #endif changequote(,)dnl typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1]; changequote([,])dnl ' else gt_revision_test_code= fi if test $gt_api_version -ge 2; then gt_expression_test_code=' + * ngettext ("", "", 0)' else gt_expression_test_code= fi AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern int *_nl_domain_bindings; #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [eval "$gt_func_gnugettext_libc=yes"], [eval "$gt_func_gnugettext_libc=no"])]) if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then dnl Sometimes libintl requires libiconv, so first search for libiconv. ifelse(gt_included_intl, yes, , [ AM_ICONV_LINK ]) dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv]) dnl because that would add "-liconv" to LIBINTL and LTLIBINTL dnl even if libiconv doesn't exist. AC_LIB_LINKFLAGS_BODY([intl]) AC_CACHE_CHECK([for GNU gettext in libintl], [$gt_func_gnugettext_libintl], [gt_save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $INCINTL" gt_save_LIBS="$LIBS" LIBS="$LIBS $LIBINTL" dnl Now see whether libintl exists and does not depend on libiconv. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *); #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [eval "$gt_func_gnugettext_libintl=yes"], [eval "$gt_func_gnugettext_libintl=no"]) dnl Now see whether libintl exists and depends on libiconv. if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then LIBS="$LIBS $LIBICONV" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifndef __GNU_GETTEXT_SUPPORTED_REVISION extern int _nl_msg_cat_cntr; extern #ifdef __cplusplus "C" #endif const char *_nl_expand_alias (const char *); #define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias ("")) #else #define __GNU_GETTEXT_SYMBOL_EXPRESSION 0 #endif $gt_revision_test_code ]], [[ bindtextdomain ("", ""); return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION ]])], [LIBINTL="$LIBINTL $LIBICONV" LTLIBINTL="$LTLIBINTL $LTLIBICONV" eval "$gt_func_gnugettext_libintl=yes" ]) fi CPPFLAGS="$gt_save_CPPFLAGS" LIBS="$gt_save_LIBS"]) fi dnl If an already present or preinstalled GNU gettext() is found, dnl use it. But if this macro is used in GNU gettext, and GNU dnl gettext is already preinstalled in libintl, we update this dnl libintl. (Cf. the install rule in intl/Makefile.in.) if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \ && test "$PACKAGE" != gettext-runtime \ && test "$PACKAGE" != gettext-tools; }; then gt_use_preinstalled_gnugettext=yes else dnl Reset the values set by searching for libintl. LIBINTL= LTLIBINTL= INCINTL= fi ifelse(gt_included_intl, yes, [ if test "$gt_use_preinstalled_gnugettext" != "yes"; then dnl GNU gettext is not found in the C library. dnl Fall back on included GNU gettext library. nls_cv_use_gnu_gettext=yes fi fi if test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Mark actions used to generate GNU NLS library. BUILD_INCLUDED_LIBINTL=yes USE_INCLUDED_LIBINTL=yes LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD" LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD" LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'` fi CATOBJEXT= if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Mark actions to use GNU gettext tools. CATOBJEXT=.gmo fi ]) if test -n "$INTL_MACOSX_LIBS"; then if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then dnl Some extra flags are needed during linking. LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" fi fi if test "$gt_use_preinstalled_gnugettext" = "yes" \ || test "$nls_cv_use_gnu_gettext" = "yes"; then AC_DEFINE([ENABLE_NLS], [1], [Define to 1 if translation of program messages to the user's native language is requested.]) else USE_NLS=no fi fi AC_MSG_CHECKING([whether to use NLS]) AC_MSG_RESULT([$USE_NLS]) if test "$USE_NLS" = "yes"; then AC_MSG_CHECKING([where the gettext function comes from]) if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then gt_source="external libintl" else gt_source="libc" fi else gt_source="included intl directory" fi AC_MSG_RESULT([$gt_source]) fi if test "$USE_NLS" = "yes"; then if test "$gt_use_preinstalled_gnugettext" = "yes"; then if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then AC_MSG_CHECKING([how to link with libintl]) AC_MSG_RESULT([$LIBINTL]) AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL]) fi dnl For backward compatibility. Some packages may be using this. AC_DEFINE([HAVE_GETTEXT], [1], [Define if the GNU gettext() function is already present or preinstalled.]) AC_DEFINE([HAVE_DCGETTEXT], [1], [Define if the GNU dcgettext() function is already present or preinstalled.]) fi dnl We need to process the po/ directory. POSUB=po fi ifelse(gt_included_intl, yes, [ dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL dnl to 'yes' because some of the testsuite requires it. if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then BUILD_INCLUDED_LIBINTL=yes fi dnl Make all variables we use known to autoconf. AC_SUBST([BUILD_INCLUDED_LIBINTL]) AC_SUBST([USE_INCLUDED_LIBINTL]) AC_SUBST([CATOBJEXT]) dnl For backward compatibility. Some configure.ins may be using this. nls_cv_header_intl= nls_cv_header_libgt= dnl For backward compatibility. Some Makefiles may be using this. DATADIRNAME=share AC_SUBST([DATADIRNAME]) dnl For backward compatibility. Some Makefiles may be using this. INSTOBJEXT=.mo AC_SUBST([INSTOBJEXT]) dnl For backward compatibility. Some Makefiles may be using this. GENCAT=gencat AC_SUBST([GENCAT]) dnl For backward compatibility. Some Makefiles may be using this. INTLOBJS= if test "$USE_INCLUDED_LIBINTL" = yes; then INTLOBJS="\$(GETTOBJS)" fi AC_SUBST([INTLOBJS]) dnl Enable libtool support if the surrounding package wishes it. INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX]) ]) dnl For backward compatibility. Some Makefiles may be using this. INTLLIBS="$LIBINTL" AC_SUBST([INTLLIBS]) dnl Make all documented variables known to autoconf. AC_SUBST([LIBINTL]) AC_SUBST([LTLIBINTL]) AC_SUBST([POSUB]) ]) dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized. m4_define([gt_NEEDS_INIT], [ m4_divert_text([DEFAULTS], [gt_needs=]) m4_define([gt_NEEDS_INIT], []) ]) dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL]) AC_DEFUN([AM_GNU_GETTEXT_NEED], [ m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"]) ]) dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version]) AC_DEFUN([AM_GNU_GETTEXT_VERSION], []) dnl Usage: AM_GNU_GETTEXT_REQUIRE_VERSION([gettext-version]) AC_DEFUN([AM_GNU_GETTEXT_REQUIRE_VERSION], []) courier-1.0.6/libs/pcp/m4/glibc2.m4000066400000000000000000000014761342537052000166360ustar00rootroot00000000000000# glibc2.m4 serial 3 dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2013 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. # Test for the GNU C Library, version 2.0 or newer. # From Bruno Haible. AC_DEFUN([gt_GLIBC2], [ AC_CACHE_CHECK([whether we are using the GNU C Library 2 or newer], [ac_cv_gnu_library_2], [AC_EGREP_CPP([Lucky GNU user], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ >= 2) && !defined __UCLIBC__ Lucky GNU user #endif #endif ], [ac_cv_gnu_library_2=yes], [ac_cv_gnu_library_2=no]) ] ) AC_SUBST([GLIBC2]) GLIBC2="$ac_cv_gnu_library_2" ] ) courier-1.0.6/libs/pcp/m4/glibc21.m4000066400000000000000000000016131342537052000167100ustar00rootroot00000000000000# glibc21.m4 serial 5 dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2013 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. # Test for the GNU C Library, version 2.1 or newer, or uClibc. # From Bruno Haible. AC_DEFUN([gl_GLIBC21], [ AC_CACHE_CHECK([whether we are using the GNU C Library >= 2.1 or uClibc], [ac_cv_gnu_library_2_1], [AC_EGREP_CPP([Lucky], [ #include #ifdef __GNU_LIBRARY__ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2) Lucky GNU user #endif #endif #ifdef __UCLIBC__ Lucky user #endif ], [ac_cv_gnu_library_2_1=yes], [ac_cv_gnu_library_2_1=no]) ] ) AC_SUBST([GLIBC21]) GLIBC21="$ac_cv_gnu_library_2_1" ] ) courier-1.0.6/libs/pcp/m4/iconv.m4000066400000000000000000000220721342537052000166050ustar00rootroot00000000000000# iconv.m4 serial 19 (gettext-0.18.2) dnl Copyright (C) 2000-2002, 2007-2014, 2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_DEFUN([AM_ICONV_LINKFLAGS_BODY], [ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY. AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) AC_REQUIRE([AC_LIB_RPATH]) dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV dnl accordingly. AC_LIB_LINKFLAGS_BODY([iconv]) ]) AC_DEFUN([AM_ICONV_LINK], [ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and dnl those with the standalone portable GNU libiconv installed). AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV dnl accordingly. AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY]) dnl Add $INCICONV to CPPFLAGS before performing the following checks, dnl because if the user has installed libiconv and not disabled its use dnl via --without-libiconv-prefix, he wants to use it. The first dnl AC_LINK_IFELSE will then fail, the second AC_LINK_IFELSE will succeed. am_save_CPPFLAGS="$CPPFLAGS" AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV]) AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [ am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);]])], [am_cv_func_iconv=yes]) if test "$am_cv_func_iconv" != yes; then am_save_LIBS="$LIBS" LIBS="$LIBS $LIBICONV" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[iconv_t cd = iconv_open("",""); iconv(cd,NULL,NULL,NULL,NULL); iconv_close(cd);]])], [am_cv_lib_iconv=yes] [am_cv_func_iconv=yes]) LIBS="$am_save_LIBS" fi ]) if test "$am_cv_func_iconv" = yes; then AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [ dnl This tests against bugs in AIX 5.1, AIX 6.1..7.1, HP-UX 11.11, dnl Solaris 10. am_save_LIBS="$LIBS" if test $am_cv_lib_iconv = yes; then LIBS="$LIBS $LIBICONV" fi am_cv_func_iconv_works=no for ac_iconv_const in '' 'const'; do AC_RUN_IFELSE( [AC_LANG_PROGRAM( [[ #include #include #ifndef ICONV_CONST # define ICONV_CONST $ac_iconv_const #endif ]], [[int result = 0; /* Test against AIX 5.1 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); if (cd_utf8_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_utf8_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 1; iconv_close (cd_utf8_to_88591); } } /* Test against Solaris 10 bug: Failures are not distinguishable from successful returns. */ { iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); if (cd_ascii_to_88591 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\263"; char buf[10]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_ascii_to_88591, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res == 0) result |= 2; iconv_close (cd_ascii_to_88591); } } /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ { iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304"; static char buf[2] = { (char)0xDE, (char)0xAD }; ICONV_CONST char *inptr = input; size_t inbytesleft = 1; char *outptr = buf; size_t outbytesleft = 1; size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) result |= 4; iconv_close (cd_88591_to_utf8); } } #if 0 /* This bug could be worked around by the caller. */ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ { iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); if (cd_88591_to_utf8 != (iconv_t)(-1)) { static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; char buf[50]; ICONV_CONST char *inptr = input; size_t inbytesleft = strlen (input); char *outptr = buf; size_t outbytesleft = sizeof (buf); size_t res = iconv (cd_88591_to_utf8, &inptr, &inbytesleft, &outptr, &outbytesleft); if ((int)res > 0) result |= 8; iconv_close (cd_88591_to_utf8); } } #endif /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is provided. */ if (/* Try standardized names. */ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) /* Try IRIX, OSF/1 names. */ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) /* Try AIX names. */ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) /* Try HP-UX names. */ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) result |= 16; return result; ]])], [am_cv_func_iconv_works=yes], , [case "$host_os" in aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; *) am_cv_func_iconv_works="guessing yes" ;; esac]) test "$am_cv_func_iconv_works" = no || break done LIBS="$am_save_LIBS" ]) case "$am_cv_func_iconv_works" in *no) am_func_iconv=no am_cv_lib_iconv=no ;; *) am_func_iconv=yes ;; esac else am_func_iconv=no am_cv_lib_iconv=no fi if test "$am_func_iconv" = yes; then AC_DEFINE([HAVE_ICONV], [1], [Define if you have the iconv() function and it works.]) fi if test "$am_cv_lib_iconv" = yes; then AC_MSG_CHECKING([how to link with libiconv]) AC_MSG_RESULT([$LIBICONV]) else dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV dnl either. CPPFLAGS="$am_save_CPPFLAGS" LIBICONV= LTLIBICONV= fi AC_SUBST([LIBICONV]) AC_SUBST([LTLIBICONV]) ]) dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to dnl avoid warnings like dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required". dnl This is tricky because of the way 'aclocal' is implemented: dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN. dnl Otherwise aclocal's initial scan pass would miss the macro definition. dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions. dnl Otherwise aclocal would emit many "Use of uninitialized value $1" dnl warnings. m4_define([gl_iconv_AC_DEFUN], m4_version_prereq([2.64], [[AC_DEFUN_ONCE( [$1], [$2])]], [m4_ifdef([gl_00GNULIB], [[AC_DEFUN_ONCE( [$1], [$2])]], [[AC_DEFUN( [$1], [$2])]])])) gl_iconv_AC_DEFUN([AM_ICONV], [ AM_ICONV_LINK if test "$am_cv_func_iconv" = yes; then AC_MSG_CHECKING([for iconv declaration]) AC_CACHE_VAL([am_cv_proto_iconv], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include extern #ifdef __cplusplus "C" #endif #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); #else size_t iconv(); #endif ]], [[]])], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"]) am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"]) am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` AC_MSG_RESULT([ $am_cv_proto_iconv]) AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1], [Define as const if the declaration of iconv() needs const.]) dnl Also substitute ICONV_CONST in the gnulib generated . m4_ifdef([gl_ICONV_H_DEFAULTS], [AC_REQUIRE([gl_ICONV_H_DEFAULTS]) if test -n "$am_cv_proto_iconv_arg1"; then ICONV_CONST="const" fi ]) fi ]) courier-1.0.6/libs/pcp/m4/intdiv0.m4000066400000000000000000000045521342537052000170470ustar00rootroot00000000000000# intdiv0.m4 serial 6 (gettext-0.18.2) dnl Copyright (C) 2002, 2007-2008, 2010-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_DEFUN([gt_INTDIV0], [ AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_CACHE_CHECK([whether integer division by zero raises SIGFPE], gt_cv_int_divbyzero_sigfpe, [ gt_cv_int_divbyzero_sigfpe= changequote(,)dnl case "$host_os" in macos* | darwin[6-9]* | darwin[1-9][0-9]*) # On Mac OS X 10.2 or newer, just assume the same as when cross- # compiling. If we were to perform the real test, 1 Crash Report # dialog window would pop up. case "$host_cpu" in i[34567]86 | x86_64) gt_cv_int_divbyzero_sigfpe="guessing yes" ;; esac ;; esac changequote([,])dnl if test -z "$gt_cv_int_divbyzero_sigfpe"; then AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #include static void sigfpe_handler (int sig) { /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */ exit (sig != SIGFPE); } int x = 1; int y = 0; int z; int nan; int main () { signal (SIGFPE, sigfpe_handler); /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */ #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP) signal (SIGTRAP, sigfpe_handler); #endif /* Linux/SPARC yields signal SIGILL. */ #if defined (__sparc__) && defined (__linux__) signal (SIGILL, sigfpe_handler); #endif z = x / y; nan = y / y; exit (2); } ]])], [gt_cv_int_divbyzero_sigfpe=yes], [gt_cv_int_divbyzero_sigfpe=no], [ # Guess based on the CPU. changequote(,)dnl case "$host_cpu" in alpha* | i[34567]86 | x86_64 | m68k | s390*) gt_cv_int_divbyzero_sigfpe="guessing yes";; *) gt_cv_int_divbyzero_sigfpe="guessing no";; esac changequote([,])dnl ]) fi ]) case "$gt_cv_int_divbyzero_sigfpe" in *yes) value=1;; *) value=0;; esac AC_DEFINE_UNQUOTED([INTDIV0_RAISES_SIGFPE], [$value], [Define if integer division by zero raises signal SIGFPE.]) ]) courier-1.0.6/libs/pcp/m4/intl.m4000066400000000000000000000255441342537052000164440ustar00rootroot00000000000000# intl.m4 serial 24 (gettext-0.18.3) dnl Copyright (C) 1995-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper , 1995-2000. dnl Bruno Haible , 2000-2009. AC_PREREQ([2.60]) dnl Checks for all prerequisites of the intl subdirectory, dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS, dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL. AC_DEFUN([AM_INTL_SUBDIR], [ AC_REQUIRE([AC_PROG_INSTALL])dnl AC_REQUIRE([AC_PROG_MKDIR_P])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([gt_GLIBC2])dnl AC_REQUIRE([AC_PROG_RANLIB])dnl AC_REQUIRE([gl_VISIBILITY])dnl AC_REQUIRE([gt_INTL_SUBDIR_CORE])dnl AC_REQUIRE([AC_TYPE_LONG_LONG_INT])dnl AC_REQUIRE([gt_TYPE_WCHAR_T])dnl AC_REQUIRE([gt_TYPE_WINT_T])dnl AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gt_TYPE_INTMAX_T]) AC_REQUIRE([gt_PRINTF_POSIX]) AC_REQUIRE([gl_GLIBC21])dnl AC_REQUIRE([gl_XSIZE])dnl AC_REQUIRE([gl_FCNTL_O_FLAGS])dnl AC_REQUIRE([gt_INTL_MACOSX])dnl dnl Support for automake's --enable-silent-rules. case "$enable_silent_rules" in yes) INTL_DEFAULT_VERBOSITY=0;; no) INTL_DEFAULT_VERBOSITY=1;; *) INTL_DEFAULT_VERBOSITY=1;; esac AC_SUBST([INTL_DEFAULT_VERBOSITY]) AC_CHECK_TYPE([ptrdiff_t], , [AC_DEFINE([ptrdiff_t], [long], [Define as the type of the result of subtracting two pointers, if the system doesn't define it.]) ]) AC_CHECK_HEADERS([features.h stddef.h stdlib.h string.h]) AC_CHECK_FUNCS([asprintf fwprintf newlocale putenv setenv setlocale \ snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb]) dnl Use the _snprintf function only if it is declared (because on NetBSD it dnl is defined as a weak alias of snprintf; we prefer to use the latter). AC_CHECK_DECLS([_snprintf, _snwprintf], , , [#include ]) dnl Use the *_unlocked functions only if they are declared. dnl (because some of them were defined without being declared in Solaris dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built dnl on Solaris 2.5.1 to run on Solaris 2.6). AC_CHECK_DECLS([getc_unlocked], , , [#include ]) case $gt_cv_func_printf_posix in *yes) HAVE_POSIX_PRINTF=1 ;; *) HAVE_POSIX_PRINTF=0 ;; esac AC_SUBST([HAVE_POSIX_PRINTF]) if test "$ac_cv_func_asprintf" = yes; then HAVE_ASPRINTF=1 else HAVE_ASPRINTF=0 fi AC_SUBST([HAVE_ASPRINTF]) if test "$ac_cv_func_snprintf" = yes; then HAVE_SNPRINTF=1 else HAVE_SNPRINTF=0 fi AC_SUBST([HAVE_SNPRINTF]) if test "$ac_cv_func_newlocale" = yes; then HAVE_NEWLOCALE=1 else HAVE_NEWLOCALE=0 fi AC_SUBST([HAVE_NEWLOCALE]) if test "$ac_cv_func_wprintf" = yes; then HAVE_WPRINTF=1 else HAVE_WPRINTF=0 fi AC_SUBST([HAVE_WPRINTF]) AM_LANGINFO_CODESET gt_LC_MESSAGES dnl Compilation on mingw and Cygwin needs special Makefile rules, because dnl 1. when we install a shared library, we must arrange to export dnl auxiliary pointer variables for every exported variable, dnl 2. when we install a shared library and a static library simultaneously, dnl the include file specifies __declspec(dllimport) and therefore we dnl must arrange to define the auxiliary pointer variables for the dnl exported variables _also_ in the static library. if test "$enable_shared" = yes; then case "$host_os" in mingw* | cygwin*) is_woe32dll=yes ;; *) is_woe32dll=no ;; esac else is_woe32dll=no fi WOE32DLL=$is_woe32dll AC_SUBST([WOE32DLL]) dnl On mingw and Cygwin, we can activate special Makefile rules which add dnl version information to the shared libraries and executables. case "$host_os" in mingw* | cygwin*) is_woe32=yes ;; *) is_woe32=no ;; esac WOE32=$is_woe32 AC_SUBST([WOE32]) if test $WOE32 = yes; then dnl Check for a program that compiles Windows resource files. AC_CHECK_TOOL([WINDRES], [windres]) fi dnl Determine whether when creating a library, "-lc" should be passed to dnl libtool or not. On many platforms, it is required for the libtool option dnl -no-undefined to work. On HP-UX, however, the -lc - stored by libtool dnl in the *.la files - makes it impossible to create multithreaded programs, dnl because libtool also reorders the -lc to come before the -pthread, and dnl this disables pthread_create() . case "$host_os" in hpux*) LTLIBC="" ;; *) LTLIBC="-lc" ;; esac AC_SUBST([LTLIBC]) dnl Rename some macros and functions used for locking. AH_BOTTOM([ #define __libc_lock_t gl_lock_t #define __libc_lock_define gl_lock_define #define __libc_lock_define_initialized gl_lock_define_initialized #define __libc_lock_init gl_lock_init #define __libc_lock_lock gl_lock_lock #define __libc_lock_unlock gl_lock_unlock #define __libc_lock_recursive_t gl_recursive_lock_t #define __libc_lock_define_recursive gl_recursive_lock_define #define __libc_lock_define_initialized_recursive gl_recursive_lock_define_initialized #define __libc_lock_init_recursive gl_recursive_lock_init #define __libc_lock_lock_recursive gl_recursive_lock_lock #define __libc_lock_unlock_recursive gl_recursive_lock_unlock #define glthread_in_use libintl_thread_in_use #define glthread_lock_init_func libintl_lock_init_func #define glthread_lock_lock_func libintl_lock_lock_func #define glthread_lock_unlock_func libintl_lock_unlock_func #define glthread_lock_destroy_func libintl_lock_destroy_func #define glthread_rwlock_init_multithreaded libintl_rwlock_init_multithreaded #define glthread_rwlock_init_func libintl_rwlock_init_func #define glthread_rwlock_rdlock_multithreaded libintl_rwlock_rdlock_multithreaded #define glthread_rwlock_rdlock_func libintl_rwlock_rdlock_func #define glthread_rwlock_wrlock_multithreaded libintl_rwlock_wrlock_multithreaded #define glthread_rwlock_wrlock_func libintl_rwlock_wrlock_func #define glthread_rwlock_unlock_multithreaded libintl_rwlock_unlock_multithreaded #define glthread_rwlock_unlock_func libintl_rwlock_unlock_func #define glthread_rwlock_destroy_multithreaded libintl_rwlock_destroy_multithreaded #define glthread_rwlock_destroy_func libintl_rwlock_destroy_func #define glthread_recursive_lock_init_multithreaded libintl_recursive_lock_init_multithreaded #define glthread_recursive_lock_init_func libintl_recursive_lock_init_func #define glthread_recursive_lock_lock_multithreaded libintl_recursive_lock_lock_multithreaded #define glthread_recursive_lock_lock_func libintl_recursive_lock_lock_func #define glthread_recursive_lock_unlock_multithreaded libintl_recursive_lock_unlock_multithreaded #define glthread_recursive_lock_unlock_func libintl_recursive_lock_unlock_func #define glthread_recursive_lock_destroy_multithreaded libintl_recursive_lock_destroy_multithreaded #define glthread_recursive_lock_destroy_func libintl_recursive_lock_destroy_func #define glthread_once_func libintl_once_func #define glthread_once_singlethreaded libintl_once_singlethreaded #define glthread_once_multithreaded libintl_once_multithreaded ]) ]) dnl Checks for the core files of the intl subdirectory: dnl dcigettext.c dnl eval-plural.h dnl explodename.c dnl finddomain.c dnl gettextP.h dnl gmo.h dnl hash-string.h hash-string.c dnl l10nflist.c dnl libgnuintl.h.in (except the *printf stuff) dnl loadinfo.h dnl loadmsgcat.c dnl localealias.c dnl log.c dnl plural-exp.h plural-exp.c dnl plural.y dnl Used by libglocale. AC_DEFUN([gt_INTL_SUBDIR_CORE], [ AC_REQUIRE([AC_C_INLINE])dnl AC_REQUIRE([AC_TYPE_SIZE_T])dnl AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_REQUIRE([AC_FUNC_ALLOCA])dnl AC_REQUIRE([AC_FUNC_MMAP])dnl AC_REQUIRE([gt_INTDIV0])dnl AC_REQUIRE([gl_AC_TYPE_UINTMAX_T])dnl AC_REQUIRE([gt_INTTYPES_PRI])dnl AC_REQUIRE([gl_LOCK])dnl AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }]], [[]])], [AC_DEFINE([HAVE_BUILTIN_EXPECT], [1], [Define to 1 if the compiler understands __builtin_expect.])]) AC_CHECK_HEADERS([argz.h inttypes.h limits.h unistd.h sys/param.h]) AC_CHECK_FUNCS([getcwd getegid geteuid getgid getuid mempcpy munmap \ stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \ argz_stringify argz_next __fsetlocking]) dnl Use the *_unlocked functions only if they are declared. dnl (because some of them were defined without being declared in Solaris dnl 2.5.1 but were removed in Solaris 2.6, whereas we want binaries built dnl on Solaris 2.5.1 to run on Solaris 2.6). AC_CHECK_DECLS([feof_unlocked, fgets_unlocked], , , [#include ]) AM_ICONV dnl intl/plural.c is generated from intl/plural.y. It requires bison, dnl because plural.y uses bison specific features. It requires at least dnl bison-1.26 because earlier versions generate a plural.c that doesn't dnl compile. dnl bison is only needed for the maintainer (who touches plural.y). But in dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put dnl the rule in general Makefile. Now, some people carelessly touch the dnl files or have a broken "make" program, hence the plural.c rule will dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not dnl present or too old. AC_CHECK_PROGS([INTLBISON], [bison]) if test -z "$INTLBISON"; then ac_verc_fail=yes else dnl Found it, now check the version. AC_MSG_CHECKING([version of bison]) changequote(<<,>>)dnl ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*) changequote([,])dnl ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;; *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac AC_MSG_RESULT([$ac_prog_version]) fi if test $ac_verc_fail = yes; then INTLBISON=: fi ]) courier-1.0.6/libs/pcp/m4/intldir.m4000066400000000000000000000016331342537052000171340ustar00rootroot00000000000000# intldir.m4 serial 2 (gettext-0.18) dnl Copyright (C) 2006, 2009-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package package is covered by the GNU General Public License. dnl They are *not* in the public domain. AC_PREREQ([2.52]) dnl Tells the AM_GNU_GETTEXT macro to consider an intl/ directory. AC_DEFUN([AM_GNU_GETTEXT_INTL_SUBDIR], []) courier-1.0.6/libs/pcp/m4/intlmacosx.m4000066400000000000000000000047531342537052000176560ustar00rootroot00000000000000# intlmacosx.m4 serial 5 (gettext-0.18.2) dnl Copyright (C) 2004-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Checks for special options needed on Mac OS X. dnl Defines INTL_MACOSX_LIBS. AC_DEFUN([gt_INTL_MACOSX], [ dnl Check for API introduced in Mac OS X 10.2. AC_CACHE_CHECK([for CFPreferencesCopyAppValue], [gt_cv_func_CFPreferencesCopyAppValue], [gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[CFPreferencesCopyAppValue(NULL, NULL)]])], [gt_cv_func_CFPreferencesCopyAppValue=yes], [gt_cv_func_CFPreferencesCopyAppValue=no]) LIBS="$gt_save_LIBS"]) if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1], [Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework.]) fi dnl Check for API introduced in Mac OS X 10.3. AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent], [gt_save_LIBS="$LIBS" LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[CFLocaleCopyCurrent();]])], [gt_cv_func_CFLocaleCopyCurrent=yes], [gt_cv_func_CFLocaleCopyCurrent=no]) LIBS="$gt_save_LIBS"]) if test $gt_cv_func_CFLocaleCopyCurrent = yes; then AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1], [Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the CoreFoundation framework.]) fi INTL_MACOSX_LIBS= if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" fi AC_SUBST([INTL_MACOSX_LIBS]) ]) courier-1.0.6/libs/pcp/m4/intmax.m4000066400000000000000000000021431342537052000167640ustar00rootroot00000000000000# intmax.m4 serial 6 (gettext-0.18.2) dnl Copyright (C) 2002-2005, 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl Test whether the system has the 'intmax_t' type, but don't attempt to dnl find a replacement if it is lacking. AC_DEFUN([gt_TYPE_INTMAX_T], [ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) AC_CACHE_CHECK([for intmax_t], [gt_cv_c_intmax_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include #if HAVE_STDINT_H_WITH_UINTMAX #include #endif #if HAVE_INTTYPES_H_WITH_UINTMAX #include #endif ]], [[intmax_t x = -1; return !x;]])], [gt_cv_c_intmax_t=yes], [gt_cv_c_intmax_t=no])]) if test $gt_cv_c_intmax_t = yes; then AC_DEFINE([HAVE_INTMAX_T], [1], [Define if you have the 'intmax_t' type in or .]) fi ]) courier-1.0.6/libs/pcp/m4/inttypes-pri.m4000066400000000000000000000023451342537052000201370ustar00rootroot00000000000000# inttypes-pri.m4 serial 7 (gettext-0.18.2) dnl Copyright (C) 1997-2002, 2006, 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_PREREQ([2.53]) # Define PRI_MACROS_BROKEN if exists and defines the PRI* # macros to non-string values. This is the case on AIX 4.3.3. AC_DEFUN([gt_INTTYPES_PRI], [ AC_CHECK_HEADERS([inttypes.h]) if test $ac_cv_header_inttypes_h = yes; then AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken], [gt_cv_inttypes_pri_broken], [ AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #ifdef PRId32 char *p = PRId32; #endif ]], [[]])], [gt_cv_inttypes_pri_broken=no], [gt_cv_inttypes_pri_broken=yes]) ]) fi if test "$gt_cv_inttypes_pri_broken" = yes; then AC_DEFINE_UNQUOTED([PRI_MACROS_BROKEN], [1], [Define if exists and defines unusable PRI* macros.]) PRI_MACROS_BROKEN=1 else PRI_MACROS_BROKEN=0 fi AC_SUBST([PRI_MACROS_BROKEN]) ]) courier-1.0.6/libs/pcp/m4/inttypes_h.m4000066400000000000000000000017741342537052000176630ustar00rootroot00000000000000# inttypes_h.m4 serial 10 dnl Copyright (C) 1997-2004, 2006, 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. # Define HAVE_INTTYPES_H_WITH_UINTMAX if exists, # doesn't clash with , and declares uintmax_t. AC_DEFUN([gl_AC_HEADER_INTTYPES_H], [ AC_CACHE_CHECK([for inttypes.h], [gl_cv_header_inttypes_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[uintmax_t i = (uintmax_t) -1; return !i;]])], [gl_cv_header_inttypes_h=yes], [gl_cv_header_inttypes_h=no])]) if test $gl_cv_header_inttypes_h = yes; then AC_DEFINE_UNQUOTED([HAVE_INTTYPES_H_WITH_UINTMAX], [1], [Define if exists, doesn't clash with , and declares uintmax_t. ]) fi ]) courier-1.0.6/libs/pcp/m4/lcmessage.m4000066400000000000000000000025331342537052000174320ustar00rootroot00000000000000# lcmessage.m4 serial 7 (gettext-0.18.2) dnl Copyright (C) 1995-2002, 2004-2005, 2008-2013 Free Software Foundation, dnl Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper , 1995. # Check whether LC_MESSAGES is available in . AC_DEFUN([gt_LC_MESSAGES], [ AC_CACHE_CHECK([for LC_MESSAGES], [gt_cv_val_LC_MESSAGES], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[return LC_MESSAGES]])], [gt_cv_val_LC_MESSAGES=yes], [gt_cv_val_LC_MESSAGES=no])]) if test $gt_cv_val_LC_MESSAGES = yes; then AC_DEFINE([HAVE_LC_MESSAGES], [1], [Define if your file defines LC_MESSAGES.]) fi ]) courier-1.0.6/libs/pcp/m4/lib-ld.m4000066400000000000000000000071431342537052000166340ustar00rootroot00000000000000# lib-ld.m4 serial 6 dnl Copyright (C) 1996-2003, 2009-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl Subroutines of libtool.m4, dnl with replacements s/_*LT_PATH/AC_LIB_PROG/ and s/lt_/acl_/ to avoid dnl collision with libtool.m4. dnl From libtool-2.4. Sets the variable with_gnu_ld to yes or no. AC_DEFUN([AC_LIB_PROG_LD_GNU], [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld], [# I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 /dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. AC_MSG_CHECKING([for ld used by $CC]) case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [[\\/]]* | ?:[[\\/]]*) re_direlt='/[[^/]][[^/]]*/\.\./' # Canonicalize the pathname of ld ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'` while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then AC_MSG_CHECKING([for GNU ld]) else AC_MSG_CHECKING([for non-GNU ld]) fi AC_CACHE_VAL([acl_cv_path_LD], [if test -z "$LD"; then acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$acl_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then acl_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$acl_cv_path_LD" -v 2>&1 = 1.10 to complain if config.rpath is missing. m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])]) AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh . ./conftest.sh rm -f ./conftest.sh acl_cv_rpath=done ]) wl="$acl_cv_wl" acl_libext="$acl_cv_libext" acl_shlibext="$acl_cv_shlibext" acl_libname_spec="$acl_cv_libname_spec" acl_library_names_spec="$acl_cv_library_names_spec" acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" acl_hardcode_direct="$acl_cv_hardcode_direct" acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" dnl Determine whether the user wants rpath handling at all. AC_ARG_ENABLE([rpath], [ --disable-rpath do not hardcode runtime library paths], :, enable_rpath=yes) ]) dnl AC_LIB_FROMPACKAGE(name, package) dnl declares that libname comes from the given package. The configure file dnl will then not have a --with-libname-prefix option but a dnl --with-package-prefix option. Several libraries can come from the same dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar dnl macro call that searches for libname. AC_DEFUN([AC_LIB_FROMPACKAGE], [ pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) define([acl_frompackage_]NAME, [$2]) popdef([NAME]) pushdef([PACK],[$2]) pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) define([acl_libsinpackage_]PACKUP, m4_ifdef([acl_libsinpackage_]PACKUP, [m4_defn([acl_libsinpackage_]PACKUP)[, ]],)[lib$1]) popdef([PACKUP]) popdef([PACK]) ]) dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and dnl the libraries corresponding to explicit and implicit dependencies. dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables. dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem. AC_DEFUN([AC_LIB_LINKFLAGS_BODY], [ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) pushdef([NAME],[m4_translit([$1],[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])]) pushdef([PACKUP],[m4_translit(PACK,[abcdefghijklmnopqrstuvwxyz./+-], [ABCDEFGHIJKLMNOPQRSTUVWXYZ____])]) pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])]) dnl Autoconf >= 2.61 supports dots in --with options. pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[m4_translit(PACK,[.],[_])],PACK)]) dnl By default, look in $includedir and $libdir. use_additional=yes AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) AC_ARG_WITH(P_A_C_K[-prefix], [[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]], [ if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" if test "$acl_libdirstem2" != "$acl_libdirstem" \ && ! test -d "$withval/$acl_libdirstem"; then additional_libdir="$withval/$acl_libdirstem2" fi fi fi ]) dnl Search the library and its dependencies in $additional_libdir and dnl $LDFLAGS. Using breadth-first-seach. LIB[]NAME= LTLIB[]NAME= INC[]NAME= LIB[]NAME[]_PREFIX= dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been dnl computed. So it has to be reset here. HAVE_LIB[]NAME= rpathdirs= ltrpathdirs= names_already_handled= names_next_round='$1 $2' while test -n "$names_next_round"; do names_this_round="$names_next_round" names_next_round= for name in $names_this_round; do already_handled= for n in $names_already_handled; do if test "$n" = "$name"; then already_handled=yes break fi done if test -z "$already_handled"; then names_already_handled="$names_already_handled $name" dnl See if it was already located by an earlier AC_LIB_LINKFLAGS dnl or AC_LIB_HAVE_LINKFLAGS call. uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` eval value=\"\$HAVE_LIB$uppername\" if test -n "$value"; then if test "$value" = yes; then eval value=\"\$LIB$uppername\" test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value" eval value=\"\$LTLIB$uppername\" test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value" else dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined dnl that this library doesn't exist. So just drop it. : fi else dnl Search the library lib$name in $additional_libdir and $LDFLAGS dnl and the already constructed $LIBNAME/$LTLIBNAME. found_dir= found_la= found_so= found_a= eval libname=\"$acl_libname_spec\" # typically: libname=lib$name if test -n "$acl_shlibext"; then shrext=".$acl_shlibext" # typically: shrext=.so else shrext= fi if test $use_additional = yes; then dir="$additional_libdir" dnl The same code as in the loop below: dnl First look for a shared library. if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi dnl Then look for a static library. if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi fi if test "X$found_dir" = "X"; then for x in $LDFLAGS $LTLIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) case "$x" in -L*) dir=`echo "X$x" | sed -e 's/^X-L//'` dnl First look for a shared library. if test -n "$acl_shlibext"; then if test -f "$dir/$libname$shrext"; then found_dir="$dir" found_so="$dir/$libname$shrext" else if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then ver=`(cd "$dir" && \ for f in "$libname$shrext".*; do echo "$f"; done \ | sed -e "s,^$libname$shrext\\\\.,," \ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ | sed 1q ) 2>/dev/null` if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then found_dir="$dir" found_so="$dir/$libname$shrext.$ver" fi else eval library_names=\"$acl_library_names_spec\" for f in $library_names; do if test -f "$dir/$f"; then found_dir="$dir" found_so="$dir/$f" break fi done fi fi fi dnl Then look for a static library. if test "X$found_dir" = "X"; then if test -f "$dir/$libname.$acl_libext"; then found_dir="$dir" found_a="$dir/$libname.$acl_libext" fi fi if test "X$found_dir" != "X"; then if test -f "$dir/$libname.la"; then found_la="$dir/$libname.la" fi fi ;; esac if test "X$found_dir" != "X"; then break fi done fi if test "X$found_dir" != "X"; then dnl Found the library. LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name" if test "X$found_so" != "X"; then dnl Linking with a shared library. We attempt to hardcode its dnl directory into the executable's runpath, unless it's the dnl standard /usr/lib. if test "$enable_rpath" = no \ || test "X$found_dir" = "X/usr/$acl_libdirstem" \ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then dnl No hardcoding is needed. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else dnl Use an explicit option to hardcode DIR into the resulting dnl binary. dnl Potentially add DIR to ltrpathdirs. dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. haveit= for x in $ltrpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $found_dir" fi dnl The hardcoding into $LIBNAME is system dependent. if test "$acl_hardcode_direct" = yes; then dnl Using DIR/libNAME.so during linking hardcodes DIR into the dnl resulting binary. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then dnl Use an explicit option to hardcode DIR into the resulting dnl binary. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" dnl Potentially add DIR to rpathdirs. dnl The rpathdirs will be appended to $LIBNAME at the end. haveit= for x in $rpathdirs; do if test "X$x" = "X$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $found_dir" fi else dnl Rely on "-L$found_dir". dnl But don't add it if it's already contained in the LDFLAGS dnl or the already constructed $LIBNAME haveit= for x in $LDFLAGS $LIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$found_dir"; then haveit=yes break fi done if test -z "$haveit"; then LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir" fi if test "$acl_hardcode_minus_L" != no; then dnl FIXME: Not sure whether we should use dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" dnl here. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so" else dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH dnl here, because this doesn't fit in flags passed to the dnl compiler. So give up. No hardcoding. This affects only dnl very old systems. dnl FIXME: Not sure whether we should use dnl "-L$found_dir -l$name" or "-L$found_dir $found_so" dnl here. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" fi fi fi fi else if test "X$found_a" != "X"; then dnl Linking with a static library. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a" else dnl We shouldn't come here, but anyway it's good to have a dnl fallback. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name" fi fi dnl Assume the include files are nearby. additional_includedir= case "$found_dir" in */$acl_libdirstem | */$acl_libdirstem/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; */$acl_libdirstem2 | */$acl_libdirstem2/) basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` if test "$name" = '$1'; then LIB[]NAME[]_PREFIX="$basedir" fi additional_includedir="$basedir/include" ;; esac if test "X$additional_includedir" != "X"; then dnl Potentially add $additional_includedir to $INCNAME. dnl But don't add it dnl 1. if it's the standard /usr/include, dnl 2. if it's /usr/local/include and we are using GCC on Linux, dnl 3. if it's already present in $CPPFLAGS or the already dnl constructed $INCNAME, dnl 4. if it doesn't exist as a directory. if test "X$additional_includedir" != "X/usr/include"; then haveit= if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then for x in $CPPFLAGS $INC[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_includedir"; then dnl Really add $additional_includedir to $INCNAME. INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir" fi fi fi fi fi dnl Look for dependencies. if test -n "$found_la"; then dnl Read the .la file. It defines the variables dnl dlname, library_names, old_library, dependency_libs, current, dnl age, revision, installed, dlopen, dlpreopen, libdir. save_libdir="$libdir" case "$found_la" in */* | *\\*) . "$found_la" ;; *) . "./$found_la" ;; esac libdir="$save_libdir" dnl We use only dependency_libs. for dep in $dependency_libs; do case "$dep" in -L*) additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME. dnl But don't add it dnl 1. if it's the standard /usr/lib, dnl 2. if it's /usr/local/lib and we are using GCC on Linux, dnl 3. if it's already present in $LDFLAGS or the already dnl constructed $LIBNAME, dnl 4. if it doesn't exist as a directory. if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then haveit= if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then haveit= for x in $LDFLAGS $LIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LIBNAME. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir" fi fi haveit= for x in $LDFLAGS $LTLIB[]NAME; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LTLIBNAME. LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir" fi fi fi fi ;; -R*) dir=`echo "X$dep" | sed -e 's/^X-R//'` if test "$enable_rpath" != no; then dnl Potentially add DIR to rpathdirs. dnl The rpathdirs will be appended to $LIBNAME at the end. haveit= for x in $rpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then rpathdirs="$rpathdirs $dir" fi dnl Potentially add DIR to ltrpathdirs. dnl The ltrpathdirs will be appended to $LTLIBNAME at the end. haveit= for x in $ltrpathdirs; do if test "X$x" = "X$dir"; then haveit=yes break fi done if test -z "$haveit"; then ltrpathdirs="$ltrpathdirs $dir" fi fi ;; -l*) dnl Handle this in the next round. names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` ;; *.la) dnl Handle this in the next round. Throw away the .la's dnl directory; it is already contained in a preceding -L dnl option. names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` ;; *) dnl Most likely an immediate library name. LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep" LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep" ;; esac done fi else dnl Didn't find the library; assume it is in the system directories dnl known to the linker and runtime loader. (All the system dnl directories known to the linker should also be known to the dnl runtime loader, otherwise the system is severely misconfigured.) LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name" LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name" fi fi fi done done if test "X$rpathdirs" != "X"; then if test -n "$acl_hardcode_libdir_separator"; then dnl Weird platform: only the last -rpath option counts, the user must dnl pass all path elements in one option. We can arrange that for a dnl single library, but not when more than one $LIBNAMEs are used. alldirs= for found_dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" done dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl. acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" else dnl The -rpath options are cumulative. for found_dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$found_dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag" done fi fi if test "X$ltrpathdirs" != "X"; then dnl When using libtool, the option that works for both libraries and dnl executables is -R. The -R options are cumulative. for found_dir in $ltrpathdirs; do LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir" done fi popdef([P_A_C_K]) popdef([PACKLIBS]) popdef([PACKUP]) popdef([PACK]) popdef([NAME]) ]) dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR, dnl unless already present in VAR. dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes dnl contains two or three consecutive elements that belong together. AC_DEFUN([AC_LIB_APPENDTOVAR], [ for element in [$2]; do haveit= for x in $[$1]; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then [$1]="${[$1]}${[$1]:+ }$element" fi done ]) dnl For those cases where a variable contains several -L and -l options dnl referring to unknown libraries and directories, this macro determines the dnl necessary additional linker options for the runtime path. dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL]) dnl sets LDADDVAR to linker options needed together with LIBSVALUE. dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed, dnl otherwise linking without libtool is assumed. AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS], [ AC_REQUIRE([AC_LIB_RPATH]) AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) $1= if test "$enable_rpath" != no; then if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then dnl Use an explicit option to hardcode directories into the resulting dnl binary. rpathdirs= next= for opt in $2; do if test -n "$next"; then dir="$next" dnl No need to hardcode the standard /usr/lib. if test "X$dir" != "X/usr/$acl_libdirstem" \ && test "X$dir" != "X/usr/$acl_libdirstem2"; then rpathdirs="$rpathdirs $dir" fi next= else case $opt in -L) next=yes ;; -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'` dnl No need to hardcode the standard /usr/lib. if test "X$dir" != "X/usr/$acl_libdirstem" \ && test "X$dir" != "X/usr/$acl_libdirstem2"; then rpathdirs="$rpathdirs $dir" fi next= ;; *) next= ;; esac fi done if test "X$rpathdirs" != "X"; then if test -n ""$3""; then dnl libtool is used for linking. Use -R options. for dir in $rpathdirs; do $1="${$1}${$1:+ }-R$dir" done else dnl The linker is used for linking directly. if test -n "$acl_hardcode_libdir_separator"; then dnl Weird platform: only the last -rpath option counts, the user dnl must pass all path elements in one option. alldirs= for dir in $rpathdirs; do alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir" done acl_save_libdir="$libdir" libdir="$alldirs" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" $1="$flag" else dnl The -rpath options are cumulative. for dir in $rpathdirs; do acl_save_libdir="$libdir" libdir="$dir" eval flag=\"$acl_hardcode_libdir_flag_spec\" libdir="$acl_save_libdir" $1="${$1}${$1:+ }$flag" done fi fi fi fi fi AC_SUBST([$1]) ]) courier-1.0.6/libs/pcp/m4/lib-prefix.m4000066400000000000000000000204221342537052000175250ustar00rootroot00000000000000# lib-prefix.m4 serial 7 (gettext-0.18) dnl Copyright (C) 2001-2005, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't dnl require excessive bracketing. ifdef([AC_HELP_STRING], [AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])], [AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])]) dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed dnl to access previously installed libraries. The basic assumption is that dnl a user will want packages to use other packages he previously installed dnl with the same --prefix option. dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate dnl libraries, but is otherwise very convenient. AC_DEFUN([AC_LIB_PREFIX], [ AC_BEFORE([$0], [AC_LIB_LINKFLAGS]) AC_REQUIRE([AC_PROG_CC]) AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_LIB_PREPARE_MULTILIB]) AC_REQUIRE([AC_LIB_PREPARE_PREFIX]) dnl By default, look in $includedir and $libdir. use_additional=yes AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) AC_LIB_ARG_WITH([lib-prefix], [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib --without-lib-prefix don't search for libraries in includedir and libdir], [ if test "X$withval" = "Xno"; then use_additional=no else if test "X$withval" = "X"; then AC_LIB_WITH_FINAL_PREFIX([ eval additional_includedir=\"$includedir\" eval additional_libdir=\"$libdir\" ]) else additional_includedir="$withval/include" additional_libdir="$withval/$acl_libdirstem" fi fi ]) if test $use_additional = yes; then dnl Potentially add $additional_includedir to $CPPFLAGS. dnl But don't add it dnl 1. if it's the standard /usr/include, dnl 2. if it's already present in $CPPFLAGS, dnl 3. if it's /usr/local/include and we are using GCC on Linux, dnl 4. if it doesn't exist as a directory. if test "X$additional_includedir" != "X/usr/include"; then haveit= for x in $CPPFLAGS; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-I$additional_includedir"; then haveit=yes break fi done if test -z "$haveit"; then if test "X$additional_includedir" = "X/usr/local/include"; then if test -n "$GCC"; then case $host_os in linux* | gnu* | k*bsd*-gnu) haveit=yes;; esac fi fi if test -z "$haveit"; then if test -d "$additional_includedir"; then dnl Really add $additional_includedir to $CPPFLAGS. CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir" fi fi fi fi dnl Potentially add $additional_libdir to $LDFLAGS. dnl But don't add it dnl 1. if it's the standard /usr/lib, dnl 2. if it's already present in $LDFLAGS, dnl 3. if it's /usr/local/lib and we are using GCC on Linux, dnl 4. if it doesn't exist as a directory. if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then haveit= for x in $LDFLAGS; do AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"]) if test "X$x" = "X-L$additional_libdir"; then haveit=yes break fi done if test -z "$haveit"; then if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then if test -n "$GCC"; then case $host_os in linux*) haveit=yes;; esac fi fi if test -z "$haveit"; then if test -d "$additional_libdir"; then dnl Really add $additional_libdir to $LDFLAGS. LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir" fi fi fi fi fi ]) dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix, dnl acl_final_exec_prefix, containing the values to which $prefix and dnl $exec_prefix will expand at the end of the configure script. AC_DEFUN([AC_LIB_PREPARE_PREFIX], [ dnl Unfortunately, prefix and exec_prefix get only finally determined dnl at the end of configure. if test "X$prefix" = "XNONE"; then acl_final_prefix="$ac_default_prefix" else acl_final_prefix="$prefix" fi if test "X$exec_prefix" = "XNONE"; then acl_final_exec_prefix='${prefix}' else acl_final_exec_prefix="$exec_prefix" fi acl_save_prefix="$prefix" prefix="$acl_final_prefix" eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" prefix="$acl_save_prefix" ]) dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the dnl variables prefix and exec_prefix bound to the values they will have dnl at the end of the configure script. AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX], [ acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" $1 exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" ]) dnl AC_LIB_PREPARE_MULTILIB creates dnl - a variable acl_libdirstem, containing the basename of the libdir, either dnl "lib" or "lib64" or "lib/64", dnl - a variable acl_libdirstem2, as a secondary possible value for dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or dnl "lib/amd64". AC_DEFUN([AC_LIB_PREPARE_MULTILIB], [ dnl There is no formal standard regarding lib and lib64. dnl On glibc systems, the current practice is that on a system supporting dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine dnl the compiler's default mode by looking at the compiler's library search dnl path. If at least one of its elements ends in /lib64 or points to a dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI. dnl Otherwise we use the default, namely "lib". dnl On Solaris systems, the current practice is that on a system supporting dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib. AC_REQUIRE([AC_CANONICAL_HOST]) acl_libdirstem=lib acl_libdirstem2= case "$host_os" in solaris*) dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment dnl . dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link." dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the dnl symlink is missing, so we set acl_libdirstem2 too. AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit], [AC_EGREP_CPP([sixtyfour bits], [ #ifdef _LP64 sixtyfour bits #endif ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no]) ]) if test $gl_cv_solaris_64bit = yes; then acl_libdirstem=lib/64 case "$host_cpu" in sparc*) acl_libdirstem2=lib/sparcv9 ;; i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; esac fi ;; *) searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` if test -n "$searchpath"; then acl_save_IFS="${IFS= }"; IFS=":" for searchdir in $searchpath; do if test -d "$searchdir"; then case "$searchdir" in */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; */../ | */.. ) # Better ignore directories of this form. They are misleading. ;; *) searchdir=`cd "$searchdir" && pwd` case "$searchdir" in */lib64 ) acl_libdirstem=lib64 ;; esac ;; esac fi done IFS="$acl_save_IFS" fi ;; esac test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" ]) courier-1.0.6/libs/pcp/m4/libtool.m4000066400000000000000000011253061342537052000171400ustar00rootroot00000000000000# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . ]) # serial 58 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. 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It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; *:) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" ;; x:*) eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; *::*) eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" ;; *) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; esac } ]])# _LT_PREPARE_PATH_LIST # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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esac sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi]) library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown AC_ARG_VAR([LT_SYS_LIBRARY_PATH], [User-defined run-time library search path.]) case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[[4-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. 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esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[[45]]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' m4_if([$1], [],[ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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*nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(ld_shlibs, $1)=yes _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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These variables are subsequently used by _LT_CONFIG to write # the compiler configuration to 'libtool'. m4_defun([_LT_LANG_CXX_CONFIG], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl if test -n "$CXX" && ( test no != "$CXX" && ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || (test g++ != "$CXX"))); then AC_PROG_CXXCPP else _lt_caught_CXX_error=yes fi AC_LANG_PUSH(C++) _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(allow_undefined_flag, $1)= _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(archive_expsym_cmds, $1)= _LT_TAGVAR(compiler_needs_object, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_separator, $1)= _LT_TAGVAR(hardcode_minus_L, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_TAGVAR(hardcode_automatic, $1)=no _LT_TAGVAR(inherit_rpath, $1)=no _LT_TAGVAR(module_cmds, $1)= _LT_TAGVAR(module_expsym_cmds, $1)= _LT_TAGVAR(link_all_deplibs, $1)=unknown _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds _LT_TAGVAR(reload_flag, $1)=$reload_flag _LT_TAGVAR(reload_cmds, $1)=$reload_cmds _LT_TAGVAR(no_undefined_flag, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no # Source file extension for C++ test sources. ac_ext=cpp # Object file extension for compiled C++ test sources. objext=o _LT_TAGVAR(objext, $1)=$objext # No sense in running all these tests if we already determined that # the CXX compiler isn't working. 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(MM) wlarc='$wl' # ancient GNU ld didn't support --whole-archive et. al. if eval "`$CC -print-prog-name=ld` --help 2>&1" | $GREP 'no-whole-archive' > /dev/null; then _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else with_gnu_ld=no wlarc= # A generic and very simple default shared library creation # command for GNU C++ for the case where it uses the native # linker, instead of GNU ld. 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If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do case $ld_flag in *-brtl*) aix_use_runtimelinking=yes break ;; esac done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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*) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS courier-1.0.6/libs/pcp/m4/lock.m4000066400000000000000000000026671342537052000164270ustar00rootroot00000000000000# lock.m4 serial 13 (gettext-0.18.2) dnl Copyright (C) 2005-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_DEFUN([gl_LOCK], [ AC_REQUIRE([gl_THREADLIB]) if test "$gl_threads_api" = posix; then # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the # pthread_rwlock_* functions. AC_CHECK_TYPE([pthread_rwlock_t], [AC_DEFINE([HAVE_PTHREAD_RWLOCK], [1], [Define if the POSIX multithreading library has read/write locks.])], [], [#include ]) # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro. AC_COMPILE_IFELSE([ AC_LANG_PROGRAM( [[#include ]], [[ #if __FreeBSD__ == 4 error "No, in FreeBSD 4.0 recursive mutexes actually don't work." #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \ && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070) error "No, in Mac OS X < 10.7 recursive mutexes actually don't work." #else int x = (int)PTHREAD_MUTEX_RECURSIVE; return !x; #endif ]])], [AC_DEFINE([HAVE_PTHREAD_MUTEX_RECURSIVE], [1], [Define if the defines PTHREAD_MUTEX_RECURSIVE.])]) fi gl_PREREQ_LOCK ]) # Prerequisites of lib/glthread/lock.c. AC_DEFUN([gl_PREREQ_LOCK], [:]) courier-1.0.6/libs/pcp/m4/longdouble.m4000066400000000000000000000022771342537052000176260ustar00rootroot00000000000000# longdouble.m4 serial 2 (gettext-0.15) dnl Copyright (C) 2002-2003, 2006 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl Test whether the compiler supports the 'long double' type. dnl Prerequisite: AC_PROG_CC dnl This file is only needed in autoconf <= 2.59. Newer versions of autoconf dnl have a macro AC_TYPE_LONG_DOUBLE with identical semantics. AC_DEFUN([gt_TYPE_LONGDOUBLE], [ AC_CACHE_CHECK([for long double], gt_cv_c_long_double, [if test "$GCC" = yes; then gt_cv_c_long_double=yes else AC_TRY_COMPILE([ /* The Stardent Vistra knows sizeof(long double), but does not support it. */ long double foo = 0.0; /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ int array [2*(sizeof(long double) >= sizeof(double)) - 1]; ], , gt_cv_c_long_double=yes, gt_cv_c_long_double=no) fi]) if test $gt_cv_c_long_double = yes; then AC_DEFINE(HAVE_LONG_DOUBLE, 1, [Define if you have the 'long double' type.]) fi ]) courier-1.0.6/libs/pcp/m4/longlong.m4000066400000000000000000000112031342537052000173000ustar00rootroot00000000000000# longlong.m4 serial 17 dnl Copyright (C) 1999-2007, 2009-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. # Define HAVE_LONG_LONG_INT if 'long long int' works. # This fixes a bug in Autoconf 2.61, and can be faster # than what's in Autoconf 2.62 through 2.68. # Note: If the type 'long long int' exists but is only 32 bits large # (as on some very old compilers), HAVE_LONG_LONG_INT will not be # defined. 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AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT], [ AC_CACHE_CHECK([for unsigned long long int], [ac_cv_type_unsigned_long_long_int], [ac_cv_type_unsigned_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then AC_LINK_IFELSE( [_AC_TYPE_LONG_LONG_SNIPPET], [], [ac_cv_type_unsigned_long_long_int=no]) fi]) if test $ac_cv_type_unsigned_long_long_int = yes; then AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1], [Define to 1 if the system has the type 'unsigned long long int'.]) fi ]) # Expands to a C program that can be used to test for simultaneous support # of 'long long' and 'unsigned long long'. We don't want to say that # 'long long' is available if 'unsigned long long' is not, or vice versa, # because too many programs rely on the symmetry between signed and unsigned # integer types (excluding 'bool'). AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET], [ AC_LANG_PROGRAM( [[/* For now, do not test the preprocessor; as of 2007 there are too many implementations with broken preprocessors. 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 8 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option '$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl 'shared' nor 'disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], [_LT_WITH_AIX_SONAME([aix])]) ]) ])# _LT_SET_OPTIONS ## --------------------------------- ## ## Macros to handle LT_INIT options. ## ## --------------------------------- ## # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the 'shared' and # 'disable-shared' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the 'static' and # 'disable-static' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the 'fast-install' # and 'disable-fast-install' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_AIX_SONAME([DEFAULT]) # ---------------------------------- # implement the --with-aix-soname flag, and support the `aix-soname=aix' # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. m4_define([_LT_WITH_AIX_SONAME], [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[[5-9]]*,yes) AC_MSG_CHECKING([which variant of shared library versioning to provide]) AC_ARG_WITH([aix-soname], [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], [case $withval in aix|svr4|both) ;; *) AC_MSG_ERROR([Unknown argument to --with-aix-soname]) ;; esac lt_cv_with_aix_soname=$with_aix_soname], [AC_CACHE_VAL([lt_cv_with_aix_soname], [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) with_aix_soname=$lt_cv_with_aix_soname]) AC_MSG_RESULT([$with_aix_soname]) if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac _LT_DECL([], [shared_archive_member_spec], [0], [Shared archive member basename, for filename based shared library versioning on AIX])dnl ])# _LT_WITH_AIX_SONAME LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' # LT_INIT options. # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac], [pic_mode=m4_default([$1], [default])]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ## ----------------- ## ## LTDL_INIT Options ## ## ----------------- ## m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) courier-1.0.6/libs/pcp/m4/ltsugar.m4000066400000000000000000000104401342537052000171440ustar00rootroot00000000000000# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) courier-1.0.6/libs/pcp/m4/ltversion.m4000066400000000000000000000012731342537052000175140ustar00rootroot00000000000000# ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 4179 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.6]) m4_define([LT_PACKAGE_REVISION], [2.4.6]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.6' macro_revision='2.4.6' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) courier-1.0.6/libs/pcp/m4/lt~obsolete.m4000066400000000000000000000137741342537052000200520ustar00rootroot00000000000000# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software # Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE], [ # When this code is run, in config.status, two variables have already been # set: # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in, # - LINGUAS is the value of the environment variable LINGUAS at configure # time. changequote(,)dnl # Adjust a relative srcdir. ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'` ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` # In autoconf-2.13 it is called $ac_given_srcdir. # In autoconf-2.50 it is called $srcdir. test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" case "$ac_given_srcdir" in .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; /*) top_srcdir="$ac_given_srcdir" ;; *) top_srcdir="$ac_dots$ac_given_srcdir" ;; esac # Find a way to echo strings without interpreting backslash. if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then gt_echo='echo' else if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then gt_echo='printf %s\n' else echo_func () { cat < "$ac_file.tmp" tab=`printf '\t'` if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then # Add dependencies that cannot be formulated as a simple suffix rule. for lang in $ALL_LINGUAS; do frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'` cat >> "$ac_file.tmp" < /dev/null; then # Add dependencies that cannot be formulated as a simple suffix rule. for lang in $ALL_LINGUAS; do frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'` cat >> "$ac_file.tmp" <> "$ac_file.tmp" < #include /* The string "%2$d %1$d", with dollar characters protected from the shell's dollar expansion (possibly an autoconf bug). */ static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' }; static char buf[100]; int main () { sprintf (buf, format, 33, 55); return (strcmp (buf, "55 33") != 0); }]])], [gt_cv_func_printf_posix=yes], [gt_cv_func_printf_posix=no], [ AC_EGREP_CPP([notposix], [ #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ notposix #endif ], [gt_cv_func_printf_posix="guessing no"], [gt_cv_func_printf_posix="guessing yes"]) ]) ]) case $gt_cv_func_printf_posix in *yes) AC_DEFINE([HAVE_POSIX_PRINTF], [1], [Define if your printf() function supports format strings with positions.]) ;; esac ]) courier-1.0.6/libs/pcp/m4/progtest.m4000066400000000000000000000060241342537052000173350ustar00rootroot00000000000000# progtest.m4 serial 7 (gettext-0.18.2) dnl Copyright (C) 1996-2003, 2005, 2008-2016 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl dnl This file can be used in projects which are not available under dnl the GNU General Public License or the GNU Library General Public dnl License but which still want to provide support for the GNU gettext dnl functionality. dnl Please note that the actual code of the GNU gettext library is covered dnl by the GNU Library General Public License, and the rest of the GNU dnl gettext package is covered by the GNU General Public License. dnl They are *not* in the public domain. dnl Authors: dnl Ulrich Drepper , 1996. AC_PREREQ([2.50]) # Search path for a program which passes the given test. dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR, dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]]) AC_DEFUN([AM_PATH_PROG_WITH_TEST], [ # Prepare PATH_SEPARATOR. # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which # contains only /bin. Note that ksh looks also at the FPATH variable, # so we have to set that as well for the test. PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ || PATH_SEPARATOR=';' } fi # Find out how to test for executable files. Don't use a zero-byte file, # as systems may use methods other than mode bits to determine executability. cat >conf$$.file <<_ASEOF #! /bin/sh exit 0 _ASEOF chmod +x conf$$.file if test -x conf$$.file >/dev/null 2>&1; then ac_executable_p="test -x" else ac_executable_p="test -f" fi rm -f conf$$.file # Extract the first word of "$2", so it can be a program name with args. set dummy $2; ac_word=[$]2 AC_MSG_CHECKING([for $ac_word]) AC_CACHE_VAL([ac_cv_path_$1], [case "[$]$1" in [[\\/]]* | ?:[[\\/]]*) ac_cv_path_$1="[$]$1" # Let the user override the test with a path. ;; *) ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in ifelse([$5], , $PATH, [$5]); do IFS="$ac_save_IFS" test -z "$ac_dir" && ac_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD if [$3]; then ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext" break 2 fi fi done done IFS="$ac_save_IFS" dnl If no 4th arg is given, leave the cache variable unset, dnl so AC_PATH_PROGS will keep looking. ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4" ])dnl ;; esac])dnl $1="$ac_cv_path_$1" if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then AC_MSG_RESULT([$][$1]) else AC_MSG_RESULT([no]) fi AC_SUBST([$1])dnl ]) courier-1.0.6/libs/pcp/m4/size_max.m4000066400000000000000000000057701342537052000173140ustar00rootroot00000000000000# size_max.m4 serial 10 dnl Copyright (C) 2003, 2005-2006, 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. AC_DEFUN([gl_SIZE_MAX], [ AC_CHECK_HEADERS([stdint.h]) dnl First test whether the system already has SIZE_MAX. AC_CACHE_CHECK([for SIZE_MAX], [gl_cv_size_max], [ gl_cv_size_max= AC_EGREP_CPP([Found it], [ #include #if HAVE_STDINT_H #include #endif #ifdef SIZE_MAX Found it #endif ], [gl_cv_size_max=yes]) if test -z "$gl_cv_size_max"; then dnl Define it ourselves. Here we assume that the type 'size_t' is not wider dnl than the type 'unsigned long'. Try hard to find a definition that can dnl be used in a preprocessor #if, i.e. doesn't contain a cast. AC_COMPUTE_INT([size_t_bits_minus_1], [sizeof (size_t) * CHAR_BIT - 1], [#include #include ], [size_t_bits_minus_1=]) AC_COMPUTE_INT([fits_in_uint], [sizeof (size_t) <= sizeof (unsigned int)], [#include ], [fits_in_uint=]) if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then if test $fits_in_uint = 1; then dnl Even though SIZE_MAX fits in an unsigned int, it must be of type dnl 'unsigned long' if the type 'size_t' is the same as 'unsigned long'. AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include extern size_t foo; extern unsigned long foo; ]], [[]])], [fits_in_uint=0]) fi dnl We cannot use 'expr' to simplify this expression, because 'expr' dnl works only with 'long' integers in the host environment, while we dnl might be cross-compiling from a 32-bit platform to a 64-bit platform. if test $fits_in_uint = 1; then gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)" else gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)" fi else dnl Shouldn't happen, but who knows... gl_cv_size_max='((size_t)~(size_t)0)' fi fi ]) if test "$gl_cv_size_max" != yes; then AC_DEFINE_UNQUOTED([SIZE_MAX], [$gl_cv_size_max], [Define as the maximum value of type 'size_t', if the system doesn't define it.]) fi dnl Don't redefine SIZE_MAX in config.h if config.h is re-included after dnl . Remember that the #undef in AH_VERBATIM gets replaced with dnl #define by AC_DEFINE_UNQUOTED. AH_VERBATIM([SIZE_MAX], [/* Define as the maximum value of type 'size_t', if the system doesn't define it. */ #ifndef SIZE_MAX # undef SIZE_MAX #endif]) ]) dnl Autoconf >= 2.61 has AC_COMPUTE_INT built-in. dnl Remove this when we can assume autoconf >= 2.61. m4_ifdef([AC_COMPUTE_INT], [], [ AC_DEFUN([AC_COMPUTE_INT], [_AC_COMPUTE_INT([$2],[$1],[$3],[$4])]) ]) courier-1.0.6/libs/pcp/m4/stdint_h.m4000066400000000000000000000017431342537052000173050ustar00rootroot00000000000000# stdint_h.m4 serial 9 dnl Copyright (C) 1997-2004, 2006, 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. # Define HAVE_STDINT_H_WITH_UINTMAX if exists, # doesn't clash with , and declares uintmax_t. AC_DEFUN([gl_AC_HEADER_STDINT_H], [ AC_CACHE_CHECK([for stdint.h], [gl_cv_header_stdint_h], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include #include ]], [[uintmax_t i = (uintmax_t) -1; return !i;]])], [gl_cv_header_stdint_h=yes], [gl_cv_header_stdint_h=no])]) if test $gl_cv_header_stdint_h = yes; then AC_DEFINE_UNQUOTED([HAVE_STDINT_H_WITH_UINTMAX], [1], [Define if exists, doesn't clash with , and declares uintmax_t. ]) fi ]) courier-1.0.6/libs/pcp/m4/threadlib.m4000066400000000000000000000341431342537052000174270ustar00rootroot00000000000000# threadlib.m4 serial 10 (gettext-0.18.2) dnl Copyright (C) 2005-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl gl_THREADLIB dnl ------------ dnl Tests for a multithreading library to be used. dnl If the configure.ac contains a definition of the gl_THREADLIB_DEFAULT_NO dnl (it must be placed before the invocation of gl_THREADLIB_EARLY!), then the dnl default is 'no', otherwise it is system dependent. In both cases, the user dnl can change the choice through the options --enable-threads=choice or dnl --disable-threads. dnl Defines at most one of the macros USE_POSIX_THREADS, USE_SOLARIS_THREADS, dnl USE_PTH_THREADS, USE_WINDOWS_THREADS dnl Sets the variables LIBTHREAD and LTLIBTHREAD to the linker options for use dnl in a Makefile (LIBTHREAD for use without libtool, LTLIBTHREAD for use with dnl libtool). dnl Sets the variables LIBMULTITHREAD and LTLIBMULTITHREAD similarly, for dnl programs that really need multithread functionality. The difference dnl between LIBTHREAD and LIBMULTITHREAD is that on platforms supporting weak dnl symbols, typically LIBTHREAD="" whereas LIBMULTITHREAD="-lpthread". dnl Adds to CPPFLAGS the flag -D_REENTRANT or -D_THREAD_SAFE if needed for dnl multithread-safe programs. AC_DEFUN([gl_THREADLIB_EARLY], [ AC_REQUIRE([gl_THREADLIB_EARLY_BODY]) ]) dnl The guts of gl_THREADLIB_EARLY. Needs to be expanded only once. AC_DEFUN([gl_THREADLIB_EARLY_BODY], [ dnl Ordering constraints: This macro modifies CPPFLAGS in a way that dnl influences the result of the autoconf tests that test for *_unlocked dnl declarations, on AIX 5 at least. Therefore it must come early. AC_BEFORE([$0], [gl_FUNC_GLIBC_UNLOCKED_IO])dnl AC_BEFORE([$0], [gl_ARGP])dnl AC_REQUIRE([AC_CANONICAL_HOST]) dnl _GNU_SOURCE is needed for pthread_rwlock_t on glibc systems. dnl AC_USE_SYSTEM_EXTENSIONS was introduced in autoconf 2.60 and obsoletes dnl AC_GNU_SOURCE. m4_ifdef([AC_USE_SYSTEM_EXTENSIONS], [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])], [AC_REQUIRE([AC_GNU_SOURCE])]) dnl Check for multithreading. m4_ifdef([gl_THREADLIB_DEFAULT_NO], [m4_divert_text([DEFAULTS], [gl_use_threads_default=no])], [m4_divert_text([DEFAULTS], [gl_use_threads_default=])]) AC_ARG_ENABLE([threads], AC_HELP_STRING([--enable-threads={posix|solaris|pth|windows}], [specify multithreading API])m4_ifdef([gl_THREADLIB_DEFAULT_NO], [], [ AC_HELP_STRING([--disable-threads], [build without multithread safety])]), [gl_use_threads=$enableval], [if test -n "$gl_use_threads_default"; then gl_use_threads="$gl_use_threads_default" else changequote(,)dnl case "$host_os" in dnl Disable multithreading by default on OSF/1, because it interferes dnl with fork()/exec(): When msgexec is linked with -lpthread, its dnl child process gets an endless segmentation fault inside execvp(). dnl Disable multithreading by default on Cygwin 1.5.x, because it has dnl bugs that lead to endless loops or crashes. See dnl . osf*) gl_use_threads=no ;; cygwin*) case `uname -r` in 1.[0-5].*) gl_use_threads=no ;; *) gl_use_threads=yes ;; esac ;; *) gl_use_threads=yes ;; esac changequote([,])dnl fi ]) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then # For using : case "$host_os" in osf*) # On OSF/1, the compiler needs the flag -D_REENTRANT so that it # groks . cc also understands the flag -pthread, but # we don't use it because 1. gcc-2.95 doesn't understand -pthread, # 2. putting a flag into CPPFLAGS that has an effect on the linker # causes the AC_LINK_IFELSE test below to succeed unexpectedly, # leading to wrong values of LIBTHREAD and LTLIBTHREAD. CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac # Some systems optimize for single-threaded programs by default, and # need special flags to disable these optimizations. For example, the # definition of 'errno' in . case "$host_os" in aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;; solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;; esac fi ]) dnl The guts of gl_THREADLIB. Needs to be expanded only once. AC_DEFUN([gl_THREADLIB_BODY], [ AC_REQUIRE([gl_THREADLIB_EARLY_BODY]) gl_threads_api=none LIBTHREAD= LTLIBTHREAD= LIBMULTITHREAD= LTLIBMULTITHREAD= if test "$gl_use_threads" != no; then dnl Check whether the compiler and linker support weak declarations. AC_CACHE_CHECK([whether imported symbols can be declared weak], [gl_cv_have_weak], [gl_cv_have_weak=no dnl First, test whether the compiler accepts it syntactically. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[extern void xyzzy (); #pragma weak xyzzy]], [[xyzzy();]])], [gl_cv_have_weak=maybe]) if test $gl_cv_have_weak = maybe; then dnl Second, test whether it actually works. On Cygwin 1.7.2, with dnl gcc 4.3, symbols declared weak always evaluate to the address 0. AC_RUN_IFELSE( [AC_LANG_SOURCE([[ #include #pragma weak fputs int main () { return (fputs == NULL); }]])], [gl_cv_have_weak=yes], [gl_cv_have_weak=no], [dnl When cross-compiling, assume that only ELF platforms support dnl weak symbols. AC_EGREP_CPP([Extensible Linking Format], [#ifdef __ELF__ Extensible Linking Format #endif ], [gl_cv_have_weak="guessing yes"], [gl_cv_have_weak="guessing no"]) ]) fi ]) if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that # it groks . It's added above, in gl_THREADLIB_EARLY_BODY. AC_CHECK_HEADER([pthread.h], [gl_have_pthread_h=yes], [gl_have_pthread_h=no]) if test "$gl_have_pthread_h" = yes; then # Other possible tests: # -lpthreads (FSU threads, PCthreads) # -lgthreads gl_have_pthread= # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist # in libc. IRIX 6.5 has the first one in both libc and libpthread, but # the second one only in libpthread, and lock.c needs it. AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[#include ]], [[pthread_mutex_lock((pthread_mutex_t*)0); pthread_mutexattr_init((pthread_mutexattr_t*)0);]])], [gl_have_pthread=yes]) # Test for libpthread by looking for pthread_kill. (Not pthread_self, # since it is defined as a macro on OSF/1.) if test -n "$gl_have_pthread"; then # The program links fine without libpthread. But it may actually # need to link with libpthread in order to create multiple threads. AC_CHECK_LIB([pthread], [pthread_kill], [LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread # On Solaris and HP-UX, most pthread functions exist also in libc. # Therefore pthread_in_use() needs to actually try to create a # thread: pthread_create from libc will fail, whereas # pthread_create will actually create a thread. case "$host_os" in solaris* | hpux*) AC_DEFINE([PTHREAD_IN_USE_DETECTION_HARD], [1], [Define if the pthread_in_use() detection is hard.]) esac ]) else # Some library is needed. Try libpthread and libc_r. AC_CHECK_LIB([pthread], [pthread_kill], [gl_have_pthread=yes LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread]) if test -z "$gl_have_pthread"; then # For FreeBSD 4. AC_CHECK_LIB([c_r], [pthread_kill], [gl_have_pthread=yes LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r]) fi fi if test -n "$gl_have_pthread"; then gl_threads_api=posix AC_DEFINE([USE_POSIX_THREADS], [1], [Define if the POSIX multithreading library can be used.]) if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then AC_DEFINE([USE_POSIX_THREADS_WEAK], [1], [Define if references to the POSIX multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi fi fi fi if test -z "$gl_have_pthread"; then if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then gl_have_solaristhread= gl_save_LIBS="$LIBS" LIBS="$LIBS -lthread" AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[ #include #include ]], [[thr_self();]])], [gl_have_solaristhread=yes]) LIBS="$gl_save_LIBS" if test -n "$gl_have_solaristhread"; then gl_threads_api=solaris LIBTHREAD=-lthread LTLIBTHREAD=-lthread LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" AC_DEFINE([USE_SOLARIS_THREADS], [1], [Define if the old Solaris multithreading library can be used.]) if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then AC_DEFINE([USE_SOLARIS_THREADS_WEAK], [1], [Define if references to the old Solaris multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi fi fi if test "$gl_use_threads" = pth; then gl_save_CPPFLAGS="$CPPFLAGS" AC_LIB_LINKFLAGS([pth]) gl_have_pth= gl_save_LIBS="$LIBS" LIBS="$LIBS $LIBPTH" AC_LINK_IFELSE( [AC_LANG_PROGRAM([[#include ]], [[pth_self();]])], [gl_have_pth=yes]) LIBS="$gl_save_LIBS" if test -n "$gl_have_pth"; then gl_threads_api=pth LIBTHREAD="$LIBPTH" LTLIBTHREAD="$LTLIBPTH" LIBMULTITHREAD="$LIBTHREAD" LTLIBMULTITHREAD="$LTLIBTHREAD" AC_DEFINE([USE_PTH_THREADS], [1], [Define if the GNU Pth multithreading library can be used.]) if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then AC_DEFINE([USE_PTH_THREADS_WEAK], [1], [Define if references to the GNU Pth multithreading library should be made weak.]) LIBTHREAD= LTLIBTHREAD= fi fi else CPPFLAGS="$gl_save_CPPFLAGS" fi fi if test -z "$gl_have_pthread"; then case "$gl_use_threads" in yes | windows | win32) # The 'win32' is for backward compatibility. if { case "$host_os" in mingw*) true;; *) false;; esac }; then gl_threads_api=windows AC_DEFINE([USE_WINDOWS_THREADS], [1], [Define if the native Windows multithreading API can be used.]) fi ;; esac fi fi AC_MSG_CHECKING([for multithread API to use]) AC_MSG_RESULT([$gl_threads_api]) AC_SUBST([LIBTHREAD]) AC_SUBST([LTLIBTHREAD]) AC_SUBST([LIBMULTITHREAD]) AC_SUBST([LTLIBMULTITHREAD]) ]) AC_DEFUN([gl_THREADLIB], [ AC_REQUIRE([gl_THREADLIB_EARLY]) AC_REQUIRE([gl_THREADLIB_BODY]) ]) dnl gl_DISABLE_THREADS dnl ------------------ dnl Sets the gl_THREADLIB default so that threads are not used by default. dnl The user can still override it at installation time, by using the dnl configure option '--enable-threads'. AC_DEFUN([gl_DISABLE_THREADS], [ m4_divert_text([INIT_PREPARE], [gl_use_threads_default=no]) ]) dnl Survey of platforms: dnl dnl Platform Available Compiler Supports test-lock dnl flavours option weak result dnl --------------- --------- --------- -------- --------- dnl Linux 2.4/glibc posix -lpthread Y OK dnl dnl GNU Hurd/glibc posix dnl dnl FreeBSD 5.3 posix -lc_r Y dnl posix -lkse ? Y dnl posix -lpthread ? Y dnl posix -lthr Y dnl dnl FreeBSD 5.2 posix -lc_r Y dnl posix -lkse Y dnl posix -lthr Y dnl dnl FreeBSD 4.0,4.10 posix -lc_r Y OK dnl dnl NetBSD 1.6 -- dnl dnl OpenBSD 3.4 posix -lpthread Y OK dnl dnl Mac OS X 10.[123] posix -lpthread Y OK dnl dnl Solaris 7,8,9 posix -lpthread Y Sol 7,8: 0.0; Sol 9: OK dnl solaris -lthread Y Sol 7,8: 0.0; Sol 9: OK dnl dnl HP-UX 11 posix -lpthread N (cc) OK dnl Y (gcc) dnl dnl IRIX 6.5 posix -lpthread Y 0.5 dnl dnl AIX 4.3,5.1 posix -lpthread N AIX 4: 0.5; AIX 5: OK dnl dnl OSF/1 4.0,5.1 posix -pthread (cc) N OK dnl -lpthread (gcc) Y dnl dnl Cygwin posix -lpthread Y OK dnl dnl Any of the above pth -lpth 0.0 dnl dnl Mingw windows N OK dnl dnl BeOS 5 -- dnl dnl The test-lock result shows what happens if in test-lock.c EXPLICIT_YIELD is dnl turned off: dnl OK if all three tests terminate OK, dnl 0.5 if the first test terminates OK but the second one loops endlessly, dnl 0.0 if the first test already loops endlessly. courier-1.0.6/libs/pcp/m4/uintmax_t.m4000066400000000000000000000021311342537052000174710ustar00rootroot00000000000000# uintmax_t.m4 serial 12 dnl Copyright (C) 1997-2004, 2007-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. AC_PREREQ([2.13]) # Define uintmax_t to 'unsigned long' or 'unsigned long long' # if it is not already defined in or . AC_DEFUN([gl_AC_TYPE_UINTMAX_T], [ AC_REQUIRE([gl_AC_HEADER_INTTYPES_H]) AC_REQUIRE([gl_AC_HEADER_STDINT_H]) if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) test $ac_cv_type_unsigned_long_long_int = yes \ && ac_type='unsigned long long' \ || ac_type='unsigned long' AC_DEFINE_UNQUOTED([uintmax_t], [$ac_type], [Define to unsigned long or unsigned long long if and don't define.]) else AC_DEFINE([HAVE_UINTMAX_T], [1], [Define if you have the 'uintmax_t' type in or .]) fi ]) courier-1.0.6/libs/pcp/m4/ulonglong.m4000066400000000000000000000035321342537052000174730ustar00rootroot00000000000000# ulonglong.m4 serial 6 dnl Copyright (C) 1999-2006 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Paul Eggert. # Define HAVE_UNSIGNED_LONG_LONG_INT if 'unsigned long long int' works. # This fixes a bug in Autoconf 2.60, but can be removed once we # assume 2.61 everywhere. # Note: If the type 'unsigned long long int' exists but is only 32 bits # large (as on some very old compilers), AC_TYPE_UNSIGNED_LONG_LONG_INT # will not be defined. In this case you can treat 'unsigned long long int' # like 'unsigned long int'. AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT], [ AC_CACHE_CHECK([for unsigned long long int], [ac_cv_type_unsigned_long_long_int], [AC_LINK_IFELSE( [AC_LANG_PROGRAM( [[unsigned long long int ull = 18446744073709551615ULL; typedef int a[(18446744073709551615ULL <= (unsigned long long int) -1 ? 1 : -1)]; int i = 63;]], [[unsigned long long int ullmax = 18446744073709551615ull; return (ull << 63 | ull >> 63 | ull << i | ull >> i | ullmax / ull | ullmax % ull);]])], [ac_cv_type_unsigned_long_long_int=yes], [ac_cv_type_unsigned_long_long_int=no])]) if test $ac_cv_type_unsigned_long_long_int = yes; then AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], 1, [Define to 1 if the system has the type `unsigned long long int'.]) fi ]) # This macro is obsolescent and should go away soon. AC_DEFUN([gl_AC_TYPE_UNSIGNED_LONG_LONG], [ AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT]) ac_cv_type_unsigned_long_long=$ac_cv_type_unsigned_long_long_int if test $ac_cv_type_unsigned_long_long = yes; then AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1, [Define if you have the 'unsigned long long' type.]) fi ]) courier-1.0.6/libs/pcp/m4/visibility.m4000066400000000000000000000064271342537052000176640ustar00rootroot00000000000000# visibility.m4 serial 5 (gettext-0.18.2) dnl Copyright (C) 2005, 2008, 2010-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl Tests whether the compiler supports the command-line option dnl -fvisibility=hidden and the function and variable attributes dnl __attribute__((__visibility__("hidden"))) and dnl __attribute__((__visibility__("default"))). dnl Does *not* test for __visibility__("protected") - which has tricky dnl semantics (see the 'vismain' test in glibc) and does not exist e.g. on dnl Mac OS X. dnl Does *not* test for __visibility__("internal") - which has processor dnl dependent semantics. dnl Does *not* test for #pragma GCC visibility push(hidden) - which is dnl "really only recommended for legacy code". dnl Set the variable CFLAG_VISIBILITY. dnl Defines and sets the variable HAVE_VISIBILITY. AC_DEFUN([gl_VISIBILITY], [ AC_REQUIRE([AC_PROG_CC]) CFLAG_VISIBILITY= HAVE_VISIBILITY=0 if test -n "$GCC"; then dnl First, check whether -Werror can be added to the command line, or dnl whether it leads to an error because of some other option that the dnl user has put into $CC $CFLAGS $CPPFLAGS. AC_MSG_CHECKING([whether the -Werror option is usable]) AC_CACHE_VAL([gl_cv_cc_vis_werror], [ gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Werror" AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([[]], [[]])], [gl_cv_cc_vis_werror=yes], [gl_cv_cc_vis_werror=no]) CFLAGS="$gl_save_CFLAGS"]) AC_MSG_RESULT([$gl_cv_cc_vis_werror]) dnl Now check whether visibility declarations are supported. AC_MSG_CHECKING([for simple visibility declarations]) AC_CACHE_VAL([gl_cv_cc_visibility], [ gl_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" dnl We use the option -Werror and a function dummyfunc, because on some dnl platforms (Cygwin 1.7) the use of -fvisibility triggers a warning dnl "visibility attribute not supported in this configuration; ignored" dnl at the first function definition in every compilation unit, and we dnl don't want to use the option in this case. if test $gl_cv_cc_vis_werror = yes; then CFLAGS="$CFLAGS -Werror" fi AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[extern __attribute__((__visibility__("hidden"))) int hiddenvar; extern __attribute__((__visibility__("default"))) int exportedvar; extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void); extern __attribute__((__visibility__("default"))) int exportedfunc (void); void dummyfunc (void) {} ]], [[]])], [gl_cv_cc_visibility=yes], [gl_cv_cc_visibility=no]) CFLAGS="$gl_save_CFLAGS"]) AC_MSG_RESULT([$gl_cv_cc_visibility]) if test $gl_cv_cc_visibility = yes; then CFLAG_VISIBILITY="-fvisibility=hidden" HAVE_VISIBILITY=1 fi fi AC_SUBST([CFLAG_VISIBILITY]) AC_SUBST([HAVE_VISIBILITY]) AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY], [Define to 1 or 0, depending whether the compiler supports simple visibility declarations.]) ]) courier-1.0.6/libs/pcp/m4/wchar_t.m4000066400000000000000000000014621342537052000171160ustar00rootroot00000000000000# wchar_t.m4 serial 4 (gettext-0.18.2) dnl Copyright (C) 2002-2003, 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl Test whether has the 'wchar_t' type. dnl Prerequisite: AC_PROG_CC AC_DEFUN([gt_TYPE_WCHAR_T], [ AC_CACHE_CHECK([for wchar_t], [gt_cv_c_wchar_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[#include wchar_t foo = (wchar_t)'\0';]], [[]])], [gt_cv_c_wchar_t=yes], [gt_cv_c_wchar_t=no])]) if test $gt_cv_c_wchar_t = yes; then AC_DEFINE([HAVE_WCHAR_T], [1], [Define if you have the 'wchar_t' type.]) fi ]) courier-1.0.6/libs/pcp/m4/wint_t.m4000066400000000000000000000020351342537052000167700ustar00rootroot00000000000000# wint_t.m4 serial 5 (gettext-0.18.2) dnl Copyright (C) 2003, 2007-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. dnl From Bruno Haible. dnl Test whether has the 'wint_t' type. dnl Prerequisite: AC_PROG_CC AC_DEFUN([gt_TYPE_WINT_T], [ AC_CACHE_CHECK([for wint_t], [gt_cv_c_wint_t], [AC_COMPILE_IFELSE( [AC_LANG_PROGRAM( [[ /* Tru64 with Desktop Toolkit C has a bug: must be included before . BSD/OS 4.0.1 has a bug: , and must be included before . */ #include #include #include #include wint_t foo = (wchar_t)'\0';]], [[]])], [gt_cv_c_wint_t=yes], [gt_cv_c_wint_t=no])]) if test $gt_cv_c_wint_t = yes; then AC_DEFINE([HAVE_WINT_T], [1], [Define if you have the 'wint_t' type.]) fi ]) courier-1.0.6/libs/pcp/m4/xsize.m4000066400000000000000000000006261342537052000166320ustar00rootroot00000000000000# xsize.m4 serial 5 dnl Copyright (C) 2003-2004, 2008-2013 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, dnl with or without modifications, as long as this notice is preserved. AC_DEFUN([gl_XSIZE], [ dnl Prerequisites of lib/xsize.h. AC_REQUIRE([gl_SIZE_MAX]) AC_CHECK_HEADERS([stdint.h]) ]) courier-1.0.6/libs/pcp/pcp.c000066400000000000000000001057461342537052000156450ustar00rootroot00000000000000/* ** Copyright 2001-2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #if HAVE_TERMIOS_H #include #endif #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define PCP_ERRMSG(s) gettext(s) #include "pcp.h" #include "calendardir.h" #define FLAG_LIST_EVENT_ID 1 static const char *charset=RFC2045CHARSET; void rfc2045_enomem() { fprintf(stderr, "Out of memory.\n"); exit(1); } PCP_STRERROR static time_t parse_datetime(int *argn, int argc, char **argv) { struct pcp_parse_datetime_info pdi; memset(&pdi, 0, sizeof(pdi)); pdi.today_name=gettext("today"); pdi.tomorrow_name=gettext("tomorrow"); return (pcp_parse_datetime(argn, argc, argv, &pdi)); } static const char *from_s() { return (gettext("from")); } static const char *to_s() { return (gettext("to")); } static const char *event_s() { return (gettext("event")); } static const char *on_s() { return (gettext("on")); } static void error(struct PCP *pcp, int n, const char *s) { const char *p; p=pcp_strerror(n); if (p) fprintf(stderr, "%s: %s\n", s, p); else fprintf(stderr, "%s: %s\n", s, pcp_errmsg(pcp)); } struct event_time_list { struct event_time_list *next; struct PCP_event_time thetime; } ; static int save_time(time_t start, time_t end, void *vp) { struct event_time_list **ptr=(struct event_time_list **)vp; struct event_time_list *etl= (struct event_time_list *) malloc(sizeof(struct event_time_list)); if (!etl) { perror("malloc"); exit(1); } for (; *ptr; ptr=&(*ptr)->next) ; *ptr=etl; etl->next=NULL; etl->thetime.start=start; etl->thetime.end=end; return (0); } struct participant_list { struct participant_list *next; struct PCP_event_participant participant; } ; static void usage(); static struct passwd *do_getpw() { struct passwd *pw=getpwuid(getuid()); if (!pw) { perror("getpwuid"); exit(1); } return(pw); } struct PCP *open_calendar() { struct PCP *pcp; struct passwd *pw=do_getpw(); char *p; const char *cp; FILE *fp; char authtoken[1024]; p=malloc(strlen(pw->pw_dir)+sizeof("/.pcplogin")); if (!p) { perror("malloc"); exit(1); } strcat(strcpy(p, pw->pw_dir), "/.pcplogin"); if ((fp=fopen(p, "r")) != NULL) { if (fgets(authtoken, sizeof(authtoken)-2, fp) != NULL) { char *q=authtoken+strlen(authtoken); if (fgets(q, sizeof(authtoken)- (q-authtoken), fp) != NULL) { char *userid=strtok(authtoken, "\n"); const char *cp; if (userid) { char *password=strtok(NULL, "\n"); char *errmsg; fclose(fp); pcp=pcp_reopen_server(userid, password, &errmsg); if (!pcp) { printf(gettext("LOGIN ERROR:\n%s\n"), errmsg ? errmsg:strerror(errno)); if (errmsg) free(errmsg); exit(1); } cp=pcp_authtoken(pcp); if (!cp) { fprintf(stderr, gettext("ERROR: Unable to obtain authentication token from the server.\n")); exit(1); } umask(077); if ((fp=fopen(p, "w")) == NULL) { perror(p); exit(1); } fprintf(fp, "%s\n%s\n", userid, cp); if (fflush(fp) || ferror(fp) || fclose(fp)) { perror(p); unlink(p); exit(1); } free(p); return (pcp); } } } fclose(fp); unlink(p); } if ((cp=getenv("PCPDIR")) != NULL && *cp) { free(p); p=strdup(cp); if (!p) { perror("strdup"); exit(1); } } else { strcat(strcpy(p, pw->pw_dir), "/.pcp"); } if (mkdir(p, 0700) == 0) { fprintf(stderr, "pcp: created %s\n", p); } pcp=pcp_open_dir(p, pw->pw_name); free(p); if (!pcp) { perror("pcp_open_dir"); exit(1); } if (pcp_cleanup(pcp)) { perror("pcp_cleanup"); pcp_close(pcp); return (NULL); } return (pcp); } /**** Add stuff to the calendar ****/ struct add_info { int (*add_func)(struct add_info *); const char *add_charset; char *add_subject; char *bufptr; int bufleft; char buffer[BUFSIZ]; } ; static int add_info_callback(char *, int, void *); static int show_conflict(const char *event_id, time_t from, time_t to, const char *addr, void *dummy) { char buf[500]; if (pcp_fmttimerange(buf, sizeof(buf), from, to) < 0) buf[0]=0; fprintf(stderr, gettext("Conflict: %s\n (%s)\n"), buf, event_id); return (0); } static void add(int argn, int argc, char **argv, int flags, const char *old, struct add_info *add_info) { struct event_time_list *list=NULL; struct participant_list *book=NULL; const char *subject=NULL; struct PCP *pcp; struct PCP_new_eventid *nei; struct PCP_commit commit_info; struct PCP_save_event add_event_info; while (argn < argc) { if (strcmp(argv[argn], gettext("with")) == 0) { struct participant_list **ptr; ++argn; if (argn >= argc) usage(); for (ptr= &book; *ptr; ptr= &(*ptr)->next) ; if ((*ptr=malloc(sizeof(struct participant_list))) == NULL) { perror("malloc"); exit(1); } (*ptr)->participant.address=argv[argn]; (*ptr)->next=NULL; ++argn; continue; } if (strcasecmp(argv[argn], from_s()) == 0) { time_t from_time, to_time; ++argn; if ((from_time=parse_datetime(&argn, argc, argv)) == 0) usage(); if (argn < argc && strcasecmp(argv[argn], to_s()) == 0) { ++argn; if ((to_time=parse_datetime(&argn, argc, argv)) == 0) usage(); if (from_time > to_time) usage(); } else { to_time=from_time + 60 * 60; } if (argn < argc && strcmp(argv[argn], gettext("until")) == 0) { ++argn; if (pcp_parse_datetime_until(from_time, to_time, &argn, argc, argv, PCP_RECURRING_WEEKLY, &save_time, &list)) usage(); } else { save_time(from_time, to_time, &list); } continue; } if (strcmp(argv[argn], "subject") == 0) { if (subject || ++argn >= argc) usage(); subject=argv[argn++]; continue; } usage(); } memset(&commit_info, 0, sizeof(commit_info)); commit_info.flags=flags; { struct event_time_list *p; struct PCP_event_time *q=0; for (p=list; p; p=p->next) ++commit_info.n_event_times; if (!commit_info.n_event_times) usage(); if ((commit_info.event_times=q= calloc(commit_info.n_event_times, sizeof(*commit_info.event_times))) == NULL) { perror("malloc"); exit(1); } commit_info.n_event_times=0; for (p=list; p; p=p->next) q[commit_info.n_event_times++]=p->thetime; } memset(&add_event_info, 0, sizeof(add_event_info)); { struct participant_list *p; struct PCP_event_participant *q=0; for (p=book; p; p=p->next) ++add_event_info.n_event_participants; if (add_event_info.n_event_participants && (add_event_info.event_participants=q= calloc(add_event_info.n_event_participants, sizeof(*add_event_info.event_participants))) == NULL) { perror("malloc"); exit(1); return; } add_event_info.n_event_participants=0; for (p=book; p; p=p->next) q[add_event_info.n_event_participants++] =p->participant; } add_event_info.write_event_func=add_info_callback; add_event_info.write_event_func_misc_ptr=add_info; pcp=open_calendar(); nei=pcp_new_eventid(pcp, old, &add_event_info); if (!nei) { pcp_close(pcp); perror("pcp_new_event_id"); exit(1); } commit_info.add_conflict_callback= &show_conflict; if (pcp_commit(pcp, nei, &commit_info)) { error(pcp, commit_info.errcode, "pcp_commit"); pcp_destroy_eventid(pcp, nei); pcp_close(pcp); exit(1); } printf(gettext("Created event %s\n"), nei->eventid); pcp_destroy_eventid(pcp, nei); pcp_close(pcp); exit (0); } static int add_info_callback(char *buf, int cnt, void *p) { struct add_info *ai=(struct add_info *)p; int n; if (!ai->bufleft) { n= (*ai->add_func)(ai); if (n < 0) return (n); } n=0; while (cnt && ai->bufleft) { *buf++ = *ai->bufptr++; --ai->bufleft; --cnt; ++n; } return (n); } static int add_read_stdin(struct add_info *p) { int n=read(0, p->buffer, sizeof(p->buffer)); p->bufptr=p->buffer; if (n < 0) return (n); p->bufleft=n; return (0); } static int add_read_stdin_prompt(struct add_info *p) { p->add_func=add_read_stdin; printf(gettext("\nEnter event information, terminate with EOF (usually CTRL-D)\n\n")); return (add_read_stdin(p)); } static int add_read_mime(struct add_info *p); static int add_read_subject(struct add_info *p) { strcpy(p->buffer, "Subject: "); strncat(p->buffer, p->add_subject, sizeof(p->buffer)-100); strcat(p->buffer, "\n"); p->add_func= &add_read_mime; p->bufptr=p->buffer; p->bufleft=strlen(p->buffer); return (0); } static int add_read_mime(struct add_info *p) { strcpy(p->buffer, "Mime-Version: 1.0\n" "Content-Type: text/plain; charset=\""); strcat(p->buffer, p->add_charset); strcat(p->buffer, "\"\nContent-Transfer-Encoding: 8bit\n\n"); p->add_func= add_read_stdin_prompt; p->bufptr=p->buffer; p->bufleft=strlen(p->buffer); return (0); } /**** List calendar ****/ static int list_callback_saveindex(struct PCP_list_all *, void *); struct listinfo { time_t list_from; time_t list_to; const char *list_event_id; int cnt; struct listinfo_index *index_list; unsigned i_cnt; } ; struct listinfo_index { struct listinfo_index *next; size_t from; size_t to; char *subject; char *eventid; int status; } ; static int indexcmp(const void *a, const void *b) { struct listinfo_index *ap=*(struct listinfo_index * const *)a; struct listinfo_index *bp=*(struct listinfo_index * const *)b; return ( ap->from < bp->from ? -1: ap->from > bp->from ? 1: ap->to < bp->to ? -1: ap->to > bp->to ? 1:0); } static void doretr(const char *); static int save_retr_headers(struct PCP_retr *, const char *, const char *, void *); static int save_retr_status(struct PCP_retr *, int, void *); static void dump_rfc822_hdr(const char *ptr, size_t cnt, void *dummy) { fwrite(ptr, cnt, 1, stdout); } static void list(int argn, int argc, char **argv, int flags) { struct listinfo listinfo; int all_flag=0; struct PCP *pcp; struct PCP_list_all list_all; memset(&listinfo, 0, sizeof(listinfo)); memset(&list_all, 0, sizeof(list_all)); while (argn < argc) { if (strcasecmp(argv[argn], gettext("all")) == 0) { all_flag=1; ++argn; continue; } if (strcasecmp(argv[argn], on_s()) == 0) { ++argn; if (listinfo.list_from || listinfo.list_to || (listinfo.list_from= listinfo.list_to= parse_datetime(&argn, argc, argv)) == 0) usage(); continue; } if (strcasecmp(argv[argn], from_s()) == 0) { ++argn; if (listinfo.list_from != 0 || (listinfo.list_from= parse_datetime(&argn, argc, argv)) == 0) usage(); continue; } if (strcasecmp(argv[argn], to_s()) == 0) { ++argn; if (listinfo.list_to != 0 || (listinfo.list_to= parse_datetime(&argn, argc, argv)) == 0) usage(); continue; } if (strcasecmp(argv[argn], event_s()) == 0) { ++argn; if (argn >= argc || listinfo.list_event_id) usage(); listinfo.list_event_id=argv[argn++]; continue; } usage(); } /* If neither start-end, nor "all" is specified, list events for today */ if (!all_flag && listinfo.list_from == 0 && listinfo.list_to == 0 && !listinfo.list_event_id) { time_t t; struct tm *tmptr; time(&t); tmptr=localtime(&t); pcp_parse_ymd(tmptr->tm_year + 1900, tmptr->tm_mon + 1, tmptr->tm_mday, &listinfo.list_from, &listinfo.list_to); } if ((listinfo.list_from || listinfo.list_to) && listinfo.list_event_id) usage(); if (listinfo.list_event_id) { doretr(listinfo.list_event_id); return; } pcp=open_calendar(); list_all.callback_func=list_callback_saveindex; list_all.callback_arg= &listinfo; list_all.list_from=listinfo.list_from; list_all.list_to=listinfo.list_to; listinfo.i_cnt=0; if (pcp_list_all(pcp, &list_all)) { perror("pcp_xlist"); pcp_close(pcp); exit(1); } /* Show event index */ if (listinfo.index_list) { unsigned cnt=0, i, maxl; struct listinfo_index *p, **ary; const char **event_id_list; struct PCP_retr r; for (p=listinfo.index_list; p; p=p->next) ++cnt; event_id_list=(const char **) malloc(sizeof(const char *)*(cnt+1)); if (!event_id_list) { perror("malloc"); exit(1); } cnt=0; for (p=listinfo.index_list; p; p=p->next) event_id_list[cnt++]=p->eventid; event_id_list[cnt]=0; memset(&r, 0, sizeof(r)); r.callback_arg=&listinfo; r.callback_retr_status=save_retr_status; r.callback_arg=&listinfo; r.event_id_list=event_id_list; if (pcp_retr(pcp, &r)) { error(pcp, r.errcode, "pcp_retr"); pcp_close(pcp); exit(1); } r.callback_headers_func=save_retr_headers; if (pcp_retr(pcp, &r)) { error(pcp, r.errcode, "pcp_retr"); pcp_close(pcp); exit(1); } free(event_id_list); ary=(struct listinfo_index **) malloc(sizeof(struct listinfo_index *) * listinfo.i_cnt); if (!ary) { perror("malloc"); pcp_close(pcp); exit(1); } cnt=0; for (p=listinfo.index_list; p; p=p->next) ary[cnt++]=p; qsort(ary, cnt, sizeof(ary[0]), indexcmp); maxl=20; for (i=0; ifrom, ary[i]->to) == 0 && strlen(fromto) > maxl) maxl=strlen(fromto); } for (i=0; ifrom, ary[i]->to) < 0) strcpy(fromto, "******"); printf("%-*s %s%s", (int)maxl, fromto, ary[i]->status & LIST_CANCELLED ? gettext("CANCELLED: "):"", ary[i]->status & LIST_BOOKED ? gettext("(event not yet commited) "):""); if (rfc822_display_hdrvalue("subject", ary[i]->subject ? ary[i]->subject:"", charset, dump_rfc822_hdr, NULL, NULL) < 0) { printf("%s", ary[i]->subject ? ary[i]->subject:""); } printf("\n"); if (flags & FLAG_LIST_EVENT_ID) printf("%-*s(%s)\n", (int)maxl, "", ary[i]->eventid); } free(ary); listinfo.cnt=cnt; } printf(gettext("%d events found.\n"), listinfo.cnt); while (listinfo.index_list) { struct listinfo_index *p=listinfo.index_list; listinfo.index_list=p->next; free(p->eventid); if (p->subject) free(p->subject); free(p); } pcp_close(pcp); } static int list_callback_saveindex(struct PCP_list_all *xl, void *vp) { struct listinfo *li=(struct listinfo *)vp; struct listinfo_index *i; li->cnt++; if ((i=(struct listinfo_index *) malloc(sizeof(struct listinfo_index))) == NULL) { perror("malloc"); exit(1); } memset(i, 0, sizeof(*i)); if ((i->eventid=strdup(xl->event_id)) == NULL) { free(i); perror("malloc"); exit(1); } i->next=li->index_list; li->index_list=i; ++li->i_cnt; i->from=xl->event_from; i->to=xl->event_to; i->subject=NULL; return (0); } static int save_retr_status(struct PCP_retr *r, int status, void *vp) { struct listinfo *l=(struct listinfo *)vp; struct listinfo_index *i; for (i=l->index_list; i; i=i->next) if (strcmp(i->eventid, r->event_id) == 0) { i->status=status; } return (0); } static int save_retr_headers(struct PCP_retr *ri, const char *h, const char *v, void *vp) { struct listinfo *l=(struct listinfo *)vp; struct listinfo_index *i; char *p, *q; if (strcasecmp(h, "subject")) return (0); for (i=l->index_list; i; i=i->next) if (strcmp(i->eventid, ri->event_id) == 0) { if (!i->subject) { i->subject=strdup(v); if (!i->subject) return (-1); } for (p=q=i->subject; *p; ) { if (*p == '\n') { while (*p && isspace((int) (unsigned char) *p)) ++p; *q++=' '; continue; } *q++ = *p++; } *q=0; } return (0); } static int doretr_begin(struct PCP_retr *r, void *vp); static int doretr_save(struct PCP_retr *, const char *, int, void *); static int do_show_retr(struct PCP_retr *, void *); struct xretrinfo { FILE *tmpfile; int status; struct xretr_participant_list *participant_list; struct xretr_time_list *time_list; } ; struct xretr_participant_list { struct xretr_participant_list *next; char *participant; } ; struct xretr_time_list { struct xretr_time_list *next; time_t from; time_t to; } ; static int doretr_status(struct PCP_retr *p, int status, void *vp) { struct xretrinfo *xr=(struct xretrinfo *)vp; xr->status=status; return (0); } static int doretr_date(struct PCP_retr *p, time_t from, time_t to, void *vp) { struct xretrinfo *xr=(struct xretrinfo *)vp; struct xretr_time_list *t=malloc(sizeof(struct xretr_time_list)); if (!t) return (-1); t->next=xr->time_list; xr->time_list=t; t->from=from; t->to=to; return (0); } static int doretr_participants(struct PCP_retr *p, const char *n, const char *id, void *vp) { struct xretrinfo *xr=(struct xretrinfo *)vp; char *s=strdup(n); struct xretr_participant_list *pa; if (!s) return (-1); if ((pa=malloc(sizeof(struct xretr_participant_list))) == NULL) { free(s); return (-1); } pa->participant=s; pa->next=xr->participant_list; xr->participant_list=pa; return (0); } static void doretr(const char *eventid) { struct PCP *pcp; struct PCP_retr r; struct xretrinfo xr; const char *event_id_array[2]; struct xretr_time_list *tl; struct xretr_participant_list *pl; pcp=open_calendar(); memset(&r, 0, sizeof(r)); memset(&xr, 0, sizeof(xr)); r.callback_arg= &xr; r.callback_retr_status=doretr_status; r.callback_retr_date=doretr_date; r.callback_retr_participants=doretr_participants; event_id_array[0]=eventid; event_id_array[1]=NULL; r.event_id_list=event_id_array; if (pcp_retr(pcp, &r) == 0) { r.callback_retr_status=NULL; r.callback_retr_date=NULL; r.callback_retr_participants=NULL; r.callback_begin_func=doretr_begin; r.callback_rfc822_func=doretr_save; r.callback_end_func=do_show_retr; if (pcp_retr(pcp, &r) == 0) { pcp_close(pcp); } else { error(pcp, r.errcode, "pcp_retr"); pcp_close(pcp); } } else { error(pcp, r.errcode, "pcp_retr"); pcp_close(pcp); } while ((pl=xr.participant_list) != NULL) { xr.participant_list=pl->next; free(pl->participant); free(pl); } while ((tl=xr.time_list) != NULL) { xr.time_list=tl->next; free(tl); } } static int doretr_begin(struct PCP_retr *r, void *vp) { struct xretrinfo *xr=(struct xretrinfo *)vp; if ((xr->tmpfile=tmpfile()) == NULL) return (-1); return (0); } static int doretr_save(struct PCP_retr *r, const char *p, int n, void *vp) { struct xretrinfo *xr=(struct xretrinfo *)vp; if (fwrite(p, n, 1, xr->tmpfile) != 1) return (-1); return (0); } static int tcmp(const void *a, const void *b) { struct xretr_time_list *ap=*(struct xretr_time_list **)a; struct xretr_time_list *bp=*(struct xretr_time_list **)b; return ( ap->from < bp->from ? -1: ap->from > bp->from ? 1: ap->to < bp->to ? -1: ap->to > bp->to ? 1:0); } static int list_msg_rfc822(struct rfc2045 *, FILE *); static int do_show_retr(struct PCP_retr *r, void *vp) { struct xretrinfo *xr=(struct xretrinfo *)vp; struct xretr_participant_list *p; struct xretr_time_list *t, **tt; unsigned cnt, i; struct rfc2045 *rfcp; int rc; if (fseek(xr->tmpfile, 0L, SEEK_SET) < 0 || lseek(fileno(xr->tmpfile), 0L, SEEK_SET) < 0) { fclose(xr->tmpfile); return (-1); } if (xr->time_list == NULL) { fclose(xr->tmpfile); return (0); } printf(gettext("Event: %s\n"), r->event_id); for (cnt=0, t=xr->time_list; t; t=t->next) ++cnt; tt=(struct xretr_time_list **)malloc(cnt * sizeof(*t)); if (!tt) { fclose(xr->tmpfile); return (-1); } for (cnt=0, t=xr->time_list; t; t=t->next) tt[cnt++]=t; qsort(tt, cnt, sizeof(*tt), tcmp); for (i=0; ifrom, tt[i]->to) < 0) strcpy(fromto, "******"); printf(gettext(" %s\n"), fromto); } free(tt); if (xr->status & LIST_CANCELLED) printf(gettext(" **** CANCELLED ****\n")); if (xr->status & LIST_BOOKED) printf(gettext(" **** EVENT NOT YET COMMITED ****\n")); for (p=xr->participant_list; p; p=p->next) printf(gettext(" Participant: %s\n"), p->participant); rfcp=rfc2045_fromfp(xr->tmpfile); if (!rfcp) { fclose(xr->tmpfile); return (-1); } rc=list_msg_rfc822(rfcp, xr->tmpfile); rfc2045_free(rfcp); fclose(xr->tmpfile); return (rc); } static int list_msg_mime(struct rfc2045 *, FILE *); static int list_msg_rfc822(struct rfc2045 *rfc, FILE *fp) { off_t start_pos, end_pos, start_body; off_t dummy, pos; struct rfc822hdr h; rfc2045_mimepos(rfc, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (fseek(fp, start_pos, SEEK_SET) < 0) return (-1); pos=start_pos; rfc822hdr_init(&h, 8192); while (rfc822hdr_read(&h, fp, &pos, start_body) == 0) { printf("%s: ", h.header); if (rfc822_display_hdrvalue(h.header, h.value, charset, dump_rfc822_hdr, NULL, NULL) < 0) { printf("%s", h.value); } printf("\n"); } rfc822hdr_free(&h); printf("\n"); return (list_msg_mime(rfc, fp)); } static int list_msg_rfc822_part(struct rfc2045 *rfc, FILE *fp) { struct rfc2045 *q; for (q=rfc->firstpart; q; q=q->next) { if (q->isdummy) continue; return (list_msg_rfc822(q, fp)); } return (0); } static int list_msg_mime_multipart(struct rfc2045 *, FILE *); static int list_msg_mime_multipart_alternative(struct rfc2045 *, FILE *); static int list_msg_textplain(struct rfc2045 *, FILE *); static int (*mime_handler(struct rfc2045 *rfc))(struct rfc2045 *, FILE *) { const char *content_type, *dummy; rfc2045_mimeinfo(rfc, &content_type, &dummy, &dummy); if (strcmp(content_type, "multipart/alternative") == 0) return ( &list_msg_mime_multipart_alternative); if (strncmp(content_type, "multipart/", 10) == 0) return ( &list_msg_mime_multipart); if (strcmp(content_type, "message/rfc822") == 0) return ( &list_msg_rfc822_part ); if (strcmp(content_type, "text/plain") == 0 || strcmp(content_type, "text/rfc822-headers") == 0 || strcmp(content_type, "message/delivery-status") == 0) return ( &list_msg_textplain); return (NULL); } static int list_msg_mime(struct rfc2045 *rfc, FILE *fp) { int (*handler)(struct rfc2045 *, FILE *)= mime_handler(rfc); const char *content_type, *dummy; char *disposition_name; char *disposition_filename; char *content_name; const char *disposition_filename_s; off_t start_pos, end_pos, start_body; off_t dummy2; char buffer[NUMBUFSIZE+10]; if (handler) return ( (*handler)(rfc, fp)); rfc2045_mimeinfo(rfc, &content_type, &dummy, &dummy); if (rfc2231_udecodeDisposition(rfc, "name", NULL, &disposition_name)<0) disposition_name=NULL; if (rfc2231_udecodeDisposition(rfc, "filename", NULL, &disposition_filename) < 0) disposition_filename=NULL; if (rfc2231_udecodeType(rfc, "name", NULL, &content_name) < 0) content_name=NULL; rfc2045_mimepos(rfc, &start_pos, &end_pos, &start_body, &dummy2, &dummy2); disposition_filename_s=disposition_filename; if (!disposition_filename_s || !*disposition_filename_s) disposition_filename_s=disposition_name; if (!disposition_filename_s || !*disposition_filename_s) disposition_filename_s=content_name; printf(gettext("Attachment: %s (%s)\n"), content_type, libmail_str_sizekb(end_pos - start_body, buffer)); if (disposition_filename_s && *disposition_filename_s) printf(" %s\n", disposition_filename_s); printf("\n"); if (content_name) free(content_name); if (disposition_name) free(disposition_name); if (disposition_filename) free(disposition_filename); return (0); } static int list_msg_mime_multipart(struct rfc2045 *rfc, FILE *fp) { struct rfc2045 *q; int first=1; int rc; for (q=rfc->firstpart; q; q=q->next) { if (q->isdummy) continue; if (!first) printf("\n ------------------------------\n\n"); first=0; rc=list_msg_mime(q, fp); if (rc) return (rc); } return (0); } static int list_msg_mime_multipart_alternative(struct rfc2045 *rfc, FILE *fp) { struct rfc2045 *q, *first=NULL, *last=NULL; for (q=rfc->firstpart; q; q=q->next) { if (q->isdummy) continue; if (!first) first=q; if ( mime_handler(q) != NULL) last=q; } return (last ? list_msg_mime(last, fp): first ? list_msg_mime(first, fp):0); } static int textplain_output(const char *ptr, size_t cnt, void *voidptr) { while (cnt) { putchar(*ptr); ++ptr; --cnt; } return (0); } static int list_msg_textplain(struct rfc2045 *rfc, FILE *fp) { const char *mime_charset, *dummy; int rc; struct rfc2045src *src; rfc2045_mimeinfo(rfc, &dummy, &dummy, &mime_charset); if (strcasecmp(mime_charset, charset)) { printf(gettext(" (The following text was converted from %s)\n\n"), mime_charset); } src=rfc2045src_init_fd(fileno(fp)); if (src == NULL) return (-1); rc=rfc2045_decodetextmimesection(src, rfc, charset, NULL, textplain_output, NULL); printf("\n"); rfc2045src_deinit(src); return (rc); } /*** CANCEL/UNCANCEL/DELETE ***/ static void docancel(const char *id, int flags) { struct PCP *pcp=open_calendar(); int errcode; if (pcp_cancel(pcp, id, &errcode)) { error(pcp, errcode, "pcp_cancel"); exit(1); } pcp_close(pcp); } static void dodelete(const char *id, int flags) { struct PCP *pcp=open_calendar(); struct PCP_delete del; memset(&del, 0, sizeof(del)); del.id=id; if (pcp_delete(pcp, &del)) { error(pcp, del.errcode, "pcp_delete"); exit(1); } pcp_close(pcp); } static void douncancel(const char *id, int flags) { struct PCP *pcp=open_calendar(); struct PCP_uncancel uncancel_info; memset(&uncancel_info, 0, sizeof(uncancel_info)); uncancel_info.uncancel_conflict_callback= &show_conflict; uncancel_info.uncancel_conflict_callback_ptr=NULL; if (pcp_uncancel(pcp, id, flags, &uncancel_info)) { error(pcp, uncancel_info.errcode, "pcp_uncancel"); exit(1); } pcp_close(pcp); } /* Initialize */ static void init(const char *shell) { struct passwd *pw=do_getpw(); if (chdir(pw->pw_dir)) { perror(pw->pw_dir); exit(1); } unlink(".pcplogin"); } /* Login to a server */ static void login(const char *userid) { char *errmsg; char password[1024]; struct PCP *pcp; char *p; #if HAVE_TCGETATTR struct termios tios; int tios_rc=tcgetattr(0, &tios); if (tios_rc >= 0) { tios.c_lflag &= ~ECHO; tcsetattr(0, TCSANOW, &tios); } #endif printf(gettext("Password: ")); if (fgets(password, sizeof(password), stdin) == NULL) password[0]=0; #if HAVE_TCGETATTR if (tios_rc >= 0) { tios.c_lflag |= ECHO; tcsetattr(0, TCSANOW, &tios); printf("\n"); } #endif if ((p=strchr(password, '\n')) != 0) *p=0; pcp=pcp_open_server(userid, password, &errmsg); if (pcp) { struct passwd *pw=do_getpw(); FILE *fp; const char *p=pcp_authtoken(pcp); if (!p) { fprintf(stderr, gettext("ERROR: Unable to obtain authentication token from the server.\n")); exit(1); } if (chdir(pw->pw_dir) < 0) { perror(pw->pw_dir); exit(1); } umask(077); fp=fopen(".pcplogin", "w"); if (!fp) { perror("$HOME/.pcplogin"); exit(1); } fprintf(fp, "%s\n%s\n", userid, p); if (fflush(fp) < 0 || ferror(fp) || fclose(fp)) { perror("$HOME/.pcplogin"); unlink(".pcplogin"); exit(1); } pcp_close(pcp); return; } printf(gettext("ERROR:\n%s\n"), errmsg ? errmsg:strerror(errno)); if (errmsg) free(errmsg); } /* setacl */ static void setacl(const char *who, int flags) { struct PCP *pcp=open_calendar(); if (pcp_has_acl(pcp)) { if (pcp_acl(pcp, who, flags)) { error(pcp, 0, "pcp_acl"); exit(1); } } else { fprintf(stderr, gettext("ERROR: ACLs not supported.\n")); } pcp_close(pcp); } static int do_list_acl(const char *who, int flags, void *dummy) { char buf[1024]; buf[0]=0; pcp_acl_name(flags, buf); printf("%-30s\t%s\n", who, buf); return (0); } static void listacls() { struct PCP *pcp=open_calendar(); if (pcp_has_acl(pcp)) { if (pcp_list_acl(pcp, do_list_acl, NULL)) { error(pcp, 0, "pcp_list_acl"); exit(1); } } else { fprintf(stderr, gettext("ERROR: ACLs not supported.\n")); } pcp_close(pcp); } /* Connect to a PCP server */ static int doconnect(const char *pathname) { int fd=socket(PF_UNIX, SOCK_STREAM, 0); struct sockaddr_un skun; skun.sun_family=AF_UNIX; strcpy(skun.sun_path, pathname); if (fd >= 0 && fcntl(fd, F_SETFL, O_NONBLOCK) >= 0) { if (connect(fd, (struct sockaddr *)&skun, sizeof(skun)) == 0) return (fd); if (errno == EINPROGRESS || errno == EWOULDBLOCK) { struct timeval tv; fd_set fds; int rc; tv.tv_sec=10; tv.tv_usec=0; FD_ZERO(&fds); FD_SET(fd, &fds); rc=select(fd+1, NULL, &fds, NULL, &tv); if (rc > 1 && FD_ISSET(fd, &fds)) { if (connect(fd, (struct sockaddr *)&skun, sizeof(skun)) == 0) return (fd); if (errno == EISCONN) return (fd); } if (rc >= 0) errno=ETIMEDOUT; } } perror(pathname); exit(1); return (0); } static void doconnectwrite(int, const char *, int); static void doconnectloop(int fd) { char buf[BUFSIZ]; fd_set rfd; for (;;) { FD_ZERO(&rfd); FD_SET(0, &rfd); FD_SET(fd, &rfd); if (select(fd+1, &rfd, NULL, NULL, NULL) <= 0) { perror("select"); continue; } if (FD_ISSET(fd, &rfd)) { int n=read(fd, buf, sizeof(buf)); if (n < 0) perror("read"); if (n <= 0) break; doconnectwrite(1, buf, n); } if (FD_ISSET(0, &rfd)) { int n=read(0, buf, sizeof(buf)); if (n < 0) perror("read"); if (n <= 0) break; doconnectwrite(fd, buf, n); } } exit(0); } static void doconnectwrite(int fd, const char *p, int cnt) { while (cnt > 0) { int n=write(fd, p, cnt); if (n <= 0) exit(0); p += n; cnt -= n; } } static void usage() { const char *charset=unicode_default_chset(); fprintf(stderr, gettext("Usage: pcp [options] [command]\n" "\n" "Options:\n" " -c - add/uncancel event that conflicts with an existing event\n" " -s subject - specify event subject\n" " -C charset - specify your local charset (default %s)\n" " -m - standard input is already a MIME-formatted message\n" " -e - list event ids\n" "\n"), charset); fprintf(stderr, "%s", gettext( "Commands:\n" " init\n" " login USERID\n" " logout\n" " add from FROM to TO [ from FROM to TO...]\n" " update ID from FROM to TO [ from FROM to TO...]\n" " list [all] [from FROM] [to TO] [event ID]\n" " cancel ID\n" " uncancel ID\n" " delete ID\n" " connect [/pathname]\n" " sconnect [/pathname]\n" " setacl [MODIFY|CONFLICT|LIST|RETR|NONE]*\n" " listacl\n" )); exit(1); } static char *read_subject() { char buf[BUFSIZ]; char *p; printf("Subject: "); if (fgets(buf, sizeof(buf), stdin) == NULL) exit(0); p=strchr(buf, '\n'); if (p) *p=0; p=strdup(buf); if (!p) { perror("malloc"); exit(1); } return (p); } static char *mimeify(const char *subject, const char *charset) { char *p=rfc2047_encode_str(subject, charset, rfc2047_qp_allow_any); if (!p) { perror("rfc2047_encode_str"); exit(1); } return (p); } int main(int argc, char **argv) { int flags=0; int list_flags=0; int optchar; const char *subject=0; int ismime=0; setlocale(LC_ALL, ""); textdomain("pcp"); charset=unicode_default_chset(); while ((optchar=getopt(argc, argv, "emcs:C:")) >= 0) { switch (optchar) { case 'c': flags |= PCP_OK_CONFLICT; break; case 's': subject=optarg; break; case 'C': charset=optarg; break; case 'm': ismime=1; break; case 'e': list_flags |= FLAG_LIST_EVENT_ID; break; default: usage(); } } if (optind < argc) { const char *addstr=gettext("add"); const char *updatestr=gettext("update"); if (strcmp(argv[optind], gettext("init")) == 0) { ++optind; init(optind < argc ? argv[optind]:NULL); exit(0); } else if (strcmp(argv[optind], gettext("login")) == 0) { ++optind; if (optind < argc) { login(argv[optind]); exit (0); } } else if (strcmp(argv[optind], gettext("connect")) == 0) { int fd; const char *n; ++optind; n=optind < argc ? argv[optind] : PUBDIR "/50PCPDLOCAL"; fd=doconnect(n); if (fcntl(fd, F_SETFL, 0) < 0) { perror(argv[optind]); exit (0); } printf("Connected to %s...\n", n); doconnectloop(fd); exit (0); } else if (strcmp(argv[optind], gettext("sconnect")) == 0) { int fd; const char *n; ++optind; n=optind < argc ? argv[optind] : PRIVDIR "/50PCPDLOCAL"; fd=doconnect(n); if (fcntl(fd, F_SETFL, 0) < 0) { perror(argv[optind]); exit (0); } printf("Connected to %s...\n", n); doconnectloop(fd); exit (0); } else if (strcmp(argv[optind], gettext("cancel")) == 0) { ++optind; if (optind < argc) { docancel(argv[optind], flags); exit (0); } } else if (strcmp(argv[optind], gettext("delete")) == 0) { ++optind; if (optind < argc) { dodelete(argv[optind], flags); exit (0); } } else if (strcmp(argv[optind], gettext("uncancel")) == 0) { ++optind; if (optind < argc) { douncancel(argv[optind], flags); exit (0); } } else if (strcmp(argv[optind], addstr) == 0 || strcmp(argv[optind], updatestr) == 0) { struct add_info info; const char *oldeventid=0; ++optind; if (strcmp(argv[optind-1], updatestr) == 0) { if (optind >= argc) usage(); oldeventid=argv[optind++]; } memset(&info, 0, sizeof(info)); if (ismime) info.add_func=add_read_stdin; else { info.add_func=add_read_subject; info.add_charset=charset; if (subject) info.add_subject=mimeify(subject, charset); else { char *p; if (!isatty(0)) { fprintf(stderr, gettext("Error: -s is required\n")); exit(1); } p=read_subject(); info.add_subject=mimeify(p, charset); free(p); } } add(optind, argc, argv, flags, oldeventid, &info); exit (0); } else if (strcmp(argv[optind], gettext("list")) == 0) { list(optind+1, argc, argv, list_flags); exit (0); } else if (strcmp(argv[optind], gettext("setacl")) == 0) { int flags=0; const char *acl; if (++optind < argc) { acl=argv[optind]; while (++optind < argc) flags |= pcp_acl_num(argv[optind]); setacl(acl, flags); } exit (0); } else if (strcmp(argv[optind], gettext("listacl")) == 0) { listacls(); exit(0); } } usage(); return (0); } courier-1.0.6/libs/pcp/pcp.h000066400000000000000000000264011342537052000156400ustar00rootroot00000000000000#ifndef pcp_h #define pcp_h /* ** Copyright 2001-2002 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #if TIME_WITH_SYS_TIME # include # include #else # if HAVE_SYS_TIME_H # include # else # include # endif #endif #include struct PCP_new_eventid { char *eventid; } ; struct PCP_event_participant { const char *address; const char *eventid; } ; struct PCP_save_event { const struct PCP_event_participant *event_participants; unsigned n_event_participants; int write_event_fd; /* ... read from this file descriptor, or ... */ char *write_event_buf; /* ... read from this 0-terminated buffer, */ int flags; /* flags - see below in PCP_commit */ int (*write_event_func)(char *, int, void *); void *write_event_func_misc_ptr; } ; /* ** Structure passed to pcp_commit() and pcp_book(). */ struct PCP_commit { int flags; #define PCP_OK_CONFLICT 1 /* Ok if time conflict with existing events */ #define PCP_OK_PROXY_ERRORS 2 /* ** Force through the commit even if there is ** an error from the proxy server. */ #define PCP_BYPROXY 4 /* ** This event is placed on the calendar by ** proxy (basically, this event has the ** LIST_PROXY bit set by pcp_retr. */ const struct PCP_event_time *event_times; unsigned n_event_times; int errcode; /* Extended error code */ /* ** PCP error codes: */ #define PCP_ERR_SYSERR 0 /* See errno */ #define PCP_ERR_LOCK 1 #define PCP_ERR_CONFLICT 2 #define PCP_ERR_EVENTNOTFOUND 3 #define PCP_ERR_EVENTLOCKED 4 int (*add_conflict_callback)(const char *, time_t, time_t, const char *, void *); void *add_conflict_callback_ptr; /* ** Callback function invoked to specify participant userids whose ** calendars were updated. */ void (*proxy_callback)(const char *, /* "NEW" or "DELETE" */ const char *, /* userid */ void *); /* callback ptr */ void *proxy_callback_ptr; } ; struct PCP_delete { const char *id; int errcode; void (*proxy_callback)(const char *, /* "NEW" or "DELETE" */ const char *, /* userid */ void *); /* callback ptr */ void *proxy_callback_ptr; } ; struct PCP_event_time { time_t start; time_t end; } ; struct PCP_uncancel { int errcode; int (*uncancel_conflict_callback)(const char *, time_t, time_t, const char *, void *); void *uncancel_conflict_callback_ptr; } ; /* ** Structure used by pcp_list_all(). List all events within the specified ** time range. */ struct PCP_list_all { time_t list_from, list_to; /* 0, or time_t */ int (*callback_func)(struct PCP_list_all *, void *); void *callback_arg; /* The following fields will be initialized */ time_t event_from, event_to; const char *event_id; #define LIST_CANCELLED 1 #define LIST_BOOKED 2 #define LIST_PROXY 4 } ; struct PCP_retr { int (*callback_func)(struct PCP_retr *, void *); void *callback_arg; const char * const * event_id_list; /* List of event-ids to retrieve */ const char *event_id; /* Event-id being retrieved */ int errcode; int (*callback_retr_status)(struct PCP_retr *, int, void *); /* Initialize to retrieve the status of the events */ int (*callback_retr_date)(struct PCP_retr *, time_t, time_t, void *); /* Initialize to retrieve starting/ending times */ int (*callback_retr_participants)(struct PCP_retr *, const char *, const char *, void *); /* Initialize to retrieve other participants */ /* ** If callback_headers_func is set callback_begin_func will be ** followed by 0 or more callback_headers_func(), followed by ** callback_end_func(). ** ** If callback_rfc822_func is set, callback_begin_func will be ** followed by 0 or more callback_rfc822_func(), followed by ** callback_end_func(). */ int (*callback_begin_func)(struct PCP_retr *, void *); int (*callback_headers_func)(struct PCP_retr *, const char *, const char *, void *); int (*callback_rfc822_func)(struct PCP_retr *, const char *, int, void *); int (*callback_end_func)(struct PCP_retr *, void *); } ; /* Calendar metastructure returned by driver-specific open function */ struct PCP { void (*close_func)(struct PCP *); const char *(*authtoken_func)(struct PCP *); int (*cleanup_func)(struct PCP *); void (*noop_func)(struct PCP *); struct PCP_new_eventid * (*create_new_eventid_func)(struct PCP *, const char *, struct PCP_save_event *); void (*destroy_new_eventid_func)(struct PCP *, struct PCP_new_eventid *); int (*commit_func)(struct PCP *, struct PCP_new_eventid *, struct PCP_commit *); int (*book_func)(struct PCP *, struct PCP_new_eventid *, struct PCP_commit *); int (*list_all_func)(struct PCP *, struct PCP_list_all *); int (*cancel_func)(struct PCP *, const char *, int *); int (*uncancel_func)(struct PCP *, const char *, int, struct PCP_uncancel *); int (*delete_func)(struct PCP *, struct PCP_delete *); int (*retr_func)(struct PCP *, struct PCP_retr *); const char *(*errmsg_func)(struct PCP *); int (*acl_func)(struct PCP *, const char *, int); int (*listacl_func)(struct PCP *, int (*)(const char *, int, void *), void *); } ; /******** Generic functions ********/ #define pcp_errmsg(s) ( (*(s)->errmsg_func)(s)) #define pcp_noop(s) ( (*(s)->noop_func)(s)) #define pcp_authtoken(s) ( (*(s)->authtoken_func)(s)) /* Return authentication token, after open */ #define pcp_cleanup(s) ( (*(s)->cleanup_func)(s)) /* Miscellaneous cleanup, should be called after login */ #define pcp_new_eventid(s,e,a) ( (*(s)->create_new_eventid_func)((s),(e),(a))) /* Allocate a new eventid. (e) - old eventid we're updating, or NULL */ #define pcp_destroy_eventid(s,e) ( (*(s)->destroy_new_eventid_func)((s),(e))) /* Destroy the new eventid */ /* Commit/book event */ #define pcp_commit(s,e,f) ( (*(s)->commit_func)((s),(e),(f))) #define pcp_book(s,e,f) ( (*(s)->book_func)((s),(e),(f))) /* List events */ #define pcp_list_all(s,f) ( (*(s)->list_all_func)((s),(f))) #define pcp_retr(s,f) ( (*(s)->retr_func)((s),(f))) /* Cancel/Uncancel/Delete events */ #define pcp_cancel(s, n, e) ( (*(s)->cancel_func)((s), (n), (e))) #define pcp_uncancel(s, n, f, e) ( (*(s)->uncancel_func)((s), (n), (f), (e))) #define pcp_delete(s, p) ( (*(s)->delete_func)((s), (p))) /* Close the driver */ #define pcp_close(s) ((*(s)->close_func)((s))) /* Set/Get ACL list */ #define pcp_acl(s,w,f) ((*(s)->acl_func)((s), (w), (f))) #define pcp_list_acl(s,f,v) ((*(s)->listacl_func)((s), (f), (v))) #define pcp_has_acl(s) ((s)->acl_func != 0) #define PCP_ACL_MODIFY 1 #define PCP_ACL_CONFLICT 2 #define PCP_ACL_LIST 4 #define PCP_ACL_RETR 8 #define PCP_ACL_NONE 16 /* DRIVER: Simple directory-based storage, with dot-locking */ struct PCP *pcp_open_dir(const char *, /* Directory name */ const char *); /* User name */ /* DRIVER: establish a connection to a server. */ struct PCP *pcp_open_server(const char *, /* userid */ const char *, /* password */ char **); /* Return parameter: err msg */ /* ** If pcp_open_server fails it returns NULL. If errmsg arg is not null, ** it MAY be initialized to an error message (bad password, etc...) A null ** errmsg indicates a connection failure (check errno). The err msg buffer ** must be checked, and discarded with free(). */ struct PCP *pcp_reopen_server(const char *, /* userid */ const char *, /* authtoken from prev open */ char **); /* Return parameter: err msg */ /* ** DRIVER: open a proxy connection */ struct PCP *pcp_find_proxy(const char *, /* userid */ const char *, /* Cluster name */ char **); /* Return parameter: err msg */ /* ** Must call pcp_set_proxy immediatelly after a succesfull return from ** pcp_find_proxy(). */ int pcp_set_proxy(struct PCP *, const char *); /* proxy from */ /* ** Provide for localization of error messages. ** ** PCP_STRERROR defines a function that returns a description for a PCP ** error code. This is done in an obvious way that allows gettext() to ** be used (hint: override PCP_ERRMSG). */ #ifndef PCP_ERRMSG #define PCP_ERRMSG(s) (s) #endif #define PCP_STRERROR_N(n,s) if (i == n) return (PCP_ERRMSG(s)); #define PCP_STRERROR const char *pcp_strerror(int i) { \ PCP_STRERROR_N(PCP_ERR_LOCK, "Unable to lock the calendar.") \ PCP_STRERROR_N(PCP_ERR_CONFLICT, "Event conflict.") \ PCP_STRERROR_N(PCP_ERR_EVENTNOTFOUND, "Event not found.") \ PCP_STRERROR_N(PCP_ERR_EVENTLOCKED, "Event locked.") \ return (0); } const char *pcp_strerror(int); /* ** Default locale-specific generic functions. ** Should be overridden to return locale-specific strings. */ const char *pcp_am(); /* AM */ const char *pcp_pm(); /* PM */ const char *pcp_wdayname(unsigned); /* Sun, Mon, Tue... */ const char *pcp_wdayname_long(unsigned); /* Sunday, Monday, ... */ const char *pcp_monthname(unsigned); /* Jan, Feb, Mar... */ const char *pcp_monthname_long(unsigned); /* January, February... */ int pcp_wday(const char *); /* Sun, Mon, Tue... -> 0..7, -1 if no match */ int pcp_month(const char *); /* Ditto for Jan, Feb, Mar */ int pcp_fmttime(char *, size_t, time_t, int); /* Format date+time */ #define FMTTIME_DATE 1 #define FMTTIME_TIME 2 #define FMTTIME_TIMEDROP 4 int pcp_fmttimerange(char *, size_t, time_t, time_t); /* Format time range */ /*------------------------------------------------------------------------- ** Parse a list of words into a time_t, i.e. "tomorrow" "8pm"... **-------------------------------------------------------------------------*/ struct pcp_parse_datetime_info { const char *today_name; const char *tomorrow_name; } ; time_t pcp_parse_datetime(int *argn, int argc, char **argv, struct pcp_parse_datetime_info *info); /*------------------------------------------------------------------------- ** We already have starting/ending time. Parse "until" day, and generate ** weekly events until the given day. **-------------------------------------------------------------------------*/ int pcp_parse_datetime_until(time_t start, time_t end, /* Parsed start/time times */ int *argn, int argc, char **argv, int recurring_time, /* Callback function receives times */ int (*save_date_time)(time_t, time_t, void *), void *voidfunc); #define PCP_RECURRING_WEEKLY 0 #define PCP_RECURRING_MONTHLY 1 #define PCP_RECURRING_ANNUALLY 2 /*------------------------------------------------------------------------- ** Convert year/month/day to time_t (midnight-midnight) **------------------------------------------------------------------------*/ int pcp_parse_ymd(unsigned, unsigned, unsigned, time_t *, time_t *); /*------------------------------------------------------------------------- ** Convert yyyymmddhhmmss in GMT to time_t **------------------------------------------------------------------------*/ time_t pcp_gmtime(int y, int m, int d, int hh, int mm, int ss); time_t pcp_gmtime_s(const char *p); void pcp_gmtimestr(time_t t, char *); /* time_t to yyyymmddhhmmss */ /* --- INTERNAL FUNCTIONS --- */ const struct PCP_event_time **pcp_add_sort_times(const struct PCP_event_time *, unsigned); int pcp_read_saveevent(struct PCP_save_event *, char *, int); extern int pcp_mksocket(const char *, const char *); void pcp_acl_name(int, char *); int pcp_acl_num(const char *); const char *pcpuid(); const char *pcpgid(); #endif courier-1.0.6/libs/pcp/pcpacl.c000066400000000000000000000013471342537052000163150ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include "pcp.h" void pcp_acl_name(int flags, char *buf) { #define NAME(n,s) if (flags & (n)) {if (*buf) strcat(buf, " "); strcat(buf,s);} NAME(PCP_ACL_MODIFY, "MODIFY"); NAME(PCP_ACL_CONFLICT, "CONFLICT"); NAME(PCP_ACL_LIST, "LIST"); NAME(PCP_ACL_RETR, "RETR"); NAME(PCP_ACL_NONE, "NONE"); #undef NAME } int pcp_acl_num(const char *c) { #define NAME(n,s) if (strcasecmp(c, s) == 0) return (n) NAME(PCP_ACL_MODIFY, "MODIFY"); NAME(PCP_ACL_CONFLICT, "CONFLICT"); NAME(PCP_ACL_LIST, "LIST"); NAME(PCP_ACL_RETR, "RETR"); NAME(PCP_ACL_NONE, "NONE"); #undef NAME return (0); } courier-1.0.6/libs/pcp/pcpaddcommon.c000066400000000000000000000032731342537052000175170ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include "pcp.h" static int compar_times(const void *a, const void *b) { const struct PCP_event_time *aa=*(const struct PCP_event_time **)a; const struct PCP_event_time *bb=*(const struct PCP_event_time **)b; return (aa->start < bb->start ? -1: aa->start > bb->start ? 1: aa->end < bb->end ? -1: aa->end > bb->end ? 1:0); } const struct PCP_event_time ** pcp_add_sort_times(const struct PCP_event_time *t, unsigned n) { const struct PCP_event_time **ptr; unsigned i; if (n == 0) { errno=EINVAL; return (NULL); } ptr=malloc(n*sizeof(const struct PCP_event_time *)); if (!ptr) return (NULL); for (i=0; istart > ptr[i]->end) { free(ptr); errno=EINVAL; return (NULL); } if (i > 0 && ptr[i-1]->end > ptr[i]->start) { free(ptr); errno=EINVAL; return (NULL); } } return (ptr); } int pcp_read_saveevent(struct PCP_save_event *ae, char *buf, int bufsize) { int n; if (ae->write_event_func) return ( ((*ae->write_event_func) (buf, bufsize, ae->write_event_func_misc_ptr))); if (!ae->write_event_buf && ae->write_event_fd >= 0) return ( read(ae->write_event_fd, buf, bufsize)); if (ae->write_event_buf == 0) { errno=EIO; return (-1); } for (n=0; nwrite_event_buf; n++) buf[n]= *ae->write_event_buf++; return (n); } courier-1.0.6/libs/pcp/pcpd.c000066400000000000000000001335431342537052000160050ustar00rootroot00000000000000/* ** Copyright 2001-2006 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "pcp.h" #include "pcpdtimer.h" #include #include #include #include #include #include #include #include #include #if HAVE_FCNTL_H #include #endif #include #include #include #include #include #include "liblock/config.h" #include "liblock/liblock.h" #include "numlib/numlib.h" #include "maildir/maildircache.h" #include "pcpdauth.h" #include "pcpdauthtoken.h" #include "calendardir.h" PCP_STRERROR #define exit(_a_) _exit(_a_) static char *userid; static char *proxy_userid; static char *deleted_eventid; static struct PCP_new_eventid *new_eventid; static int conflict_flag; static int force_flag; static int notbooked; static struct PCP_commit new_commit; static struct PCP_event_time *new_commit_times; static struct PCP_event_participant *new_commit_participants; static char *new_commit_participants_buf; static struct pcpdtimer rebook_timeout; static int termsig; static int need_rset; static char *input_buffer=NULL; static size_t input_buffer_len=0; static size_t input_line_len; static time_t prev_time; static char *inp_ptr; static int inp_left; static void inactive(struct PCP *p, void *dummy) { termsig=1; } static int inputchar(struct PCP *pcp) { int c; while (inp_left == 0) { time_t new_time; struct timeval tv, *tvptr; fd_set fds; time(&new_time); /* Trigger any needed functions */ while (first_timer && (new_time < prev_time - 30 || new_time >= first_timer->alarm)) { void (*func)(struct PCP *, void *) =first_timer->handler; void *arg=first_timer->voidarg; pcpdtimer_triggered(first_timer); (*func)(pcp, arg); } if (termsig) return (EOF); if (first_timer) { tvptr= &tv; tv.tv_sec=first_timer->alarm-new_time; tv.tv_usec=0; } else tvptr=NULL; /* ** Read more input. piggy-back after the ** input buffer :-) */ if (input_line_len + BUFSIZ >= input_buffer_len) { size_t n=input_line_len + BUFSIZ; char *p=realloc(input_buffer, n); if (!p) { perror("realloc"); exit(1); } input_buffer=p; input_buffer_len=n; } inp_ptr=input_buffer + input_line_len; FD_ZERO(&fds); FD_SET(0, &fds); if (fflush(stdout) || ferror(stdout)) { perror("write"); termsig=1; return (EOF); } if (select(1, &fds, NULL, NULL, tvptr) < 0) { if (termsig) return (EOF); if (errno != EINTR) { perror("select"); return (EOF); } inp_left=0; continue; } if (!FD_ISSET(0, &fds)) continue; inp_left=read(0, inp_ptr, BUFSIZ); if (termsig || inp_left == 0) { termsig=1; return (EOF); } if (inp_left < 0) { perror("read"); return (EOF); } } c= *inp_ptr++; --inp_left; return ((int)(unsigned char)c); } /* --------------------------------------------------------------- */ struct PCP *open_calendar(const char *p) { struct PCP *pcp; struct passwd *pw=getpwuid(getuid()); const char *cp; if (!pw) { perror("getpwuid"); exit(1); } userid=strdup(pw->pw_name); if (p && *p) { if (chdir(p)) { perror(p); exit(1); } } else if ((cp=getenv("PCPDIR")) != NULL && *cp) { if (chdir(cp)) { perror(cp); exit(1); } } pcp=pcp_open_dir(".", userid); if (pcp && pcp_cleanup(pcp)) { pcp_close(pcp); pcp=NULL; } if (!pcp) { perror("pcp_open_dir"); exit(1); } return (pcp); } /* --------------------------------------------------------------- */ static void error(int n) { const char *p; switch (n) { case PCP_ERR_EVENTNOTFOUND: printf("504 Event not found\n"); return; case PCP_ERR_EVENTLOCKED: printf("506 This event is temporarily locked\n"); return; } p=pcp_strerror(n); printf("500 %s\n", p ? p:strerror(errno)); } /* --------------------------------------------------------------- */ struct proxy_list { struct proxy_list *next; char *userid; char *old_event_id; struct PCP *proxy; struct PCP_new_eventid *newevent; int flags; #define PROXY_NEW 1 #define PROXY_IGNORE 2 } ; struct proxy_list *proxy_list=NULL; static void proxy_list_rset() { struct proxy_list *p; while ((p=proxy_list) != NULL) { proxy_list=p->next; if (p->newevent) pcp_destroy_eventid(p->proxy, p->newevent); pcp_close(p->proxy); free(p->userid); if (p->old_event_id) free(p->old_event_id); proxy_list=p->next; free(p); } } /* Compare two e-mail addresses */ static int addrcmp(const char *a, const char *b) { char *aa=NULL; const char *h=auth_myhostname(); int rc; if (!h) return (1); if (strchr(a, '@') == NULL) { aa=malloc(strlen(a)+strlen(h)+2); if (!aa) { fprintf(stderr, "NOTICE: malloc: out of memory.\n"); return (1); } strcat(strcat(strcpy(aa, a), "@"), h); rc=addrcmp(aa, b); free(aa); return (rc); } if (strchr(b, '@') == NULL) { aa=malloc(strlen(b)+strlen(h)+2); if (!aa) { fprintf(stderr, "NOTICE: malloc: out of memory.\n"); return (1); } strcat(strcat(strcpy(aa, b), "@"), h); rc=addrcmp(a, aa); free(aa); return (rc); } rc=strcasecmp(a, b); return (rc); } static struct proxy_list *proxy(const char *proxy_userid, char **errmsg) { struct proxy_list *p; if (errmsg) *errmsg=0; for (p=proxy_list; p; p=p->next) { if (addrcmp(proxy_userid, p->userid) == 0) return (p); } p=malloc(sizeof(struct proxy_list)); if (!p) return (NULL); memset(p, 0, sizeof(*p)); if ((p->userid=strdup(proxy_userid)) == NULL) { free(p); return (NULL); } if ((p->proxy=pcp_find_proxy(proxy_userid, NULL, errmsg)) == NULL || pcp_set_proxy(p->proxy, userid)) { if (p->proxy) pcp_close(p->proxy); free(p->userid); free(p); return (NULL); } p->next=proxy_list; proxy_list=p; return (p); } /* --------------------------------------------------------------- */ static void rset(struct PCP *pcp) { pcpdtimer_triggered(&rebook_timeout); if (new_eventid) pcp_destroy_eventid(pcp, new_eventid); if (new_commit_times) free(new_commit_times); new_commit_times=NULL; if (new_commit_participants) free(new_commit_participants); if (new_commit_participants_buf) free(new_commit_participants_buf); new_commit_participants=NULL; new_commit_participants_buf=NULL; new_commit.event_times=NULL; new_commit.n_event_times=0; new_eventid=NULL; if (deleted_eventid) free(deleted_eventid); deleted_eventid=NULL; notbooked=0; proxy_list_rset(); } struct readnewevent_s { FILE *tmpfile; int seeneol; int seendot; int seeneof; int sentprompt; time_t last_noop_time; int cnt; struct PCP *pcp; struct pcpdtimer inactivity_timeout; } ; static int readnewevent_callback(char *p, int n, void *vp) { struct readnewevent_s *rne=(struct readnewevent_s *)vp; int cnt=0; if (!rne->sentprompt) { rne->sentprompt=1; printf("300 Send event text, terminate by a line with a single dot.\n"); } while (!rne->seeneof && n) { int c=inputchar(rne->pcp); if (c == EOF) { rne->seeneof=1; errno=ETIMEDOUT; return (-1); } if (c == '\r') continue; if (c == '\n') { if (rne->seendot) rne->seeneof=1; rne->seendot=0; rne->seeneol=1; if (rne->seeneof) continue; } else { rne->seendot= c == '.' && rne->seeneol; rne->seeneol=0; if (rne->seendot) continue; } putc(c, rne->tmpfile); ++cnt; *p++ = c; --n; if (++rne->cnt >= 8192) { time_t t; time(&t); if (t >= rne->last_noop_time+300) /* Don't timeout */ { struct proxy_list *p; rne->last_noop_time=t; for (p=proxy_list; p; p=p->next) pcp_noop(p->proxy); } pcpdtimer_install(&rne->inactivity_timeout, 300); rne->cnt=0; } } return (cnt); } static void proxy_error(const char *n, const char *msg) { while (*msg) { printf("500-%s - ", n); while (*msg) { if (*msg == '\n') { ++msg; break; } if (*msg != '\r') putchar( *msg); ++msg; } printf("\n"); } } static int mkparticipants(struct PCP_save_event *se) { struct proxy_list *p; unsigned cnt; size_t l=0; if (new_commit_participants) free(new_commit_participants); if (new_commit_participants_buf) free(new_commit_participants_buf); new_commit_participants=NULL; new_commit_participants_buf=NULL; se->event_participants=NULL; se->n_event_participants=0; for (cnt=0, p=proxy_list; p; p=p->next) { if (!p->newevent) continue; if (p->flags & PROXY_IGNORE) continue; ++cnt; l += strlen(p->userid)+1; if (p->newevent->eventid) l += strlen(p->newevent->eventid)+1; } if (cnt == 0) return (0); if ((new_commit_participants_buf=malloc(l)) == NULL) return (-1); if ((new_commit_participants =calloc(cnt, sizeof(struct PCP_event_participant))) == NULL) return (-1); l=0; for (cnt=0, p=proxy_list; p; p=p->next) { if (!p->newevent) continue; if (p->flags & PROXY_IGNORE) continue; new_commit_participants[cnt].address= strcpy(new_commit_participants_buf+l, p->userid); l += strlen(p->userid)+1; if (p->newevent->eventid) { new_commit_participants[cnt].eventid= strcpy(new_commit_participants_buf+l, p->newevent->eventid); l += strlen(p->newevent->eventid)+1; } ++cnt; } se->event_participants=new_commit_participants; se->n_event_participants=cnt; return (0); } static struct PCP_new_eventid *readnewevent(struct PCP *pcp) { struct PCP_save_event se; struct readnewevent_s rne; struct PCP_new_eventid *ne; const char *cp; struct proxy_list *p; int first_save=1; memset(&rne, 0, sizeof(rne)); if (!deleted_eventid) proxy_list_rset(); /* Open new proxy connections */ while ((cp=strtok(NULL, " ")) != NULL) { char *errmsg, *q; char *n=strdup(cp); struct proxy_list *pcp; if (!n) { fprintf(stderr, "ALERT: Out of memory.\n"); exit(1); } if (proxy_userid) { printf("500-Cannot create proxy in proxy mode.\n"); free(n); errno=EIO; return (NULL); } strcpy(n, cp); pcp=proxy(n, &errmsg); if (pcp) { pcp->flags |= PROXY_NEW; free(n); continue; } if (force_flag) { pcp->flags |= PROXY_IGNORE; free(n); continue; } while (errmsg && (q=strchr(errmsg, '\n')) != 0) *q='/'; printf("500-%s: %s\n", n, errmsg ? errmsg:"Failed to create a proxy connection."); free(n); proxy_list_rset(); return (NULL); } memset(&se, 0, sizeof(se)); if ((rne.tmpfile=tmpfile()) == NULL) return (NULL); time(&rne.last_noop_time); rne.seeneol=1; rne.seendot=0; rne.seeneof=0; rne.cnt=0; rne.pcp=pcp; pcpdtimer_init(&rne.inactivity_timeout); rne.inactivity_timeout.handler=&inactive; pcpdtimer_install(&rne.inactivity_timeout, 300); for (p=proxy_list; p; p=p->next) { struct PCP_save_event se; if ( !(p->flags & PROXY_NEW)) continue; if (fseek(rne.tmpfile, 0L, SEEK_SET) < 0 || lseek(fileno(rne.tmpfile), 0L, SEEK_SET) < 0) { int save_errno=errno; proxy_list_rset(); pcpdtimer_triggered(&rne.inactivity_timeout); fclose(rne.tmpfile); errno=save_errno; return (NULL); } memset(&se, 0, sizeof(se)); if (first_save) { se.write_event_func_misc_ptr= &rne; se.write_event_func=readnewevent_callback; } else se.write_event_fd=fileno(rne.tmpfile); if ((p->newevent=pcp_new_eventid(p->proxy, p->old_event_id, &se)) == NULL) { pcpdtimer_triggered(&rne.inactivity_timeout); if (force_flag) { /* Force it through */ p->flags &= ~PROXY_NEW; p->flags |= PROXY_IGNORE; continue; } proxy_error(p->userid, pcp_errmsg(p->proxy)); proxy_list_rset(); fclose(rne.tmpfile); errno=EIO; return (NULL); } if (first_save) pcpdtimer_triggered(&rne.inactivity_timeout); first_save=0; } if (first_save) { se.write_event_func_misc_ptr= &rne; se.write_event_func=readnewevent_callback; } else se.write_event_fd=fileno(rne.tmpfile); if (mkparticipants(&se) || fseek(rne.tmpfile, 0L, SEEK_SET) < 0 || lseek(fileno(rne.tmpfile), 0L, SEEK_SET) < 0) { int save_errno=errno; proxy_list_rset(); fclose(rne.tmpfile); errno=save_errno; return (NULL); } if ((ne=pcp_new_eventid(pcp, deleted_eventid, &se)) == NULL) { while (!rne.seeneof) { char buf[512]; readnewevent_callback(buf, sizeof(buf), &se); } } pcpdtimer_triggered(&rne.inactivity_timeout); if (first_save) { if (fflush(rne.tmpfile) || ferror(rne.tmpfile)) { int save_errno=errno; proxy_list_rset(); fclose(rne.tmpfile); errno=save_errno; return (NULL); } } notbooked=1; fclose(rne.tmpfile); return (ne); } struct book_time_list { struct book_time_list *next; struct PCP_event_time times; } ; struct report_conflict_info { struct report_conflict_info *next; char *conflict_eventid; char *conflict_addr; time_t conflict_start; time_t conflict_end; } ; struct extra_conflict_info { struct report_conflict_info **conflict_list; const char *proxy_addr; } ; static int do_report_conflict(const char *e, time_t start, time_t end, const char *addr, void *vp) { struct extra_conflict_info *eci=(struct extra_conflict_info *)vp; struct report_conflict_info **p=eci->conflict_list; struct report_conflict_info *q=malloc(sizeof(**p)); if (!q) return (-1); if (eci->proxy_addr) addr=eci->proxy_addr; if ((q->conflict_eventid=strdup(e)) == NULL) { free(q); return (-1); } if ((q->conflict_addr=strdup(addr)) == NULL) { free(q->conflict_eventid); free(q); return (-1); } while (*p) { p= &(*p)->next; } *p=q; q->next=0; q->conflict_start=start; q->conflict_end=end; return (0); } static void report_conflict_destroy(struct report_conflict_info *p) { struct report_conflict_info *q; while ((q=p) != 0) { p=q->next; free(q->conflict_addr); free(q->conflict_eventid); free(q); } } static void rebook(struct PCP *, void *); static void rebook_installtimeout(struct PCP *pcp) { rebook_timeout.handler=rebook; pcpdtimer_install(&rebook_timeout, 15 * 60); } static void rebook(struct PCP *pcp, void *vp) { struct proxy_list *p; pcp_noop(pcp); for (p=proxy_list; p; p=p->next) pcp_noop(p->proxy); rebook_installtimeout(pcp); } static void dobook(struct PCP *pcp) { struct book_time_list *list, **last; unsigned n=0; const char *p; int rc=0; struct PCP_event_time *new_times=NULL; struct report_conflict_info *conflict_list; list=NULL; last= &list; while ((p=strtok(NULL, " ")) != NULL) { char from_s[14+1]; char to_s[14+1]; if (strlen(p) != 14 + 14 + 1 || p[14] != '-') { printf("500 Syntax error.\n"); rc= -1; break; } memcpy(from_s, p, 14); memcpy(to_s, p+15, 14); from_s[14]=0; to_s[14]=0; if ( (*last=malloc(sizeof(**last))) == NULL) { printf("500 %s\n", strerror(errno)); rc= -1; break; } (*last)->next=NULL; if (((*last)->times.start=pcp_gmtime_s(from_s)) == 0 || ((*last)->times.end=pcp_gmtime_s(to_s)) == 0) { printf("500 Invalid date/time\n"); rc= -1; break; } last=&(*last)->next; ++n; } if (rc == 0 && n == 0) { printf("500 Syntax error\n"); rc= -1; } if (rc == 0 && (new_times=calloc(n, sizeof(struct PCP_event_time))) == NULL) { printf("500 %s\n", strerror(errno)); rc= -1; } if (rc == 0) { struct book_time_list *l; const struct PCP_event_time *save_times; unsigned n_save_times; struct proxy_list *pr; int is_conflict; struct extra_conflict_info eci; n=0; for (l=list; l; l=l->next) new_times[n++]= l->times; save_times=new_commit.event_times; n_save_times=new_commit.n_event_times; new_commit.event_times=new_times; new_commit.n_event_times=n; eci.conflict_list= &conflict_list; conflict_list=NULL; new_commit.add_conflict_callback=do_report_conflict; new_commit.add_conflict_callback_ptr= &eci; new_commit.flags= (conflict_flag ? PCP_OK_CONFLICT:0) | (force_flag ? PCP_OK_PROXY_ERRORS:0); notbooked=1; is_conflict=0; for (pr=proxy_list; pr; pr=pr->next) { eci.proxy_addr=pr->userid; if (pr->flags & PROXY_NEW) if (pcp_book(pr->proxy, pr->newevent, &new_commit)) is_conflict=1; } if (proxy_userid) new_commit.flags |= PCP_BYPROXY; eci.proxy_addr=NULL; if (pcp_book(pcp, new_eventid, &new_commit)) is_conflict=1; if (is_conflict) { new_commit.event_times=save_times; new_commit.n_event_times=n_save_times; free(new_times); if (conflict_list) { struct report_conflict_info *p; for (p=conflict_list; p; p=p->next) { char from_buf[15]; char to_buf[15]; pcp_gmtimestr(p->conflict_start, from_buf); pcp_gmtimestr(p->conflict_end, to_buf); printf("403%c%s %s %s %s conflicts.\n", p->next ? '-':' ', p->conflict_addr, from_buf, to_buf, p->conflict_eventid); } } else { error(new_commit.errcode); } report_conflict_destroy(conflict_list); } else { if (new_commit_times) free(new_commit_times); new_commit_times=new_times; printf("200 Ok\n"); notbooked=0; } rebook_installtimeout(pcp); } while (list) { struct book_time_list *l=list; list=l->next; free(l); } } /* ------- LIST ------- */ struct list_struct { struct PCP_list_all list_info; struct list_item *event_list, **last_event; } ; struct list_item { struct list_item *next; char *event_id; time_t start; time_t end; } ; static int list_callback(struct PCP_list_all *p, void *vp) { struct list_struct *ls=(struct list_struct *)vp; char *s=strdup(p->event_id); if (!s) return (-1); if ( ((*ls->last_event)=(struct list_item *) malloc(sizeof(struct list_item))) == NULL) { free(s); return (-1); } (*ls->last_event)->event_id=s; (*ls->last_event)->start=p->event_from; (*ls->last_event)->end=p->event_to; (*ls->last_event)->next=NULL; ls->last_event= & (*ls->last_event)->next; return (0); } static int list(struct PCP *pcp) { struct list_struct ls; const char *q; struct list_item *e; memset(&ls, 0, sizeof(ls)); ls.list_info.callback_arg= &ls; ls.list_info.callback_func= &list_callback; ls.last_event= &ls.event_list; while ((q=strtok(NULL, " ")) != NULL) { if (strcasecmp(q, "FROM") == 0) { char buf[15]; q=strtok(NULL, " "); if (!q) return (-1); if (ls.list_info.list_from || ls.list_info.list_to) return (-1); if (*q != '-') { if (strlen(q) < 14) return (-1); memcpy(buf, q, 14); buf[14]=0; q += 14; if ((ls.list_info.list_from =pcp_gmtime_s(buf)) == 0) return (-1); } if (*q) { if (*q++ != '-' || strlen(q) != 14) return (-1); memcpy(buf, q, 14); buf[14]=0; q += 14; if ((ls.list_info.list_to =pcp_gmtime_s(buf)) == 0) return (-1); } } } if (pcp_list_all(pcp, &ls.list_info)) { error(0); } else { for (e=ls.event_list; e; e=e->next) { char from_buf[15], to_buf[15]; pcp_gmtimestr(e->start, from_buf); pcp_gmtimestr(e->end, to_buf); printf("105%c%s %s %s event found.\n", e->next ? '-':' ', e->event_id, from_buf, to_buf); } if (ls.event_list == NULL) printf("504 event-id not found.\n"); } while ((e=ls.event_list) != NULL) { ls.event_list=e->next; free(e->event_id); free(e); } return (0); } /* ------ RETR ------------ */ struct retrinfo { int status; struct retrinfo_event_list *event_list; const char **event_list_array; int text_flag; int text_seen_eol; } ; struct retrinfo_event_list { struct retrinfo_event_list *next; char *event_id; } ; static int callback_retr_date(struct PCP_retr *r, time_t from, time_t to, void *vp) { char from_buf[15], to_buf[15]; pcp_gmtimestr(from, from_buf); pcp_gmtimestr(to, to_buf); printf("105 %s %s %s event found\n", r->event_id, from_buf, to_buf); return (0); } static int callback_retr_participants(struct PCP_retr *r, const char *n, const char *id, void *vp) { printf("106 %s %s is a participant\n", r->event_id, n); return (0); } static int callback_retr_status(struct PCP_retr *r, int status, void *vp) { char status_buf[256]; const char *comma=""; status_buf[0]=0; if (status & LIST_CANCELLED) { strcat(strcat(status_buf, comma), "CANCELLED"); comma=","; } if (status & LIST_BOOKED) { strcat(strcat(status_buf, comma), "BOOKED"); comma=","; } if (status & LIST_PROXY) { strcat(strcat(status_buf, comma), "PROXY"); comma=","; } if (status_buf[0]) printf("110 %s %s\n", r->event_id, status_buf); return (0); } static int callback_retr_begin(struct PCP_retr *r, void *vp) { struct retrinfo *ri=(struct retrinfo *)vp; ri->text_flag=0; ri->text_seen_eol=1; return (0); } static int callback_retr_headers(struct PCP_retr *r, const char *h, const char *v, void *vp) { struct retrinfo *ri=(struct retrinfo *)vp; int lastchar; if (!ri->text_flag) { ri->text_flag=1; printf("107 %s follows\n", r->event_id); } if (*h == '.') putchar('.'); printf("%s: ", h); while (*v && isspace((int)(unsigned char)*v)) ++v; lastchar=' '; while (*v) { if ((int)(unsigned char)*v >= ' ' || *v == '\n' || *v == '\t') { putchar(*v); lastchar=*v; } ++v; } if (lastchar != '\n') putchar('\n'); return (0); } static int callback_retr_message(struct PCP_retr *r, const char *ptr, int l, void *vp) { struct retrinfo *ri=(struct retrinfo *)vp; if (!ri->text_flag) { ri->text_flag=1; printf("107 %s follows\n", r->event_id); } while (l) { if (ri->text_seen_eol && *ptr == '.') putchar('.'); ri->text_seen_eol= *ptr == '\n'; putchar(*ptr); ++ptr; --l; } return (0); } static int callback_retr_end(struct PCP_retr *r, void *vp) { struct retrinfo *ri=(struct retrinfo *)vp; if (ri->text_flag) { if (!ri->text_seen_eol) putchar('\n'); printf(".\n"); } return (0); } static int retr(struct PCP *pcp) { struct PCP_retr r; struct retrinfo ri; const char *q; int n; struct retrinfo_event_list *p; memset(&r, 0, sizeof(r)); memset(&ri, 0, sizeof(ri)); r.callback_arg= &ri; for (;;) { if ((q=strtok(NULL, " ")) == NULL) return (-1); if (strcasecmp(q, "EVENTS") == 0) break; if (strcasecmp(q, "TEXT") == 0) { r.callback_begin_func=callback_retr_begin; r.callback_rfc822_func=callback_retr_message; r.callback_end_func=callback_retr_end; continue; } if (strcasecmp(q, "HEADERS") == 0) { r.callback_begin_func=callback_retr_begin; r.callback_headers_func=callback_retr_headers; r.callback_end_func=callback_retr_end; continue; } if (strcasecmp(q, "DATE") == 0) { r.callback_retr_date=callback_retr_date; continue; } if (strcasecmp(q, "ADDR") == 0) { r.callback_retr_participants= callback_retr_participants; continue; } if (strcasecmp(q, "STATUS") == 0) { r.callback_retr_status=callback_retr_status; continue; } return (-1); } if (r.callback_headers_func && r.callback_rfc822_func) return (-1); n=0; while ((q=strtok(NULL, " ")) != NULL) { char *s=strdup(q); if (!s || (p=malloc(sizeof(struct retrinfo_event_list))) == NULL) { perror("malloc"); exit(1); } p->event_id=s; p->next=ri.event_list; ri.event_list=p; ++n; } if (ri.event_list == NULL) return (-1); if ((ri.event_list_array=malloc((n+1) * sizeof(const char *))) == NULL) { perror("malloc"); exit(1); } n=0; for (p=ri.event_list; p; p=p->next) ri.event_list_array[n++]=p->event_id; ri.event_list_array[n]=0; r.event_id_list=ri.event_list_array; if (pcp_retr(pcp, &r)) error(r.errcode); else printf("108 RETR complete\n"); while ((p=ri.event_list) != 0) { ri.event_list=p->next; free(p->event_id); free(p); } free(ri.event_list_array); return (0); } /* ---- UNCANCEL ---- */ struct uncancel_list { struct uncancel_list *next; char *id; time_t from, to; char *addr; } ; static int uncancel_callback(const char *event, time_t from, time_t to, const char *addr, void *vp) { struct uncancel_list ***tail_ptr=(struct uncancel_list ***)vp; struct uncancel_list **tail= *tail_ptr; char *s=strdup(event); char *a=strdup(addr); struct uncancel_list *newptr; if (!s || !a || (newptr=(struct uncancel_list *) malloc(sizeof(struct uncancel_list))) == NULL) { if (a) free(a); if (s) free(s); return (-1); } newptr->addr=a; newptr->id=s; newptr->from=from; newptr->to=to; *tail=newptr; newptr->next=0; *tail_ptr= &(*tail)->next; return (0); } /* --------- ACL LIST ---------- */ struct acl_list { struct acl_list *next; char *who; int flags; } ; static int list_acl_callback(const char *who, int flags, void *dummy) { struct acl_list **p=(struct acl_list **)dummy; struct acl_list *q=malloc(sizeof(struct acl_list)); if (!q) return (-1); if ((q->who=strdup(who)) == NULL) { free(q); return (-1); } q->flags=flags; q->next= *p; *p=q; return (0); } static void listacls(struct PCP *pcp) { char buf[1024]; struct acl_list *list=NULL; struct acl_list *p; if (pcp_list_acl(pcp, list_acl_callback, &list) == 0) { if (list == NULL) printf("203 Empty ACL\n"); else { for (p=list; p; p=p->next) { buf[0]=0; pcp_acl_name(p->flags, buf); printf("103%c%s %s\n", p->next ? '-':' ', p->who, buf); } } } else error(0); while ((p=list) != NULL) { list=p->next; free(p->who); free(p); } } static int open_event_participant(struct PCP_retr *r, const char *n, const char *id, void *vp) { struct proxy_list *p; char *errmsg; if (proxy_userid) { printf("500-Cannot create proxy in proxy mode.\n"); errno=EIO; return (-1); } p=proxy(n, &errmsg); if (p) { if ((p->old_event_id=strdup(id)) == NULL) return (-1); return (0); } if (!force_flag) { if (errmsg) { proxy_error(n, errmsg); free(errmsg); } errno=EIO; return (-1); } if (errmsg) free(errmsg); p->flags |= PROXY_IGNORE; return (0); } /* ------------------------ */ static int check_acl(int, int); static int doline(struct PCP *pcp, char *p, int acl_flags) { char *q=strtok(p, " "); if (!q) { printf("500 Syntax error\n"); return (0); } if (strcasecmp(q, "QUIT") == 0) { printf("200 Bye.\n"); return (-1); } if (strcasecmp(q, "NOOP") == 0) { printf("200 Ok.\n"); return (0); } if (strcasecmp(q, "CAPABILITY") == 0) { printf("100-ACL\n"); printf("100 PCP1\n"); return (0); } if (strcasecmp(q, "LIST") == 0) { if (check_acl(acl_flags, PCP_ACL_LIST)) return (0); if (list(pcp)) printf("500 Syntax error\n"); return (0); } if (strcasecmp(q, "RETR") == 0) { if (check_acl(acl_flags, PCP_ACL_RETR)) return (0); if (retr(pcp)) printf("500 Syntax error\n"); return (0); } if (strcasecmp(q, "ACL") == 0 && pcp_has_acl(pcp) && !proxy_userid) { q=strtok(NULL, " "); if (q && strcasecmp(q, "SET") == 0) { const char *who=strtok(NULL, " "); if (who) { int flags=0; while ((q=strtok(NULL, " ")) != 0) flags |= pcp_acl_num(q); if (pcp_acl(pcp, who, flags)) { error(0); return (0); } printf("200 Ok\n"); return (0); } } else if (q && strcasecmp(q, "LIST") == 0) { listacls(pcp); return (0); } } if (strcasecmp(q, "RSET") == 0) { conflict_flag=0; force_flag=0; need_rset=0; rset(pcp); printf("200 Ok.\n"); return (0); } if (need_rset) { printf("500 RSET required - calendar in an unknown state.\n"); return (0); } if (strcasecmp(q, "DELETE") == 0) { struct PCP_retr r; const char *event_id_list[2]; char *e=strtok(NULL, " "); if (check_acl(acl_flags, PCP_ACL_MODIFY)) return (0); if (e && deleted_eventid == NULL && new_eventid == NULL) { if ((deleted_eventid=strdup(e)) == NULL) { perror("strdup"); exit(1); } proxy_list_rset(); memset(&r, 0, sizeof(r)); r.callback_retr_participants=open_event_participant; event_id_list[0]=deleted_eventid; event_id_list[1]=NULL; r.event_id_list=event_id_list; if (pcp_retr(pcp, &r)) { error(r.errcode); proxy_list_rset(); } else printf("200 Ok.\n"); return (0); } } if (strcasecmp(q, "NEW") == 0 && new_eventid == NULL) { if (check_acl(acl_flags, PCP_ACL_MODIFY)) return (0); new_eventid=readnewevent(pcp); if (new_eventid == NULL) { printf("500 %s\n", strerror(errno)); } else printf("109 %s ready to be commited.\n", new_eventid->eventid); return (0); } if (strcasecmp(q, "BOOK") == 0 && new_eventid) { dobook(pcp); return (0); } if (strcasecmp(q, "CONFLICT") == 0) { q=strtok(NULL, " "); if (q && strcasecmp(q, "ON") == 0) { if (check_acl(acl_flags, PCP_ACL_CONFLICT)) return (0); conflict_flag=1; } else conflict_flag=0; printf("200 Ok.\n"); return (0); } if (strcasecmp(q, "FORCE") == 0) { q=strtok(NULL, " "); if (q && strcasecmp(q, "ON") == 0) { force_flag=1; } else force_flag=0; printf("200 Ok.\n"); return (0); } if (strcasecmp(q, "COMMIT") == 0) { if (notbooked) { printf("500 BOOK required.\n"); } else if (new_eventid && new_commit_times) { struct proxy_list *pl; new_commit.add_conflict_callback=NULL; new_commit.add_conflict_callback_ptr=NULL; new_commit.flags= (conflict_flag ? PCP_OK_CONFLICT:0) | (force_flag ? PCP_OK_PROXY_ERRORS:0); for (pl=proxy_list; pl; pl=pl->next) { if (pl->flags & PROXY_IGNORE) continue; if (pl->flags & PROXY_NEW) { if (pcp_commit(pl->proxy, pl->newevent, &new_commit)) { fprintf(stderr, "CRIT: " "COMMIT failed for PROXY %s\n", pl->userid); if (!force_flag) { pl->flags &= ~PROXY_NEW; error(new_commit .errcode); return (0); } } } else if (pl->old_event_id) { struct PCP_delete del; memset(&del, 0, sizeof(del)); del.id=pl->old_event_id; if (pcp_delete(pl->proxy, &del)) { fprintf(stderr, "CRIT: " "DELETE failed for PROXY %s\n", pl->userid); if (!force_flag) { error(del.errcode); return (0); } pl->flags |= PROXY_IGNORE; } } } if (proxy_userid) new_commit.flags |= PCP_BYPROXY; if (pcp_commit(pcp, new_eventid, &new_commit)) error(new_commit.errcode); else { const char *proxy_name=NULL; const char *proxy_action=NULL; for (pl=proxy_list; pl; pl=pl->next) { if (proxy_name) printf("111-%s %s\n", proxy_action, proxy_name); proxy_action= !(pl->flags & PROXY_IGNORE) && (pl->flags & PROXY_NEW) ? "NEW":"DELETE"; proxy_name=pl->userid; } if (proxy_name) printf("111 %s %s\n", proxy_action, proxy_name); else printf("200 Ok.\n"); } rset(pcp); return (0); } else if (!new_eventid && deleted_eventid) { struct proxy_list *pl; struct PCP_delete del; const char *proxy_userid; for (pl=proxy_list; pl; pl=pl->next) { if (pl->flags & PROXY_IGNORE) continue; if (pl->old_event_id) { memset(&del, 0, sizeof(del)); del.id=pl->old_event_id; if (pcp_delete(pl->proxy, &del)) { fprintf(stderr, "CRIT: " "DELETE failed for PROXY %s\n", pl->userid); } } } memset(&del, 0, sizeof(del)); del.id=deleted_eventid; if (pcp_delete(pcp, &del)) { if (del.errcode != PCP_ERR_EVENTNOTFOUND) { error(del.errcode); return (0); } } proxy_userid=NULL; for (pl=proxy_list; pl; pl=pl->next) { if (proxy_userid) printf("111-DELETE %s\n", proxy_userid); proxy_userid=pl->userid; } if (proxy_userid) printf("111 DELETE %s\n", proxy_userid); else printf("200 Ok\n"); rset(pcp); return (0); } printf("500 There's nothing to commit.\n"); return (0); } if (strcasecmp(q, "CANCEL") == 0) { int errcode; if (check_acl(acl_flags, PCP_ACL_MODIFY)) return (0); q=strtok(NULL, " "); if (!q) printf("500 Syntax error\n"); else if (pcp_cancel(pcp, q, &errcode)) error(errcode); else printf("200 Cancelled\n"); return (0); } if (strcasecmp(q, "UNCANCEL") == 0) { struct PCP_uncancel unc; struct uncancel_list *list=NULL, **tail= &list; struct uncancel_list *p; if (check_acl(acl_flags, PCP_ACL_MODIFY)) return (0); memset(&unc, 0, sizeof(unc)); unc.uncancel_conflict_callback=uncancel_callback; unc.uncancel_conflict_callback_ptr=&tail; q=strtok(NULL, " "); if (!q) printf("500 Syntax error\n"); else if (pcp_uncancel(pcp, q, (conflict_flag ? PCP_OK_CONFLICT:0)| (force_flag ? PCP_OK_PROXY_ERRORS:0), &unc)) { if (unc.errcode == PCP_ERR_CONFLICT && list) { for (p=list; p; p=p->next) { char from_buf[15]; char to_buf[15]; pcp_gmtimestr(p->from, from_buf); pcp_gmtimestr(p->to, to_buf); printf("403%c%s %s %s %s conflicts.\n", p->next ? '-':' ', p->addr, from_buf, to_buf, p->id); } } else error(unc.errcode); } else printf("200 Uncancelled\n"); while((p=list) != NULL) { list=p->next; free(p->addr); free(p->id); free(p); } return (0); } printf("500 Syntax error\n"); return (0); } static int check_acl(int flags, int bit) { if (flags & bit) return (0); printf("500 Permission denied.\n"); return (1); } static RETSIGTYPE catch_sig(int sig_num) { termsig=1; signal(SIGALRM, catch_sig); alarm(2); #if RETSIGTYPE != void return (0); #endif } static void setsigs() { struct sigaction sa; memset(&sa, 0, sizeof(sa)); sa.sa_handler=catch_sig; sigaction(SIGHUP, &sa, NULL); sigaction(SIGTERM, &sa, NULL); sigaction(SIGINT, &sa, NULL); } struct get_acl { const char *who; int flags; }; static int get_acl_callback(const char *w, int f, void *dummy) { struct get_acl *ga=(struct get_acl *)dummy; if (addrcmp(w, ga->who) == 0) ga->flags=f; return (0); } static void mainloop(struct PCP *pcp) { int c; struct pcpdtimer inactivity_timeout; int my_acl_flags=PCP_ACL_MODIFY|PCP_ACL_CONFLICT| PCP_ACL_LIST|PCP_ACL_RETR; deleted_eventid=NULL; memset(&new_commit, 0, sizeof(new_commit)); new_commit_times=NULL; new_commit_participants=NULL; new_commit_participants_buf=NULL; termsig=0; setsigs(); inp_ptr=0; inp_left=0; need_rset=0; time(&prev_time); pcpdtimer_init(&inactivity_timeout); inactivity_timeout.handler=inactive; if (proxy_userid) { struct get_acl ga; ga.who=proxy_userid; ga.flags=0; if (pcp_has_acl(pcp)) { if (pcp_list_acl(pcp, get_acl_callback, &ga) == 0) { if (ga.flags == 0) { ga.who="public"; if (pcp_list_acl(pcp, get_acl_callback, &ga)) ga.flags=0; } } else ga.flags=0; } my_acl_flags=ga.flags; } do { char *p; input_line_len=0; pcpdtimer_install(&inactivity_timeout, 30 * 60); for (;;) { c=inputchar(pcp); if (termsig || c == '\n') break; input_buffer[input_line_len++]=c; } if (termsig) break; input_buffer[input_line_len]=0; for (p=input_buffer; *p; p++) if (isspace((int)(unsigned char)*p)) *p=' '; pcpdtimer_triggered(&inactivity_timeout); /* Cancel inactivity_timeout for the duration of the command */ } while (doline(pcp, input_buffer, my_acl_flags) == 0 && !termsig); alarm(0); free(input_buffer); rset(pcp); } /* ** Start listening on a socket for connections */ static void accept_pcpd(int, int, int, int); static void start() { int pubsock; int privsock; if ((pubsock=pcp_mksocket(PUBDIR, "PCPDLOCAL")) < 0) { exit(1); } if ((privsock=pcp_mksocket(PRIVDIR, "PCPDLOCAL")) < 0) { exit (1); } #if USE_NOCLDWAIT { struct sigaction sa; memset(&sa, 0, sizeof(sa)); sa.sa_handler=SIG_IGN; sa.sa_flags=SA_NOCLDWAIT; sigaction(SIGCHLD, &sa, NULL); } #else signal(SIGCHLD, SIG_IGN); #endif for (;;) { fd_set fds; struct timeval tv; int rc; FD_ZERO(&fds); FD_SET(pubsock, &fds); FD_SET(privsock, &fds); tv.tv_sec=authtoken_check(); tv.tv_usec=0; if ((rc=select ( (pubsock > privsock ? pubsock:privsock)+1, &fds, NULL, NULL, &tv)) < 0) { perror("pcpd: select"); continue; } if (rc == 0) continue; if (FD_ISSET(pubsock, &fds)) accept_pcpd(pubsock, pubsock, privsock, 0); if (FD_ISSET(privsock, &fds)) accept_pcpd(privsock, pubsock, privsock, 1); } } struct userid_info { char *userid; int isproxy; } ; static int callback_userid(struct userid_callback *a, void *vp) { struct userid_info *uinfo=(struct userid_info *)vp; char *u=strdup(a->userid); struct stat stat_buf; if (!u) return (-1); if (stat(a->homedir, &stat_buf) < 0) { free(u); return (-1); } if (stat_buf.st_mode & S_ISVTX) { free(u); errno=EAGAIN; return (1); } uinfo->userid=u; return (0); } static int callback_login(struct userid_callback *a, void *vp) { struct userid_info *uinfo=(struct userid_info *)vp; struct stat stat_buf; time_t t; char curdir[1024]; char *token=NULL; if (stat(a->homedir, &stat_buf) < 0) return (-1); if (stat_buf.st_mode & S_ISVTX) { errno=EAGAIN; return (1); } time(&t); if (!uinfo->isproxy) { token=authtoken_create(uinfo->userid, t); if (!token) { fprintf(stderr, "NOTICE: authtoken_create() failed.\n"); maildir_cache_cancel(); return (1); } } maildir_cache_start(); libmail_changeuidgid(a->uid, getgid()); if (chdir(a->homedir) < 0) { free(token); fprintf(stderr, "NOTICE: chdir(%s) failed: %s\n", a->homedir, strerror(errno)); maildir_cache_cancel(); exit(1); } if (chdir(a->maildir && *a->maildir ? a->maildir:"Maildir") < 0) { free(token); fprintf(stderr, "NOTICE: chdir(Maildir) failed: %s\n", strerror(errno)); maildir_cache_cancel(); exit(1); } mkdir("calendar", 0700); if (chdir("calendar") < 0) { free(token); fprintf(stderr, "NOTICE: chdir(calendar) failed: %s\n", strerror(errno)); maildir_cache_cancel(); exit(1); } curdir[sizeof(curdir)-1]=0; if (getcwd(curdir, sizeof(curdir)-1) == 0) { fprintf(stderr, "NOTICE: getcwd() failed: %s\n", strerror(errno)); maildir_cache_cancel(); exit(1); } maildir_cache_save(uinfo->userid, t, curdir, a->uid, getgid()); alarm(0); if (!uinfo->isproxy) { printf("102 %s logged in.\n", token); free(token); } return (0); } static char *login(int, int *); static int accept_sock(int sock) { struct sockaddr_un saddr; socklen_t saddr_len; saddr_len=sizeof(saddr); return (accept(sock, (struct sockaddr *)&saddr, &saddr_len)); } static void accept_pcpd(int sock, int pubsock, int privsock, int flag) { int fd; pid_t pid; struct PCP *pcp; if ((fd=accept_sock(sock)) < 0) return; if (fcntl(fd, F_SETFL, 0) < 0) { fprintf(stderr, "CRIT: fcntl() failed: %s\n", strerror(errno)); close(fd); return; } maildir_cache_purge(); pid=fork(); if (pid < 0) { fprintf(stderr, "CRIT: fork() failed: %s\n", strerror(errno)); close(fd); return; } if (pid) { close(fd); return; /* Parent resumes listening */ } /* child */ signal(SIGCHLD, SIG_DFL); close(pubsock); close(privsock); close(0); if (dup(fd) != 0) exit(0); close(1); if (dup(fd) != 1) exit(0); close(fd); userid=login(flag, &flag); pcp=pcp_open_dir(".", userid); if (pcp && flag && pcp_cleanup(pcp)) { pcp_close(pcp); fprintf(stderr, "CRIT: pcp_cleanup failed\n"); pcp=NULL; } if (!pcp) { fprintf(stderr, "CRIT: pcp_open_dir failed\n"); perror("pcp_open_dir"); exit(1); } mainloop(pcp); exit(0); } struct relogin_struct { time_t when; int needauthtoken; const char *userid; } ; static int callback_cache_search(uid_t u, gid_t g, const char *dir, void *vp) { struct relogin_struct *rs=(struct relogin_struct *)vp; time_t login_time, now; int reset_flag; char *token=NULL; login_time=rs->when; time(&now); reset_flag= login_time <= now - TIMEOUT; if (reset_flag) { if (rs->needauthtoken) { token=authtoken_create(rs->userid, now); if (!token) { fprintf(stderr, "ALERT: authtoken_create() failed.\n"); return (1); } } maildir_cache_start(); } libmail_changeuidgid(u, g); if (chdir(dir) < 0) { maildir_cache_cancel(); fprintf(stderr, "NOTICE: chdir(%s) failed: %s\n", dir, strerror(errno)); return (-1); } alarm(0); if (reset_flag) { maildir_cache_save(rs->userid, now, dir, u, g); if (rs->needauthtoken) { printf("102 %s logged in.\n", token); free(token); } } else if (rs->needauthtoken) /* Not a proxy connection */ printf("200 Ok\n"); return (0); } static char *login(int isprivate, int *flag /* Cleanup requested */ ) { struct userid_info uinfo; proxy_userid=NULL; *flag=0; memset(&uinfo, 0, sizeof(uinfo)); alarm(300); /* Better log in in five minutes */ for (;;) { int c; char *p; input_line_len=0; for (;;) { c=inputchar(NULL); if (c == EOF) exit(0); if (c == '\n') break; input_buffer[input_line_len]=c; if (input_line_len < 1024) ++input_line_len; } input_buffer[input_line_len]=0; for (p=input_buffer; *p && isspace((int)(unsigned char)*p); p++) ; if (strncasecmp(p, "PASSWORD", 8) == 0 && !isprivate && isspace((int)(unsigned char)p[8]) && uinfo.userid) { for (p += 9; isspace((int)(unsigned char)*p); p++) ; if (*p) { int rc; char *q, *r; for (q=r=p; *q; q++) if (!isspace((int)(unsigned char)*q)) r=q+1; *r=0; rc=authpcp_login(uinfo.userid, p, callback_login, &uinfo); if (rc) { printf("%s %s\n", rc < 0 ? "501":"401", strerror(errno)); continue; } *flag=1; break; } } for (p=input_buffer; *p; p++) if (isspace((int)(unsigned char)*p)) *p=' '; p=strtok(input_buffer, " "); if (p && strcasecmp(p, "CAPABILITY") == 0) { printf("100 PCP1\n"); continue; } else if (p && strcasecmp(p, "USERID") == 0 && uinfo.userid == NULL) { if ((p=strtok(NULL, " ")) != NULL) { int rc= authpcp_userid(p, callback_userid, &uinfo); if (rc) { printf("%s %s\n", rc < 0 ? "501":"401", strerror(errno)); continue; } printf("301 Ok, waiting for password.\n"); continue; } } else if (p && strcasecmp(p, "PROXY") == 0 && uinfo.userid && isprivate) { if ((p=strtok(NULL, " ")) != 0) { struct relogin_struct rs; time_t now; int rc; if (proxy_userid) free(proxy_userid); if ((proxy_userid=auth_choplocalhost(p)) == NULL) { printf("400 %s\n", strerror(errno)); continue; } rs.needauthtoken=0; rs.userid=uinfo.userid; time(&now); rc=maildir_cache_search(uinfo.userid, now, callback_cache_search, &rs); if (rc == 0) { alarm(0); printf("200 PROXY ok\n"); break; } now -= TIMEOUT; rc=maildir_cache_search(uinfo.userid, now, callback_cache_search, &rs); if (rc == 0) { alarm(0); printf("200 PROXY ok\n"); break; } uinfo.isproxy=1; rc=authpcp_userid(uinfo.userid, callback_login, &uinfo); if (rc) { fprintf(stderr, "CRIT: auth_userid() failed\n"); exit(1); } alarm(0); printf("200 PROXY ok\n"); break; } } else if (p && strcasecmp(p, "RELOGIN") == 0 && uinfo.userid && !isprivate) { if ((p=strtok(NULL, " ")) != 0) { struct relogin_struct rs; int rc; rs.needauthtoken=1; rs.userid=uinfo.userid; if (authtoken_verify(uinfo.userid, p, &rs.when)) { printf("500 Invalid authentication token.\n"); continue; } rc=maildir_cache_search(uinfo.userid, rs.when, callback_cache_search, &rs); if (rc == 0) break; /* ** Couldn't find anything in the login cache. ** call the userid function with the login ** callback. ** This'll initialize lotsa other stuff, but ** we don't care. */ rc=authpcp_userid(uinfo.userid, callback_login, &uinfo); if (rc) { fprintf(stderr, "NOTICE: auth_userid() failed.\n"); printf("400 Internal failure - try again later.\n"); continue; } break; } } else if (p && strcasecmp(p, "QUIT") == 0) { printf("200 Ok\n"); exit (0); } printf("500 Syntax error\n"); } return (uinfo.userid); } int main(int argc, char **argv) { int argn=1; static const char * const authvars[]={NULL}; signal(SIGPIPE, SIG_IGN); umask(022); if (argn >= argc) { struct PCP *pcp; pcp=open_calendar(NULL); mainloop(pcp); exit(0); } maildir_cache_init(TIMEOUT * 2, CACHEDIR, LOCALCACHEOWNER, authvars); if (strcmp(argv[argn], "server") == 0) { struct group *gr; if (chdir(CALENDARDIR) < 0) { perror(CALENDARDIR); exit(1); } gr=getgrnam(MAILGROUP); if (!gr) { fprintf(stderr, "Unknown group: %s\n", MAILGROUP); exit(1); } authtoken_init(); libmail_changeuidgid(getuid(), gr->gr_gid); start(); } else if (strcmp(argv[argn], "login") == 0 || strcmp(argv[argn], "slogin") == 0) { struct PCP *pcp; int flag; struct group *gr; gr=getgrnam(MAILGROUP); if (!gr) { fprintf(stderr, "Unknown group: %s\n", MAILGROUP); exit(1); } libmail_changeuidgid(getuid(), gr->gr_gid); if (chdir(CALENDARDIR) < 0) { perror(CALENDARDIR); exit(1); } authtoken_init(); userid=login(strcmp(argv[argn], "login"), &flag); pcp=pcp_open_dir(".", userid); if (pcp && flag && pcp_cleanup(pcp)) { pcp_close(pcp); fprintf(stderr, "CRIT: pcp_cleanup failed\n"); pcp=NULL; } if (!pcp) { fprintf(stderr, "CRIT: pcp_open_dir failed\n"); perror("pcp_open_dir"); exit(1); } mainloop(pcp); exit(0); } else if (strcmp(argv[argn], "open") == 0) { ++argn; if (argn < argc) { struct PCP *pcp; pcp=open_calendar(argv[argn]); mainloop(pcp); exit(0); } } fprintf(stderr, "Usage: %s (server|open [path])\n", argv[0]); exit(0); /* exit(1) breaks Courier rpm %preun script */ return (0); } courier-1.0.6/libs/pcp/pcpdauth.c000066400000000000000000000050111342537052000166530ustar00rootroot00000000000000/* ** Copyright 2001-2004 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #if HAVE_SYS_STAT_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #if HAVE_UNISTD_H #include #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include "courierauth.h" #include "pcpdauth.h" #include "calendardir.h" char *auth_choplocalhost(const char *u) { const char *p; char *s; p=strrchr(u, '@'); if (p && strcasecmp(p+1, auth_myhostname()) == 0) { s=malloc(p-u+1); if (s) { memcpy(s, u, p-u); s[p-u]=0; } } else s=strdup(u); if (!s) fprintf(stderr, "ALERT: malloc failed.\n"); return (s); } static int badstr(const char *p) { while (*p) { if ((int)(unsigned char)*p < ' ' || *p == '\\' || *p == '\'' || *p == '"') { errno=EIO; return (1); } ++p; } return (0); } static int callback_userid(struct authinfo *a, void *vp) { struct userid_callback *uid=(struct userid_callback *)vp; uid->homedir=a->homedir; uid->maildir=a->maildir; if (a->sysuserid) uid->uid= *a->sysuserid; else if (!a->sysusername) return (-1); else { struct passwd *pw=getpwnam(a->sysusername); if (!pw) return (-1); uid->uid=pw->pw_uid; } return ( (*uid->callback_func)(uid, uid->callback_arg)); } int authpcp_userid(const char *u, int (*func)(struct userid_callback *, void *), void *funcarg) { char *s=NULL; int rc; struct userid_callback uinfo; if (badstr(u)) return (-1); s=auth_choplocalhost(u); if (!s) return (1); memset(&uinfo, 0, sizeof(uinfo)); uinfo.userid=s; uinfo.callback_func=func; uinfo.callback_arg=funcarg; rc=auth_getuserinfo("calendar", s, callback_userid, &uinfo); free(s); return (rc); } /* ** The returned mailboxid is of the form user.authdriver ** ** authdriver is included so that we can find the same authentication module ** quickly, for each request. authdriver is appended, rather than prepended, ** because the logincache hashes on the first couple of characters of the id. */ int authpcp_login(const char *uid, const char *pass, int (*func)(struct userid_callback *, void *), void *arg) { struct userid_callback uinfo; memset(&uinfo, 0, sizeof(uinfo)); uinfo.callback_func=func; uinfo.callback_arg=arg; if (badstr(uid) || badstr(pass)) return (-1); return (auth_login("calendar", uid, pass, callback_userid, &uinfo)); } courier-1.0.6/libs/pcp/pcpdauth.h000066400000000000000000000012121342537052000166570ustar00rootroot00000000000000#ifndef pcpdauth_h #define pcpdauth_h /* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include struct userid_callback { const char *userid; const char *homedir; const char *maildir; uid_t uid; int (*callback_func)(struct userid_callback *, void *); void *callback_arg; } ; int authpcp_userid(const char *, int (*)(struct userid_callback *, void *), void *); int authpcp_login(const char *, const char *, int (*)(struct userid_callback *, void *), void *); char *auth_myhostname(); char *auth_choplocalhost(const char *); #endif courier-1.0.6/libs/pcp/pcpdauthme.c000066400000000000000000000021251342537052000172000ustar00rootroot00000000000000/* ** Copyright 2002 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #if HAVE_SYS_STAT_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #if HAVE_UNISTD_H #include #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include "calendardir.h" char *auth_myhostname() { char buf[1024]; static char *my_hostname=0; FILE *f; if (my_hostname == 0) { buf[0]=0; f=fopen(HOSTNAMEFILE, "r"); if (!f) f=fopen(HOSTNAMEFILE2, "r"); if (f != 0) { char *p; if (fgets(buf, sizeof(buf), f) == NULL) buf[0]=0; fclose(f); if ((p=strchr(buf, '\n')) != 0) *p=0; } if (buf[0] == 0 && gethostname(buf, sizeof(buf)-1)) strcpy(buf, "localhost"); if ((my_hostname=malloc(strlen(buf)+1)) == 0) { fprintf(stderr, "NOTICE: malloc: out of memory.\n"); return strdup("localhost"); } strcpy(my_hostname, buf); } return (my_hostname); } courier-1.0.6/libs/pcp/pcpdauthtoken.c000066400000000000000000000117541342537052000177270ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #if HAVE_SYS_STAT_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #if HAVE_UNISTD_H #include #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include "pcpdauthtoken.h" #include "calendardir.h" #include "random128/random128.h" #include "numlib/numlib.h" #include "libhmac/hmac.h" static char prev_token[128/8]; static char cur_token[128/8]; static time_t expire_time; static const char xdigit[]="0123456789ABCDEF"; static int nyb(char c) { const char *p=strchr(xdigit, c); if (!p) return (-1); return (p-xdigit); } static int goodtoken(const char *p, char *q) { int i; for (i=0; i<128/8; i++) { int a, b; if ((a=nyb(*p++)) < 0 || (b=nyb(*p++)) < 0) return (-1); *q++= a * 16 + b; } return (0); } static void newtoken(char *p) { const char *q=random128(); int i; for (i=0; i<128/8; i++) { int a=nyb(*q++); int b=nyb(*q++); *p++ = a * 16 + b; } } static void savetokens() { FILE *fp; int i; umask(077); fp=fopen(RANDTOKENFILE ".tmp", "w"); umask(022); if (fp) { for (i=0; i<128/8; i++) fprintf(fp, "%02X", (int)(unsigned char)prev_token[i]); fprintf(fp, "\n"); for (i=0; i<128/8; i++) fprintf(fp, "%02X", (int)(unsigned char)cur_token[i]); fprintf(fp, "\n"); if (fflush(fp) == 0 && ferror(fp) == 0) { if (fclose(fp) == 0) { rename(RANDTOKENFILE ".tmp", RANDTOKENFILE); return; } } else fclose(fp); } fprintf(stderr, "CRIT: cannot save authentication tokens\n"); } void authtoken_init() { char buf1[512], buf2[512]; char t1[128/8], t2[128/8]; struct stat stat_buf; FILE *fp=fopen(RANDTOKENFILE, "r"); time(&expire_time); if (fp) { if (fgets(buf1, sizeof(buf1), fp) && fgets(buf2, sizeof(buf2), fp)) { char *p; if ((p=strchr(buf1, '\n')) != NULL) *p=0; if ((p=strchr(buf2, '\n')) != NULL) *p=0; /* Determine if the saved tokens are kosher */ if (strlen(buf1) == 32 && strlen(buf2) == 32 && goodtoken(buf1, t1) == 0 && goodtoken(buf2, t2) == 0 && fstat(fileno(fp), &stat_buf) == 0 && /* Haven't expired (+tolerate clock adjustments) */ stat_buf.st_mtime < expire_time + 60 && stat_buf.st_mtime >= expire_time - TIMEOUT*2) { expire_time=stat_buf.st_mtime + TIMEOUT*2; memcpy(prev_token, t1, sizeof(t1)); memcpy(cur_token, t2, sizeof(t2)); fclose(fp); fprintf(stderr, "NOTICE: restored saved authentication tokens\n"); return; } } fclose(fp); } newtoken(prev_token); newtoken(cur_token); expire_time += TIMEOUT*2; savetokens(); } /* Check if authentication tokens have expired */ time_t authtoken_check() { time_t now; time(&now); if (now < expire_time && now >= expire_time - TIMEOUT*4) return (expire_time - now); memcpy(prev_token, cur_token, sizeof(cur_token)); newtoken(cur_token); savetokens(); now += TIMEOUT*2; expire_time=now; return (TIMEOUT*2); } /* ** Create a new authentication token. */ static char *mktoken(const char *, const char *, time_t); char *authtoken_create(const char *userid, time_t now) { return (mktoken(userid, cur_token, now)); } static char *mktoken(const char *hash, const char *t, time_t now) { char now_s[NUMBUFSIZE]; char *p; unsigned char *q; int i; char *r; libmail_strh_time_t(now, now_s); p=malloc(strlen(hash)+strlen(now_s)+3+hmac_sha1.hh_L*2); if (!p) return (NULL); strcat(strcpy(p, hash), now_s); q=malloc(hmac_sha1.hh_L*3); if (!q) { free(p); return (NULL); } hmac_hashkey(&hmac_sha1, t, sizeof(cur_token), q, q + hmac_sha1.hh_L); hmac_hashtext(&hmac_sha1, p, strlen(p), q, q + hmac_sha1.hh_L, q + hmac_sha1.hh_L*2); strcpy(p, now_s); r=p + strlen(p); *r++='-'; for (i=0; i now+60) return (-1); *when=tval; q=mktoken(userid, cur_token, tval); if (q) { if (strcmp(q, token) == 0) { free(q); return (0); } free(q); q=mktoken(userid, prev_token, tval); if (q) { if (strcmp(q, token) == 0) { free(q); return (0); } free(q); return (-1); } } fprintf(stderr, "CRIT: authtoken_create() failed.\n"); return (-1); } courier-1.0.6/libs/pcp/pcpdauthtoken.h000066400000000000000000000011431342537052000177230ustar00rootroot00000000000000#ifndef pcpdauthtoken_h #define pcpdauthtoken_h /* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include /* ** Internally-generated random authentication token seeds. ** ** An authentication token consists of: user@domain.time.hash, where ** 'hash' is an HMAC-SHA1 hash of 'user@domain.time', with a randomly-generated ** 128-bit secret token. */ void authtoken_init(); time_t authtoken_check(); char *authtoken_create(const char *, time_t); int authtoken_verify(const char *, const char *, time_t *); #endif courier-1.0.6/libs/pcp/pcpdir.c000066400000000000000000001303401342537052000163300ustar00rootroot00000000000000/* ** Copyright 2001-2006 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include "pcp.h" #if HAVE_DIRENT_H #include #else #define dirent direct #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif /* PCP driver for filesystem-based calendar */ #define HOSTNAMELEN 256 struct PCPdir { struct PCP pcp; char *username; char *dirname; char *indexname; char *newindexname; char hostname_buf[HOSTNAMELEN]; char unique_filename_buf[256]; unsigned uniq_cnt; } ; struct PCPdir_event_participant { char *address; char *eventid; } ; struct PCPdir_new_eventid { struct PCP_new_eventid eventid; char *newfile; char *tmpfile; char *oldeventid; struct PCPdir_event_participant *event_participants; unsigned n_event_participants; int booked; } ; static void pcp_close_dir(struct PCPdir *); static int cleanup(struct PCPdir *); static struct PCPdir_new_eventid *neweventid(struct PCPdir *, const char *, struct PCP_save_event *); static void destroyeventid(struct PCPdir *, struct PCPdir_new_eventid *); static int saveevent(struct PCPdir *, struct PCPdir_new_eventid *, struct PCP_save_event *); static int commitevent(struct PCPdir *, struct PCPdir_new_eventid *, struct PCP_commit *); static int bookevent(struct PCPdir *, struct PCPdir_new_eventid *, struct PCP_commit *); static int listallevents(struct PCPdir *, struct PCP_list_all *); static int cancelevent(struct PCPdir *, const char *, int *); static int uncancelevent(struct PCPdir *, const char *, int, struct PCP_uncancel *); static int deleteevent(struct PCPdir *, struct PCP_delete *); static int retrevent(struct PCPdir *, struct PCP_retr *); static int setacl(struct PCPdir *, const char *, int); static int listacl(struct PCPdir *, int (*)(const char *, int, void *), void *); static const char *errmsg(struct PCP *pcp) { return (strerror(errno)); } static void noop(struct PCP *pcp) { } static const char *getauthtoken(struct PCP *pcp) { return (NULL); } struct PCP *pcp_open_dir(const char *dirname, const char *username) { struct PCPdir *pd=(struct PCPdir *)malloc(sizeof(struct PCPdir)); if (!pd) return (NULL); memset(pd, 0, sizeof(*pd)); pd->username=strdup(username); if (!pd->username) { free(pd); return (NULL); } pd->dirname=strdup(dirname); if (!pd->dirname) { free(pd); return (NULL); } pd->indexname=malloc(strlen(dirname)+sizeof("/index")); if (!pd->indexname) { free(pd->username); free(pd->dirname); free(pd); return (NULL); } strcat(strcpy(pd->indexname, dirname), "/index"); pd->newindexname=malloc(strlen(dirname)+sizeof("/.index.tmp")); if (!pd->newindexname) { free(pd->username); free(pd->indexname); free(pd->dirname); free(pd); return (NULL); } strcat(strcpy(pd->newindexname, dirname), "/.index.tmp"); pd->hostname_buf[sizeof(pd->hostname_buf)-1]=0; pd->hostname_buf[0]=0; if (gethostname(pd->hostname_buf, sizeof(pd->hostname_buf)-1) < 0 || pd->hostname_buf[0] == 0) strcpy(pd->hostname_buf, "localhost"); pd->pcp.authtoken_func=getauthtoken; pd->pcp.close_func= (void (*)(struct PCP *)) pcp_close_dir; pd->pcp.cleanup_func= (int (*)(struct PCP *)) cleanup; pd->pcp.create_new_eventid_func= (struct PCP_new_eventid *(*)(struct PCP *, const char *, struct PCP_save_event *)) neweventid; pd->pcp.destroy_new_eventid_func= (void (*)(struct PCP *, struct PCP_new_eventid *)) destroyeventid; pd->pcp.commit_func= (int (*)(struct PCP *, struct PCP_new_eventid *, struct PCP_commit *)) commitevent; pd->pcp.book_func= (int (*)(struct PCP *, struct PCP_new_eventid *, struct PCP_commit *)) bookevent; pd->pcp.list_all_func= (int (*)(struct PCP *, struct PCP_list_all *)) listallevents; pd->pcp.cancel_func= (int (*)(struct PCP *, const char *, int *)) cancelevent; pd->pcp.uncancel_func= (int (*)(struct PCP *, const char *, int, struct PCP_uncancel *)) uncancelevent; pd->pcp.delete_func= (int (*)(struct PCP *, struct PCP_delete *)) deleteevent; pd->pcp.retr_func= (int (*)(struct PCP *, struct PCP_retr *)) retrevent; pd->pcp.errmsg_func=errmsg; pd->pcp.noop_func=noop; pd->pcp.acl_func= (int (*)(struct PCP *, const char *, int))setacl; pd->pcp.listacl_func= (int (*)(struct PCP *, int (*)(const char *, int, void *), void *))listacl; return ((struct PCP *)pd); } static void pcp_close_dir(struct PCPdir *pd) { free(pd->newindexname); free(pd->indexname); free(pd->dirname); free(pd->username); free(pd); } static void mkunique(struct PCPdir *pd) { struct timeval tv; char b[sizeof(pd->hostname_buf)]; gettimeofday(&tv, NULL); sprintf(pd->unique_filename_buf, "%lu.%lu.%lu_%u.", (unsigned long)tv.tv_sec, (unsigned long)tv.tv_usec, (unsigned long)getpid(), ++pd->uniq_cnt); strcpy(b, pd->hostname_buf); strncat(pd->unique_filename_buf, b, sizeof(pd->unique_filename_buf)-1 -strlen(pd->unique_filename_buf)); } static char *dotlockname(struct PCPdir *pd) { char *p=malloc(strlen(pd->dirname)+sizeof("/.lock")); if (!p) return (NULL); return (strcat(strcpy(p, pd->dirname), "/.lock")); } /* ** Mark calendar as updated */ static char *changedname(struct PCPdir *pd) { char *p=malloc(strlen(pd->dirname)+sizeof("/changed")); if (!p) { fprintf(stderr, "CRIT: out of memory.\n"); return (NULL); } return (strcat(strcpy(p, pd->dirname), "/changed")); } static void markchanged(struct PCPdir *pd) { char *p=changedname(pd); int n; if (!p) return; n=open(p, O_RDWR|O_CREAT, 0600); if (n >= 0) close(n); } /* ** Attempt to get rid of a stale dot-lock file. ** ** Return code: 0 - no dot-lock exists ** 1 - transient race condition, try again later ** 2 - valid dot-lock exists ** <0 - permanent error. */ #define TRY_SLEEP 3 #define TRY_MAX 3 static int kill_stale_lock(struct PCPdir *pd, const char *stale_lock, time_t *tm) { int fd; char buffer[HOSTNAMELEN+256]; int n; struct stat stat_buf; fd=open(stale_lock, O_RDONLY); if (fd < 0) { if (errno == ENOENT) return (0); return (-1); } n=read(fd, buffer, sizeof(buffer)-1); if (n < 0 || fstat(fd, &stat_buf) < 0) { close(fd); return (-1); } *tm=stat_buf.st_mtime; close(fd); if (n > 0 && buffer[n-1] == '\n') { char *p; buffer[n-1]=0; p=strchr(buffer, ' '); if (p) { *p++=0; if (strcmp(p, pd->hostname_buf) == 0) /* Dot-lock created on this server */ { pid_t pn=atol(buffer); if (pn > 1) { if (kill(pn, 0) == 0 || errno != ESRCH) { return (2); } /* Process doesn't exist no more */ if (unlink(stale_lock) == 0 || errno == ENOENT) { return (1); } return (-1); } fprintf(stderr, "INFO: " "Corrupted dot-lock - removing %s\n", stale_lock); if (unlink(stale_lock) == 0 || errno == ENOENT) { return (1); } return (-1); } return (1); } } fprintf(stderr, "INFO: Corrupted dot-lock - removing %s\n", stale_lock); if (unlink(stale_lock) == 0 || errno == ENOENT) { return (1); } return (-1); } static char *acquire_dotlock(struct PCPdir *pd) { char *n=dotlockname(pd); char *tmpname; FILE *fp; unsigned try_cnt; time_t last_time; if (!n) return (NULL); mkunique(pd); tmpname=malloc(strlen(pd->dirname)+strlen(pd->unique_filename_buf) +20); if (!tmpname) { free(n); fprintf(stderr, "ALERT: Failed to create dotlock: %s - %s\n", n, strerror(errno)); return (NULL); } strcat(strcat(strcat(strcpy(tmpname, pd->dirname), "/."), pd->unique_filename_buf), ".lock"); fp=fopen(tmpname, "w"); if (!fp) { free(tmpname); free(n); fprintf(stderr, "ALERT: Failed to create dotlock: %s - %s\n", n, strerror(errno)); return (NULL); } if (fprintf(fp, "%lu %s\n", (unsigned long)getpid(), pd->hostname_buf) < 0 || fflush(fp)) { fclose(fp); unlink(tmpname); free(tmpname); free(n); fprintf(stderr, "ALERT: Failed to create dotlock: %s - %s\n", n, strerror(errno)); return (NULL); } if (fclose(fp) < 0) { unlink(tmpname); free(tmpname); free(n); fprintf(stderr, "ALERT: Failed to create dotlock: %s - %s\n", n, strerror(errno)); return (NULL); } try_cnt=0; last_time=0; for (;;) { time_t timestamp; int rc=kill_stale_lock(pd, n, ×tamp); if (rc > 0) { ++try_cnt; if (last_time == 0) last_time=timestamp; if (timestamp != last_time) try_cnt=0; /* Dot-lock was modified, ** reset. */ if (try_cnt == TRY_MAX) /* Time to kill dot lock */ { if (rc > 1 || (unlink(n) < 0 && errno != ENOENT)) { fprintf(stderr, "ALERT: " "Failed to obtain dotlock: %s\n", n); unlink(tmpname); free(tmpname); free(n); return (NULL); } fprintf(stderr, "ALERT: Removed stale dotlock: %s\n", n); } else if (try_cnt > TRY_MAX) { fprintf(stderr, "ALERT: " "Failed to obtain dotlock: %s\n", n); unlink(tmpname); free(tmpname); free(n); return (NULL); } last_time=timestamp; sleep(TRY_SLEEP); continue; } if (rc < 0) { fprintf(stderr, "ALERT: Failed to obtain dotlock: %s\n", n); unlink(tmpname); free(tmpname); free(n); return (NULL); } if (link(tmpname, n) == 0) break; if (try_cnt > TRY_MAX) { fprintf(stderr, "ALERT: Failed to obtain dotlock: %s\n", n); unlink(tmpname); free(tmpname); free(n); return (NULL); } ++try_cnt; sleep(TRY_SLEEP); } unlink(tmpname); free(tmpname); return (n); } #if 0 static void renew_dotlock(struct PCPdir *pd, char *n) { FILE *fp; char buf[HOSTNAMELEN*2]; fp=fopen(n, "r"); if (fp && fgets(buf, sizeof(buf), fp) != NULL) { char *p=strchr(buf, '\n'); if (p) *p=0; p=strchr(buf, ' '); if (p) { *p++=0; if (atol(buf) == getpid() && strcmp(p, pd->hostname_buf) == 0) { fclose(fp); fp=fopen(n, "r+"); if (fp) { if (fseek(fp, -1, SEEK_END) >= 0) putc('\n', fp); fflush(fp); fclose(fp); } return; } } } if (fp) fclose(fp); } #endif static void release_dotlock(struct PCPdir *pd, char *n) { FILE *fp; char buf[HOSTNAMELEN*2]; fp=fopen(n, "r"); if (fp && fgets(buf, sizeof(buf), fp) != NULL) { char *p=strchr(buf, '\n'); if (p) *p=0; p=strchr(buf, ' '); if (p) { *p++=0; if (atol(buf) == getpid() && strcmp(p, pd->hostname_buf) == 0) { fclose(fp); unlink(n); free(n); return; } } } if (fp) fclose(fp); fprintf(stderr, "ALERT: Dotlock unexpectedly gone: %s\n", n); free(n); } static struct PCPdir_new_eventid *neweventid(struct PCPdir *pd, const char *oldeventid_arg, struct PCP_save_event *se) { unsigned ut; struct PCPdir_new_eventid *p=(struct PCPdir_new_eventid *) malloc(sizeof(struct PCPdir_new_eventid)); if (!p) return (NULL); mkunique(pd); p->eventid.eventid=malloc(strlen(pd->unique_filename_buf)+ strlen(pd->username)+2); if (!p->eventid.eventid) { free(p); return (NULL); } strcat(strcat(strcpy(p->eventid.eventid, pd->unique_filename_buf), "@"), pd->username); p->tmpfile=malloc(strlen(pd->unique_filename_buf) +strlen(pd->dirname)+10); if (!p->tmpfile) { free(p->eventid.eventid); free(p); return (NULL); } strcat(strcat(strcat(strcpy(p->tmpfile, pd->dirname), "/."), pd->unique_filename_buf), ".tmp"); p->newfile=malloc(strlen(pd->unique_filename_buf) +strlen(pd->dirname)+2); if (!p->newfile) { free(p->tmpfile); free(p->eventid.eventid); free(p); return (NULL); } strcat(strcat(strcpy(p->newfile, pd->dirname), "/"), pd->unique_filename_buf); if (oldeventid_arg) { if ((p->oldeventid=strdup(oldeventid_arg)) == NULL) { free(p->newfile); free(p->tmpfile); free(p->eventid.eventid); free(p); return (NULL); } } else p->oldeventid=0; p->booked=0; p->event_participants=NULL; p->n_event_participants=0; for (ut=0; utn_event_participants; ut++) { const char *q; for (q=se->event_participants[ut].address; *q; q++) if (isspace((int)(unsigned char)*q)) { errno=EINVAL; destroyeventid(pd, p); return (NULL); } for (q=se->event_participants[ut].eventid; q && *q; q++) if (isspace((int)(unsigned char)*q)) { errno=EINVAL; destroyeventid(pd, p); return (NULL); } } if (se->n_event_participants > 0) { if ((p->event_participants= malloc( sizeof (*p->event_participants) * se->n_event_participants)) == 0) { destroyeventid(pd, p); return (NULL); } for ( ; p->n_event_participants < se->n_event_participants; ++p->n_event_participants) { p->event_participants[p->n_event_participants] .eventid=NULL; if (se->event_participants[p->n_event_participants] .eventid && (p->event_participants[p->n_event_participants] .eventid=strdup(se->event_participants [p->n_event_participants] .eventid)) == NULL) { destroyeventid(pd, p); return (NULL); } if ( (p->event_participants[p->n_event_participants] .address=strdup(se->event_participants [p->n_event_participants] .address)) == NULL) { if (p->event_participants [p->n_event_participants].eventid) free(p->event_participants [p->n_event_participants] .eventid); destroyeventid(pd, p); return (NULL); } } } if (saveevent(pd, p, se)) { destroyeventid(pd, p); p=NULL; } return (p); } static void destroyeventid(struct PCPdir *pd, struct PCPdir_new_eventid *p) { unsigned i; for (i=0; in_event_participants; i++) { if (p->event_participants[i].eventid) free(p->event_participants[i].eventid); if (p->event_participants[i].address) free(p->event_participants[i].address); } if (p->event_participants) free(p->event_participants); if (p->booked && p->eventid.eventid) { struct PCP_delete del; memset(&del, 0, sizeof(del)); del.id=p->eventid.eventid; deleteevent(pd, &del); } if (p->oldeventid) free(p->oldeventid); free(p->newfile); if (p->tmpfile) { unlink(p->tmpfile); free(p->tmpfile); p->tmpfile=NULL; } free(p->eventid.eventid); free(p); } static int saveevent(struct PCPdir *pd, struct PCPdir_new_eventid *ne, struct PCP_save_event *si) { char buf[BUFSIZ]; int n; FILE *nf=fopen(ne->tmpfile, "w"); if (!nf) return (-1); while ((n=pcp_read_saveevent(si, buf, sizeof(buf))) > 0) { if (fwrite(buf, n, 1, nf) != 1) { fclose(nf); return (-1); } } if (fflush(nf) || ferror(nf)) n= -1; if (fclose(nf)) n= -1; if (n < 0) return (-1); return (0); } /* ** Structure of the index file: ** ** eventidfilenamefieldfieldfield... ** ** field is name=value ** ** Fields: */ #define TIME_FIELD "t" /* start,end */ #define CANCELLED_FIELD "c" /* This event has been cancelled */ #define BOOKED_FIELD "b" /* This is a booked event */ #define PENDEL_FIELD "d" /* This event is pending to be deleted */ #define PROXY_FIELD "P" /* This event was placed by proxy */ #define PARTICIPANT_FIELD "p" /* event participant */ /* The line_buffer struct is a line's worth of a buffer */ struct line_buffer { int bufsiz; char *buffer; /* Also the eventid */ char *next_field; /* Iterator through the fields */ } ; static int lb_init(struct line_buffer *pi) { pi->bufsiz=BUFSIZ; pi->buffer=malloc(pi->bufsiz); if (!pi->buffer) return (-1); return (0); } static void lb_destroy(struct line_buffer *pi) { free(pi->buffer); } static int lb_read(FILE *fp, struct line_buffer *pi) { int n=0; int c; for (;;) { if (n >= pi->bufsiz) { int news=pi->bufsiz + BUFSIZ; char *newp=realloc(pi->buffer, news); if (!newp) return (-1); pi->buffer=newp; pi->bufsiz=news; } c=getc(fp); if (c == EOF) return (-1); if (c == '\n') { pi->buffer[n]=0; break; } pi->buffer[n++]=c; } return (0); } static int lb_is_eventid(struct line_buffer *pi, const char *ei) { int l=strlen(ei); const char *p=pi->buffer; return (p && strncmp(p, ei, l) == 0 && p[l] == '\t'); } static char *lb_event_id(struct line_buffer *pi) { char *p=strchr(pi->buffer, '\t'); char *q; if (!p) return (strdup("")); /* Corrupted index file */ q=malloc(p-pi->buffer+1); if (!q) return (NULL); memcpy(q, pi->buffer, p-pi->buffer); q[p-pi->buffer]=0; return (q); } static char *lb_filename(struct PCPdir *pd, struct line_buffer *pi) { char *p=strchr(pi->buffer, '\t'); char *q, *r; if (!p) return (strdup("")); /* Corrupted index file */ ++p; r=strchr(p, '\t'); if (!r) r=p+strlen(p); q=malloc(strlen(pd->dirname)+2+ (r-p)); if (!q) return (NULL); strncat(strcat(strcpy(q, pd->dirname), "/"), p, r-p); return (q); } static char *lb_filename_nodir(struct line_buffer *pi) { char *p=strchr(pi->buffer, '\t'); char *q, *r; if (!p) return (strdup("")); /* Corrupted index file */ ++p; r=strchr(p, '\t'); if (!r) r=p+strlen(p); q=malloc(1+(r-p)); if (!q) return (NULL); *q=0; strncat(q, p, r-p); return (q); } static const char *lb_first_field(struct line_buffer *pi) { char *p; p=pi->buffer ? strchr(pi->buffer, '\t'):NULL; if (p) { ++p; /* p now is the filename */ p=strchr(p, '\t'); if (p) ++p; } return (pi->next_field=p); } static const char *lb_next_field(struct line_buffer *pi) { char *p=pi->next_field ? strchr(pi->next_field, '\t'):NULL; if (p) ++p; return (pi->next_field=p); } static int lb_is_field(const char *p, const char *n) { if (p) { int l=strlen(n); if (memcmp(p, n, l) == 0 && (p[l] == '=' || p[l] == '\t' || p[l] == 0)) return (1); } return (0); } static int lb_is_cancelled(struct line_buffer *pi) { const char *p; for (p=lb_first_field(pi); p; p=lb_next_field(pi)) if (lb_is_field(p, CANCELLED_FIELD)) return (1); return (0); } static int lb_is_proxy(struct line_buffer *pi) { const char *p; for (p=lb_first_field(pi); p; p=lb_next_field(pi)) if (lb_is_field(p, PROXY_FIELD)) return (1); return (0); } static const char *lb_field_value(const char *p) { while (p && *p && *p != '\t') if ( *p++ == '=') return (p); return (NULL); } static int lb_is_booked(struct line_buffer *pi, time_t *t) { const char *p; for (p=lb_first_field(pi); p; p=lb_next_field(pi)) if (lb_is_field(p, BOOKED_FIELD)) { const char *q=lb_field_value(p); unsigned long ul; if (q && sscanf(q, "%lu", &ul) == 1) { if (t) *t= (time_t)ul; return (1); } } return (0); } static char *lb_field_value_buf(const char *p) { const char *q; char *r; while (p && *p && *p != '\t') if ( *p++ == '=') break; if (!p) return (strdup("")); q=strchr(p, '\t'); if (!q) return (strdup(p)); r=malloc(q-p+1); if (!r) return (NULL); memcpy(r, p, q-p); r[q-p]=0; return (r); } static const char *lb_is_pendel(struct line_buffer *pi) { const char *p; for (p=lb_first_field(pi); p; p=lb_next_field(pi)) if (lb_is_field(p, PENDEL_FIELD)) return (p); return (0); } static int lb_remove_field(struct line_buffer *pi, FILE *nfp, const char *fieldname, const char *newfield, const char *newvalue) { char *q; const char *cp; q=lb_event_id(pi); if (!q) return (-1); fprintf(nfp, "%s\t", q); free(q); q=lb_filename_nodir(pi); if (!q) return (-1); fprintf(nfp, "%s", q); free(q); for (cp=lb_first_field(pi); cp; cp=lb_next_field(pi)) { const char *cc; if (lb_is_field(cp, fieldname)) continue; cc=strchr(cp, '\t'); if (!cc) cc=cp+strlen(cp); putc('\t', nfp); if (fwrite(cp, cc-cp, 1, nfp) != 1) break; } if (newfield) { fprintf(nfp, "\t%s", newfield); if (newvalue) fprintf(nfp, "=%s", newvalue); } putc('\n', nfp); return (0); } static int docommitevent(struct PCPdir *, struct PCPdir_new_eventid *, int, struct PCP_commit *); static int commitevent(struct PCPdir *pd, struct PCPdir_new_eventid *ae, struct PCP_commit *ci) { return (docommitevent(pd, ae, 0, ci)); } static int bookevent(struct PCPdir *pd, struct PCPdir_new_eventid *ae, struct PCP_commit *ci) { return (docommitevent(pd, ae, 1, ci)); } static int pcp_is_conflict(struct line_buffer *, const struct PCP_event_time **, unsigned, struct PCP_commit *, struct PCP_uncancel *); static int eventexists(struct PCPdir *pd, const char *e, int *flag) { FILE *fp=fopen(pd->indexname, "r"); struct line_buffer pi; if (!fp) return (0); if (fseek(fp, 0L, SEEK_SET) < 0) return (-1); if (lb_init(&pi)) { fclose(fp); return (-1); } *flag=0; while (lb_read(fp, &pi) == 0) { if (lb_is_eventid(&pi, e)) { *flag=1; break; } } lb_destroy(&pi); if (ferror(fp)) { fclose(fp); return (-1); } if (fclose(fp)) return (-1); return (0); } static int docommitevent(struct PCPdir *pd, struct PCPdir_new_eventid *ae, int bookmode, struct PCP_commit *ci) { const struct PCP_event_time **times; char *dotlock; FILE *fp; FILE *nfp; int rc; unsigned ut; char *deleted_event=0; /* Filename of deleted event */ int is_cancelled=0; int is_booked=0; int was_booked=0; ci->errcode=0; if (ae->tmpfile == NULL) /* Already commited */ { ci->errcode=PCP_ERR_EVENTNOTFOUND; return (-1); } if (ci->n_event_times <= 0) { ci->errcode=PCP_ERR_CONFLICT; return (-1); } /* Sort event times in chronological order */ times=pcp_add_sort_times(ci->event_times, ci->n_event_times); if (!times) return (-1); /* Use a dotlock to protect: reading old index + checking for ** conflicts, writing a new index, updating everything */ dotlock=acquire_dotlock(pd); if (!dotlock) { ci->errcode=PCP_ERR_LOCK; free(times); return (-1); } rc= -1; fp=fopen(pd->indexname, "a+"); if (fp && fseek(fp, 0L, SEEK_SET) >= 0) { nfp=fopen(pd->newindexname, "w"); if (nfp) { struct line_buffer pi; if (lb_init(&pi) == 0) { rc= 0; while (lb_read(fp, &pi) == 0) { if (ae->booked && lb_is_eventid(&pi, ae->eventid.eventid)) { was_booked=1; if (bookmode) continue; /* Drop old booking */ if (lb_remove_field(&pi, nfp, BOOKED_FIELD, NULL, NULL)) rc= -1; is_booked=1; continue; } if (ae->oldeventid && lb_is_eventid(&pi, ae->oldeventid)) { if (lb_is_cancelled(&pi)) is_cancelled=1; if (deleted_event) /* ??? */ free(deleted_event); deleted_event=lb_filename (pd, &pi); if (!deleted_event) rc= -1; if (bookmode) { const char *pendel= lb_is_pendel(&pi); if (pendel) { /* Event is locked by another book/update? */ char *delid=lb_field_value_buf(pendel); if (!delid) rc= -1; else if (strcmp(delid, ae->eventid.eventid)) { int flag=0; /* ** Possibly, but make sure the locking ** event actually exists. */ if (eventexists(pd, delid, &flag)) rc= -1; else if (flag) { rc= -1; ci->errcode=PCP_ERR_EVENTLOCKED; } } fprintf(nfp, "%s\n", pi.buffer); free(delid); } else { lb_remove_field(&pi, nfp, PENDEL_FIELD, PENDEL_FIELD, ae->eventid.eventid); } /* Dont del just yet */ } continue; } fprintf(nfp, "%s\n", pi.buffer); /* Check for conflicts UNLESS */ if ((ci->flags & PCP_OK_CONFLICT) == 0 && /* Conflics are OK */ (!ae->booked || bookmode) && /* ** We're not committing a booked ** event (check for conflicts at ** time of booking). */ !lb_is_cancelled(&pi) && /* This event is cancelled */ pcp_is_conflict(&pi, times, ci->n_event_times, ci, NULL) ) { rc= -1; } } if (rc == 0 && !ferror(fp) && !ferror(nfp) && !is_booked) { /* Add a new index record */ const char *p= strrchr(ae->newfile, '/'); if (p) ++p; else p=ae->newfile; fprintf(nfp, "%s\t%s", ae->eventid.eventid, p); /* ** If older event is cancelled, so ** is this event. */ if (is_cancelled) { fprintf(nfp, "\t" CANCELLED_FIELD); } if (ci->flags & PCP_BYPROXY) fprintf(nfp, "\t" PROXY_FIELD); if (bookmode) { time_t book_time; time(&book_time); fprintf(nfp, "\t" BOOKED_FIELD "=%lu", (unsigned long) book_time); } for (ut=0; utn_event_times; ut++) fprintf(nfp, "\t" TIME_FIELD "=%lu,%lu", (unsigned long) times[ut]->start, (unsigned long) times[ut]->end); for (ut=0; utn_event_participants; ut++) { const char *p= ae->event_participants [ut].address; const char *q= ae->event_participants [ut].eventid; if (!p) continue; fprintf(nfp, "\t" PARTICIPANT_FIELD "=%s%s%s", p, q ? " ":"", q ? q:""); /* Sanity check: */ while (*p) { if ((int) (unsigned char)*p <= ' ') { rc= -1; errno=EINVAL; } ++p; } } fprintf(nfp, "\n"); } if (ae->booked && !was_booked) { rc= -1; ci->errcode=PCP_ERR_EVENTNOTFOUND; ae->booked=0; /* Booked event disappeared */ } if (rc == 0 && (fflush(nfp) < 0 || ferror(nfp))) rc= -1; lb_destroy(&pi); } if (fclose(nfp)) rc= -1; } if (fclose(fp)) rc= -1; if (rc == 0 && !bookmode) { if (rename(ae->tmpfile, ae->newfile)) rc= -1; } if (rc == 0) { if (rename(pd->newindexname, pd->indexname)) rc=-1; } if (rc == 0 && !bookmode) { if (deleted_event) unlink(deleted_event); free(ae->tmpfile); ae->tmpfile=0; ae->booked=0; } if (rc == 0 && bookmode) ae->booked=1; } else if (fp) fclose(fp); if (deleted_event) free(deleted_event); markchanged(pd); release_dotlock(pd, dotlock); free(times); return (rc); } /* ** Spring cleaning. */ struct cleanup_filename_list { struct cleanup_filename_list *next; char *filename; } ; static int event_expired(struct line_buffer *, time_t); static int cleanup(struct PCPdir *pd) { char *dotlock; FILE *fp; FILE *nfp; int rc; struct stat stat_buf; struct cleanup_filename_list *list=NULL; time_t now; dotlock=acquire_dotlock(pd); if (!dotlock) return (-1); /* ** Read the current index. ** Remove entries for events whose files don't exist. ** ** Save list of all files that are indexed. */ time(&now); rc= -1; fp=fopen(pd->indexname, "a+"); if (fp && fseek(fp, 0L, SEEK_SET) >= 0) { nfp=fopen(pd->newindexname, "w"); if (nfp) { struct line_buffer pi; if (lb_init(&pi) == 0) { rc= 0; while (lb_read(fp, &pi) == 0) { char *filename=lb_filename(pd, &pi); struct cleanup_filename_list *l; time_t booked_time; if (!filename) { rc= -1; break; } if (!*filename) { free(filename); continue; } if (lb_is_booked(&pi, &booked_time)) { /* Expire books after 1 hr */ if (booked_time < now - 60*60) { free(filename); continue; } } else if (stat(filename, &stat_buf)) { if (errno != ENOENT) { free(filename); rc= -1; break; } free(filename); continue; } else if ( event_expired(&pi, now - CALENDARPURGE * 60 * 60 * 24)) { free(filename); continue; /* ** cleanup loop below will ** take care of the event file */ } l=malloc(sizeof(*list)); l->next=list; l->filename=filename; list=l; fprintf(nfp, "%s\n", pi.buffer); } lb_destroy(&pi); } if (rc == 0 && (ferror(fp) || ferror(nfp) || fflush(nfp))) rc= -1; if (fclose(nfp)) rc= -1; } if (fclose(fp)) rc= -1; if (rename(pd->newindexname, pd->indexname)) rc= -1; } else if (fp) fclose(fp); if (rc == 0) /* Time to scan the directory */ { DIR *dirp=opendir(pd->dirname); struct dirent *de; const char *p; time_t now; time(&now); while (dirp && (de=readdir(dirp)) != NULL) { char *filename=malloc(strlen(pd->dirname)+2+ strlen(de->d_name)); if (!filename) { rc= -1; break; } strcat(strcat(strcpy(filename, pd->dirname), "/"), de->d_name); if (isdigit((int)(unsigned char)de->d_name[0])) { struct cleanup_filename_list *l; for (l=list; l; l=l->next) if (strcmp(l->filename, filename) == 0) break; if (!l) { unlink(filename); } } else { p=strrchr(filename, '.'); if (p && (strcmp(p, ".tmp") == 0 || strcmp(p, ".lock") == 0) && stat(filename, &stat_buf) == 0 && stat_buf.st_mtime < now - 36 * 60 * 60) unlink(filename); } free(filename); } if (dirp) closedir(dirp); } release_dotlock(pd, dotlock); while (list) { struct cleanup_filename_list *l=list; list=l->next; free(l->filename); free(l); } return (rc); } static int parse_time_field(const char *, time_t *, time_t *); static int event_expired(struct line_buffer *pi, time_t when) { const char *p; for (p=lb_first_field(pi); p; p=lb_next_field(pi)) { time_t start_time; time_t end_time; if (!lb_is_field(p, TIME_FIELD)) continue; if (parse_time_field(lb_field_value(p), &start_time, &end_time)) continue; if (end_time > when) return (0); } return (1); } /* Check if existing event conflicts with new event */ static int parse_time_field(const char *p, time_t *start_time, time_t *end_time) { if (!p) return (-1); *start_time=0; *end_time=0; while (*p && isdigit((int)(unsigned char)*p)) { *start_time=*start_time * 10 + (*p-'0'); ++p; } if (*p != ',') return (-1); ++p; while (*p && isdigit((int)(unsigned char)*p)) { *end_time=*end_time * 10 + (*p-'0'); ++p; } return (0); } static int pcp_is_conflict(struct line_buffer *lb, const struct PCP_event_time **t, unsigned n, struct PCP_commit *ae, struct PCP_uncancel *un) { unsigned i; const char *p; int rc=0; char *event_id=lb_event_id(lb); if (!event_id) return (-1); for (p=lb_first_field(lb); p; p=lb_next_field(lb)) { time_t start_time; time_t end_time; if (!lb_is_field(p, TIME_FIELD)) continue; if (parse_time_field(lb_field_value(p), &start_time, &end_time)) continue; for (i=0; i= t[i]->end) continue; if (t[i]->start >= end_time) continue; com_start=start_time; com_end=end_time; if (t[i]->start > com_start) com_start=t[i]->start; if (t[i]->end < com_end) com_end=t[i]->end; rc= -1; if (ae) { ae->errcode=PCP_ERR_CONFLICT; if (ae->add_conflict_callback) { rc=(*ae->add_conflict_callback) (event_id, com_start, com_end, "@", ae->add_conflict_callback_ptr ); if (rc) { ae->errcode=0; break; } rc= -1; } } if (un) { un->errcode=PCP_ERR_CONFLICT; if (un->uncancel_conflict_callback) { rc=(*un->uncancel_conflict_callback) (event_id, com_start, com_end, "@", un->uncancel_conflict_callback_ptr ); if (rc) { un->errcode=0; break; } rc= -1; } } } } free(event_id); return (rc); } static int listallevents(struct PCPdir *pd, struct PCP_list_all *li) { FILE *fp; struct line_buffer lb; int rc=0; const char *p; if ((fp=fopen(pd->indexname, "r")) == NULL) return (0); /* Empty calendar */ if (lb_init(&lb) == 0) { while (lb_read(fp, &lb) == 0) { char *event_id=lb_event_id(&lb); if (!event_id) { rc= -1; break; } li->event_id=event_id; for (p=lb_first_field(&lb); p; p=lb_next_field(&lb)) { if (lb_is_field(p, TIME_FIELD)) { time_t start_time; time_t end_time; if (parse_time_field(lb_field_value(p), &start_time, &end_time)) continue; if (li->list_from && li->list_from == li->list_to) { if (li->list_from < start_time || li->list_to >= end_time) continue; } else { if (li->list_from && end_time <= li->list_from) continue; if (li->list_to && start_time >= li->list_to) continue; } li->event_from=start_time; li->event_to=end_time; if ((rc= (*li->callback_func) (li, li->callback_arg)) != 0) break; } if (rc) break; } free(event_id); if (rc) break; } lb_destroy(&lb); } fclose(fp); return (rc); } static int read_event_times(struct line_buffer *pi, struct PCP_event_time **time_ret, unsigned *time_n_ret) { const char *c; unsigned n; time_t start_time, end_time; *time_n_ret=0; *time_ret=NULL; for (c=lb_first_field(pi); c; c=lb_next_field(pi)) if (lb_is_field(c, TIME_FIELD) && parse_time_field(lb_field_value(c), &start_time, &end_time) == 0) ++ *time_n_ret; if (!*time_n_ret) return (0); if ( (*time_ret=(struct PCP_event_time *)malloc (sizeof(struct PCP_event_time)* *time_n_ret)) == NULL) return (-1); n=0; for (c=lb_first_field(pi); c; c=lb_next_field(pi)) if (lb_is_field(c, TIME_FIELD) && parse_time_field(lb_field_value(c), &start_time, &end_time) == 0) { (*time_ret)[n].start=start_time; (*time_ret)[n].end=end_time; ++n; } return (0); } static int cancelevent(struct PCPdir *pd, const char *event, int *errcode) { char *dotlock; FILE *fp; FILE *nfp; int rc; int found=0; if (errcode) *errcode=0; dotlock=acquire_dotlock(pd); if (!dotlock) return (-1); rc= -1; fp=fopen(pd->indexname, "a+"); if (fp && fseek(fp, 0L, SEEK_SET) >= 0) { nfp=fopen(pd->newindexname, "w"); if (nfp) { struct line_buffer pi; if (lb_init(&pi) == 0) { rc= 0; while (lb_read(fp, &pi) == 0) { if (!lb_is_eventid(&pi, event)) { fprintf(nfp, "%s\n", pi.buffer); continue; } found=1; if (lb_is_cancelled(&pi)) { /* Already canned */ fprintf(nfp, "%s\n", pi.buffer); continue; } fprintf(nfp, "%s\t" CANCELLED_FIELD "\n", pi.buffer); } lb_destroy(&pi); if (!found) { if (errcode) *errcode=PCP_ERR_EVENTNOTFOUND; errno=ENOENT; rc= -1; } } if (ferror(nfp) || fflush(nfp)) rc= -1; if (fclose(nfp)) rc= -1; } fclose(fp); if (rc == 0 && rename(pd->newindexname, pd->indexname)) rc= -1; } else if (fp) fclose(fp); release_dotlock(pd, dotlock); return (rc); } static int uncancelevent(struct PCPdir *pd, const char *event, int flags, struct PCP_uncancel *info) { char *dotlock; FILE *fp; FILE *nfp; int rc; int found=0; struct PCP_event_time *old_times=NULL; const struct PCP_event_time **old_times_sorted=NULL; unsigned n_old_times=0; if (info) info->errcode=0; dotlock=acquire_dotlock(pd); if (!dotlock) return (-1); rc= -1; fp=fopen(pd->indexname, "a+"); if (fp && fseek(fp, 0L, SEEK_SET) >= 0) { struct line_buffer pi; /* First, find the existing booked times */ if (lb_init(&pi) == 0) { if (info) info->errcode=PCP_ERR_EVENTNOTFOUND; while (lb_read(fp, &pi) == 0) { if (!lb_is_eventid(&pi, event)) continue; if (read_event_times(&pi, &old_times, &n_old_times) == 0) { if (fseek(fp, 0L, SEEK_SET) >= 0) rc=0; break; } } lb_destroy(&pi); if (rc == 0 && info) info->errcode=0; } if (rc == 0 && n_old_times && (old_times_sorted= pcp_add_sort_times(old_times, n_old_times)) == NULL) rc= -1; nfp=rc == 0 ? fopen(pd->newindexname, "w"):NULL; if (nfp) { struct line_buffer pi; if (lb_init(&pi) == 0) { rc= 0; while (lb_read(fp, &pi) == 0) { char *id=lb_event_id(&pi); if (!id) { rc= -1; break; } if (!lb_is_eventid(&pi, event)) { if ((flags & PCP_OK_CONFLICT) == 0 && !lb_is_cancelled(&pi)) { rc= pcp_is_conflict (&pi, old_times_sorted, n_old_times, NULL, info); } fprintf(nfp, "%s\n", pi.buffer); continue; } found=1; if (!lb_is_cancelled(&pi)) { /* Already uncanned */ fprintf(nfp, "%s\n", pi.buffer); continue; } if (lb_remove_field(&pi, nfp, CANCELLED_FIELD, NULL, NULL)) rc= -1; } lb_destroy(&pi); if (!found) { if (info) info->errcode=PCP_ERR_EVENTNOTFOUND; errno=ENOENT; rc= -1; } } if (ferror(nfp) || fflush(nfp)) rc= -1; if (fclose(nfp)) rc= -1; } fclose(fp); if (rc == 0 && rename(pd->newindexname, pd->indexname)) rc= -1; } else if (fp) fclose(fp); if (old_times_sorted) free (old_times_sorted); if (old_times) free (old_times); release_dotlock(pd, dotlock); return (rc); } static int deleteevent(struct PCPdir *pd, struct PCP_delete *del) { char *dotlock; FILE *fp; FILE *nfp; int rc; char *deleted_event=0; del->errcode=0; dotlock=acquire_dotlock(pd); if (!dotlock) return (-1); rc= -1; fp=fopen(pd->indexname, "a+"); if (fp && fseek(fp, 0L, SEEK_SET) >= 0) { nfp=fopen(pd->newindexname, "w"); if (nfp) { struct line_buffer pi; if (lb_init(&pi) == 0) { rc= 0; while (lb_read(fp, &pi) == 0) { if (!lb_is_eventid(&pi, del->id)) { fprintf(nfp, "%s\n", pi.buffer); continue; } if (deleted_event) /* ??? */ free(deleted_event); deleted_event=lb_filename(pd, &pi); if (!deleted_event) rc= -1; } lb_destroy(&pi); if (!deleted_event) { del->errcode=PCP_ERR_EVENTNOTFOUND; errno=ENOENT; rc= -1; } } if (ferror(nfp) || fflush(nfp)) rc= -1; if (fclose(nfp)) rc= -1; } fclose(fp); if (rc == 0 && rename(pd->newindexname, pd->indexname)) rc= -1; } else if (fp) fclose(fp); if (deleted_event && rc == 0) unlink(deleted_event); if (deleted_event) free(deleted_event); markchanged(pd); release_dotlock(pd, dotlock); return (rc); } static int retrheaders(struct PCPdir *, struct PCP_retr *, const char *); static int retrrfc822(struct PCPdir *, struct PCP_retr *, const char *); static int retrevent(struct PCPdir *pd, struct PCP_retr *ri) { FILE *fp; int rc; rc= -1; fp=fopen(pd->indexname, "r"); if (fp && fseek(fp, 0L, SEEK_SET) >= 0) { struct line_buffer pi; if (lb_init(&pi) == 0) { rc= 0; while (lb_read(fp, &pi) == 0) { const char *c; char *filename; unsigned x; int status; for (x=0; ri->event_id_list[x]; x++) if (lb_is_eventid(&pi, ri->event_id_list[x]) ) break; if (!(ri->event_id=ri->event_id_list[x])) continue; filename=lb_filename(pd, &pi); if (!filename) { rc= -1; break; } if (!*filename) { free(filename); continue; } status=0; if (lb_is_cancelled(&pi)) status |= LIST_CANCELLED; if (lb_is_booked(&pi, NULL)) status |= LIST_BOOKED; if (lb_is_proxy(&pi)) status |= LIST_PROXY; if (ri->callback_retr_status) { rc= (*ri->callback_retr_status) (ri, status, ri->callback_arg); if (rc) break; } for (c=lb_first_field(&pi); c; c=lb_next_field(&pi)) { if (lb_is_field(c, TIME_FIELD)) { time_t from, to; if (!ri->callback_retr_date) continue; if (parse_time_field (lb_field_value(c), &from, &to)) continue; rc=(*ri-> callback_retr_date) (ri, from, to, ri->callback_arg); if (rc) break; continue; } if (lb_is_field(c, PARTICIPANT_FIELD)) { char *pp, *qq;; if (ri-> callback_retr_participants == NULL) continue; pp=lb_field_value_buf(c); if (!pp) { rc= -1; break; } if ((qq=strchr(pp, ' ')) != 0) *qq++=0; rc=(*ri-> callback_retr_participants) (ri, pp, qq, ri->callback_arg); free(pp); if (rc) break; continue; } } if (rc) { free(filename); break; } if (ri->callback_headers_func == NULL && ri->callback_rfc822_func == NULL) { free(filename); continue; } if (ri->callback_begin_func) { rc= (*ri->callback_begin_func) (ri, ri->callback_arg); if (rc) { free(filename); break; } } if (ri->callback_rfc822_func) rc=retrrfc822(pd, ri, filename); else if (ri->callback_headers_func) rc=retrheaders(pd, ri, filename); if (rc == 0 && ri->callback_end_func) rc= (*ri->callback_end_func) (ri, ri->callback_arg); free(filename); if (rc) break; } lb_destroy(&pi); } fclose(fp); } else if (fp) fclose(fp); return (rc); } static int retrheaders(struct PCPdir *pd, struct PCP_retr *ri, const char *filename) { FILE *fp=fopen(filename, "r"); struct rfc822hdr h; int rc=0; if (!fp) return (errno == ENOENT ? 0:-1); rfc822hdr_init(&h, 8192); while (rfc822hdr_read(&h, fp, NULL, 0) == 0) { if ((rc= (*ri->callback_headers_func)(ri, h.header, h.value, ri->callback_arg)) != 0) break; } if (rc == 0 && ferror(fp)) rc= -1; rfc822hdr_free(&h); fclose(fp); return (0); } static int retrrfc822(struct PCPdir *pd, struct PCP_retr *ri, const char *filename) { int fd=open(filename, O_RDONLY); char buf[BUFSIZ]; int n; int rc=0; if (fd < 0) return (errno == ENOENT ? 0:-1); while ((n=read(fd, buf, sizeof(buf))) > 0) if ((rc= (*ri->callback_rfc822_func)(ri, buf, n, ri->callback_arg)) != 0) break; if (rc == 0 && n < 0) rc= -1; close(fd); return (rc); } static int setacl(struct PCPdir *pd, const char *who, int flags) { char *dotlock; FILE *fp; FILE *nfp; int rc; char *aclname; char *newaclname; char buf[1024]; if (strchr(who, '\r') || strchr(who, '\n') || strlen(who) > 512) { errno=EINVAL; return (-1); } aclname=malloc(strlen(pd->dirname)+sizeof("/acl")); if (!aclname) return (-1); newaclname=malloc(strlen(pd->dirname)+sizeof("/acl.new")); if (!newaclname) { free(aclname); return (-1); } dotlock=acquire_dotlock(pd); if (!dotlock) { free(newaclname); free(aclname); return (-1); } strcat(strcpy(aclname, pd->dirname), "/acl"); strcat(strcpy(newaclname, pd->dirname), "/acl.new"); rc= -1; nfp=fopen(newaclname, "w"); if (nfp) { int l=strlen(who); fp=fopen(aclname, "r"); if (fp) { while (fgets(buf, sizeof(buf), fp)) { if (strncmp(buf, who, l) == 0 && isspace((int)(unsigned char)buf[l])) continue; fprintf(nfp, "%s", buf); } fclose(fp); } if (flags) fprintf(nfp, "%s\t%d\n", who, flags); rc=0; if (fflush(nfp) || ferror(nfp)) rc= -1; if (fclose(nfp) || rename(newaclname, aclname)) rc= -1; } release_dotlock(pd, dotlock); free(newaclname); free(aclname); return (rc); } static int listacl(struct PCPdir *pd, int (*func)(const char *, int, void *), void *arg) { char *aclname; char buf[1024]; FILE *fp; aclname=malloc(strlen(pd->dirname)+sizeof("/acl")); if (!aclname) return (-1); strcat(strcpy(aclname, pd->dirname), "/acl"); fp=fopen(aclname, "r"); free(aclname); if (fp) { while (fgets(buf, sizeof(buf), fp)) { char *p; int rc; for (p=buf; *p; p++) if (isspace((int)(unsigned char)*p)) { *p++=0; break; } rc= (*func)(buf, atoi(p), arg); if (rc) { fclose(fp); return (rc); } } fclose(fp); } return (0); } courier-1.0.6/libs/pcp/pcpdtimer.c000066400000000000000000000021431342537052000170350ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "pcpdtimer.h" #include #include extern struct pcpdtimer *first_timer, *last_timer; struct pcpdtimer *first_timer=NULL, *last_timer=NULL; void pcpdtimer_install(struct pcpdtimer *p, time_t nseconds) { struct pcpdtimer *q; if (p->alarm) { if (p->prev) p->prev->next=p->next; else first_timer=p->next; if (p->next) p->next->prev=p->prev; else last_timer=p->prev; } time(&p->alarm); p->alarm += nseconds; for (q=first_timer; q; q=q->next) { if (q->alarm > p->alarm) break; } if (!q) { if ((p->prev=last_timer) != 0) p->prev->next=p; else first_timer=p; p->next=0; last_timer=p; } else { if ((p->prev=q->prev) != 0) p->prev->next=p; else first_timer=p; p->next=q; q->prev=p; } } void pcpdtimer_triggered(struct pcpdtimer *p) { if (!p->alarm) return; if (p->prev) p->prev->next=p->next; else first_timer=p->next; if (p->next) p->next->prev=p->prev; else last_timer=p->prev; p->alarm=0; } courier-1.0.6/libs/pcp/pcpdtimer.h000066400000000000000000000010201342537052000170330ustar00rootroot00000000000000#ifndef pcpdtimer_h #define pcpdtimer_h /* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include struct PCP; struct pcpdtimer { struct pcpdtimer *next, *prev; time_t alarm; void (*handler)(struct PCP *, void *); void *voidarg; } ; extern struct pcpdtimer *first_timer, *last_timer; #define pcpdtimer_init(p) memset((p), 0, sizeof(*p)) void pcpdtimer_install(struct pcpdtimer *, time_t); void pcpdtimer_triggered(struct pcpdtimer *); #endif courier-1.0.6/libs/pcp/pcpgmtime.c000066400000000000000000000052141342537052000170350ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "pcp.h" #include #include #include #include #include #include #include #include "pcp.h" #define leap(y) ( \ ((y) % 400) == 0 || \ (((y) % 4) == 0 && (y) % 100) ) static unsigned mlength[]={31,28,31,30,31,30,31,31,30,31,30,31}; #define mdays(m,y) ( (m) != 2 ? mlength[(m)-1] : leap(y) ? 29:28) static int tmcmp(int y1, int m1, int d1, int y2, int m2, int d2) { if (y1 < y2) return (-1); if (y1 > y2) return (1); if (m1 < m2) return (-1); if (m1 > m2) return (1); if (d1 < d2) return (-1); if (d1 > d2) return (1); return (0); } time_t pcp_gmtime(int y, int m, int d, int hh, int mm, int ss) { time_t t; struct tm *tmptr; struct tm mytm; int n; if (y < 1970 || y > 3000 || m < 1 || m > 12 || d < 1 || d > mdays(m, y) || hh < 0 || mm < 0 || ss < 0 || hh > 23 || mm > 59 || ss > 59) return (0); time(&t); tmptr=localtime(&t); if (!tmptr) return (0); mytm= *tmptr; mytm.tm_year = y - 1900; mytm.tm_mon = m - 1; mytm.tm_mday = d; mytm.tm_hour=0; mytm.tm_min=0; mytm.tm_sec=0; t=mktime(&mytm); if (t == (time_t)-1) return (0); /* Do it again, due to a potential timezone change */ tmptr=localtime(&t); mytm= *tmptr; mytm.tm_year = y - 1900; mytm.tm_mon = m - 1; mytm.tm_mday = d; mytm.tm_hour=0; mytm.tm_min=0; mytm.tm_sec=0; t=mktime(&mytm); if (t == (time_t)-1) return (0); /* Sanity check */ tmptr=localtime(&t); if (tmptr->tm_hour || tmptr->tm_min || tmptr->tm_sec) { return (0); } tmptr=gmtime(&t); n=tmcmp(tmptr->tm_year + 1900, tmptr->tm_mon + 1, tmptr->tm_mday, y, m, d); if (n < 0) { while (n < 0) { t += 24 * 60 * 60; tmptr=gmtime(&t); n=tmcmp(tmptr->tm_year + 1900, tmptr->tm_mon + 1, tmptr->tm_mday, y, m, d); } } else while (n > 0) { t -= 24 * 60 * 60; tmptr=gmtime(&t); n=tmcmp(tmptr->tm_year + 1900, tmptr->tm_mon + 1, tmptr->tm_mday, y, m, d); } t -= tmptr->tm_hour * 60 * 60 + tmptr->tm_min * 60 + tmptr->tm_sec; return (t + hh * 60 * 60 + mm * 60 + ss); } time_t pcp_gmtime_s(const char *p) { int y, m, d, hh, mm, ss; if (sscanf(p, "%4d%2d%2d%2d%2d%2d", &y, &m, &d, &hh, &mm, &ss) != 6) return (0); return (pcp_gmtime(y, m, d, hh, mm, ss)); } void pcp_gmtimestr(time_t t, char *buf) { struct tm *tmptr=gmtime(&t); sprintf(buf, "%04d%02d%02d%02d%02d%02d", tmptr->tm_year + 1900, tmptr->tm_mon+1, tmptr->tm_mday, tmptr->tm_hour, tmptr->tm_min, tmptr->tm_sec); } courier-1.0.6/libs/pcp/pcplocale.c000066400000000000000000000350421342537052000170140ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "pcp.h" #include #include #include #include #include #include #include "pcp.h" const char *pcp_am() { char *am_buf=0; time_t t; struct tm *tmptr; char tim_buf[40]; int n; if (am_buf) return (am_buf); time(&t); tmptr=localtime(&t); tmptr->tm_hour=6; n=strftime(tim_buf, sizeof(tim_buf), "%p", tmptr); tim_buf[n]=0; am_buf=strdup(tim_buf); return (am_buf); } const char *pcp_pm() { char *am_buf=0; time_t t; struct tm *tmptr; char tim_buf[40]; int n; if (am_buf) return (am_buf); time(&t); tmptr=localtime(&t); tmptr->tm_hour=18; n=strftime(tim_buf, sizeof(tim_buf), "%p", tmptr); tim_buf[n]=0; am_buf=strdup(tim_buf); return (am_buf); } static const char *wday_func(unsigned n, const char *fmt) { static char buf[40]; time_t t; struct tm *tmptr; int dir=0; if (n >= 7) return (""); time(&t); tmptr=localtime(&t); while (tmptr->tm_wday != n) { if (dir == 0) dir= tmptr->tm_mday > 15 ? -1:1; if (dir < 0) { tmptr->tm_mday--; tmptr->tm_wday= (tmptr->tm_wday + 6) % 7; } else { tmptr->tm_mday++; tmptr->tm_wday= (tmptr->tm_wday + 1) % 7; } } dir=strftime(buf, sizeof(buf), fmt, tmptr); buf[dir]=0; return (buf); } const char *pcp_wdayname(unsigned n) { return (wday_func(n, "%a")); } const char *pcp_wdayname_long(unsigned n) { return (wday_func(n, "%A")); } int pcp_wday(const char *p) { int i; for (i=0; i<7; i++) { const char *q; if (strcasecmp(p, pcp_wdayname(i)) == 0) return (i); q=pcp_wdayname_long(i); if (strncasecmp(p, q, strlen(q)) == 0) return (i); } return (-1); } static const char *month_func(unsigned n, const char *fmt) { static char buf[80]; time_t t; struct tm *tmptr; int dir=0; if (n >= 12) return (""); time(&t); tmptr=localtime(&t); tmptr->tm_mday=1; tmptr->tm_mon=n; tmptr->tm_hour=12; tmptr->tm_min=0; tmptr->tm_sec=0; dir=strftime(buf, sizeof(buf), fmt, tmptr); buf[dir]=0; return (buf); } const char *pcp_monthname(unsigned n) { return (month_func(n, "%b")); } const char *pcp_monthname_long(unsigned n) { return (month_func(n, "%B")); } int pcp_month(const char *p) { int i; for (i=0; i<12; i++) { const char *q; if (strcasecmp(p, pcp_monthname(i)) == 0) return (i); q=pcp_monthname_long(i); if (strncasecmp(p, q, strlen(q)) == 0) return (i); } return (-1); } static int is_digit(const char *p) { while (*p) { if (!isdigit((int)(unsigned char)*p)) return (0); ++p; } return (1); } static int fix_year(int year) { time_t now=time(NULL); int nn; if (year < 100) { struct tm *tmptr; tmptr=localtime(&now); nn=tmptr->tm_year + 1900; if (year >= (nn % 100)) year += (nn / 100 * 100); else year += (nn / 100 * 100) + 100; } return (year); } static int get_year(int mon, int day) { time_t t=time(NULL); struct tm *tmptr=localtime(&t); int m=tmptr->tm_mon+1; int year=tmptr->tm_year + 1900; if (m > mon || (m == mon && tmptr->tm_mday > day)) ++year; return (year); } static int scan_mdy(int sscan_rc, int *mon, int *day, int *year) { time_t t; struct tm *tmptr; switch (sscan_rc) { case 0: return (-1); case 1: return (-1); case 2: time(&t); tmptr=localtime(&t); *year=tmptr->tm_year + 1900; if (*mon < tmptr->tm_mon+1 || (*mon == tmptr->tm_mon+1 && *day < tmptr->tm_mday)) ++ *year; break; case 3: if (*year < 0) return (-1); *year=fix_year(*year); break; } if (*mon <= 0 || *day <= 0) return (-1); return (0); } time_t pcp_parse_datetime(int *argn, int argc, char **argv, struct pcp_parse_datetime_info *info) { int mon=-1, day=-1, year=0; int hour=0, min=0, sec=-1; time_t t; struct tm *tmptr, tmsave; const char *today="today"; const char *tomorrow="tomorrow"; int nn; int i; time(&t); if (info && info->today_name) today=info->today_name; if (info && info->tomorrow_name) tomorrow=info->tomorrow_name; while (year == 0 || sec < 0 || day < 0) { const char *p; const char *q; if (*argn >= argc) break; p=argv[*argn]; if (strcasecmp(p, today) == 0) { if (year || day >= 0) return (0); /* Already specified */ tmptr=localtime(&t); mon=tmptr->tm_mon+1; day=tmptr->tm_mday; year=tmptr->tm_year + 1900; ++ *argn; continue; } if (strcasecmp(p, tomorrow) == 0) { time_t t2; if (year || day >= 0) return (0); /* Already specified */ tmptr=localtime(&t); tmptr->tm_hour=12; tmptr->tm_min=0; tmptr->tm_sec=0; t2=mktime(tmptr); if (t2 == (time_t)-1) return (0); t2 += 24 * 60 * 60; tmptr=localtime(&t2); mon=tmptr->tm_mon+1; day=tmptr->tm_mday; year=tmptr->tm_year + 1900; ++ *argn; continue; } if ((i=pcp_wday(p)) >= 0) { time_t t2; if (year || day >= 0) return (0); /* Already specified */ t2=t; do { tmptr=localtime(&t2); tmptr->tm_hour=12; tmptr->tm_min=0; tmptr->tm_sec=0; t2=mktime(tmptr); if (t2 == (time_t)-1) return (0); t2 += 24 * 60 * 60; tmptr=localtime(&t2); } while (tmptr->tm_wday != i); mon=tmptr->tm_mon+1; day=tmptr->tm_mday; year=tmptr->tm_year + 1900; ++ *argn; continue; } if ((i=pcp_month(p)) >= 0) { if (mon >= 0) return (0); mon=i+1; if (++*argn >= argc) return (0); day=atoi(argv[*argn]); if (day <= 0) return (0); ++*argn; continue; } if (strchr(p, '/')) { if (mon > 0 || day > 0 || year > 0) return (0); if (scan_mdy(sscanf(p, "%d/%d/%d", &mon, &day, &year), &mon, &day, &year)) return (0); ++*argn; continue; } if (strchr(p, '.')) { if (mon > 0 || day > 0 || year > 0) return (0); if (scan_mdy(sscanf(p, "%d.%d.%d", &year, &mon, &day), &mon, &day, &year)) return (0); ++*argn; continue; } if (is_digit(p) && year == 0 && mon > 0 && day > 0 && sec < 0) { year=atoi(p); year=fix_year(year); ++*argn; continue; } nn=atoi(p); if (is_digit(p)) { ++*argn; if (*argn >= argc) return (0); p=argv[*argn]; for (i=0; i<12; i++) if (strcasecmp(p, pcp_monthname(i)) == 0 || strcasecmp(p, pcp_monthname_long(i)) == 0) break; if (i < 12) { if (nn == 0) return (0); if (mon >= 0) return (0); mon=i+1; day=nn; ++*argn; continue; } if (strcasecmp(p, pcp_am()) == 0) { if (hour >= 0) return (0); hour=nn; min=0; sec=0; ++*argn; if (hour == 12) hour=0; continue; } if (strcasecmp(p, pcp_pm()) == 0) { if (hour >= 0) return (0); hour=nn+12; min=0; sec=0; ++*argn; if (hour == 24) hour=12; continue; } if (hour >= 0) return (0); hour=nn; min=0; sec=0; continue; } if (!isdigit((int)(unsigned char)*p)) break; if (mon > 0 && day > 0 && year == 0) { year=get_year(mon, day); } switch (sscanf(p, "%d:%d:%d", &hour, &min, &sec)) { case 0: return (0); case 1: if (sec >= 0) return (0); min=sec=0; break; case 2: if (sec >= 0) return (0); sec=0; break; default: if (sec >= 0) return (0); break; } for (q=p; *q; q++) { if (!isdigit((int)(unsigned char)*q) && *q != ':') break; } ++*argn; if (*q == 0) { q= *argn < argc ? argv[*argn]:""; if (strcasecmp(p, pcp_am()) == 0) { if (hour == 12) hour=0; ++*argn; continue; } if (strcasecmp(p, pcp_pm()) == 0) { hour += 12; if (hour == 24) hour=12; ++*argn; continue; } continue; } if (strcasecmp(q, pcp_am()) == 0) { if (hour == 12) hour=0; continue; } if (strcasecmp(q, pcp_pm()) == 0) { hour += 12; if (hour == 24) hour=12; continue; } return (0); } if (sec < 0) { hour=min=sec=0; } if (day <= 0 && mon < 0 && year <= 0) { tmptr=localtime(&t); mon=tmptr->tm_mon+1; day=tmptr->tm_mday; year=tmptr->tm_year + 1900; } if (day < 0) return (0); tmptr=localtime(&t); tmptr->tm_mon=mon-1; tmptr->tm_mday=day; tmptr->tm_year=year - 1900; tmptr->tm_hour=hour; tmptr->tm_min=min; tmptr->tm_sec=sec; tmsave= *tmptr; t=mktime(tmptr); if (t == (time_t)-1) return (0); /* Could be different due to altzone change, so we do it again */ tmptr=localtime(&t); tmptr->tm_mon=tmsave.tm_mon; tmptr->tm_mday=tmsave.tm_mday; tmptr->tm_year=tmsave.tm_year; tmptr->tm_hour=tmsave.tm_hour; tmptr->tm_min=tmsave.tm_min; tmptr->tm_sec=tmsave.tm_sec; t=mktime(tmptr); if (t == (time_t)-1) return (0); return (t); } static time_t add_week(time_t n, unsigned cnt) { struct tm *tmptr=localtime(&n); struct tm tmsave= *tmptr; if (!tmptr) return (0); tmptr->tm_hour=13; tmptr->tm_min=0; tmptr->tm_sec=0; n=mktime(tmptr); if (n == (time_t)-1) return (0); n += cnt * 7 * 24 * 60 * 60; tmptr=localtime(&n); tmptr->tm_hour=tmsave.tm_hour; tmptr->tm_min=tmsave.tm_min; tmptr->tm_sec=tmsave.tm_sec; n=mktime(tmptr); if (n == (time_t)-1) return (0); return (n); } static time_t add_month(time_t n, unsigned cnt) { time_t a, b; struct tm *tmptr=localtime(&n); int mday, d, m, y, hh, mm, ss; int is_eom=0; int i; if (!tmptr) return (0); mday=d=tmptr->tm_mday; m=tmptr->tm_mon+1; y=tmptr->tm_year + 1900; hh=tmptr->tm_hour; mm=tmptr->tm_min; ss=tmptr->tm_sec; if (pcp_parse_ymd(y, m, d, &a, &b)) return (0); tmptr=localtime(&b); if (!tmptr) return (0); if (tmptr->tm_mday == 1) /* The original date is end of month */ is_eom=1; /* Go to the next month, then backtrack */ ++cnt; y += (cnt / 12); m += cnt % 12; if (m > 12) { m -= 12; ++y; } tmptr->tm_mday=1; tmptr->tm_mon=m-1; tmptr->tm_year= y - 1900; tmptr->tm_hour=13; tmptr->tm_min=0; tmptr->tm_sec=0; if ((a=mktime(tmptr)) == (time_t)-1) return (0); a -= 24 * 60 * 60; for (i=0; i<32; i++) /* Stopgap */ { tmptr=localtime(&a); if (!tmptr) return (0); if (is_eom || tmptr->tm_mday <= mday) break; tmptr->tm_hour=13; tmptr->tm_min=0; tmptr->tm_sec=0; if ((a=mktime(tmptr)) == (time_t)-1) return (0); a -= 24 * 60 * 60; } tmptr->tm_hour=hh; tmptr->tm_min=mm; tmptr->tm_sec=ss; if ((a=mktime(tmptr)) == (time_t)-1 || (tmptr=localtime(&a)) == NULL) return (0); tmptr->tm_hour=hh; tmptr->tm_min=mm; tmptr->tm_sec=ss; if ((a=mktime(tmptr)) == (time_t)-1) return (0); return (a); } int pcp_parse_datetime_until(time_t start, time_t end, int *argn, int argc, char **argv, int recurring_type, int (*save_date_time)(time_t, time_t, void *), void *voidfunc) { int month=0, day=0, year=0; const char *p; struct tm *tmptr; time_t new_start, new_end; unsigned cnt; while (month == 0 || day == 0) { if (*argn >= argc) return (-1); p=argv[ (*argn)++ ]; if (month == 0 && day == 0 && year == 0) { if (strchr(p, '/')) { if (scan_mdy(sscanf(p, "%d/%d/%d", &month, &day, &year), &month, &day, &year)) return (-1); continue; } if (strchr(p, '.')) { if (scan_mdy(sscanf(p, "%d.%d.%d", &year, &month, &day), &month, &day, &year)) return (-1); continue; } } if (is_digit(p)) { if (day > 0) return (-1); day=atoi(p); if (day <= 0) return (-1); continue; } if (month > 0) return (-1); month=pcp_month(p); if (month < 0) return (-1); ++month; } if ( year == 0 && *argn < argc && is_digit(argv[*argn])) { year=atoi(argv[*argn++]); year=fix_year(year); } else { if (year == 0) year=get_year(month, day); } for (cnt=0; cnt < 100; cnt++) { int y, m; switch (recurring_type) { case PCP_RECURRING_MONTHLY: new_start=add_month(start, cnt); new_end=add_month(end, cnt); break; case PCP_RECURRING_ANNUALLY: new_start=add_month(start, cnt*12); new_end=add_month(end, cnt*12); break; default: new_start=add_week(start, cnt); new_end=add_week(end, cnt); } if (!new_start || !new_end) continue; tmptr=localtime(&new_start); y=tmptr->tm_year + 1900; m=tmptr->tm_mon + 1; if (y > year) break; if (y == year) { if (m > month) break; if (m == month) { if (tmptr->tm_mday > day) break; } } y= (*save_date_time)(new_start, new_end, voidfunc); if (y) return (y); } return (0); } int pcp_fmttime(char *ubuf, size_t cnt, time_t t, int flags) { struct tm *tmptr=localtime(&t); char datebuf[100]; char timebuf[100]; char buf[201]; char *p; if (!tmptr) return (-1); if (strftime(datebuf, sizeof(datebuf), "%x", tmptr) <= 0) datebuf[0]=0; if (strftime(timebuf, sizeof(timebuf), "%X", tmptr) <= 0) timebuf[0]=0; if (tmptr->tm_hour == 0 && tmptr->tm_min == 0 && tmptr->tm_sec == 0 && (flags & FMTTIME_TIMEDROP)) timebuf[0]=0; /* Try to drop minutes from timebuf */ for (p=timebuf; *p; p++) { if (!isdigit((int)(unsigned char)*p) && p[1] == '0' && p[2] == '0') { char *q; for (q=p+3; *q; q++) if (isdigit((int)(unsigned char)*q)) break; if (!*q) { for (q=p+3; (*p=*q) != 0; p++, q++) ; break; } } } buf[0]=0; if (!flags || (flags & FMTTIME_DATE)) { strcpy(buf, datebuf); } if (!flags || (flags & FMTTIME_TIME)) { if (timebuf[0]) { if (buf[0]) strcat(buf, " "); strcat(buf, timebuf); } } if (strlen(buf)+1 > cnt) { errno=ENOSPC; return (-1); } strcpy(ubuf, buf); return (0); } int pcp_fmttimerange(char *ubuf, size_t cnt, time_t from, time_t to) { char date1[100]; char time1[100]; char date2[100]; char time2[100]; char fmtbuf[500]; if (pcp_fmttime(date1, sizeof(date1), from, FMTTIME_DATE) < 0) date1[0]=0; if (pcp_fmttime(time1, sizeof(time1), from, FMTTIME_TIME | FMTTIME_TIMEDROP) < 0) time1[0]=0; if (pcp_fmttime(date2, sizeof(date2), to, FMTTIME_DATE) < 0) date2[0]=0; if (pcp_fmttime(time2, sizeof(time2), to, FMTTIME_TIME | FMTTIME_TIMEDROP) < 0) time2[0]=0; if (time1[0] == 0 && time2[0] == 0) { sprintf(fmtbuf, strcmp(date1, date2) ? "%s-%s":"%s", date1, date2); } else { if (!time1[0] && pcp_fmttime(time1, sizeof(time1), from, FMTTIME_TIME) < 0) time1[0]=0; if (!time2[0] && pcp_fmttime(time2, sizeof(time2), to, FMTTIME_TIME) < 0) time2[0]=0; if (strcmp(date1, date2) == 0) sprintf(fmtbuf, "%s %s-%s", date1, time1, time2); else sprintf(fmtbuf, "%s %s-%s %s", date1, time1, date2, time2); } if (strlen(fmtbuf)+1 > cnt) { errno=ENOSPC; return (-1); } strcpy(ubuf, fmtbuf); return (0); } courier-1.0.6/libs/pcp/pcpmksocket.c000066400000000000000000000040651342537052000173760ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include "pcp.h" #if HAVE_DIRENT_H #include #else #define dirent direct #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #ifndef SOMAXCONN #define SOMAXCONN 5 #endif int pcp_mksocket(const char *dir, const char *sockname) { int fd; const char *priority; DIR *dirp; struct dirent *de; char *p; struct sockaddr_un skun; p=malloc(strlen(sockname)+sizeof("_PRIORITY")); if (!p) { perror("malloc"); return (-1); } strcat(strcpy(p, sockname), "_PRIORITY"); priority=getenv(p); free(p); if (!priority || !*priority) priority="50"; /* Delete the previous socket */ dirp=opendir(dir); while (dirp && (de=readdir(dirp))) { const char *n=de->d_name; while (*n && isdigit((int)(unsigned char)*n)) ++n; if (strcmp(n, sockname)) continue; p=malloc(strlen(dir)+strlen(de->d_name)+2); if (!p) { perror("malloc"); closedir(dirp); return (-1); } strcat(strcat(strcpy(p, dir), "/"), de->d_name); unlink(p); free(p); } if (dirp) closedir(dirp); fd=socket(PF_UNIX, SOCK_STREAM, 0); if (fd < 0) { fprintf(stderr, "ALERT: socket failed: %s\n", strerror(errno)); return (-1); } skun.sun_family=AF_UNIX; strcpy(skun.sun_path, dir); strcat(skun.sun_path, "/"); strcat(skun.sun_path, priority); strcat(skun.sun_path, sockname); if (bind(fd, (const struct sockaddr *)&skun, sizeof(skun)) || listen(fd, SOMAXCONN) || chmod(skun.sun_path, 0777) || fcntl(fd, F_SETFL, O_NONBLOCK) < 0) { fprintf(stderr, "ALERT: %s\n", skun.sun_path); close(fd); return (-1); } return (fd); } courier-1.0.6/libs/pcp/pcpnet.c000066400000000000000000001061401342537052000163410ustar00rootroot00000000000000/* ** Copyright 2001-2002 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "pcp.h" #include "calendardir.h" #if HAVE_DIRENT_H #include #else #define dirent direct #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #define HOSTNAMELEN 256 #define EVENTID_MAXLEN 512 #define ADDR_MAXLEN 512 #define EVENTID_SSCANF "%511s" #define ADDR_SSCANF "%511s" struct PCPnet { struct PCP pcp; char *username; char *authtoken; char *sockname; int fd; char *readbuf; size_t readbuflen; char *readptr; size_t readleft; int haserrmsg; } ; struct PCPnet_new_eventid { struct PCP_new_eventid eventid; int isbooked; } ; static void pcp_close_quit_net(struct PCPnet *); static void pcp_close_net(struct PCPnet *); static int cleanup(struct PCPnet *); static struct PCP_new_eventid *neweventid(struct PCPnet *, const char *, struct PCP_save_event *); static void destroyeventid(struct PCPnet *, struct PCPnet_new_eventid *); static int commitevent(struct PCPnet *, struct PCPnet_new_eventid *, struct PCP_commit *); static int bookevent(struct PCPnet *, struct PCPnet_new_eventid *, struct PCP_commit *); static int listallevents(struct PCPnet *, struct PCP_list_all *); static int cancelevent(struct PCPnet *, const char *, int *); static int uncancelevent(struct PCPnet *, const char *, int, struct PCP_uncancel *); static int deleteevent(struct PCPnet *, struct PCP_delete *); static int retrevent(struct PCPnet *, struct PCP_retr *); static int setacl(struct PCPnet *, const char *, int); static int listacl(struct PCPnet *, int (*)(const char *, int, void *), void *); static void noop(struct PCPnet *); static const char *getauthtoken(struct PCPnet *pcp) { return (pcp->authtoken); } static const char *errmsg(struct PCPnet *pcp) { if (pcp->haserrmsg) return (pcp->readbuf); return (strerror(errno)); } static struct PCPnet *mkpcp(const char *username) { struct PCPnet *pd=(struct PCPnet *)malloc(sizeof(struct PCPnet)); const char *p; if (!pd) return (NULL); if (!*username) { free(pd); errno=EIO; return (NULL); } for (p=username; *p; p++) if (isspace((int)(unsigned char)*p)) { free(pd); errno=EIO; return (NULL); } memset(pd, 0, sizeof(*pd)); pd->fd= -1; pd->username=strdup(username); if (!pd->username) { free(pd); return (NULL); } pd->pcp.authtoken_func=(const char *(*)(struct PCP *))getauthtoken; pd->pcp.close_func= (void (*)(struct PCP *)) pcp_close_quit_net; pd->pcp.cleanup_func= (int (*)(struct PCP *)) cleanup; pd->pcp.create_new_eventid_func= (struct PCP_new_eventid *(*)(struct PCP *, const char *, struct PCP_save_event *)) neweventid; pd->pcp.destroy_new_eventid_func= (void (*)(struct PCP *, struct PCP_new_eventid *)) destroyeventid; pd->pcp.commit_func= (int (*)(struct PCP *, struct PCP_new_eventid *, struct PCP_commit *)) commitevent; pd->pcp.book_func= (int (*)(struct PCP *, struct PCP_new_eventid *, struct PCP_commit *)) bookevent; pd->pcp.list_all_func= (int (*)(struct PCP *, struct PCP_list_all *)) listallevents; pd->pcp.cancel_func= (int (*)(struct PCP *, const char *, int *)) cancelevent; pd->pcp.uncancel_func= (int (*)(struct PCP *, const char *, int, struct PCP_uncancel *)) uncancelevent; pd->pcp.delete_func= (int (*)(struct PCP *, struct PCP_delete *)) deleteevent; pd->pcp.retr_func= (int (*)(struct PCP *, struct PCP_retr *)) retrevent; pd->pcp.errmsg_func= (const char *(*)(struct PCP *)) errmsg; pd->pcp.noop_func=(void (*)(struct PCP *))noop; pd->pcp.acl_func= (int (*)(struct PCP *, const char *, int))setacl; pd->pcp.listacl_func= (int (*)(struct PCP *, int (*)(const char *, int, void *), void *))listacl; return (pd); } struct sock_list { struct sock_list *next; char *filename; } ; static int cmp_str(const void *a, const void *b) { return (strcmp(*(const char **)a, *(const char **)b)); } static int dowrite(struct PCPnet *pcp, const char *s, int l) { if (l <= 0) l=strlen(s); if (pcp->fd < 0) { errno=ENETDOWN; return (-1); } while (l) { int n=write(pcp->fd, s, l); if (n <= 0) { errno=ENETDOWN; close(pcp->fd); pcp->fd= -1; return (-1); } s += n; l -= n; } return (0); } static int readch(struct PCPnet *pcp, size_t n) { if (pcp->readleft == 0) { int l; struct timeval tv; fd_set fds; /* Read the next chunk after the current line :-) */ if (n + BUFSIZ > pcp->readbuflen) { size_t nn=n+BUFSIZ; char *p= pcp->readbuf ? realloc(pcp->readbuf, nn):malloc(nn); if (!p) { close(pcp->fd); pcp->fd= -1; return (-1); } pcp->readbuf=p; pcp->readbuflen=nn; } pcp->readptr=pcp->readbuf + n; FD_ZERO(&fds); FD_SET(pcp->fd, &fds); tv.tv_sec=300; tv.tv_usec=0; if (select(pcp->fd+1, &fds, NULL, NULL, &tv) <= 0) { errno=ETIMEDOUT; close(pcp->fd); pcp->fd= -1; return (EOF); } l=read(pcp->fd, pcp->readptr, BUFSIZ); if (l <= 0) { if (l == 0) errno=0; close(pcp->fd); pcp->fd= -1; errno=ECONNRESET; return (EOF); } pcp->readleft=l; } --pcp->readleft; return ((int)(unsigned char)*pcp->readptr++); } static int getfullreply(struct PCPnet *pcp) { size_t n=0; int ch; for (;;) { size_t nn=n; while ((ch=readch(pcp, nn)) != EOF) { if (ch == '\n') break; pcp->readbuf[nn++]=ch; } if (ch == EOF) return (-1); if (nn-n >= 4 && isdigit((int)(unsigned char)pcp->readbuf[n]) && isdigit((int)(unsigned char)pcp->readbuf[n+1]) && isdigit((int)(unsigned char)pcp->readbuf[n+2]) && isspace((int)(unsigned char)pcp->readbuf[n+3])) { pcp->readbuf[nn]=0; break; } n= ++nn; } return (0); } static int getonelinereply(struct PCPnet *pcp) { size_t nn; int islast; nn=0; for (;;) { int ch; while ((ch=readch(pcp, nn)) != EOF) { if (ch == '\n') break; pcp->readbuf[nn++]=ch; if (nn >= 8192) nn=8192; } pcp->readbuf[nn]=0; if (ch == EOF) return (-1); if (!isdigit((int)(unsigned char)pcp->readbuf[0]) || !isdigit((int)(unsigned char)pcp->readbuf[1]) || !isdigit((int)(unsigned char)pcp->readbuf[2])) { nn=0; continue; } islast= pcp->readbuf[3] != '-'; break; } return (islast); } static int docmd(struct PCPnet *pcp, const char *cmd, int cmdl) { if (dowrite(pcp, cmd, cmdl) < 0) return (-1); return (getfullreply(pcp)); } static int checkstatus(struct PCPnet *pcp, int *errcode) { const char *p=strrchr(pcp->readbuf, '\n'); int n; if (p) ++p; else p=pcp->readbuf; n=atoi(p); if (errcode) switch (n) { case 504: *errcode=PCP_ERR_EVENTNOTFOUND; break; case 506: *errcode=PCP_ERR_EVENTLOCKED; break; } return (n); } static char *getword(struct PCPnet *pcp, char **p) { char *q; while (**p && isspace((int)(unsigned char)**p)) ++*p; if (!**p) return (NULL); q= *p; while (**p && !isspace((int)(unsigned char)**p)) ++*p; if (**p) { **p=0; ++*p; } return (q); } /* Parse 102 response */ static int parseauthtoken(struct PCPnet *pcp) { char *p=pcp->readbuf; char *q; getword(pcp, &p); /* skip 102 */ q=getword(pcp, &p); if (!q) { errno=EIO; return (-1); } if (pcp->authtoken) free(pcp->authtoken); if ((p=strrchr(pcp->sockname, '/')) != 0) ++p; else p=pcp->sockname; if ((pcp->authtoken=malloc(strlen(p)+strlen(q)+2)) == NULL) return (-1); strcat(strcat(strcpy(pcp->authtoken, p), "/"), q); return (0); } /* Parse 100 response */ static int has100(struct PCPnet *pcp, const char *kw) { char *p=pcp->readbuf; int l = strlen(kw); while (*p) { while (isdigit((int)(unsigned char)*p)) ++p; if (*p != '\n') ++p; if (strncasecmp(p, kw, l) == 0 && (p[l] == 0 || isspace((int)(unsigned char)p[l]))) return (1); while (*p) if (*p++ == '\n') break; } return (0); } static int doconnect(struct PCPnet *pcp, const char *dir, const char *username, const char *sockname, const char *clustername, char **errmsg) { DIR *dirp=opendir(dir); struct sock_list *l=NULL; struct dirent *de; struct sock_list *nl; unsigned i,cnt=0; char **a; int fd; char *buf; int clustername_l=clustername ? strlen(clustername):0; if (errmsg) *errmsg=0; while (dirp && (de=readdir(dirp)) != NULL) { if (strchr(de->d_name, '.')) continue; if (sockname && strcmp(de->d_name, sockname)) continue; /* ** When the proxy connection comes in via the proxy cluster, ** ignore the proxy cluster client's socket, so we don't end ** up in an infinite loop! */ if (clustername) { const char *p=de->d_name; while (p && isdigit((int)(unsigned char)*p)) ++p; if (strncasecmp(p, clustername, clustername_l) == 0 && p[clustername_l] == '.') continue; } nl=malloc(sizeof(struct sock_list)); if (!nl || (nl->filename=malloc(strlen(dir)+2+ strlen(de->d_name))) == NULL) { if (nl) free(nl); while ((nl=l) != NULL) { l=nl->next; free(nl->filename); free(nl); } return (-1); } strcat(strcat(strcpy(nl->filename, dir), "/"), de->d_name); ++cnt; nl->next=l; l=nl; } if (dirp) closedir(dirp); if (!l) { errno=ENOENT; return (-1); } if ((a=malloc(sizeof(char *)*cnt)) == NULL) { while ((nl=l) != NULL) { l=nl->next; free(nl->filename); free(nl); } return (-1); } cnt=0; for (nl=l; nl; nl=nl->next) a[cnt++]=nl->filename; qsort(a, cnt, sizeof(*a), cmp_str); fd= -1; for (i=0; isockname ) free(pcp->sockname); if ( (pcp->sockname=strdup(a[i])) == NULL) { close(fd); fd= -1; break; } if ( connect(fd, (const struct sockaddr *)&skun, sizeof(skun)) == 0) { /* That was easy, we're done. */ if (fcntl(fd, F_SETFL, 0) < 0) { close(fd); fd= -1; break; } } else if ( errno != EINPROGRESS && errno != EWOULDBLOCK) { close(fd); fd= -1; break; } else { struct timeval tv; fd_set fdr; int rc; FD_ZERO(&fdr); FD_SET(fd, &fdr); tv.tv_sec=30; tv.tv_usec=0; rc=select(fd+1, 0, &fdr, 0, &tv); if (rc <= 0 || !FD_ISSET(fd, &fdr)) { close(fd); fd= -1; break; } if ( connect(fd, (const struct sockaddr *)&skun, sizeof(skun))) { if (errno != EISCONN) { close(fd); break; } } if (fcntl(fd, F_SETFL, 0) < 0) { close(fd); break; } } pcp->fd=fd; if (docmd(pcp, "CAPABILITY\n", 0)) { fd= -1; break; } if ((rc=checkstatus(pcp, NULL)) != 100) { close(fd); fd= -1; continue; } if (!has100(pcp, "PCP1")) { close(fd); fd= -1; continue; } buf=malloc(strlen(username)+sizeof("USERID \n")); if (buf == 0) { close(fd); fd= -1; break; } strcat(strcat(strcpy(buf, "USERID "), username), "\n"); if (docmd(pcp, buf, 0)) { fd= -1; free(buf); break; } pcp->fd= -1; free(buf); switch ((rc=checkstatus(pcp, NULL)) / 100) { case 1: case 2: case 3: break; default: errno=EIO; if (errmsg) { if (*errmsg) free(*errmsg); *errmsg=strdup(pcp->readbuf); } close(fd); fd= -1; break; case 5: errno=ENOENT; if (errmsg) { if (*errmsg) free(*errmsg); *errmsg=strdup("Calendar not found."); } close(fd); fd= -1; continue; } if (rc == 102) { if (parseauthtoken(pcp)) { close(fd); fd= -1; } break; } break; } free(a); while ((nl=l) != NULL) { l=nl->next; free(nl->filename); free(nl); } return (fd); } static struct PCP *setcapabilities(struct PCPnet *, int); struct PCP *pcp_open_server(const char *username, const char *password, char **errmsg) { struct PCPnet *pcp=mkpcp(username); if (errmsg) *errmsg=0; if (!pcp) return (NULL); if (strchr(username, '\r') || strchr(username, '\n')) { errno=EINVAL; pcp_close_net(pcp); return (NULL); } if (strchr(password, '\r') || strchr(password, '\n')) { errno=EINVAL; pcp_close_net(pcp); return (NULL); } if ((pcp->fd=doconnect(pcp, CALENDARDIR "/public", username, NULL, NULL, errmsg)) < 0) { pcp_close_net(pcp); return (NULL); } if (pcp->authtoken == NULL) { char *buf; int rc; if (strchr(password, '\n') || strchr(password, '\r')) { errno=EINVAL; pcp_close_net(pcp); return (NULL); } buf=malloc(strlen(password)+sizeof("PASSWORD \n")); if (buf == 0) { pcp_close_net(pcp); return (NULL); } strcat(strcat(strcpy(buf, "PASSWORD "), password), "\n"); if (docmd(pcp, buf, 0)) { free(buf); pcp_close_net(pcp); return (NULL); } free(buf); switch ((rc=checkstatus(pcp, NULL)) / 100) { case 1: case 2: case 3: break; default: if (errmsg) { if (*errmsg) free(*errmsg); *errmsg=strdup(pcp->readbuf); } pcp_close_net(pcp); errno=EPERM; return (NULL); } if (rc == 102) { if (parseauthtoken(pcp)) { pcp_close_net(pcp); return (NULL); } } } return (setcapabilities(pcp, 1)); } static struct PCP *setcapabilities(struct PCPnet *pcp, int dofree) { int rc; if (docmd(pcp, "CAPABILITY\n", 0)) { if (dofree) pcp_close_net(pcp); return (NULL); } if ((rc=checkstatus(pcp, NULL)) != 100) { if (dofree) pcp_close_net(pcp); return (NULL); } if (!has100(pcp, "PCP1")) { if (dofree) pcp_close_net(pcp); return (NULL); } if (!has100(pcp, "ACL")) { pcp->pcp.acl_func=NULL; pcp->pcp.listacl_func=NULL; } return ((struct PCP *)pcp); } struct PCP *pcp_find_proxy(const char *username, const char *clustername, char **errmsg) { struct PCPnet *pcp=mkpcp(username); if (errmsg) *errmsg=0; if (!pcp) return (NULL); if (strchr(username, '\r') || strchr(username, '\n')) { errno=EINVAL; pcp_close_net(pcp); return (NULL); } if ((pcp->fd=doconnect(pcp, CALENDARDIR "/private", username, NULL, clustername, errmsg)) < 0) { pcp_close_net(pcp); return (NULL); } return ((struct PCP *)pcp); } int pcp_set_proxy(struct PCP *pcp_ptr, const char *proxy) { struct PCPnet *pcp=(struct PCPnet *)pcp_ptr; int rc; char *p; pcp->haserrmsg=0; if (strchr(proxy, '\r') || strchr(proxy, '\n')) { errno=EINVAL; return (-1); } p=malloc(strlen(proxy)+sizeof("PROXY \n")); if (!p) return (-1); strcat(strcat(strcpy(p, "PROXY "), proxy), "\n"); if (docmd(pcp, p, 0)) { free(p); return (-1); } free(p); switch ((rc=checkstatus(pcp, NULL)) / 100) { case 1: case 2: case 3: break; default: return (-1); } if (setcapabilities(pcp, 0) == NULL) return (-1); return (0); } struct PCP *pcp_reopen_server(const char *username, const char *authtoken, char **errmsg) { struct PCPnet *pcp=mkpcp(username); char *authtoken_cpy; char *p, *q; if (!pcp) return (NULL); /* auth token is: sockname/token */ if ((authtoken_cpy=strdup(authtoken)) == NULL) { pcp_close_net(pcp); return (NULL); } if ((p=strchr(authtoken_cpy, '/')) == NULL) { errno=EINVAL; free(authtoken_cpy); pcp_close_net(pcp); return (NULL); } *p++=0; for (q=p; *q; ++q) if (isspace((int)(unsigned char)*q)) { errno=EINVAL; free(authtoken_cpy); pcp_close_net(pcp); return (NULL); } if ((pcp->fd=doconnect(pcp, CALENDARDIR "/public", username, authtoken_cpy, NULL, errmsg)) < 0) { free(authtoken_cpy); pcp_close_net(pcp); return (NULL); } if (pcp->authtoken == NULL) { char *buf; int rc; buf=malloc(strlen(p)+sizeof("RELOGIN \n")); if (buf == 0) { free(authtoken_cpy); pcp_close_net(pcp); return (NULL); } strcat(strcat(strcpy(buf, "RELOGIN "), p), "\n"); free(authtoken_cpy); if (docmd(pcp, buf, 0)) { free(buf); pcp_close_net(pcp); return (NULL); } free(buf); switch ((rc=checkstatus(pcp, NULL)) / 100) { case 1: case 2: case 3: break; default: errno=EIO; if (errmsg) { if (*errmsg) free(*errmsg); *errmsg=strdup(pcp->readbuf); } pcp_close_net(pcp); return (NULL); } if (rc == 102) { if (parseauthtoken(pcp)) { pcp_close_net(pcp); return (NULL); } } else /* Keeping the same token */ if ((pcp->authtoken=strdup(authtoken)) == NULL) { pcp_close_net(pcp); return (NULL); } } else free(authtoken_cpy); return (setcapabilities(pcp, 1)); } static void pcp_close_quit_net(struct PCPnet *pcp) { if (pcp->fd >= 0) docmd(pcp, "QUIT\n", 0); pcp_close_net(pcp); } static void pcp_close_net(struct PCPnet *pd) { if (pd->fd >= 0) close(pd->fd); if (pd->sockname) free(pd->sockname); if (pd->authtoken) free(pd->authtoken); if (pd->readbuf) free(pd->readbuf); free(pd->username); free(pd); } static int cleanup(struct PCPnet *pn) { return (0); } static struct PCP_new_eventid *neweventid(struct PCPnet *pn, const char *ev, struct PCP_save_event *se) { struct PCPnet_new_eventid *p; char *q; char rbuf[BUFSIZ], wbuf[BUFSIZ]; char *rbufptr; int bufl; char *wbufptr; int wbufleft; char *s; unsigned new_len, n; int seeneol; pn->haserrmsg=0; if (ev && (strchr(ev, '\n') || strchr(ev, '\r'))) { errno=EINVAL; return (NULL); } p=malloc(sizeof(struct PCPnet_new_eventid)); if (!p) return (NULL); memset(p, 0, sizeof(*p)); pn->haserrmsg=1; if (docmd(pn, "RSET\n", 0)) { free(p); return (NULL); } switch (checkstatus(pn, NULL) / 100) { case 1: case 2: case 3: break; default: free(p); return (NULL); } if (docmd(pn, se->flags & PCP_OK_CONFLICT ? "CONFLICT ON\n":"CONFLICT OFF\n", 0)) { free(p); errno=EINVAL; return (NULL); } if (docmd(pn, se->flags & PCP_OK_PROXY_ERRORS ? "FORCE ON\n":"FORCE OFF\n", 0)) { free(p); errno=EINVAL; return (NULL); } if (ev) { pn->haserrmsg=0; q=malloc(sizeof("DELETE \n")+strlen(ev)); if (!q) { free(p); return (NULL); } pn->haserrmsg=1; strcat(strcat(strcpy(q, "DELETE "), ev), "\n"); if (docmd(pn, q, 0)) { free(q); free(p); return (NULL); } free(q); switch (checkstatus(pn, NULL) / 100) { case 1: case 2: case 3: break; default: free(p); return (NULL); } } new_len=30; for (n=0; nn_event_participants; n++) { const char *pp=se->event_participants[n].address; if (pp) { if (strchr(pp, '\n') || strchr(pp, '\r')) { errno=EINVAL; free(p); return (NULL); } new_len += strlen(pp)+1; } } if ((s=malloc(new_len)) == NULL) { free(p); return (NULL); } strcpy(s, "NEW"); for (n=0; nn_event_participants; n++) { const char *p=se->event_participants[n].address; if (p) strcat(strcat(s, " "), p); } strcat(s, "\n"); if (docmd(pn, s, 0)) { free(s); free(p); return (NULL); } free(s); if ((checkstatus(pn, NULL) / 100) != 3) { free(p); return (NULL); } wbufptr=wbuf; wbufleft=sizeof(wbuf); seeneol=1; while ((bufl=pcp_read_saveevent(se, rbuf, sizeof(rbuf))) > 0) { rbufptr=rbuf; while (bufl) { if (seeneol && *rbufptr == '.') { if (!wbufleft) { if (dowrite(pn, wbuf, sizeof(wbuf))) break; wbufptr=wbuf; wbufleft=sizeof(wbuf); } *wbufptr++='.'; --wbufleft; } if (!wbufleft) { if (dowrite(pn, wbuf, sizeof(wbuf))) break; wbufptr=wbuf; wbufleft=sizeof(wbuf); } seeneol= *rbufptr == '\n'; *wbufptr++ = *rbufptr++; --wbufleft; --bufl; } } if (bufl) /* Write error, flush things through */ { if (bufl > 0) while ((bufl=pcp_read_saveevent(se, rbuf, sizeof(rbuf))) > 0) ; free(p); return (NULL); } s=seeneol ? ".\n":"\n.\n"; while (*s) { if (!wbufleft) { if (dowrite(pn, wbuf, sizeof(wbuf))) { free(p); return (NULL); } wbufptr=wbuf; wbufleft=sizeof(wbuf); } *wbufptr++= *s++; --wbufleft; } if (wbufptr > wbuf && dowrite(pn, wbuf, wbufptr-wbuf)) { free(p); return (NULL); } if (getfullreply(pn)) { free(p); return (NULL); } if (checkstatus(pn, NULL) != 109) { errno=EIO; free(p); return (NULL); } s=pn->readbuf; getword(pn, &s); /* Skip 109 */ q=getword(pn, &s); if (!q) { errno=EIO; free(p); return (NULL); } if ((p->eventid.eventid=strdup(q)) == NULL) { free(p); return (NULL); } return (&p->eventid); } static void destroyeventid(struct PCPnet *pn, struct PCPnet_new_eventid *id) { free(id->eventid.eventid); free(id); } static int docommitevent2(struct PCPnet *pn, int *, void (*)(const char *, const char *, void *), void *); static int commitevent(struct PCPnet *pn, struct PCPnet_new_eventid *id, struct PCP_commit *ci) { if (!id->isbooked) { int rc=bookevent(pn, id, ci); if (rc) return (rc); } return (docommitevent2(pn, &ci->errcode, ci->proxy_callback, ci->proxy_callback_ptr)); } static int docommitevent2(struct PCPnet *pn, int *errcode, void (*proxy_callback)(const char *, const char *, void *), void *proxy_callback_ptr) { int s; pn->haserrmsg=0; if (dowrite(pn, "COMMIT\n", 0)) return (-1); pn->haserrmsg=1; while ((s=getonelinereply(pn)) >= 0) { int n=checkstatus(pn, errcode); if (n == 111) { char *p=pn->readbuf+3; char *action; if (*p) ++p; action=getword(pn, &p); while (*p && isspace((int)(unsigned char)*p)) ++p; if (proxy_callback) (*proxy_callback)(action, p, proxy_callback_ptr); } if (s > 0) return ( (n / 100) < 4 ? 0:-1); } pn->haserrmsg=0; return (-1); } static int docommitresponse(struct PCPnet *, int (*)(const char *, time_t, time_t, const char *, void *), void *, int *); static int bookevent(struct PCPnet *pn, struct PCPnet_new_eventid *id, struct PCP_commit *ci) { char *q; unsigned i; int ss; ci->errcode=0; pn->haserrmsg=0; if (ci->n_event_times <= 0) { errno=EINVAL; return (-1); } pn->haserrmsg=1; switch (checkstatus(pn, NULL) / 100) { case 1: case 2: case 3: break; default: return (-1); } /* yyyymmddhhmmss - 14 chars. Each time is start-end */ pn->haserrmsg=0; q=malloc(ci->n_event_times * 32 + 20); /* Eh, that's enough */ if (!q) return (-1); strcpy(q, "BOOK"); for (i=0; in_event_times; i++) { char buf[15]; pcp_gmtimestr(ci->event_times[i].start, buf); strcat(strcat(q, " "), buf); pcp_gmtimestr(ci->event_times[i].end, buf); strcat(strcat(q, "-"), buf); } strcat(q, "\n"); if (dowrite(pn, q, 0)) { free(q); return (-1); } free(q); ss=docommitresponse(pn, ci->add_conflict_callback, ci->add_conflict_callback_ptr, &ci->errcode); if (ss == 0) id->isbooked=1; return (ss); } static int docommitresponse(struct PCPnet *pn, int (*conflict_func)(const char *, time_t, time_t, const char *, void *), void *callback_arg, int *errcode) { int s; int rc=0; pn->haserrmsg=0; while ((s=getonelinereply(pn)) >= 0) { int ss=checkstatus(pn, errcode); switch (ss / 100) { case 1: case 2: case 3: break; default: if (ss == 403) { char eventid[EVENTID_MAXLEN]; char from[15]; char to[15]; char addr[ADDR_MAXLEN]; char dummy; time_t from_t, to_t; if (sscanf(pn->readbuf, "403%c" ADDR_SSCANF " %14s %14s " EVENTID_SSCANF, &dummy, addr, from, to, eventid) != 5) { rc= -1; return (-1); } from_t=pcp_gmtime_s(from); to_t=pcp_gmtime_s(to); if (!from_t || !to_t) { errno=EIO; return (-1); } if (rc == 0 && conflict_func) rc= (*conflict_func) (eventid, from_t, to_t, addr, callback_arg); if (errcode) *errcode=PCP_ERR_CONFLICT; } rc= -1; } pn->haserrmsg=1; if (s > 0) break; pn->haserrmsg=0; } return (rc); } static int parse105(struct PCPnet *pn, time_t *from_t, time_t *to_t, char eventid[EVENTID_MAXLEN]) { char dummy; char from[15]; char to[15]; if (sscanf(pn->readbuf, "105%c" EVENTID_SSCANF " %14s %14s", &dummy, eventid, from, to) == 4) { if ((*from_t=pcp_gmtime_s(from)) && (*to_t=pcp_gmtime_s(to))) return (0); } errno=EIO; return (-1); } static int listallevents(struct PCPnet *pn, struct PCP_list_all *la) { char cmdbuf[100]; int rc, s; strcpy(cmdbuf, "LIST"); if (la->list_from || la->list_to) { char buf[15]; strcat(cmdbuf, " FROM "); if (la->list_from) { pcp_gmtimestr(la->list_from, buf); strcat(cmdbuf, buf); } strcat(cmdbuf, "-"); if (la->list_to) { pcp_gmtimestr(la->list_to, buf); strcat(cmdbuf, buf); } } strcat(cmdbuf, "\n"); pn->haserrmsg=0; if (dowrite(pn, cmdbuf, 0) < 0) return (-1); rc=0; pn->haserrmsg=1; while ((s=getonelinereply(pn)) >= 0) { int n=checkstatus(pn, NULL); if (n >= 400) rc= -1; if (n == 105) { char eventid[EVENTID_MAXLEN]; if (parse105(pn, &la->event_from, &la->event_to, eventid) == 0) { la->event_id=eventid; if (rc == 0) rc= (*la->callback_func) (la, la->callback_arg); } } if (s > 0) break; } if (s < 0) { pn->haserrmsg=0; rc= -1; } return (rc); } static int cancelevent(struct PCPnet *pn, const char *id, int *errcode) { char *buf; if (errcode) *errcode=0; pn->haserrmsg=0; if (strchr(id, '\r') || strchr(id, '\n')) { errno=EINVAL; return (-1); } buf=malloc(strlen(id)+20); if (!buf) return (-1); strcat(strcat(strcpy(buf, "CANCEL "), id), "\n"); if (docmd(pn, buf, 0)) { free(buf); return (-1); } pn->haserrmsg=1; switch (checkstatus(pn, errcode) / 100) { case 1: case 2: case 3: break; default: return (-1); } return (0); } static int uncancelevent(struct PCPnet *pn, const char *id, int flags, struct PCP_uncancel *ui) { char *buf; pn->haserrmsg=0; if (ui) ui->errcode=0; if (strchr(id, '\r') || strchr(id, '\n')) { errno=EINVAL; return (-1); } if (docmd(pn, "RSET\n", 0)) return (-1); pn->haserrmsg=1; switch (checkstatus(pn, NULL) / 100) { case 1: case 2: case 3: break; default: return (-1); } pn->haserrmsg=0; if (docmd(pn, flags & PCP_OK_CONFLICT ? "CONFLICT ON\n":"CONFLICT OFF\n", 0)) { return (-1); } if (docmd(pn, flags & PCP_OK_PROXY_ERRORS ? "FORCE ON\n":"FORCE OFF\n", 0)) { return (-1); } pn->haserrmsg=1; switch (checkstatus(pn, NULL) / 100) { case 1: case 2: case 3: break; default: return (-1); } buf=malloc(strlen(id)+20); if (!buf) return (-1); strcat(strcat(strcpy(buf, "UNCANCEL "), id), "\n"); if (dowrite(pn, buf, 0)) { free(buf); return (-1); } return (docommitresponse(pn, ui ? ui->uncancel_conflict_callback:NULL, ui ? ui->uncancel_conflict_callback_ptr:NULL, ui ? &ui->errcode:NULL)); } static int deleteevent(struct PCPnet *pn, struct PCP_delete *del) { char *buf; pn->haserrmsg=0; del->errcode=0; if (strchr(del->id, '\r') || strchr(del->id, '\n')) { errno=EINVAL; return (-1); } if (docmd(pn, "RSET\n", 0)) return (-1); pn->haserrmsg=1; switch (checkstatus(pn, NULL) / 100) { case 1: case 2: case 3: break; default: return (-1); } pn->haserrmsg=0; buf=malloc(strlen(del->id)+20); if (!buf) return (-1); strcat(strcat(strcpy(buf, "DELETE "), del->id), "\n"); if (docmd(pn, buf, 0)) { free(buf); return (-1); } pn->haserrmsg=1; switch (checkstatus(pn, &del->errcode) / 100) { case 1: case 2: case 3: break; default: return (-1); } return (docommitevent2(pn, &del->errcode, del->proxy_callback, del->proxy_callback_ptr)); } static int retr_105(struct PCPnet *, struct PCP_retr *); static int retr_106(struct PCPnet *, struct PCP_retr *); static int retr_110(struct PCPnet *, struct PCP_retr *); static int retr_107(struct PCPnet *, struct PCP_retr *, int); static int retrevent(struct PCPnet *pn, struct PCP_retr *ri) { char items_buf[256]; unsigned i; size_t cnt; char *q; int errflag; items_buf[0]=0; pn->haserrmsg=0; if (ri->callback_retr_status) strcat(items_buf, " STATUS"); if (ri->callback_retr_date) strcat(items_buf, " DATE"); if (ri->callback_retr_participants) strcat(items_buf, " ADDR"); if (ri->callback_rfc822_func) strcat(items_buf, " TEXT"); else if (ri->callback_headers_func) strcat(items_buf, " HEADERS"); if (items_buf[0] == 0) { errno=EIO; return (-1); } cnt=strlen(items_buf)+256; for (i=0; ri->event_id_list[i]; i++) { const char *p=ri->event_id_list[i]; if (strchr(p, '\n')) { errno=EIO; return (-1); } cnt += 1 + strlen(p); } q=malloc(cnt); if (!q) return (-1); strcat(strcat(strcpy(q, "RETR"), items_buf), " EVENTS"); for (i=0; ri->event_id_list[i]; i++) { strcat(strcat(q, " "), ri->event_id_list[i]); } strcat(q, "\n"); if (dowrite(pn, q, 0) < 0) { free(q); return (-1); } free(q); errflag=0; for (;;) { int rc; if (!errflag) pn->haserrmsg=0; if (getfullreply(pn) < 0) return (-1); if (!errflag) pn->haserrmsg=1; rc=checkstatus(pn, NULL); if ( rc < 100 || rc >= 400) return (-1); if (rc == 108) break; pn->haserrmsg=0; switch (rc) { case 105: if (errflag) break; rc=retr_105(pn, ri); if (rc) errflag=rc; break; case 106: if (errflag) break; rc=retr_106(pn, ri); if (rc) errflag=rc; break; case 110: if (errflag) break; rc=retr_110(pn, ri); if (rc) errflag=rc; break; case 107: rc=retr_107(pn, ri, errflag); if (!errflag && rc) errflag=rc; break; default: close(pn->fd); pn->fd= -1; errno=EIO; return (-1); } } return (errflag); } static int retr_105(struct PCPnet *pn, struct PCP_retr *ri) { char eventid[EVENTID_MAXLEN]; time_t from_t, to_t; if (parse105(pn, &from_t, &to_t, eventid) == 0) { ri->event_id=eventid; if (ri->callback_retr_date) return ( (*ri->callback_retr_date) (ri, from_t, to_t, ri->callback_arg)); } return (0); } static int retr_106(struct PCPnet *pn, struct PCP_retr *ri) { char dummy; char eventid[EVENTID_MAXLEN]; char addr[ADDR_MAXLEN]; if (sscanf(pn->readbuf, "106%c" EVENTID_SSCANF " " ADDR_SSCANF, &dummy, eventid, addr) == 3) { ri->event_id=eventid; if (ri->callback_retr_participants) return ( (*ri->callback_retr_participants) (ri, addr, NULL, ri->callback_arg)); } return (0); } static int retr_110(struct PCPnet *pn, struct PCP_retr *ri) { char dummy; char eventid[EVENTID_MAXLEN]; if (sscanf(pn->readbuf, "110%c" EVENTID_SSCANF, &dummy, eventid) == 2) { const char *p, *q; char *r, *s; int flags=0; ri->event_id=eventid; p=pn->readbuf+4; while (p) { if (isspace((int)(unsigned char)*p)) break; ++p; } while (p) { if (!isspace((int)(unsigned char)*p)) break; ++p; } for (q=p; *q; q++) { if (isspace((int)(unsigned char)*q)) break; } r=malloc(q-p+1); if (!r) { pn->haserrmsg=0; return (-1); } memcpy(r, p, q-p); r[q-p]=0; for (s=r; (s=strtok(s, ",")) != 0; s=0) { if (strcasecmp(s, "CANCELLED") == 0) flags |= LIST_CANCELLED; else if (strcasecmp(s, "BOOKED") == 0) flags |= LIST_BOOKED; else if (strcasecmp(s, "PROXY") == 0) flags |= LIST_PROXY; } if (ri->callback_retr_status) return ( (*ri->callback_retr_status) (ri, flags, ri->callback_arg)); } return (0); } static int retr_107(struct PCPnet *pn, struct PCP_retr *ri, int ignore) { char dummy; char eventid[EVENTID_MAXLEN]; int rc=0; int ch; int seeneol; int seendot; size_t nn; if (sscanf(pn->readbuf, "107%c" EVENTID_SSCANF, &dummy, eventid) != 2) { errno=EIO; rc= -1; } ri->event_id=eventid; if (rc == 0 && ri->callback_begin_func) rc= (*ri->callback_begin_func)(ri, ri->callback_arg); seeneol=1; seendot=1; nn=0; ch=EOF; for (;;) { if (ch == EOF) ch=readch(pn, nn); if (ch == EOF) { rc= -1; break; } if (ch == '\r') continue; if (seeneol) seendot= ch == '.'; else { if ( ch == '\n' && seendot) break; seendot=0; } seeneol= ch == '\n'; if (!seendot) pn->readbuf[nn++]=ch; ch=EOF; if (ri->callback_rfc822_func) { if (nn >= 8192) { if (rc == 0) rc= (*ri->callback_rfc822_func) (ri, pn->readbuf, nn, ri->callback_arg); nn=0; } } else if (ri->callback_headers_func) { if (nn > 8192) nn=8192; /* Trim excessive hdrs */ if (seeneol) { char *h; char *v; ch=readch(pn, nn); if (ch == EOF) { rc= -1; break; } if (ch != '\n' && isspace(ch)) { /* Header wrapped */ while (ch != EOF && ch != '\n' && isspace(ch)) ch=readch(pn, nn); pn->readbuf[nn-1]=' '; continue; } pn->readbuf[nn-1]=0; h=pn->readbuf; if ((v=strchr(h, ':')) == NULL) v=""; else { *v++=0; while (*v && isspace((int)(unsigned char)*v)) ++v; } if (rc == 0) rc=(*ri->callback_headers_func) (ri, h, v, ri->callback_arg); nn=0; } } else nn=0; } if (ri->callback_rfc822_func) { if (rc == 0) rc= (*ri->callback_rfc822_func) (ri, pn->readbuf, nn, ri->callback_arg); } if (rc == 0 && ri->callback_end_func) rc= (*ri->callback_end_func)(ri, ri->callback_arg); return (rc); } static int setacl(struct PCPnet *pn, const char *who, int flags) { char buf[1024]; pn->haserrmsg=0; if (strchr(who, '\r') || strchr(who, '\n') || strlen(who) > 512) { errno=EINVAL; return (-1); } sprintf(buf, "ACL SET %s", who); pcp_acl_name(flags, buf); strcat(buf, "\n"); if (docmd(pn, buf, 0)) return (-1); pn->haserrmsg=1; switch (checkstatus(pn, NULL) / 100) { case 1: case 2: case 3: break; default: errno=EIO; return (-1); } return (0); } static int listacl(struct PCPnet *pn, int (*func)(const char *, int, void *), void *arg) { int rc; int s; pn->haserrmsg=0; if (dowrite(pn, "ACL LIST\n", 0) < 0) return (-1); rc=0; pn->haserrmsg=1; while ((s=getonelinereply(pn)) >= 0) { int n=checkstatus(pn, NULL); if (n >= 400) rc= -1; if (n == 103) { char addr[ADDR_MAXLEN]; char dummy; if (sscanf(pn->readbuf, "103%c" ADDR_SSCANF, &dummy, addr) == 2) { const char *p=pn->readbuf+4; int flags=0; for ( ; *p; p++) if (isspace((int)(unsigned char)*p)) break; while (*p) { const char *q; char buf[256]; if (isspace((int)(unsigned char)*p)) { ++p; continue; } q=p; for ( ; *p; p++) if (isspace((int) (unsigned char)*p)) break; buf[0]=0; strncat(buf, q, p-q < 255 ? p-q:255); flags |= pcp_acl_num(buf); } if (rc == 0) rc= (*func)(addr, flags, arg); } else { if (rc == 0) { rc= -1; errno=EIO; } } } if (s > 0) break; } if (s < 0) { pn->haserrmsg=0; rc= -1; } return (rc); } static void noop(struct PCPnet *pd) { docmd(pd, "NOOP\n", 0); } courier-1.0.6/libs/pcp/pcpparseymd.c000066400000000000000000000026061342537052000174010ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include #include #include #include #include "pcp.h" /* ** Map yyyymmdd into time_t by reverse-engineering mktime(). */ static time_t sod(struct tm *tmptr, unsigned y, unsigned m, unsigned d) { struct tm mytm; time_t tt; /* Ok, first try */ mytm= *tmptr; mytm.tm_year=y-1900; mytm.tm_mon=m-1; mytm.tm_mday=d; mytm.tm_hour=0; mytm.tm_min=0; mytm.tm_sec=0; tt=mktime(&mytm); if (tt == (time_t)-1 || (tmptr=localtime(&tt)) == NULL) return (0); /* Do it one more time, due to timezone changes. */ mytm= *tmptr; mytm.tm_year=y-1900; mytm.tm_mon=m-1; mytm.tm_mday=d; mytm.tm_hour=0; mytm.tm_min=0; mytm.tm_sec=0; tt=mktime(&mytm); if (tt == (time_t)-1) return (0); return (tt); } int pcp_parse_ymd(unsigned y, unsigned m, unsigned d, time_t *s, time_t *e) { time_t tt; struct tm *tmptr; time(&tt); tmptr=localtime(&tt); if (!tmptr) return (-1); if ((tt=sod(tmptr, y, m, d)) == 0) return (-1); *s=tt; tt += 36 * 60 * 60; tmptr=localtime(&tt); if (!tmptr) return (-1); if ((tt=sod(tmptr, tmptr->tm_year + 1900, tmptr->tm_mon+1, tmptr->tm_mday)) == 0) return (-1); *e=tt; return (0); } courier-1.0.6/libs/pcp/po/000077500000000000000000000000001342537052000153205ustar00rootroot00000000000000courier-1.0.6/libs/pcp/po/ChangeLog000066400000000000000000000034531342537052000170770ustar00rootroot000000000000002017-11-26 gettextize * Makefile.in.in: Upgrade to gettext-0.19.8.1. * Rules-quot: Upgrade to gettext-0.19.8.1. 2015-11-04 gettextize * Makefile.in.in: Upgrade to gettext-0.19.6. * Rules-quot: Upgrade to gettext-0.19.6. 2013-07-03 gettextize * Makefile.in.in: Upgrade to gettext-0.18.2. * Rules-quot: Upgrade to gettext-0.18.2. 2010-11-06 gettextize * Makefile.in.in: Upgrade to gettext-0.18.1. * Rules-quot: Upgrade to gettext-0.18.1. 2008-07-19 gettextize * Makefile.in.in: Upgrade to gettext-0.17. 2007-06-30 gettextize * Makefile.in.in: Upgrade to gettext-0.16.1. 2006-10-28 gettextize * Makefile.in.in: Upgrade to gettext-0.14.6. 2006-01-22 gettextize * Makefile.in.in: Upgrade to gettext-0.14.3. 2005-07-16 gettextize * Makefile.in.in: Upgrade to gettext-0.14.1. 2005-07-16 gettextize * Makefile.in.in: Upgrade to gettext-0.14.1. 2005-05-06 gettextize * Makefile.in.in: Upgrade to gettext-0.14.1. * Rules-quot: Upgrade to gettext-0.14.1. 2002-06-29 gettextize * Makefile.in.in: Upgrade to gettext-0.11.1. * boldquot.sed: New file, from gettext-0.11.1. * en@boldquot.header: New file, from gettext-0.11.1. * en@quot.header: New file, from gettext-0.11.1. * insert-header.sin: New file, from gettext-0.11.1. * quot.sed: New file, from gettext-0.11.1. * remove-potcdate.sin: New file, from gettext-0.11.1. * Rules-quot: New file, from gettext-0.11.1. 2001-07-26 gettextize * Makefile.in.in: Upgrade to gettext-0.10.38. courier-1.0.6/libs/pcp/po/Makefile.in.in000066400000000000000000000422511342537052000177760ustar00rootroot00000000000000# Makefile for PO directory in any package using GNU gettext. # Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper # # Copying and distribution of this file, with or without modification, # are permitted in any medium without royalty provided the copyright # notice and this notice are preserved. This file is offered as-is, # without any warranty. # # Origin: gettext-0.19.8 GETTEXT_MACRO_VERSION = 0.19 PACKAGE = @PACKAGE@ VERSION = @VERSION@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ SED = @SED@ SHELL = /bin/sh @SET_MAKE@ srcdir = @srcdir@ top_srcdir = @top_srcdir@ VPATH = @srcdir@ prefix = @prefix@ exec_prefix = @exec_prefix@ datarootdir = @datarootdir@ datadir = @datadir@ localedir = @localedir@ gettextsrcdir = $(datadir)/gettext/po INSTALL = @INSTALL@ INSTALL_DATA = @INSTALL_DATA@ # We use $(mkdir_p). # In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as # "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions, # @install_sh@ does not start with $(SHELL), so we add it. # In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined # either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake # versions, $(mkinstalldirs) and $(install_sh) are unused. mkinstalldirs = $(SHELL) @install_sh@ -d install_sh = $(SHELL) @install_sh@ MKDIR_P = @MKDIR_P@ mkdir_p = @mkdir_p@ # When building gettext-tools, we prefer to use the built programs # rather than installed programs. However, we can't do that when we # are cross compiling. CROSS_COMPILING = @CROSS_COMPILING@ GMSGFMT_ = @GMSGFMT@ GMSGFMT_no = @GMSGFMT@ GMSGFMT_yes = @GMSGFMT_015@ GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT)) MSGFMT_ = @MSGFMT@ MSGFMT_no = @MSGFMT@ MSGFMT_yes = @MSGFMT_015@ MSGFMT = $(MSGFMT_$(USE_MSGCTXT)) XGETTEXT_ = @XGETTEXT@ XGETTEXT_no = @XGETTEXT@ XGETTEXT_yes = @XGETTEXT_015@ XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT)) MSGMERGE = msgmerge MSGMERGE_UPDATE = @MSGMERGE@ --update MSGINIT = msginit MSGCONV = msgconv MSGFILTER = msgfilter POFILES = @POFILES@ GMOFILES = @GMOFILES@ UPDATEPOFILES = @UPDATEPOFILES@ DUMMYPOFILES = @DUMMYPOFILES@ DISTFILES.common = Makefile.in.in remove-potcdate.sin \ $(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3) DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \ $(POFILES) $(GMOFILES) \ $(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3) POTFILES = \ CATALOGS = @CATALOGS@ POFILESDEPS_ = $(srcdir)/$(DOMAIN).pot POFILESDEPS_yes = $(POFILESDEPS_) POFILESDEPS_no = POFILESDEPS = $(POFILESDEPS_$(PO_DEPENDS_ON_POT)) DISTFILESDEPS_ = update-po DISTFILESDEPS_yes = $(DISTFILESDEPS_) DISTFILESDEPS_no = DISTFILESDEPS = $(DISTFILESDEPS_$(DIST_DEPENDS_ON_UPDATE_PO)) # Makevars gets inserted here. (Don't remove this line!) .SUFFIXES: .SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update .po.mo: @echo "$(MSGFMT) -c -o $@ $<"; \ $(MSGFMT) -c -o t-$@ $< && mv t-$@ $@ .po.gmo: @lang=`echo $* | sed -e 's,.*/,,'`; \ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.po"; \ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo .sin.sed: sed -e '/^#/d' $< > t-$@ mv t-$@ $@ all: all-@USE_NLS@ all-yes: stamp-po all-no: # Ensure that the gettext macros and this Makefile.in.in are in sync. CHECK_MACRO_VERSION = \ test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \ || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \ exit 1; \ } # $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no # internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because # we don't want to bother translators with empty POT files). We assume that # LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty. # In this case, stamp-po is a nop (i.e. a phony target). # stamp-po is a timestamp denoting the last time at which the CATALOGS have # been loosely updated. Its purpose is that when a developer or translator # checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS, # "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent # invocations of "make" will do nothing. This timestamp would not be necessary # if updating the $(CATALOGS) would always touch them; however, the rule for # $(POFILES) has been designed to not touch files that don't need to be # changed. stamp-po: $(srcdir)/$(DOMAIN).pot @$(CHECK_MACRO_VERSION) test ! -f $(srcdir)/$(DOMAIN).pot || \ test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES) @test ! -f $(srcdir)/$(DOMAIN).pot || { \ echo "touch stamp-po" && \ echo timestamp > stamp-poT && \ mv stamp-poT stamp-po; \ } # Note: Target 'all' must not depend on target '$(DOMAIN).pot-update', # otherwise packages like GCC can not be built if only parts of the source # have been downloaded. # This target rebuilds $(DOMAIN).pot; it is an expensive operation. # Note that $(DOMAIN).pot is not touched if it doesn't need to be changed. # The determination of whether the package xyz is a GNU one is based on the # heuristic whether some file in the top level directory mentions "GNU xyz". # If GNU 'find' is available, we avoid grepping through monster files. $(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed package_gnu="$(PACKAGE_GNU)"; \ test -n "$$package_gnu" || { \ if { if (LC_ALL=C find --version) 2>/dev/null | grep GNU >/dev/null; then \ LC_ALL=C find -L $(top_srcdir) -maxdepth 1 -type f \ -size -10000000c -exec grep 'GNU @PACKAGE@' \ /dev/null '{}' ';' 2>/dev/null; \ else \ LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null; \ fi; \ } | grep -v 'libtool:' >/dev/null; then \ package_gnu=yes; \ else \ package_gnu=no; \ fi; \ }; \ if test "$$package_gnu" = "yes"; then \ package_prefix='GNU '; \ else \ package_prefix=''; \ fi; \ if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \ msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \ else \ msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \ fi; \ case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \ --files-from=$(srcdir)/POTFILES.in \ --copyright-holder='$(COPYRIGHT_HOLDER)' \ --msgid-bugs-address="$$msgid_bugs_address" \ ;; \ *) \ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \ --files-from=$(srcdir)/POTFILES.in \ --copyright-holder='$(COPYRIGHT_HOLDER)' \ --package-name="$${package_prefix}@PACKAGE@" \ --package-version='@VERSION@' \ --msgid-bugs-address="$$msgid_bugs_address" \ ;; \ esac test ! -f $(DOMAIN).po || { \ if test -f $(srcdir)/$(DOMAIN).pot-header; then \ sed -e '1,/^#$$/d' < $(DOMAIN).po > $(DOMAIN).1po && \ cat $(srcdir)/$(DOMAIN).pot-header $(DOMAIN).1po > $(DOMAIN).po; \ rm -f $(DOMAIN).1po; \ fi; \ if test -f $(srcdir)/$(DOMAIN).pot; then \ sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \ sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \ if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \ rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \ else \ rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \ mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \ fi; \ else \ mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \ fi; \ } # This rule has no dependencies: we don't need to update $(DOMAIN).pot at # every "make" invocation, only create it when it is missing. # Only "make $(DOMAIN).pot-update" or "make dist" will force an update. $(srcdir)/$(DOMAIN).pot: $(MAKE) $(DOMAIN).pot-update # This target rebuilds a PO file if $(DOMAIN).pot has changed. # Note that a PO file is not touched if it doesn't need to be changed. $(POFILES): $(POFILESDEPS) @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \ if test -f "$(srcdir)/$${lang}.po"; then \ test -f $(srcdir)/$(DOMAIN).pot || $(MAKE) $(srcdir)/$(DOMAIN).pot; \ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot"; \ cd $(srcdir) \ && { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \ $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \ *) \ $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot;; \ esac; \ }; \ else \ $(MAKE) $${lang}.po-create; \ fi install: install-exec install-data install-exec: install-data: install-data-@USE_NLS@ if test "$(PACKAGE)" = "gettext-tools"; then \ $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \ for file in $(DISTFILES.common) Makevars.template; do \ $(INSTALL_DATA) $(srcdir)/$$file \ $(DESTDIR)$(gettextsrcdir)/$$file; \ done; \ for file in Makevars; do \ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \ done; \ else \ : ; \ fi install-data-no: all install-data-yes: all @catalogs='$(CATALOGS)'; \ for cat in $$catalogs; do \ cat=`basename $$cat`; \ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ dir=$(localedir)/$$lang/LC_MESSAGES; \ $(mkdir_p) $(DESTDIR)$$dir; \ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \ if test -n "$$lc"; then \ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \ for file in *; do \ if test -f $$file; then \ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \ fi; \ done); \ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \ else \ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \ :; \ else \ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \ fi; \ fi; \ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \ fi; \ done; \ done install-strip: install installdirs: installdirs-exec installdirs-data installdirs-exec: installdirs-data: installdirs-data-@USE_NLS@ if test "$(PACKAGE)" = "gettext-tools"; then \ $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \ else \ : ; \ fi installdirs-data-no: installdirs-data-yes: @catalogs='$(CATALOGS)'; \ for cat in $$catalogs; do \ cat=`basename $$cat`; \ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ dir=$(localedir)/$$lang/LC_MESSAGES; \ $(mkdir_p) $(DESTDIR)$$dir; \ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \ if test -n "$$lc"; then \ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \ for file in *; do \ if test -f $$file; then \ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \ fi; \ done); \ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \ else \ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \ :; \ else \ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \ fi; \ fi; \ fi; \ done; \ done # Define this as empty until I found a useful application. installcheck: uninstall: uninstall-exec uninstall-data uninstall-exec: uninstall-data: uninstall-data-@USE_NLS@ if test "$(PACKAGE)" = "gettext-tools"; then \ for file in $(DISTFILES.common) Makevars.template; do \ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \ done; \ else \ : ; \ fi uninstall-data-no: uninstall-data-yes: catalogs='$(CATALOGS)'; \ for cat in $$catalogs; do \ cat=`basename $$cat`; \ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \ done; \ done check: all info dvi ps pdf html tags TAGS ctags CTAGS ID: mostlyclean: rm -f remove-potcdate.sed rm -f stamp-poT rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po rm -fr *.o clean: mostlyclean distclean: clean rm -f Makefile Makefile.in POTFILES *.mo maintainer-clean: distclean @echo "This command is intended for maintainers to use;" @echo "it deletes files that may require special tools to rebuild." rm -f stamp-po $(GMOFILES) distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir) dist distdir: test -z "$(DISTFILESDEPS)" || $(MAKE) $(DISTFILESDEPS) @$(MAKE) dist2 # This is a separate target because 'update-po' must be executed before. dist2: stamp-po $(DISTFILES) dists="$(DISTFILES)"; \ if test "$(PACKAGE)" = "gettext-tools"; then \ dists="$$dists Makevars.template"; \ fi; \ if test -f $(srcdir)/$(DOMAIN).pot; then \ dists="$$dists $(DOMAIN).pot stamp-po"; \ fi; \ if test -f $(srcdir)/ChangeLog; then \ dists="$$dists ChangeLog"; \ fi; \ for i in 0 1 2 3 4 5 6 7 8 9; do \ if test -f $(srcdir)/ChangeLog.$$i; then \ dists="$$dists ChangeLog.$$i"; \ fi; \ done; \ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \ for file in $$dists; do \ if test -f $$file; then \ cp -p $$file $(distdir) || exit 1; \ else \ cp -p $(srcdir)/$$file $(distdir) || exit 1; \ fi; \ done update-po: Makefile $(MAKE) $(DOMAIN).pot-update test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES) $(MAKE) update-gmo # General rule for creating PO files. .nop.po-create: @lang=`echo $@ | sed -e 's/\.po-create$$//'`; \ echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \ exit 1 # General rule for updating PO files. .nop.po-update: @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \ if test "$(PACKAGE)" = "gettext-tools" && test "$(CROSS_COMPILING)" != "yes"; then PATH=`pwd`/../src:$$PATH; fi; \ tmpdir=`pwd`; \ echo "$$lang:"; \ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \ cd $(srcdir); \ if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \ $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ *) \ $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ esac; \ }; then \ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \ rm -f $$tmpdir/$$lang.new.po; \ else \ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \ :; \ else \ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \ exit 1; \ fi; \ fi; \ else \ echo "msgmerge for $$lang.po failed!" 1>&2; \ rm -f $$tmpdir/$$lang.new.po; \ fi $(DUMMYPOFILES): update-gmo: Makefile $(GMOFILES) @: # Recreate Makefile by invoking config.status. Explicitly invoke the shell, # because execution permission bits may not work on the current file system. # Use @SHELL@, which is the shell determined by autoconf for the use by its # scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient. Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@ cd $(top_builddir) \ && @SHELL@ ./config.status $(subdir)/$@.in po-directories force: # Tell versions [3.59,3.63) of GNU make not to export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: courier-1.0.6/libs/pcp/po/Makevars000066400000000000000000000034411342537052000170160ustar00rootroot00000000000000# Makefile variables for PO directory in any package using GNU gettext. # Usually the message domain is the same as the package name. DOMAIN = $(PACKAGE) # These two variables depend on the location of this directory. subdir = po top_builddir = .. # These options get passed to xgettext. XGETTEXT_OPTIONS = --keyword=_ --keyword=N_ # This is the copyright holder that gets inserted into the header of the # $(DOMAIN).pot file. Set this to the copyright holder of the surrounding # package. (Note that the msgstr strings, extracted from the package's # sources, belong to the copyright holder of the package.) Translators are # expected to transfer the copyright for their translations to this person # or entity, or to disclaim their copyright. The empty string stands for # the public domain; in this case the translators are expected to disclaim # their copyright. COPYRIGHT_HOLDER = Double Precision, Inc. # This is the email address or URL to which the translators shall report # bugs in the untranslated strings: # - Strings which are not entire sentences, see the maintainer guidelines # in the GNU gettext documentation, section 'Preparing Strings'. # - Strings which use unclear terms or require additional context to be # understood. # - Strings which make invalid assumptions about notation of date, time or # money. # - Pluralisation problems. # - Incorrect English spelling. # - Incorrect formatting. # It can be your email address, or a mailing list address where translators # can write to without being subscribed, or the URL of a web page through # which the translators can contact you. MSGID_BUGS_ADDRESS = http://www.courier-mta.org # This is the list of locale categories, beyond LC_MESSAGES, for which the # message catalogs shall be used. It is usually empty. EXTRA_LOCALE_CATEGORIES = courier-1.0.6/libs/pcp/po/POTFILES.in000066400000000000000000000000061342537052000170710ustar00rootroot00000000000000pcp.c courier-1.0.6/libs/pcp/po/Rules-quot000066400000000000000000000042331342537052000173250ustar00rootroot00000000000000# This file, Rules-quot, can be copied and used freely without restrictions. # Special Makefile rules for English message catalogs with quotation marks. DISTFILES.common.extra1 = quot.sed boldquot.sed en@quot.header en@boldquot.header insert-header.sin Rules-quot .SUFFIXES: .insert-header .po-update-en en@quot.po-create: $(MAKE) en@quot.po-update en@boldquot.po-create: $(MAKE) en@boldquot.po-update en@quot.po-update: en@quot.po-update-en en@boldquot.po-update: en@boldquot.po-update-en .insert-header.po-update-en: @lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \ if test "$(PACKAGE)" = "gettext-tools" && test "$(CROSS_COMPILING)" != "yes"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \ tmpdir=`pwd`; \ echo "$$lang:"; \ ll=`echo $$lang | sed -e 's/@.*//'`; \ LC_ALL=C; export LC_ALL; \ cd $(srcdir); \ if $(MSGINIT) $(MSGINIT_OPTIONS) -i $(DOMAIN).pot --no-translator -l $$lang -o - 2>/dev/null \ | $(SED) -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | \ { case `$(MSGFILTER) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-8] | 0.1[0-8].*) \ $(MSGFILTER) $(SED) -f `echo $$lang | sed -e 's/.*@//'`.sed \ ;; \ *) \ $(MSGFILTER) `echo $$lang | sed -e 's/.*@//'` \ ;; \ esac } 2>/dev/null > $$tmpdir/$$lang.new.po \ ; then \ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \ rm -f $$tmpdir/$$lang.new.po; \ else \ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \ :; \ else \ echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \ exit 1; \ fi; \ fi; \ else \ echo "creation of $$lang.po failed!" 1>&2; \ rm -f $$tmpdir/$$lang.new.po; \ fi en@quot.insert-header: insert-header.sin sed -e '/^#/d' -e 's/HEADER/en@quot.header/g' $(srcdir)/insert-header.sin > en@quot.insert-header en@boldquot.insert-header: insert-header.sin sed -e '/^#/d' -e 's/HEADER/en@boldquot.header/g' $(srcdir)/insert-header.sin > en@boldquot.insert-header mostlyclean: mostlyclean-quot mostlyclean-quot: rm -f *.insert-header courier-1.0.6/libs/pcp/po/boldquot.sed000066400000000000000000000003311342537052000176430ustar00rootroot00000000000000s/"\([^"]*\)"/“\1”/g s/`\([^`']*\)'/‘\1’/g s/ '\([^`']*\)' / ‘\1’ /g s/ '\([^`']*\)'$/ ‘\1’/g s/^'\([^`']*\)' /‘\1’ /g s/“”/""/g s/“/“/g s/”/”/g s/‘/‘/g s/’/’/g courier-1.0.6/libs/pcp/po/en@boldquot.header000066400000000000000000000024711342537052000207520ustar00rootroot00000000000000# All this catalog "translates" are quotation characters. # The msgids must be ASCII and therefore cannot contain real quotation # characters, only substitutes like grave accent (0x60), apostrophe (0x27) # and double quote (0x22). These substitutes look strange; see # http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html # # This catalog translates grave accent (0x60) and apostrophe (0x27) to # left single quotation mark (U+2018) and right single quotation mark (U+2019). # It also translates pairs of apostrophe (0x27) to # left single quotation mark (U+2018) and right single quotation mark (U+2019) # and pairs of quotation mark (0x22) to # left double quotation mark (U+201C) and right double quotation mark (U+201D). # # When output to an UTF-8 terminal, the quotation characters appear perfectly. # When output to an ISO-8859-1 terminal, the single quotation marks are # transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to # grave/acute accent (by libiconv), and the double quotation marks are # transliterated to 0x22. # When output to an ASCII terminal, the single quotation marks are # transliterated to apostrophes, and the double quotation marks are # transliterated to 0x22. # # This catalog furthermore displays the text between the quotation marks in # bold face, assuming the VT100/XTerm escape sequences. # courier-1.0.6/libs/pcp/po/en@quot.header000066400000000000000000000022631342537052000201100ustar00rootroot00000000000000# All this catalog "translates" are quotation characters. # The msgids must be ASCII and therefore cannot contain real quotation # characters, only substitutes like grave accent (0x60), apostrophe (0x27) # and double quote (0x22). These substitutes look strange; see # http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html # # This catalog translates grave accent (0x60) and apostrophe (0x27) to # left single quotation mark (U+2018) and right single quotation mark (U+2019). # It also translates pairs of apostrophe (0x27) to # left single quotation mark (U+2018) and right single quotation mark (U+2019) # and pairs of quotation mark (0x22) to # left double quotation mark (U+201C) and right double quotation mark (U+201D). # # When output to an UTF-8 terminal, the quotation characters appear perfectly. # When output to an ISO-8859-1 terminal, the single quotation marks are # transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to # grave/acute accent (by libiconv), and the double quotation marks are # transliterated to 0x22. # When output to an ASCII terminal, the single quotation marks are # transliterated to apostrophes, and the double quotation marks are # transliterated to 0x22. # courier-1.0.6/libs/pcp/po/insert-header.sin000066400000000000000000000012401342537052000205620ustar00rootroot00000000000000# Sed script that inserts the file called HEADER before the header entry. # # At each occurrence of a line starting with "msgid ", we execute the following # commands. At the first occurrence, insert the file. At the following # occurrences, do nothing. The distinction between the first and the following # occurrences is achieved by looking at the hold space. /^msgid /{ x # Test if the hold space is empty. s/m/m/ ta # Yes it was empty. First occurrence. Read the file. r HEADER # Output the file's contents by reading the next line. But don't lose the # current line while doing this. g N bb :a # The hold space was nonempty. Following occurrences. Do nothing. x :b } courier-1.0.6/libs/pcp/po/pcp.pot000066400000000000000000000070231342537052000166300ustar00rootroot00000000000000# SOME DESCRIPTIVE TITLE. # Copyright (C) YEAR Double Precision, Inc. # This file is distributed under the same license as the pcp package. # FIRST AUTHOR , YEAR. # #, fuzzy msgid "" msgstr "" "Project-Id-Version: pcp 0.10\n" "Report-Msgid-Bugs-To: http://www.courier-mta.org\n" "POT-Creation-Date: 2015-11-04 11:03-0500\n" "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" "Last-Translator: FULL NAME \n" "Language-Team: LANGUAGE \n" "Language: \n" "MIME-Version: 1.0\n" "Content-Type: text/plain; charset=CHARSET\n" "Content-Transfer-Encoding: 8bit\n" #: pcp.c:58 msgid "today" msgstr "" #: pcp.c:59 msgid "tomorrow" msgstr "" #: pcp.c:66 msgid "from" msgstr "" #: pcp.c:71 msgid "to" msgstr "" #: pcp.c:76 msgid "event" msgstr "" #: pcp.c:81 msgid "on" msgstr "" #: pcp.c:187 #, c-format msgid "" "LOGIN ERROR:\n" "%s\n" msgstr "" #: pcp.c:199 pcp.c:1447 #, c-format msgid "ERROR: Unable to obtain authentication token from the server.\n" msgstr "" #: pcp.c:294 #, c-format msgid "" "Conflict: %s\n" " (%s)\n" msgstr "" #: pcp.c:313 msgid "with" msgstr "" #: pcp.c:361 msgid "until" msgstr "" #: pcp.c:466 #, c-format msgid "Created event %s\n" msgstr "" #: pcp.c:510 #, c-format msgid "" "\n" "Enter event information, terminate with EOF (usually CTRL-D)\n" "\n" msgstr "" #: pcp.c:597 msgid "all" msgstr "" #: pcp.c:778 msgid "CANCELLED: " msgstr "" #: pcp.c:780 msgid "(event not yet commited) " msgstr "" #: pcp.c:803 #, c-format msgid "%d events found.\n" msgstr "" #: pcp.c:1083 #, c-format msgid "Event: %s\n" msgstr "" #: pcp.c:1107 #, c-format msgid " %s\n" msgstr "" #: pcp.c:1112 #, c-format msgid " **** CANCELLED ****\n" msgstr "" #: pcp.c:1114 #, c-format msgid " **** EVENT NOT YET COMMITED ****\n" msgstr "" #: pcp.c:1117 #, c-format msgid " Participant: %s\n" msgstr "" #: pcp.c:1246 #, c-format msgid "Attachment: %s (%s)\n" msgstr "" #: pcp.c:1318 #, c-format msgid "" " (The following text was converted from %s)\n" "\n" msgstr "" #: pcp.c:1420 #, c-format msgid "Password: " msgstr "" #: pcp.c:1476 #, c-format msgid "" "ERROR:\n" "%s\n" msgstr "" #: pcp.c:1497 pcp.c:1527 #, c-format msgid "ERROR: ACLs not supported.\n" msgstr "" #: pcp.c:1641 #, c-format msgid "" "Usage: pcp [options] [command]\n" "\n" "Options:\n" " -c - add/uncancel event that conflicts with an existing event\n" " -s subject - specify event subject\n" " -C charset - specify your local charset (default %s)\n" " -m - standard input is already a MIME-formatted message\n" " -e - list event ids\n" "\n" msgstr "" #: pcp.c:1653 msgid "" "Commands:\n" " init\n" " login USERID\n" " logout\n" " add from FROM to TO [ from FROM to TO...]\n" " update ID from FROM to TO [ from FROM to TO...]\n" " list [all] [from FROM] [to TO] [event ID]\n" " cancel ID\n" " uncancel ID\n" " delete ID\n" " connect [/pathname]\n" " sconnect [/pathname]\n" " setacl [MODIFY|CONFLICT|LIST|RETR|NONE]*\n" " listacl\n" msgstr "" #: pcp.c:1746 msgid "add" msgstr "" #: pcp.c:1747 msgid "update" msgstr "" #: pcp.c:1749 msgid "init" msgstr "" #: pcp.c:1755 msgid "login" msgstr "" #: pcp.c:1764 msgid "connect" msgstr "" #: pcp.c:1782 msgid "sconnect" msgstr "" #: pcp.c:1801 msgid "cancel" msgstr "" #: pcp.c:1810 msgid "delete" msgstr "" #: pcp.c:1819 msgid "uncancel" msgstr "" #: pcp.c:1861 #, c-format msgid "Error: -s is required\n" msgstr "" #: pcp.c:1874 msgid "list" msgstr "" #: pcp.c:1879 msgid "setacl" msgstr "" #: pcp.c:1895 msgid "listacl" msgstr "" courier-1.0.6/libs/pcp/po/quot.sed000066400000000000000000000002311342537052000170010ustar00rootroot00000000000000s/"\([^"]*\)"/“\1”/g s/`\([^`']*\)'/‘\1’/g s/ '\([^`']*\)' / ‘\1’ /g s/ '\([^`']*\)'$/ ‘\1’/g s/^'\([^`']*\)' /‘\1’ /g s/“”/""/g courier-1.0.6/libs/pcp/po/remove-potcdate.sin000066400000000000000000000006601342537052000211330ustar00rootroot00000000000000# Sed script that remove the POT-Creation-Date line in the header entry # from a POT file. # # The distinction between the first and the following occurrences of the # pattern is achieved by looking at the hold space. /^"POT-Creation-Date: .*"$/{ x # Test if the hold space is empty. s/P/P/ ta # Yes it was empty. First occurrence. Remove the line. g d bb :a # The hold space was nonempty. Following occurrences. Do nothing. x :b } courier-1.0.6/libs/pcp/po/stamp-po000066400000000000000000000000121342537052000167740ustar00rootroot00000000000000timestamp courier-1.0.6/libs/pcp/uids.c000066400000000000000000000003441342537052000160130ustar00rootroot00000000000000/* ** Copyright 2002 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "pcp.h" #include "uids.h" const char *pcpuid() { return uid; } const char *pcpgid() { return gid; } courier-1.0.6/libs/random128/000077500000000000000000000000001342537052000156335ustar00rootroot00000000000000courier-1.0.6/libs/random128/Makefile.am000066400000000000000000000003321342537052000176650ustar00rootroot00000000000000# # Copyright 1998 - 2005 Double Precision, Inc. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else pic_mode=default fi # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... 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This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... 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This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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WEXITSTATUS (s) : 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_sys_wait_h=yes else ac_cv_header_sys_wait_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 $as_echo "$ac_cv_header_sys_wait_h" >&6; } if test $ac_cv_header_sys_wait_h = yes; then $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h fi for ac_header in unistd.h fcntl.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF fi # Check whether --enable-largefile was given. if test "${enable_largefile+set}" = set; then : enableval=$enable_largefile; fi if test "$enable_largefile" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 $as_echo_n "checking for special C compiler options needed for large files... 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See COPYING for dnl distribution information. AC_INIT(random128, 0.10, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(random128.c) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) LPATH="$PATH:/usr/local/bin" dnl Checks for programs. AC_CONFIG_HEADERS(config.h) AC_USE_SYSTEM_EXTENSIONS AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_CC AC_PATH_PROGS(PS, ps, ps, $LPATH) AC_PATH_PROGS(W, w, w, $LPATH) AC_PROG_LIBTOOL if test "$PS" = "ps" then AC_MSG_ERROR(Cannot find pathname to ps) fi if test x$GXX = xyes then CFLAGS="-Wall $CFLAGS" fi CFLAGS="-I.. -I$srcdir/.. $CFLAGS" dnl Checks for libraries. dnl Checks for header files. AC_HEADER_SYS_WAIT AC_CHECK_HEADERS(unistd.h fcntl.h) AC_TYPE_PID_T AC_SYS_LARGEFILE AC_ARG_WITH(random, [ --with-random=/dev/urandom - location of the system random file generator --without-random - there is no system random file generator ], random="$withval", random="y") case "$random" in /*) ;; y*|1*) AC_CACHE_CHECK([for random source],random_cv_RANDOM, if test -c /dev/urandom then random_cv_RANDOM=/dev/urandom else if test -c /dev/random then random_cv_RANDOM=/dev/random else random_cv_RANDOM="none" fi fi ) random="$random_cv_RANDOM" ;; *) random="none" ;; esac if test "$random" != "none" then AC_DEFINE_UNQUOTED(RANDOM, "$random", [ Entropy source ]) fi AC_CACHE_CHECK([for some good options for ps],random_cv_PS_OPTIONS, for opts in -Afl -Afw -Af -Al -afl -afw -af -al Afl Afw Af Al afl afw af al do ps $opts >/dev/null 2>/dev/null || continue break done random_cv_PS_OPTIONS="$opts" ) AC_DEFINE_UNQUOTED(PS_OPTIONS,"$random_cv_PS_OPTIONS", [ How to make ps(1) spit out lots of crap ]) AC_DEFINE_UNQUOTED(PS,"$PS", [ The PS program ]) if test "$W" != "w" then AC_DEFINE_UNQUOTED(W, "$w", [ The W program ]) fi AC_OUTPUT(Makefile) courier-1.0.6/libs/random128/random128.c000066400000000000000000000040651342537052000175170ustar00rootroot00000000000000/* ** Copyright 1998 - 2006 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #include #include #include #include #include #define MD5_INTERNAL #include "md5/md5.h" #include "random128.h" const char *random128() { static char randombuf[sizeof(MD5_DIGEST)*2+1]; #ifdef RANDOM { int fd=open(RANDOM, O_RDONLY); char buf2[sizeof(MD5_DIGEST)]; int i; if (fd >= 0) { if (read(fd, buf2, sizeof(buf2)) == sizeof(buf2)) { for (i=0; i= 0) ; #endif execl(PS, PS, PS_OPTIONS, (char *)0); perror(PS); _exit(0); } close(pipefd[1]); md5_context_init(&context); md5_context_hashstream(&context, &t, sizeof(t)); md5_context_hashstream(&context, &p, sizeof(p)); l=sizeof(t)+sizeof(p); while ((n=read(pipefd[0], buf, sizeof(buf))) > 0) { md5_context_hashstream(&context, buf, n); l += n; } md5_context_endstream(&context, l); md5_context_digest(&context, digest); close(pipefd[0]); while ((p2=wait(&s)) >= 0 && p != p2) ; for (n=0; n #endif #include #include #include "random128.h" const char *random128_alpha() { static char randombuf[ 128 / 8 * 2 + 1]; char *p; strcpy(randombuf, random128()); for (p=randombuf; *p; p++) if ( isdigit((int)(unsigned char)*p)) *p= "GHIJKLMNOP"[ *p - '0' ]; return (randombuf); } courier-1.0.6/libs/random128/random128binary.c000066400000000000000000000011531342537052000207170ustar00rootroot00000000000000/* ** Copyright 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #if HAVE_UNISTD_H #include #endif #include #include #include "random128.h" static int nyb(char c) { static const char xdigit[]="0123456789ABCDEF"; const char *p=strchr(xdigit, c); if (p) return (p-xdigit); return 0; } void random128_binary(random128binbuf *bytes) { char randombuf[ 128 / 8 * 2 + 1]; int i; strcpy(randombuf, random128()); for (i=0; i<128/8; i++) (*bytes)[i]=(nyb(randombuf[i*2]) << 4) | nyb(randombuf[i*2+1]); } courier-1.0.6/libs/rfc1035/000077500000000000000000000000001342537052000152035ustar00rootroot00000000000000courier-1.0.6/libs/rfc1035/Makefile.am000066400000000000000000000027451342537052000172470ustar00rootroot00000000000000# # Copyright 1998 - 2018 Double Precision, Inc. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. 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then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. dnl dnl This program is distributed in the hope that it will be useful, but dnl WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA dnl 02111-1307, USA. dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a dnl configuration script generated by Autoconf, you may include it under dnl the same distribution terms that you use for the rest of that dnl program. dnl PKG_PREREQ(MIN-VERSION) dnl ----------------------- dnl Since: 0.29 dnl dnl Verify that the version of the pkg-config macros are at least dnl MIN-VERSION. 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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" >&6; } if ${ac_cv_lib_socket_connect+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket -lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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(char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then $as_echo "#define const /**/" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 $as_echo_n "checking whether time.h and sys/time.h may both be included... 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" >&6; } if ${ac_cv_sys_largefile_CC+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_sys_largefile_CC=no if test "$GCC" != yes; then ac_save_CC=$CC while :; do # IRIX 6.2 and later do not support large files by default, # so use the C compiler's -n32 option if that helps. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : break fi rm -f core conftest.err conftest.$ac_objext CC="$CC -n32" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_largefile_CC=' -n32'; break fi rm -f core conftest.err conftest.$ac_objext break done CC=$ac_save_CC rm -f conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 $as_echo "$ac_cv_sys_largefile_CC" >&6; } if test "$ac_cv_sys_largefile_CC" != no; then CC=$CC$ac_cv_sys_largefile_CC fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... 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" >&6; } if ${ac_cv_sys_large_files+:} false; then : $as_echo_n "(cached) " >&6 else while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Check that off_t can represent 2**63 - 1 correctly. We can't simply define LARGE_OFF_T to be 9223372036854775807, since some C++ compilers masquerading as C compilers incorrectly reject 9223372036854775807. */ #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 && LARGE_OFF_T % 2147483647 == 1) ? 1 : -1]; int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_sys_large_files=no; break fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _LARGE_FILES 1 #include /* Check that off_t can represent 2**63 - 1 correctly. 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" >&6; } if ${ac_cv_sizeof_unsigned_short+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (unsigned short))" "ac_cv_sizeof_unsigned_short" "$ac_includes_default"; then : else if test "$ac_cv_type_unsigned_short" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (unsigned short) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_unsigned_short=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_unsigned_short" >&5 $as_echo "$ac_cv_sizeof_unsigned_short" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_UNSIGNED_SHORT $ac_cv_sizeof_unsigned_short _ACEOF if test "$ac_cv_sizeof_unsigned_short" != 4 then as_fn_error $? "--with-int32 option is required" "$LINENO" 5 fi int32="unsigned short" fi int32="unsigned long" else int32="unsigned" fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi UINT32="$int32" # Check whether --with-int16 was given. if test "${with_int16+set}" = set; then : withval=$with_int16; int16="$withval" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint16_t" >&5 $as_echo_n "checking for uint16_t... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_SYS_TYPES_H #include #endif int main () { uint16_t i=0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } ; int16="uint16_t" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int_16_t" >&5 $as_echo_n "checking for u_int_16_t... 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See COPYING for dnl distribution information. AC_INIT(librfc1035, 0.10, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(rfc1035.h) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_PROG_AWK AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_LIBTOOL_DLOPEN AC_PROG_LIBTOOL dnl Checks for libraries. PKG_CHECK_MODULES(LIBIDN, libidn >= 0.0.0, [libidn=yes], [libidn=no]) if test "$libidn" = "no" then AC_MSG_ERROR(libidn not found) fi dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(sys/types.h sys/time.h unistd.h arpa/inet.h netinet/in.h) USENSL=no saveLIBS="$LIBS" AC_CHECK_LIB(socket,socket,result=yes,result=no) if test $result = yes; then NETLIBS="-lsocket" else AC_CHECK_LIB(socket,socket,result=yes,result=no,-lnsl) if test $result = yes; then NETLIBS = "-lsocket -lnsl" USENSL=yes else AC_CHECK_LIB(socket,connect,result=yes,result=no) if test $result = yes; then NETLIBS="-lsocket" else AC_CHECK_LIB(socket,connect,result=yes,result=no,-lnsl) if test $result = yes; then NETLIBS="-lsocket -lnsl" USENSL=yes fi fi fi fi if test $USENSL != yes; then LIBS="$LIBS $NETLIBS" AC_TRY_LINK_FUNC(inet_addr, [ : ], [ AC_CHECK_LIB(nsl,inet_addr,result=yes,result=no) if test $result = yes; then NETLIBS="$NETLIBS -lnsl" fi ]) fi LIBS="$saveLIBS $NETLIBS" AC_CHECK_LIB(socket,socket) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_HEADER_TIME AC_SYS_LARGEFILE AC_ARG_WITH(int32, [ --with-int32='type' use 'type' for an unsigned 32 bit integer type ( default is 'unsigned')], int32="$withval", [ AC_MSG_CHECKING(for uint32_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ uint32_t i=0; ], [ AC_MSG_RESULT(yes) ; int32="uint32_t"], [ AC_MSG_RESULT(no) AC_MSG_CHECKING(for u_int_32_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ u_int32_t i=0; ], [AC_MSG_RESULT(yes); int32="u_int32_t"],[ AC_MSG_RESULT(no) AC_CHECK_SIZEOF(unsigned, 0) if test "$ac_cv_sizeof_unsigned" != 4 then AC_CHECK_SIZEOF(unsigned long, 0) if test "$ac_cv_sizeof_unsigned_long" != 4 then AC_CHECK_SIZEOF(unsigned short, 0) if test "$ac_cv_sizeof_unsigned_short" != 4 then AC_ERROR(--with-int32 option is required) fi int32="unsigned short" fi int32="unsigned long" else int32="unsigned" fi ]) ]) ] ) UINT32="$int32" AC_ARG_WITH(int16, [ --with-int16='type' use 'type' for an unsigned 16 bit integer type ( default is 'unsigned')], int16="$withval", [ AC_MSG_CHECKING(for uint16_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ uint16_t i=0; ], [ AC_MSG_RESULT(yes) ; int16="uint16_t"], [ AC_MSG_RESULT(no) AC_MSG_CHECKING(for u_int_16_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ u_int16_t i=0; ], [AC_MSG_RESULT(yes); int16="u_int16_t"],[ AC_MSG_RESULT(no) AC_CHECK_SIZEOF(unsigned, 0) if test "$ac_cv_sizeof_unsigned" != 4 then AC_CHECK_SIZEOF(unsigned long, 0) if test "$ac_cv_sizeof_unsigned_long" != 4 then AC_CHECK_SIZEOF(unsigned short, 0) if test "$ac_cv_sizeof_unsigned_short" != 4 then AC_ERROR(--with-int16 option is required) fi int16="unsigned short" fi int16="unsigned long" else int16="unsigned" fi ]) ]) ] ) UINT16="$int16" AC_CACHE_CHECK([for socklen_t], courier_cv_hassocklen_t, AC_COMPILE_IFELSE([ AC_LANG_SOURCE( [ #include #include socklen_t sl_t; ],[ accept(0, 0, &sl_t); ])], courier_cv_hassocklen_t=yes, courier_cv_hassocklen_t=no) ) socklen_t="int" if test $courier_cv_hassocklen_t = yes then : else AC_DEFINE_UNQUOTED(socklen_t, int, [ Default definition for socklen_t ]) fi dnl Checks for library functions. AC_CHECK_FUNCS(strcasecmp) dnl Other checks if test "$GCC" = "yes" then CFLAGS="$CFLAGS -Wall" fi CFLAGS="$CFLAGS -I$srcdir/.. -I.." dnl Check for IPv6 support AC_CACHE_CHECK([for structs in6_addr, sockaddr_in6, and sockaddr_storage], rfc1035_cv_hasipv6structs, AC_TRY_COMPILE( [ #include #include #include #include ], [ struct in6_addr in6a; struct sockaddr_in6 sain6; struct sockaddr_storage soas; int x=PF_INET6; ], rfc1035_cv_hasipv6structs=yes, rfc1035_cv_hasipv6structs=no ) ) changequote() LB='[' RB=']' changequote([,]) AC_CACHE_CHECK([for IPv6 flavor], rfc1035_cv_ipv6flavor, if test "$rfc1035_cv_hasipv6structs" = no then rfc1035_cv_ipv6flavor=none else AC_TRY_COMPILE( [ #include #include #include #include ] , [ struct in6_addr in6a; in6a.s6_addr16 $LB 0 $RB =0; in6a.s6_addr32 $LB 0 $RB =0; ], rfc1035_cv_ipv6flavor="glibc (default)", AC_TRY_COMPILE( [ #include #include #include #include ], [ struct in6_addr in6a; in6a.__u6_addr.__u6_addr16 $LB 0 $RB =0; in6a.__u6_addr.__u6_addr32 $LB 0 $RB =0; ], rfc1035_cv_ipv6flavor="freebsd-4.0", AC_TRY_COMPILE( [ #include #include #include #include ], [ struct in6_addr in6a; in6a._S6_un._S6_u8 $LB 0 $RB = 0; in6a._S6_un._S6_u32 $LB 0 $RB = 0; ], rfc1035_cv_ipv6flavor="solaris8", rfc1035_cv_ipv6flavor="unknown" ) ) ) fi ) RFC1035_FREEBSD40=0 if test "$rfc1035_cv_ipv6flavor" = "freebsd-4.0" then RFC1035_FREEBSD40=1 AC_DEFINE_UNQUOTED(RFC1035_FREEBSD40,1, [ Whether IPv6 support is FreeBSD-4.0 style ]) fi AC_SUBST(RFC1035_FREEBSD40) RFC1035_SOLARIS8=0 if test "$rfc1035_cv_ipv6flavor" = "solaris8" then RFC1035_SOLARIS8=1 AC_DEFINE_UNQUOTED(RFC1035_SOLARIS8,1, [ Whether IPv6 support is Solaris style ]) fi AC_SUBST(RFC1035_SOLARIS8) AC_CACHE_CHECK([for SIOCGIFCONF], rfc1035_cv_siocgifconf, AC_TRY_COMPILE( [ #include #include #include #include ] , [ struct ifreq ifreq_buf; struct ifconf ifc; ifc.ifc_len=sizeof(ifreq_buf); ifc.ifc_req=&ifreq_buf; ioctl(0, SIOCGIFCONF, &ifc); ], rfc1035_cv_siocgifconf=yes, rfc1035_cv_siocgifconf=no) ) if test "$rfc1035_cv_siocgifconf" = "yes" then AC_DEFINE_UNQUOTED(HAVE_SIOCGIFCONF,1, [ Whether SIOCGIFCONF ioctl is available ]) fi AC_CACHE_CHECK([for alloca], rfc1035_cv_alloca, AC_TRY_COMPILE( [ #include #include ], [ char *p=(char *)alloca(10); ], rfc1035_cv_alloca=yes, rfc1035_cv_alloca,=no ) ) ipv6=0 if test "$rfc1035_cv_hasipv6structs$rfc1035_cv_alloca" = yesyes then if test "$rfc1035_cv_ipv6flavor" != "unknown" then AC_CHECK_FUNC(inet_pton, [ AC_CHECK_FUNC(inet_ntop, ipv6=1) ] ) fi fi AC_ARG_WITH(ipv6, [ --without-ipv6 Disable IPv6 support], [ case $withval in y*|Y*) if test "$ipv6" = 0 then AC_MSG_ERROR(IPv6 support not available) fi ;; *) ipv6=0 ;; esac ] ) RFC1035_IPV6="$ipv6" AC_DEFINE_UNQUOTED(RFC1035_UINT32, $UINT32, [ 32bit datatype ]) AC_DEFINE_UNQUOTED(RFC1035_UINT16, $UINT16, [ 16bit datatype ]) AC_DEFINE_UNQUOTED(RFC1035_IPV6, $RFC1035_IPV6, [ Whether IPv6 support is enabled ]) AC_OUTPUT(Makefile) courier-1.0.6/libs/rfc1035/rfc1035.c000066400000000000000000000226151342537052000164400ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include #include "soxwrap/soxwrap.h" #include #include #include #include #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include #if HAVE_UNISTD_H #include #endif #include "rfc1035.h" #define ISSPACE(c) (strchr(" \t\r\n", (int)(unsigned char)(c)) != NULL) #if RFC1035_IPV6 #else struct in_addr rfc1035_addr_any={INADDR_ANY}; #endif void rfc1035_init_timeout(struct rfc1035_res *res, unsigned s, unsigned n) { res->rfc1035_timeout_initial=s; res->rfc1035_timeout_backoff=n; } void rfc1035_init_ns(struct rfc1035_res *res, const RFC1035_ADDR *a, unsigned n) { unsigned i; unsigned j; j=0; random128_binary(&res->randseed); md5_digest(&res->randseed, sizeof(res->randseed), res->randbuf); res->randptr=0; for (i=0; i == 0 || (inameservers[i], 0, sizeof(res->nameservers[i])); res->nameservers[i]=sin; #endif res->nameservers[i]=sin; } res->rfc1035_nnameservers=i; } int rfc1035_init_defaultdomain(struct rfc1035_res *res, const char *p) { char *q; if (res->rfc1035_defaultdomain) free(res->rfc1035_defaultdomain); if ((res->rfc1035_defaultdomain=malloc(strlen(p)+1)) == 0) return (-1); strcpy(res->rfc1035_defaultdomain, p); for (q=res->rfc1035_defaultdomain; *q; q++) if (ISSPACE(*q)) { *q=0; break; } return (0); } void rfc1035_init_dnssec_enable(struct rfc1035_res *res, int flag) { rfc1035_init_edns_payload(res, flag ? 1280:0); } void rfc1035_init_edns_payload(struct rfc1035_res *res, int payload_size) { res->dnssec_payload_size=payload_size; } static char tl(char c) { if (c >= 'A' && c <= 'Z') c += 'a' - 'A'; return c; } void rfc1035_init_resolv(struct rfc1035_res *res) { FILE *fp=fopen("/etc/resolv.conf", "r"); char rfc1035_buf[512]; RFC1035_ADDR ns[RFC1035_MAXNS]; int nns=0; memset(res, 0, sizeof(*res)); while (fp && fgets(rfc1035_buf, sizeof(rfc1035_buf), fp)) { char *p; for (p=rfc1035_buf; *p; p++) *p=tl(*p); for (p=rfc1035_buf; *p; p++) if (ISSPACE(*p)) break; if (*p) *p++=0; if (strcmp(rfc1035_buf, "domain") == 0) { while (p && ISSPACE(*p)) ++p; rfc1035_init_defaultdomain(res, p); continue; } if (strcmp(rfc1035_buf, "nameserver")) continue; while (*p && ISSPACE(*p)) p++; if (nns < RFC1035_MAXNS) { char *q; for (q=p; *q && !ISSPACE(*q); q++) ; *q=0; if (rfc1035_aton(p, &ns[nns++]) < 0) --nns; } } if (fp) fclose(fp); rfc1035_init_ns(res, ns, nns); } void rfc1035_destroy_resolv(struct rfc1035_res *res) { if (res->rfc1035_defaultdomain) { free(res->rfc1035_defaultdomain); } } /************/ struct compresslist { struct compresslist *next; unsigned offset; const char *ptr; } ; static int mkpacketq(void (*)(const char *, unsigned, void *), void *, unsigned *, const struct rfc1035_query *, unsigned, const char *, struct compresslist *, struct rfc1035_res *); unsigned rfc1035_next_randid(struct rfc1035_res *res) { unsigned i; if (res->randptr >= sizeof(res->randbuf)) { for (i=0; irandseed); i++) if ( ++((unsigned char *)res->randseed)[i]) break; md5_digest(res->randseed, sizeof(res->randseed), res->randbuf); res->randptr=0; } i= ((unsigned)((unsigned char *)res->randbuf)[res->randptr] << 8) | ((unsigned char *)res->randbuf)[res->randptr+1]; res->randptr += 2; return i; } int rfc1035_mkquery(struct rfc1035_res *res, /* resolver */ unsigned opcode, /* opcode */ const struct rfc1035_query *questions, unsigned nquestions, void (*func)(const char *, unsigned, void *), void *arg) { struct { unsigned char idhi, idlo; unsigned char infohi, infolo; unsigned char qhi, qlo; unsigned char ahi, alo; unsigned char nhi, nlo; unsigned char auhi, aulo; } header; unsigned cnt; unsigned id=rfc1035_next_randid(res); header.idhi= id >> 8; header.idlo= id; header.infohi= (opcode << 3) & 0x78; if (!res->norecursive) header.infohi |= 1; /* Want a recursive query */ header.infolo=0; header.qhi=nquestions >> 8; header.qlo=nquestions; header.ahi=0; header.alo=0; header.nhi=0; header.nlo=0; header.auhi=0; header.aulo=0; if (res->dnssec_payload_size) header.aulo=1; (*func)( (const char *)&header, sizeof(header), arg); cnt=sizeof(header); if (nquestions) if (mkpacketq(func, arg, &cnt, questions, nquestions, questions->name, 0, res)) return (-1); if (res->dnssec_payload_size) { /* RFC 2671, section 4.3 */ struct { char opt_root_domain_name; char opt_type_hi; char opt_type_lo; char opt_class_hi; char opt_class_lo; char opt_extendedrcode; char opt_version; char opt_ttl_zhi; char opt_ttl_zlo; char opt_rdlen_hi; char opt_rdlen_lo; } rfc2671_43; memset(&rfc2671_43, 0, sizeof(rfc2671_43)); rfc2671_43.opt_type_lo=RFC1035_TYPE_OPT; rfc2671_43.opt_class_hi= res->dnssec_payload_size >> 8; rfc2671_43.opt_class_lo= res->dnssec_payload_size; rfc2671_43.opt_ttl_zhi |= 0x80; /* RFC 3225 */ (*func)((char *)&rfc2671_43, sizeof(rfc2671_43), arg); } return (0); } int rfc1035_hostnamecmp(const char *p, const char *q) { while (*p || *q) { if (*p == '.' || *q == '.' ) { if ( (*p && *p != '.') || (*q && *q != '.')) return (1); while (*p == '.') ++p; while (*q == '.') ++q; continue; } if (!*p || !*q) return (1); if ( tl(*p) != tl(*q)) return (1); ++p; ++q; } return (0); } static struct compresslist *search(struct compresslist *cp, const char *name) { for ( ; cp; cp=cp->next) { if (rfc1035_hostnamecmp(name, cp->ptr) == 0 && (cp->offset & 0x3FFF) == cp->offset) return (cp); /* Packet compression uses the two high bits */ } return (0); } static int mkpacketq_full(void (*)(const char *, unsigned, void *), void *, unsigned *, const struct rfc1035_query *, unsigned, const char *, struct compresslist *, struct rfc1035_res *); static int mkpacketq(void (*func)(const char *, unsigned, void *), void *arg, unsigned *cnt, const struct rfc1035_query *qp, unsigned nqp, const char *nameptr, struct compresslist *comp_list, struct rfc1035_res *res) { char *buf; int rc; if (!res->rfc1035_defaultdomain || strchr(nameptr, '.')) return (mkpacketq_full(func, arg, cnt, qp, nqp, nameptr, comp_list, res)); /* Append default domain */ if ((buf=malloc(strlen(nameptr)+ strlen(res->rfc1035_defaultdomain)+2)) == 0) return (-1); strcat(strcat(strcpy(buf, nameptr), "."), res->rfc1035_defaultdomain); rc=mkpacketq_full(func, arg, cnt, qp, nqp, buf, comp_list, res); free(buf); return (rc); } static int mkpacketq_full(void (*func)(const char *, unsigned, void *), void *arg, unsigned *cnt, const struct rfc1035_query *qp, unsigned nqp, const char *nameptr, struct compresslist *comp_list, struct rfc1035_res *res) { unsigned llen; struct compresslist *cp; while (nameptr && *nameptr == '.') ++nameptr; if (!nameptr || !*nameptr) { struct { unsigned char padtail; unsigned char qtypehi, qtypelo; unsigned char qclasshi, qclasslo; } qtail; qtail.padtail=0; qtail.qtypehi=qp->qtype >> 8; qtail.qtypelo=qp->qtype; qtail.qclasshi=qp->qclass >> 8; qtail.qclasslo=qp->qclass; (*func)((const char *)&qtail, sizeof(qtail), arg); ++qp; --nqp; *cnt += sizeof(qtail); if (nqp) return (mkpacketq(func, arg, cnt, qp, nqp, qp->name, comp_list, res)); return (0); } for (llen=0; nameptr[llen] && nameptr[llen] != '.'; llen++) ; cp=search(comp_list, nameptr); if (cp) { struct { unsigned char ptrhi, ptrlo; unsigned char qtypehi, qtypelo; unsigned char qclasshi, qclasslo; } qtail; qtail.ptrhi= (cp->offset >> 8) | 0xC0; qtail.ptrlo= cp->offset; qtail.qtypehi=qp->qtype >> 8; qtail.qtypelo=qp->qtype; qtail.qclasshi=qp->qclass >> 8; qtail.qclasslo=qp->qclass; (*func)( (const char *)&qtail, sizeof(qtail), arg); ++qp; --nqp; *cnt += sizeof(qtail); if (nqp) return (mkpacketq(func, arg, cnt, qp, nqp, qp->name, comp_list, res)); } else { unsigned n=llen; unsigned char c; struct compresslist newc; if (n > 63) return (-1); newc.next=comp_list; newc.offset= *cnt; newc.ptr=nameptr; c=(unsigned char)n; (*func)((const char *) &c, 1, arg); (*func)( nameptr, c, arg); *cnt += 1+c; return (mkpacketq_full(func, arg, cnt, qp, nqp, nameptr+llen, &newc, res)); } return (0); } /*******************************************************/ int rfc1035_wait_reply(int fd, unsigned nsecs) { fd_set fds; struct timeval tv; int n; FD_ZERO(&fds); FD_SET(fd, &fds); tv.tv_sec=nsecs; tv.tv_usec=0; while ((n=sox_select(fd+1, &fds, 0, 0, &tv)) < 0) { if (errno != EINTR) break; } if (n > 0 && FD_ISSET(fd, &fds)) return (0); errno=ETIMEDOUT; return (-1); } int rfc1035_wait_query(int fd, unsigned nsecs) { fd_set fds; struct timeval tv; int n; FD_ZERO(&fds); FD_SET(fd, &fds); tv.tv_sec=nsecs; tv.tv_usec=0; while ((n=sox_select(fd+1, 0, &fds, 0, &tv)) < 0) { if (errno != EINTR) break; } if (n > 0 && FD_ISSET(fd, &fds)) return (0); errno=ETIMEDOUT; return (-1); } courier-1.0.6/libs/rfc1035/rfc1035.h000066400000000000000000000442311342537052000164430ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef rfc1035_h #define rfc1035_h #if HAVE_CONFIG_H #include "rfc1035/config.h" #endif #include "random128/random128.h" #include "md5/md5.h" #include #include #include #if HAVE_NETINET_IN_H #include #endif #ifdef __cplusplus extern "C" { #endif #if RFC1035_IPV6 typedef struct in6_addr RFC1035_ADDR; typedef struct sockaddr_in6 RFC1035_SOCKADDR; typedef struct sockaddr_storage RFC1035_NETADDR; #define RFC1035_ADDRANY in6addr_any #else typedef struct in_addr RFC1035_ADDR; typedef struct sockaddr_in RFC1035_SOCKADDR; typedef struct sockaddr RFC1035_NETADDR; extern struct in_addr rfc1035_addr_any; #define RFC1035_ADDRANY rfc1035_addr_any #endif #define RFC1035_TYPE_A 1 #define RFC1035_TYPE_NS 2 #define RFC1035_TYPE_MD 3 #define RFC1035_TYPE_MF 4 #define RFC1035_TYPE_CNAME 5 #define RFC1035_TYPE_SOA 6 #define RFC1035_TYPE_MB 7 #define RFC1035_TYPE_MG 8 #define RFC1035_TYPE_MR 9 #define RFC1035_TYPE_NULL 10 #define RFC1035_TYPE_WKS 11 #define RFC1035_TYPE_PTR 12 #define RFC1035_TYPE_HINFO 13 #define RFC1035_TYPE_MINFO 14 #define RFC1035_TYPE_MX 15 #define RFC1035_TYPE_TXT 16 #define RFC1035_TYPE_AAAA 28 /* RFC 1886. Even if we don't have IPv6 */ #define RFC1035_TYPE_OPT 41 #define RFC1035_TYPE_RRSIG 46 #define RFC1035_TYPE_AXFR 252 #define RFC1035_TYPE_MAILB 253 #define RFC1035_TYPE_MAILA 254 #define RFC1035_TYPE_ANY 255 void rfc1035_type_itostr(int, void (*)(const char *, void *), void *); int rfc1035_type_strtoi(const char *); #define RFC1035_CLASS_IN 1 #define RFC1035_CLASS_CSNET 2 #define RFC1035_CLASS_CHAOS 3 #define RFC1035_CLASS_HESIOD 4 #define RFC1035_CLASS_ANY 255 const char *rfc1035_class_itostr(int); int rfc1035_class_strtoi(const char *); #define RFC1035_OPCODE_QUERY 0 #define RFC1035_OPCODE_IQUERY 1 #define RFC1035_OPCODE_STATUS 2 const char *rfc1035_opcode_itostr(int); int rfc1035_opcode_strtoi(const char *); #define RFC1035_RCODE_NOERROR 0 #define RFC1035_RCODE_FORMAT 1 #define RFC1035_RCODE_SERVFAIL 2 #define RFC1035_RCODE_NXDOMAIN 3 #define RFC1035_RCODE_UNIMPLEMENTED 4 #define RFC1035_RCODE_REFUSED 5 const char *rfc1035_rcode_itostr(int); int rfc1035_rcode_strtoi(const char *); struct rfc1035_query { const char *name; unsigned qtype, qclass; } ; struct rfc1035_reply; /* Defined below */ struct rfc1035_rr; /* Defined below */ /* ** The init family of functions perform various initializations. Calling them ** is optional, as librfc1035.a will use defaults if not specified. */ #define RFC1035_MAXNS 10 #define RFC1035_DEFAULT_INITIAL_TIMEOUT 5 #define RFC1035_DEFAULT_MAXIMUM_BACKOFF 3 /* Resolver state */ struct rfc1035_res { RFC1035_ADDR nameservers[RFC1035_MAXNS]; int rfc1035_nnameservers; char *rfc1035_defaultdomain; int norecursive; /* Do not set the recursive flag, for specialized apps */ int dnssec_payload_size; /* Enable dnssec requests */ unsigned rfc1035_good_ns; unsigned rfc1035_timeout_initial; /* Initial timeout */ unsigned rfc1035_timeout_backoff; /* Maximum exponential backoff */ random128binbuf randseed; MD5_DIGEST randbuf; unsigned randptr; } ; extern struct rfc1035_res rfc1035_default_resolver; void rfc1035_init_timeout(struct rfc1035_res *, unsigned, unsigned); /* ** Specify timeout in seconds, ** and maximum exponential backoff. */ void rfc1035_init_ns(struct rfc1035_res *, const RFC1035_ADDR *, unsigned); /* Specify nameservers to query (max 10) */ void rfc1035_init_norecursive(struct rfc1035_res *, int); /* Set the no-recursive flag, if you don't want the NS to do recursive queries on your behalf */ void rfc1035_init_dnssec_enable(struct rfc1035_res *, int); /* Enable/disable dnssec/edns0 */ void rfc1035_init_edns_payload(struct rfc1035_res *, int); /* Set edns0 payload size */ void rfc1035_init_resolv(struct rfc1035_res *); /* Read /etc/resolv.conf for nameservers */ void rfc1035_destroy_resolv(struct rfc1035_res *); /* Destroy the resolver object */ /* ** Most people will only need to call rfc1035_resolve or ** rfc1035_resolve_cname. The return value from _resolve functions ** should be interpreted as follows: ** NULL - internal failure (treat it as a soft DNS error) ** ptr->rcode = RFC1035_RCODE_NOERROR - success ** ptr->rcode = RFC1035_RCODE_NXDOMAIN - hard DNS error ** ptr->rcode = RFC1035_RCODE_TEMPFAIL - soft DNS error ** ptr->rcode = any other value - log abnormal result, ** handle as soft DNS error */ struct rfc1035_reply *rfc1035_resolve( struct rfc1035_res *, /* Pointer to a resolver structure */ int, /* Opcode, see above. */ const char *, /* Query name */ unsigned, /* Query type, see above. */ unsigned); /* Query class, see above. */ /* ** Multiple queries. Most servers don't support this. */ struct rfc1035_reply *rfc1035_resolve_multiple( struct rfc1035_res *, /* Pointer to a resolver structure */ int, /* opcode */ const struct rfc1035_query *, /* Array of queries */ unsigned); /* Array size */ /* ** rfc1035_resolve_cname is like _resolve, but starts with the default ** servers, and automatically reissues the query if the received response ** is a CNAME. If successful, it returns an INDEX into the allrrs array ** containing the first answer. To get the next answers, call ** rfc1035_replysearch_all with return value+1. If not succesfull, -1 ** is returned. ** ** Note - if the returned index points to a CNAME, this is because a CNAME ** pointed to another CNAME -- it's BAD! ** ** It takes a POINTER to the 'id' counter, which is incremented if a ** second query needs to be issued. ** ** If takes a POINTER to the rfc1035_reply structure, which will be either ** null on exit, or point to the reply received. The pointer MAY be not null ** even if the return value is -1. ** ** Suggested logic: ** Return value >= 0, succesfull query. ** Return value <= -1, ptr is not null, and rcode = RFC1035_RCODE_NXDOMAIN, ** hard DNS error. ** Return value <= -1, ptr is not null, and rcode = RFC1035_RCODE_TEMPFAIL, ** soft DNS error. ** Other situations: log the abnormal result, handle as soft DNS error. */ #define RFC1035_ERR_CNAME_RECURSIVE -2 /* Specific error code for a recursive CNAME record - prohibited */ int rfc1035_resolve_cname( struct rfc1035_res *, /* Pointer to a resolver structure */ char *, /* RFC1035_MAXNAMESIZE buffer with ** the name to query */ unsigned, /* Query type */ unsigned, /* Query class */ struct rfc1035_reply **, /* Ptr set to reply received */ int); /* Extended flags: */ #define RFC1035_X_RANDOMIZE 1 /* Randomize query results */ /* ** Always call replyfree when done. */ void rfc1035_replyfree(struct rfc1035_reply *); /* ** !!!ALL!!! the const char * pointers in rfc1035_reply are NOT ** standard C strings, but DNS-compressed strings. Call ** replyhostname to translate those to C strings. */ const char *rfc1035_replyhostname( const struct rfc1035_reply *, /* The reply */ const char *, /* The const char ptr */ char *); /* Buffer where to put hostname. All strings are ** guaranteed to fit into RFC1035_MAXNAMESIZE+1 byte ** buffer. ** replyhostname returns this pointer. */ /* Some value added code, look up A and PTR records. */ int rfc1035_a(struct rfc1035_res *, const char *, /* Host name */ RFC1035_ADDR **, /* We allocate array of IP addresses */ unsigned *); /* We return # of IP addresses here */ int rfc1035_ptr(struct rfc1035_res *, const RFC1035_ADDR *, /* Query PTR for this address */ char *); /* Result - RFC1035_MAXNAMESIZE+1 buf */ int rfc1035_ptr_x(struct rfc1035_res *res, const RFC1035_ADDR *addr, void (*cb_func)(const char *, void *), void *cb_arg); /* Invoke a callback function instead ** (multiple callbacks possible) */ /* ---------------------- */ /* Replyuncompress is a lower-level function taking a pointer to ** the const char *. When it returns, the const char * is advanced ** past the end of the compressed string in the DNS data. ** replyuncompress returns its third argument, or NULL if there was ** an error. */ const char *rfc1035_replyuncompress(const char **, const struct rfc1035_reply *, char *); #define RFC1035_MAXNAMESIZE 255 /* ** Compare two hostnames. Return 0 if they match, non-zero if they ** don't. */ int rfc1035_hostnamecmp(const char *, const char *); /* ** After we receive a reply, search for the answer there. Returns ** an index in the respective section, or -1 if not found. ** If we find a CNAME, we return a pointer to it instead, so make ** sure to check for that! */ int rfc1035_replysearch_an( const struct rfc1035_res *, /* The resolver */ const struct rfc1035_reply *, /* The reply */ const char *, /* Hostname to search */ unsigned, /* Type */ unsigned, /* Class */ int); /* Starting position, 1st time use 0 */ int rfc1035_replysearch_ns( const struct rfc1035_res *, /* The resolver */ const struct rfc1035_reply *, /* The reply */ const char *, /* Hostname to search */ unsigned, /* Type */ unsigned, /* Class */ int); /* Starting position, 1st time use 0 */ int rfc1035_replysearch_all( const struct rfc1035_res *, /* The resolver */ const struct rfc1035_reply *, /* The reply */ const char *, /* Hostname to search */ unsigned, /* Type */ unsigned, /* Class */ int); /* Starting position, 1st time use 0 */ /* ** Low level functions follow. */ /* ** rfc1035_mkquery() constructs a query to be sent. The query is ** composed by REPEATEDLY running the caller-provided function, ** which will be called REPEATEDLY to build the query, part by part. */ int rfc1035_mkquery(struct rfc1035_res *, /* resolver structure */ unsigned, /* opcode */ #define RFC1035_RESOLVE_RECURSIVE 1 /* Ask nameserver to do the recursion */ const struct rfc1035_query *, /* questions */ unsigned, /* Number of questions */ void (*)(const char *, unsigned, void *), /* Function - called repetitively ** to build the query */ void *); /* Third arg to function */ /**************************************************************************/ /* Low level input/output functions. Most people won't need to use these */ /**************************************************************************/ int rfc1035_open_udp(int *af); /* Create a UDP socket */ int rfc1035_send_udp(int, /* File descriptor from rfc1035_open */ const struct sockaddr *, int, /* Send to this name server */ const char *, /* The query */ unsigned); /* Query length */ /* ** Returns 0, or non-zero if failed. */ int rfc1035_wait_reply(int, /* File descriptor from rfc1035_open */ unsigned); /* Number of seconds to wait, use 0 for default */ /* Returns 0 when reply is waiting, non-0 if timeout expired */ int rfc1035_wait_query(int, /* File descriptor from rfc1035_open */ unsigned); /* Number of seconds to wait, use 0 for default */ /* Like reply, but we select for writing */ char *rfc1035_recv_udp(int, /* File descriptor from rfc1035_open */ const struct sockaddr *, int, /* Expecting reply from this IP address */ int *, /* * will be set to point to # of bytes received */ const char *); /* Original query, used to validate id # */ /* Returns ptr to dynamically allocated memory containing the reply, ** or NULL if error. Errno will be set EAGAIN if we should try ** again, because the message received was not in response ** to the query. */ char *rfc1035_query_udp(struct rfc1035_res *, int, /* file descriptor */ const struct sockaddr *, int, /* Attempt number */ const char *, /* query */ unsigned, /* query length */ int *, /* # of bytes received */ unsigned); /* # of seconds to wait for response */ /* ** Jumbo function: sends the indicated query via UDP, waits for ** a validated reply. Returns pointer to dynamically allocated ** memory with the reply. Returns NULL if there was an error. ** errno will be set to EAGAIN if the response timed out ** (if the UDP stack returns an error, we fake an EAGAIN). ** After getting EAGAIN, attempt number should be incremented, ** and we should try again. ** Fake ETIMEDOUT is returned if no more attempts are possible. */ int rfc1035_open_tcp(struct rfc1035_res *, const RFC1035_ADDR *); /* ** Create a TCP socket for this attempt #, ** returns negative for a failure, and sets ** errno. */ /* ** Attempt to transmit the indicated query on this TCP socket. ** Return 0 for successfull transmission. */ int rfc1035_send_tcp(int, /* file descriptor */ const char *, /* query */ unsigned); /* query length */ /* ** Attempt to receive a reply on this TCP socket. ** Returns pointer to dynamically malloced memory, or null if error. */ char *rfc1035_recv_tcp(struct rfc1035_res *, int, /* file descriptor */ int *, /* * initialized to contain msg length */ unsigned); /* # of seconds to wait for a response */ char *rfc1035_query_tcp(struct rfc1035_res *, int, /* file descriptor */ const char *, /* query */ unsigned, /* query length */ int *, /* * initialized to contain msg length */ unsigned); /* # of seconds to wait for response */ /*************************************************/ /* Parse a raw response into a useful structure. */ /*************************************************/ struct rfc1035_rr { const char *rrname; /* NOT a null term str, a ptr into the raw resp */ unsigned rrtype, rrclass; RFC1035_UINT32 ttl; unsigned rdlength; const char *rdata; /* Raw data, parsed record follows: */ union { struct { const char *hinfo_str; const char *os_str; } hinfo; struct in_addr inaddr; /* A */ #if RFC1035_IPV6 struct in6_addr in6addr; /* AAAA */ #endif const char *domainname; /* CNAME, MB, MD, MF, MG, MR, NS, PTR */ struct { const char *rmailbx_label; const char *emailbx_label; } minfo; struct { unsigned preference; const char *mx_label; } mx; struct { const char *mname_label; const char *rname_label; RFC1035_UINT32 serial; RFC1035_UINT32 refresh; RFC1035_UINT32 retry; RFC1035_UINT32 expire; RFC1035_UINT32 minimum; } soa; struct { RFC1035_UINT16 type_covered; unsigned char algorithm; unsigned char labels; RFC1035_UINT16 original_ttl; RFC1035_UINT32 signature_expiration; RFC1035_UINT32 signature_inception; RFC1035_UINT16 key_tag; const char *signer_name; const char *signature; RFC1035_UINT16 signature_len; } rrsig; /* As are just represented by rdata/rdlength */ /* TXTs are parsed directly from rdata/rdlength */ /* WKS are parsed directly */ } rr; } ; struct rfc1035_reply { struct rfc1035_reply *next; /* AXFRs have a linked list here */ const char *reply; /* The raw reply, for convenience's sake */ unsigned replylen; /* The length of the reply */ char *mallocedbuf; /* If not NULL, dynamically allocated ** memory that holds the reply. */ RFC1035_NETADDR server_addr; /* Replying server */ unsigned char qr; unsigned char opcode; unsigned char aa; unsigned char tc; unsigned char rd; unsigned char ra; unsigned char ad; unsigned char cd; unsigned char rcode; unsigned qdcount; unsigned ancount; unsigned nscount; unsigned arcount; struct rfc1035_query *qdptr; /* sizeof qdcount */ struct rfc1035_rr *anptr; struct rfc1035_rr *nsptr; struct rfc1035_rr *arptr; struct rfc1035_rr **allrrs; /* Pointers to all RR records, ** add ancount+nscount+arcount for ** the size of the array */ } ; struct rfc1035_reply *rfc1035_replyparse(const char *, unsigned); void rfc1035_rr_rand_an(struct rfc1035_reply *rr); void rfc1035_rr_rand_ns(struct rfc1035_reply *rr); void rfc1035_rr_rand_ar(struct rfc1035_reply *rr); void rfc1035_rr_rand(struct rfc1035_reply *rr); void rfc1035_dump(struct rfc1035_reply *, FILE *); const char *rfc1035_fmttime(unsigned long, char *); #define RFC1035_MAXTIMEBUFSIZE 40 char *rfc1035_dumprrdata(struct rfc1035_reply *, struct rfc1035_rr *); int rfc1035_rr_gettxt(struct rfc1035_rr *, int, char buf[256]); /* ** I ignore any possible bugs in the resolver functions, and roll my own, ** for IPv4. */ void rfc1035_ntoa_ipv4(const struct in_addr *in, char *buf); int rfc1035_aton_ipv4(const char *p, struct in_addr *in4); #if RFC1035_IPV6 void rfc1035_ipv6to4(struct in_addr *, const struct in6_addr *); void rfc1035_ipv4to6(struct in6_addr *, const struct in_addr *); #endif /* ** Extract network address from a socket address. */ int rfc1035_sockaddrip(const RFC1035_NETADDR *, /* Socket address buffer */ int, /* Length of address */ RFC1035_ADDR *); /* Address saved here */ int rfc1035_sockaddrport(const RFC1035_NETADDR *, /* Socket address buffer */ int, /* Length of address */ int *); /* Port saved here */ #if RFC1035_IPV6 #define RFC1035_NTOABUFSIZE INET6_ADDRSTRLEN #else #define RFC1035_NTOABUFSIZE 16 #endif void rfc1035_ntoa(const RFC1035_ADDR *, char *); int rfc1035_aton(const char *, RFC1035_ADDR *); /* ** New function that compares two addresses -- handles both IPv4 and IPv6: */ int rfc1035_same_ip(const void *, int, const void *, int); int rfc1035_bindsource(int sockfd, /* Socket fd */ const struct sockaddr *addr, /* Buffer to socket address */ int addrlen); /* Size of socket address */ /* ** First try to create an IPv6 socket, then, if we fail, an IPv4 socket. */ int rfc1035_mksocket(int sock_type, /* socket type to create */ int sock_protocol, /* socket protocol to create */ int *af); /* If succeed, address family created */ /* ** Take the destination address, and create a socket address structure ** suitable for connecting to this address. */ int rfc1035_mkaddress(int af, /* AF_INET or AF_INET6 */ /* buf is initiailized to the sender's ip address. */ RFC1035_NETADDR *buf, /* Buffer for the created address */ const RFC1035_ADDR *addr, /* Network address */ int port, /* Network port (network byte order) */ const struct sockaddr **ptr, /* Will point to buf */ int *len); /* Will be size of socket address */ /* ** A convenient interface to the SIOCGIFCONF ioctl. */ struct rfc1035_ifconf { struct rfc1035_ifconf *next; char *ifname; RFC1035_ADDR ifaddr; }; struct rfc1035_ifconf *rfc1035_ifconf(int *errflag); void rfc1035_ifconf_free(struct rfc1035_ifconf *ifconf_list); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/rfc1035/rfc1035an.c000066400000000000000000000045201342537052000167520ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include #include #include void rfc1035_ntoa_ipv4(const struct in_addr *in, char *buf) { union { unsigned char addr[4]; RFC1035_UINT32 n; } u; int i; char *p; char pbuf[4]; u.n=in->s_addr; for (i=0; i<4; i++) { if (i) *buf++='.'; p=pbuf+3; *p=0; do { *--p = '0' + (u.addr[i] % 10); } while ( (u.addr[i] /= 10) != 0); while (*p) *buf++ = *p++; } *buf=0; } void rfc1035_ntoa(const RFC1035_ADDR *in, char *buf) { #if RFC1035_IPV6 inet_ntop(AF_INET6, in, buf, RFC1035_MAXNAMESIZE+1); #else rfc1035_ntoa_ipv4(in, buf); #endif } static RFC1035_UINT32 doaton(const char *p, int *err) { RFC1035_UINT32 octets[4]; int i; int base; *err=1; for (i=0; i<4; i++) { if (i > 0) { if (*p == '\0') break; if (*p != '.') return ( -1 ); ++p; } if (*p < '0' || *p > '9') return (-1); octets[i]=0; base=10; if (*p == '0') base=8; while (*p >= '0' && *p < '0'+base) octets[i] = octets[i] * base + (*p++ - '0'); } if (*p) return ( -1 ); *err=0; if (i == 1) return (octets[0]); *err=1; if (octets[0] > 255) return ( -1 ); octets[0] <<= 24; if (i == 2) { if (octets[1] > 0x00FFFFFF) return ( -1 ); *err=0; return (octets[0] | octets[1]); } if (octets[1] > 255) return ( -1 ); octets[1] <<= 16; if (i == 3) { if (octets[2] > 0x0000FFFF) return ( -1 ); *err=0; return (octets[0] | octets[1] | octets[2]); } if (octets[2] > 255 || octets[3] > 255) return ( -1 ); *err=0; return (octets[0] | octets[1] | (octets[2] << 8) | octets[3]); } int rfc1035_aton_ipv4(const char *p, struct in_addr *in4) { int dummy; RFC1035_UINT32 n=doaton(p, &dummy); union { unsigned char addr[4]; struct in_addr n; } u; u.addr[3]=n; u.addr[2]=n >> 8; u.addr[1]=n >> 16; u.addr[0]=n >> 24; if (dummy) errno=EINVAL; *in4=u.n; return (dummy); } #if RFC1035_IPV6 int rfc1035_aton(const char *p, RFC1035_ADDR *in6) { struct in_addr in4; if (rfc1035_aton_ipv4(p, &in4) == 0) { rfc1035_ipv4to6(in6, &in4); return (0); } if (inet_pton(AF_INET6, p, in6) <= 0) return (-1); return (0); } #else int rfc1035_aton(const char *p, RFC1035_ADDR *in4) { return (rfc1035_aton_ipv4(p, in4)); } #endif courier-1.0.6/libs/rfc1035/rfc1035bindsource.c000066400000000000000000000007211342537052000205100ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include #include /* ** Bind a socket to a local IP. This is used to control the source IP ** address when making TCP connection. */ int rfc1035_bindsource(int sockfd, const struct sockaddr *addr, int addrlen) { return bind(sockfd, addr, addrlen); } courier-1.0.6/libs/rfc1035/rfc1035dump.c000066400000000000000000000066311342537052000173260ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include #include static void print_hostname(FILE *f, const char *p) { for ( ; *p; p++) { if ((unsigned char)*p < ' ') { fprintf(f, "\\%03o", (int)(unsigned char)*p); continue; } if (*p == '\\') { fprintf(f, "\\\\"); continue; } putc(*p, f); } } static void tostr_callback(const char *ptr, void *vp) { FILE *fp=*(FILE **)vp; fprintf(fp, "%s", ptr); } void rfc1035_dump(struct rfc1035_reply *r, FILE *f) { unsigned n; char namebuf[RFC1035_MAXNAMESIZE+1]; char timebuf[RFC1035_MAXTIMEBUFSIZE+1]; char ipbuf[RFC1035_NTOABUFSIZE]; struct rfc1035_reply *qr; fprintf(f, ";;HEADER"); rfc1035_ntoa((const RFC1035_ADDR *)&r->server_addr, ipbuf); fprintf(f, " (server %s)", ipbuf); fprintf(f, ":\n;; Bytes: %ld\n", (long)r->replylen); fprintf(f, ";; Opcode: %s\n", rfc1035_opcode_itostr(r->opcode)); fprintf(f, ";; Flags:"); if (r->qr) fprintf(f, " qr"); if (r->aa) fprintf(f, " aa"); if (r->tc) fprintf(f, " tc"); if (r->rd) fprintf(f, " rd"); if (r->ra) fprintf(f, " ra"); if (r->ad) fprintf(f, " ad"); if (r->cd) fprintf(f, " cd"); fprintf(f, "\n;; Status: %s\n", rfc1035_rcode_itostr(r->rcode)); fprintf(f, ";; # questions: %u\n", r->qdcount); fprintf(f, ";; # answers: %u\n", r->ancount); fprintf(f, ";; # authoritative: %u\n", r->nscount); fprintf(f, ";; # additional: %u\n", r->arcount); fprintf(f, ";;\n;;QUESTIONS:\n"); for (n=0; nqdcount; n++) { fprintf(f, ";; "); print_hostname(f, rfc1035_replyhostname(r, r->qdptr[n].name, namebuf)); fprintf(f,".\t%s ", rfc1035_class_itostr(r->qdptr[n].qclass)); rfc1035_type_itostr(r->qdptr[n].qtype, tostr_callback, &f); fprintf(f, "\n"); } fprintf(f, "\n;;ANSWERS:\n"); for (qr=r; qr; qr=qr->next) { for (n=0; nancount; n++) { char *c; fprintf(f, " "); print_hostname(f, rfc1035_replyhostname(qr, qr->anptr[n] .rrname, namebuf)); fprintf(f, ".\t%s\t%s ", rfc1035_fmttime(qr->anptr[n].ttl, timebuf), rfc1035_class_itostr(qr->anptr[n].rrclass)); rfc1035_type_itostr(qr->anptr[n].rrtype, tostr_callback, &f); c=rfc1035_dumprrdata(qr, qr->anptr+n); if (c) { fprintf(f, "\t%s", c); free(c); } fprintf(f, "\n"); } } fprintf(f, "\n;;AUTHORITATIVE:\n"); for (n=0; nnscount; n++) { char *c; fprintf(f, " "); print_hostname(f, rfc1035_replyhostname(r, r->nsptr[n].rrname, namebuf)); fprintf(f, ".\t%s\t%s ", rfc1035_fmttime(r->nsptr[n].ttl, timebuf), rfc1035_class_itostr(r->nsptr[n].rrclass)); rfc1035_type_itostr(r->nsptr[n].rrtype, tostr_callback, &f); c=rfc1035_dumprrdata(r, r->nsptr+n); if (c) { fprintf(f, "\t%s", c); free(c); } fprintf(f, "\n"); } fprintf(f, "\n;;ADDITIONAL:\n"); for (n=0; narcount; n++) { char *c; if (r->arptr[n].rrtype == RFC1035_TYPE_OPT) continue; fprintf(f, " "); print_hostname(f, rfc1035_replyhostname(r, r->arptr[n].rrname, namebuf)); fprintf(f, ".\t%s\t%s ", rfc1035_fmttime(r->arptr[n].ttl, timebuf), rfc1035_class_itostr(r->arptr[n].rrclass)); rfc1035_type_itostr(r->arptr[n].rrtype, tostr_callback, &f); c=rfc1035_dumprrdata(r, r->arptr+n); if (c) { fprintf(f, "\t%s", c); free(c); } fprintf(f, "\n"); } } courier-1.0.6/libs/rfc1035/rfc1035dumprrdata.c000066400000000000000000000163071342537052000205250ustar00rootroot00000000000000/* ** Copyright 1998 - 2004 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include "rfc822/encode.h" #include #include #include #include #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif static char *dumpsoa(struct rfc1035_reply *r, struct rfc1035_rr *rr) { char name1[RFC1035_MAXNAMESIZE+1], name2[RFC1035_MAXNAMESIZE+1]; char *p; char timebuf[RFC1035_MAXTIMEBUFSIZE+1]; rfc1035_replyhostname(r, rr->rr.soa.rname_label, name1); rfc1035_replyhostname(r, rr->rr.soa.mname_label, name2); p=(char *)malloc(strlen(name1)+strlen(name2)+500); if (!p) return (0); strcat(strcat(strcat(strcpy(p, name2), ". "), name1), ". (\n\t\t\t\t"); sprintf(p+strlen(p), "%lu ; serial\n", (unsigned long)rr->rr.soa.serial); sprintf(p+strlen(p), "\t\t\t\t%s ; refresh\n", rfc1035_fmttime( rr->rr.soa.refresh, timebuf)); sprintf(p+strlen(p), "\t\t\t\t%s ; retry\n", rfc1035_fmttime( rr->rr.soa.retry, timebuf)); sprintf(p+strlen(p), "\t\t\t\t%s ; expire\n", rfc1035_fmttime( rr->rr.soa.expire, timebuf)); sprintf(p+strlen(p), "\t\t\t\t%s) ; minimum", rfc1035_fmttime( rr->rr.soa.minimum, timebuf)); return (p); } static void str_cat(char *p, const char **q) { int l=(int)(unsigned char)*(*q)++; while (*p) p++; memcpy(p, *q, l); p[l]=0; *q += l; } static char *dumptxt(struct rfc1035_reply *r, struct rfc1035_rr *rr) { int len=1; char *p=0; int pass; const char *cp; for (pass=0; pass<2; pass++) { if (pass && (p=(char *)malloc(len)) == 0) return (0); if (pass) *p=0; cp=rr->rdata; while (cp < rr->rdata+rr->rdlength) { int l=(int)(unsigned char)*cp; if (l >= rr->rdata+rr->rdlength-cp) return (0); if (pass == 0) cp += l+1; len += l+4; if (pass && *p) strcat(p, "\n\t\t\t"); if (pass) str_cat(p, &cp); } } return (p); } struct fmt_rrsig_info { char *buf; size_t n; }; static void append_str(struct fmt_rrsig_info *info, const char *str, size_t l) { if (info->buf) { memcpy(info->buf, str, l); info->buf += l; } info->n += l; } static void tostr_callback(const char *str, void *vp) { append_str( (struct fmt_rrsig_info *)vp, str, strlen(str)); } static void append_int32(struct fmt_rrsig_info *info, RFC1035_UINT32 val) { char bufp[30]; char *q=bufp+sizeof(bufp); do { *--q = '0' + (val % 10); val /= 10; } while (val); append_str(info, q, bufp+sizeof(bufp)-q); } static void append_time_t(struct fmt_rrsig_info *info, time_t timeval) { char bufp[30]; struct tm result; gmtime_r(&timeval, &result); strftime(bufp, sizeof(bufp), "%Y%m%d%H%M%S", &result); append_str(info, bufp, strlen(bufp)); } static int encode_callback_func(const char *p, size_t n, void *vp) { struct fmt_rrsig_info *info=(struct fmt_rrsig_info *)vp; while (n) { size_t i; if (*p == '\n') { append_str(info, " ", 1); ++p; --n; continue; } for (i=0; irr.rrsig.type_covered, tostr_callback, &fri); append_str(&fri, " ", 1); append_int32(&fri, rr->rr.rrsig.algorithm); append_str(&fri, " ", 1); append_int32(&fri, rr->rr.rrsig.labels); append_str(&fri, " ", 1); rfc1035_fmttime(rr->rr.rrsig.original_ttl, timebuf); append_str(&fri, timebuf, strlen(timebuf)); append_str(&fri, " ", 1); if (sizeof(time_t) == 4) { signature_inception=rr->rr.rrsig.signature_inception; signature_expiration=rr->rr.rrsig.signature_expiration; } else { time_t now_epoch=(now & ~0xFFFFFFFFLL); time_t cur_epoch=now_epoch | rr->rr.rrsig.signature_inception; time_t prev_epoch=cur_epoch - 0xFFFFFFFF-1; time_t next_epoch=cur_epoch + 0xFFFFFFFF+1; #define time2diff(a,b) ((a) < (b) ? (b)-(a):(a)-(b)) #define closest2now(now,time1,time2) \ (time2diff((now), (time1)) < time2diff((now), (time2)) \ ? (time1):(time2)) signature_inception = closest2now(now, closest2now(now, prev_epoch, cur_epoch), next_epoch); signature_expiration = signature_inception + ((rr->rr.rrsig.signature_expiration - rr->rr.rrsig.signature_inception) & 0x7FFFFFFF); } append_time_t(&fri, signature_inception); append_str(&fri, " ", 1); append_time_t(&fri, signature_expiration); append_str(&fri, " ", 1); append_int32(&fri, rr->rr.rrsig.key_tag); append_str(&fri, " ", 1); rfc1035_replyhostname(r, rr->rr.rrsig.signer_name, p); append_str(&fri, p, strlen(p)); append_str(&fri, ". ", 2); libmail_encode_start(&lei, "base64", encode_callback_func, &fri); libmail_encode(&lei, rr->rr.rrsig.signature, rr->rr.rrsig.signature_len); libmail_encode_end(&lei); return fri.n; } char *rfc1035_dumprrdata(struct rfc1035_reply *r, struct rfc1035_rr *rr) { if (rr->rrclass != RFC1035_CLASS_IN) return (0); switch (rr->rrtype) { case RFC1035_TYPE_A: { char ipbuf[RFC1035_NTOABUFSIZE]; rfc1035_ntoa_ipv4(&rr->rr.inaddr, ipbuf); return (strdup(ipbuf)); } #if RFC1035_IPV6 case RFC1035_TYPE_AAAA: { char ipbuf[INET6_ADDRSTRLEN]; if (inet_ntop(AF_INET6, &rr->rr.in6addr, ipbuf, sizeof(ipbuf)) == 0) ipbuf[0]=0; return (strdup(ipbuf)); } #endif case RFC1035_TYPE_TXT: return (dumptxt(r, rr)); case RFC1035_TYPE_CNAME: case RFC1035_TYPE_MB: case RFC1035_TYPE_MG: case RFC1035_TYPE_MR: case RFC1035_TYPE_MD: case RFC1035_TYPE_MF: case RFC1035_TYPE_NS: case RFC1035_TYPE_PTR: { char p[RFC1035_MAXNAMESIZE+1], *q; rfc1035_replyhostname(r, rr->rr.domainname, p); if ((q=(char *)malloc(strlen(p)+2)) != 0) strcat(strcpy(q, p), "."); return (q); } case RFC1035_TYPE_SOA: return (dumpsoa(r, rr)); break; case RFC1035_TYPE_MX: { char p[RFC1035_MAXNAMESIZE+1], *q; rfc1035_replyhostname(r, rr->rr.mx.mx_label, p); if ((q=(char *)malloc(strlen(p)+40)) != 0) { sprintf(q, "%d %s.", (int)rr->rr.mx.preference, p); } return (q); } case RFC1035_TYPE_HINFO: { char *p=malloc( (int)(unsigned char)*rr->rr.hinfo.hinfo_str+ (int)(unsigned char)*rr->rr.hinfo.os_str+10); if (p) { const char *q=rr->rr.hinfo.hinfo_str; *p=0; str_cat(p, &q); strcat(p, ", "); q=rr->rr.hinfo.os_str; str_cat(p, &q); } return (p); } case RFC1035_TYPE_MINFO: { char p[RFC1035_MAXNAMESIZE+1], t[RFC1035_MAXNAMESIZE+1], *q; rfc1035_replyhostname(r, rr->rr.minfo.rmailbx_label, p); rfc1035_replyhostname(r, rr->rr.minfo.emailbx_label, t); if ((q=(char *)malloc(strlen(p)+strlen(t)+4)) == 0) return (0); strcat(strcat(strcat(strcpy(q, p), ". "), t), "."); return (q); } case RFC1035_TYPE_RRSIG: { time_t now=time(NULL); size_t n=fmt_rrsig(r, rr, now, NULL); char *p; if ((p=malloc(n+1)) == 0) return (0); fmt_rrsig(r, rr, now, p); p[n]=0; return p; } } return (0); } courier-1.0.6/libs/rfc1035/rfc1035fmttime.c000066400000000000000000000007541342537052000200260ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include const char *rfc1035_fmttime(unsigned long n, char *buf) { unsigned long s,m,h; s = n % 60; n=n/60; m = n % 60; n=n/60; h = n % 24; n=n/24; buf[0]='\0'; if (n) sprintf(buf,"%lud",n); if (n || h) sprintf(buf+strlen(buf), "%luh", h); if (n || h || m) sprintf(buf+strlen(buf), "%lum", m); sprintf(buf+strlen(buf), "%lus", s); return (buf); } courier-1.0.6/libs/rfc1035/rfc1035gettxt.c000066400000000000000000000010601342537052000176670ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include int rfc1035_rr_gettxt(struct rfc1035_rr *p, int startpos, char buf[256]) { unsigned l; if (startpos < 0 || (unsigned)startpos >= p->rdlength || p->rdlength - (unsigned)startpos <= (l=(unsigned)(unsigned char)p->rdata[startpos])) { buf[0]=0; return (-1); } ++startpos; memcpy(buf, p->rdata + startpos, l); buf[l]=0; startpos += l; if (startpos >= p->rdlength) startpos= -1; return (startpos); } courier-1.0.6/libs/rfc1035/rfc1035ifconf.c000066400000000000000000000055571342537052000176330ustar00rootroot00000000000000/* ** Copyright 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include #include #include #if HAVE_UNISTD_H #include #endif #if HAVE_SIOCGIFCONF #if HAVE_SYS_TYPES_H #include #endif #include #include static int getifconf(int fd, struct rfc1035_ifconf **ifconf_ptr) { struct ifreq ifreq_buf[64]; struct ifconf ifc; int i; const struct sockaddr_in *sin; RFC1035_ADDR addr; char ipaddr[RFC1035_NTOABUFSIZE]; struct rfc1035_ifconf *ifcptr; struct rfc1035_ifconf **ifconf; ifc.ifc_len=sizeof(ifreq_buf); ifc.ifc_req=ifreq_buf; if (ioctl(fd, SIOCGIFCONF, &ifc) < 0) return (0); for (i=0; i * sizeof(struct ifreq) < ifc.ifc_len; i++) { sin=(const struct sockaddr_in *)&ifreq_buf[i].ifr_addr; #if RFC1035_IPV6 if (sin->sin_family == AF_INET6) { struct sockaddr_in6 sin6; memcpy(&sin6, sin, sizeof(sin6)); addr=sin6.sin6_addr; } else if (sin->sin_family == AF_INET) rfc1035_ipv4to6(&addr, &sin->sin_addr); else continue; #else if (sin->sin_family == AF_INET) addr=sin->sin_addr; else continue; #endif rfc1035_ntoa(&addr, ipaddr); /* ** Eliminate any dupes. */ ifconf=ifconf_ptr; while ( *ifconf ) { char ipaddr2[RFC1035_NTOABUFSIZE]; rfc1035_ntoa(&(*ifconf)->ifaddr, ipaddr2); if (strcmp(ipaddr, ipaddr2) == 0) break; ifconf= &(*ifconf)->next; } if ( *ifconf ) continue; /* Already have this IP addr */ if ( (ifcptr=malloc(sizeof(struct rfc1035_ifconf))) == NULL || (ifcptr->ifname=strdup(ifreq_buf[i].ifr_name)) == NULL) { if (ifcptr) free(ifcptr); return (-1); } ifcptr->ifaddr=addr; ifcptr->next=NULL; *ifconf= ifcptr; } return (0); } /* ** On systems that support IPv6, issue an SIOCGIFCONF on both an IPv4 and ** an IPv6 socket, for good measure. */ static int doifconf(struct rfc1035_ifconf **ifconf_list) { int fd; fd=socket(PF_INET, SOCK_STREAM, 0); if (fd >= 0) { if (getifconf(fd, ifconf_list)) { close(fd); return (-1); } close(fd); } #if RFC1035_IPV6 fd=socket(PF_INET6, SOCK_STREAM, 0); if (fd >= 0) { if (getifconf(fd, ifconf_list)) { close(fd); return (-1); } close(fd); } #endif return (0); } struct rfc1035_ifconf *rfc1035_ifconf(int *errflag) { struct rfc1035_ifconf *ifconf_list=NULL; int dummy; if (!errflag) errflag= &dummy; *errflag= -1; if (doifconf(&ifconf_list)) { rfc1035_ifconf_free(ifconf_list); return (NULL); } *errflag=0; return ifconf_list; } #else struct rfc1035_ifconf *rfc1035_ifconf(int *errflag) { if (errflag) *errflag=0; return NULL; } #endif void rfc1035_ifconf_free(struct rfc1035_ifconf *ifconf_list) { while (ifconf_list) { struct rfc1035_ifconf *p=ifconf_list->next; free(ifconf_list->ifname); free(ifconf_list); ifconf_list=p; } } courier-1.0.6/libs/rfc1035/rfc1035ipv6to4.c000066400000000000000000000015551342537052000176740ustar00rootroot00000000000000/* ** Copyright 2000-2003 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include #include #if RFC1035_FREEBSD40 #define s6_addr16 __u6_addr.__u6_addr16 #define s6_addr32 __u6_addr.__u6_addr32 #endif #if RFC1035_SOLARIS8 #define s6_addr32 _S6_un._S6_u32 #endif #if RFC1035_IPV6 void rfc1035_ipv6to4(struct in_addr *ip4, const struct in6_addr *ip6) { ip4->s_addr=ip6->s6_addr32[3]; } void rfc1035_ipv4to6(struct in6_addr *ip6, const struct in_addr *ip4) { memset(ip6, 0, sizeof(*ip6)); #if RFC1035_SOLARIS8 /* No 16-bit union ... */ ip6->_S6_un._S6_u8[10]= ~0; ip6->_S6_un._S6_u8[11]= ~0; #else ip6->s6_addr16[5]= ~0; #endif ip6->s6_addr32[3]= ip4->s_addr; if (ip4->s_addr == INADDR_ANY) *ip6= in6addr_any; } #endif courier-1.0.6/libs/rfc1035/rfc1035mkaddress.c000066400000000000000000000024601342537052000203320ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include #include #include /* ** Ok, take an address, and a port, and come back with a socket address ** in the specified address family. */ int rfc1035_mkaddress(int af, RFC1035_NETADDR *buf, const RFC1035_ADDR *addr, int port, const struct sockaddr **ptr, int *len) { struct sockaddr_in sin; #if RFC1035_IPV6 if (af == AF_INET6) { struct sockaddr_in6 sin6; memset(&sin6, 0, sizeof(sin6)); sin6.sin6_family=af; sin6.sin6_addr= *addr; sin6.sin6_port=port; memcpy(buf, &sin6, sizeof(sin6)); *ptr=(struct sockaddr *)buf; *len=sizeof(sin6); return (0); } if (af != AF_INET || (!IN6_IS_ADDR_V4MAPPED(addr) && memcmp(addr, &in6addr_any, sizeof(*addr)))) { errno=EAFNOSUPPORT; return (-1); } memset(&sin, 0, sizeof(sin)); sin.sin_family=af; rfc1035_ipv6to4(&sin.sin_addr, addr); sin.sin_port=port; #else if (af != AF_INET) { errno=EINVAL; return (-1); } memset(&sin, 0, sizeof(sin)); sin.sin_family=af; sin.sin_addr= *addr; sin.sin_port=port; #endif memcpy(buf, &sin, sizeof(sin)); *ptr=(struct sockaddr *)buf; *len=sizeof(sin); return (0); } courier-1.0.6/libs/rfc1035/rfc1035mksocket.c000066400000000000000000000014771342537052000202040ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include #include /* ** Create a socket. Duh. If we've compiled IPv6 support, but we can't ** create an IPv6 socket, create an IPv4 socket. This can happen, say, ** on Linux with IPv6 runtime libraries, but without IPv6 in the kernel. */ int rfc1035_mksocket(int sock_type, int sock_protocol, int *af) { #if RFC1035_IPV6 int s; int on=0; *af=AF_INET6; if ( (s=socket(PF_INET6, sock_type, sock_protocol)) >= 0) { #ifdef IPV6_V6ONLY setsockopt(s, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&on, sizeof(on)); #endif return (s); } #endif *af=AF_INET; return (socket(PF_INET, sock_type, sock_protocol)); } courier-1.0.6/libs/rfc1035/rfc1035mxlist.c000066400000000000000000000242401342537052000176750ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include #include #include #include "rfc1035.h" #include "rfc1035mxlist.h" void rfc1035_mxlist_free(struct rfc1035_mxlist *p) { struct rfc1035_mxlist *q; while (p) { q=p->next; if (p->hostname) free(p->hostname); free(p); p=q; } } static int addrecord(struct rfc1035_mxlist **list, const char *mxname, int mxpreference, #if RFC1035_IPV6 struct in6_addr *in, #else struct in_addr *in, #endif int ad, int port) { #if RFC1035_IPV6 struct sockaddr_in6 sin; #else struct sockaddr_in sin; #endif struct rfc1035_mxlist *p; if ((p=(struct rfc1035_mxlist *)malloc(sizeof(struct rfc1035_mxlist))) == 0 || (p->hostname=malloc(strlen(mxname)+1)) == 0) { if (p) free ( (char *)p); return (-1); } memset(&sin, 0, sizeof(sin)); #if RFC1035_IPV6 sin.sin6_family=AF_INET6; sin.sin6_addr= *in; sin.sin6_port=htons(port); p->protocol=PF_INET6; #else sin.sin_family=AF_INET; sin.sin_addr= *in; sin.sin_port=htons(port); p->protocol=PF_INET; #endif while ( *list && (*list)->priority < mxpreference ) list= &(*list)->next; p->next=*list; *list=p; p->ad=ad; p->priority=mxpreference; strcpy(p->hostname, mxname); memcpy(&p->address, &sin, sizeof(sin)); return (0); } static int harvest_records(struct rfc1035_res *res, struct rfc1035_mxlist **list, struct rfc1035_reply *mxreply, int mxpreference, char *mxname, int q_type, int *found, int autoquery, int port); #define HARVEST_AUTOQUERY 1 #define HARVEST_NODUPE 2 static int add_arecords(struct rfc1035_res *res, struct rfc1035_mxlist **list, struct rfc1035_reply *mxreply, int mxpreference, char *mxname, int port, int opts) { #if RFC1035_IPV6 struct in6_addr in; int first_a=RFC1035_TYPE_A; int second_a=RFC1035_TYPE_AAAA; const char *prefer_ipv6=getenv("ESMTP_PREFER_IPV6_MX"); #else struct in_addr in; #endif int found=0; int rc; if (rfc1035_aton(mxname, &in) == 0) { /* Broken MX record */ char buf[RFC1035_NTOABUFSIZE]; rfc1035_ntoa(&in, buf); if (addrecord(list, buf, mxpreference, &in, 0, port)) return (RFC1035_MX_INTERNAL); return (RFC1035_MX_OK); } #if RFC1035_IPV6 /* Here's the IPv6 strategy: If we have an existing MX record to work with, try to harvest both A and AAAA addresses from it. If we find either an A or an AAAA record, stop. If we don't have an existing MX record, or we didn't find A or AAAA records, then query for A records. Query for AAAA records only if A records weren't found. */ if (prefer_ipv6 && *prefer_ipv6 && *prefer_ipv6 != '0') { first_a=RFC1035_TYPE_AAAA; second_a=RFC1035_TYPE_A; } if (mxreply && !(opts & RFC1035_MX_QUERYALL)) { if ((rc=harvest_records(res, list, mxreply, mxpreference, mxname, second_a, &found, HARVEST_NODUPE, port)) != RFC1035_MX_OK) return (rc); if ((rc=harvest_records(res, list, mxreply, mxpreference, mxname, first_a, &found, 0, port)) != RFC1035_MX_OK) return (rc); if (found) return (RFC1035_MX_OK); } if ((rc=harvest_records(res, list, mxreply, mxpreference, mxname, second_a, &found, HARVEST_AUTOQUERY|HARVEST_NODUPE, port)) != RFC1035_MX_OK) return (rc); if ((rc=harvest_records(res, list, mxreply, mxpreference, mxname, first_a, &found, HARVEST_AUTOQUERY, port)) != RFC1035_MX_OK) return (rc); if (found) return (RFC1035_MX_OK); #else if ((rc=harvest_records(res, list, mxreply, mxpreference, mxname, RFC1035_TYPE_A, &found, HARVEST_AUTOQUERY, port)) != RFC1035_MX_OK) return (rc); #endif if (!found) return (RFC1035_MX_HARDERR); return (RFC1035_MX_OK); } static int harvest_records(struct rfc1035_res *res, struct rfc1035_mxlist **list, struct rfc1035_reply *mxreply, int mxpreference, char *mxname, int q_type, int *found, int flags, int port) { char lookup_name[RFC1035_MAXNAMESIZE+1]; struct rfc1035_reply *areply=0; int index; #if RFC1035_IPV6 struct in6_addr in; #else struct in_addr in; #endif /* ** Make a copy of mxname, because resolve_cname modifies it. ** That is rather rude, since harvest_records gets called multiple ** times. ** ** We still need to know what resolve_cname() did, since ** after resolve_cname() we call replysearch_all(), which needs to ** have the same hostname. ** ** mxname always points to a char[RFC1035_MAXNAMESIZE_1], so what's ** good for the goose is good for the gander. */ strcpy(lookup_name, mxname); index= -1; if (!mxreply || ( ((index=rfc1035_replysearch_all( res, mxreply, lookup_name, q_type, RFC1035_CLASS_IN, 0)) < 0 || mxreply->allrrs[index]->rrtype != q_type) && (flags & HARVEST_AUTOQUERY)) ) { index=rfc1035_resolve_cname(res, lookup_name, q_type, RFC1035_CLASS_IN, &areply, RFC1035_X_RANDOMIZE); if (index < 0) { if (!areply) { if (index == RFC1035_ERR_CNAME_RECURSIVE) return (RFC1035_MX_BADDNS); return (RFC1035_MX_INTERNAL); } if (areply->rcode == RFC1035_RCODE_NXDOMAIN || areply->rcode == RFC1035_RCODE_NOERROR) { rfc1035_replyfree(areply); return (RFC1035_MX_OK); } rfc1035_replyfree(areply); return (RFC1035_MX_SOFTERR); } mxreply=areply; } for ( ; index >= 0 ; index=rfc1035_replysearch_all( res, mxreply, lookup_name, q_type, RFC1035_CLASS_IN, index+1)) { if (mxreply->allrrs[index]->rrtype != q_type) continue; #if RFC1035_IPV6 if (q_type == RFC1035_TYPE_A) { struct rfc1035_mxlist *q; /* Map it to an IPv4 address */ rfc1035_ipv4to6(&in, &mxreply->allrrs[index]->rr.inaddr); /* See if it's already here */ for (q= *list; q; q=q->next) { struct sockaddr_in6 sin6; if (q->protocol != PF_INET6) continue; memcpy(&sin6, &q->address, sizeof(sin6)); if (memcmp(&sin6.sin6_addr, &in, sizeof(in)) == 0 && q->priority == mxpreference) break; } if ((flags & HARVEST_NODUPE) && q) continue; } else in=mxreply->allrrs[index]->rr.in6addr; #else in.s_addr=mxreply->allrrs[index]->rr.inaddr.s_addr; #endif *found=1; if (addrecord(list, mxname, mxpreference, &in, mxreply->ad, port)) { if (areply) rfc1035_replyfree(areply); return (RFC1035_MX_INTERNAL); } } if (areply) rfc1035_replyfree(areply); return (RFC1035_MX_OK); } static int domxlistcreate(struct rfc1035_res *res, const char *q_name, int opts, struct rfc1035_mxlist **list, int port) { char namebuf[RFC1035_MAXNAMESIZE+1]; struct rfc1035_reply *replyp; int index; RFC1035_ADDR in; int seen_softerr=0; int seen_good=0; *list=0; if (rfc1035_aton(q_name, &in) == 0) return (RFC1035_MX_HARDERR); /* Don't gimme an IP address */ namebuf[0]=0; strncat(namebuf, q_name, RFC1035_MAXNAMESIZE); if (namebuf[0] == '[') { char *q=strchr(namebuf, ']'); if (!q || q[1]) return (RFC1035_MX_HARDERR); /* Bad addr */ *q=0; if (rfc1035_aton(namebuf+1, &in)) return (RFC1035_MX_HARDERR); if (addrecord(list, q_name, -1, &in, 0, port)) return (RFC1035_MX_INTERNAL); return (RFC1035_MX_OK); } index=rfc1035_resolve_cname(res, namebuf, RFC1035_TYPE_MX, RFC1035_CLASS_IN, &replyp, RFC1035_X_RANDOMIZE); if (index < 0) { if (!replyp) { if (index == RFC1035_ERR_CNAME_RECURSIVE) return (RFC1035_MX_BADDNS); return (RFC1035_MX_INTERNAL); } if (replyp->rcode == RFC1035_RCODE_NXDOMAIN || replyp->rcode == RFC1035_RCODE_NOERROR) { rfc1035_replyfree(replyp); strcpy(namebuf, q_name); if (opts & RFC1035_MX_AFALLBACK) return (add_arecords(res, list, 0, -1, namebuf, port, opts)); return RFC1035_MX_HARDERR; } rfc1035_replyfree(replyp); return (RFC1035_MX_SOFTERR); } for ( ; index >= 0; index=rfc1035_replysearch_all( res, replyp, namebuf, RFC1035_TYPE_MX, RFC1035_CLASS_IN, index+1)) { char mxname[RFC1035_MAXNAMESIZE+1]; if (replyp->allrrs[index]->rrtype != RFC1035_TYPE_MX) continue; if (rfc1035_replyhostname(replyp, replyp->allrrs[index]->rr.mx.mx_label, mxname) == 0) continue; switch (add_arecords(res, list, replyp, replyp->allrrs[index]->rr.mx.preference, mxname, port, opts)) { case RFC1035_MX_SOFTERR: seen_softerr=1; continue; case RFC1035_MX_INTERNAL: rfc1035_replyfree(replyp); return (RFC1035_MX_INTERNAL); case RFC1035_MX_BADDNS: rfc1035_replyfree(replyp); return (RFC1035_MX_BADDNS); default: seen_good=1; continue; } } rfc1035_replyfree(replyp); if (seen_good && (opts & RFC1035_MX_IGNORESOFTERR)) seen_softerr=0; /* At least some A records were probably fetched */ if (seen_softerr) return (RFC1035_MX_SOFTERR); if (*list) return (RFC1035_MX_OK); return (RFC1035_MX_HARDERR); } static int domxlistcreate2(struct rfc1035_res *res, const char *q_name, int opts, struct rfc1035_mxlist **list, int port) { char *buf; int rc; if (strchr(q_name, '.') || strchr(q_name, ':') || !res->rfc1035_defaultdomain) return (domxlistcreate(res, q_name, opts, list, port)); if ((buf=malloc(strlen(q_name)+ strlen(res->rfc1035_defaultdomain)+2)) == 0) return (-1); strcat(strcat(strcpy(buf, q_name), "."), res->rfc1035_defaultdomain); rc=domxlistcreate(res, buf, opts, list, port); free(buf); return (rc); } static int domxlistcreate3(struct rfc1035_res *res, const char *q_name, int opts, struct rfc1035_mxlist **list) { char *buf; int rc; const char *p; p=strchr(q_name, ','); if (p == 0) return (domxlistcreate2(res, q_name, opts, list, 25)); if ((buf=malloc(p-q_name+1)) == 0) return (-1); memcpy(buf, q_name, p-q_name); buf[p-q_name]=0; rc=domxlistcreate2(res, buf, opts, list, atoi(p+1)); free(buf); return (rc); } int rfc1035_mxlist_create_x(struct rfc1035_res *res, const char *q_name, int opts, struct rfc1035_mxlist **list) { int rc=domxlistcreate3(res, q_name, opts, list); if (rc != RFC1035_MX_OK) { rfc1035_mxlist_free(*list); *list=0; } return (rc); } int rfc1035_mxlist_create(struct rfc1035_res *res, const char *q_name, struct rfc1035_mxlist **list) { return rfc1035_mxlist_create_x(res, q_name, RFC1035_MX_AFALLBACK | RFC1035_MX_IGNORESOFTERR, list); } courier-1.0.6/libs/rfc1035/rfc1035mxlist.h000066400000000000000000000022701342537052000177010ustar00rootroot00000000000000#ifndef rfc1035_mx_h #define rfc1035_mx_h /* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #ifdef __cplusplus extern "C" { #endif #define RFC1035_MX_OK 0 /* Ok, records follow */ #define RFC1035_MX_SOFTERR 1 /* Soft DNS error */ #define RFC1035_MX_HARDERR 2 /* Hard DNS error */ #define RFC1035_MX_INTERNAL 3 /* Internal library error */ #define RFC1035_MX_BADDNS 4 /* Bad DNS records */ struct rfc1035_mxlist { struct rfc1035_mxlist *next; int protocol; #if RFC1035_IPV6 struct sockaddr_storage address; #else struct sockaddr address; #endif int priority; /* -1 for plain old A records */ int ad; char *hostname; } ; struct rfc1035_res; int rfc1035_mxlist_create(struct rfc1035_res *, const char *, struct rfc1035_mxlist **); void rfc1035_mxlist_free(struct rfc1035_mxlist *); int rfc1035_mxlist_create_x(struct rfc1035_res *, const char *, int, struct rfc1035_mxlist **); #define RFC1035_MX_AFALLBACK 1 #define RFC1035_MX_IGNORESOFTERR 2 #define RFC1035_MX_QUERYALL 4 #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/rfc1035/rfc1035qa.c000066400000000000000000000117241342537052000167610ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include #include #include #include /* Convenient function to do forward IP lookup */ #if RFC1035_IPV6 static int rfc1035_a_ipv4(struct rfc1035_res *res, const char *name, struct in_addr **iaptr, unsigned *iasize) #else int rfc1035_a(struct rfc1035_res *res, const char *name, RFC1035_ADDR **iaptr, unsigned *iasize) #endif { struct rfc1035_reply *reply; int n, o; char namebuf[RFC1035_MAXNAMESIZE+1]; namebuf[0]=0; strncat(namebuf, name, RFC1035_MAXNAMESIZE); *iasize=0; if (rfc1035_resolve_cname(res, namebuf, RFC1035_TYPE_A, RFC1035_CLASS_IN, &reply, 0) < 0 || reply == 0 || (n=rfc1035_replysearch_an( res, reply, namebuf, RFC1035_TYPE_A, RFC1035_CLASS_IN, 0)) < 0) { if (reply && reply->rcode != RFC1035_RCODE_NXDOMAIN && reply->rcode != RFC1035_RCODE_NOERROR) { errno=EAGAIN; rfc1035_replyfree(reply); return (1); /* soft error */ } if (reply) rfc1035_replyfree(reply); errno=ENOENT; return (-1); /* hard error */ } for (o=n; o >= 0; o=rfc1035_replysearch_an(res, reply, namebuf, RFC1035_TYPE_A, RFC1035_CLASS_IN, o+1)) ++*iasize; if ( *iasize == 0 ) { errno=EAGAIN; rfc1035_replyfree(reply); return (-1); } if ( (*iaptr=(struct in_addr *)malloc(sizeof(**iaptr)* *iasize)) == 0) { rfc1035_replyfree(reply); return (-1); } for (*iasize=0; n >= 0; n=rfc1035_replysearch_an(res, reply, namebuf, RFC1035_TYPE_A, RFC1035_CLASS_IN, n+1)) { (*iaptr)[*iasize]= reply->allrrs[n]->rr.inaddr; ++*iasize; } rfc1035_replyfree(reply); return (0); } #if RFC1035_IPV6 /* ** The IPv6 version issues two queries - for both A and AAAA records, ** then maps any A record to IPv6. ** ** If we get back both an AAAA for the IPv4-mapped address, and the ** A record itself, ignore the dupe. */ static int we_have_that_ipv4(struct in6_addr in6, const struct in_addr *ia4ptr, unsigned ia4len) { char buf[INET6_ADDRSTRLEN]; const char *p; struct in_addr in4; unsigned i; if (!IN6_IS_ADDR_V4MAPPED((&in6))) return (0); /* Not an IPv4 addy */ if (inet_ntop(AF_INET6, &in6, buf, sizeof(buf)) == 0) return (0); /* WTF??? */ if ((p=strrchr(buf, ':')) != 0) ++p; else p=buf; rfc1035_aton_ipv4(p, &in4); for (i=0; i 0) return (n); if (n < 0) { if (errno != ENOENT) return (n); ia4len=0; ia4ptr=0; enotfound=1; } namebuf[0]=0; strncat(namebuf, name, RFC1035_MAXNAMESIZE); *iasize=ia4len; reply=0; /* ** Resist the temptation to stick in "ia4len > 0 &&", below. Why? ** A) We get a connection from an IPv6 address. ** B) Spam check: the IP address must resolve backwards and forwards. ** C) There are IPv4 records for the same hostname as well. ** D) This sux. */ if (rfc1035_resolve_cname(res, namebuf, RFC1035_TYPE_AAAA, RFC1035_CLASS_IN, &reply, 0) < 0 || reply == 0 || (n=rfc1035_replysearch_an( res, reply, namebuf, RFC1035_TYPE_AAAA, RFC1035_CLASS_IN, 0)) < 0) { if (reply && reply->rcode != RFC1035_RCODE_NXDOMAIN && reply->rcode != RFC1035_RCODE_NOERROR && *iasize == 0) /* Unfortunately this is necessary. Some swervers ** return a TEMPFAIL for AAAA queries. */ { errno=EAGAIN; rfc1035_replyfree(reply); if (ia4len) free(ia4ptr); return (1); /* soft error */ } if (reply) rfc1035_replyfree(reply); if (enotfound) return (-1); enotfound=1; reply=0; n= -1; } else { for (o=n; o >= 0; o=rfc1035_replysearch_an(res, reply, namebuf, RFC1035_TYPE_AAAA, RFC1035_CLASS_IN, o+1)) { if (we_have_that_ipv4(reply->allrrs[n]->rr.in6addr, ia4ptr, ia4len)) continue; ++*iasize; } } if ( *iasize == 0 && enotfound) { if (ia4len) free(ia4ptr); errno=ENOENT; return (-1); } if ( *iasize == 0 ) { errno=EAGAIN; rfc1035_replyfree(reply); return (-1); } if ( (*iaptr=(struct in6_addr *)malloc(sizeof(**iaptr)* *iasize)) == 0) { rfc1035_replyfree(reply); return (-1); } for (*iasize=0; n >= 0; n=rfc1035_replysearch_an(res, reply, namebuf, RFC1035_TYPE_AAAA, RFC1035_CLASS_IN, n+1)) { if (we_have_that_ipv4(reply->allrrs[n]->rr.in6addr, ia4ptr, ia4len)) continue; (*iaptr)[*iasize]= reply->allrrs[n]->rr.in6addr; ++*iasize; } for (k=0; k #include static int ptr(struct rfc1035_res *, const void *, int, void (*)(const char *, void *), void *); static void save_name(const char *name, void *void_arg) { strcpy((char *)void_arg, name); } int rfc1035_ptr(struct rfc1035_res *res, const RFC1035_ADDR *addr, char *name) { return rfc1035_ptr_x(res, addr, save_name, name); } /* Convenient function to do reverse IP lookup */ #if RFC1035_IPV6 int rfc1035_ptr_x(struct rfc1035_res *res, const RFC1035_ADDR *addr, void (*cb_func)(const char *, void *), void *cb_arg) { struct in_addr in4; if (IN6_IS_ADDR_V4MAPPED(addr)) { rfc1035_ipv6to4(&in4, addr); if (ptr(res, &in4, AF_INET, cb_func, cb_arg) == 0) return (0); return (-1); } return (ptr(res, addr, AF_INET6, cb_func,cb_arg)); } #else int rfc1035_ptr_x(struct rfc1035_res *res, const RFC1035_ADDR *a, void (*cb_func)(const char *, void *), void *cb_arg) { return (ptr(res, a, AF_INET, cb_func, cb_arg)); } #endif static int ptr(struct rfc1035_res *res, const void *addr, int af, void (*cb_func)(const char *, void *), void *cb_arg) { struct rfc1035_reply *reply; int n; char name[256], ptrbuf[256]; #if RFC1035_IPV6 if (af == AF_INET6) { const char *sin6=(const char *)addr; unsigned i; *name=0; for (i=sizeof(struct in6_addr); i; ) { char buf[10]; --i; sprintf(buf, "%x.%x.", (int)(unsigned char)(sin6[i] & 0x0F), (int)(unsigned char)((sin6[i] >> 4) & 0x0F)); strcat(name, buf); } strcat(name, "ip6.arpa"); } else #endif if (af != AF_INET) { errno=ENOENT; return (-1); /* hard error */ } else { const char *p; unsigned char a=0,b=0,c=0,d=0; struct in_addr ia; memcpy(&ia, addr, sizeof(ia)); rfc1035_ntoa_ipv4(&ia, name); p=name; while (*p >= '0' && *p <= '9') a= (int)a * 10 + (*p++ - '0'); if (*p) p++; while (*p >= '0' && *p <= '9') b= (int)b * 10 + (*p++ - '0'); if (*p) p++; while (*p >= '0' && *p <= '9') c= (int)c * 10 + (*p++ - '0'); if (*p) p++; while (*p >= '0' && *p <= '9') d= (int)d * 10 + (*p++ - '0'); sprintf(name, "%d.%d.%d.%d.in-addr.arpa", (int)d, (int)c, (int)b, (int)a); } if (rfc1035_resolve_cname(res, name, RFC1035_TYPE_PTR, RFC1035_CLASS_IN, &reply, 0) < 0 || reply == 0 || (n=rfc1035_replysearch_an( res, reply, name, RFC1035_TYPE_PTR, RFC1035_CLASS_IN, 0)) < 0 || rfc1035_replyhostname(reply, reply->allrrs[n]->rr.domainname, ptrbuf) == 0) { if (reply && reply->rcode != RFC1035_RCODE_NXDOMAIN && reply->rcode != RFC1035_RCODE_NOERROR) { rfc1035_replyfree(reply); errno=EAGAIN; return (-1); } if (reply) rfc1035_replyfree(reply); errno=ENOENT; return (-1); /* hard error */ } (*cb_func)(ptrbuf, cb_arg); while ((n=rfc1035_replysearch_an(res, reply, name, RFC1035_TYPE_PTR, RFC1035_CLASS_IN, n+1)) >= 0) { if (rfc1035_replyhostname(reply, reply->allrrs[n]->rr.domainname, ptrbuf)) (*cb_func)(ptrbuf, cb_arg); } rfc1035_replyfree(reply); return (0); } courier-1.0.6/libs/rfc1035/rfc1035reply.c000066400000000000000000000255231342537052000175150ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include #include #include #include void rfc1035_replyfree(struct rfc1035_reply *p) { struct rfc1035_reply *q; while (p) { q=p->next; if (p->mallocedbuf) free(p->mallocedbuf); if (p->qdptr) free(p->qdptr); if (p->anptr) free(p->anptr); if (p->nsptr) free(p->nsptr); if (p->arptr) free(p->arptr); if (p->allrrs) free(p->allrrs); free(p); p=q; } } const char *rfc1035_replyuncompress(const char **ptr, const struct rfc1035_reply *reply, char *namebuf) { unsigned i=0; unsigned l; const char *end=reply->reply+reply->replylen; const char *newptr=0; int cnt=0; for (;;) { if ( (*ptr) == end) return (0); l=(unsigned char)*(*ptr)++; if (l > 63) { if ((l & 0xC0) != 0xC0) return (0); if ( (*ptr) == end) return (0); l= ((l & 63) << 8) + (unsigned char)*(*ptr)++; if (l >= reply->replylen) return (0); ptr= &newptr; newptr=reply->reply+l; if ( ++cnt > 100) return (0); /* Detect loops */ continue; } if (l == 0) break; if (i) { if (i >= RFC1035_MAXNAMESIZE) return (0); if (namebuf) namebuf[i]='.'; ++i; } if (RFC1035_MAXNAMESIZE-i < l) return (0); if (reply->reply + reply->replylen - (*ptr) < l) return (0); if (namebuf) memcpy(namebuf+i, *ptr, l); i += l; *ptr += l; } if (namebuf) { char *p; namebuf[i]=0; if (idna_to_unicode_8z8z(namebuf, &p, 0) != IDNA_SUCCESS) return (0); if (strlen(p) >= RFC1035_MAXNAMESIZE) { free(p); return (0); } strcpy(namebuf, p); free(p); } return (namebuf ? namebuf:""); } const char *rfc1035_replyhostname( const struct rfc1035_reply *r, const char *n, char *namebuf) { const char *p=rfc1035_replyuncompress(&n, r, namebuf); if (!p) strcpy(namebuf, "error"); return (p); } static void doparse(struct rfc1035_reply *, struct rfc1035_rr *); struct rfc1035_reply *rfc1035_replyparse(const char *p, unsigned l) { struct rfc1035_reply *r=(struct rfc1035_reply *) malloc(sizeof(struct rfc1035_reply)); char c; unsigned n; int pass; unsigned *lenptrs[3]; struct rfc1035_rr *rrptrs[3]; const char *end=p+l; unsigned allcnt; if (!r) return (0); r->next=0; r->reply=p; r->replylen=l; r->mallocedbuf=0; memset(&r->server_addr, 0, sizeof(r->server_addr)); r->qdptr=0; r->anptr=0; r->nsptr=0; r->arptr=0; r->allrrs=0; if (l < 12) { errno=EINVAL; rfc1035_replyfree(r); return (0); } c=p[2]; r->rd= c & 1; c >>= 1; r->tc= c & 1; c >>= 1; r->aa= c & 1; c >>= 1; r->opcode= c & 15; c >>= 4; r->qr= c & 1; r->ra=(p[3] >> 7) & 1; r->ad=(p[3] >> 5) & 1; r->cd=(p[3] >> 4) & 1; r->rcode=p[3] & 15; r->qdcount= ((unsigned)(unsigned char)p[4] << 8) | (unsigned char)p[5]; r->ancount= ((unsigned)(unsigned char)p[6] << 8) | (unsigned char)p[7]; r->nscount= ((unsigned)(unsigned char)p[8] << 8) | (unsigned char)p[9]; r->arcount= ((unsigned)(unsigned char)p[10]<< 8) | (unsigned char)p[11]; if (r->qdcount >= l || r->ancount >= l || r->nscount >= l || r->arcount >= l || (n=r->qdcount + r->ancount) >= l || (n += r->nscount) >= l || n + r->arcount >= l) { errno=EINVAL; rfc1035_replyfree(r); return (0); } if ((r->qdcount && (r->qdptr=malloc(sizeof(struct rfc1035_query) * r->qdcount)) == 0) || (r->ancount && (r->anptr=malloc(sizeof(struct rfc1035_rr) * r->ancount)) == 0) || (r->nscount && (r->nsptr=malloc(sizeof(struct rfc1035_rr) * r->nscount)) == 0) || (r->arcount && (r->arptr=malloc(sizeof(struct rfc1035_rr) * r->arcount)) == 0) || (r->ancount + r->nscount + r->arcount && (r->allrrs=malloc(sizeof(*r->allrrs)*( r->ancount + r->nscount + r->arcount))) == 0) ) { rfc1035_replyfree(r); return (0); } p += 12; l -= 12; for (n=0; nqdcount; n++) { r->qdptr[n].name=p; if (rfc1035_replyuncompress( &p, r, 0 ) == 0) { errno=EINVAL; rfc1035_replyfree(r); return (0); } if (p > end-4) return (0); r->qdptr[n].qtype=((unsigned)(unsigned char)p[0] << 8) | (unsigned char)p[1]; p += 2; r->qdptr[n].qclass=((unsigned)(unsigned char)p[0] << 8) | (unsigned char)p[1]; p += 2; } lenptrs[0]= &r->ancount; lenptrs[1]= &r->nscount; lenptrs[2]= &r->arcount; rrptrs[0]= r->anptr; rrptrs[1]= r->nsptr; rrptrs[2]= r->arptr; allcnt=0; for (pass=0; pass<3; pass++) { struct rfc1035_rr *rrp= rrptrs[pass]; for (n=0; n< *lenptrs[pass]; n++) { r->allrrs[allcnt++]=rrp; rrp->rrname=p; if (rfc1035_replyuncompress( &p, r, 0 ) == 0) { errno=EINVAL; rfc1035_replyfree(r); return (0); } if (p > end-10) return (0); rrp->rrtype=((unsigned)(unsigned char)p[0] << 8) | (unsigned char)p[1]; p += 2; rrp->rrclass=((unsigned)(unsigned char)p[0] << 8) | (unsigned char)p[1]; p += 2; rrp->ttl=((RFC1035_UINT32)(unsigned char)p[0] << 24) | ((RFC1035_UINT32)(unsigned char)p[1] << 16) | ((RFC1035_UINT32)(unsigned char)p[2] << 8) | (unsigned char)p[3]; p += 4; rrp->rdlength=((unsigned)(unsigned char)p[0] << 8) | (unsigned char)p[1]; p += 2; rrp->rdata= rrp->rdlength ? p:0; if (end - p < rrp->rdlength) { errno=EINVAL; rfc1035_replyfree(r); return (0); } p += rrp->rdlength; doparse(r, rrp); ++rrp; } } return (r); } static void doparse(struct rfc1035_reply *r, struct rfc1035_rr *rr) { const char *p; static const char error[]="\005error"; memset(&rr->rr, '\0', sizeof(rr->rr)); if (rr->rrclass != RFC1035_CLASS_IN) return; switch (rr->rrtype) { case RFC1035_TYPE_A: if (rr->rdlength < 4) rr->rr.inaddr.s_addr=0; else memcpy(&rr->rr.inaddr.s_addr, rr->rdata, 4); break; #if RFC1035_IPV6 case RFC1035_TYPE_AAAA: memset(&rr->rr.in6addr, 0, sizeof(rr->rr.in6addr)); if (rr->rdlength >= sizeof(struct in6_addr)) memcpy(&rr->rr.in6addr, rr->rdata, sizeof(rr->rr.in6addr)); break; #endif case RFC1035_TYPE_CNAME: case RFC1035_TYPE_MB: case RFC1035_TYPE_MG: case RFC1035_TYPE_MR: case RFC1035_TYPE_MD: case RFC1035_TYPE_MF: case RFC1035_TYPE_NS: case RFC1035_TYPE_PTR: rr->rr.domainname=p=rr->rdata; if (rfc1035_replyuncompress(&p, r, 0) == 0 || p > rr->rdata + rr->rdlength) rr->rr.domainname=error; break; case RFC1035_TYPE_SOA: rr->rr.soa.mname_label=p=rr->rdata; if (rr->rdlength < 20 || rfc1035_replyuncompress(&p, r, 0) == 0 || p > rr->rdata + rr->rdlength || (rr->rr.soa.rname_label=p, rfc1035_replyuncompress(&p, r, 0)) == 0 || p > rr->rdata + rr->rdlength - 20) { rr->rr.soa.mname_label=error; rr->rr.soa.rname_label=error; rr->rr.soa.serial=0; rr->rr.soa.refresh=0; rr->rr.soa.retry=0; rr->rr.soa.expire=0; rr->rr.soa.minimum=0; } else { rr->rr.soa.serial= ((RFC1035_UINT32)(unsigned char)p[0] << 24) | ((RFC1035_UINT32)(unsigned char)p[1] << 16) | ((RFC1035_UINT32)(unsigned char)p[2] << 8) | (unsigned char)p[3]; p += 4; rr->rr.soa.refresh= ((RFC1035_UINT32)(unsigned char)p[0] << 24) | ((RFC1035_UINT32)(unsigned char)p[1] << 16) | ((RFC1035_UINT32)(unsigned char)p[2] << 8) | (unsigned char)p[3]; p += 4; rr->rr.soa.retry= ((RFC1035_UINT32)(unsigned char)p[0] << 24) | ((RFC1035_UINT32)(unsigned char)p[1] << 16) | ((RFC1035_UINT32)(unsigned char)p[2] << 8) | (unsigned char)p[3]; p += 4; rr->rr.soa.expire= ((RFC1035_UINT32)(unsigned char)p[0] << 24) | ((RFC1035_UINT32)(unsigned char)p[1] << 16) | ((RFC1035_UINT32)(unsigned char)p[2] << 8) | (unsigned char)p[3]; p += 4; rr->rr.soa.minimum= ((RFC1035_UINT32)(unsigned char)p[0] << 24) | ((RFC1035_UINT32)(unsigned char)p[1] << 16) | ((RFC1035_UINT32)(unsigned char)p[2] << 8) | (unsigned char)p[3]; } break; case RFC1035_TYPE_MX: p=rr->rdata; if (rr->rdlength < 2) { rr->rr.mx.preference=0; rr->rr.mx.mx_label=error; } else { rr->rr.mx.preference= ((unsigned)(unsigned char)p[0] << 8) | (unsigned char)p[1]; p += 2; rr->rr.mx.mx_label=p; if (rfc1035_replyuncompress(&p, r, 0) == 0 || p > rr->rdata + rr->rdlength) { rr->rr.mx.preference=0; rr->rr.mx.mx_label=error; } } break; case RFC1035_TYPE_HINFO: p=rr->rdata; rr->rr.hinfo.hinfo_str=error; rr->rr.hinfo.os_str=error; if (rr->rdlength && (unsigned char)*p < rr->rdlength) { const char *q=p+1+(unsigned char)*p; if (q < rr->rdata + rr->rdlength && q+(unsigned char)*q < rr->rdata + rr->rdlength) { rr->rr.hinfo.hinfo_str=p; rr->rr.hinfo.os_str=q; } } break; case RFC1035_TYPE_MINFO: rr->rr.minfo.rmailbx_label=p=rr->rdata; if (rfc1035_replyuncompress(&p, r, 0) == 0 || p > rr->rdata + rr->rdlength || (rr->rr.minfo.emailbx_label=p, rfc1035_replyuncompress(&p, r, 0)) == 0 || p > rr->rdata + rr->rdlength) { rr->rr.minfo.rmailbx_label=error; rr->rr.minfo.emailbx_label=error; } break; case RFC1035_TYPE_RRSIG: p=rr->rdata; if (rr->rdlength < 18 || ((rr->rr.rrsig.type_covered= ((unsigned)(unsigned char)p[0] << 8) | (unsigned char)p[1]), (rr->rr.rrsig.algorithm=p[2]), (rr->rr.rrsig.labels=p[3]), (rr->rr.rrsig.original_ttl= ((RFC1035_UINT32)(unsigned char)p[4] << 24) | ((RFC1035_UINT32)(unsigned char)p[5] << 16) | ((RFC1035_UINT32)(unsigned char)p[6] << 8) | (unsigned char)p[7]), (rr->rr.rrsig.signature_expiration= ((RFC1035_UINT32)(unsigned char)p[8] << 24) | ((RFC1035_UINT32)(unsigned char)p[9] << 16) | ((RFC1035_UINT32)(unsigned char)p[10] << 8) | (unsigned char)p[11]), (rr->rr.rrsig.signature_inception= ((RFC1035_UINT32)(unsigned char)p[12] << 24) | ((RFC1035_UINT32)(unsigned char)p[13] << 16) | ((RFC1035_UINT32)(unsigned char)p[14] << 8) | (unsigned char)p[15]), (rr->rr.rrsig.key_tag= ((RFC1035_UINT16)(unsigned char)p[16] << 8) | (unsigned char)p[17]), (rr->rr.rrsig.signer_name=(p += 18)), rfc1035_replyuncompress(&p, r, 0) == 0) || p > rr->rdata + rr->rdlength) { memset(&rr->rr.rrsig, 0, sizeof(rr->rr.rrsig)); rr->rr.rrsig.signer_name=error; break; } rr->rr.rrsig.signature=p; rr->rr.rrsig.signature_len=rr->rdata + rr->rdlength - p; break; default: break; } } /* ** Randomize order of resource records. */ static void rr_random(struct rfc1035_rr *p, unsigned n) { unsigned i; for (i=0; ianptr, rr->ancount); } void rfc1035_rr_rand_ns(struct rfc1035_reply *rr) { rr_random(rr->nsptr, rr->nscount); } void rfc1035_rr_rand_ar(struct rfc1035_reply *rr) { rr_random(rr->arptr, rr->arcount); } void rfc1035_rr_rand(struct rfc1035_reply *rr) { rfc1035_rr_rand_an(rr); rfc1035_rr_rand_ns(rr); rfc1035_rr_rand_ar(rr); } courier-1.0.6/libs/rfc1035/rfc1035resolve.c000066400000000000000000000140301342537052000200300ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include #include "soxwrap/soxwrap.h" #include "rfc1035.h" #include #if HAVE_UNISTD_H #include #endif #include #include #include struct querybuf { char qbuf[512]; unsigned qbuflen; } ; static void putqbuf(const char *p, unsigned l, void *q) { struct querybuf *qp=(struct querybuf *)q; if (qp->qbuflen < sizeof(qp->qbuf) && sizeof(qp->qbuf) - qp->qbuflen >= l) memcpy(qp->qbuf+qp->qbuflen, p, l); qp->qbuflen += l; } static struct rfc1035_reply *rfc1035_resolve_multiple_idna(struct rfc1035_res *res, int opcode, const struct rfc1035_query *queries, unsigned nqueries); struct rfc1035_reply *rfc1035_resolve_multiple(struct rfc1035_res *res, int opcode, const struct rfc1035_query *queries, unsigned nqueries) { struct rfc1035_query *idna_queries= (struct rfc1035_query *)malloc(nqueries * sizeof(*queries)); struct rfc1035_reply *r; unsigned n; char **buffers; /* ** Translate each label from UTF8 to IDNA. */ if (!idna_queries) return NULL; if ((buffers=(char **)malloc(nqueries * sizeof(char *))) == NULL) { free(idna_queries); return NULL; } for (n=0; nrfc1035_nnameservers; ns=res->nameservers; if (res->rfc1035_good_ns >= nscount) res->rfc1035_good_ns=0; qbuf.qbuflen=0; if ( rfc1035_mkquery(res, opcode, queries, nqueries, &putqbuf, &qbuf)) { errno=EINVAL; return (0); } /* Prepare the UDP socket */ if ((udpfd=rfc1035_open_udp(&af)) < 0) return (0); /* Keep trying until we get an answer from a nameserver */ current_timeout=res->rfc1035_timeout_initial; nbackoff=res->rfc1035_timeout_backoff; if (!current_timeout) current_timeout=RFC1035_DEFAULT_INITIAL_TIMEOUT; if (!nbackoff) nbackoff=RFC1035_DEFAULT_MAXIMUM_BACKOFF; timeout_backoff=current_timeout; for (backoff_num=0; backoff_num < nbackoff; backoff_num++, current_timeout *= timeout_backoff) for ( attempt=0; attempt < nscount; ++attempt) { int nbytes; char *reply; struct rfc1035_reply *rfcreply=0; const RFC1035_ADDR *sin=&ns[(res->rfc1035_good_ns+attempt) % nscount]; int sin_len=sizeof(*sin); int dotcp=0, isaxfr=0; unsigned i; for (i=0; i 1) return (rfc1035_replyparse(fakereply, sizeof(fakereply))); if (!dotcp) { /* Send the query via UDP */ RFC1035_NETADDR addrbuf; const struct sockaddr *addrptr; int addrptrlen; if (rfc1035_mkaddress(af, &addrbuf, sin, htons(53), &addrptr, &addrptrlen)) continue; if ((reply=rfc1035_query_udp(res, udpfd, addrptr, addrptrlen, qbuf.qbuf, qbuf.qbuflen, &nbytes, current_timeout)) == 0) continue; res->rfc1035_good_ns= (res->rfc1035_good_ns + attempt) % nscount; /* Parse the reply */ rfcreply=rfc1035_replyparse(reply, nbytes); if (!rfcreply) { free(reply); if (errno == ENOMEM) break; continue; /* Bad response from the server, try the next one. */ } rfcreply->mallocedbuf=reply; /* ** If the reply came back with the truncated bit set, ** retry the query via TCP. */ if (rfcreply->tc) { dotcp=1; rfc1035_replyfree(rfcreply); } } if (dotcp) { int tcpfd; struct rfc1035_reply *firstreply=0, *lastreply=0; if ((tcpfd=rfc1035_open_tcp(res, sin)) < 0) continue; /* ** Can't connect via TCP, ** try the next server. */ reply=rfc1035_query_tcp(res, tcpfd, qbuf.qbuf, qbuf.qbuflen, &nbytes, current_timeout); if (!reply) { sox_close(tcpfd); continue; } res->rfc1035_good_ns= (res->rfc1035_good_ns + attempt) % nscount; rfcreply=rfc1035_replyparse(reply, nbytes); if (!rfcreply) { free(reply); sox_close(tcpfd); continue; } rfcreply->mallocedbuf=reply; firstreply=lastreply=rfcreply; while (isaxfr && rfcreply->rcode == 0) { if ((reply=rfc1035_recv_tcp(res, tcpfd, &nbytes, current_timeout))==0) break; rfcreply=rfc1035_replyparse(reply, nbytes); if (!rfcreply) { free(reply); rfc1035_replyfree(firstreply); firstreply=0; break; } rfcreply->mallocedbuf=reply; lastreply->next=rfcreply; lastreply=rfcreply; if ( rfcreply->ancount && rfcreply->anptr[0].rrtype == RFC1035_TYPE_SOA) break; } sox_close(tcpfd); if (!firstreply) return (0); rfcreply=firstreply; } memcpy(&rfcreply->server_addr, sin, sin_len); sox_close(udpfd); return (rfcreply); } /* ** Return a fake server failure reply, when we couldn't contact ** any name server. */ sox_close(udpfd); return (rfc1035_replyparse(fakereply, sizeof(fakereply))); } struct rfc1035_reply *rfc1035_resolve( struct rfc1035_res *res, int opcode, const char *name, unsigned qtype, unsigned qclass) { struct rfc1035_query q; q.name=name; q.qtype=qtype; q.qclass=qclass; return (rfc1035_resolve_multiple(res, opcode, &q, 1)); } courier-1.0.6/libs/rfc1035/rfc1035sameip.c000066400000000000000000000022761342537052000176400ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include #include #include /* ** We have two socket addresses. Did they come from the same IP ** address? */ #if RFC1035_IPV6 int rfc1035_same_ip(const void *a, int al, const void *b, int bl) { char bufa[INET6_ADDRSTRLEN]; char bufb[INET6_ADDRSTRLEN]; struct in6_addr in6a; struct in6_addr in6b; const char *as, *bs; if (rfc1035_sockaddrip(a, al, &in6a) || rfc1035_sockaddrip(b, bl, &in6b) || (as=inet_ntop(AF_INET6, &in6a, bufa, sizeof(bufa))) == 0 || (bs=inet_ntop(AF_INET6, &in6b, bufb, sizeof(bufb))) == 0 || strcmp(as, bs)) return (0); return (1); } #else int rfc1035_same_ip(const void *a, int al, const void *b, int bl) { if ( ((const struct sockaddr_in *)a)->sin_family != AF_INET || ((const struct sockaddr_in *)b)->sin_family != AF_INET || al < sizeof(struct sockaddr_in) || bl < sizeof(struct sockaddr_in)) { return (0); } return ( ((const struct sockaddr_in *)a)->sin_addr.s_addr == ((const struct sockaddr_in *)b)->sin_addr.s_addr); } #endif courier-1.0.6/libs/rfc1035/rfc1035search.c000066400000000000000000000116311342537052000176220ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include #include static int found(const struct rfc1035_reply *r, const struct rfc1035_rr *rrp, const char *h, unsigned qclass, unsigned qtype) { char namebuf[RFC1035_MAXNAMESIZE+1]; if ((rrp->rrtype != qtype && rrp->rrtype != RFC1035_TYPE_CNAME) || rrp->rrclass != qclass) return (0); if (rfc1035_replyhostname(r, rrp->rrname, namebuf) == 0) return (0); if (rfc1035_hostnamecmp(namebuf, h) == 0) return (1); return (0); } int rfc1035_replysearch_an(const struct rfc1035_res *res, const struct rfc1035_reply *r, const char *h, unsigned qtype, unsigned qclass, int pos) { if (res->rfc1035_defaultdomain && strchr(h, '.') == NULL) { char *buf; int rc; /* Append default domain */ if ((buf=malloc(strlen(h)+ strlen(res->rfc1035_defaultdomain)+2)) == 0) return (-1); strcat(strcat(strcpy(buf, h), "."), res->rfc1035_defaultdomain); rc=rfc1035_replysearch_an(res, r, buf, qtype, qclass, pos); free(buf); return (rc); } for ( ; pos >= 0 && pos < r->ancount; pos++) if (found(r, r->anptr+pos, h, qclass, qtype)) return (pos); return (-1); } int rfc1035_replysearch_ns(const struct rfc1035_res *res, const struct rfc1035_reply *r, const char *h, unsigned qtype, unsigned qclass, int pos) { if (res->rfc1035_defaultdomain && strchr(h, '.') == NULL) { char *buf; int rc; /* Append default domain */ if ((buf=malloc(strlen(h)+ strlen(res->rfc1035_defaultdomain)+2)) == 0) return (-1); strcat(strcat(strcpy(buf, h), "."), res->rfc1035_defaultdomain); rc=rfc1035_replysearch_ns(res, r, buf, qtype, qclass, pos); free(buf); return (rc); } for ( ; pos >= 0 && pos < r->nscount; pos++) if (found(r, r->nsptr+pos, h, qclass, qtype)) return (pos); return (-1); } int rfc1035_replysearch_ar(const struct rfc1035_res *res, const struct rfc1035_reply *r, const char *h, unsigned qtype, unsigned qclass, int pos) { if (res->rfc1035_defaultdomain && strchr(h, '.') == NULL) { char *buf; int rc; /* Append default domain */ if ((buf=malloc(strlen(h)+ strlen(res->rfc1035_defaultdomain)+2)) == 0) return (-1); strcat(strcat(strcpy(buf, h), "."), res->rfc1035_defaultdomain); rc=rfc1035_replysearch_ar(res, r, buf, qtype, qclass, pos); free(buf); return (rc); } for ( ; pos >= 0 && pos < r->arcount; pos++) if (found(r, r->arptr+pos, h, qclass, qtype)) return (pos); return (-1); } int rfc1035_replysearch_all(const struct rfc1035_res *res, const struct rfc1035_reply *r, const char *h, unsigned qtype, unsigned qclass, int pos) { unsigned s; if (res->rfc1035_defaultdomain && strchr(h, '.') == NULL) { char *buf; int rc; /* Append default domain */ if ((buf=malloc(strlen(h)+ strlen(res->rfc1035_defaultdomain)+2)) == 0) return (-1); strcat(strcat(strcpy(buf, h), "."), res->rfc1035_defaultdomain); rc=rfc1035_replysearch_all(res, r, buf, qtype, qclass, pos); free(buf); return (rc); } s=r->ancount+r->nscount+r->arcount; for ( ; pos >= 0 && pos < s; pos++) if (found(r, r->allrrs[pos], h, qclass, qtype)) return (pos); return (-1); } int rfc1035_resolve_cname(struct rfc1035_res *res, char *namebuf, unsigned qtype, unsigned qclass, struct rfc1035_reply **ptr, int x_flags) { int n; int recursion_count=10; if ( (*ptr=rfc1035_resolve(res, RFC1035_OPCODE_QUERY, namebuf, qtype, qclass)) == 0) return (-1); if ((x_flags & RFC1035_X_RANDOMIZE) && (*ptr)->rcode == RFC1035_RCODE_NOERROR) rfc1035_rr_rand(*ptr); if ( (*ptr)->rcode != RFC1035_RCODE_NOERROR || (n=rfc1035_replysearch_an( res, *ptr, namebuf, qtype, qclass, 0))<0) return (-1); if ( (*ptr)->anptr[n].rrtype == qtype) return (n); /* Must've gotten back a CNAME when we were looking for something else */ for (;;) { if (rfc1035_replyhostname( *ptr, (*ptr)->anptr[n].rr.domainname, namebuf) == 0) { rfc1035_replyfree( *ptr ); *ptr=0; return (-1); } /* Let's see if we already have the answer for the canonical name */ if ( (n=rfc1035_replysearch_all( res, *ptr, namebuf, qtype, qclass, 0)) >= 0) { if ( (*ptr)->anptr[n].rrtype == qtype) return (n); if ( --recursion_count > 0) continue; rfc1035_replyfree( *ptr ); /* Recursive CNAME */ *ptr=0; return (RFC1035_ERR_CNAME_RECURSIVE); } rfc1035_replyfree( *ptr ); if ( (*ptr=rfc1035_resolve(res, RFC1035_OPCODE_QUERY, namebuf, qtype, qclass)) == 0) return (-1); if ( (*ptr)->rcode == RFC1035_RCODE_NOERROR && (n=rfc1035_replysearch_an( res, *ptr, namebuf, qtype, qclass, 0)) >= 0) { if ( (*ptr)->anptr[n].rrtype == qtype) return (n); if ( --recursion_count > 0) continue; rfc1035_replyfree( *ptr ); /* Recursive CNAME */ *ptr=0; return (RFC1035_ERR_CNAME_RECURSIVE); } return (-1); } } courier-1.0.6/libs/rfc1035/rfc1035sockaddrip.c000066400000000000000000000014541342537052000205020ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include #include #include int rfc1035_sockaddrip(const RFC1035_NETADDR *a, int al, RFC1035_ADDR *ip) { int af=((const struct sockaddr_in *)a)->sin_family; if ( af == AF_INET ) { if (al >= sizeof(struct sockaddr_in)) { #if RFC1035_IPV6 rfc1035_ipv4to6(ip, &((const struct sockaddr_in *)a)->sin_addr); #else *ip=((const struct sockaddr_in *)a)->sin_addr; #endif return (0); } } #if RFC1035_IPV6 if ( af == AF_INET6 ) { if (al >= sizeof(struct sockaddr_in6)) { *ip=((const struct sockaddr_in6 *)a)->sin6_addr; return (0); } } #endif return (-1); } courier-1.0.6/libs/rfc1035/rfc1035sockaddrport.c000066400000000000000000000012601342537052000210510ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include #include int rfc1035_sockaddrport(const RFC1035_NETADDR *a, int al, int *port) { int af=((const struct sockaddr_in *)a)->sin_family; if ( af == AF_INET ) { if (al >= sizeof(struct sockaddr_in)) { *port=((const struct sockaddr_in *)a)->sin_port; return (0); } } #if RFC1035_IPV6 if ( af == AF_INET6 ) { if (al >= sizeof(struct sockaddr_in6)) { *port=((const struct sockaddr_in6 *)a)->sin6_port; return (0); } } #endif return (-1); } courier-1.0.6/libs/rfc1035/rfc1035str.c000066400000000000000000000050711342537052000171660ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc1035.h" #include static struct { const char *name; int num; } typetab[]={ {"A", 1}, {"NS", 2}, {"MD", 3}, {"MF", 4}, {"CNAME", 5}, {"SOA", 6}, {"MB", 7}, {"MG", 8}, {"MR", 9}, {"NULL", 10}, {"WKS", 11}, {"PTR", 12}, {"HINFO", 13}, {"MINFO", 14}, {"MX", 15}, {"TXT", 16}, {"AAAA", 28}, {"RRSIG", 46}, {"AXFR", 252}, {"MAILB", 253}, {"MAILA", 254}, {"ANY", 255}}, classtab[]={ {"IN", 1}, {"CSNET", 2}, {"CHAOS", 3}, {"HESIOD", 4}, {"ANY", 255}}, opcodetab[]={ {"QUERY", 0}, {"IQUERY", 1}, {"STATUS", 2}}, rcodetab[]={ {"NOERROR", 0}, {"FORMAT", 1}, {"SERVFAIL", 2}, {"NXDOMAIN", 3}, {"UNIMPLEMENTED", 4}, {"REFUSED", 5}}; #if HAVE_STRCASECMP #define COMPARE(a,b) strcasecmp((a), (b)) #else #define COMPARE(a,b) stricmp((a), (b)) #endif void rfc1035_type_itostr(int n, void (*func)(const char *, void *), void *arg) { unsigned i; char buf[30]; for (i=0; i #include #include "soxwrap/soxwrap.h" #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif int rfc1035_open_tcp(struct rfc1035_res *res, const RFC1035_ADDR *addr) { RFC1035_NETADDR addrbuf; int af; const struct sockaddr *addrptr; int addrptrlen; int fd=rfc1035_mksocket(SOCK_STREAM, 0, &af); if (fd < 0) return (-1); if (rfc1035_mkaddress(af, &addrbuf, addr, htons(53), &addrptr, &addrptrlen)) { close(fd); return (-1); } if (fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) | O_NDELAY) < 0) { sox_close(fd); return (-1); } if (sox_connect(fd, addrptr, addrptrlen) == 0) return (fd); if (errno == EINPROGRESS || errno == EAGAIN) { unsigned w=res->rfc1035_timeout_initial; if (!w) w=RFC1035_DEFAULT_INITIAL_TIMEOUT; if (rfc1035_wait_query(fd, w) == 0 && (sox_connect(fd, addrptr, addrptrlen) == 0 || errno == EISCONN)) { return (fd); } } sox_close(fd); return (-1); } int rfc1035_send_tcp(int fd, const char *query, unsigned query_len) { int n=query_len+2; char *buf=malloc(n); char *p; int pl; if (!buf) return (-1); buf[0]=query_len >> 8; buf[1]=query_len; memcpy(buf+2, query, query_len); p=buf; pl=n; while (pl) { int i=sox_write(fd, p, pl); if (i < 0 && errno == EINTR) continue; if (i <= 0) break; p += i; pl -= i; } free(buf); if (pl) return (-1); return (0); } static int doread(int fd, char *buf, int bufsize) { int len; do { len=sox_read(fd, buf, bufsize); } while (len < 0 && errno == EINTR); return (len); } char *rfc1035_recv_tcp(struct rfc1035_res *res, int fd, int *buflen, unsigned w) { int len; unsigned response_len; char lenbuf[2]; char *mallocedbuf=0; time_t current_time, finish_time; time(¤t_time); finish_time=current_time+w; if (rfc1035_wait_reply(fd, w)) return (0); len=doread(fd, lenbuf, 2); if (len <= 0) { errno=EIO; return (0); } if (len == 1) { time(¤t_time); if (current_time >= finish_time) return (0); if (rfc1035_wait_reply(fd, finish_time - current_time)) return (0); len=doread(fd, lenbuf+1, 1); if (len <= 0) { errno=EIO; return (0); } ++len; } response_len= ((unsigned)(unsigned char)lenbuf[0] << 8) | (unsigned char)lenbuf[1]; if ((mallocedbuf=malloc(response_len)) == 0) return (0); *buflen=0; while ((unsigned)*buflen < response_len) { time(¤t_time); if (current_time >= finish_time || rfc1035_wait_reply(fd, finish_time - current_time)) { len=0; errno=ETIMEDOUT; } else len=doread(fd, mallocedbuf + *buflen, response_len - *buflen); if (len <= 0) { free(mallocedbuf); return (0); } *buflen += len; } return (mallocedbuf); } char *rfc1035_query_tcp(struct rfc1035_res *res, int fd, const char *query, unsigned query_len, int *buflen, unsigned s) { char *p; if ( rfc1035_send_tcp(fd, query, query_len) < 0 || (p=rfc1035_recv_tcp(res, fd, buflen, s)) == 0) return (0); return (p); } courier-1.0.6/libs/rfc1035/rfc1035udp.c000066400000000000000000000060671342537052000171540ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "rfc1035.h" #include #include #include "soxwrap/soxwrap.h" #include #include #include #include #if HAVE_UNISTD_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif int rfc1035_open_udp(int *af) { return (rfc1035_mksocket(SOCK_DGRAM, 0, af)); } int rfc1035_send_udp(int fd, const struct sockaddr *sin, int sin_len, const char *query, unsigned query_len) { if (sox_sendto(fd, (const char *)query, query_len, 0, sin, sin_len) == query_len) return (0); return (-1); } static int dorecv(int fd, char *bufptr, int buflen, int flags, struct sockaddr *addr, socklen_t *addrlen) { socklen_t len; do { len=sox_recvfrom(fd, bufptr, buflen, flags, addr, addrlen); } while (len < 0 && errno == EINTR); return (len); } char *rfc1035_recv_udp(int fd, const struct sockaddr *addrshouldfrom, int addrshouldfrom_len, int *buflen, const char *query) { int len; #if RFC1035_IPV6 struct sockaddr_storage addrfrom; #else struct sockaddr_in addrfrom; #endif socklen_t addrfromlen; char rfc1035_buf[512]; char *bufptr=rfc1035_buf; char *mallocedbuf=0; *buflen=sizeof(rfc1035_buf); while ((len=dorecv(fd, bufptr, *buflen, MSG_PEEK, 0, 0)) >= *buflen ) { if (len == *buflen) len += 511; ++len; if (mallocedbuf) free(mallocedbuf); mallocedbuf=(char *)malloc(len); if (!mallocedbuf) return (0); bufptr= mallocedbuf; *buflen=len; } addrfromlen=sizeof(addrfrom); if (len < 0 || (len=dorecv(fd, bufptr, *buflen, 0, (struct sockaddr *)&addrfrom, &addrfromlen)) < 0) { if (mallocedbuf) free(mallocedbuf); errno=EIO; return (0); } *buflen=len; if ( !rfc1035_same_ip( &addrfrom, addrfromlen, addrshouldfrom, addrshouldfrom_len)) { if (mallocedbuf) free(mallocedbuf); errno=EAGAIN; return (0); } if ( *buflen < 2) { if (mallocedbuf) free(mallocedbuf); errno=EIO; return (0); } if ( query && (bufptr[0] != query[0] || bufptr[1] != query[1] || (unsigned char)(bufptr[2] & 0x80) == 0 )) { if (mallocedbuf) free(mallocedbuf); errno=EAGAIN; return (0); } if (!mallocedbuf) { if ((mallocedbuf=malloc( *buflen )) == 0) return (0); memcpy(mallocedbuf, bufptr, *buflen); bufptr=mallocedbuf; } return (bufptr); } char *rfc1035_query_udp(struct rfc1035_res *res, int fd, const struct sockaddr *sin, int sin_len, const char *query, unsigned query_len, int *buflen, unsigned w) { time_t current_time, final_time; char *rc; time(¤t_time); if (rfc1035_send_udp(fd, sin, sin_len, query, query_len)) return (0); final_time=current_time+w; while (current_time < final_time) { if (rfc1035_wait_reply(fd, final_time-current_time)) break; rc=rfc1035_recv_udp(fd, sin, sin_len, buflen, query); if (rc) return (rc); if (errno != EAGAIN) break; time(¤t_time); } errno=EAGAIN; return (0); } courier-1.0.6/libs/rfc1035/spf.c000066400000000000000000000741001342537052000161410ustar00rootroot00000000000000/* ** Copyright 2004-2016 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "spf.h" #include "rfc1035mxlist.h" #include #include #include #include #include #include #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif struct rfc1035_spf_info { const char *mailfrom; const char *current_domain; const char *tcpremoteip; const char *tcpremotehost; const char *helodomain; const char *mydomain; char *errmsg_buf; size_t errmsg_buf_size; size_t *lookup_cnt; struct rfc1035_res res; }; static void set_err_msg(char *errmsg_buf, size_t errmsg_buf_size, const char *errmsg) { size_t l=strlen(errmsg); if (errmsg_buf_size == 0) return; --errmsg_buf_size; if (l >= errmsg_buf_size) l=errmsg_buf_size; memcpy(errmsg_buf, errmsg, l); errmsg_buf[l]=0; } static char lookup(struct rfc1035_spf_info *info); char rfc1035_spf_lookup(const char *mailfrom, const char *tcpremoteip, const char *tcpremotehost, const char *helodomain, const char *mydomain, char *errmsg_buf, size_t errmsg_buf_size) { size_t lookup_cnt=0; struct rfc1035_spf_info info; char result; if (!tcpremoteip) tcpremoteip=""; if (!tcpremotehost) tcpremotehost=""; if (!helodomain) helodomain=""; if (!mydomain) mydomain=""; if (errmsg_buf && errmsg_buf_size) *errmsg_buf=0; /* ** If the has no localpart, clients MUST ** substitute the string "postmaster" for the localpart. */ if (strchr(mailfrom, '@') == NULL) { char *buf=malloc(sizeof("postmaster@")+strlen(mailfrom)); char err_code; if (buf == NULL) { set_err_msg(errmsg_buf, errmsg_buf_size, strerror(errno)); return SPF_ERROR; } err_code=rfc1035_spf_lookup(strcat(strcpy(buf, "postmaster@"), mailfrom), tcpremoteip, tcpremotehost, helodomain, mydomain, errmsg_buf, errmsg_buf_size); free(buf); return err_code; } memset(&info, 0, sizeof(info)); info.mailfrom=mailfrom; /* ** The is initially drawn from the ** . Recursive mechanisms such as ** Include and Redirect replace the initial ** with another domain. However, they ** do not change the value of the . */ info.current_domain=strrchr(mailfrom, '@')+1; info.tcpremoteip=tcpremoteip; info.tcpremotehost=tcpremotehost; info.errmsg_buf=errmsg_buf; info.errmsg_buf_size=errmsg_buf_size; info.helodomain=helodomain; info.mydomain=mydomain; info.lookup_cnt=&lookup_cnt; rfc1035_init_resolv(&info.res); result=lookup(&info); if (errmsg_buf[0] == 0) { static const char errmsg[]="Address %s the Sender Policy Framework"; char *p=malloc(sizeof(errmsg)+strlen(mailfrom)+20); if (p) sprintf(p, errmsg, result == SPF_PASS ? "passes":"does not pass"); set_err_msg(errmsg_buf, errmsg_buf_size, p ? p:strerror(errno)); if (p) free(p); } rfc1035_destroy_resolv(&info.res); return result; } static int isspf1(struct rfc1035_reply *reply, int n) { char txtbuf[256]; const char *p; rfc1035_rr_gettxt(reply->allrrs[n], 0, txtbuf); for (p=txtbuf; *p; p++) if (!isspace((int)(unsigned char)*p)) break; if (strncasecmp(p, "v=spf1", 6) == 0 && (p[6] == 0 || isspace((int)(unsigned char)p[6]))) return 1; return 0; } struct rfc1035_exp_str { struct rfc1035_exp_str *next; const char *ptr; }; static char *rfc1035_concat_strings(struct rfc1035_rr *rr, int startpos, struct rfc1035_exp_str *head, struct rfc1035_exp_str *tail) { char buf[256]; struct rfc1035_exp_str node; int ret=rfc1035_rr_gettxt(rr, startpos, buf); node.next=NULL; node.ptr=buf; tail->next=&node; if (ret < 0) { size_t s=1; char *buf; struct rfc1035_exp_str *p; for (p=head; p; p=p->next) { s += strlen(p->ptr); } buf=malloc(s); if (!buf) return NULL; *buf=0; for (p=head; p; p=p->next) { strcat(buf, p->ptr); } return buf; } return rfc1035_concat_strings(rr, ret, head, &node); } static char rfc1035_spf_gettxt_res(const char *current_domain, char **buf, struct rfc1035_res *res) { struct rfc1035_reply *reply; char namebuf[RFC1035_MAXNAMESIZE+1]; int n, o; *buf=0; namebuf[0]=0; strncat(namebuf, current_domain, RFC1035_MAXNAMESIZE); if (rfc1035_resolve_cname(res, namebuf, RFC1035_TYPE_TXT, RFC1035_CLASS_IN, &reply, 0) < 0 || reply == 0 || (n=rfc1035_replysearch_an(res, reply, namebuf, RFC1035_TYPE_TXT, RFC1035_CLASS_IN, 0)) < 0) { switch (reply ? reply->rcode: RFC1035_RCODE_SERVFAIL) { case RFC1035_RCODE_NOERROR: rfc1035_replyfree(reply); return SPF_NONE; case RFC1035_RCODE_NXDOMAIN: rfc1035_replyfree(reply); return SPF_UNKNOWN; default: break; } if (reply) rfc1035_replyfree(reply); return SPF_ERROR; } while (n >= 0) { if (isspf1(reply, n)) break; n=rfc1035_replysearch_an(res, reply, namebuf, RFC1035_TYPE_TXT, RFC1035_CLASS_IN, n+1); } if (n >= 0) { struct rfc1035_exp_str str; str.next=NULL; str.ptr=""; for (o=n; (o=rfc1035_replysearch_an(res, reply, namebuf, RFC1035_TYPE_TXT, RFC1035_CLASS_IN, o+1)) >= 0; ) { /* ** ** A domain MUST NOT return multiple records that ** begin with the version "v=spf1". If more than ** one "v=spf1" record is returned, this constitutes ** a syntax error and the result is "unknown". */ if (isspf1(reply, o)) { rfc1035_replyfree(reply); return SPF_UNKNOWN; } } *buf=rfc1035_concat_strings(reply->allrrs[n], 0, &str, &str); rfc1035_replyfree(reply); if (!*buf) return SPF_UNKNOWN; return SPF_PASS; } rfc1035_replyfree(reply); return SPF_UNKNOWN; } char rfc1035_spf_gettxt_n(const char *current_domain, char **buf) { struct rfc1035_res res; char c; rfc1035_init_resolv(&res); c=rfc1035_spf_gettxt_res(current_domain, buf, &res); rfc1035_destroy_resolv(&res); return c; } /* ** Chop up an SPF record into whitespace-delimited words. ** get_words() is called twice: once with wordptr=NULL - return # of words, ** second time with wordptr!=NULL, parse the words. */ static unsigned get_words(char *record, char **wordptr) { unsigned n=0; while (*record) { if (isspace((int)(unsigned char)*record)) { ++record; continue; } if (wordptr) *wordptr++=record; ++n; while (*record) { if (isspace((int)(unsigned char)*record)) break; ++record; } if (*record && wordptr) *record++=0; } return n; } static char spf_compute(char **words, struct rfc1035_spf_info *info); char rfc1035_spf_compute(char *record, struct rfc1035_spf_info *info) { unsigned n=get_words(record, NULL); char **words=malloc((n+1)*sizeof(char *)); char rc; if (words == NULL) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, strerror(errno)); return SPF_ERROR; } get_words(record, words); words[n]=0; rc=spf_compute(words, info); free(words); return rc; } static char mechanism(const char *name, struct rfc1035_spf_info *info); static void setexp(const char *name, struct rfc1035_spf_info *info); static char *expand(const char *str, struct rfc1035_spf_info *info); static char spf_compute(char **words, struct rfc1035_spf_info *info) { size_t i; char rc; const char *exp=NULL; const char *redirect=NULL; for (i=0; words[i]; i++) if (strncasecmp(words[i], "exp=", 4) == 0) exp=words[i]+4; for (i=0; words[i]; i++) { const char *name; char prefix; if (strncasecmp(words[i], "redirect=", 9) == 0) redirect=words[i]+9; if (strchr(words[i], '=')) continue; name=words[i]; switch (*name) { case '+': case '-': case '?': case '~': prefix=*name++; break; default: prefix='+'; break; } rc=mechanism(name, info); /* ** When a mechanism is evaluated, one of three things can ** happen: it can match, it can not match, or it can throw an ** exception. */ if (rc == SPF_PASS) { /* ** If it matches, processing ends and the prefix value ** is returned as the result of that record. */ if (prefix != SPF_PASS && exp) setexp(exp, info); return prefix; } if (rc == SPF_FAIL) { /* ** If it does not match, processing continues with ** the next ** mechanism. */ continue; } /* ** If it throws an exception, mechanism processing ends and ** the exception value is returned (either "error" ** indicating a temporary failure, usually DNS-related, or ** "unknown" indicating a syntax error or other permanent ** failure resulting in incomplete processing.) */ return rc; } if (redirect) { /* ** If all mechanisms fail to match, and a redirect modifier ** is present, then processing proceeds as follows. ** ** The domain-spec portion of the redirect section is expanded ** as per the macro rules in section 7. The resulting string ** is a new domain that is now queried: The ** is set to this new domain, and the new domain's SPF record ** is fetched and processed. Note that ** does not change. ** ** The result of this new query is then considered the result ** of original query. */ char *new_domain; struct rfc1035_spf_info newinfo; char rc; new_domain=expand(redirect, info); if (!new_domain) return SPF_ERROR; newinfo= *info; newinfo.current_domain=new_domain; rc=lookup(&newinfo); free(new_domain); return rc; } /* ** If none of the mechanisms match and there is no redirect modifier, ** then the result of the SPF query is "neutral". */ if (exp) setexp(exp, info); return SPF_NEUTRAL; } static int get_dual_cidr_length(const char *p) { #if RFC1035_IPV6 const char *q; for (q=p; *q; q++) if (*q == '/' && q[1] == '/') return atoi(q+2); return atoi(p+1)+12*8; #else if (p[1] == '/') return -1; return atoi(p+1); #endif } static int ip_compare(const RFC1035_ADDR *a, const RFC1035_ADDR *b, int pfix) { const unsigned char *ca, *cb; unsigned i; if (pfix < 0) return 0; ca=(const unsigned char *)a; cb=(const unsigned char *)b; for (i=0; i8?8:pfix; unsigned char m=(unsigned char )(~0 << (8-bits)); if ((ca[i] & m) != (cb[i] & m)) return 0; pfix -= bits; } return 1; } static void get_domain_pfix(struct rfc1035_spf_info *info, const char *start, char **domain_ptr, int *pfix_ptr) { *pfix_ptr=sizeof(RFC1035_ADDR)*8; if (*start == 0 || *start == '/') { *domain_ptr=strdup(info->current_domain); if (*start == '/') *pfix_ptr=get_dual_cidr_length(start); } else { char *p; *domain_ptr=strdup(*start == ':' ? start+1:start); p=strchr(*domain_ptr, '/'); if (p) { *pfix_ptr=get_dual_cidr_length(p); *p++=0; } if (*domain_ptr == 0) { free(*domain_ptr); *domain_ptr=strdup(info->current_domain); } } if (!*domain_ptr) set_err_msg(info->errmsg_buf, info->errmsg_buf_size, strerror(errno)); } struct ptr_info { const char *name; struct rfc1035_spf_info *info; RFC1035_ADDR addr; int found; int error; }; static void check_ptr(const char *ptr, void *void_arg) { struct ptr_info *pinfo=(struct ptr_info *)void_arg; RFC1035_ADDR *addr; unsigned addr_cnt; int rc; unsigned i; if (pinfo->found) return; /* No need */ rc=rfc1035_a(&pinfo->info->res, ptr, &addr, &addr_cnt); if (rc > 0) pinfo->error=1; if (rc) return; for (i=0; iaddr, sizeof(pinfo->addr)) == 0) break; } if (i < addr_cnt) { size_t l1, l2; if (strcasecmp(ptr, pinfo->name) == 0) pinfo->found=1; l1=strlen(ptr); l2=strlen(pinfo->name); if (l2 < l1) { ptr=ptr+l1-l2; if (ptr[-1] == '.' && strcasecmp(ptr, pinfo->name)==0) pinfo->found=1; } } free(addr); } static char do_ptr(const char *name, struct rfc1035_spf_info *info) { struct ptr_info pinfo; if (*name++ == ':') pinfo.name=name; else pinfo.name=strrchr(info->mailfrom, '@')+1; pinfo.info=info; pinfo.found=0; pinfo.error=0; /* ** First the 's name is looked up using this ** procedure: ** ** perform a PTR lookup against the 's IP. For ** each record returned, validate the host name by looking up ** its IP address. If the 's IP is among the ** returned IP addresses, then that host name is validated. ** ** Check all validated hostnames to see if they end in the ** domain. If any do, this mechanism matches. ** If no validated hostname can be found, or if none of the ** validated hostnames end in the , this ** mechanism fails to match. */ if (rfc1035_aton(info->tcpremoteip, &pinfo.addr) < 0) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "Invalid tcpremoteip."); return SPF_FAIL; } if (rfc1035_ptr_x(&info->res, &pinfo.addr, check_ptr, &pinfo) < 0) { if (errno == ENOENT) return SPF_FAIL; return SPF_ERROR; } if (pinfo.found) return SPF_PASS; if (pinfo.error) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "ptr lookup failed."); return SPF_UNKNOWN; } return SPF_FAIL; } static char do_ipcheck(const char *name, struct rfc1035_spf_info *info, int pfix_add) { char *addrptr; char *p; int pfix; RFC1035_ADDR addr, addrcmp; /* ** These mechanisms test if the falls into a ** given IP network. ** ** The is compared to the given network. If ** they match, the mechanism matches. */ if (rfc1035_aton(info->tcpremoteip, &addr) < 0) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "Invalid tcpremoteip."); return SPF_FAIL; } if ((addrptr=strdup(name+4)) == NULL) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, strerror(errno)); return SPF_ERROR; } p=strrchr(addrptr, '/'); pfix=sizeof(RFC1035_ADDR)*8; if (p) { *p++=0; pfix=atol(p)+pfix_add; } if (rfc1035_aton(addrptr, &addrcmp) < 0) { free(addrptr); return SPF_FAIL; } free(addrptr); if (ip_compare(&addr, &addrcmp, pfix)) return SPF_PASS; return SPF_FAIL; } static char mechanism(const char *name, struct rfc1035_spf_info *info) { if (strcasecmp(name, "all") == 0) { /* ** The "all" mechanism is a test that always matches. It is ** used as the rightmost mechanism in an SPF record to ** provide an explicit default. */ return SPF_PASS; } if (strncasecmp(name, "include:", 8) == 0) { char *new_domain; struct rfc1035_spf_info newinfo; char rc; /* ** The "include" mechanism triggers a recursive SPF query. The ** domain-spec is expanded as per section 7. Then a new query ** is launched using the resulting string as the ** . The stays the same. */ new_domain=expand(name+8, info); if (!new_domain) return SPF_ERROR; newinfo= *info; newinfo.current_domain=new_domain; /* ** included include ** query mechanism SPF ** result result processing ** -------- -- -------------- ------------------------------------- ** pass => match, return the prefix value for "include" ** fail => no match, continue processing ** softfail => no match, continue processing ** neutral => no match, continue processing ** error => throw error, abort processing, return error ** unknown => throw unknown, abort processing, return unknown ** none => throw unknown, abort processing, return unknown */ rc=lookup(&newinfo); free(new_domain); switch (rc) { case SPF_PASS: return SPF_PASS; case SPF_FAIL: case SPF_SOFTFAIL: case SPF_NEUTRAL: return SPF_FAIL; case SPF_ERROR: return SPF_ERROR; default: return SPF_UNKNOWN; } } if (strncasecmp(name, "a", 1) == 0 && (name[1] == 0 || name[1] == ':' || name[1] == '/')) { char *domain_spec; int pfix; RFC1035_ADDR addr; RFC1035_ADDR *iaptr; unsigned iasize; int rc; unsigned ii; /* ** This mechanism matches if the is one of the ** 's IP addresses. ** ** A = "a" [ ":" domain-spec ] [ dual-cidr-length ] ** ** The is compared to the IP address(es) of the ** . If any address matches, the mechanism ** matches. */ get_domain_pfix(info, name+1, &domain_spec, &pfix); if (!domain_spec) return SPF_ERROR; if (rfc1035_aton(info->tcpremoteip, &addr) < 0) { free(domain_spec); set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "Invalid tcpremoteip."); return SPF_FAIL; } rc=rfc1035_a(&info->res, domain_spec, &iaptr, &iasize); free(domain_spec); if (rc != 0) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "IP address lookup failed."); return SPF_UNKNOWN; } for (ii=0; ii is one of the ** MX hosts for a domain name. ** MX = "mx" [ ":" domain-spec ] [ dual-cidr-length ] ** SPF clients first perform an MX lookup on the . ** SPF clients then perform an A lookup on each MX name ** returned, in order of MX priority. The is ** compared to each returned IP address. If any address ** matches, the mechanism matches. */ get_domain_pfix(info, name+2, &domain_spec, &pfix); if (!domain_spec) return SPF_ERROR; if (rfc1035_aton(info->tcpremoteip, &addr) < 0) { free(domain_spec); set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "Invalid tcpremoteip."); return SPF_FAIL; } rc=rfc1035_mxlist_create_x(&info->res, domain_spec, RFC1035_MX_QUERYALL, &mxlist); free(domain_spec); if (rc && rc != RFC1035_MX_HARDERR) { rfc1035_mxlist_free(mxlist); set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "DNS MX lookup failed."); return SPF_ERROR; } for (mxp=mxlist; mxp; mxp=mxp->next) { RFC1035_ADDR addrcmp; if (rfc1035_sockaddrip(&mxp->address, sizeof(mxp->address), &addrcmp) < 0) continue; if (ip_compare(&addr, &addrcmp, pfix)) { rfc1035_mxlist_free(mxlist); return SPF_PASS; } } rfc1035_mxlist_free(mxlist); return SPF_FAIL; } if (strncasecmp(name, "ip4:", 4) == 0) { if (strchr(name+4, ':')) return SPF_FAIL; /* What does IPv6 addr doing here? */ #if RFC1035_IPV6 return do_ipcheck(name, info, 12*8); #else return do_ipcheck(name, info, 0); #endif } if (strncasecmp(name, "ip6:", 4) == 0) { #if RFC1035_IPV6 return do_ipcheck(name, info, 0); #else return SPF_FAIL; #endif } if (strncasecmp(name, "ptr", 3) == 0 && (name[3] == 0 || name[3] == ':')) { return do_ptr(name+3, info); } if (strncasecmp(name, "exists:", 7) == 0) { char *domain_spec; RFC1035_ADDR *iaptr; unsigned iasize; int rc; /* ** This mechanism is used to construct an arbitrary host name ** that is used for a DNS A record query. It allows for ** complicated schemes involving arbitrary parts of the mail ** envelope to determine what is legal. ** ** exists = "exists" ":" domain-spec ** ** The domain-spec is expanded as per Section 7. The ** resulting domain name is used for a DNS A lookup. If any ** A record is returned, this mechanism matches. The lookup ** type is 'A' even when the connection type is IPv6. */ domain_spec=expand(name+7, info); if (!domain_spec) return SPF_ERROR; rc=rfc1035_a(&info->res, domain_spec, &iaptr, &iasize); free(domain_spec); if (rc < 0) return SPF_FAIL; if (rc > 0) return SPF_ERROR; free(iaptr); return SPF_PASS; } return SPF_FAIL; } static void setexp(const char *exp, struct rfc1035_spf_info *info) { struct rfc1035_reply *reply; char namebuf[RFC1035_MAXNAMESIZE+1]; char txtbuf[256]; int n; char *str; /* ** The argument to the explanation modifier is a domain-spec ** to be TXT queried. The result of the TXT query is a ** macro-string that is macro-expanded. If SPF processing ** results in a rejection, the expanded result SHOULD be ** shown to the sender in the SMTP reject message. This ** string allows the publishing domain to communicate further ** information via the SMTP receiver to legitimate senders in ** the form of a short message or URL. */ namebuf[0]=0; strncat(namebuf, exp, RFC1035_MAXNAMESIZE); if (rfc1035_resolve_cname(&info->res, namebuf, RFC1035_TYPE_TXT, RFC1035_CLASS_IN, &reply, 0) < 0 || reply == 0 || (n=rfc1035_replysearch_an(&info->res, reply, namebuf, RFC1035_TYPE_TXT, RFC1035_CLASS_IN, 0)) < 0) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "A DNS lookup error occured while" " fetching the SPF explanation record."); } else { rfc1035_rr_gettxt(reply->allrrs[n], 0, txtbuf); str=expand(txtbuf, info); set_err_msg(info->errmsg_buf, info->errmsg_buf_size, str ? str:strerror(errno)); if (str) free(str); } rfc1035_replyfree(reply); } static char lookup(struct rfc1035_spf_info *info) { char *record; char c; /* ** ** If a loop is detected, or if more than 20 subqueries are triggered, ** an SPF client MAY abort the lookup and return the result "unknown". */ if (++*info->lookup_cnt > 20) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, "Maximum of 20 nested SPF queries exceeded."); return SPF_UNKNOWN; } c=rfc1035_spf_gettxt_n(info->current_domain, &record); if (c != SPF_PASS) return c; c=rfc1035_spf_compute(record, info); free(record); return c; } /* ** ** Certain directives perform macro interpolation on their arguments. ** ** Two passes: count # of chars in the expanded macro, generate the macro. */ static int do_expand(const char *str, struct rfc1035_spf_info *info, void (*cb_func)(const char *, size_t n, void *), void *void_arg); static void do_count(const char *p, size_t n, void *va) { *(size_t *)va += n; } static void do_save(const char *p, size_t n, void *va) { char **b=(char **)va; memcpy(*b, p, n); *b += n; } static char *expand(const char *str, struct rfc1035_spf_info *info) { size_t cnt=1; char *buf; char *p; if (do_expand(str, info, do_count, &cnt) < 0) return NULL; buf=malloc(cnt); if (!buf) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, strerror(errno)); return NULL; } p=buf; if (do_expand(str, info, do_save, &p) < 0) { free(buf); return NULL; } *p=0; return buf; } static char *get_macro(struct rfc1035_spf_info *info, char name); static char *transform(char *macro, unsigned transformer_count, char transformer_reverse, char delimiter_char); static int do_expand(const char *str, struct rfc1035_spf_info *info, void (*cb_func)(const char *, size_t, void *), void *void_arg) { unsigned char alpha, lalpha; unsigned transformer_count; char transformer_reverse; char delimiter_char; char *macro; /* ** macro-string = *( macro-char / VCHAR ) ** macro-char = ( "%{" ALPHA transformer *delimiter "}" ) ** / "%%" / "%_" / "%-" ** transformer = [ *DIGIT ] [ "r" ] ** delimiter = "." / "-" / "+" / "," / "/" / "_" / "=" ** */ while (*str) { size_t i; for (i=0; str[i]; i++) if (str[i] == '%') break; if (i) { (*cb_func)(str, i, void_arg); str += i; continue; } /* ** A literal "%" is expressed by "%%". ** %_ expands to a single " " space. ** %- expands to a URL-encoded space, viz. "%20". */ switch (str[i+1]) { case '{': break; case '%': (*cb_func)("%", 1, void_arg); str += 2; continue; case '_': (*cb_func)(" ", 1, void_arg); str += 2; continue; case '-': (*cb_func)("%20", 3, void_arg); str += 2; continue; default: ++str; continue; } str += 2; if (!*str) continue; alpha=(unsigned char)*str++; transformer_count=0; while (*str && isdigit((unsigned char)*str)) { transformer_count=transformer_count * 10 + (*str++ - '0'); } transformer_reverse=0; delimiter_char=0; while (*str && *str != '}') { switch (*str) { case 'r': case 'R': transformer_reverse='r'; break; case '.': case '-': case '+': case ',': case '/': case '_': case '=': delimiter_char= *str; break; } ++str; } lalpha=tolower(alpha); macro=get_macro(info, lalpha); if (macro && (transformer_reverse || transformer_count)) { char *new_macro=transform(macro, transformer_count, transformer_reverse, delimiter_char); free(macro); macro=new_macro; } if (macro && lalpha != alpha) { static const char validchars[]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"; size_t l=1; size_t i,j; char *p; for (i=0; macro[i]; i++) { ++l; if (strchr(validchars, macro[i]) == NULL) l += 2; } p=malloc(l); for (i=j=0; p && macro[i]; i++) { if (strchr(validchars, macro[i])) { p[j]=macro[i]; ++j; } else { sprintf(p+j, "%%%02X", (int)(unsigned char)macro[i]); j += 3; } } if (p) p[j]=0; free(macro); macro=p; } if (macro == NULL) { set_err_msg(info->errmsg_buf, info->errmsg_buf_size, strerror(errno)); return -1; } (*cb_func)(macro, strlen(macro), void_arg); free(macro); if (*str == '}') ++str; } return 0; } static char *expandc(const char *ipaddr); static char *expandi(const char *ipaddr); static char *get_macro(struct rfc1035_spf_info *info, char name) { char *p; const char *cp; switch (name) { case 'l': /* l = local-part of responsible-sender */ cp=strrchr(info->mailfrom, '@'); p=malloc(cp-info->mailfrom+1); if (!p) return p; memcpy(p, info->mailfrom, cp-info->mailfrom); p[cp-info->mailfrom]=0; return p; case 's': /* s = responsible-sender */ return strdup(info->mailfrom); case 'o': return strdup(strrchr(info->mailfrom, '@')+1); /* o = responsible-domain */ case 'd': return strdup(info->current_domain); /* d = current-domain */ case 'c': return expandc(info->tcpremoteip); /* c = SMTP client IP (easily readable format) */ case 'i': return expandi(info->tcpremoteip); /* i = SMTP client IP (nibble format when an IPv6 address) */ case 'p': return strdup(info->tcpremotehost); /* p = SMTP client domain name */ case 'v': return (strdup(strchr(info->tcpremoteip, ':') && strncmp(info->tcpremoteip, "::ffff:", 7) ? "ip6":"in-addr")); /* v = client IP version string: "in-addr" for ipv4 or "ip6" for ipv6 */ case 'h': /* h = HELO/EHLO domain */ return strdup(info->helodomain); case 'r': /* r = receiving domain */ return strdup(info->mydomain); } return strdup(""); } /* ** ** For IPv4 addresses, both the "i" and "c" macros expand to the ** standard dotted-quad format. ** ** For IPv6 addresses, the "i" macro expands to dot-format address; it ** is intended for use in %{ir}. The "c" macro may expand to any of ** the hexadecimal colon-format addresses specified in [RFC3513] section ** 2.2. It is intended for humans to read. */ static char *expandc(const char *ipaddr) { if (strncmp(ipaddr, "::ffff:", 7) == 0) return strdup(ipaddr+7); return strdup(ipaddr); } static char *expandi(const char *ipaddr) { if (strchr(ipaddr, ':') && strncmp(ipaddr, "::ffff:", 7)) { RFC1035_ADDR addr; if (rfc1035_aton(ipaddr, &addr) == 0) { char name[sizeof(addr)*4+1]; char *p=name; int i; unsigned char *q=(unsigned char *)&addr; for (i=0; i> 4) & 0x0F), (int)(q[i] & 0x0F)); p += strlen(p); } return strdup(name); } } return expandc(ipaddr); } /* ** If transformers or delimiters are provided, the macro strings are ** split into parts. After performing any reversal operation or ** removal of left-hand parts, the parts are rejoined using "." and not ** the original splitting characters. */ static unsigned tsplit(char *macro, char delimiter, char **wordptr) { /* Two passes */ unsigned cnt=0; if (!delimiter) delimiter='.'; while (*macro) { ++cnt; if (wordptr) *wordptr++=macro; while (*macro && *macro != delimiter) ++macro; if (*macro) { if (wordptr) *macro=0; ++macro; } } return cnt; } static char *transform(char *macro, unsigned transformer_count, char transformer_reverse, char delimiter_char) { char **words; unsigned n=tsplit(macro, delimiter_char, NULL); unsigned start; unsigned i; char *buf; size_t len; if ((words=malloc(sizeof(char *)*(n+1))) == NULL) return NULL; tsplit(macro, delimiter_char, words); words[n]=NULL; /* ** The DIGIT transformer indicates the number of right-hand parts to ** use after optional reversal. If a DIGIT is specified, it MUST be ** nonzero. If no DIGITs are specified, or if the value specifies more ** parts than are available, all the available parts are used. If the ** DIGIT was 5, and only 3 parts were available, the macro interpreter ** would pretend the DIGIT was 3. Implementations MAY limit the ** number, but MUST support at least a value of 9. */ if (transformer_count > n || transformer_count <= 0) transformer_count=n; if (transformer_reverse) { start=0; n=transformer_count; } else { start=n-transformer_count; } len=1; for (i=start; istart; ) { if (*buf) strcat(buf, "."); strcat(buf, words[--i]); } } else { for (i=start; i #include #include #include #include #include #include "soxwrap/soxwrap.h" static void setns(const char *p, struct rfc1035_res *res) { RFC1035_ADDR ia[4]; int i=0; char *q=malloc(strlen(p)+1), *r; strcpy(q, p); for (r=q; (r=strtok(r, ", ")) != 0; r=0) if (i < 4) { if (rfc1035_aton(r, &ia[i]) == 0) { ++i; } else { fprintf(stderr, "%s: invalid IP address\n", r); } } rfc1035_init_ns(res, ia, i); } extern char rfc1035_spf_gettxt(const char *current_domain, char *buf); extern char rfc1035_spf_gettxt_n(const char *current_domain, char **buf); static void spflookup(const char *current_domain) { char *buf; switch (rfc1035_spf_gettxt_n(current_domain, &buf)) { case SPF_NONE: printf("none\n"); return; case SPF_NEUTRAL: printf("neutral\n"); return; case SPF_PASS: printf("pass: %s\n", buf); return; case SPF_FAIL: printf("fail\n"); return; case SPF_SOFTFAIL: printf("softfail\n"); return; case SPF_ERROR: printf("error\n"); return; default: printf("unknown\n"); } } int main(int argc, char **argv) { struct rfc1035_res res; struct rfc1035_reply *replyp; int argn; const char *q_name; int q_type; int q_class; int q_xflag=0; int q_rflag=0; char ptrbuf[RFC1035_MAXNAMESIZE+1]; rfc1035_init_resolv(&res); argn=1; while (argn < argc) { if (argv[argn][0] == '@') { setns(argv[argn]+1, &res); ++argn; continue; } if (strcmp(argv[argn], "-x") == 0) { q_xflag=1; ++argn; continue; } if (strcmp(argv[argn], "-r") == 0) { q_rflag=1; ++argn; continue; } if (strcmp(argv[argn], "-dnssec") == 0) { rfc1035_init_dnssec_enable(&res, 1); ++argn; continue; } if (strcmp(argv[argn], "-udpsize") == 0) { ++argn; if (argn < argc) { rfc1035_init_edns_payload(&res, atoi(argv[argn])); ++argn; } continue; } break; } if (argn >= argc) exit(0); q_name=argv[argn++]; if (q_xflag) { struct in_addr ia; #if RFC1035_IPV6 struct in6_addr ia6; if (inet_pton(AF_INET6, q_name, &ia6) > 0) { const char *sin6=(const char *)&ia6; unsigned i; ptrbuf[0]=0; for (i=sizeof(struct in6_addr); i; ) { char buf[10]; --i; sprintf(buf, "%x.%x.", (int)(unsigned char)(sin6[i] & 0x0F), (int)(unsigned char)((sin6[i] >> 4) & 0x0F)); strcat(ptrbuf, buf); } strcat(ptrbuf, "ip6.arpa"); q_name=ptrbuf; } else #endif if ( rfc1035_aton_ipv4(q_name, &ia) == 0) { char buf[RFC1035_MAXNAMESIZE]; unsigned char a=0,b=0,c=0,d=0; const char *p=buf; rfc1035_ntoa_ipv4(&ia, buf); while (*p >= '0' && *p <= '9') a= (int)a * 10 + (*p++ - '0'); if (*p) p++; while (*p >= '0' && *p <= '9') b= (int)b * 10 + (*p++ - '0'); if (*p) p++; while (*p >= '0' && *p <= '9') c= (int)c * 10 + (*p++ - '0'); if (*p) p++; while (*p >= '0' && *p <= '9') d= (int)d * 10 + (*p++ - '0'); sprintf(ptrbuf, "%d.%d.%d.%d.in-addr.arpa", (int)d, (int)c, (int)b, (int)a); q_name=ptrbuf; } } if (q_rflag) { RFC1035_ADDR a; int rc; if (rfc1035_aton(q_name, &a) == 0) { rc=rfc1035_ptr(&res, &a,ptrbuf); if (rc == 0) { printf("%s\n", ptrbuf); exit(0); } } else { RFC1035_ADDR *aptr; unsigned alen; rc=rfc1035_a(&res, q_name, &aptr, &alen); if (rc == 0) { unsigned i; for (i=0; i #include #include static struct testsuite_s { const char *mailfrom; const char *tcpremoteip; const char *tcpremotehost; const char *helodomain; const char *mydomain; } testsuite[]={ {"spf1.email-scan.com","192.168.1.10","spf1.email-scan.com","spf1","example.com"}, {"spf2.email-scan.com","192.168.1.10","spf1.email-scan.com","spf1","example.com"}, {"spf3.email-scan.com","192.168.1.10","spf1.email-scan.com","spf1","example.com"}, {"spf3.email-scan.com","191.168.2.10","spf1.email-scan.com","spf3.test","example.com"}, {"spf3.email-scan.com","1234:5678::9ABC","spf1.email-scan.com","spf1","example.com"}, {"spf4.email-scan.com","192.168.2.10","spf1.email-scan.com","10-1-168-192","example.com"}, {"spf5.email-scan.com","::ffff:192.168.1.0","spf5.email-scan.com","helo","example.com"}, {"spf5.email-scan.com","::ffff:192.168.1.1","spf5.email-scan.com","helo","example.com"}, {"spf6.email-scan.com","::ffff:192.168.1.0","spf5.email-scan.com","helo","example.com"}, {"spf6.email-scan.com","::ffff:192.168.1.1","spf5.email-scan.com","helo","example.com"}, {"spf7.email-scan.com","::ffff:192.168.1.1","spf5.email-scan.com","helo","example.com"}, {"spf7.email-scan.com","::ffff:192.168.2.1","spf5.email-scan.com","helo","example.com"}, {"spf7.email-scan.com","::ffff:192.168.1.255","spf5.email-scan.com","helo","example.com"}, {"spf8.email-scan.com","::ffff:192.168.1.1","spf5.email-scan.com","helo","example.com"}, {"spf8.email-scan.com","::ffff:192.168.2.1","spf5.email-scan.com","helo","example.com"}, {"spf8.email-scan.com","::ffff:192.168.1.255","spf5.email-scan.com","helo","example.com"}, {"spf9.email-scan.com","::ffff:192.168.1.130","spf5.email-scan.com","helo","example.com"}, {"spf9.email-scan.com","::ffff:192.168.1.129","spf5.email-scan.com","helo","example.com"}, {"spf9.email-scan.com","::ffff:192.168.1.10","spf5.email-scan.com","helo","example.com"}, {"spf10.email-scan.com","::ffff:192.168.1.10","spf10.email-scan.com","helo","example.com"}, {"spf10.email-scan.com","::ffff:192.168.1.50","spf10.email-scan.com","helo","example.com"}, {"spf11.email-scan.com","::ffff:192.168.0.1","spf10.email-scan.com","helo","example.com"}, {"spf11.email-scan.com","::ffff:192.168.0.2","spf10.email-scan.com","helo","example.com"}, {"spf12.email-scan.com","::ffff:192.168.0.1","spf10.email-scan.com","helo","example.com"}, {"spf12.email-scan.com","::ffff:192.168.1.1","spf10.email-scan.com","helo","example.com"}, {"spf13.email-scan.com","::ffff:192.168.1.1","spf10.email-scan.com","spf1","example.com"}, {"spf13.email-scan.com","::ffff:192.168.1.1","spf10.email-scan.com","spf50","example.com"}, {"spf14.email-scan.com","::ffff:192.168.2.0","spf10.email-scan.com","helo","example.com"}, {"spf14.email-scan.com","::ffff:192.168.2.1","spf10.email-scan.com","helo","example.com"}, {"spf14.email-scan.com","::ffff:192.168.2.1","spf10.email-scan.com","spf11","example.com"}, {"spf14.email-scan.com","::ffff:192.168.0.1","spf10.email-scan.com","spf11","example.com"}, {"spf15.email-scan.com","::ffff:192.168.0.1","spf10.email-scan.com","spf11","example.com"} }; 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; *:) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" ;; x:*) eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; *::*) eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" ;; *) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; esac } ]])# _LT_PREPARE_PATH_LIST # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; 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*nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); 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rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; 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then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/rfc2045/configure.ac000066400000000000000000000045021342537052000174740ustar00rootroot00000000000000dnl dnl Copyright 1998 - 2011 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(rfc2045lib, 0.20, [courier-maildrop@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(rfc2045.c) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(rfc2045_config.h) dnl Checks for programs. AC_USE_SYSTEM_EXTENSIONS AC_PROG_CC AC_PROG_CXX AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL if test "$GCC" = yes ; then CXXFLAGS="$CXXFLAGS -Wall" CFLAGS="$CFLAGS -Wall" fi dnl Checks for libraries. dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(unistd.h sys/wait.h strings.h locale.h) AC_CACHE_CHECK([for missing gethostname prototype],rfc2045_cv_SYS_GETHOSTNAME, AC_TRY_COMPILE([ #if HAVE_UNISTD_H #include #endif extern int gethostname(int,int); ],[ ],rfc2045_cv_SYS_GETHOSTNAME=yes,rfc2045_cv_SYS_GETHOSTNAME=no ) ) if test $rfc2045_cv_SYS_GETHOSTNAME = "no" then AC_DEFINE_UNQUOTED(HAS_GETHOSTNAME,1, [ Whether unistd.h includes a prototype for gethostname() ]) fi dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_OFF_T AC_TYPE_SIZE_T AC_TYPE_PID_T AC_SYS_LARGEFILE AX_COURIER_UNICODE_CXXFLAGS AC_SUBST(COURIER_UNICODE_CXXFLAGS) dnl Checks for library functions. AC_CHECK_FUNCS(setlocale) AC_CHECK_FUNC(strncasecmp,,CFLAGS="$CFLAGS -Dstrncasecmp=strnicmp") AC_CHECK_FUNC(strcasecmp,,CFLAGS="$CFLAGS -Dstrcasecmp=stricmp") AC_ARG_WITH(package, [], package="$withval", [ package="$PACKAGE" ac_configure_args="$ac_configure_args --with-package=$PACKAGE" ]) AC_ARG_WITH(version, [], version="$withval", [ version="$VERSION" ac_configure_args="$ac_configure_args --with-version=$VERSION" ]) AC_DEFINE_UNQUOTED(RFC2045PKG,"$package", [ Package that uses librfc2045.a ]) AC_DEFINE_UNQUOTED(RFC2045VER,"$version", [ Package that uses librfc2045.a ]) AC_ARG_ENABLE(mimecharset, [ --enable-mimecharset=charset Default MIME charset to set on new messages], RFC2045CHARSET="$enableval", RFC2045CHARSET="utf-8") CFLAGS="$CFLAGS -I.. -I${srcdir}/.." CXXFLAGS="$CXXFLAGS -I.. -I${srcdir}/.." AC_SUBST(rfc822includedir) AC_SUBST(RFC2045CHARSET) AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) . ../rfc822/rfc822.config AM_CONDITIONAL(HAVE_LIBIDN, test "$libidn" = "yes") AC_OUTPUT(Makefile rfc2045charset.h) courier-1.0.6/libs/rfc2045/headercheck.c000066400000000000000000000013001342537052000175710ustar00rootroot00000000000000#include "rfc2045_config.h" #include #include #include "rfc2045.h" void rfc2045_error(const char *s) { printf("%s\n", s); exit(0); } int main(int argc, char **argv) { struct rfc2045src *src; struct rfc2045 *rfcp; struct rfc2045headerinfo *hi; char *h, *v; if (argc < 3) return (0); rfcp=rfc2045_fromfd(0); if (!rfcp) return (0); if (argv[2][0]) rfcp=rfc2045_find(rfcp, argv[2]); src=rfc2045src_init_fd(0); if (!src) return (0); hi=rfc2045header_start(src, rfcp); if (!hi) return (0); while (rfc2045header_get(hi, &h, &v, atoi(argv[1])) == 0) { if (h == NULL) break; printf("Header: %s\n", h); printf("Value: %s\n", v); } return (0); } courier-1.0.6/libs/rfc2045/makemime.1000066400000000000000000000501041342537052000170540ustar00rootroot00000000000000'\" t .\" .\" .\" Title: makemime .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets v1.78.1 .\" Date: 06/27/2015 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "MAKEMIME" "1" "06/27/2015" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" makemime \- Create MIME\-formatted messages .SH "SYNOPSIS" .HP \w'\fBmakemime\fR\ 'u \fBmakemime\fR [\fIoptions\fR...] .HP \w'\fBmakemime\fR\ 'u \fBmakemime\fR [@\fIfilename\fR] .SH "DESCRIPTION" .PP \fBmakemime\fR creates MIME\-formatted messages of arbitrary complexity\&. \fBmakemime\fR reads one or more individual files, MIME\-encodes them, adds basic MIME headers, and adds any additional headers specified bye command line options\&. The result is saved to another file or standard output\&. Complex MIME\-formatted messages are created by piping together multiple instances of \fBmakemime\fR\&. Advanced options direct \fBmakemime\fR to \fBfork\fR() itself, and handle the details of setting up all the pipelines\&. .PP In most cases, options for \fBmakemime\fR come directly from the command line\&. @filename reads the options from a file\&. "@&\fIn\fR" reads options from a pipe on file descriptor #\fIn\fR\&. "@\-" is a shortcut for "@&0", which reads options from standard input\&. .PP When options are read from a file or a pipe, each option must be on a line by itself\&. If an option requires an argument, the argument must follow on the next line\&. .PP For readability, leading whitespace is deleted when options are read from a file or a pipe\&. Empty lines are also ignored, as well as lines that begin with the \*(Aq#\*(Aq character\&. .PP Options and their arguments may contain characters that are special characters to the shell, such as \*(Aq(\*(Aq and \*(Aq)\*(Aq\&. These characters must be backslashed when specified on the command line, to avoid their special meaning to the shell\&. These characters MUST NOT be backslashed when options are read from a file or a pipe\&. Similarly, the contents of most headers nearly always include spaces\&. Therefore they must be quoted when specified on the command line\&. Header contents MUST NOT be quoted when options come from a file or a pipe\&. .PP \fBmakemime\fR reads the content to be formatted as a MIME message from some other file\&. The files can also be a pipe\&. It is possible to supply both the options and a file from the same pipe, by terminating the options list with a line containing the single character "\-"\&. The remainder of the pipe will be available to be used as an input file (which must be explicitly specified by one of the options)\&. Of course, only one input file can come from a single pipe\&. .SS "MIME overview" .PP A MIME\-formatted message contains one or several MIME sections\&. MIME headers specify how multiple MIME sections are to be interpreted as a whole (whether they are attached together; whether they are alternative representations of the same content; or something even more esoteric)\&. This manual page gives a very brief, terse, overview of basic MIME concepts\&. The description is biased towards describing the functionality of the \fBmakemime\fR utility\&. See \m[blue]\fBRFC 2045\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fBRFC 2046\fR\m[]\&\s-2\u[2]\d\s+2, \m[blue]\fBRFC 2047\fR\m[]\&\s-2\u[3]\d\s+2, \m[blue]\fBRFC 2048\fR\m[]\&\s-2\u[4]\d\s+2, and \m[blue]\fBRFC 2049\fR\m[]\&\s-2\u[4]\d\s+2 for a formal definition of MIME\-formatted messages\&. .PP Each file in a MIME message is encoded as a single MIME section\&. A MIME section consists of at least one header line, "Content\-Type:"\&. The "Content\-Type:" header gives the type of the data ontained in the file\&. Other header lines may also be present\&. Their relative order does not matter\&. MIME headers are followed by a blank line, then the contents of the file, encoded appropriately\&. All MIME sections generated by \fBmakemime\fR will always contain another header, "Content\-Transfer\-Encoding:"\&. This header gives the encoding method used for the file; it is an optional header, but \fBmakemime\fR always creates it\&. .PP The MIME encoding method defaults to "7bit" if this header is absent\&. 7bit encoding is only suitable for plain text messages in the US\-ASCII character set\&. The "8bit" encoding method is used by plain text messages in other character sets that use octets with the high bit set\&. An alternative to 8bit encoding is "quoted\-printable"\&. The "base64" encoding method is used for files containing binary data (anything other than plain text)\&. .PP MIME sections that contain text messages have their "Content\-Type:" header set to "text/plain"; or "text/html" for HTML messages\&. There are also several other, rare, content types that can be used\&. MIME sections that contain other kinds of data will use some other, appropriate "Content\-Type:" header, such as "image/gif", or "audio/x\-wav"\&. .PP MIME sections that contain textual content may also use the base64 encoding method, they are not required to use 7bit, 8bit, or quoted\-printable\&. "text/pdf" sections, that contain PDF files, typically contain binary data and must use the base64 encoding\&. Consequently, MIME sections that typically contain binary data, such as image/gif and audio/x\-wav, are free to use encodings other than base64, as long as all the data can be represented by printable characters (but, in practice, that never happens)\&. .PP MIME sections may also contain other, optional, headers such as "Content\-Disposition:", "Content\-ID:", and "Content\-Name:"\&. Consult the appropriate RFCs for the specific usage of these headers\&. These headers can be added by \fBmakemime\fR by using the \fB\-a\fR option, as described below\&. These headers play no part in creating the overall structure of a MIME\-encoded message, and \fBmakemime\fR does not care much about these headers\&. It simply includes them, and their content, upon request\&. .PP Multiple files are formatted as a single message MIME message in two steps: first, by creating a MIME section for each file; and then creating a single MIME section that contains other MIME sections\&. A "multipart/mixed" MIME section contains a collection of MIME sections that represent different objects, attached together\&. A "multipart/alternative" MIME section contains a collection of MIME sections which are alternative representations of the same object, such as an HTML and a plain text version of the same message\&. Other "multipart" MIME sections also exist, and their usage is defined by their respective RFCs\&. .SS "Creating a single MIME section" .HP \w'\fBmakemime\fR\ 'u \fBmakemime\fR {\-c\ "\fItype\fR"} [\-e\ "\fIencoding\fR"] [\-o\ \fIoutputfile\fR] [\-C\ "\fIcharset\fR"] [\-N\ "\fIname"\fR] [\-a\ "\fIheader:\ value"\fR...] {\fIfilename\fR} .PP The \fB\-c\fR option reads filename, encodes it appropriately, adds the "Content\-Type: \fItype\fR" and "Content\-Transfer\-Encoding:" MIME headers, then writes the result to standard output\&. type can be any valid MIME type, except for multipart\&. Setting filename to "\-" reads from standard input\&. Setting filename to "&\fIn\fR" reads from file descriptor #\fIn\fR\&. .PP The \fB\-C\fR option sets the MIME charset attribute for text/plain content\&. The \fB\-N\fR option sets the name attribute for Content\-Type:\&. .PP \fIencoding\fR argument should be specified\&. It\*(Aqs more efficient to do so\&. \fIencoding\fR must be one of the following: 7bit, 8bit, quoted\-printable, or base64\&. .PP If \fIencoding\fR is not specified, \fBmakemime\fR reads the filename twice \- once to figure out the best encoding method, and the second time to encode filename\&. If filename is a pipe \fBmakemime\fR creates a temporary file, which is not very efficient if filename is large\&. However letting \fBmakemime\fR pick the encoding method is more convenient if filename is relatively small\&. .PP Another possibility is to omit \fIencoding\fR and set \fItype\fR to auto\&. This combination sets "Content\-Type:" to either text/plain, or application/octet\-stream, based on the selected \fIencoding\fR\&. .PP By default the encoded MIME section is written to standard output\&. The \fB\-o\fR option writes the MIME section to \fIoutputfile\fR\&. \fIoutputfile\fR may be "&\fIn\fR", which writes the MIME section to a pipe on file descriptor #\fIn\fR\&. .PP \fBmakemime\fR does not generate any other headers\&. Particularly, the "Mime\-Version:" header is required for MIME\-formatted E\-mail messages\&. Additional headers are specified by the \fB\-a\fR option, which may be used multiple times to insert multiple headers\&. \fBmakemime\fR doesn\*(Aqt do anything with them except to insert the headers into the generated MIME section\&. .PP Note that "Mime\-Version:" is only required for the top level MIME section\&. This header is not required for individual MIME sections that are later combined into a multipart MIME collection\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP The \fB\-c\fR option must occur listed first, the remaining options must follow the \fB\-c\fR option\&. .sp .5v .RE .SS "Creating a multipart MIME collection" .HP \w'\fBmakemime\fR\ 'u \fBmakemime\fR {\-m\ "multipart/\fItype\fR"} [\-e\ "\fIencoding\fR"] [\-o\ \fIoutputfile\fR] [\-a\ "\fIheader:\ value"\fR...] {\fIfilename\fR} .PP The \fB\-m\fR option is identical to the \fB\-c\fR option, except for three differences\&. .PP \fItype\fR must be either "multipart/mixed", "multipart/alternative", or some other MIME multipart content type\&. Additionally, "\fIencoding\fR" can only be "7bit" or "8bit", and will default to "8bit" if not specified\&. Finally, filename must be a MIME\-formatted section, NOT a regular file\&. Usually filename is created by a previous invocation of \fBmakemime\fR (it can also be a pipe, like the \fB\-c\fR option), but it can be created via any other means\&. .PP The \fB\-m\fR option creates an initial multipart MIME collection, that contains only one MIME section, taken from filename\&. The collection is written to standard output, or the pipe or to \fIoutputfile\fR\&. .SS "Creating a multipart MIME section" .HP \w'\fBmakemime\fR\ 'u \fBmakemime\fR {\-j\ \fIfile1\fR"} [\-o\ \fIoutputfile\fR] {\fIfile2\fR} .PP This option adds a MIME section to an existing MIME collection\&. \fIfile1\fR must be a MIME collection that was previously created by the \fB\-m\fR option\&. \fIfile2\fR must be a MIME section that was previously created by the \fB\-c\fR option\&. The \fB\-j\fR options adds the MIME section in \fIfile2\fR to the MIME collection in \fIfile1\fR\&. The result is written to standard output or to \fIoutputfile\fR\&. .PP \fIfile1\fR and/or \fIfile2\fR may be "@&\fIn\fR" which reads from file descriptor #\fIn\fR\&. The \fIoutputfile\fR may also specify a file descriptor\&. .PP \fIfile1\fR and \fIfile2\fR should ideally be created by \fBmakemime\fR as well\&. It\*(Aqs also possible to use MIME\-formatted files created by other software, but with some degree of care\&. \fBmakemime\fR is not intended to be a MIME parser, but a MIME generator\&. However some amount of MIME parsing is necessary to append a MIME section to an existing MIME collection\&. \fBmakemime\fR\*(Aqs parsing is sufficient for appending a new section to a MIME collection, as long as the MIME headers in the MIME collections are straightforward\&. Very convoluted MIME headers may confuse \fBmakemime\fR, and it may not be able to handle them\&. .SS "Recursive MIME collections" .PP MIME collection may contain other MIME collections as well as MIME sections\&. The \fB\-m\fR and the \fB\-j\fR options may use a multipart MIME collection in place of a MIME section automatically because a multipart MIME collection is just a special type of a MIME section\&. The following example encodes a text message that can be alternatively represented as HTML or plain text, with some additional attachments: .PP 1\&. Create a MIME collection that has a text/plain and a text/html MIME section\&. .PP 2\&. Create a MIME collection consisting of the MIME section generated in step one, plus additional MIME sections containing other attachments\&. .PP For example: .sp .if n \{\ .RS 4 .\} .nf # Take two files containing the text and the html version of a message, and # add MIME headers to them\&. makemime \-c "text/plain; charset=iso\-8859\-1" \-o tmp1\&.txt msg\&.txt makemime \-c "text/html; charset=iso\-8859\-1" \-o tmp1\&.html msg\&.html # Combine the result into a multipart/alternative collection makemime \-m "multipart/alternative" \-a "Content\-Disposition: inline" \e \-o tmp\&.ma1 tmp1\&.txt makemime \-j tmp\&.ma1 \-o tmp\&.ma2 tmp1\&.html # Add MIME headers to an image attachment\&. makemime \-c "image/gif" \-a "Content\-Disposition: attachment" \e \-o tmp2\&.gif attachment\&.gif # Create the final multipart/mixed collection makemime \-m "multipart/mixed" \-a "Mime\-Version: 1\&.0" \e \-o tmp\&.mm1 tmp\&.ma2 makemime \-j tmp\&.mm1 \-o output\&.msg tmp2\&.gif .fi .if n \{\ .RE .\} .PP output\&.msg now contains the complete MIME collection\&. Just add the Subject:, From:, and To: headers (can also be done by additional \fB\-a\fR options, of course), and send it on its way\&. .SS "Building complex MIME encodings" .PP There are several different ways to build complete MIME encodings from multiple MIME sections\&. One way is to use temporary files to create MIME sections, then combine them together into a single MIME collection\&. A slightly more complicated approach involves setting up pipes between multiple makemime processes, in order to avoid using temporary files\&. .PP This can be done manually, by hand\&. It is also possible to have \fBmakemime\fR do this automatically\&. \fBmakemime\fR will set up these pipes and run multiple instances of itself to create a single MIME collection, with multiple attachments of complexity limited only by your system\*(Aqs limit on the maximum number of open files and pipes\&. .PP Any file that\*(Aqs read by the \fB\-c\fR, \fB\-m\fR, and \fB\-j\fR options ( \fB\-o\fR specifies a file to create, and doesn\*(Aqt count) may be replaced by a single argument containing a left parenthesis, additional options, then a single argument containing a right parenthesis\&. A single invocation of \fBmakemime\fR can only use one \fB\-c\fR, \fB\-m\fR, or \fB\-j\fR option\&. However, another \fB\-c\fR, \fB\-m\fR, or \fB\-j\fR option may be specified inside the left and the right parenthesis, and its output is used in place of the file it replaced\&. In the previous example the third and the fourth invocation of \fBmakemime\fR can be replaced with the following command: .sp .if n \{\ .RS 4 .\} .nf makemime \-j \e( \e \-m "multipart/alternative" \e \-a "Content\-Disposition: inline" tmp1\&.txt \e \e) \-o tmp\&.ma2 \e tmp1\&.html .fi .if n \{\ .RE .\} .PP Note that the parenthesis must be backslashed, to avoid their special meaning to the shell\&. An equivalent argument file would have the following contents: .sp .if n \{\ .RS 4 .\} .nf \-j ( \-m multipart/alternative \-a Content\-Disposition: inline tmp1\&.txt ) \-o tmp\&.ma2 tmp1\&.html .fi .if n \{\ .RE .\} .PP These constructs can be arbitrarily nested, and are limited by the amount of available memory and resources\&. The entire sequence in the previous section is equivalent to the following command: .sp .if n \{\ .RS 4 .\} .nf makemime \-j \e \e( \e \-m "multipart/mixed" \e \-a "Mime\-Version: 1\&.0" \e \e( \e \-j \e \e( \e \-m "multipart/alternative" \e \-a "Content\-Disposition: inline" \e \e( \e \-c "text/plain; charset=iso\-8859\-1" \e msg\&.txt \e \e) \e \e) \e \e( \e \-c "text/html; charset=iso\-8859\-1" \e msg\&.html \e \e) \e \e) \e \e) \e \-o output\&.msg \e \e( \e \-c "image/gif" \e \-a "Content\-Disposition: attachment" \e attachment\&.gif \e \e) .fi .if n \{\ .RE .\} .PP An equivalent argument file would be: .sp .if n \{\ .RS 4 .\} .nf \-j ( \-m multipart/mixed \-a Mime\-Version: 1\&.0 ( \-j ( \-m multipart/alternative \-a Content\-Disposition: inline ( \-c text/plain; charset=iso\-8859\-1 msg\&.txt ) ) ( \-c text/html; charset=iso\-8859\-1 msg\&.html ) ) ) \-o output\&.msg ( \-c image/gif \-a Content\-Disposition: attachment attachment\&.gif ) .fi .if n \{\ .RE .\} .SH "SEE ALSO" .PP \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[5]\d\s+2, \m[blue]\fB\fBmaildropfilter\fR(5)\fR\m[]\&\s-2\u[6]\d\s+2, \m[blue]\fB\fBreformail\fR(1)\fR\m[]\&\s-2\u[7]\d\s+2, \m[blue]\fB\fBreformime\fR(1)\fR\m[]\&\s-2\u[8]\d\s+2, \fBegrep\fR(1), \fBgrep\fR(1), \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[9]\d\s+2, \fBsendmail\fR(8), \m[blue]\fBRFC 2045\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fBRFC 2046\fR\m[]\&\s-2\u[2]\d\s+2, \m[blue]\fBRFC 2047\fR\m[]\&\s-2\u[3]\d\s+2, \m[blue]\fBRFC 2048\fR\m[]\&\s-2\u[4]\d\s+2, \m[blue]\fBRFC 2049\fR\m[]\&\s-2\u[4]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 RFC 2045 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2045.txt .RE .IP " 2." 4 RFC 2046 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2046.txt .RE .IP " 3." 4 RFC 2047 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2047.txt .RE .IP " 4." 4 RFC 2048 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2048.txt .RE .IP " 5." 4 \fBmaildrop\fR(1) .RS 4 \%[set $man.base.url.for.relative.links]/maildrop.html .RE .IP " 6." 4 \fBmaildropfilter\fR(5) .RS 4 \%[set $man.base.url.for.relative.links]/maildropfilter.html .RE .IP " 7." 4 \fBreformail\fR(1) .RS 4 \%[set $man.base.url.for.relative.links]/reformail.html .RE .IP " 8." 4 \fBreformime\fR(1) .RS 4 \%[set $man.base.url.for.relative.links]/reformime.html .RE .IP " 9." 4 \fBcourier\fR(8) .RS 4 \%[set $man.base.url.for.relative.links]/courier.html .RE courier-1.0.6/libs/rfc2045/makemime.c000066400000000000000000000540461342537052000171470ustar00rootroot00000000000000/* ** Copyright 2000-2010 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include #include #include #include #include #include #include #if HAVE_STRINGS_H #include #endif #if HAVE_UNISTD_H #include #endif #include #include #include #include #include #include "rfc822/encode.h" #include "rfc2045.h" #include "rfc2045charset.h" #if HAVE_UNISTD_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #include "numlib/numlib.h" #if HAS_GETHOSTNAME #else int gethostname(const char *, size_t); #endif struct arg_list { struct arg_list *next; char *arg; } ; /****************************************************************************** Check if a file is a regular file. ******************************************************************************/ static int isreg(int fd) { struct stat st; if (fstat(fd, &st)) { perror("fstat"); exit(1); } return S_ISREG(st.st_mode); } /****************************************************************************** Determine the file descriptor wanted, if any. ******************************************************************************/ static int fd_wanted(const char *filename, const char *mode) { if (strcmp(filename, "-") == 0) /* stdin or stdout */ return strcmp(mode, "r") ? 1:0; if (*filename == '&') return atoi(filename+1); /* file descriptor */ return -1; /* or a file */ } /****************************************************************************** Open some file or a pipe for reading and writing. ******************************************************************************/ static FILE *openfile_or_pipe(const char *filename, const char *mode) { int fd, fd_to_dup = fd_wanted(filename, mode); FILE *fp; if (fd_to_dup == 0) return stdin; if (fd_to_dup >= 0) fd = dup(fd_to_dup); else fd=open(filename, (strcmp(mode, "r") ? O_WRONLY|O_CREAT|O_TRUNC:O_RDONLY), 0666); if (fd < 0) { perror(filename); exit(1); } fp=fdopen(fd, mode); if (!fp) { perror("fdopen"); exit(1); } return (fp); } /****************************************************************************** Open some file. If we get a pipe, open a temporary file, and drain pipe's contents into it. ******************************************************************************/ static FILE *openfile(const char *filename) { FILE *fp=openfile_or_pipe(filename, "r"); int fd=fileno(fp); if (!isreg(fd)) /* Must be a pipe */ { FILE *t=tmpfile(); int c; if (!t) { perror("tmpfile"); exit(1); } while ((c=getc(fp)) != EOF) putc(c, t); if (ferror(fp) || fflush(t) || ferror(t) || fseek(t, 0L, SEEK_SET) == -1) { perror("write"); exit(1); } fclose(fp); fp=t; } else { off_t orig_pos = lseek(fd, 0L, SEEK_CUR); if (orig_pos == -1 || fseek(fp, orig_pos, SEEK_SET) == -1) { perror("fseek"); exit(1); } } return (fp); } /****************************************************************************** Build argv/argc from a file. ******************************************************************************/ static void read_args(int *argcp, char ***argvp, const char *file) { FILE *fp=openfile_or_pipe(file, "r"); struct arg_list *argfirst=0, *arglast=0, *argp; char buffer[BUFSIZ]; char *p; int c; *argcp=0; while (fgets(buffer, sizeof(buffer), fp) != 0) { const char *q; if ((p=strchr(buffer, '\n')) != 0) *p=0; else while ((c=getc(fp)) != '\n' && c != EOF) ; /* Just dump the excess */ /* Skip the filler. */ q=buffer; while (*q && isspace((int)(unsigned char)*q)) ++q; if (!*q) continue; if (*q == '#') continue; if (strcmp(buffer, "-") == 0) { if (isreg(fileno(fp))) { long orig_pos = ftell(fp); if (orig_pos == -1 || lseek(fileno(fp), orig_pos, SEEK_SET) == -1) { perror("seek"); exit(1); } } break; } argp=(struct arg_list *)malloc(sizeof(struct arg_list)+1+ strlen(q)); if (!argp) { perror("malloc"); exit(1); } if (arglast) arglast->next=argp; else argfirst=argp; arglast=argp; ++*argcp; argp->next=0; argp->arg=strcpy((char *)(argp+1), q); } if ((*argvp=malloc(sizeof (char *) * (*argcp+1))) == 0) { perror("malloc"); exit(1); } c=0; for (argp=argfirst; argp; argp=argp->next) { (*argvp)[c]= argp->arg; ++c; } (*argvp)[c]=0; } static void usage() { fprintf(stderr, "Usage:\n" " makemime -c type [-o file] [-e encoding] [-C charset] [-N name] \\\n" " [-a \"Header: Contents\"] file\n" " -m [ type ] [-o file] [-e encoding] [-a \"Header: Contents\"] file\n" " -j [-o file] file1 file2\n" " @file\n" "\n" " file: filename - read or write from filename\n" " - - read or write from stdin or stdout\n" " &n - read or write from file descriptor n\n" " \\( opts \\) - read from child process, that generates [ opts ]\n" "\n"); fprintf(stderr, "Options:\n" "\n" " -c type - create a new MIME section from \"file\" with this\n" " Content-Type: (default is application/octet-stream).\n" " -C charset - MIME charset of a new text/plain section.\n" " -N name - MIME content name of the new mime section.\n"); fprintf(stderr, " -m [ type ] - create a multipart mime section from \"file\" of this\n" " Content-Type: (default is multipart/mixed).\n" " -e encoding - use the given encoding (7bit, 8bit, quoted-printable,\n" " or base64), instead of guessing. Omit \"-e\" and use\n" " -c auto to set Content-Type: to text/plain or\n" " application/octet-stream based on picked encoding.\n"); fprintf(stderr, " -j file1 file2 - join mime section file2 to multipart section file1.\n" " -o file - write ther result to file, instead of stdout (not\n" " allowed in child processes).\n" " -a header - prepend an additional header to the output.\n" "\n" " @file - read all of the above options from file, one option or\n" " value on each line.\n" ); exit (0); } /****************************************************************************** The arguments are parsed into the following structure, as a tree. ******************************************************************************/ struct mimestruct { /* ** One or two input files. We initialize either file or child, ** depending on the source being a file, or a child process. ** Later, we open a file pointer in either case. */ const char *inputfile1, *inputfile2; struct mimestruct *inputchild1, *inputchild2; FILE *inputfp1, *inputfp2; pid_t child1, child2; /* Output file. Defaults to "-", stdout */ const char *outputfile; FILE *outputfp; /* The handler and open functions */ void (*handler_func)(struct mimestruct *); void (*open_func)(struct mimestruct *); /* The new mime type, and encoding (-e) */ const char *mimetype; const char *mimeencoding; const char *textplaincharset; const char *contentname; /* A list of -a headers */ struct arg_list *a_first, *a_last; } ; static void createsimplemime(struct mimestruct *); static void createmultipartmime(struct mimestruct *); static void joinmultipart(struct mimestruct *); static void opencreatesimplemime(struct mimestruct *); static void opencreatemultipartmime(struct mimestruct *); static void openjoinmultipart(struct mimestruct *); /****************************************************************************** Recursively build the mimestruct tree. ******************************************************************************/ struct mimestruct *parseargs(int *argcp, char ***argvp) { struct mimestruct *m=malloc(sizeof(struct mimestruct)); int argc= *argcp; char **argv= *argvp; if (!m) { perror("malloc"); exit(1); } memset(m, 0, sizeof(*m)); if (argc == 0 || argv[0][0] != '-') usage(); if (strncmp(argv[0], "-c", 2) == 0) { m->handler_func= &createsimplemime; m->open_func= &opencreatesimplemime; if (argv[0][2]) { m->mimetype=argv[0]+2; --argc; ++argv; } else { --argc; ++argv; if (argc && argv[0][0] != '-' && argv[0][0] != ')') { m->mimetype=argv[0]; --argc; ++argv; } else m->mimetype="application/octet-stream"; } while (isspace((int)(unsigned char)*m->mimetype)) ++m->mimetype; } else if (strncmp(argv[0], "-m", 2) == 0) { m->handler_func= &createmultipartmime; m->open_func= &opencreatemultipartmime; if (argv[0][2]) { m->mimetype=argv[0]+2; --argc; ++argv; } else { --argc; ++argv; if (argc && argv[0][0] != '-' && argv[0][0] != ')') { m->mimetype=argv[0]; --argc; ++argv; } else m->mimetype="multipart/mixed"; } while (isspace((int)(unsigned char)*m->mimetype)) ++m->mimetype; } else if (strncmp(argv[0], "-j", 2) == 0) { const char *filename; m->handler_func= &joinmultipart; m->open_func= &openjoinmultipart; if (argv[0][2]) { filename=argv[0]+2; --argc; ++argv; } else { --argc; ++argv; if (argc == 0) usage(); filename=argv[0]; --argc; ++argv; } while (isspace((int)(unsigned char)*filename)) ++filename; if (strcmp(filename, "(") == 0) { m->inputchild2=parseargs(&argc, &argv); if (argc == 0 || strcmp(argv[0], ")")) usage(); --argc; ++argv; } else m->inputfile2=filename; } else usage(); /* Handle common options */ while (argc) { if (strncmp(argv[0], "-o", 2) == 0) { const char *f=argv[0]+2; ++argv; --argc; if (*f == 0) { if (!argc) usage(); f=argv[0]; ++argv; --argc; } while (isspace((int)(unsigned char)*f)) ++f; m->outputfile=f; continue; } if (strncmp(argv[0], "-C", 2) == 0) { char *f=argv[0]+2; ++argv; --argc; if (*f == 0) { if (!argc) usage(); f=argv[0]; ++argv; --argc; } while (isspace((int)(unsigned char)*f)) ++f; m->textplaincharset=f; continue; } if (strncmp(argv[0], "-N", 2) == 0) { char *f=argv[0]+2; ++argv; --argc; if (*f == 0) { if (!argc) usage(); f=argv[0]; ++argv; --argc; } while (isspace((int)(unsigned char)*f)) ++f; m->contentname=f; continue; } if (strncmp(argv[0], "-e", 2) == 0) { char *f=argv[0]+2, *q; ++argv; --argc; if (*f == 0) { if (!argc) usage(); f=argv[0]; ++argv; --argc; } for (q=f; *q; q++) *q=tolower((int)(unsigned char)*q); while (isspace((int)(unsigned char)*f)) ++f; if (strcmp(f, "7bit") && strcmp(f, "8bit") && strcmp(f, "quoted-printable") && strcmp(f, "base64")) usage(); m->mimeencoding=f; continue; } if (strncmp(argv[0], "-a", 2) == 0) { char *f=argv[0]+2; struct arg_list *a; ++argv; --argc; if (*f == 0) { if (!argc) usage(); f=argv[0]; ++argv; --argc; } while (isspace((int)(unsigned char)*f)) ++f; a=malloc(sizeof(struct arg_list)); if (!a) { perror("malloc"); exit(1); } if (m->a_last) m->a_last->next=a; else m->a_first=a; m->a_last=a; a->arg=f; a->next=0; continue; } break; } /* We must now have the input file argument */ if (!argc) usage(); if (strcmp(argv[0], "(") == 0) { --argc; ++argv; m->inputchild1=parseargs(&argc, &argv); if (argc == 0 || strcmp(argv[0], ")")) usage(); --argc; ++argv; } else { m->inputfile1=argv[0]; --argc; ++argv; } *argcp=argc; *argvp=argv; return (m); } /****************************************************************************** After we're done, terminate with a zero exit code if all child processes also terminated with a zero exit code. Otherwise, terminate with a non-zero exit code thus propagating any child's non-zero exit code to parent. ******************************************************************************/ static void goodexit(struct mimestruct *m, int exitcode) { if (m->outputfp && (fflush(m->outputfp) || ferror(m->outputfp))) { perror("makemime"); exit(1); } /* ** Drain any leftover input, so that the child doesn't get ** a SIGPIPE. */ while (m->inputfp1 && !feof(m->inputfp1) && !ferror(m->inputfp1)) getc(m->inputfp1); while (m->inputfp2 && !feof(m->inputfp2) && !ferror(m->inputfp2)) getc(m->inputfp2); if (m->inputfp1) { if (ferror(m->inputfp1)) { perror("makemime"); exitcode=1; } fclose(m->inputfp1); } if (m->inputfp2) { if (ferror(m->inputfp2)) { perror("makemime"); exitcode=1; } fclose(m->inputfp2); } while (m->child1 > 0 && m->child2 > 0) { int waitstat; pid_t p=wait(&waitstat); if (p <= 0 && errno == ECHILD) break; if (p == m->child1) m->child1=0; else if (p == m->child2) m->child2=0; else continue; if (waitstat) exitcode=1; } exit(exitcode); } int main(int argc, char **argv) { struct mimestruct *m; signal(SIGCHLD, SIG_DFL); if (argc > 1 && argv[1][0] == '@') read_args(&argc, &argv, argv[1]+1); else if (argc > 1) { --argc; ++argv; } m=parseargs(&argc, &argv); if (argc) usage(); /* Some arguments left */ (*m->open_func)(m); (*m->handler_func)(m); goodexit(m, 0); return (0); } static int encode_outfp(const char *p, size_t n, void *vp) { if (fwrite(p, n, 1, *(FILE **)vp) != 1) return -1; return 0; } static int do_printRfc2231Attr(const char *param, const char *value, void *voidArg) { fprintf( ((struct mimestruct *)voidArg)->outputfp, ";\n %s=%s", param, value); return 0; } static void createsimplemime(struct mimestruct *m) { struct arg_list *a; struct libmail_encode_info encode_info; const char *orig_charset=m->textplaincharset; /* Determine encoding by reading the file, as follows: ** ** Default to 7bit. Use 8bit if high-ascii bytes found. Use ** quoted printable if lines more than 200 characters found. ** Use base64 if a null byte is found. */ if (m->mimeencoding == 0) { long orig_pos=ftell(m->inputfp1); int binaryflag; if (orig_pos == -1) { perror("ftell"); goodexit(m, 1); } m->mimeencoding=libmail_encode_autodetect_fpoff(m->inputfp1, 0, 0, -1, &binaryflag); if (ferror(m->inputfp1) || fseek(m->inputfp1, orig_pos, SEEK_SET)<0) { perror("fseek"); goodexit(m, 1); } if (strcmp(m->mimetype, "auto") == 0) m->mimetype=binaryflag ? (orig_charset=0, "application/octet-stream"):"text/plain"; } for (a=m->a_first; a; a=a->next) fprintf(m->outputfp, "%s\n", a->arg); fprintf(m->outputfp, "Content-Type: %s", m->mimetype); if (orig_charset && *orig_charset) { const char *c; fprintf(m->outputfp, "; charset=\""); for (c=orig_charset; *c; c++) { if (*c != '"' && *c != '\\') putc(*c, m->outputfp); } fprintf(m->outputfp, "\""); } if (m->contentname && *m->contentname) { const char *chset=m->textplaincharset ? m->textplaincharset : "utf-8"; rfc2231_attrCreate("name", m->contentname, chset, NULL, do_printRfc2231Attr, m); } fprintf(m->outputfp, "\nContent-Transfer-Encoding: %s\n\n", m->mimeencoding); libmail_encode_start(&encode_info, m->mimeencoding, &encode_outfp, &m->outputfp); { char input_buf[BUFSIZ]; int n; while ((n=fread(input_buf, 1, sizeof(input_buf), m->inputfp1)) > 0) { if ( libmail_encode(&encode_info, input_buf, n)) break; } libmail_encode_end(&encode_info); } } /****************************************************************************** Satisfy paranoia by making sure that the MIME boundary we picked does not appear in the contents of the bounded section. ******************************************************************************/ static int tryboundary(struct mimestruct *m, FILE *f, const char *bbuf) { char buf[BUFSIZ]; char *p; int l=strlen(bbuf); int c; long orig_pos=ftell(f); if (orig_pos == -1) { perror("ftell"); goodexit(m, 1); } while ((p=fgets(buf, sizeof(buf), f)) != 0) { if (p[0] == '-' && p[1] == '-' && strncmp(p+2, bbuf, l) == 0) break; if ((p=strchr(buf, '\n')) != 0) *p=0; else while ((c=getc(f)) != EOF && c != '\n') ; } if (ferror(f) || fseek(f, orig_pos, SEEK_SET)<0) { perror("fseek"); goodexit(m, 1); } return (p ? 1:0); } /****************************************************************************** Create a MIME boundary for some content. ******************************************************************************/ static const char *mkboundary(struct mimestruct *m, FILE *f) { pid_t pid=getpid(); time_t t; static unsigned n=0; static char bbuf[NUMBUFSIZE*4]; char buf[NUMBUFSIZE]; time(&t); do { strcpy(bbuf, "=_"); strcat(bbuf, libmail_str_size_t(++n, buf)); strcat(bbuf, "_"); strcat(bbuf, libmail_str_time_t(t, buf)); strcat(bbuf, "_"); strcat(bbuf, libmail_str_pid_t(pid, buf)); } while (tryboundary(m, f, bbuf)); return (bbuf); } static void createmultipartmime(struct mimestruct *m) { const char *b=mkboundary(m, m->inputfp1); struct arg_list *a; int c; if (m->mimeencoding == 0) m->mimeencoding="8bit"; for (a=m->a_first; a; a=a->next) fprintf(m->outputfp, "%s\n", a->arg); fprintf(m->outputfp, "Content-Type: %s; boundary=\"%s\"\n" "Content-Transfer-Encoding: %s\n\n" RFC2045MIMEMSG "\n--%s\n", m->mimetype, b, m->mimeencoding, b); while ((c=getc(m->inputfp1)) != EOF) putc(c, m->outputfp); fprintf(m->outputfp, "\n--%s--\n", b); } static void joinmultipart(struct mimestruct *m) { const char *new_boundary; char *old_boundary=0; int old_boundary_len=0; char buffer[BUFSIZ]; char *p; int c; do { new_boundary=mkboundary(m, m->inputfp1); } while (tryboundary(m, m->inputfp2, new_boundary)); /* Copy the header */ for (;;) { if (fgets(buffer, sizeof(buffer), m->inputfp2) == 0) { buffer[0]=0; break; } if (strcmp(buffer, "\r\n") == 0 || buffer[0] == '\n' || strncmp(buffer, "--", 2) == 0) break; if (strncasecmp(buffer, "content-type:", 13)) { fprintf(m->outputfp, "%s", buffer); if ((p=strchr(buffer, '\n')) != 0) continue; while ((c=getc(m->inputfp2)) != EOF && c != '\n') putc(c, m->outputfp); continue; } if ((p=strchr(buffer, '\n')) == 0) while ((c=getc(m->inputfp2)) != EOF && c != '\n') ; p=strchr(buffer+13, ';'); if (p) *p=0; fprintf(m->outputfp, "Content-Type:%s; boundary=\"%s\"\n", buffer+13, new_boundary); for (;;) { c=getc(m->inputfp2); if (c != EOF) ungetc(c, m->inputfp2); if (c == '\n' || !isspace((int)(unsigned char)c)) break; while ((c=getc(m->inputfp2)) != EOF && c != '\n') ; } } do { if (strncmp(buffer, "--", 2) == 0) { if (old_boundary == 0) { old_boundary=malloc(strlen(buffer)+1); if (!old_boundary) { perror("malloc"); exit(1); } strcpy(old_boundary, buffer); if ((p=strchr(old_boundary, '\n')) != 0) { if (p > old_boundary && p[-1] == '\r') --p; *p=0; } p=old_boundary+strlen(old_boundary); if (p >= old_boundary+4 && strcmp(p-2, "--") == 0) p[-2]=0; old_boundary_len=strlen(old_boundary); } if (strncasecmp(buffer, old_boundary, old_boundary_len) == 0) { if ((p=strchr(buffer, '\n')) != 0) *p=0; else while ((c=getc(m->inputfp2)) != '\n' && c != EOF) ; c=strlen(buffer); if (c > 0 && buffer[c-1] == '\r') buffer[--c]=0; if (c >= 4 && strcmp(buffer+(c-2), "--") == 0) break; fprintf(m->outputfp, "--%s\n", new_boundary); continue; } } fprintf(m->outputfp, "%s", buffer); if ((p=strchr(buffer, '\n')) == 0) while ((c=getc(m->inputfp2)) != '\n' && c != EOF) ; } while (fgets(buffer, sizeof(buffer), m->inputfp2) != 0); fprintf(m->outputfp, "--%s\n", new_boundary); while ((c=getc(m->inputfp1)) != EOF) putc(c, m->outputfp); fprintf(m->outputfp, "\n--%s--\n", new_boundary); goodexit(m, 0); } /****************************************************************************** Open input from a child process ******************************************************************************/ static FILE *openchild(struct mimestruct *parent, struct mimestruct *child, pid_t *pidptr, int usescratch) { int pipefd[2]; char buf[NUMBUFSIZE]; char buf2[NUMBUFSIZE+1]; FILE *fp; if (pipe(pipefd) < 0) { perror("pipe"); exit(1); } *pidptr=fork(); if (*pidptr < 0) { perror("fork"); exit(1); } if (*pidptr == 0) { /* Duplicate pipe on stdout */ close(pipefd[0]); dup2(pipefd[1], 1); close(pipefd[1]); /* Close any input files opened by parent */ if (parent->inputfp1) fclose(parent->inputfp1); if (parent->inputfp2) fclose(parent->inputfp2); /* Open, then execute the child process */ (*child->open_func)(child); (*child->handler_func)(child); goodexit(child, 0); } close(pipefd[1]); /* ** Open the pipe by calling openfile(), automatically creating ** the scratch file, if necessary. */ buf[0]='&'; strcpy(buf+1, libmail_str_size_t(pipefd[0], buf2)); fp= usescratch ? openfile(buf):openfile_or_pipe(buf, "r"); close(pipefd[0]); /* fd was duped by openfile */ return (fp); } static void openoutput(struct mimestruct *m) { if (!m->outputfile) m->outputfile="-"; m->outputfp= openfile_or_pipe(m->outputfile, "w"); } static void openjoinmultipart(struct mimestruct *m) { /* number two is the multipart section */ if (m->inputchild2) m->inputfp2=openchild(m, m->inputchild2, &m->child2, 1); else m->inputfp2=openfile(m->inputfile2); if (m->inputchild1) m->inputfp1=openchild(m, m->inputchild1, &m->child1, 1); else m->inputfp1=openfile(m->inputfile1); openoutput(m); } static void opencreatesimplemime(struct mimestruct *m) { if (m->inputchild1) m->inputfp1=openchild(m, m->inputchild1, &m->child1, m->mimeencoding ? 0:1); else m->inputfp1= m->mimeencoding ? openfile_or_pipe(m->inputfile1, "r") : openfile(m->inputfile1); openoutput(m); } static void opencreatemultipartmime(struct mimestruct *m) { if (m->inputchild1) m->inputfp1=openchild(m, m->inputchild1, &m->child1, 1); else m->inputfp1=openfile_or_pipe(m->inputfile1, "r"); openoutput(m); } courier-1.0.6/libs/rfc2045/makemime.html000066400000000000000000000644511342537052000176720ustar00rootroot00000000000000 makemime

Name

makemime — Create MIME-formatted messages

Synopsis

makemime [options...]

makemime [@filename]

DESCRIPTION

makemime creates MIME-formatted messages of arbitrary complexity. makemime reads one or more individual files, MIME-encodes them, adds basic MIME headers, and adds any additional headers specified bye command line options. The result is saved to another file or standard output. Complex MIME-formatted messages are created by piping together multiple instances of makemime. Advanced options direct makemime to fork() itself, and handle the details of setting up all the pipelines.

In most cases, options for makemime come directly from the command line. @filename reads the options from a file. "@&n" reads options from a pipe on file descriptor #n. "@-" is a shortcut for "@&0", which reads options from standard input.

When options are read from a file or a pipe, each option must be on a line by itself. If an option requires an argument, the argument must follow on the next line.

For readability, leading whitespace is deleted when options are read from a file or a pipe. Empty lines are also ignored, as well as lines that begin with the '#' character.

Options and their arguments may contain characters that are special characters to the shell, such as '(' and ')'. These characters must be backslashed when specified on the command line, to avoid their special meaning to the shell. These characters MUST NOT be backslashed when options are read from a file or a pipe. Similarly, the contents of most headers nearly always include spaces. Therefore they must be quoted when specified on the command line. Header contents MUST NOT be quoted when options come from a file or a pipe.

makemime reads the content to be formatted as a MIME message from some other file. The files can also be a pipe. It is possible to supply both the options and a file from the same pipe, by terminating the options list with a line containing the single character "-". The remainder of the pipe will be available to be used as an input file (which must be explicitly specified by one of the options). Of course, only one input file can come from a single pipe.

MIME overview

A MIME-formatted message contains one or several MIME sections. MIME headers specify how multiple MIME sections are to be interpreted as a whole (whether they are attached together; whether they are alternative representations of the same content; or something even more esoteric). This manual page gives a very brief, terse, overview of basic MIME concepts. The description is biased towards describing the functionality of the makemime utility. See RFC 2045, RFC 2046, RFC 2047, RFC 2048, and RFC 2049 for a formal definition of MIME-formatted messages.

Each file in a MIME message is encoded as a single MIME section. A MIME section consists of at least one header line, "Content-Type:". The "Content-Type:" header gives the type of the data ontained in the file. Other header lines may also be present. Their relative order does not matter. MIME headers are followed by a blank line, then the contents of the file, encoded appropriately. All MIME sections generated by makemime will always contain another header, "Content-Transfer-Encoding:". This header gives the encoding method used for the file; it is an optional header, but makemime always creates it.

The MIME encoding method defaults to "7bit" if this header is absent. 7bit encoding is only suitable for plain text messages in the US-ASCII character set. The "8bit" encoding method is used by plain text messages in other character sets that use octets with the high bit set. An alternative to 8bit encoding is "quoted-printable". The "base64" encoding method is used for files containing binary data (anything other than plain text).

MIME sections that contain text messages have their "Content-Type:" header set to "text/plain"; or "text/html" for HTML messages. There are also several other, rare, content types that can be used. MIME sections that contain other kinds of data will use some other, appropriate "Content-Type:" header, such as "image/gif", or "audio/x-wav".

MIME sections that contain textual content may also use the base64 encoding method, they are not required to use 7bit, 8bit, or quoted-printable. "text/pdf" sections, that contain PDF files, typically contain binary data and must use the base64 encoding. Consequently, MIME sections that typically contain binary data, such as image/gif and audio/x-wav, are free to use encodings other than base64, as long as all the data can be represented by printable characters (but, in practice, that never happens).

MIME sections may also contain other, optional, headers such as "Content-Disposition:", "Content-ID:", and "Content-Name:". Consult the appropriate RFCs for the specific usage of these headers. These headers can be added by makemime by using the -a option, as described below. These headers play no part in creating the overall structure of a MIME-encoded message, and makemime does not care much about these headers. It simply includes them, and their content, upon request.

Multiple files are formatted as a single message MIME message in two steps: first, by creating a MIME section for each file; and then creating a single MIME section that contains other MIME sections. A "multipart/mixed" MIME section contains a collection of MIME sections that represent different objects, attached together. A "multipart/alternative" MIME section contains a collection of MIME sections which are alternative representations of the same object, such as an HTML and a plain text version of the same message. Other "multipart" MIME sections also exist, and their usage is defined by their respective RFCs.

Creating a single MIME section

makemime {-c "type"} [-e "encoding"] [-o outputfile] [-C "charset"] [-N "name"] [-a "header: value"...] {filename}

The -c option reads filename, encodes it appropriately, adds the "Content-Type: type" and "Content-Transfer-Encoding:" MIME headers, then writes the result to standard output. type can be any valid MIME type, except for multipart. Setting filename to "-" reads from standard input. Setting filename to "&n" reads from file descriptor #n.

The -C option sets the MIME charset attribute for text/plain content. The -N option sets the name attribute for Content-Type:.

encoding argument should be specified. It's more efficient to do so. encoding must be one of the following: 7bit, 8bit, quoted-printable, or base64.

If encoding is not specified, makemime reads the filename twice - once to figure out the best encoding method, and the second time to encode filename. If filename is a pipe makemime creates a temporary file, which is not very efficient if filename is large. However letting makemime pick the encoding method is more convenient if filename is relatively small.

Another possibility is to omit encoding and set type to auto. This combination sets "Content-Type:" to either text/plain, or application/octet-stream, based on the selected encoding.

By default the encoded MIME section is written to standard output. The -o option writes the MIME section to outputfile. outputfile may be "&n", which writes the MIME section to a pipe on file descriptor #n.

makemime does not generate any other headers. Particularly, the "Mime-Version:" header is required for MIME-formatted E-mail messages. Additional headers are specified by the -a option, which may be used multiple times to insert multiple headers. makemime doesn't do anything with them except to insert the headers into the generated MIME section.

Note that "Mime-Version:" is only required for the top level MIME section. This header is not required for individual MIME sections that are later combined into a multipart MIME collection.

Note

The -c option must occur listed first, the remaining options must follow the -c option.

Creating a multipart MIME collection

makemime {-m "multipart/type"} [-e "encoding"] [-o outputfile] [-a "header: value"...] {filename}

The -m option is identical to the -c option, except for three differences.

type must be either "multipart/mixed", "multipart/alternative", or some other MIME multipart content type. Additionally, "encoding" can only be "7bit" or "8bit", and will default to "8bit" if not specified. Finally, filename must be a MIME-formatted section, NOT a regular file. Usually filename is created by a previous invocation of makemime (it can also be a pipe, like the -c option), but it can be created via any other means.

The -m option creates an initial multipart MIME collection, that contains only one MIME section, taken from filename. The collection is written to standard output, or the pipe or to outputfile.

Creating a multipart MIME section

makemime {-j file1"} [-o outputfile] {file2}

This option adds a MIME section to an existing MIME collection. file1 must be a MIME collection that was previously created by the -m option. file2 must be a MIME section that was previously created by the -c option. The -j options adds the MIME section in file2 to the MIME collection in file1. The result is written to standard output or to outputfile.

file1 and/or file2 may be "@&n" which reads from file descriptor #n. The outputfile may also specify a file descriptor.

file1 and file2 should ideally be created by makemime as well. It's also possible to use MIME-formatted files created by other software, but with some degree of care. makemime is not intended to be a MIME parser, but a MIME generator. However some amount of MIME parsing is necessary to append a MIME section to an existing MIME collection. makemime's parsing is sufficient for appending a new section to a MIME collection, as long as the MIME headers in the MIME collections are straightforward. Very convoluted MIME headers may confuse makemime, and it may not be able to handle them.

Recursive MIME collections

MIME collection may contain other MIME collections as well as MIME sections. The -m and the -j options may use a multipart MIME collection in place of a MIME section automatically because a multipart MIME collection is just a special type of a MIME section. The following example encodes a text message that can be alternatively represented as HTML or plain text, with some additional attachments:

1. Create a MIME collection that has a text/plain and a text/html MIME section.

2. Create a MIME collection consisting of the MIME section generated in step one, plus additional MIME sections containing other attachments.

For example:

# Take two files containing the text and the html version of a message, and
# add MIME headers to them.

makemime -c "text/plain; charset=iso-8859-1" -o tmp1.txt msg.txt
makemime -c "text/html; charset=iso-8859-1" -o tmp1.html msg.html

# Combine the result into a multipart/alternative collection

makemime -m "multipart/alternative" -a "Content-Disposition: inline" \
                                    -o tmp.ma1 tmp1.txt
makemime -j tmp.ma1 -o tmp.ma2 tmp1.html

# Add MIME headers to an image attachment.

makemime -c "image/gif" -a "Content-Disposition: attachment" \
                        -o tmp2.gif attachment.gif

# Create the final multipart/mixed collection

makemime -m "multipart/mixed" -a "Mime-Version: 1.0" \
                              -o tmp.mm1 tmp.ma2
makemime -j tmp.mm1 -o output.msg tmp2.gif

output.msg now contains the complete MIME collection. Just add the Subject:, From:, and To: headers (can also be done by additional -a options, of course), and send it on its way.

Building complex MIME encodings

There are several different ways to build complete MIME encodings from multiple MIME sections. One way is to use temporary files to create MIME sections, then combine them together into a single MIME collection. A slightly more complicated approach involves setting up pipes between multiple makemime processes, in order to avoid using temporary files.

This can be done manually, by hand. It is also possible to have makemime do this automatically. makemime will set up these pipes and run multiple instances of itself to create a single MIME collection, with multiple attachments of complexity limited only by your system's limit on the maximum number of open files and pipes.

Any file that's read by the -c, -m, and -j options ( -o specifies a file to create, and doesn't count) may be replaced by a single argument containing a left parenthesis, additional options, then a single argument containing a right parenthesis. A single invocation of makemime can only use one -c, -m, or -j option. However, another -c, -m, or -j option may be specified inside the left and the right parenthesis, and its output is used in place of the file it replaced. In the previous example the third and the fourth invocation of makemime can be replaced with the following command:

makemime -j \(                                           \
               -m "multipart/alternative"                \
               -a "Content-Disposition: inline" tmp1.txt \
             \) -o tmp.ma2                               \
             tmp1.html

Note that the parenthesis must be backslashed, to avoid their special meaning to the shell. An equivalent argument file would have the following contents:

-j
   (
      -m
          multipart/alternative
      -a
          Content-Disposition: inline
      tmp1.txt
   )
   -o
      tmp.ma2
 tmp1.html

These constructs can be arbitrarily nested, and are limited by the amount of available memory and resources. The entire sequence in the previous section is equivalent to the following command:

makemime -j                                                 \
         \(                                                 \
            -m "multipart/mixed"                            \
            -a "Mime-Version: 1.0"                          \
            \(                                              \
                -j                                          \
                \(                                          \
                   -m "multipart/alternative"               \
                   -a "Content-Disposition: inline"         \
                   \(                                       \
                      -c "text/plain; charset=iso-8859-1"   \
                      msg.txt                               \
                   \)                                       \
                \)                                          \
                \(                                          \
                    -c "text/html; charset=iso-8859-1"      \
                    msg.html                                \
                \)                                          \
            \)                                              \
         \)                                                 \
         -o output.msg                                      \
         \(                                                 \
            -c "image/gif"                                  \
            -a "Content-Disposition: attachment"            \
            attachment.gif                                  \
         \)

An equivalent argument file would be:

-j
(
   -m
       multipart/mixed
   -a
       Mime-Version: 1.0
   (
       -j
       (
           -m
               multipart/alternative
           -a
               Content-Disposition: inline
           (
               -c
                   text/plain; charset=iso-8859-1
               msg.txt
           )
       )
       (
           -c
               text/html; charset=iso-8859-1
           msg.html
       )
   )
)
-o
   output.msg
(
   -c
       image/gif
   -a
       Content-Disposition: attachment
   attachment.gif
)

SEE ALSO

maildrop(1), maildropfilter(5), reformail(1), reformime(1), egrep(1), grep(1), courier(8), sendmail(8), RFC 2045, RFC 2046, RFC 2047, RFC 2048, RFC 2049.

courier-1.0.6/libs/rfc2045/reformime.1000066400000000000000000000304501342537052000172560ustar00rootroot00000000000000'\" t .\" .\" .\" Title: reformime .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 07/29/2018 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "REFORMIME" "1" "07/29/2018" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" reformime \- MIME E\-mail reformatting tool .SH "SYNOPSIS" .HP \w'\fBreformime\fR\ 'u \fBreformime\fR [\fIoptions\fR...] .SH "DESCRIPTION" .PP \fBreformime\fR is a utility for reformatting MIME messages\&. .PP Generally, \fBreformime\fR expects to see an \m[blue]\fBRFC 2045\fR\m[]\&\s-2\u[1]\d\s+2 compliant message on standard input, except in few cases such as the \fB\-m\fR option\&. .PP If no options are given, \fBreformime\fR prints the MIME structure of the message\&. The output consists of so\-called "MIME reference tags", one per line\&. For example: .sp .if n \{\ .RS 4 .\} .nf 1 1\&.1 1\&.2 .fi .if n \{\ .RE .\} .PP This shows that the message contains two different MIME sections\&. The first line of the MIME structure output will always contain "1", which refers to the entire message\&. In this case it happens to be a multipart/mixed message\&. "1\&.1" refers to the first section of the multipart message, which happens to be a text/plain section\&. "1\&.2" refers to the second section of the message, which happens to be an application/octet\-stream section\&. .PP If the message is not a MIME message, or it does not contain any attachments, \fBreformime\fR prints only "1", that refers to the entire message itself: .sp .if n \{\ .RS 4 .\} .nf 1 .fi .if n \{\ .RE .\} .PP Here\*(Aqs the output from \fBreformime\fR when the first part of the message was itself a multipart/alternative section: .sp .if n \{\ .RS 4 .\} .nf 1 1\&.1 1\&.1\&.1 1\&.1\&.2 1\&.2 .fi .if n \{\ .RE .\} .PP Arbitrarily complex MIME constructs are possible\&. .SH "OPTIONS" .PP \-d .RS 4 Parse a delivery status notification MIME message (\m[blue]\fBRFC 1894\fR\m[]\&\s-2\u[2]\d\s+2)\&. \fBreformime\fR expects to see on standard input a MIME message that consists of a delivery status notification, as defined by RFC 1894\&. \fBreformime\fR reads the message and prints on standard output a list of addresses and their corresponding delivery status, as specified in the delivery status notification\&. Each line printed by \fBreformime\fR consists of a delivery status, a space, and the address\&. \fBreformime\fR then terminates with a 0 exit status\&. \fBreformime\fR produces no output and terminates with an exit status of 1 if the standard input does not contain a delivery status notification\&. .RE .PP \-D .RS 4 Like the \fB\-d\fR except that \fBreformime\fR lists the address found in the Original\-Recipient: header, if it exists\&. .RE .PP \-e .RS 4 Extract the contents of the indicated MIME section, and display it on standard output\&. The \fB\-s\fR option is required when \fB\-e\fR is specified\&. If the specified section or sections use either the base64 or quoted\-printable encoding method, \fBreformime\fR automatically decodes it\&. In this case you\*(Aqre better off redirecting the standard output into a file\&. .RE .PP \-i .RS 4 Display MIME information for each section\&. \fBreformime\fR displays the contents of the Content\-Type: header, any encoding used, and the character set\&. \fBreformime\fR also displays the byte offset in the message where each section starts and ends (and where the actual contents of the section start, after skipping all the headers)\&. .RE .PP \-m .RS 4 Create a multipart/digest MIME message digest\&. .RE .PP \-r .RS 4 Rewrite message, adding or standardizing \m[blue]\fBRFC 2045\fR\m[]\&\s-2\u[1]\d\s+2 MIME headers\&. .RE .PP \-r7 .RS 4 Like \fB\-r\fR but also convert 8bit\-encoded MIME sections to quoted\-printable\&. .RE .PP \-r8 .RS 4 Like \fB\-r\fR but also convert quoted\-printable\-encoded MIME sections to 8bit, except in some situations, see below\&. .RE .PP \-rU .RS 4 Unconditionally convert quoted\-printable\-encoded MIME sections to 8bit, even when the resulting message may not necessarily comply with Internet message formatting standards\&. See below for more information\&. .RE .PP \-s \fIsection\fR .RS 4 Display MIME information for this section only\&. \fIsection\fR is a MIME specification tag\&. The \fB\-s\fR option is required if \fB\-e\fR is also specified, and is optional with \fB\-i\fR\&. .sp Multiple sections may be specified by separating them with commas\&. \fBreformime\fR processes each section using the other options that were specified\&. .RE .PP \-x .RS 4 Extract the contents of the indicated MIME section to a file\&. .RE .PP \-X .RS 4 Pipe the contents of the indicated MIME section to a program\&. .RE .SS "Extracting RFC 2045 MIME section(s) to file(s)" .PP The \fB\-x\fR and \fB\-X\fR options extract a specific MIME section to a file or to a pipe to an external program\&. Use the \fB\-s\fR option to identify the MIME section to extract\&. If the \fB\-s\fR option is not specified, every MIME section in the message is extracted, one at a time\&. If \fB\-s\fR lists multiple sections, each section gets extracted separately\&. quoted\-printable and base64 encoding are automatically decoded\&. .PP \-x .RS 4 Interactive extraction\&. \fBreformime\fR prints the MIME content type of each section\&. Answer with \*(Aqy\*(Aq or \*(AqY\*(Aq to extract the MIME section\&. Specify the filename at the next prompt\&. \fBreformime\fR prompts with a default filename\&. \fBreformime\fR tries to choose the default filename based on the MIME headers, if possible\&. If not, the default filename will be attachment1\&.dat (if the \-s option is not specified, the next filename will be attachment2\&.dat, and so on)\&. .RE .PP \-x\fIPREFIX\fR .RS 4 Automatic extraction\&. \fBreformime\fR automatically extracts one or more MIME sections, and saves them to a file\&. The filename is formed by taking \fIPREFIX\fR, and appending the default filename to it\&. Note that there\*(Aqs no space between "\-x" and "PREFIX"\&. For example: .sp .if n \{\ .RS 4 .\} .nf reformime \-xfiles\- .fi .if n \{\ .RE .\} This command saves MIME sections as files\-attachment1\&.dat, then files\-attachment2\&.dat, etc\&. \fBreformime\fR tries to append the filename specified in the MIME headers for each section, where possible\&. \fBreformime\fR replaces all suspect characters with the underscore character\&. .RE .PP \-X prog arg1 arg2 \&.\&.\&. .RS 4 The \fB\-X\fR option must be the last option to \fBreformime\fR\&. \fBreformime\fR runs an external program \fBprog\fR, and pipes the contents of the MIME section to the program\&. \fBreformime\fR sets the environment variable \fBCONTENT_TYPE\fR to the MIME content type\&. The environment variable \fBFILENAME\fR gets set to the default filename of \fBreformime\fR\*(Aqs liking\&. If the \fB\-s\fR option is not specified, the program runs once for every MIME section in the message\&. The external program, \fBprog\fR must terminate with a zero exit status in order for \fBreformime\fR to proceed to the next MIME section in the message (or the next section specified by \fB\-s\fR)\&. In any case, if \fBprog\fR terminates with a non\-zero exit status, \fBreformime\fR terminates with the exit status of 20 plus \fBprog\fR\*(Aqs exit status\&. .RE .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP \fBreformime\fR extracts every MIME section in the message unless the \fB\-s\fR option is specified\&. This includes even the text/plain MIME content that usually precedes a binary attachment\&. .sp .5v .RE .SS "Adding RFC 2045 MIME headers" .PP The \fB\-r\fR option performs the following actions: .PP If there is no Mime\-Version:, Content\-Type:, or Content\-Transfer\-Encoding: header, \fBreformime\fR adds one\&. .PP If the Content\-Transfer\-Encoding: header contains 8bit or raw, but only seven\-bit data is found, \fBreformime\fR changes the Content\-Transfer\-Encoding header to 7bit\&. .PP \fB\-r7\fR does the same thing, but also converts 8bit\-encoded content that contains eight\-bit characters to quoted\-printable encoding\&. .PP \fB\-r8\fR does the same thing, but also converts quoted\-printable\-encoded content to 8bit, except in some situations\&. The content remains quoted\-printable if converting it results in excessively long lines of text\&. .PP \fB\-rU\fR always converts quoted\-printable\-encoded content to 8bit potentially resulting in excessively long lines of text\&. The resulting message should not be resubmitted for mail delivery, as a delivery failure may occur\&. .SS "Creating multipart/digest MIME digests" .PP The \fB\-m\fR option creates a MIME digest\&. \fBreformime\fR reads a list of filenames on standard input\&. Each line read from standard input contains the name of a file that is presumed to contain an RFC 2822\-formatted message\&. \fBreformime\fR splices all files into a \fBmultipart/digest\fR MIME section, and writes it to standard output\&. .SS "Translating MIME headers" .PP The following options do not read a message from standard input\&. These options process MIME headers via the command line, and are designed to be conveniently used by mail\-handling scripts\&. .PP \-h "\fIheader\fR" .RS 4 Decode a MIME\-encoded "\fIheader\fR" and print the decoded 8\-bit content on standard output\&. The decoding gets carried out as if the contents occurred in the \(lqSubject\(rq header\&. Example: .sp .if n \{\ .RS 4 .\} .nf $ reformime \-h \*(Aq=?iso\-8859\-1?Q?H=F3la!?=\*(Aq Hóla! .fi .if n \{\ .RE .\} .RE .PP \-H "\fIheader\fR" .RS 4 Like \fB\-h\fR except that \fIheader\fR is parsed as a list of email addresses, like \(lqFrom\(rq or \(lqTo\(rq\&. .RE .PP \-o "\fItext\fR" .RS 4 MIME\-encode "\fItext\fR", and print the results on standard output\&. .RE .PP \-O "\fItext\fR" .RS 4 Like the \fB\-o option\fR, except that \fItext\fR is a structured header with RFC 2822 addresses\&. .RE .PP \-c "\fIcharset\fR" .RS 4 Use \fIcharset\fR as the character set setting, by the \fB\-h\fR, \fB\-H\fR, \fB\-o\fR and \fB\-O\fR options\&. .RE .PP \-u .RS 4 This \(lqundocumented\(rq option reads a MIME message on standard input, and converts its contents to an UTF\-8\-encoded character stream, which is written to standard output\&. .sp The standard output receives a concatenated amalgam of the headers and \(lqtext\(rq MIME object data\&. It is meant to be used as part of a generic search function\&. This option decodes various kinds of header MIME encoding, the quoted\-printable and base64 transfer encodings of \(lqtext\(rq MIME objects\&. .RE .SH "SEE ALSO" .PP \m[blue]\fB\fBreformail\fR(1)\fR\m[]\&\s-2\u[3]\d\s+2, \fBsendmail\fR(8), \m[blue]\fB\fBmailbot\fR(1)\fR\m[]\&\s-2\u[4]\d\s+2, \m[blue]\fB\fBmaildrop\fR(1)\fR\m[]\&\s-2\u[5]\d\s+2, \m[blue]\fB\fBmaildropfilter\fR(5)\fR\m[]\&\s-2\u[6]\d\s+2, \fBegrep\fR(1), \fBgrep\fR(1), \fBsendmail\fR(8)\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 RFC 2045 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2045.txt .RE .IP " 2." 4 RFC 1894 .RS 4 \%http://www.rfc-editor.org/rfc/rfc1894.txt .RE .IP " 3." 4 \fBreformail\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/reformail.html .RE .IP " 4." 4 \fBmailbot\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/mailbot.html .RE .IP " 5." 4 \fBmaildrop\fR(1) .RS 4 \%http://www.courier-mta.org/maildrop/maildrop.html .RE .IP " 6." 4 \fBmaildropfilter\fR(5) .RS 4 \%http://www.courier-mta.org/maildrop/maildropfilter.html .RE courier-1.0.6/libs/rfc2045/reformime.c000066400000000000000000000602641342537052000173460ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include #include #include #include #include #include #include #if HAVE_STRINGS_H #include #endif #if HAVE_LOCALE_H #include #endif #include #include #include #include #include #include "rfc2045.h" #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "rfc2045charset.h" #include #if HAVE_UNISTD_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #include "numlib/numlib.h" #if HAS_GETHOSTNAME #else int gethostname(const char *, size_t); #endif extern int rfc2045_in_reformime; static const char *defchset; void rfc2045_error(const char *errmsg) { fprintf(stderr, "reformime: %s\n", errmsg); exit(1); } static void do_print_structure(struct rfc2045 *p, struct rfc2045id *id, void *ptr) { ptr=p; while (id) { printf("%d%c", id->idnum, id->next ? '.':'\n'); id=id->next; } } static int decode_to_file(const char *p, size_t n, void *ptr) { FILE *fp=(FILE *)ptr; while (n) { --n; if (putc((int)(unsigned char)*p++, fp) == EOF) { perror("write"); exit(1); } } return (0); } void usage() { fprintf(stderr, "Usage: reformime [options]\n"); fprintf(stderr, " -d - parse a delivery status notification.\n"); fprintf(stderr, " -e - extract contents of MIME section.\n"); fprintf(stderr, " -x - extract MIME section to a file.\n"); fprintf(stderr, " -X - pipe MIME section to a program.\n"); fprintf(stderr, " -i - show MIME info.\n"); fprintf(stderr, " -s n.n.n.n[,n.n.n.n]* - specify MIME section(s).\n"); fprintf(stderr, " -r - rewrite message, filling in missing MIME headers.\n"); fprintf(stderr, " -r7 - also convert 8bit/raw encoding to quoted-printable, if possible.\n"); fprintf(stderr, " -r8 - also convert quoted-printable encoding to 8bit, if possible.\n"); fprintf(stderr, " -rU - convert quoted-printable encoding to 8bit, unconditionally.\n"); fprintf(stderr, " -c charset - default charset for rewriting, -o, and -O.\n"); fprintf(stderr, " -m [file] [file]... - create a MIME message digest.\n"); fprintf(stderr, " -h \"header\" - decode RFC 2047-encoded header.\n"); fprintf(stderr, " -o \"header\" - encode unstructured header using RFC 2047.\n"); fprintf(stderr, " -O \"header\" - encode address list header using RFC 2047.\n"); exit(1); } static char *tempname(const char *tempdir) { char pidbuf[NUMBUFSIZE], timebuf[NUMBUFSIZE], hostnamebuf[256]; static unsigned counter=0; time_t t; char *p; libmail_str_pid_t(getpid(), pidbuf); time(&t); libmail_str_time_t(t, timebuf); hostnamebuf[sizeof(hostnamebuf)-1]=0; if (gethostname(hostnamebuf, sizeof(hostnamebuf))) hostnamebuf[0]=0; p=malloc(strlen(tempdir)+strlen(pidbuf)+strlen(timebuf)+ strlen(hostnamebuf)+100); if (!p) return (0); sprintf(p, "%s/%s.%s-%u.%s", tempdir, timebuf, pidbuf, counter++, hostnamebuf); return (p); } struct rfc2045 *read_message() { char buf[BUFSIZ]; struct rfc2045 *p=rfc2045_alloc_ac(); FILE *tempfp=0; int l; if (fseek(stdin, 0L, SEEK_END) < 0 || fseek(stdin, 0L, SEEK_SET) < 0) /* Pipe, save to temp file */ { tempfp=tmpfile(); } while ((l=fread(buf, 1, sizeof(buf), stdin)) > 0) { rfc2045_parse(p, buf, l); if (tempfp && fwrite(buf, l, 1, tempfp) != 1) { perror("fwrite"); exit(1); } } rfc2045_parse_partial(p); if (tempfp) /* Replace stdin */ { dup2(fileno(tempfp), 0); fclose(tempfp); } return (p); } void print_structure(struct rfc2045 *p) { rfc2045_decode(p, &do_print_structure, 0); } static void notfound(const char *p) { fprintf(stderr, "reformime: MIME section %s not found.\n", p); exit(1); } static void do_print_info(struct rfc2045 *s) { const char *content_type, *transfer_encoding, *charset; off_t start, end, body; char *content_name; off_t nlines, nbodylines; const char *p; char *disposition_name, *disposition_filename; rfc2045_mimeinfo(s, &content_type, &transfer_encoding, &charset); rfc2045_mimepos(s, &start, &end, &body, &nlines, &nbodylines); if (rfc2231_udecodeType(s, "name", NULL, &content_name) < 0 && (content_name=strdup("")) == NULL) { perror("malloc"); exit(1); } printf("content-type: %s\n", content_type); if (*content_name) { printf("content-name: %s\n", content_name); } free(content_name); printf("content-transfer-encoding: %s\n", transfer_encoding); printf("charset: %s\n", charset); if (s->content_disposition && *s->content_disposition) printf("content-disposition: %s\n", s->content_disposition); if ((rfc2231_udecodeDisposition(s, "name", NULL, &disposition_name) < 0 && (disposition_name=strdup("")) == NULL) || (rfc2231_udecodeDisposition(s, "filename", NULL, &disposition_filename) < 0 && (disposition_filename=strdup("")) == NULL)) { perror("malloc"); exit(1); } if (*disposition_name) printf("content-disposition-name: %s\n", disposition_name); free(disposition_name); if (*disposition_filename) { printf("content-disposition-filename: %s\n", disposition_filename); } free(disposition_filename); if (*(p=rfc2045_content_id(s))) printf("content-id: <%s>\n", p); if (*(p=rfc2045_content_description(s))) { char *s=rfc822_display_hdrvalue_tobuf("content-description", p, defchset, NULL, NULL); if (!s) { perror("rfc2047_decode_unicode"); exit(1); } printf("content-description: %s\n", s); free(s); } if (*(p=rfc2045_content_language(s))) printf("content-language: %s\n", p); if (*(p=rfc2045_content_md5(s))) printf("content-md5: %s\n", p); printf("starting-pos: %lu\n", (unsigned long)start); printf("starting-pos-body: %lu\n", (unsigned long)body); printf("ending-pos: %lu\n", (unsigned long)end); printf("line-count: %lu\n", (unsigned long)nlines); printf("body-line-count: %lu\n", (unsigned long)nbodylines); } static void do_print_info_multiple(struct rfc2045 *p, struct rfc2045id *id, void *ptr) { printf("section: "); do_print_structure(p, id, ptr); do_print_info(p); printf("\n"); } void print_info(struct rfc2045 *p, const char *mimesection) { struct rfc2045 *s; if (mimesection) { s=rfc2045_find(p, mimesection); if (!s) notfound(mimesection); printf("section: %s\n", mimesection); do_print_info(s); return; } rfc2045_decode(p, &do_print_info_multiple, 0); } static void do_print_section(struct rfc2045 *s, FILE *fp) { off_t start, end, body; off_t nlines; off_t nbodylines; rfc2045_mimepos(s, &start, &end, &body, &nlines, &nbodylines); if (fseek(stdin, body, SEEK_SET) == -1) { perror("fseek"); exit(1); } rfc2045_cdecode_start(s, &decode_to_file, fp); while (body < end) { char buf[BUFSIZ]; size_t n=sizeof(buf); if ((off_t)n > end-body) n=end-body; n=fread(buf, 1, n, stdin); if (n == 0) { perror("fread"); exit(1); } rfc2045_cdecode(s, buf, n); body += n; } rfc2045_cdecode_end(s); } void print_decode(struct rfc2045 *p, const char *mimesection) { struct rfc2045 *s; if (!mimesection) usage(); s=rfc2045_find(p, mimesection); if (!s) notfound(mimesection); do_print_section(s, stdout); } void rewrite(struct rfc2045 *p, int rwmode) { struct rfc2045src *src; rfc2045_ac_check(p, rwmode); src=rfc2045src_init_fd(fileno(stdin)); if (src == NULL || rfc2045_rewrite(p, src, fileno(stdout), "reformime (" RFC2045PKG " " RFC2045VER ")")) { perror("reformime"); exit(1); } rfc2045src_deinit(src); } static char *get_suitable_filename(struct rfc2045 *r, const char *pfix, int ignore_filename) { char *disposition_name; char *disposition_filename; char *filename_buf; char *content_name; char *p, *q; char *dyn_disp_name=0; const char *disposition_filename_s; if (rfc2231_udecodeDisposition(r, "name", NULL, &disposition_name) < 0) disposition_name=NULL; if (rfc2231_udecodeDisposition(r, "filename", NULL, &disposition_filename) < 0) disposition_filename=NULL; if (rfc2231_udecodeType(r, "name", NULL, &content_name) < 0) content_name=NULL; disposition_filename_s=disposition_filename; if (!disposition_filename_s || !*disposition_filename_s) disposition_filename_s=disposition_name; if (!disposition_filename_s || !*disposition_filename_s) disposition_filename_s=content_name; filename_buf=strdup(disposition_filename_s ? disposition_filename_s:""); if (!filename_buf) { perror("strdup"); exit(1); } if (content_name) free(content_name); if (disposition_name) free(disposition_name); if (disposition_filename) free(disposition_filename); if (strlen(filename_buf) > 32) { p=filename_buf; q=filename_buf + strlen(filename_buf)-32; while ( (*p++ = *q++) != 0) ; } /* Strip leading/trailing spaces */ p=filename_buf; while (*p && isspace((int)(unsigned char)*p)) ++p; q=filename_buf; while ((*q=*p) != 0) { ++p; ++q; } for (p=q=filename_buf; *p; p++) if (!isspace((int)(unsigned char)*p)) q=p+1; *q=0; disposition_filename_s=filename_buf; if (ignore_filename) { char numbuf[NUMBUFSIZE]; static size_t counter=0; const char *p=libmail_str_size_t(++counter, numbuf); dyn_disp_name=malloc(strlen(disposition_filename_s) + strlen(p)+2); if (!dyn_disp_name) { perror("malloc"); exit(1); } disposition_filename_s=strcat(strcat(strcpy( dyn_disp_name, p), "-"), disposition_filename_s); } else if (!disposition_filename_s || !*disposition_filename_s) { dyn_disp_name=tempname("."); disposition_filename_s=dyn_disp_name+2; /* Skip over ./ */ } p=malloc((pfix ? strlen(pfix):0)+strlen(disposition_filename_s)+1); if (!p) { perror("malloc"); exit(1); } *p=0; if (pfix) strcpy(p, pfix); q=p+strlen(p); for (strcpy(q, disposition_filename_s); *q; q++) if (!isalnum(*q) && *q != '.' && *q != '-') *q='_'; if (dyn_disp_name) free(dyn_disp_name); if (!pfix) { const char *content_type_s; const char *content_transfer_encoding_s; const char *charset_s; int c; static char filenamebuf[256]; char *t; FILE *tty; if ((tty=fopen("/dev/tty", "r+")) == 0) { perror("/dev/tty"); exit(1); } rfc2045_mimeinfo(r, &content_type_s, &content_transfer_encoding_s, &charset_s); fprintf (tty, "Extract %s? ", content_type_s); fflush(tty); c=getc(tty); if (c != '\n' && c != EOF) { int cc; while ((cc=getc(tty)) != '\n' && cc != EOF) ; } if (c != 'y' && c != 'Y') { free(p); fclose(tty); free(filename_buf); return (0); } fprintf (tty, "Filename [%s]: ", p); if (fgets(filenamebuf, sizeof(filenamebuf)-1, tty) == NULL) filenamebuf[0]=0; fclose(tty); t=strchr(filenamebuf, '\n'); if (t) *t=0; else { fprintf(stderr, "Filename too long.\n"); exit(1); } if (filenamebuf[0]) { free(p); p=strdup(filenamebuf); if (!p) { perror("malloc"); exit(1); } } } free(filename_buf); return (p); } static void extract_file(struct rfc2045 *p, const char *filename, int argc, char **argv) { char *f; FILE *fp; int ignore=0; for (;;) { int fd; f=get_suitable_filename(p, filename, ignore); if (!f) return; fd=open(f, O_WRONLY|O_CREAT|O_EXCL, 0666); if (fd < 0) { if (errno == EEXIST) { printf("%s exists.\n", f); free(f); ignore=1; continue; } perror(f); exit(1); } fp=fdopen(fd, "w"); if (!fp) { perror("fdopen"); exit(1); } break; } do_print_section(p, fp); if (fflush(fp) || ferror(fp)) { perror("write"); exit(1); } fclose(fp); free(f); } static void extract_pipe(struct rfc2045 *p, const char *filename, int argc, char **argv) { char *f=get_suitable_filename(p, "FILENAME=", 0); int pipefd[2]; pid_t pid, p2; FILE *fp; int waitstat; if (argc == 0) { fprintf(stderr, "reformime: Invalid -X option.\n"); exit(1); } if (pipe(pipefd)) { perror("pipe"); exit(1); } if ((fp=fdopen(pipefd[1], "w")) == 0) { perror("fdopen"); exit(1); } while ((pid=fork()) == -1) { sleep(2); } if (pid == 0) { const char *content_type_s; const char *content_transfer_encoding_s; const char *charset_s; if (!f) f="FILENAME=attachment.dat"; putenv(f); rfc2045_mimeinfo(p, &content_type_s, &content_transfer_encoding_s, &charset_s); f=malloc(strlen(content_type_s) +sizeof("CONTENT_TYPE=")); if (!f) { perror("malloc"); exit(1); } strcat(strcpy(f, "CONTENT_TYPE="), content_type_s); putenv(f); dup2(pipefd[0], 0); close(pipefd[0]); close(pipefd[1]); execv(argv[0], argv); perror("exec"); _exit(1); } close(pipefd[0]); signal(SIGPIPE, SIG_IGN); do_print_section(p, fp); signal(SIGPIPE, SIG_DFL); fclose(fp); close(pipefd[1]); while ((p2=wait(&waitstat)) != pid && p2 != -1) ; free(f); if ((p2 == pid) && WIFEXITED(waitstat)) { if (WEXITSTATUS(waitstat) != 0) { fprintf(stderr, "reformime: %s exited with status %d.\n", argv[0], WEXITSTATUS(waitstat)); exit(WEXITSTATUS(waitstat) + 20); } } } static void extract_section(struct rfc2045 *top_rfcp, const char *mimesection, const char *extract_filename, int argc, char **argv, void (*extract_func)(struct rfc2045 *, const char *, int, char **)) { if (mimesection) { top_rfcp=rfc2045_find(top_rfcp, mimesection); if (!top_rfcp) notfound(mimesection); if (top_rfcp->firstpart) { fprintf(stderr, "reformime: MIME section %s is a compound section.\n", mimesection); exit(1); } (*extract_func)(top_rfcp, extract_filename, argc, argv); return; } /* Recursive */ if (top_rfcp->firstpart) { for (top_rfcp=top_rfcp->firstpart; top_rfcp; top_rfcp=top_rfcp->next) extract_section(top_rfcp, mimesection, extract_filename, argc, argv, extract_func); return; } if (!top_rfcp->isdummy) (*extract_func)(top_rfcp, extract_filename, argc, argv); } static void print_dsn_recip(char *addr, char *action) { char *p, *q; if (!action || !addr) { if (action) free(action); if (addr) free(addr); return; } for (p=action; *p; ++p) *p=tolower((int)(unsigned char)*p); for (p=addr; *p && isspace((int)(unsigned char)*p); ++p) ; if (strncasecmp(p, "rfc822;", 7) && strncasecmp(p, "utf-8;", 6)) { free(action); free(addr); return; } for (q=action; *q && isspace((int)(unsigned char)*q); ++q) ; p=strchr(p, ';')+1; while (*p && isspace((int)(unsigned char)*p)) ++p; printf("%s %s\n", q, p); free(action); free(addr); } static void dsn(struct rfc2045 *p, int do_orig) { const char *content_type_s; const char *content_transfer_encoding_s; const char *charset_s; off_t start_pos, end_pos, start_body; off_t dummy; const char *q; char buf[BUFSIZ]; unsigned i; int ch; char *recip; char *action; char *orecip; rfc2045_mimeinfo(p, &content_type_s, &content_transfer_encoding_s, &charset_s); if (strcasecmp(content_type_s, "multipart/report") || (q=rfc2045_getattr(p->content_type_attr, "report-type")) == 0 || strcasecmp(q, "delivery-status") || !p->firstpart || !p->firstpart->next || !p->firstpart->next->next) _exit(1); p=p->firstpart->next->next; rfc2045_mimeinfo(p, &content_type_s, &content_transfer_encoding_s, &charset_s); rfc2045_mimepos(p, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (!rfc2045_delivery_status_content_type(content_type_s) || fseek(stdin, start_body, SEEK_SET) == -1) _exit(1); i=0; recip=0; orecip=0; action=0; while (start_body < end_pos) { if ((ch=getchar()) == EOF) break; ++start_body; if (i < sizeof(buf)-1) buf[i++]= ch; if (ch != '\n') continue; ch=getchar(); if (ch != EOF) ungetc(ch, stdin); if (ch != '\n' && isspace((int)(unsigned char)ch)) continue; buf[i-1]=0; if (buf[0] == 0) { if (orecip) { if (recip) free(recip); recip=orecip; orecip=0; } print_dsn_recip(recip, action); recip=0; action=0; } if (strncasecmp(buf, "Final-Recipient:", 16) == 0 && recip == 0) { recip=strdup(buf+16); if (!recip) { perror("strdup"); exit(2); } } if (strncasecmp(buf, "Original-Recipient:", 19) == 0 && orecip == 0 && do_orig) { orecip=strdup(buf+19); if (!orecip) { perror("strdup"); exit(2); } } if (strncasecmp(buf, "Action:", 7) == 0 && action == 0) { action=strdup(buf+7); if (!action) { perror("strdup"); exit(2); } } i=0; } if (orecip) { if (recip) free(recip); recip=orecip; orecip=0; } print_dsn_recip(recip, action); } static void mimedigest1(int, char **); static char mimebuf[BUFSIZ]; static void mimedigest(int argc, char **argv) { char *p; struct filelist { struct filelist *next; char *fn; } *first=0, *last=0; unsigned pcnt=0; char **l; if (argc > 0) { mimedigest1(argc, argv); return; } while (fgets(mimebuf, sizeof(mimebuf), stdin)) { struct filelist *q; if ((p=strchr(mimebuf, '\n')) != 0) *p=0; q=malloc(sizeof(struct filelist)); if (!q || !(q->fn=strdup(mimebuf))) { perror("malloc"); exit(1); } if (last) last->next=q; else first=q; last=q; q->next=0; ++pcnt; } if (pcnt == 0) return; if ( (l=malloc(sizeof (char *) * pcnt)) == 0) { perror("malloc"); } pcnt=0; for (last=first; last; last=last->next) l[pcnt++]=last->fn; mimedigest1(pcnt, l); free(l); while(first) { last=first->next; free(first->fn); free(first); first=last; } } static void mimedigest1(int argc, char **argv) { time_t t; char boundarybuf[200]; unsigned boundarycnt=0; int i; FILE *fp; int *utf8; if (argc == 0) return; time (&t); utf8=malloc(sizeof(int)*argc); /* Search for a suitable boundary */ do { int l; sprintf(boundarybuf, "reformime_%lu_%lu_%u", (unsigned long)t, (unsigned long)getpid(), ++boundarycnt); l=strlen(boundarybuf); for (i=0; irfcviolation & RFC2045_ERR8BITHEADER ? 1:0; rfc2045_free(parser); if (err) break; } } while (i < argc); printf("Mime-Version:1.0\n" "Content-Type: multipart/digest; boundary=\"%s\"\n\n%s", boundarybuf, RFC2045MIMEMSG); for (i=0; irfcviolation & RFC2045_ERR2COMPLEX) printf("ERROR: MIME complexity.\n"); else if (p->rfcviolation & RFC2045_ERRBADBOUNDARY) printf("ERROR: Ambiguous MIME boundary delimiters.\n"); else rc=0; } else if (convtoutf8) { struct rfc2045src *src; struct rfc2045_decodemsgtoutf8_cb cb; memset(&cb, 0, sizeof(cb)); cb.output_func=doconvtoutf8_stdout; cb.arg=NULL; src=rfc2045src_init_fd(0); if (src) { rfc2045_decodemsgtoutf8(src, p, &cb); rfc2045src_deinit(src); } } else print_structure(p); rfc2045_free(p); exit(rc); return (rc); } int main(int argc, char **argv) { int rc; rc=main2(unicode_default_chset(), argc, argv); return rc; } courier-1.0.6/libs/rfc2045/reformime.html000066400000000000000000000436001342537052000200630ustar00rootroot00000000000000 reformime

Name

reformime — MIME E-mail reformatting tool

Synopsis

reformime [options...]

DESCRIPTION

reformime is a utility for reformatting MIME messages.

Generally, reformime expects to see an RFC 2045 compliant message on standard input, except in few cases such as the -m option.

If no options are given, reformime prints the MIME structure of the message. The output consists of so-called "MIME reference tags", one per line. For example:

1
1.1
1.2

This shows that the message contains two different MIME sections. The first line of the MIME structure output will always contain "1", which refers to the entire message. In this case it happens to be a multipart/mixed message. "1.1" refers to the first section of the multipart message, which happens to be a text/plain section. "1.2" refers to the second section of the message, which happens to be an application/octet-stream section.

If the message is not a MIME message, or it does not contain any attachments, reformime prints only "1", that refers to the entire message itself:

1

Here's the output from reformime when the first part of the message was itself a multipart/alternative section:

1
1.1
1.1.1
1.1.2
1.2

Arbitrarily complex MIME constructs are possible.

OPTIONS

-d

Parse a delivery status notification MIME message (RFC 1894). reformime expects to see on standard input a MIME message that consists of a delivery status notification, as defined by RFC 1894. reformime reads the message and prints on standard output a list of addresses and their corresponding delivery status, as specified in the delivery status notification. Each line printed by reformime consists of a delivery status, a space, and the address. reformime then terminates with a 0 exit status. reformime produces no output and terminates with an exit status of 1 if the standard input does not contain a delivery status notification.

-D

Like the -d except that reformime lists the address found in the Original-Recipient: header, if it exists.

-e

Extract the contents of the indicated MIME section, and display it on standard output. The -s option is required when -e is specified. If the specified section or sections use either the base64 or quoted-printable encoding method, reformime automatically decodes it. In this case you're better off redirecting the standard output into a file.

-i

Display MIME information for each section. reformime displays the contents of the Content-Type: header, any encoding used, and the character set. reformime also displays the byte offset in the message where each section starts and ends (and where the actual contents of the section start, after skipping all the headers).

-m

Create a multipart/digest MIME message digest.

-r

Rewrite message, adding or standardizing RFC 2045 MIME headers.

-r7

Like -r but also convert 8bit-encoded MIME sections to quoted-printable.

-r8

Like -r but also convert quoted-printable-encoded MIME sections to 8bit, except in some situations, see below.

-rU

Unconditionally convert quoted-printable-encoded MIME sections to 8bit, even when the resulting message may not necessarily comply with Internet message formatting standards. See below for more information.

-s section

Display MIME information for this section only. section is a MIME specification tag. The -s option is required if -e is also specified, and is optional with -i.

Multiple sections may be specified by separating them with commas. reformime processes each section using the other options that were specified.

-x

Extract the contents of the indicated MIME section to a file.

-X

Pipe the contents of the indicated MIME section to a program.

Extracting RFC 2045 MIME section(s) to file(s)

The -x and -X options extract a specific MIME section to a file or to a pipe to an external program. Use the -s option to identify the MIME section to extract. If the -s option is not specified, every MIME section in the message is extracted, one at a time. If -s lists multiple sections, each section gets extracted separately. quoted-printable and base64 encoding are automatically decoded.

-x

Interactive extraction. reformime prints the MIME content type of each section. Answer with 'y' or 'Y' to extract the MIME section. Specify the filename at the next prompt. reformime prompts with a default filename. reformime tries to choose the default filename based on the MIME headers, if possible. If not, the default filename will be attachment1.dat (if the -s option is not specified, the next filename will be attachment2.dat, and so on).

-xPREFIX

Automatic extraction. reformime automatically extracts one or more MIME sections, and saves them to a file. The filename is formed by taking PREFIX, and appending the default filename to it. Note that there's no space between "-x" and "PREFIX". For example:

reformime -xfiles-

This command saves MIME sections as files-attachment1.dat, then files-attachment2.dat, etc. reformime tries to append the filename specified in the MIME headers for each section, where possible. reformime replaces all suspect characters with the underscore character.

-X prog arg1 arg2 ...

The -X option must be the last option to reformime. reformime runs an external program prog, and pipes the contents of the MIME section to the program. reformime sets the environment variable CONTENT_TYPE to the MIME content type. The environment variable FILENAME gets set to the default filename of reformime's liking. If the -s option is not specified, the program runs once for every MIME section in the message. The external program, prog must terminate with a zero exit status in order for reformime to proceed to the next MIME section in the message (or the next section specified by -s). In any case, if prog terminates with a non-zero exit status, reformime terminates with the exit status of 20 plus prog's exit status.

Note

reformime extracts every MIME section in the message unless the -s option is specified. This includes even the text/plain MIME content that usually precedes a binary attachment.

Adding RFC 2045 MIME headers

The -r option performs the following actions:

If there is no Mime-Version:, Content-Type:, or Content-Transfer-Encoding: header, reformime adds one.

If the Content-Transfer-Encoding: header contains 8bit or raw, but only seven-bit data is found, reformime changes the Content-Transfer-Encoding header to 7bit.

-r7 does the same thing, but also converts 8bit-encoded content that contains eight-bit characters to quoted-printable encoding.

-r8 does the same thing, but also converts quoted-printable-encoded content to 8bit, except in some situations. The content remains quoted-printable if converting it results in excessively long lines of text.

-rU always converts quoted-printable-encoded content to 8bit potentially resulting in excessively long lines of text. The resulting message should not be resubmitted for mail delivery, as a delivery failure may occur.

Creating multipart/digest MIME digests

The -m option creates a MIME digest. reformime reads a list of filenames on standard input. Each line read from standard input contains the name of a file that is presumed to contain an RFC 2822-formatted message. reformime splices all files into a multipart/digest MIME section, and writes it to standard output.

Translating MIME headers

The following options do not read a message from standard input. These options process MIME headers via the command line, and are designed to be conveniently used by mail-handling scripts.

-h "header"

Decode a MIME-encoded "header" and print the decoded 8-bit content on standard output. The decoding gets carried out as if the contents occurred in the “Subject” header. Example:

$ reformime -h '=?iso-8859-1?Q?H=F3la!?='
Hóla!
-H "header"

Like -h except that header is parsed as a list of email addresses, like “From” or “To”.

-o "text"

MIME-encode "text", and print the results on standard output.

-O "text"

Like the -o option, except that text is a structured header with RFC 2822 addresses.

-c "charset"

Use charset as the character set setting, by the -h, -H, -o and -O options.

-u

This “undocumented” option reads a MIME message on standard input, and converts its contents to an UTF-8-encoded character stream, which is written to standard output.

The standard output receives a concatenated amalgam of the headers and “text” MIME object data. It is meant to be used as part of a generic search function. This option decodes various kinds of header MIME encoding, the quoted-printable and base64 transfer encodings of “text” MIME objects.

SEE ALSO

reformail(1), sendmail(8), mailbot(1), maildrop(1), maildropfilter(5), egrep(1), grep(1), sendmail(8).

courier-1.0.6/libs/rfc2045/rfc2045.3000066400000000000000000000435341342537052000163670ustar00rootroot00000000000000'\" t .\" .\" .\" Title: rfc2045 .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets v1.78.1 .\" Date: 06/27/2015 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "RFC2045" "3" "06/27/2015" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" rfc2045 \- RFC 2045 (MIME) parsing library .SH "SYNOPSIS" .sp .nf #include #include cc \&.\&.\&. \-lrfc2045 \-lrfc822 .fi .SH "DESCRIPTION" .PP The rfc2045 library parses MIME\-formatted messages\&. The rfc2045 library is used to: .PP 1) Parse the structure of a MIME formatted message .PP 2) Examine the contents of each MIME section .PP 3) Optionally rewrite and reformat the message\&. .SS "Creating an rfc2045 structure" .sp .if n \{\ .RS 4 .\} .nf #include struct rfc2045 *ptr=rfc2045_alloc(); void rfc2045_parse(struct rfc2045 *ptr, const char *txt, size_t cnt); struct rfc2045 *ptr=rfc2045_fromfd(int fd); struct rfc2045 *ptr=rfc2045_fromfp(FILE *fp); void rfc2045_free(struct rfc2045 *ptr); void rfc2045_error(const char *errmsg) { perror(errmsg); exit(0); } .fi .if n \{\ .RE .\} .PP The rfc2045 structure is created from an existing message\&. The function \fBrfc2045_alloc\fR() allocates the structure, then \fBrfc2045_parse\fR() is called to initialize the structure based on the contents of a message\&. \fItxt\fR points to the contents of the message, and \fIcnt\fR contains the number of bytes in the message\&. .PP Large messages are parsed by calling \fBrfc2045_parse\fR() multiple number of times, each time passing a portion of the overall message\&. There is no need to call a separate function after the entire message is parsed \-\- the rfc2045 structure is created dynamically, on the fly\&. .PP \fBrfc2045_alloc\fR() returns NULL if there was insufficient memory to allocate the structure\&. The \fBrfc2045_parse\fR() also allocates memory, internally, however no error indication is return in the event of a memory allocation failure\&. Instead, the function \fBrfc2045_error\fR() is called, with \fIerrmsg\fR set to "Out of memory"\&. \fBrfc2045_error\fR() is also called by \fBrfc2045_alloc\fR() \- it also calls \fBrfc2045_error\fR(), before returning a NULL pointer\&. .PP The \fBrfc2045_error\fR() function is not included in the rfc2045 library, it must be defined by the application to report the error in some appropriate way\&. All functions below will use \fBrfc2045_error\fR() to report an error condition (currently only insufficient memory is reported), in addition to returning any kind of an error indicator\&. Some functions do not return an error indicator, so \fBrfc2045_error\fR() is the only reliable way to detect a failure\&. .PP The \fBrfc2045_fromfd\fR() function initializes an rfc2045 structure from a file descriptor\&. It is equivalent to calling \fBrfc2045_alloc\fR(), then reading the contents of the given file descriptor, and calling \fBrfc2045_parse\fR()\&. The rfc2045_fromfp() function initializes an rfc2045 structure from a FILE\&. .PP After the rfc2045 structure is initialized, the functions described below may be used to access and work with the contents of the structure\&. When the rfc2045 structure is no longer needed, the function \fBrfc2045_free\fR() deallocates and destroys the structure\&. .SS "Structure of a MIME message" .sp .if n \{\ .RS 4 .\} .nf struct rfc2045 { struct rfc2045 *parent; struct rfc2045 *firstpart; struct rfc2045 *next; int isdummy; int rfcviolation; } ; .fi .if n \{\ .RE .\} .PP The rfc2045 structure has many fields, only some are publicly documented\&. A MIME message is represented by a recursive tree of linked rfc2045 structures\&. Each instance of the rfc2045 structure represents a single MIME section of a MIME\-formatted message\&. .PP The top\-level structure that represents the entire message is created by the \fBrfc2045_alloc\fR() function\&. The remaining structures are created dynamically by \fBrfc2045_parse\fR()\&. Any rfc2045 structure, except ones whose \fIisdummy\fR flag is set, may be used as an argument to any function described in the following chapters\&. .PP The \fIrfcviolation\fR field in the top\-level rfc2045 indicates any errors found while parsing the MIME message\&. rfcviolation is a bitmask of the following flags: .PP \fBRFC2045_ERR8BITHEADER\fR .RS 4 Illegal 8\-bit characters in MIME headers\&. .RE .PP \fBRFC2045_ERR8BITCONTENT\fR .RS 4 Illegal 8\-bit contents of a MIME section that declared a 7bit transfer encoding\&. .RE .PP \fBRFC2045_ERR2COMPLEX\fR .RS 4 The message has too many MIME sections, this is a potential denial\-of\-service attack\&. .RE .PP \fBRFC2045_ERRBADBOUNDARY\fR .RS 4 Ambiguous nested multipart MIME boundary strings\&. (Nested MIME boundary strings where one string is a prefix of another string)\&. .RE .PP In each rfc2045 structure that represents a multipart MIME section (or one that contains message/rfc822 content) the \fIfirstpart\fR pointer points to the first MIME section in the multipart MIME section (or the included "message/rfc822" MIME section)\&. If there are more than one MIME sections in a multipart MIME section \fIfirstpart\->next\fR gets you the second MIME section, \fIfirstpart\->next\->next\fR gets you the third MIME section, and so on\&. \fIparent\fR points to the parent MIME section, which is NULL for the top\-level MIME section\&. .PP Not all MIME sections are created equal\&. In a multipart MIME section, there is an initial, unused, "filler" section before the first MIME delimiter (see \m[blue]\fBRFC 2045\fR\m[]\&\s-2\u[1]\d\s+2 for more information)\&. This filler section typically contains a terse message saying that this is a MIME\-formatted message\&. This is not considered to be a "real" MIME section, and all MIME\-aware software must ignore those\&. These filler sections are designated by setting the \fIisdummy\fR field to a non\-zero value\&. All rfc2045 structures that have \fIisdummy\fR set should be ignored, and skipped over, when traversing the rfc2045 tree\&. .SS "Basic MIME information" .sp .if n \{\ .RS 4 .\} .nf const char *content_type, *content_transfer_encoding, *content_character_set; void rfc2045_mimeinfo(const struct rfc2045 *ptr, &content_type, &content_transfer_encoding, &content_character_set); off_t start_pos, end_pos, start_body, nlines, nbodylines; void rfc2045_mimepos(const struct rfc2045 *ptr, &start_pos, &end_pos, &start_body, &nlines, &nbodylines); .fi .if n \{\ .RE .\} .PP The \fBrfc2045_mimeinfo\fR() function returns the MIME content type, encoding method, and the character set of the given MIME section\&. Where the MIME section does not specify any property, \fBrfc2045_mimeinfo\fR() automatically supplies a default value\&. The character set is only meaningful for MIME sections with a text content type, however it is still defaulted for other sections\&. It is not permissible to supply a NULL pointer for any argument to \fBrfc2045_mimeinfo\fR()\&. .PP The \fBrfc2045_mimepos\fR() function locates the position of the given MIME section in the original message\&. It is not permissible to supply a NULL pointer for any argument to \fBrfc2045_mimepos\fR()\&. All arguments must be used\&. .PP \fIstart_pos\fR and \fIend_pos\fR point to the starting and the ending offset, from the beginning of the message, of this MIME section\&. \fInlines\fR is initialized to the number of lines of text in this MIME section\&. \fIstart_pos\fR is the start of MIME headers for this MIME section\&. \fIstart_body\fR is the start of the actual content of this MIME section (after all the MIME headers, and the delimiting blank line), and \fInbodylines\fR is the number of lines of actual content in this MIME section\&. .sp .if n \{\ .RS 4 .\} .nf const char *id=rfc2045_content_id( const struct rfc2045 *ptr); const char *desc=rfc2045_content_description( const struct rfc2045 *ptr); const char *lang=rfc2045_content_language( const struct rfc2045 *ptr); const char *md5=rfc2045_content_md5( const struct rfc2045 *ptr); .fi .if n \{\ .RE .\} .PP These functions return the contents of the corresponding MIME headers\&. If these headers do not exist, these functions return an empty string, "", NOT a null pointer\&. .sp .if n \{\ .RS 4 .\} .nf char *id=rfc2045_related_start(const struct rfc2045 *ptr); .fi .if n \{\ .RE .\} .PP This function returns the \fIstart\fR attribute of the Content\-Type: header, which is used by multipart/related MIME content\&. This function returns a dynamically\-allocated buffer, which must be \fBfree\fR(3)\-ed after use (a null pointer is returned if there was insufficient memory for the buffer, and rfc2045_error() is called)\&. .sp .if n \{\ .RS 4 .\} .nf const struct rfc2045 *ptr; const char *disposition=ptr\->content_disposition; char *charset; char *language; char *value; int error; error=rfc2231_decodeType(rfc, "name", &charset, &language, &value); error=rfc2231_decodeDisposition(rfc, "name", &charset, &language, &value); .fi .if n \{\ .RE .\} .PP These functions and structures provide a mechanism for reading the MIME attributes in the Content\-Type: and Content\-Disposition: headers\&. The MIME content type is returned by \fBrfc2045_mimeinfo\fR()\&. The MIME content disposition can be accessed in the \fIcontent_disposition\fR directly (which may be NULL if the Content\-Disposition: header was not specified)\&. .PP \fBrfc2231_decodeType\fR() reads MIME attributes from the Content\-Type: header, and \fBrfc2231_decodeType\fR() reads MIME attributes from the Content\-Disposition: header\&. These functions understand MIME attributes that are encoded according to \m[blue]\fBRFC 2231\fR\m[]\&\s-2\u[2]\d\s+2\&. .PP These functions initialize \fIcharset\fR, \fIlanguage\fR, and \fIvalue\fR parameters, allocating memory automatically\&. It is the caller\*(Aqs responsibility to use \fBfree\fR() to return the allocated memory\&. A NULL may be provided in place of a parameter, indicating that the caller does not require the corresponding information\&. .PP \fIcharset\fR and \fIlanguage\fR will be set to an empty string (\fInot\fRNULL) if the MIME parameter does not exist, or is not encoded according to \m[blue]\fBRFC 2231\fR\m[]\&\s-2\u[2]\d\s+2, or does not specify its character set and/or language\&. \fIvalue\fR will be set to an empty string if the MIME parameter does not exist\&. .sp .if n \{\ .RS 4 .\} .nf char *url=rfc2045_content_base(struct rfc2045 *ptr); char *url=rfc2045_append_url(const char *base, const char *url); .fi .if n \{\ .RE .\} .PP These functions are used to work with multipart/related MIME content\&. \fBrfc2045_content_base\fR() returns the contents of either the Content\-Base: or the Content\-Location: header\&. If both are present, they are logically combined\&. \fBrfc2045_append_url()\fR combines two URLs, \fIbase\fR and \fIurl\fR, and returns the absolute URL that results from the combination\&. .PP Both functions return a pointer to a dynamically\-allocated buffer that must be \fBfree\fR(3)\-ed after it is no longer needed\&. Both functions return NULL if there was no sufficient memory to allocate the buffer\&. \fBrfc2045_content_base\fR() returns an empty string in the event that there are no Content\-Base: or Content\-Location: headers\&. Either argument to \fBrfc2045_append_url\fR() may be a NULL, or an empty string\&. .SS "Decoding a MIME section" .sp .if n \{\ .RS 4 .\} .nf void rfc2045_cdecode_start(struct rfc2045 *ptr, int (*callback_func)(const char *, size_t, void *), void *callback_arg); int rfc2045_cdecode(struct rfc2045 *ptr, const char *stuff, size_t nstuff); int rfc2045_cdecode_end(struct rfc2045 *ptr); .fi .if n \{\ .RE .\} .PP These functions are used to return the raw contents of the given MIME section, transparently decoding quoted\-printable or base64\-encoded content\&. Because the rfc2045 library does not require the message to be read from a file (it can be stored in a memory buffer), the application is responsible for reading the contents of the message and calling \fBrfc2045_cdecode\fR()\&. .PP The \fBrfc2045_cdecode_start\fR() function begins the process of decoding the given MIME section\&. After calling \fBrfc2045_cdecode_start\fR(), the application must the repeatedly call \fBrfc2045_cdecode\fR() with the contents of the MIME message between the offsets given by the \fIstart_body\fR and \fIend_pos\fR return values from \fBrfc2045_mimepos\fR()\&. The \fBrfc2045_cdecode\fR() function can be called repeatedly, if necessary, for successive portions of the MIME section\&. After the last call to \fBrfc2045_cdecode\fR(), call \fBrfc2045_cdecode_end\fR() to finish up (\fBrfc2045_cdecode\fR() may have saved some undecoded content in an internal part, and \fBrfc2045_cdecode_end\fR() flushes it out)\&. .PP \fBrfc2045_cdecode\fR() and \fBrfc2045_cdecode_end\fR() repeatedly call \fBcallback_func\fR(), passing it the decoded contents of the MIME section\&. The first argument to \fBcallback_func\fR() is a pointer to a portion of the decoded content, the second argument is the number of bytes in this portion\&. The third argument is \fIcallback_arg\fR\&. .PP \fBcallback_func\fR() is required to return zero, to continue decoding\&. If \fBcallback_func\fR() returns non\-zero, the decoding immediately stops and \fBrfc2045_cdecode\fR() or \fBrfc2045_cdecode_end\fR() terminates with \fBcallback_func\fR\*(Aqs return code\&. .SS "Rewriting MIME messages" .PP This library contains functions that can be used to rewrite a MIME message in order to convert 8\-bit\-encoded data to 7\-bit encoding, or to convert 7\-bit encoded data to full 8\-bit data, if possible\&. .sp .if n \{\ .RS 4 .\} .nf struct rfc2045 *ptr=rfc2045_alloc_ac(); int necessary=rfc2045_ac_check(struct rfc2045 *ptr, int mode); int error=rfc2045_rewrite(struct rfc2045 *ptr, int fdin, int fdout, const char *appname); int rfc2045_rewrite_func(struct rfc2045 *p, int fdin, int (*funcout)(const char *, int, void *), void *funcout_arg, const char *appname); .fi .if n \{\ .RE .\} .PP When rewriting will be used, the \fBrfc2045_alloc_ac\fR() function must be used to create the initial rfc2045 structure\&. This function allocates some additional structures that are used in rewriting\&. Use \fBrfc2045_parse\fR() to parse the message, as usual\&. Use \fBrfc2045_free\fR() in a normal way to destroy the rfc2045 structure, when all is said and done\&. .PP The \fBrfc2045_ac_check\fR() function must be called to determine whether rewriting is necessary\&. \fImode\fR must be set to one of the following values: .PP RFC2045_RW_7BIT .RS 4 We want to generate 7\-bit content\&. If the original message contains any 8\-bit content it will be converted to 7\-bit content using quoted\-printable encoding\&. .RE .PP RFC2045_RW_8BIT .RS 4 We want to generate 8\-bit content\&. If the original message contains any 7\-bit quoted\-printable content it should be rewritten as 8\-bit content\&. .RE .PP The \fBrfc2045_ac_check\fR() function returns non\-zero if there\*(Aqs any content in the MIME message that should be converted, OR if there are any missing MIME headers\&. \fBrfc2045_ac_check\fR() returns zero if there\*(Aqs no need to rewrite the message\&. However it might still be worthwhile to rewrite the message anyway\&. There are some instances where it is desirable to provide defaults for some missing MIME headers, but they are too trivial to require the message to be rewritten\&. One such case would be a missing Content\-Transfer\-Encoding: header for a multipart section\&. .PP Either the \fBrfc2045_rewrite\fR() or the \fBrfc2045_rewrite_func\fR() function is used to rewrite the message\&. The only difference is that \fBrfc2045_rewrite\fR() writes the new message to a given file descriptor, \fIfdout\fR, while \fBrfc2045_rewrite_func\fR() repeatedly calls the \fIfuncout\fR function\&. Both function read the original message from \fIfdin\fR\&. \fIfuncout\fR receives to a portion of the MIME message, the number of bytes in the specified portion, and \fIfuncout_arg\fR\&. When either function rewrites a MIME section, an informational header gets appended, noting that the message was converted by \fIappname\fR\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBrfc822\fR(3)\fR\m[]\&\s-2\u[3]\d\s+2, \m[blue]\fB\fBreformail\fR(1)\fR\m[]\&\s-2\u[4]\d\s+2, \m[blue]\fB\fBreformime\fR(1)\fR\m[]\&\s-2\u[5]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 RFC 2045 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2045.txt .RE .IP " 2." 4 RFC 2231 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2231.txt .RE .IP " 3." 4 \fBrfc822\fR(3) .RS 4 \%[set $man.base.url.for.relative.links]/rfc822.html .RE .IP " 4." 4 \fBreformail\fR(1) .RS 4 \%[set $man.base.url.for.relative.links]/reformail.html .RE .IP " 5." 4 \fBreformime\fR(1) .RS 4 \%[set $man.base.url.for.relative.links]/reformime.html .RE courier-1.0.6/libs/rfc2045/rfc2045.c000066400000000000000000000713771342537052000164550ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include #include #include #if HAVE_STRINGS_H #include #endif #include #include "rfc2045.h" #include "rfc822/rfc822.h" #include "rfc2045charset.h" static char *rfc2045_defcharset=0; int rfc2045_in_reformime=0; extern void rfc2045_enomem(); #define MAXLEVELS 20 #define MAXPARTS 300 /* New RFC2045 structure. */ struct rfc2045 *rfc2045_alloc() { struct rfc2045 *p=(struct rfc2045 *)malloc(sizeof(struct rfc2045)); if (!p) { rfc2045_enomem(); return (0); } /* Initialize everything to nulls, except for one thing */ memset(p, '\0', sizeof(*p)); p->pindex=1; /* Start with part #1 */ p->workinheader=1; /* Most of the time, we're about to read a header */ return (p); } const char *rfc2045_getattr(const struct rfc2045attr *p, const char *name) { while (p) { if (p->name && strcmp(p->name, name) == 0) return (p->value); p=p->next; } return (0); } int rfc2045_attrset(struct rfc2045attr **p, const char *name, const char *val) { char *v; while (*p) { if (strcmp( (*p)->name, name) == 0) break; p=&(*p)->next; } if (val == 0) { struct rfc2045attr *q= *p; if (q) { *p=q->next; if (q->name) free(q->name); if (q->value) free(q->value); free(q); } return 0; } v=strdup(val); if (!v) return -1; if (!*p) { if (((*p)=(struct rfc2045attr *)malloc(sizeof(**p))) == 0) { free(v); return -1; } memset( (*p), 0, sizeof(**p)); if ( ((*p)->name=strdup(name)) == 0) { free( *p ); *p=0; free(v); return -1; } } if ( (*p)->value ) free ( (*p)->value ); (*p)->value=v; return 0; } /* static const char cb_name[]="boundary"; */ /* #define ContentBoundary(p) (rfc2045_getattr( (p)->content_type_attr, cb_name)) */ #define ContentBoundary(p) ( (p)->boundary ) /* Unallocate the RFC2045 structure. Recursively unallocate all sub-structures. Unallocate all associated buffers. */ static void rfc2045_freeattr(struct rfc2045attr *p) { while (p) { struct rfc2045attr *q=p->next; if (p->name) free(p->name); if (p->value) free(p->value); free(p); p=q; } } void rfc2045_free(struct rfc2045 *p) { struct rfc2045 *q, *r; for (q=p->firstpart; q; ) { r=q->next; rfc2045_free(q); q=r; } rfc2045_freeattr(p->content_type_attr); rfc2045_freeattr(p->content_disposition_attr); if (p->header) free(p->header); if (p->content_md5) free(p->content_md5); if (p->content_base) free(p->content_base); if (p->content_location) free(p->content_location); if (p->content_language) free(p->content_language); if (p->content_id) free(p->content_id); if (p->content_description) free(p->content_description); if (p->content_transfer_encoding) free(p->content_transfer_encoding); if (p->boundary) free(p->boundary); if (p->content_type) free(p->content_type); if (p->mime_version) free(p->mime_version); if (p->workbuf) free(p->workbuf); if (p->content_disposition) free(p->content_disposition); if (p->rw_transfer_encoding) free(p->rw_transfer_encoding); free(p); } /* Generic dynamic buffer append. */ void rfc2045_add_buf( char **bufptr, /* Buffer */ size_t *bufsize, /* Buffer's maximum size */ size_t *buflen, /* Buffer's current size */ const char *p, size_t len) /* Append this data */ { if (len + *buflen > *bufsize) { size_t newsize=len+*buflen+256; char *p= *bufptr ? (char *)realloc(*bufptr, newsize): (char *)malloc(newsize); if (!p) { rfc2045_enomem(); return; } *bufptr=p; *bufsize=newsize; } memcpy(*bufptr + *buflen, p, len); *buflen += len; } /* Append to the work buffer */ void rfc2045_add_workbuf(struct rfc2045 *h, const char *p, size_t len) { rfc2045_add_buf( &h->workbuf, &h->workbufsize, &h->workbuflen, p, len); } /* Append one character to the work buffer */ void rfc2045_add_workbufch(struct rfc2045 *h, int c) { char cc= (char)c; rfc2045_add_workbuf(h, &cc, 1); } /* Generic function to duplicate contents of a string. The destination string may already be previously allocated, so unallocate it. */ static void set_string(char **p, const char *q) { if (*p) free(*p); *p=0; if (!q) return; if ((*p=(char *)malloc(strlen(q)+1)) == 0) { rfc2045_enomem(); return; } strcpy(*p, q); } /* Update byte counts for this structure, and all the superstructures */ static void update_counts(struct rfc2045 *p, size_t newcnt, size_t newendcnt, unsigned nlines) { while (p) { p->endpos = newcnt; p->endbody = newendcnt; p->nlines += nlines; if (!p->workinheader) p->nbodylines += nlines; p=p->parent; } } /* Main entry point for RFC2045 parsing. External data is fed by repetitively calling rfc2045_parse(). rfc2045_parse() breaks up input into lines, and calls doline() to process each line. */ static void doline(struct rfc2045 *); void rfc2045_parse_partial(struct rfc2045 *h); void rfc2045_parse(struct rfc2045 *h, const char *buf, size_t s) { size_t l; while (s) { for (l=0; lworkbuflen=0; } else rfc2045_add_workbuf(h, buf, l); buf += l; s -= l; } if (h->workbuflen > 1024) rfc2045_parse_partial(h); } void rfc2045_parse_partial(struct rfc2045 *h) { /* ** Our buffer's getting pretty big. Let's see if we can ** partially handle it. */ if (h->workbuflen > 0) { struct rfc2045 *p; int l, i; for (p=h; p->lastpart && !p->lastpart->workclosed; p=p->lastpart) ; /* If p->workinheader, we've got a mother of all headers ** here. Well, that's just too bad, we'll end up garbling ** it. */ l=h->workbuflen; /* We do need to make sure that the final \r\n gets ** stripped off, so don't gobble up everything if ** the last character we see is a \r */ if (h->workbuf[l-1] == '\r') --l; /* If we'll be rewriting, make sure rwprep knows about ** stuff that was skipped just now. */ if (h->rfc2045acptr && !p->workinheader && (!p->lastpart || !p->lastpart->workclosed)) (*h->rfc2045acptr->section_contents)(h->workbuf, l); update_counts(p, p->endpos+l, p->endpos+l, 0); p->informdata=1; for (i=0; lworkbuflen; l++) h->workbuf[i++]=h->workbuf[l]; h->workbuflen=i; } } /* Append a new RFC2045 subpart. Adds new RFC2045 structure to the end of the list of existing RFC2045 substructures. */ static struct rfc2045 *append_part_noinherit(struct rfc2045 *p, size_t startpos){ struct rfc2045 *newp; newp=rfc2045_alloc(); if (p->lastpart) { p->lastpart->next=newp; newp->pindex=p->lastpart->pindex+1; } else { p->firstpart=newp; newp->pindex=0; } p->lastpart=newp; newp->parent=p; /* Initialize source pointers */ newp->startpos=newp->endpos=newp->startbody=newp->endbody=startpos; while (p->parent) p=p->parent; ++p->numparts; return (newp); } static struct rfc2045 *append_part(struct rfc2045 *p, size_t startpos) { struct rfc2045 *newp=append_part_noinherit(p, startpos); /* Substructures inherit content transfer encoding and character set */ set_string(&newp->content_transfer_encoding, p->content_transfer_encoding); if (rfc2045_attrset(&newp->content_type_attr, "charset", rfc2045_getattr(p->content_type_attr, "charset")) < 0) rfc2045_enomem(); return (newp); } /* doline() processes next line in the RFC2045 message. Drills down the list of all the multipart messages currently open, and checks if the line is a boundary line for the given multipart. In theory the boundary line, if there is one, should be the boundary line only for the inner multipart only, but, this takes into account broken MIME messages. */ static void do_header(struct rfc2045 *); static void doline(struct rfc2045 *p) { size_t cnt=p->workbuflen; char *c=p->workbuf; size_t n=cnt-1; /* Strip \n (we always get at least a \n here) */ struct rfc2045 *newp; struct rfc2045ac *rwp=p->rfc2045acptr; unsigned num_levels=0; size_t k; int bit8=0; if (p->numparts > MAXPARTS) { p->rfcviolation |= RFC2045_ERR2COMPLEX; return; } for (k=0; klastpart && !newp->lastpart->workclosed; newp=newp->lastpart, ++num_levels) { if (ContentBoundary(newp) == 0 || newp->workinheader) continue; if (newp->lastpart->informdata) { p=newp->lastpart; p->informdata=0; break; } } /* Drill down until we match a boundary, or until we've reached the last RFC2045 section that has been opened. */ while (p->lastpart) { size_t l; const char *cb; if (p->lastpart->workclosed) { update_counts(p, p->endpos+cnt, p->endpos+n, 1); return; } /* Leftover trash -- workclosed is set when the final ** terminating boundary has been seen */ /* content_boundary may be set before the entire header ** has been seen, so continue drilling down in that case */ cb=ContentBoundary(p); if (cb == 0 || p->workinheader) { p=p->lastpart; ++num_levels; continue; } l=strlen(cb); if (c[0] == '-' && c[1] == '-' && n >= 2+l && strncasecmp(cb, c+2, l) == 0) { if (rwp && (!p->lastpart || !p->lastpart->isdummy)) (*rwp->end_section)(); /* Ok, we've found a boundary */ if (n >= 4+l && strncmp(c+2+l, "--", 2) == 0) { /* Last boundary */ p->lastpart->workclosed=1; update_counts(p, p->endpos+cnt, p->endpos+cnt, 1); return; } /* Create new RFC2045 section */ newp=append_part(p, p->endpos+cnt); update_counts(p, p->endpos+cnt, p->endpos+n, 1); /* The new RFC2045 section is MIME compliant */ if ((newp->mime_version=strdup(p->mime_version)) == 0) rfc2045_enomem(); return; } p=p->lastpart; ++num_levels; } /* Ok, we've found the RFC2045 section that we're working with. ** No what? */ if (! p->workinheader) { /* Processing body, just update the counts. */ size_t cnt_update=cnt; if (bit8 && !p->content_8bit && (p->rfcviolation & RFC2045_ERR8BITCONTENT) == 0) { struct rfc2045 *q; for (q=p; q; q=q->parent) q->rfcviolation |= RFC2045_ERR8BITCONTENT; } /* ** In multiparts, the final newline in a part belongs to the ** boundary, otherwise, include it in the text. */ if (p->parent && p->parent->content_type && strncasecmp(p->parent->content_type, "multipart/", 10) == 0) cnt_update=n; if (!p->lastpart || !p->lastpart->workclosed) { if (rwp && !p->isdummy) (*rwp->section_contents)(c, cnt); update_counts(p, p->endpos+cnt, p->endpos+cnt_update, 1); } return; } if (bit8 && (p->rfcviolation & RFC2045_ERR8BITHEADER) == 0) { struct rfc2045 *q; for (q=p; q; q=q->parent) q->rfcviolation |= RFC2045_ERR8BITHEADER; } /* In the header */ if ( n == 0 ) /* End of header, body begins. Parse header. */ { do_header(p); /* Clean up any left over header line */ p->workinheader=0; /* Message body starts right here */ p->startbody=p->endpos+cnt; update_counts(p, p->startbody, p->startbody, 1); --p->nbodylines; /* Don't count the blank line */ /* Discard content type and boundary if I don't understand ** this MIME flavor. */ if (!RFC2045_ISMIME1(p->mime_version)) { set_string(&p->content_type, 0); rfc2045_freeattr(p->content_type_attr); p->content_type_attr=0; set_string(&p->content_disposition, 0); rfc2045_freeattr(p->content_disposition_attr); p->content_disposition_attr=0; if (p->boundary) { free(p->boundary); p->boundary=0; } } /* Normally, if we don't have a content_type, default it ** to text/plain. However, if the multipart type is ** multipart/digest, it is message/rfc822. */ if (RFC2045_ISMIME1(p->mime_version) && !p->content_type) { char *q="text/plain"; if (p->parent && p->parent->content_type && strcmp(p->parent->content_type, "multipart/digest") == 0) q="message/rfc822"; set_string(&p->content_type, q); } /* If this is not a multipart section, we don't want to ** hear about any boundaries */ if (!p->content_type || strncmp(p->content_type, "multipart/", 10)) { if (p->boundary) free(p->boundary); p->boundary=0; } /* If this section's a message, we will expect to see ** more RFC2045 stuff, so create a nested RFC2045 structure, ** and indicate that we expect to see headers. */ if (p->content_type && rfc2045_message_content_type(p->content_type)) { newp=append_part_noinherit(p, p->startbody); newp->workinheader=1; return; } /* ** If this is a multipart message (boundary defined), ** create a RFC2045 structure for the pseudo-section ** that precedes the first boundary line. */ if (ContentBoundary(p)) { newp=append_part(p, p->startbody); newp->workinheader=0; newp->isdummy=1; /* It's easier just to create it. */ return; } if (rwp) (*rwp->start_section)(p); return; } /* RFC822 header continues */ update_counts(p, p->endpos + cnt, p->endpos+n, 1); /* ** Until we see an official start of message body, the body starts ** right after what we just read. */ p->startbody=p->endbody; /* If this header line starts with a space, append one space ** to the saved contents of the previous line, and append this ** line to it. */ if (isspace((int)(unsigned char)*c)) { rfc2045_add_buf(&p->header, &p->headersize, &p->headerlen, " ", 1); } else { /* Otherwise the previous header line is complete, so process it */ do_header(p); p->headerlen=0; } /* Save this line in the header buffer, because the next line ** could be a continuation. */ rfc2045_add_buf( &p->header, &p->headersize, &p->headerlen, c, n); } /***********************************************************************/ /* ** paste_tokens() - recombine an array of RFC822 tokens back as a string. ** (Comments) are ignored. */ static char *paste_tokens(struct rfc822t *h, int start, int cnt) { int l; int i; char *p; /* Calculate string size */ l=1; for (i=0; itokens[start+i].token == '(') continue; if (rfc822_is_atom(h->tokens[start+i].token)) l += h->tokens[start+i].len; else l++; } /* Do it */ p=( char *)malloc(l); if (!p) { rfc2045_enomem(); return (0); } l=0; for (i=0; itokens[start+i].token == '(') continue; if (rfc822_is_atom(h->tokens[start+i].token)) { int l2=h->tokens[start+i].len; memcpy(p+l, h->tokens[start+i].ptr, l2); l += l2; } else p[l++]=h->tokens[start+i].token; } p[l]=0; return (p); } /* ** Whether this MIME content type is a nested MIME message. */ int rfc2045_message_content_type(const char *content_type) { return strcasecmp(content_type, RFC2045_MIME_MESSAGE_RFC822) == 0 || strcasecmp(content_type, RFC2045_MIME_MESSAGE_GLOBAL) == 0; } /* ** Whether this MIME content type is a delivery status notification. */ int rfc2045_delivery_status_content_type(const char *content_type) { return strcasecmp(content_type, RFC2045_MIME_MESSAGE_DELIVERY_STATUS) == 0 || strcasecmp(content_type, RFC2045_MIME_MESSAGE_GLOBAL_DELIVERY_STATUS) == 0; } int rfc2045_message_headers_content_type(const char *content_type) { return strcasecmp(content_type, RFC2045_MIME_MESSAGE_HEADERS) == 0 || strcasecmp(content_type, RFC2045_MIME_MESSAGE_GLOBAL_HEADERS) == 0; } /* Various permutations of the above, including forcing the string to ** lowercase */ static char *lower_paste_tokens(struct rfc822t *h, int start, int cnt) { char *p=paste_tokens(h, start, cnt); char *q; for (q=p; q && *q; q++) *q=tolower(*q); return (p); } static char *paste_token(struct rfc822t *h, int i) { if (i >= h->ntokens) return (0); return (paste_tokens(h, i, 1)); } static char *lower_paste_token(struct rfc822t *h, int i) { char *p=paste_token(h, i); char *q; for (q=p; q && *q; q++) *q=tolower(*q); return (p); } /* do_header() - process completed RFC822 header. */ static void mime_version(struct rfc2045 *, struct rfc822t *); static void content_type(struct rfc2045 *, struct rfc822t *); static void content_transfer_encoding(struct rfc2045 *, struct rfc822t *); static void content_disposition(struct rfc2045 *, struct rfc822t *); static void content_id(struct rfc2045 *, struct rfc822t *); static void content_description(struct rfc2045 *, const char *); static void content_language(struct rfc2045 *, const char *); static void content_md5(struct rfc2045 *, const char *); static void content_base(struct rfc2045 *, struct rfc822t *); static void content_location(struct rfc2045 *, struct rfc822t *); static void do_header(struct rfc2045 *p) { struct rfc822t *header; char *t; if (p->headerlen == 0) return; rfc2045_add_buf( &p->header, &p->headersize, &p->headerlen, "", 1); /* 0 terminate */ /* Parse the header line according to RFC822 */ header=rfc822t_alloc_new(p->header, NULL, NULL); if (!header) return; /* Broken header */ if (header->ntokens < 2 || header->tokens[0].token || header->tokens[1].token != ':') { rfc822t_free(header); return; /* Broken header */ } t=lower_paste_token(header, 0); if (t == 0) ; else if (strcmp(t, "mime-version") == 0) { free(t); mime_version(p, header); } else if (strcmp(t, "content-type") == 0) { free(t); content_type(p, header); } else if (strcmp(t, "content-transfer-encoding") == 0) { free(t); content_transfer_encoding(p, header); } else if (strcmp(t, "content-disposition") == 0) { free(t); content_disposition(p, header); } else if (strcmp(t, "content-id") == 0) { free(t); content_id(p, header); } else if (strcmp(t, "content-description") == 0) { free(t); t=strchr(p->header, ':'); if (t) ++t; while (t && isspace((int)(unsigned char)*t)) ++t; content_description(p, t); } else if (strcmp(t, "content-language") == 0) { free(t); t=strchr(p->header, ':'); if (t) ++t; while (t && isspace((int)(unsigned char)*t)) ++t; content_language(p, t); } else if (strcmp(t, "content-base") == 0) { free(t); content_base(p, header); } else if (strcmp(t, "content-location") == 0) { free(t); content_location(p, header); } else if (strcmp(t, "content-md5") == 0) { free(t); t=strchr(p->header, ':'); if (t) ++t; while (t && isspace((int)(unsigned char)*t)) ++t; content_md5(p, t); } else free(t); rfc822t_free(header); } /* Mime-Version: and Content-Transfer-Encoding: headers are easy */ static void mime_version(struct rfc2045 *p, struct rfc822t *header) { char *vers=paste_tokens(header, 2, header->ntokens-2); if (!vers) return; if (p->mime_version) free(p->mime_version); p->mime_version=vers; } static void content_transfer_encoding(struct rfc2045 *r, struct rfc822t *header) { char *p; p=lower_paste_tokens(header, 2, header->ntokens-2); if (!p) return; if (r->content_transfer_encoding) free(r->content_transfer_encoding); r->content_transfer_encoding=p; if (strcmp(p, "8bit") == 0) r->content_8bit=1; } /* Dig into the content_type header */ static void parse_content_header(struct rfc822t *header, int init_start, void (*init_token)(char *, void *), void (*init_parameter)(const char *, struct rfc822t *, int, int, void *), void *void_arg) { int start; int i, j; char *p; /* Look for the 1st ; */ for (start=init_start; start < header->ntokens; start++) if (header->tokens[start].token == ';') break; /* Everything up to the 1st ; is the content type */ p=lower_paste_tokens(header, init_start, start-init_start); if (!p) return; (*init_token)(p, void_arg); if (start < header->ntokens) start++; /* Handle the remainder of the Content-Type: header */ while (start < header->ntokens) { /* Look for next ; */ for (i=start; intokens; i++) if (header->tokens[i].token == ';') break; j=start; if (j < i) { ++j; /* We only understand = */ while (j < i && header->tokens[j].token == '(') ++j; if (j < i && header->tokens[j].token == '=') { ++j; /* ** reformime: loose parsing due to loose ** parsing in MSOE, leading to viruses slipping ** through virus scanners if we strictly ** parsed the content-type header. */ if (rfc2045_in_reformime && j < i && header->tokens[j].token == '"') i=j+1; p=lower_paste_token(header, start); if (!p) return; (*init_parameter)(p, header, j, i-j, void_arg); free(p); } } if ( intokens ) ++i; /* Skip over ; */ start=i; } } /* Dig into the content_type header */ static void save_content_type(char *, void *); static void save_content_type_parameter( const char *, struct rfc822t *, int, int, void *); static void content_type(struct rfc2045 *r, struct rfc822t *header) { parse_content_header(header, 2, &save_content_type, &save_content_type_parameter, r); } static void save_content_type(char *content_type, void *void_arg) { struct rfc2045 *r=(struct rfc2045 *)void_arg; if (r->content_type) free(r->content_type); r->content_type=content_type; } static void save_content_type_parameter(const char *name, struct rfc822t *header, int start, int len, void *void_arg) { struct rfc2045 *r=(struct rfc2045 *)void_arg; char *p; p=strcmp(name, "charset") == 0 ? lower_paste_tokens(header, start, len): paste_tokens(header, start, len); if (!p) return; if (rfc2045_attrset(&r->content_type_attr, name, p) < 0) { free(p); rfc2045_enomem(); return; } free(p); if (strcmp(name, "boundary") == 0) { struct rfc2045 *q; if (r->boundary) free(r->boundary); p=lower_paste_tokens(header, start, len); r->boundary=p; /* ** Check all the outer MIME boundaries. If this is a ** substring of an outer MIME boundary, or the outer ** boundary is a substring of the inner boundary, we ** have an ambiguity - see "IMPLEMENTOR'S NOTE" in ** section 5.1.1 of RFC 2046. */ for (q=r->parent; q; q=q->parent) { const char *a, *b; if (!q->boundary) continue; for (a=q->boundary, b=p; *a && *b; a++, b++) if (*a != *b) break; if (!*a || !*b) { while (q->parent) q=q->parent; q->rfcviolation |= RFC2045_ERRBADBOUNDARY; break; } } } } /* Dig into content-disposition */ static void save_content_disposition(char *, void *); static void save_content_disposition_parameter( const char *, struct rfc822t *, int, int, void *); static void content_disposition(struct rfc2045 *r, struct rfc822t *header) { parse_content_header(header, 2, &save_content_disposition, &save_content_disposition_parameter, r); } static void save_content_disposition(char *content_disposition, void *void_arg) { struct rfc2045 *r=(struct rfc2045 *)void_arg; if (r->content_disposition) free(r->content_disposition); r->content_disposition=content_disposition; } static void save_content_disposition_parameter(const char *name, struct rfc822t *header, int start, int len, void *void_arg) { struct rfc2045 *r=(struct rfc2045 *)void_arg; char *p; p=paste_tokens(header, start, len); if (!p) return; if (rfc2045_attrset(&r->content_disposition_attr, name, p) < 0) { free(p); rfc2045_enomem(); return; } free(p); } char *rfc2045_related_start(const struct rfc2045 *p) { const char *cb=rfc2045_getattr( p->content_type_attr, "start"); struct rfc822t *t; struct rfc822a *a; int i; if (!cb || !*cb) return (0); t=rfc822t_alloc_new(cb, 0, NULL); if (!t) { rfc2045_enomem(); return(0); } a=rfc822a_alloc(t); if (!a) { rfc822t_free(t); rfc2045_enomem(); return (0); } for (i=0; inaddrs; i++) if (a->addrs[i].tokens) { char *s=rfc822_getaddr(a, i); rfc822a_free(a); rfc822t_free(t); if (!s) rfc2045_enomem(); return (s); } rfc822a_free(a); rfc822t_free(t); return (0); } static void content_id(struct rfc2045 *p, struct rfc822t *t) { struct rfc822a *a=rfc822a_alloc(t); int i; if (!a) { rfc2045_enomem(); return; } for (i=0; inaddrs; i++) if (a->addrs[i].tokens) { char *s=rfc822_getaddr(a, i); if (!s) { rfc822a_free(a); rfc2045_enomem(); return; } if (p->content_id) free(p->content_id); p->content_id=s; break; } rfc822a_free(a); } static void content_description(struct rfc2045 *p, const char *s) { if (s && *s) set_string(&p->content_description, s); } static void content_language(struct rfc2045 *p, const char *s) { if (s && *s) set_string(&p->content_language, s); } static void content_md5(struct rfc2045 *p, const char *s) { if (s && *s) set_string(&p->content_md5, s); } static void content_base(struct rfc2045 *p, struct rfc822t *t) { char *s; int i; for (i=0; intokens; i++) if (t->tokens[i].token == '"') t->tokens[i].token=0; s=paste_tokens(t, 2, t->ntokens-2); set_string(&p->content_base, s); } static void content_location(struct rfc2045 *p, struct rfc822t *t) { char *s; int i; for (i=0; intokens; i++) if (t->tokens[i].token == '"') t->tokens[i].token=0; s=paste_tokens(t, 2, t->ntokens-2); set_string(&p->content_location, s); free(s); } /* -------------------- */ #define GETINFO(s, def) ( (s) && (*s) ? (s):def) void rfc2045_mimeinfo(const struct rfc2045 *p, const char **content_type_s, const char **content_transfer_encoding_s, const char **charset_s) { const char *c; *content_type_s=GETINFO(p->content_type, "text/plain"); *content_transfer_encoding_s=GETINFO(p->content_transfer_encoding, "8bit"); c=rfc2045_getattr(p->content_type_attr, "charset"); if (!c) c=rfc2045_getdefaultcharset(); *charset_s=c; } const char *rfc2045_getdefaultcharset() { const char *p=rfc2045_defcharset; if (!p) p=RFC2045CHARSET; return (p); } void rfc2045_setdefaultcharset(const char *charset) { char *p=strdup(charset); if (!p) { rfc2045_enomem(); return; } if (rfc2045_defcharset) free(rfc2045_defcharset); rfc2045_defcharset=p; } const char *rfc2045_boundary(const struct rfc2045 *p) { const char *cb=rfc2045_getattr( p->content_type_attr, "boundary"); if (!cb) cb=""; return (cb); } int rfc2045_isflowed(const struct rfc2045 *p) { const char *cb=rfc2045_getattr(p->content_type_attr, "format"); return (cb && strcmp(cb, "flowed") == 0); } int rfc2045_isdelsp(const struct rfc2045 *p) { const char *cb=rfc2045_getattr(p->content_type_attr, "delsp"); return (cb && strcmp(cb, "yes") == 0); } const char *rfc2045_content_id(const struct rfc2045 *p) { return (p->content_id ? p->content_id:""); } const char *rfc2045_content_description(const struct rfc2045 *p) { return (p->content_description ? p->content_description:""); } const char *rfc2045_content_language(const struct rfc2045 *p) { return (p->content_language ? p->content_language:""); } const char *rfc2045_content_md5(const struct rfc2045 *p) { return (p->content_md5 ? p->content_md5:""); } void rfc2045_mimepos(const struct rfc2045 *p, off_t *start_pos, off_t *end_pos, off_t *start_body, off_t *nlines, off_t *nbodylines) { *start_pos=p->startpos; *end_pos=p->endpos; *nlines=p->nlines; *nbodylines=p->nbodylines; if (p->parent) /* MIME parts do not have the trailing CRLF */ { *end_pos=p->endbody; if (*nlines) --*nlines; if (*nbodylines) --*nbodylines; } *start_body=p->startbody; if (*start_body == *start_pos) /* No header */ { *start_body= *end_pos; } } unsigned rfc2045_mimepartcount(const struct rfc2045 *p) { const struct rfc2045 *q; unsigned n=0; for (q=p->firstpart; q; q=q->next) ++n; return (n); } /* ** Generic interface into parse_content_header */ struct rfc2045_parse_mime_info { void (*header_type_cb)(const char *, void *); void (*header_param_cb)(const char *, const char *, void *); void *void_arg; }; static void parse_mime_cb(char *, void *); static void parse_param_cb(const char *, struct rfc822t *, int, int, void *); int rfc2045_parse_mime_header(const char *header, void (*header_type_cb)(const char *, void *), void (*header_param_cb)(const char *, const char *, void *), void *void_arg) { struct rfc2045_parse_mime_info mi; struct rfc822t *h=rfc822t_alloc_new(header, NULL, NULL); mi.header_type_cb=header_type_cb; mi.header_param_cb=header_param_cb; mi.void_arg=void_arg; if (!h) return -1; parse_content_header(h, 0, parse_mime_cb, parse_param_cb, &mi); rfc822t_free(h); return 0; } static void parse_mime_cb(char *t, void *void_arg) { struct rfc2045_parse_mime_info *mi= (struct rfc2045_parse_mime_info *)void_arg; (*mi->header_type_cb)(t, mi->void_arg); free(t); } static void parse_param_cb(const char *name, struct rfc822t *header, int start, int len, void *void_arg) { struct rfc2045_parse_mime_info *mi= (struct rfc2045_parse_mime_info *)void_arg; char *p=paste_tokens(header, start, len); if (!p) return; (*mi->header_param_cb)(name, p, mi->void_arg); free(p); } courier-1.0.6/libs/rfc2045/rfc2045.h000066400000000000000000000501551342537052000164510ustar00rootroot00000000000000/* ** Copyright 1998 - 2018 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #ifndef rfc2045_h #define rfc2045_h #include "rfc2045/rfc2045_config.h" /* VPATH build */ #include "numlib/numlib.h" #include #include #include #ifdef __cplusplus extern "C" { #endif #if 0 } #endif #define RFC2045_MIME_MESSAGE_RFC822 "message/rfc822" #define RFC2045_MIME_MESSAGE_GLOBAL "message/global" #define RFC2045_MIME_MESSAGE_DELIVERY_STATUS "message/delivery-status" #define RFC2045_MIME_MESSAGE_GLOBAL_DELIVERY_STATUS \ "message/global-delivery-status" #define RFC2045_MIME_MESSAGE_HEADERS "text/rfc822-headers" #define RFC2045_MIME_MESSAGE_GLOBAL_HEADERS "message/global-headers" int rfc2045_message_content_type(const char *); int rfc2045_delivery_status_content_type(const char *); int rfc2045_message_headers_content_type(const char *); #define RFC2045_ISMIME1(p) ((p) && atoi(p) == 1) #define RFC2045_ISMIME1DEF(p) (!(p) || atoi(p) == 1) struct rfc2045 { struct rfc2045 *parent; unsigned pindex; struct rfc2045 *next; off_t startpos, /* At which offset in msg this section starts */ endpos, /* Where it ends */ startbody, /* Where the body of the msg starts */ endbody; /* endpos - trailing CRLF terminator */ off_t nlines; /* Number of lines in message */ off_t nbodylines; /* Number of lines only in the body */ char *mime_version; char *content_type; struct rfc2045attr *content_type_attr; /* Content-Type: attributes */ char *content_disposition; char *boundary; struct rfc2045attr *content_disposition_attr; char *content_transfer_encoding; int content_8bit; /* ** Set if content_transfer_encoding is ** 8bit */ char *content_id; char *content_description; char *content_language; char *content_md5; char *content_base; char *content_location; struct rfc2045ac *rfc2045acptr; int has8bitchars; /* For rewriting */ int haslongline; /* For rewriting */ unsigned rfcviolation; /* Boo-boos */ #define RFC2045_ERR8BITHEADER 1 /* 8 bit characters in headers */ /* But this is now OK, in UTF8 mode */ #define RFC2045_ERR8BITCONTENT 2 /* 8 bit contents, but no 8bit content-transfer-encoding */ #define RFC2045_ERR2COMPLEX 4 /* Too many nested contents */ #define RFC2045_ERRBADBOUNDARY 8 /* Overlapping MIME boundaries */ unsigned numparts; /* # of parts allocated */ char *rw_transfer_encoding; /* For rewriting */ /* Use quoted-printable for 8bit content */ #define RFC2045_RW_7BIT 1 /* ** Convert quoted-printable, if the resulting line length is not ** excessive. */ #define RFC2045_RW_8BIT 2 /* ** Convert quoted printable without checking for maximum resulting ** line length. */ #define RFC2045_RW_8BIT_ALWAYS 3 /* Subsections */ struct rfc2045 *firstpart, *lastpart; /* Working area */ char *workbuf; size_t workbufsize; size_t workbuflen; int workinheader; int workclosed; int isdummy; int informdata; /* In a middle of a long form-data part */ char *header; size_t headersize; size_t headerlen; int (*decode_func)(struct rfc2045 *, const char *, size_t); void *misc_decode_ptr; int (*udecode_func)(const char *, size_t, void *); } ; struct rfc2045attr { struct rfc2045attr *next; char *name; char *value; } ; struct rfc2045 *rfc2045_alloc(); void rfc2045_parse(struct rfc2045 *, const char *, size_t); void rfc2045_parse_partial(struct rfc2045 *); void rfc2045_free(struct rfc2045 *); void rfc2045_mimeinfo(const struct rfc2045 *, const char **, const char **, const char **); const char *rfc2045_boundary(const struct rfc2045 *); int rfc2045_isflowed(const struct rfc2045 *); int rfc2045_isdelsp(const struct rfc2045 *); char *rfc2045_related_start(const struct rfc2045 *); const char *rfc2045_content_id(const struct rfc2045 *); const char *rfc2045_content_description(const struct rfc2045 *); const char *rfc2045_content_language(const struct rfc2045 *); const char *rfc2045_content_md5(const struct rfc2045 *); void rfc2045_mimepos(const struct rfc2045 *, off_t *, off_t *, off_t *, off_t *, off_t *); unsigned rfc2045_mimepartcount(const struct rfc2045 *); void rfc2045_xdump(struct rfc2045 *); struct rfc2045id { struct rfc2045id *next; int idnum; } ; void rfc2045_decode(struct rfc2045 *, void (*)(struct rfc2045 *, struct rfc2045id *, void *), void *); struct rfc2045 *rfc2045_find(struct rfc2045 *, const char *); /* ** Source of an rfc2045-formatted content (internal) */ struct rfc2045src { void (*deinit_func)(void *); int (*seek_func)(off_t pos, void *); ssize_t (*read_func)(char *buf, size_t cnt, void *); void *arg; }; /* Read from a filedesc, returns a malloced buffer */ struct rfc2045src *rfc2045src_init_fd(int fd); /* Destroy a rfc2045src */ void rfc2045src_deinit(struct rfc2045src *); /************************/ void rfc2045_cdecode_start(struct rfc2045 *, int (*)(const char *, size_t, void *), void *); int rfc2045_cdecode(struct rfc2045 *, const char *, size_t); int rfc2045_cdecode_end(struct rfc2045 *); const char *rfc2045_getdefaultcharset(); void rfc2045_setdefaultcharset(const char *); struct rfc2045 *rfc2045_fromfd(int); #define rfc2045_fromfp(f) (rfc2045_fromfd(fileno((f)))) struct rfc2045 *rfc2045header_fromfd(int); #define rfc2045header_fromfp(f) (rfc2045header_fromfd(fileno((f)))) extern void rfc2045_error(const char *); struct rfc2045ac { void (*start_section)(struct rfc2045 *); void (*section_contents)(const char *, size_t); void (*end_section)(); } ; struct rfc2045 *rfc2045_alloc_ac(); int rfc2045_ac_check(struct rfc2045 *, int); int rfc2045_rewrite(struct rfc2045 *p, struct rfc2045src *src, int fdout_arg, const char *appname); int rfc2045_rewrite_func(struct rfc2045 *p, struct rfc2045src *src, int (*funcarg)(const char *, int, void *), void *funcargarg, const char *appname); /* Internal functions */ int rfc2045_try_boundary(struct rfc2045 *, struct rfc2045src *, const char *); char *rfc2045_mk_boundary(struct rfc2045 *, struct rfc2045src *); const char *rfc2045_getattr(const struct rfc2045attr *, const char *); int rfc2045_attrset(struct rfc2045attr **, const char *, const char *); /* MIME content base/location */ char *rfc2045_content_base(struct rfc2045 *p); /* This joins Content-Base: and Content-Location:, as best as I ** can figure it out. */ char *rfc2045_append_url(const char *, const char *); /* Do this with two arbitrary URLs */ /* MISC mime functions */ struct rfc2045 *rfc2045_searchcontenttype(struct rfc2045 *, const char *); /* Assume that the "real" message text is the first MIME section here ** with the given content type. */ int rfc2045_decodemimesection(struct rfc2045src *, /* Message to decode */ struct rfc2045 *, /* MIME section to decode */ int (*)(const char *, size_t, void *), /* ** Callback function that receives decoded ** content. */ void * /* 3rd arg to the callback function */ ); /* ** Decode a given MIME section. */ int rfc2045_decodetextmimesection(struct rfc2045src *, /* Message to decode */ struct rfc2045 *, /* MIME section */ const char *, /* Convert to this character set */ int *, /* Set to non-0 if MIME section contained chars that could not be converted to the requested charset */ int (*)(const char *, size_t, void *), /* ** Callback function that receives decoded ** content. */ void * /* 3rd arg to the callback function */ ); /* ** Like decodemimesction(), except that the text is automatically ** convert to the specified character set (this function falls back ** to decodemimesection() if libunicode.a is not available, or if ** either the specified character set, or the MIME character set ** is not supported by libunicode.a */ /* ** READ HEADERS FROM A MIME SECTION. ** ** Call rfc2045header_start() to allocate a structure for the given ** MIME section. ** ** Call rfc2045header_get() to repeatedly get the next header. ** Function returns < 0 for a failure (out of memory, or something ** like that). Function returns 0 for a success. Example: ** ** rfc2045header_get(ptr, &header, &value, 0); ** ** If success: check if header is NULL - end of headers, else ** "header" and "value" will contain the RFC 822 header. ** ** Last argument is flags: */ #define RFC2045H_NOLC 1 /* Do not convert header to lowercase */ #define RFC2045H_KEEPNL 2 /* Preserve newlines in the value string ** of multiline headers. */ struct rfc2045headerinfo * rfc2045header_start(struct rfc2045src *,/* Readonly source */ struct rfc2045 * /* MIME section to read */ ); int rfc2045header_get(struct rfc2045headerinfo *, char **, /* Header return */ char **, /* Value return */ int); /* Flags */ void rfc2045header_end(struct rfc2045headerinfo *); /* ** Generic MIME header parsing code. ** ** header - something like "text/plain; charset=us-ascii; format=flowed". ** ** header_type_cb - callback function, receives the "text/plain" parameter. ** ** header_param_cb - callback function, repeatedly invoked to process the ** additional parameters. In this example, receives "charset" and "us-ascii". ** Note -t he first parameter will always be in lowercase. ** ** void_arg - passthrough parameter to the callback functions. */ int rfc2045_parse_mime_header(const char *header, void (*header_type_cb)(const char *, void *), void (*header_param_cb)(const char *, const char *, void *), void *void_arg); /* ** The rfc2045_makereply function is used to generate an initial ** reply to a MIME message. rfc2045_makereply takes the following ** structure: */ struct rfc2045_mkreplyinfo { struct rfc2045src *src; /* Original message source */ struct rfc2045 *rfc2045partp; /* ** rfc2045 structure for the message to reply. This may actually ** represent a single message/rfc822 section within a larger MIME ** message digest, in which case we format a reply to this message. */ void *voidarg; /* Transparent argument passed to the callback ** functions. */ /* ** The following callback functions are called to generate the reply ** message. They must be initialized. */ void (*write_func)(const char *, size_t, void *); /* Called to write out the content of the message */ void (*writesig_func)(void *); /* Called to write out the sender's signature */ int (*myaddr_func)(const char *, void *); /* myaddr_func receives a pointer to an RFC 822 address, and it ** should return non-zero if the address is the sender's address */ const char *replymode; /* ** replymode must be initialized to one of the following. It sets ** the actual template for the generated response. ** ** "forward" - forward original message. ** "forwardatt" - forward original message as an RFC822 attachment ** "reply" - a standard reply to the original message's sender ** "replydsn" - a DSN reply to the original message's sender ** "feedback" - generate a feedback report (RFC 5965) ** "replyfeedback" - "feedback" to the sender's address. ** "replyall" - a "reply to all" response. ** "replylist" - "reply to mailing list" response. This is a reply ** that's addressed to the mailing list the original message was sent ** to. */ int replytoenvelope; /* ** If non-zero, the "reply" or "replydsn" message gets addressed to the ** "Return-Path" or "Errors-To" address, if available. */ int donotquote; /* ** If donotquote is set, the contents of the original message are not ** quoted by any of the "reply" modes, and replysalut (below) does not ** get emitted. */ int fullmsg; /* ** For replydsn, feedback, replyfeedback, attach the entire message ** instead of just its headers. */ const char *replysalut; /* ** This should be set to the salutation to be used for the reply. ** The following %-formats may appear in this string: ** ** %% - an explicit % character ** ** %n - a newline character ** ** %C - the X-Newsgroup: header from the original message ** ** %N - the Newsgroups: header from the original message ** ** %i - the Message-ID: header from the original message ** ** %f - the original message's sender's address ** ** %F - the original message's sender's name ** ** %S - the Subject: header from the original message ** ** %d - the original message's date, in the local timezone ** ** %{...}d - use strftime() to format the original message's date. ** A plain %d is equivalent to %{%a, %d %b %Y %H:%M:%S %z}d. ** ** Example: "%F writes:" */ const char *forwarddescr; /* ** For forwardatt, this is the Content-Description: header, ** (typically "Forwarded message"). */ /* ** If not NULL, overrides the Subject: header */ const char *subject; /* ** When reply mode is 'replydsn', dsnfrom must be set to a valid ** email address that's specified as the address that's generating ** the DSN. */ const char *dsnfrom; /* ** When reply mode is 'replyfeedback', feedbacktype must be set to ** one of the registered feedback types: ** "abuse", "fraud", "other", "virus". */ const char *feedbacktype; /* ** Feedback report headers. ** ** NOTE: rfc2045_makereply() automatically inserts the ** Feedback-Type: (from feedbacktype), User-Agent:, Version:, and ** Arrival-Date: headers. ** ** This is an array of alternating header name and header value ** strings. The header name string does not contain a colon, ** rfc2045_makereply supplies one. And, basically, generates ** "name: value" from this list. ** ** For convenience-sake, the capitalization of the headers get ** adjusted to match the convention in RFC 5965. ** ** The list, which must contain an even number of strings, is terminated ** by a NULL pointer. */ const char * const *feedbackheaders; /* ** Set the reply/fwd MIME headers. If this is a NULL pointer, ** write_func() receives ``Content-Type: text/plain; format=flowed; ** delsp=yes; charset="charset" '' with the charset specified below, ** and "Content-Transfer-Encoding: 8bit". ** ** If this is not a NULL pointer, the effect of ** this function should be invocation of write_func() to perform the ** analogous purpose. ** ** The output of content_set_charset() should be consistent with the ** contents of the charset field. */ void (*content_set_charset)(void *); /* ** Set the reply/fwd content. ** ** This function gets called at the point where the additional contents ** of the reply/fwd should go. ** ** If this is not a NULL pointer, the effect of this function should ** be invocation of write_func() with the additional contents of the ** reply/fwd. The added content should be consistent with the ** charset field. ** ** Note -- this content is likely to end up in a multipart MIME ** message, as such it should not contain any lines that look like ** MIME boundaries. */ void (*content_specify)(void *); const char *mailinglists; /* ** This should be set to a whitespace-delimited list of mailing list ** RFC 822 addresses that the respondent is subscribed to. It is used ** to figure out which mailing list the original message was sent to ** (all addresses in the original message are compared against this ** list). In the event that we can't find a mailing list address on ** the original message, "replylist" will fall back to "replyall". */ const char *charset; /* The respondent's local charset */ const char *forwardsep; /* This is used instead of replysalut for forwards. */ } ; int rfc2045_makereply(struct rfc2045_mkreplyinfo *); /********** Search message content **********/ /* ** Callback passed rfc2045_decodemsgtoutf8() */ struct rfc2045_decodemsgtoutf8_cb { int flags; /* Optional flags, see below */ /* Define a non-null function pointer. It gets the name of a header, ** and the raw, unformatted, header contents. ** If returns non-0, the header gets converted and sent to output. ** If null, all headers are sent */ int (*headerfilter_func)(const char *name, const char *raw, void *arg); /* The output function */ int (*output_func)(const char *data, size_t cnt, void *arg); /* If not null, gets invoked after decoding a single header */ int (*headerdone_func)(const char *headername, void *arg); void *arg; /* Passthrough arg to _funcs */ }; #define RFC2045_DECODEMSG_NOBODY 0x01 /* Do not decode MIME content, headers only */ #define RFC2045_DECODEMSG_NOHEADERS 0x02 /* ** Do not decode MIME headers, only body. This is the same as using a ** headerfilter_func that always returns 0 */ #define RFC2045_DECODEMSG_NOHEADERNAME 0x04 /* ** Do not prepend name: to converted header content. */ #define RFC2045_DECODEMSG_NOATTACHHEADERS 0x08 /* ** Do not decode MIME headers of attachments. Decode only the message's ** main headers. */ /* ** Convert a message into a utf8 bytestream. The output produced by this ** function is a catentation of decoded header and text content data, converted ** to utf8. ** ** This is fed into an output function. The output function takes a single ** octet, and returns 0 if the octet was processed, or a negative value if ** the output was aborted. */ int rfc2045_decodemsgtoutf8(struct rfc2045src *src, /* The message */ struct rfc2045 *p, /* The parsed message */ /* The callback */ struct rfc2045_decodemsgtoutf8_cb *callback); /********** Decode RFC 2231 attributes ***********/ /* ** rfc2231_decodeType() decodes an RFC 2231-encoded Content-Type: header ** attribute, and rfc2231_decodeDisposition() decodes the attribute in the ** Content-Disposition: header. ** ** chsetPtr, langPtr, and textPtr should point to a char ptr. These ** functions automatically allocate the memory, the caller's responsible for ** freeing it. A NULL argument may be provided if the corresponding ** information is not wanted. */ int rfc2231_decodeType(struct rfc2045 *rfc, const char *name, char **chsetPtr, char **langPtr, char **textPtr); int rfc2231_decodeDisposition(struct rfc2045 *rfc, const char *name, char **chsetPtr, char **langPtr, char **textPtr); /* ** The following two functions convert the decoded string to the local ** charset via unicodelib. textPtr cannot be null, this time, because this ** is the only return value. A NULL myChset is an alias for the default ** charset. */ int rfc2231_udecodeType(struct rfc2045 *rfc, const char *name, const char *myChset, char **textPtr); int rfc2231_udecodeDisposition(struct rfc2045 *rfc, const char *name, const char *myChset, char **textPtr); /* ** Build an RFC 2231-encoded name*=value. ** ** name, value, charset, language: see RFC 2231. ** ** (*cb_func) gets invoked 1 or more time, receives a "name=value" pair ** each time. ** ** cb_func must return 0; a non-0 return terminates rfc2231_attrCreate, which ** passes through the return code. ** */ int rfc2231_attrCreate(const char *name, const char *value, const char *charset, const char *language, int (*cb_func)(const char *param, const char *value, void *void_arg), void *cb_arg); /** NON-PUBLIC DATA **/ struct rfc2231param { struct rfc2231param *next; int paramnum; int encoded; const char *value; }; void rfc2231_paramDestroy(struct rfc2231param *paramList); int rfc2231_buildAttrList(struct rfc2231param **paramList, const char *name, const char *attrName, const char *attrValue); void rfc2231_paramDecode(struct rfc2231param *paramList, char *charsetPtr, char *langPtr, char *textPtr, int *charsetLen, int *langLen, int *textLen); /* ** Encode an E-mail address as utf-8 address type specified in RFC 6533. ** The e-mail address parameter must be encoded in UTF-8. ** ** The E-mail address is encoded as "rfc822" address type if it has only ** ASCII characters, or if use_rfc822 is set to non0. ** ** A malloc-ed address gets returned. */ char *rfc6533_encode(const char *address, int use_rfc822); /* ** Decode a utf-8 or an rfc-822 address type. Returns a malloc-ed buffer, ** or NULL if the address cannot be decoded. ** ** Assumes valid UTF-8 coding, and does not verify it. ** ** Does verify, for both rfc-822 and utf-8 formats, that the returned address ** does not contain control characters. */ char *rfc6533_decode(const char *address); #if 0 { #endif #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/rfc2045/rfc2045.html000066400000000000000000000545601342537052000171720ustar00rootroot00000000000000 rfc2045

Name

rfc2045 — RFC 2045 (MIME) parsing library

Synopsis

#include <rfc822.h>
#include <rfc2045.h>

cc ... -lrfc2045 -lrfc822

DESCRIPTION

The rfc2045 library parses MIME-formatted messages. The rfc2045 library is used to:

1) Parse the structure of a MIME formatted message

2) Examine the contents of each MIME section

3) Optionally rewrite and reformat the message.

Creating an rfc2045 structure

#include <rfc2045.h>

struct rfc2045 *ptr=rfc2045_alloc();
void rfc2045_parse(struct rfc2045 *ptr, const char *txt, size_t cnt);

struct rfc2045 *ptr=rfc2045_fromfd(int fd);
struct rfc2045 *ptr=rfc2045_fromfp(FILE *fp);

void rfc2045_free(struct rfc2045 *ptr);

void rfc2045_error(const char *errmsg)
{
        perror(errmsg);
        exit(0);
}

The rfc2045 structure is created from an existing message. The function rfc2045_alloc() allocates the structure, then rfc2045_parse() is called to initialize the structure based on the contents of a message. txt points to the contents of the message, and cnt contains the number of bytes in the message.

Large messages are parsed by calling rfc2045_parse() multiple number of times, each time passing a portion of the overall message. There is no need to call a separate function after the entire message is parsed -- the rfc2045 structure is created dynamically, on the fly.

rfc2045_alloc() returns NULL if there was insufficient memory to allocate the structure. The rfc2045_parse() also allocates memory, internally, however no error indication is return in the event of a memory allocation failure. Instead, the function rfc2045_error() is called, with errmsg set to "Out of memory". rfc2045_error() is also called by rfc2045_alloc() - it also calls rfc2045_error(), before returning a NULL pointer.

The rfc2045_error() function is not included in the rfc2045 library, it must be defined by the application to report the error in some appropriate way. All functions below will use rfc2045_error() to report an error condition (currently only insufficient memory is reported), in addition to returning any kind of an error indicator. Some functions do not return an error indicator, so rfc2045_error() is the only reliable way to detect a failure.

The rfc2045_fromfd() function initializes an rfc2045 structure from a file descriptor. It is equivalent to calling rfc2045_alloc(), then reading the contents of the given file descriptor, and calling rfc2045_parse(). The rfc2045_fromfp() function initializes an rfc2045 structure from a FILE.

After the rfc2045 structure is initialized, the functions described below may be used to access and work with the contents of the structure. When the rfc2045 structure is no longer needed, the function rfc2045_free() deallocates and destroys the structure.

Structure of a MIME message


struct rfc2045 {

        struct rfc2045 *parent;

        struct rfc2045 *firstpart;
        struct rfc2045 *next;
        int             isdummy;
        int             rfcviolation;
} ;

The rfc2045 structure has many fields, only some are publicly documented. A MIME message is represented by a recursive tree of linked rfc2045 structures. Each instance of the rfc2045 structure represents a single MIME section of a MIME-formatted message.

The top-level structure that represents the entire message is created by the rfc2045_alloc() function. The remaining structures are created dynamically by rfc2045_parse(). Any rfc2045 structure, except ones whose isdummy flag is set, may be used as an argument to any function described in the following chapters.

The rfcviolation field in the top-level rfc2045 indicates any errors found while parsing the MIME message. rfcviolation is a bitmask of the following flags:

RFC2045_ERR8BITHEADER

Illegal 8-bit characters in MIME headers.

RFC2045_ERR8BITCONTENT

Illegal 8-bit contents of a MIME section that declared a 7bit transfer encoding.

RFC2045_ERR2COMPLEX

The message has too many MIME sections, this is a potential denial-of-service attack.

RFC2045_ERRBADBOUNDARY

Ambiguous nested multipart MIME boundary strings. (Nested MIME boundary strings where one string is a prefix of another string).

In each rfc2045 structure that represents a multipart MIME section (or one that contains message/rfc822 content) the firstpart pointer points to the first MIME section in the multipart MIME section (or the included "message/rfc822" MIME section). If there are more than one MIME sections in a multipart MIME section firstpart->next gets you the second MIME section, firstpart->next->next gets you the third MIME section, and so on. parent points to the parent MIME section, which is NULL for the top-level MIME section.

Not all MIME sections are created equal. In a multipart MIME section, there is an initial, unused, "filler" section before the first MIME delimiter (see RFC 2045 for more information). This filler section typically contains a terse message saying that this is a MIME-formatted message. This is not considered to be a "real" MIME section, and all MIME-aware software must ignore those. These filler sections are designated by setting the isdummy field to a non-zero value. All rfc2045 structures that have isdummy set should be ignored, and skipped over, when traversing the rfc2045 tree.

Basic MIME information


const char *content_type, *content_transfer_encoding,
           *content_character_set;

void rfc2045_mimeinfo(const struct rfc2045 *ptr,
        &content_type, &content_transfer_encoding,
        &content_character_set);

off_t start_pos, end_pos, start_body, nlines, nbodylines;

void rfc2045_mimepos(const struct rfc2045 *ptr,
        &start_pos, &end_pos, &start_body, &nlines,
        &nbodylines);

The rfc2045_mimeinfo() function returns the MIME content type, encoding method, and the character set of the given MIME section. Where the MIME section does not specify any property, rfc2045_mimeinfo() automatically supplies a default value. The character set is only meaningful for MIME sections with a text content type, however it is still defaulted for other sections. It is not permissible to supply a NULL pointer for any argument to rfc2045_mimeinfo().

The rfc2045_mimepos() function locates the position of the given MIME section in the original message. It is not permissible to supply a NULL pointer for any argument to rfc2045_mimepos(). All arguments must be used.

start_pos and end_pos point to the starting and the ending offset, from the beginning of the message, of this MIME section. nlines is initialized to the number of lines of text in this MIME section. start_pos is the start of MIME headers for this MIME section. start_body is the start of the actual content of this MIME section (after all the MIME headers, and the delimiting blank line), and nbodylines is the number of lines of actual content in this MIME section.


const char *id=rfc2045_content_id(
                       const struct rfc2045 *ptr);

const char *desc=rfc2045_content_description(
                       const struct rfc2045 *ptr);

const char *lang=rfc2045_content_language(
                       const struct rfc2045 *ptr);

const char *md5=rfc2045_content_md5(
                       const struct rfc2045 *ptr);

These functions return the contents of the corresponding MIME headers. If these headers do not exist, these functions return an empty string, "", NOT a null pointer.


char *id=rfc2045_related_start(const struct rfc2045 *ptr);

This function returns the start attribute of the Content-Type: header, which is used by multipart/related MIME content. This function returns a dynamically-allocated buffer, which must be free(3)-ed after use (a null pointer is returned if there was insufficient memory for the buffer, and rfc2045_error() is called).


const struct rfc2045 *ptr;

const char *disposition=ptr->content_disposition;

char *charset;
char *language;
char *value;

int error;

error=rfc2231_decodeType(rfc, "name", &charset,
                         &language, &value);
error=rfc2231_decodeDisposition(rfc, "name", &charset,
                                &language, &value);

These functions and structures provide a mechanism for reading the MIME attributes in the Content-Type: and Content-Disposition: headers. The MIME content type is returned by rfc2045_mimeinfo(). The MIME content disposition can be accessed in the content_disposition directly (which may be NULL if the Content-Disposition: header was not specified).

rfc2231_decodeType() reads MIME attributes from the Content-Type: header, and rfc2231_decodeType() reads MIME attributes from the Content-Disposition: header. These functions understand MIME attributes that are encoded according to RFC 2231.

These functions initialize charset, language, and value parameters, allocating memory automatically. It is the caller's responsibility to use free() to return the allocated memory. A NULL may be provided in place of a parameter, indicating that the caller does not require the corresponding information.

charset and language will be set to an empty string (not NULL) if the MIME parameter does not exist, or is not encoded according to RFC 2231, or does not specify its character set and/or language. value will be set to an empty string if the MIME parameter does not exist.


char *url=rfc2045_content_base(struct rfc2045 *ptr);

char *url=rfc2045_append_url(const char *base, const char *url);

These functions are used to work with multipart/related MIME content. rfc2045_content_base() returns the contents of either the Content-Base: or the Content-Location: header. If both are present, they are logically combined. rfc2045_append_url() combines two URLs, base and url, and returns the absolute URL that results from the combination.

Both functions return a pointer to a dynamically-allocated buffer that must be free(3)-ed after it is no longer needed. Both functions return NULL if there was no sufficient memory to allocate the buffer. rfc2045_content_base() returns an empty string in the event that there are no Content-Base: or Content-Location: headers. Either argument to rfc2045_append_url() may be a NULL, or an empty string.

Decoding a MIME section


void rfc2045_cdecode_start(struct rfc2045 *ptr,
        int (*callback_func)(const char *, size_t, void *),
        void *callback_arg);

int rfc2045_cdecode(struct rfc2045 *ptr, const char *stuff,
        size_t nstuff);

int rfc2045_cdecode_end(struct rfc2045 *ptr);

These functions are used to return the raw contents of the given MIME section, transparently decoding quoted-printable or base64-encoded content. Because the rfc2045 library does not require the message to be read from a file (it can be stored in a memory buffer), the application is responsible for reading the contents of the message and calling rfc2045_cdecode().

The rfc2045_cdecode_start() function begins the process of decoding the given MIME section. After calling rfc2045_cdecode_start(), the application must the repeatedly call rfc2045_cdecode() with the contents of the MIME message between the offsets given by the start_body and end_pos return values from rfc2045_mimepos(). The rfc2045_cdecode() function can be called repeatedly, if necessary, for successive portions of the MIME section. After the last call to rfc2045_cdecode(), call rfc2045_cdecode_end() to finish up (rfc2045_cdecode() may have saved some undecoded content in an internal part, and rfc2045_cdecode_end() flushes it out).

rfc2045_cdecode() and rfc2045_cdecode_end() repeatedly call callback_func(), passing it the decoded contents of the MIME section. The first argument to callback_func() is a pointer to a portion of the decoded content, the second argument is the number of bytes in this portion. The third argument is callback_arg.

callback_func() is required to return zero, to continue decoding. If callback_func() returns non-zero, the decoding immediately stops and rfc2045_cdecode() or rfc2045_cdecode_end() terminates with callback_func's return code.

Rewriting MIME messages

This library contains functions that can be used to rewrite a MIME message in order to convert 8-bit-encoded data to 7-bit encoding, or to convert 7-bit encoded data to full 8-bit data, if possible.


struct rfc2045 *ptr=rfc2045_alloc_ac();
int necessary=rfc2045_ac_check(struct rfc2045 *ptr, int mode);

int error=rfc2045_rewrite(struct rfc2045 *ptr,
                int fdin,
                int fdout,
                const char *appname);

int rfc2045_rewrite_func(struct rfc2045 *p, int fdin,
        int (*funcout)(const char *, int, void *), void *funcout_arg,
        const char *appname);

When rewriting will be used, the rfc2045_alloc_ac() function must be used to create the initial rfc2045 structure. This function allocates some additional structures that are used in rewriting. Use rfc2045_parse() to parse the message, as usual. Use rfc2045_free() in a normal way to destroy the rfc2045 structure, when all is said and done.

The rfc2045_ac_check() function must be called to determine whether rewriting is necessary. mode must be set to one of the following values:

RFC2045_RW_7BIT

We want to generate 7-bit content. If the original message contains any 8-bit content it will be converted to 7-bit content using quoted-printable encoding.

RFC2045_RW_8BIT

We want to generate 8-bit content. If the original message contains any 7-bit quoted-printable content it should be rewritten as 8-bit content.

The rfc2045_ac_check() function returns non-zero if there's any content in the MIME message that should be converted, OR if there are any missing MIME headers. rfc2045_ac_check() returns zero if there's no need to rewrite the message. However it might still be worthwhile to rewrite the message anyway. There are some instances where it is desirable to provide defaults for some missing MIME headers, but they are too trivial to require the message to be rewritten. One such case would be a missing Content-Transfer-Encoding: header for a multipart section.

Either the rfc2045_rewrite() or the rfc2045_rewrite_func() function is used to rewrite the message. The only difference is that rfc2045_rewrite() writes the new message to a given file descriptor, fdout, while rfc2045_rewrite_func() repeatedly calls the funcout function. Both function read the original message from fdin. funcout receives to a portion of the MIME message, the number of bytes in the specified portion, and funcout_arg. When either function rewrites a MIME section, an informational header gets appended, noting that the message was converted by appname.

SEE ALSO

rfc822(3), reformail(1), reformime(1).

courier-1.0.6/libs/rfc2045/rfc2045_config.h.in000066400000000000000000000064211342537052000204000ustar00rootroot00000000000000/* rfc2045_config.h.in. Generated from configure.ac by autoheader. */ /* Whether unistd.h includes a prototype for gethostname() */ #undef HAS_GETHOSTNAME /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_LOCALE_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the `setlocale' function. */ #undef HAVE_SETLOCALE /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_WAIT_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Package that uses librfc2045.a */ #undef RFC2045PKG /* Package that uses librfc2045.a */ #undef RFC2045VER /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif /* Enable threading extensions on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif /* Enable extensions on HP NonStop. */ #ifndef _TANDEM_SOURCE # undef _TANDEM_SOURCE #endif /* Enable general extensions on Solaris. */ #ifndef __EXTENSIONS__ # undef __EXTENSIONS__ #endif /* Enable large inode numbers on Mac OS X 10.5. */ #ifndef _DARWIN_USE_64_BIT_INODE # define _DARWIN_USE_64_BIT_INODE 1 #endif /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS /* Define for large files, on AIX-style hosts. */ #undef _LARGE_FILES /* Define to 1 if on MINIX. */ #undef _MINIX /* Define to 2 if the system does not provide POSIX.1 features except with this defined. */ #undef _POSIX_1_SOURCE /* Define to 1 if you need to in order for `stat' and other things to work. */ #undef _POSIX_SOURCE /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `long int' if does not define. */ #undef off_t /* Define to `int' if does not define. */ #undef pid_t /* Define to `unsigned int' if does not define. */ #undef size_t courier-1.0.6/libs/rfc2045/rfc2045_fromfd.c000066400000000000000000000027371342537052000200040ustar00rootroot00000000000000/* ** Copyright 1998 - 2008 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include #include "rfc2045.h" #if HAVE_UNISTD_H #include #endif /* Convert a message to the RFC2045 structure */ struct rfc2045 *rfc2045_fromfd(int fd) { struct rfc2045 *rfc; char buf[BUFSIZ]; int n; off_t orig_pos; if ((orig_pos=lseek(fd, 0L, SEEK_CUR)) == (off_t)-1) return (NULL); if (lseek(fd, (off_t)0, SEEK_SET) == (off_t)-1) return (NULL); if ((rfc=rfc2045_alloc()) == 0) return (NULL); while ((n=read(fd, buf, sizeof(buf))) > 0) rfc2045_parse(rfc, buf, n); rfc2045_parse_partial(rfc); if (lseek(fd, orig_pos, SEEK_SET) == (off_t)-1) { rfc2045_free(rfc); rfc=0; } return (rfc); } /* Convert a message to the RFC2045 structure, halting after header */ struct rfc2045 *rfc2045header_fromfd(int fd) { struct rfc2045 *rfc; char buf[BUFSIZ]; int n; off_t orig_pos; if ((orig_pos=lseek(fd, 0L, SEEK_CUR)) == (off_t)-1) return (NULL); if (lseek(fd, (off_t)0, SEEK_SET) == (off_t)-1) return (NULL); if ((rfc=rfc2045_alloc()) == 0) return (NULL); while (rfc->workinheader && (n=read(fd, buf, sizeof(buf))) > 0) rfc2045_parse(rfc, buf, n); if (lseek(fd, orig_pos, SEEK_SET) == (off_t)-1) { rfc2045_free(rfc); rfc=0; } return (rfc); } courier-1.0.6/libs/rfc2045/rfc2045acchk.c000066400000000000000000000063421342537052000174350ustar00rootroot00000000000000/* ** Copyright 1998 - 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include "rfc2045.h" #include #if HAVE_STRINGS_H #include #endif #include #include extern void rfc2045_enomem(); int rfc2045_ac_check(struct rfc2045 *p, int rwmode) { int flag=0; /* Flag - rewriting suggested */ struct rfc2045 *c; int hasnon7bit=p->has8bitchars; /* hasnon7bit: 8bit chars in this section or subsections */ const char *te; int is8bitte; for (c=p->firstpart; c; c=c->next) if (!c->isdummy) { if (rfc2045_ac_check(c, rwmode)) flag=1; if (c->content_transfer_encoding && strcmp(c->content_transfer_encoding, "7bit") && strcmp(c->content_transfer_encoding, "uuencode") && strcmp(c->content_transfer_encoding, "quoted-printable")) hasnon7bit=1; if (c->has8bitchars) p->has8bitchars=1; } if (RFC2045_ISMIME1DEF(p->mime_version) && !p->content_type) { if ((p->content_type=strdup("text/plain")) == 0) rfc2045_enomem(); if (p->mime_version) { flag=1; } } if (RFC2045_ISMIME1DEF(p->mime_version) && !rfc2045_getattr(p->content_type_attr, "charset") && strncasecmp(p->content_type, "text/", 5) == 0) { if (rfc2045_attrset(&p->content_type_attr, "charset", rfc2045_getdefaultcharset()) < 0) rfc2045_enomem(); if (p->mime_version && p->firstpart == 0 /* sam - don't trigger rewrites on changes to multipart headers */ ) { flag=1; } } if (RFC2045_ISMIME1DEF(p->mime_version) && !p->content_transfer_encoding) { if ((p->content_transfer_encoding=strdup( hasnon7bit ? "8bit":"7bit")) == 0) rfc2045_enomem(); if (p->mime_version && p->firstpart == 0 /* sam - don't trigger rewrites on changes to multipart headers */ ) { flag=1; } } #if 0 if (RFC2045_ISMIME1DEF(p->mime_version) && strncmp(p->content_type, "text/", 5) == 0 && !hasnon7bit && strcmp(p->content_transfer_encoding, "7bit")) { if (p->mime_version) { flag=1; } } #endif if (RFC2045_ISMIME1DEF(p->mime_version)) { /* Check for conversions */ te=p->content_transfer_encoding; is8bitte=strcasecmp(te, "base64") && strcasecmp(te, "quoted-printable") && strcasecmp(te, "uuencode") && strcasecmp(te, "7bit"); /* 8 bit contents */ if (is8bitte && !p->has8bitchars && !p->haslongline) { if (p->rw_transfer_encoding) free(p->rw_transfer_encoding); if ((p->rw_transfer_encoding=strdup("7bit")) == 0) rfc2045_enomem(); flag=1; is8bitte=0; } if (rwmode == RFC2045_RW_7BIT && (is8bitte || p->haslongline)) { if (p->rw_transfer_encoding) free(p->rw_transfer_encoding); if ((p->rw_transfer_encoding=strdup("quoted-printable")) == 0) rfc2045_enomem(); flag=1; } else if (strcasecmp(te, "quoted-printable") == 0 && ((rwmode == RFC2045_RW_8BIT && !p->haslongline) || (rwmode == RFC2045_RW_8BIT_ALWAYS))) { if (p->rw_transfer_encoding) free(p->rw_transfer_encoding); if ((p->rw_transfer_encoding=strdup(hasnon7bit ? "8bit":"7bit")) == 0) rfc2045_enomem(); flag=1; } } if (!p->mime_version) { if ((p->mime_version=strdup("1.0")) == 0) rfc2045_enomem(); } return (flag); } courier-1.0.6/libs/rfc2045/rfc2045acprep.c000066400000000000000000000037341342537052000176400ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045.h" #include #include static void start_rwprep(struct rfc2045 *); static void do_rwprep(const char *, size_t); static void end_rwprep(); static struct rfc2045ac rfc2045acprep={ &start_rwprep, &do_rwprep, &end_rwprep}; static struct rfc2045 *currwp; static int curlinepos=0; typedef enum { raw, quotedprint, qpseeneq, qpseeneqh, base64} state_t; static state_t curstate; static int statechar; #define h2nyb(c) ( (c) >= 'a' && (c) <= 'f' ? (c)-('a'-10): \ (c) >= 'A' && (c) <= 'F' ? (c)-('A'-10): (c)-'0') struct rfc2045 *rfc2045_alloc_ac() { struct rfc2045 *p=rfc2045_alloc(); if (p) p->rfc2045acptr= &rfc2045acprep; currwp=0; return (p); } static void start_rwprep(struct rfc2045 *p) { currwp=p; curlinepos=0; curstate=raw; if (p->content_transfer_encoding) { if (strcmp(p->content_transfer_encoding, "quoted-printable") == 0) curstate=quotedprint; else if (strcmp(p->content_transfer_encoding, "base64") == 0) curstate=base64; } } static void do_rwprep(const char * p, size_t n) { if (!currwp) return; for ( ; n; --n, ++p) switch (curstate) { case quotedprint: if (*p == '=') { curstate=qpseeneq; continue; } /* FALLTHRU */ case raw: if (*p == '\r' || *p == '\n') curlinepos=0; else if (++curlinepos > 500) currwp->haslongline=1; if ((unsigned char)*p >= 127) currwp->has8bitchars=1; break; case qpseeneq: if (*p == '\n') { curstate=quotedprint; continue; } if (isspace((int)(unsigned char)*p)) continue; /* Ignore WSP */ statechar=*p; curstate=qpseeneqh; continue; case qpseeneqh: curstate=quotedprint; if ( (unsigned char) ( (h2nyb(statechar) << 4) + h2nyb(*p) ) >= 127 ) currwp->has8bitchars=1; if (++curlinepos > 500) currwp->haslongline=1; continue; case base64: break; } } static void end_rwprep() { } courier-1.0.6/libs/rfc2045/rfc2045appendurl.c000066400000000000000000000043321342537052000203530ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include #include #include #if HAVE_STRINGS_H #include #endif #include #include "rfc2045.h" extern void rfc2045_enomem(); /* ** --------------------------------------------------------------------- ** Attempt to parse Content-Base: and Content-Location:, and return the ** "base" of all the relative URLs in the section. ** --------------------------------------------------------------------- */ static void get_method_path(const char *p, const char **method, unsigned *methodl, const char **path) { unsigned i; for (i=0; p && p[i]; i++) { if (p[i] == ':') { *method=p; *methodl= ++i; *path=p+i; return; } if (!isalpha( (int)(unsigned char)p[i])) break; } *method=0; *methodl=0; *path=p; } char *rfc2045_append_url(const char *base, const char *loc) { const char *base_method; unsigned base_method_l; const char *base_path; const char *loc_method; unsigned loc_method_l; const char *loc_path; char *buf, *q; get_method_path(base, &base_method, &base_method_l, &base_path); get_method_path(loc, &loc_method, &loc_method_l, &loc_path); if (loc_method_l) { buf=malloc(strlen(loc)+1); if (!buf) return NULL; else strcpy(buf, loc); return (buf); } loc_method=base_method; loc_method_l=base_method_l; if (!base_path) base_path=""; if (!loc_path) loc_path=""; buf=malloc(loc_method_l + strlen(base_path)+strlen(loc_path) + 3); if (!buf) { return NULL; } if (loc_method_l) memcpy(buf, loc_method, loc_method_l); buf[loc_method_l]=0; q=buf + loc_method_l; strcat(strcpy(q, base_path), "/"); if ( loc_path[0] == '/') { char *r; if (loc_path[1] == '/') /* Location is absolute */ { *q=0; } /* Relative to top of base */ else if ( q[0] == '/' && q[1] == '/' && (r=strchr(q+2, '/')) != 0) { *r=0; } else *q=0; /* No sys in base, just start with / */ } strcat(q, loc_path); return (buf); } char *rfc2045_content_base(struct rfc2045 *p) { return (rfc2045_append_url(p->content_base, p->content_location)); } courier-1.0.6/libs/rfc2045/rfc2045cdecode.c000066400000000000000000000120251342537052000177450ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045.h" #include #include extern void rfc2045_add_buf( char **, size_t *, size_t *, const char *, size_t); extern void rfc2045_add_workbuf(struct rfc2045 *, const char *, size_t); extern void rfc2045_add_workbufch(struct rfc2045 *, int); static int decode_raw(struct rfc2045 *p, const char *s, size_t l) { if (s && l) return ((*p->udecode_func)(s,l,p->misc_decode_ptr)); return (0); } static const char xdigit[]="0123456789ABCDEF"; static int tou(char c) { if (c >= 'a' && c <= 'f') return c + ('A'-'a'); return c; } static int do_decode_qp(struct rfc2045 *p) { char *a, *b, *c, *end; int d; end=p->workbuf + p->workbuflen; for (a=b=p->workbuf; a < end; ) { if (*a != '=') { *b++ = *a++; continue; } ++a; if (!*a || a >= end || isspace((int)(unsigned char)*a)) break; if ((c=strchr(xdigit, tou(*a))) == 0) continue; d= (c-xdigit)*16; ++a; if (!*a || a >= end) break; if ((c=strchr(xdigit, tou(*a))) == 0) continue; d += c-xdigit; ++a; *b++=d; } p->workbuflen= b-p->workbuf; d=(*p->udecode_func)(p->workbuf, p->workbuflen, p->misc_decode_ptr); p->workbuflen=0; return (d); } static const unsigned char decode64tab[256]={ 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,62,100,100,100,63, 52,53,54,55,56,57,58,59,60,61,100,100,100,99,100,100, 100,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14, 15,16,17,18,19,20,21,22,23,24,25,100,100,100,100,100, 100,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40, 41,42,43,44,45,46,47,48,49,50,51,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100, 100,100,100,100,100,100,100,100,100,100,100,100,100,100,100,100 }; /* When we have enough base64-encoded data in the buffer, decode it. */ static int do_decode_base64(struct rfc2045 *p) { size_t i, j; char a,b,c; size_t k; int rc; /* Remove everything except base64encoded data */ for (i=j=0; iworkbuflen; i++) if (decode64tab[(int)(unsigned char)p->workbuf[i]] < 100) p->workbuf[j++]=p->workbuf[i]; p->workbuflen=j; /* Decode the data, in 4-byte pieces */ i=j / 4; i=i*4; k=0; for (j=0; jworkbuf[j]]; int x=decode64tab[(int)(unsigned char)p->workbuf[j+1]]; int y=decode64tab[(int)(unsigned char)p->workbuf[j+2]]; int z=decode64tab[(int)(unsigned char)p->workbuf[j+3]]; a= (w << 2) | (x >> 4); b= (x << 4) | (y >> 2); c= (y << 6) | z; p->workbuf[k++]=a; if ( p->workbuf[j+2] != '=') p->workbuf[k++]=b; if ( p->workbuf[j+3] != '=') p->workbuf[k++]=c; } rc=(*p->udecode_func)(p->workbuf, k, p->misc_decode_ptr); /* Anything left? Move it to the start of the buffer */ k=0; while (j < p->workbuflen) p->workbuf[k++]=p->workbuf[j++]; p->workbuflen=k; return (rc); } static int decode_qp(struct rfc2045 *p, const char *s, size_t l) { size_t start,i; int rc; if (!s) return (do_decode_qp(p)); for (start=0; startworkbuflen > 1024) { char buf[10]; int i; for (i=p->workbuflen - 5; iworkbuflen; i++) if (p->workbuf[i] == '=') break; if (i < p->workbuflen) { int j=p->workbuflen-i; memcpy(buf, p->workbuf+i, j); buf[j]=0; p->workbuflen=i; } else buf[0]=0; if ((rc=do_decode_qp(p)) != 0) return (rc); rfc2045_add_workbuf(p, buf, strlen(buf)); } start=i; } return (0); } static int decode_base64(struct rfc2045 *p, const char *s, size_t l) { if (!s) return (do_decode_base64(p)); rfc2045_add_workbuf(p, s, l); if (p->workbuflen > 256) return (do_decode_base64(p)); return (0); } void rfc2045_cdecode_start(struct rfc2045 *p, int (*u)(const char *, size_t, void *), void *miscptr) { p->misc_decode_ptr=miscptr; p->udecode_func=u; p->decode_func= &decode_raw; p->workbuflen=0; if (p->content_transfer_encoding) { if (strcmp(p->content_transfer_encoding, "quoted-printable") == 0) p->decode_func= &decode_qp; else if (strcmp(p->content_transfer_encoding, "base64") == 0) p->decode_func= &decode_base64; } } int rfc2045_cdecode_end(struct rfc2045 *p) { return ((*p->decode_func)(p, NULL, 0)); } int rfc2045_cdecode(struct rfc2045 *p, const char *s, size_t l) { if (s && l) return ((*p->decode_func)(p, s, l)); return (0); } courier-1.0.6/libs/rfc2045/rfc2045charset.h.in000066400000000000000000000004621342537052000204240ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #define RFC2045CHARSET "@RFC2045CHARSET@" #define RFC2045MIMEMSG "This is a MIME-formatted message. If you see this text it means that your\nE-mail software does not support MIME-formatted messages.\n" courier-1.0.6/libs/rfc2045/rfc2045decode.c000066400000000000000000000014771342537052000176130ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "rfc2045.h" static void decode(struct rfc2045id *topid, struct rfc2045id **childidptr, struct rfc2045 *r, void (*func)(struct rfc2045 *, struct rfc2045id *, void *), void *ptr) { struct rfc2045id nextid; *childidptr=0; (*func)(r, topid, ptr); *childidptr=&nextid; nextid.idnum=1; if (r->content_type && strncmp(r->content_type, "multipart/", 10) == 0) nextid.idnum=0; for (r=r->firstpart; r; r=r->next) { if (nextid.idnum) decode(topid, &nextid.next, r, func, ptr); ++nextid.idnum; } } void rfc2045_decode(struct rfc2045 *p, void (*func)(struct rfc2045 *, struct rfc2045id *, void *), void *ptr) { struct rfc2045id topid; topid.idnum=1; decode(&topid, &topid.next, p, func, ptr); } courier-1.0.6/libs/rfc2045/rfc2045decodemimesection.c000066400000000000000000000023201342537052000220340ustar00rootroot00000000000000/* ** Copyright 2000-2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045_config.h" #include "rfc2045.h" #include "rfc2045src.h" #include #include /* ** This function is used to decode MIME section content, and pass it to ** a handler function. It's basically a wrapper around rfc2045_cdecode ** functions. */ int rfc2045_decodemimesection(struct rfc2045src *src, struct rfc2045 *rfc, int (*handler)(const char *, size_t, void *), void *voidarg) { off_t start_pos, end_pos, start_body; char buf[BUFSIZ]; ssize_t cnt; off_t dummy; int rc; rfc2045_mimepos(rfc, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (SRC_SEEK(src, start_body) == (off_t)-1) return (-1); rfc2045_cdecode_start(rfc, handler, voidarg); while (start_body < end_pos) { cnt=sizeof(buf); if (cnt > end_pos-start_body) cnt=end_pos-start_body; cnt=SRC_READ(src, buf, cnt); if (cnt <= 0) break; if ((rc=rfc2045_cdecode(rfc, buf, cnt)) != 0) return (rc); start_body += cnt; } return (rfc2045_cdecode_end(rfc)); } courier-1.0.6/libs/rfc2045/rfc2045decodemimesectionu.c000066400000000000000000000030071342537052000222240ustar00rootroot00000000000000/* ** Copyright 2000-2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045_config.h" #include "rfc2045.h" #include #include #include #include #include /* ** Call rfc2045_decodemimesection, expecting textual content. Convert ** textual content to local character set, if possible. This is implemented ** by saving the real callback function, then calling rfc2045_decodemimesection ** and specifying our own callback function, which does the conversion, then ** calls the original callback function. Neat, eh? */ static int myhandler(const char *, size_t, void *); int rfc2045_decodetextmimesection(struct rfc2045src *src, struct rfc2045 *rfc, const char *mychset, int *conv_err, int (*handler)(const char *, size_t, void *), void *voidarg) { const char *dummy; const char *src_chset; unicode_convert_handle_t ci; int rc; int dummy_flag; if (!conv_err) conv_err= &dummy_flag; rfc2045_mimeinfo(rfc, &dummy, &dummy, &src_chset); *conv_err=0; if ((ci=unicode_convert_init(src_chset, mychset, handler, voidarg)) == NULL) { *conv_err=1; return -1; } rc=rfc2045_decodemimesection(src, rfc, &myhandler, &ci); dummy_flag=0; if (unicode_convert_deinit(ci, &dummy_flag)) rc= -1; if (dummy_flag) *conv_err=1; return (rc); } static int myhandler(const char *cp, size_t cnt, void *voidarg) { return unicode_convert(*(unicode_convert_handle_t *) voidarg, cp, cnt); } courier-1.0.6/libs/rfc2045/rfc2045decodemsgtoutf8.c000066400000000000000000000067131342537052000214720ustar00rootroot00000000000000/* ** Copyright 2010-2014 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045.h" #include "rfc822/rfc822.h" #include #include #include struct doconvtoutf8_info { struct rfc2045_decodemsgtoutf8_cb *callback; int err_flag; }; static void doconvtoutf8_write(const char *p, size_t n, void *void_arg) { struct doconvtoutf8_info *ptr= (struct doconvtoutf8_info *)void_arg; if (n && ptr->err_flag == 0) ptr->err_flag=(*ptr->callback->output_func) (p, n, ptr->callback->arg); } static void doconvtoutf8_write_noeol(const char *p, size_t n, void *void_arg) { while (n) { size_t i; if (*p == '\n') { doconvtoutf8_write(" ", 1, void_arg); ++p; --n; continue; } for (i=0; ierr_flag= -1; } static int doconvtoutf8_rfc822hdr(const char *header, const char *value, struct rfc2045_decodemsgtoutf8_cb *callback) { struct doconvtoutf8_info info; info.err_flag=0; info.callback=callback; if (callback->headerfilter_func && (*callback->headerfilter_func)(header, value, callback->arg) == 0) return 0; if ((callback->flags & RFC2045_DECODEMSG_NOHEADERNAME) == 0) { doconvtoutf8_write(header, strlen(header), &info); doconvtoutf8_write(": ", 2, &info); } rfc822_display_hdrvalue(header, value, "utf-8", doconvtoutf8_write_noeol, doconvtoutf8_error, &info); doconvtoutf8_write("\n", 1, &info); if (callback->headerdone_func && info.err_flag == 0) { int rc=(*callback->headerdone_func)(header, callback->arg); if (rc) info.err_flag=rc; } return info.err_flag; } static int decode_handler(const char *p, size_t n, void *voidarg) { const struct doconvtoutf8_info *ptr= (const struct doconvtoutf8_info *)voidarg; int rc=0; if (n) rc=(*ptr->callback->output_func)(p, n, ptr->callback->arg); return rc; } int rfc2045_decodemsgtoutf8(struct rfc2045src *src, struct rfc2045 *p, struct rfc2045_decodemsgtoutf8_cb *callback) { struct rfc2045headerinfo *hi; int rc; hi=rfc2045header_start(src, p); if (hi) { char *header; char *value; while (rfc2045header_get(hi, &header, &value, RFC2045H_NOLC | RFC2045H_KEEPNL) == 0 && header) { if (callback->flags & RFC2045_DECODEMSG_NOHEADERS) continue; if ((callback->flags & RFC2045_DECODEMSG_NOATTACHHEADERS) && p->parent) continue; if (doconvtoutf8_rfc822hdr(header, value, callback) < 0) return -1; } rfc2045header_end(hi); } if (p->firstpart) { for (p=p->firstpart; p; p=p->next) { if (!p->isdummy) { if ((rc=rfc2045_decodemsgtoutf8(src, p, callback)) != 0) return rc; } } } else { const char *content_type; const char *transfer_encoding; const char *charset; struct doconvtoutf8_info info; info.callback=callback; rfc2045_mimeinfo(p, &content_type, &transfer_encoding, &charset); if ((strncmp(content_type, "text/", 5) == 0 || strncmp(content_type, "message/", 8) == 0) && (callback->flags & RFC2045_DECODEMSG_NOBODY) == 0 && (rc=rfc2045_decodetextmimesection(src, p, "utf-8", NULL, decode_handler, &info)) != 0) return rc; } return 0; } courier-1.0.6/libs/rfc2045/rfc2045enomem.c000066400000000000000000000002151342537052000176350ustar00rootroot00000000000000#if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include "rfc2045.h" void rfc2045_enomem() { rfc2045_error("Out of memory."); } courier-1.0.6/libs/rfc2045/rfc2045find.c000066400000000000000000000016211342537052000172770ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "rfc2045.h" #include struct rfc2045findstruct { const char *partnum; struct rfc2045 *ptr; } ; static void do_decode(struct rfc2045 *p, struct rfc2045id *id, void *ptr) { struct rfc2045findstruct *fs=(struct rfc2045findstruct *)ptr; const char *partnum=fs->partnum; unsigned n; while (id) { if (!isdigit((int)(unsigned char)*partnum)) return; n=0; while (isdigit((int)(unsigned char)*partnum)) n=n*10 + *partnum++ - '0'; if (*partnum) { if (*partnum != '.') return; ++partnum; } if (n != (unsigned)id->idnum) return; id=id->next; } if ( *partnum == '\0') fs->ptr=p; } struct rfc2045 *rfc2045_find(struct rfc2045 *p, const char *str) { struct rfc2045findstruct fs; fs.partnum=str; fs.ptr=0; rfc2045_decode(p, &do_decode, &fs); return (fs.ptr); } courier-1.0.6/libs/rfc2045/rfc2045header.c000066400000000000000000000107141342537052000176120ustar00rootroot00000000000000/* ** Copyright 2000-2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045_config.h" #include "rfc2045.h" #include "rfc2045src.h" #include #include #include #include #include #include #include struct rfc2045src_fd { struct rfc2045src src; int fd; }; static void deinit_func_fd(void *); static int seek_func_fd(int64_t pos, void *); static ssize_t read_func_fd(char *buf, size_t cnt, void *); struct rfc2045src *rfc2045src_init_fd(int fd) { struct rfc2045src_fd *ptr=malloc(sizeof(struct rfc2045src_fd)); if (!ptr) return NULL; memset(ptr, 0, sizeof(*ptr)); ptr->src.arg=ptr; ptr->src.deinit_func=deinit_func_fd; ptr->src.seek_func=seek_func_fd; ptr->src.read_func=read_func_fd; ptr->fd=fd; return &ptr->src; } void rfc2045src_deinit(struct rfc2045src *ptr) { (*ptr->deinit_func)(ptr->arg); } static void deinit_func_fd(void *ptr) { struct rfc2045src_fd *s=(struct rfc2045src_fd *)ptr; free(s); } static int seek_func_fd(off_t pos, void *ptr) { struct rfc2045src_fd *s=(struct rfc2045src_fd *)ptr; if (lseek(s->fd, pos, SEEK_SET) < 0) return -1; return 0; } static ssize_t read_func_fd(char *buf, size_t cnt, void *ptr) { struct rfc2045src_fd *s=(struct rfc2045src_fd *)ptr; return read(s->fd, buf, cnt); } struct rfc2045headerinfo { struct rfc2045src *src; char *headerbuf; size_t headerbufsize; char readbuf[1024]; char *readptr; size_t readleft; size_t headerleft; int firstheader; } ; struct rfc2045headerinfo *rfc2045header_start(struct rfc2045src *src, struct rfc2045 *rfcp) { off_t start_pos, dummy, start_body; int firstheader; struct rfc2045headerinfo *p; if (rfcp) { rfc2045_mimepos(rfcp, &start_pos, &dummy, &start_body, &dummy, &dummy); firstheader=0; } else { start_pos=0; start_body=0; firstheader=1; } if (SRC_SEEK(src, start_pos) < 0) return NULL; p=(struct rfc2045headerinfo *)calloc(sizeof(struct rfc2045headerinfo), 1); if (!p) return (NULL); p->src=src; p->headerleft=start_body - start_pos; p->firstheader=firstheader; return (p); } void rfc2045header_end(struct rfc2045headerinfo *p) { if (p->headerbuf) free(p->headerbuf); free(p); } static int fill(struct rfc2045headerinfo *p) { ssize_t n; n=sizeof(p->readbuf); if (p->firstheader == 0) { if (p->headerleft == 0) return (-1); if (n > p->headerleft) n=p->headerleft; } n=SRC_READ(p->src, p->readbuf, n); if (n <= 0) { p->headerleft=0; p->readleft=0; return (-1); } p->readptr=p->readbuf; p->readleft = n; if (p->firstheader == 0) p->headerleft -= n; return ((int)(unsigned char)p->readbuf[0]); } #define PEEK(p) ((p)->readleft ? (int)(unsigned char)*p->readptr:fill(p)) int rfc2045header_get(struct rfc2045headerinfo *p, char **header, char **value, int flags) { int c=PEEK(p); int isnl=0; size_t n=0; char *s, *t; int eatspace=0; if (c == -1 || c == '\r' || c == '\n') { *header=*value=NULL; return (0); } for (;;) { if (n >= p->headerbufsize) { size_t n=p->headerbufsize += 256; char *s= p->headerbuf ? realloc(p->headerbuf, n): malloc(n); if (!s) return (-1); p->headerbuf=s; p->headerbufsize=n; } c=PEEK(p); if (c < 0) break; if (c == '\r') { --p->readleft; ++p->readptr; continue; } if (isnl) /* Last char was newline */ { if (!isspace((int)(unsigned char)c) || c == '\n') break; isnl=0; if ((flags & RFC2045H_KEEPNL) == 0) eatspace=1; /* Fold headers */ } if (c == '\n') isnl=1; if (eatspace) { if (c != '\n' && isspace((int)(unsigned char)c)) { --p->readleft; ++p->readptr; continue; } eatspace=0; } if (c == '\n' && (flags & RFC2045H_KEEPNL) == 0) c=' '; p->headerbuf[n++]=c; --p->readleft; ++p->readptr; } while (n > 0 && p->headerbuf[n-1] == ' ') --n; p->headerbuf[n]=0; *header= *value= p->headerbuf; while (**value) { if (**value == ':') { **value=0; ++*value; while (**value && isspace((int)(unsigned char)**value)) ++*value; break; } if (!(flags & RFC2045H_NOLC)) { if (**value >= 'A' && **value <= 'Z') **value += 'a' - 'A'; } ++*value; } s=strrchr( *value, '\n'); if (s && *s && s[1] == 0) *s=0; s=strrchr( *value, '\r'); if (s && *s && s[1] == 0) *s=0; for (s=t=*value; *s; ) if (!isspace((int)(unsigned char)*s++)) t=s; *t=0; return (0); } courier-1.0.6/libs/rfc2045/rfc2045mkboundary.c000066400000000000000000000025331342537052000205350ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include "rfc2045.h" #if HAVE_UNISTD_H #include #endif #include #include #include #include "numlib/numlib.h" #if HAS_GETHOSTNAME #else extern int gethostname(char *, size_t); #endif extern void rfc2045_enomem(); char *rfc2045_mk_boundary(struct rfc2045 *s, struct rfc2045src *src) { char hostnamebuf[256]; pid_t mypid; char pidbuf[NUMBUFSIZE]; time_t mytime; char timebuf[NUMBUFSIZE]; static size_t cnt=0; char cntbuf[NUMBUFSIZE]; char *p; int rc; hostnamebuf[sizeof(hostnamebuf)-1]=0; if (gethostname(hostnamebuf, sizeof(hostnamebuf)-1)) hostnamebuf[0]=0; mypid=getpid(); time(&mytime); libmail_str_pid_t(mypid, pidbuf); libmail_str_time_t(mytime, timebuf); for (;;) { char tempbuf[NUMBUFSIZE]; libmail_str_size_t(++cnt, tempbuf); sprintf(cntbuf, "%4s", tempbuf); for (p=cntbuf; *p == ' '; *p++ = '0') ; p=malloc(strlen(hostnamebuf)+strlen(pidbuf) +strlen(timebuf)+strlen(cntbuf)+11); if (!p) { rfc2045_enomem(); return (NULL); } sprintf(p, "=_%-1.30s-%s-%s-%s", hostnamebuf, pidbuf, timebuf, cntbuf); if ((rc=rfc2045_try_boundary(s, src, p)) == 0) break; free(p); if (rc < 0) return (NULL); } return (p); } courier-1.0.6/libs/rfc2045/rfc2045reply.c000066400000000000000000001007701342537052000175170ustar00rootroot00000000000000/* ** Copyright 2000-2018 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045_config.h" #include "rfc2045.h" #include "rfc2045src.h" #include "rfc3676parser.h" #include "rfc822/rfc2047.h" #include "rfc2045charset.h" #include "rfc822/rfc822.h" #include #include #include #include #include #include extern void rfc2045_enomem(); static int mkreply(struct rfc2045_mkreplyinfo *); static int mkforward(struct rfc2045_mkreplyinfo *); static void mksalutation_datefmt(const char *fmt_start, const char *fmt_end, const char *date, void (*callback_func)(const char *, size_t, void *), void *callback_arg) { time_t t; if (!fmt_start) { fmt_start="%a, %d %b %Y %H:%M:%S %z"; fmt_end=fmt_start + strlen(fmt_start); } if (rfc822_parsedate_chk(date, &t) == 0) { struct tm tmbuf; if (localtime_r(&t, &tmbuf)) { char *fmtstr=malloc(fmt_end-fmt_start + 1); if (fmtstr) { char fmtbuf[1024]; memcpy(fmtstr, fmt_start, fmt_end - fmt_start); fmtstr[fmt_end-fmt_start]=0; fmtbuf[strftime(fmtbuf, sizeof(fmtbuf)-1, fmtstr, &tmbuf)]=0; free(fmtstr); (*callback_func)(fmtbuf, strlen(fmtbuf), callback_arg); return; } } } (*callback_func)(date, strlen(date), callback_arg); } static void mksalutation_cb(const char *salutation_template, const char *newsgroup, const char *message_id, const char *newsgroups, const char *sender_addr, const char *sender_name, const char *date, const char *subject, void (*callback_func)(const char *, size_t, void *), void *callback_arg) { const char *p; for (p=salutation_template; *p; p++) { const char *fmt_start=0, *fmt_end=0; if (*p != '%' || p[1] == '\0') { (*callback_func)( p, 1, callback_arg ); continue; } ++p; if (*p == '{') { fmt_start= ++p; while (*p) { if (*p == '}') { fmt_end=p; ++p; break; } } if (!fmt_end) continue; } #define CBSTR(s) s, strlen(s), callback_arg switch (*p) { case 'n': (*callback_func)("\n", 1, callback_arg ); continue; case 'C': (*callback_func)(CBSTR(newsgroup)); break; case 'i': (*callback_func)(CBSTR(message_id)); break; case 'N': (*callback_func)(CBSTR(newsgroups)); break; case 'f': (*callback_func)(CBSTR(sender_addr)); break; case 'F': (*callback_func)(CBSTR(sender_name)); break; case 'd': if (date) mksalutation_datefmt(fmt_start, fmt_end, date, callback_func, callback_arg); break; case 's': (*callback_func)(CBSTR(subject)); break; default: (*callback_func)(p, 1, callback_arg); break; } #undef CBSTR } } static void mksal_count(const char *str, size_t cnt, void *arg) { *(size_t *)arg += cnt; } static void mksal_save(const char *str, size_t cnt, void *arg) { if (cnt) memcpy(*(char **)arg, str, cnt); *(char **)arg += cnt; } static char *mksalutation(const char *salutation_template, const char *newsgroup, const char *message_id, const char *newsgroups, const char *sender_addr, const char *sender_name, const char *date, const char *subject, const char *charset) { size_t cnt; char *p, *q; char *subj_decoded=rfc822_display_hdrvalue_tobuf("subject", subject, charset, NULL, NULL); if (!subj_decoded) return NULL; cnt=1; mksalutation_cb(salutation_template, newsgroup, message_id, newsgroups, sender_addr, sender_name, date, subj_decoded, mksal_count, &cnt); p=q=malloc(cnt); if (!p) { free(subj_decoded); return NULL; } mksalutation_cb(salutation_template, newsgroup, message_id, newsgroups, sender_addr, sender_name, date, subj_decoded, mksal_save, &q); *q=0; free(subj_decoded); return p; } int rfc2045_makereply(struct rfc2045_mkreplyinfo *ri) { if (strcmp(ri->replymode, "forward") == 0 || strcmp(ri->replymode, "forwardatt") == 0) return (mkforward(ri)); return (mkreply(ri)); } struct replyinfostruct { struct rfc2045_mkreplyinfo *ri; rfc3676_parser_t parser; size_t quote_level_adjust; size_t quote_level; int start_line; int isflowed; size_t trailing_spaces; unicode_convert_handle_t u_handle; }; /* ** Pass original content to the RFC 3676 parser */ static int quotereply(const char *p, size_t l, void *voidptr) { struct replyinfostruct *ris=(struct replyinfostruct *)voidptr; return rfc3676parser(ris->parser, p, l); } /* ** Push formatted reply downstream. */ static int output_reply(const char *ptr, size_t cnt, void *arg) { struct replyinfostruct *s=(struct replyinfostruct *)arg; (*s->ri->write_func)(ptr, cnt, s->ri->voidarg); return 0; } /* ** RFC 3676 parser: Start of a new line in the reply. */ static int reply_begin(size_t quote_level, void *arg) { struct replyinfostruct *s=(struct replyinfostruct *)arg; char32_t quoteChar='>'; /* ** Save quote level, begin conversion from unicode to the native ** charset. */ s->quote_level=quote_level+s->quote_level_adjust; s->u_handle=unicode_convert_init(unicode_u_ucs4_native, s->ri->charset, output_reply, s); /* ** Emit quoting indentation, if any. */ s->start_line=1; s->trailing_spaces=0; if (s->u_handle) { size_t i; for (i=0; iquote_level; i++) { unicode_convert_uc(s->u_handle, "eChar, 1); } } return 0; } /* ** RFC 3676: (possibly partial) contents of a deflowed line, as unicode. */ static int reply_contents(const char32_t *txt, size_t txt_size, void *arg) { char32_t spaceChar=' '; size_t nonspc_cnt; struct replyinfostruct *s=(struct replyinfostruct *)arg; if (!s->u_handle || txt_size == 0) return 0; /* ** Space-stuff the initial character. */ if (s->start_line) { if (!s->isflowed) { /* ** If the original content is not flowed, the rfc3676 ** parser does not parse the number of > quote ** characters and does not set the quote level. */ if ((s->quote_level > 0 && *txt != '>') || *txt == ' ') unicode_convert_uc(s->u_handle, &spaceChar, 1); } else { if (s->quote_level > 0 || *txt == ' ' || *txt == '>') unicode_convert_uc(s->u_handle, &spaceChar, 1); } s->start_line=0; } /* ** Trim any trailing spaces from the RFC 3676 parsed content. */ for (nonspc_cnt=txt_size; nonspc_cnt > 0; --nonspc_cnt) if (txt[nonspc_cnt-1] != ' ') break; /* ** If the contents are not totally whitespace, it's ok now to emit ** any accumulated whitespace from previous content. */ if (nonspc_cnt) { while (s->trailing_spaces) { unicode_convert_uc(s->u_handle, &spaceChar, 1); --s->trailing_spaces; } unicode_convert_uc(s->u_handle, txt, nonspc_cnt); } s->trailing_spaces += txt_size - nonspc_cnt; return 0; } static int reply_end(void *arg) { char32_t newLine='\n'; struct replyinfostruct *s=(struct replyinfostruct *)arg; unicode_convert_uc(s->u_handle, &newLine, 1); unicode_convert_deinit(s->u_handle, NULL); return 0; } /* ** RFC 3676 parser: flowed line break. Replicate it. */ static int reply_wrap(void *arg) { char32_t spaceChar=' '; struct replyinfostruct *s=(struct replyinfostruct *)arg; /* ** It's safe to preserve trailing spaces on flowed lines. */ while (s->trailing_spaces) { unicode_convert_uc(s->u_handle, &spaceChar, 1); --s->trailing_spaces; } unicode_convert_uc(s->u_handle, &spaceChar, 1); reply_end(s); reply_begin(s->quote_level-s->quote_level_adjust, s); /* Undo the adjustment in reply_begin() */ return 0; } static void reformat(struct rfc2045_mkreplyinfo *ri, struct rfc2045 *rfc, size_t adjustLevel) { struct replyinfostruct ris; struct rfc3676_parser_info info; int conv_err; ris.ri=ri; ris.quote_level_adjust=adjustLevel; memset(&info, 0, sizeof(info)); info.charset=ri->charset; ris.isflowed=info.isflowed=rfc2045_isflowed(rfc); info.isdelsp=rfc2045_isdelsp(rfc); info.line_begin=reply_begin; info.line_contents=reply_contents; info.line_flowed_notify=reply_wrap; info.line_end=reply_end; info.arg=&ris; if ((ris.parser=rfc3676parser_init(&info)) != NULL) { rfc2045_decodetextmimesection(ri->src, rfc, ri->charset, &conv_err, quotereply, &ris); rfc3676parser_deinit(ris.parser, NULL); } } static void replybody(struct rfc2045_mkreplyinfo *ri, struct rfc2045 *rfc) { rfc=rfc2045_searchcontenttype(rfc, "text/plain"); if (!rfc) return; reformat(ri, rfc, 1); } static void writes(struct rfc2045_mkreplyinfo *ri, const char *c) { (*ri->write_func)(c, strlen(c), ri->voidarg); } static void forwardbody(struct rfc2045_mkreplyinfo *ri, long nbytes) { char buf[BUFSIZ]; ssize_t i; while ((i=nbytes > sizeof(buf) ? sizeof(buf):nbytes) > 0 && (i=SRC_READ(ri->src, buf, i)) > 0) { nbytes -= i; (*ri->write_func)(buf, i, ri->voidarg); } } /* ** Format a forward */ static int mkforward(struct rfc2045_mkreplyinfo *ri) { off_t start_pos, end_pos, start_body; off_t dummy; char *header, *value; char *subject=0; char *boundary=0; struct rfc2045headerinfo *hi; struct rfc2045 *textplain_content; struct rfc2045 *first_attachment; int attachment_is_message_rfc822; /* ** Use the original message's subject to set the subject of the ** forward message. */ hi=rfc2045header_start(ri->src, ri->rfc2045partp); if (!hi) return (-1); for (;;) { if (rfc2045header_get(hi, &header, &value, 0)) { rfc2045header_end(hi); return (-1); } if (!header) break; if (strcmp(header, "subject") == 0) { if (subject) free(subject); subject=strdup(value); if (!subject) { rfc2045header_end(hi); return (-1); } } } rfc2045header_end(hi); writes(ri, "Subject: "); if (ri->subject) { /* ** ... unless the caller overrides it. */ writes(ri, ri->subject); } else if (subject) { char *s=rfc822_coresubj_keepblobs(subject); if (!s) return (-1); writes(ri, s); free(s); writes(ri, " (fwd)"); } writes(ri, "\nMime-Version: 1.0\n"); /* ** To assemble a forward template, two things are needed: ** ** 1. The original message, as text/plain. ** ** 2. Any attachments in the original message. ** A. The attachments get either copied to the forward message, or ** B. The original message is attached as a single message/rfc822 ** entity. ** ** 2b is always produced by "forwardatt". If a suitable text/plain ** part of the original message could not be found, 2b is also ** produced even by "forward". */ textplain_content=NULL; attachment_is_message_rfc822=0; first_attachment=NULL; { const char *content_type, *dummy; struct rfc2045 *top_part=ri->rfc2045partp; rfc2045_mimeinfo(top_part, &content_type, &dummy, &dummy); if (strcmp(content_type, "multipart/signed") == 0) { struct rfc2045 *p=top_part->firstpart; if (p && p->isdummy) p=p->next; if (p) { top_part=p; rfc2045_mimeinfo(top_part, &content_type, &dummy, &dummy); } } else if (strcmp(content_type, "multipart/x-mimegpg") == 0) { struct rfc2045 *p=top_part->firstpart; if (p && p->isdummy) p=p->next; if (p) { const char *part_ct; rfc2045_mimeinfo(p, &part_ct, &dummy, &dummy); if (strcmp(part_ct, "text/x-gpg-output") == 0 && p->next) { top_part=p->next; rfc2045_mimeinfo(top_part, &content_type, &dummy, &dummy); } } } if (strcmp(content_type, "text/plain") == 0) { textplain_content=top_part; } else if (strcmp(content_type, "multipart/alternative") == 0) { textplain_content= rfc2045_searchcontenttype(top_part, "text/plain"); } else if (strcmp(content_type, "multipart/mixed") == 0) { struct rfc2045 *p=top_part->firstpart; if (p->isdummy) p=p->next; textplain_content= rfc2045_searchcontenttype(p, "text/plain"); /* ** If the first part contained a suitable text/plain, ** any remaining MIME parts become attachments that ** get copied to the forward message. */ if (textplain_content) first_attachment=p->next; } if (strcmp(ri->replymode, "forwardatt") == 0 || textplain_content == NULL) { /* ** Copy the entire message as the sole message/rfc822 ** attachment in the forward message. */ textplain_content=NULL; first_attachment=top_part; attachment_is_message_rfc822=1; } } boundary=strdup(rfc2045_mk_boundary(ri->rfc2045partp, ri->src)); if (!boundary) { if (subject) free(subject); return (-1); } if (first_attachment) { writes(ri, "Content-Type: multipart/mixed; boundary=\""); writes(ri, boundary); writes(ri, "\"\n\n"); writes(ri, RFC2045MIMEMSG); writes(ri, "\n--"); writes(ri, boundary); writes(ri, "\n"); } if (ri->content_set_charset) { (*ri->content_set_charset)(ri->voidarg); } else { writes(ri, "Content-Type: text/plain; format=flowed; delsp=yes; charset=\""); writes(ri, ri->charset); writes(ri, "\"\n"); } writes(ri, "Content-Transfer-Encoding: 8bit\n\n"); if (ri->content_specify) (*ri->content_specify)(ri->voidarg); writes(ri, "\n"); if (ri->writesig_func) (*ri->writesig_func)(ri->voidarg); writes(ri, "\n"); if (ri->forwardsep) { writes(ri, ri->forwardsep); writes(ri, "\n"); } if (textplain_content) { /* Copy original headers. */ hi=rfc2045header_start(ri->src, ri->rfc2045partp); for (;;) { if (rfc2045header_get(hi, &header, &value, RFC2045H_NOLC|RFC2045H_KEEPNL)) { rfc2045header_end(hi); break; } if (!header) break; if (strcasecmp(header, "subject") == 0 || strcasecmp(header, "from") == 0 || strcasecmp(header, "to") == 0 || strcasecmp(header, "cc") == 0 || strcasecmp(header, "date") == 0 || strcasecmp(header, "message-id") == 0 || strcasecmp(header, "resent-from") == 0 || strcasecmp(header, "resent-to") == 0 || strcasecmp(header, "resent-cc") == 0 || strcasecmp(header, "resent-date") == 0 || strcasecmp(header, "resent-message-id") == 0) { if (subject) free(subject); subject=rfc822_display_hdrvalue_tobuf(header, value, ri->charset, NULL, NULL); if (subject) { (*ri->write_func)(header, strlen(header), ri->voidarg); (*ri->write_func)(": ", 2, ri->voidarg); (*ri->write_func)(subject, strlen(subject), ri->voidarg); (*ri->write_func)("\n", 1, ri->voidarg); } } } rfc2045header_end(hi); (*ri->write_func)("\n", 1, ri->voidarg); reformat(ri, textplain_content, 0); } if (first_attachment) { /* ** There are attachments to copy */ if (attachment_is_message_rfc822) { /* Copy everything as a message/rfc822 */ writes(ri, "\n--"); writes(ri, boundary); writes(ri, "\nContent-Type: "); writes(ri, first_attachment->rfcviolation & RFC2045_ERR8BITHEADER ? RFC2045_MIME_MESSAGE_GLOBAL : RFC2045_MIME_MESSAGE_RFC822); writes(ri, "\n"); if (ri->forwarddescr) { char *p=rfc2047_encode_str(ri->forwarddescr, ri->charset ? ri->charset : "utf-8", rfc2047_qp_allow_any ); writes(ri, "Content-Description: "); writes(ri, p ? p:""); free(p); writes(ri, "\n"); } writes(ri, "\n"); rfc2045_mimepos(first_attachment, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (SRC_SEEK(ri->src, start_pos) == (off_t)-1) { if (subject) free(subject); free(boundary); return -1; } forwardbody(ri, end_pos - start_pos); } else { /* Copy over individual attachments, one by one */ for (; first_attachment; first_attachment=first_attachment->next) { writes(ri, "\n--"); writes(ri, boundary); writes(ri, "\n"); rfc2045_mimepos(first_attachment, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (SRC_SEEK(ri->src, start_pos) == (off_t)-1) { if (subject) free(subject); free(boundary); return -1; } forwardbody(ri, end_pos - start_pos); } } writes(ri, "\n--"); writes(ri, boundary); writes(ri, "--\n"); } if (subject) free(subject); free(boundary); return (0); } static int writereferences(struct rfc2045_mkreplyinfo *ri, const char *oldref, const char *oldmsgid) { char *buf=malloc((oldref ? strlen(oldref):0) + (oldmsgid ? strlen(oldmsgid):0)+2); char *p, *q; struct rfc822t *tp; struct rfc822a *ap; int i; if (!buf) return (-1); /* Create new references header */ *buf=0; if (oldref) strcat(buf, oldref); if (oldref && oldmsgid) strcat(buf, " "); if (oldmsgid) strcat(buf, oldmsgid); /* Do wrapping the RIGHT way, by ** RFC822 parsing the References: header */ if ((tp=rfc822t_alloc_new(buf, NULL, NULL)) == 0 || (ap=rfc822a_alloc(tp)) == 0) { free(buf); if (tp) rfc822t_free(tp); return (-1); } /* Keep only the last 20 message IDs */ i=0; if (ap->naddrs > 20) i=ap->naddrs-20; p=""; while (i < ap->naddrs) { q=rfc822_gettok(ap->addrs[i].tokens); if (!q) { rfc822a_free(ap); rfc822t_free(tp); free(buf); return (-1); } writes(ri, p); writes(ri, "<"); writes(ri, q); writes(ri, ">\n"); p=" "; free(q); i++; } rfc822a_free(ap); rfc822t_free(tp); free(buf); return (0); } static char *mlcheck(struct rfc2045_mkreplyinfo *ri, const char *); static int replydsn(struct rfc2045_mkreplyinfo *); static int replyfeedback(struct rfc2045_mkreplyinfo *); static int replydraft(struct rfc2045_mkreplyinfo *); static void copyheaders(struct rfc2045_mkreplyinfo *); static int mkreply(struct rfc2045_mkreplyinfo *ri) { char *oldtocc, *oldfrom, *oldreplyto, *oldtolist; char *subject; char *oldmsgid; char *oldreferences; char *oldenvelope; char *header, *value; char *date; char *newsgroup; char *newsgroups; char *whowrote; off_t start_pos, end_pos, start_body, dummy; int errflag=0; char *boundary; const char *dsn_report_type; int (*dsn_report_gen)(struct rfc2045_mkreplyinfo *); struct rfc2045headerinfo *hi; oldtocc=0; oldtolist=0; oldfrom=0; oldreplyto=0; subject=0; oldmsgid=0; oldreferences=0; oldenvelope=0; whowrote=0; newsgroup=0; newsgroups=0; date=0; rfc2045_mimepos(ri->rfc2045partp, &start_pos, &end_pos, &start_body, &dummy, &dummy); hi=rfc2045header_start(ri->src, ri->rfc2045partp); if (!hi) return (-1); #define BLOWUP { \ if (whowrote) free(whowrote); \ if (subject) free(subject); \ if (oldmsgid) free(oldmsgid); \ if (oldreferences) free(oldreferences); \ if (oldtocc) free(oldtocc); \ if (oldtolist) free(oldtolist); \ if (oldfrom) free(oldfrom); \ if (oldreplyto) free(oldreplyto); \ if (oldenvelope) free(oldenvelope); \ if (newsgroup) free(newsgroup); \ if (newsgroups) free(newsgroups); \ if (date) free(date); \ rfc2045header_end(hi); \ return (-1); \ } for (;;) { if (rfc2045header_get(hi, &header, &value, 0)) { BLOWUP; return (-1); } if (!header) break; if (strcmp(header, "subject") == 0) { if (subject) free(subject); subject=strdup(value); if (!subject) BLOWUP; } else if (strcmp(header, "reply-to") == 0) { if (oldreplyto) free(oldreplyto); oldreplyto=strdup(value); if (!oldreplyto) BLOWUP; } else if (strcmp(header, "from") == 0) { if (oldfrom) free(oldfrom); oldfrom=strdup(value); if (!oldfrom) BLOWUP; } else if (strcmp(header, "message-id") == 0) { if (oldmsgid) free(oldmsgid); oldmsgid=strdup(value); if (!oldmsgid) BLOWUP; } else if (strcmp(header, "references") == 0) { if (oldreferences) free(oldreferences); oldreferences=strdup(value); if (!oldreferences) BLOWUP; } else if ((strcmp(header, "return-path") == 0 || strcmp(header, "errors-to") == 0) && ri->replytoenvelope) { if (oldenvelope) free(oldenvelope); oldenvelope=strdup(value); if (!oldenvelope) BLOWUP; } else if (strcmp(header, "newsgroups") == 0) { if (newsgroups) free(newsgroups); newsgroups=strdup(value); if (!newsgroups) BLOWUP; } else if (strcmp(header, "x-newsgroup") == 0) { if (newsgroup) free(newsgroup); newsgroup=strdup(value); if (!newsgroup) BLOWUP; } else if (strcmp(header, "date") == 0) { if (date) free(date); date=strdup(value); if (!date) BLOWUP; } else if ((strcmp(ri->replymode, "replyall") == 0 || strcmp(ri->replymode, "replylist") == 0) && ( strcmp(header, "to") == 0 || strcmp(header, "cc") == 0 ) ) { char *newh=malloc( (oldtocc ? strlen(oldtocc):0) + strlen(value)+2); char *p; if (!newh) BLOWUP; *newh=0; if (oldtocc) strcat(strcpy(newh, oldtocc), ","); strcat(newh, value); if (oldtocc) free(oldtocc); oldtocc=newh; p=mlcheck(ri, value); if (!p || (newh=malloc((oldtolist ? strlen(oldtolist):0) + strlen(p)+2)) == NULL) { if (p) free(p); BLOWUP; } if (*p) { *newh=0; if (oldtolist) strcat(strcpy(newh, oldtolist), ","); strcat(newh, p); if (oldtolist) free(oldtolist); oldtolist=newh; } free(p); } } rfc2045header_end(hi); /* Write: "%s writes:" */ { struct rfc822t *rfcp=rfc822t_alloc_new(oldfrom ? oldfrom:"", NULL, NULL); struct rfc822a *rfcpa; char *sender_name=NULL; char *sender_addr=NULL; int n; if (!rfcp) BLOWUP; rfcpa=rfc822a_alloc(rfcp); if (!rfcpa) { rfc822t_free(rfcp); BLOWUP; } for (n=0; nnaddrs; ++n) { if (rfcpa->addrs[n].tokens == NULL) continue; sender_name=rfc822_display_name_tobuf(rfcpa, n, ri->charset); sender_addr=rfc822_display_addr_tobuf(rfcpa, n, ri->charset); break; } rfc822a_free(rfcpa); rfc822t_free(rfcp); whowrote=mksalutation(ri->replysalut, newsgroup ? newsgroup:"", oldmsgid ? oldmsgid:"", newsgroups ? newsgroups:"", sender_addr ? sender_addr:"(no address given)", sender_name ? sender_name: sender_addr ? sender_addr:"@", date, subject, ri->charset); if (sender_name) free(sender_name); if (sender_addr) free(sender_addr); if (!whowrote) { BLOWUP; } } if (newsgroups) free(newsgroups); if (newsgroup) free(newsgroup); if (date) free(date); if (oldreplyto) { if (oldfrom) free(oldfrom); oldfrom=oldreplyto; oldreplyto=0; } if (oldenvelope) { if (oldfrom) free(oldfrom); oldfrom=oldenvelope; oldenvelope=0; } /* ** Replytolist: if we found mailing list addresses, drop ** oldtocc, we'll use oldtolist. ** Otherwise, drop oldtolist. */ if (strcmp(ri->replymode, "replylist") == 0) { if (oldtolist) { if (oldtocc) { free(oldtocc); oldtocc=0; } if (oldfrom) { free(oldfrom); oldfrom=0; } } } else { if (oldtolist) { free(oldtolist); oldtolist=NULL; } } /* Remove duplicate entries from new Cc header */ if (oldtocc) { struct rfc822t *rfccc, *rfcto; struct rfc822a *arfccc, *arfcto; int i, j; char *new_addresses; rfccc=rfc822t_alloc_new(oldtocc, NULL, NULL); rfcto= oldfrom ? rfc822t_alloc_new(oldfrom, NULL, NULL):NULL; arfccc=rfccc ? rfc822a_alloc(rfccc):NULL; arfcto=rfcto ? rfc822a_alloc(rfcto):NULL; for (i=0; arfccc && i naddrs; i++) { char *addr=rfc822_getaddr(arfccc, i); if (!addr) continue; /* Remove address from Cc if it is my address */ if ( (ri->myaddr_func)(addr, ri->voidarg)) { rfc822_deladdr(arfccc, i); --i; free(addr); continue; } /* Remove address from Cc if it appears in To: */ for (j=0; arfcto && j < arfcto->naddrs; j++) { char *addr2=rfc822_getaddr(arfcto, j); if (!addr2) continue; if (strcmp(addr, addr2) == 0) { free(addr2); break; } free(addr2); } if (arfcto && j < arfcto->naddrs) { rfc822_deladdr(arfccc, i); --i; free(addr); continue; } /* Remove outright duplicates in Cc */ for (j=i+1; jnaddrs; j++) { char *addr2=rfc822_getaddr(arfccc, j); if (!addr2) continue; if (strcmp(addr, addr2) == 0) { rfc822_deladdr(arfccc, j); --j; } free(addr2); } free(addr); } new_addresses=rfc822_getaddrs(arfccc); free(oldtocc); oldtocc=new_addresses; if (arfccc) rfc822a_free(arfccc); if (arfcto) rfc822a_free(arfcto); rfc822t_free(rfccc); if (rfcto) rfc822t_free(rfcto); } if (strcmp(ri->replymode, "feedback") == 0) { if (oldtolist) { free(oldtolist); oldtolist=NULL; } if (oldfrom) { free(oldfrom); oldfrom=NULL; } if (oldtocc) { free(oldtocc); oldtocc=NULL; } } if (oldtolist) { writes(ri, "To: "); writes(ri, oldtolist); writes(ri, "\n"); free(oldtolist); } if (oldfrom) { writes(ri, "To: "); writes(ri, oldfrom); writes(ri, "\n"); free(oldfrom); } if (oldtocc) { writes(ri, "Cc: "); writes(ri, oldtocc); writes(ri, "\n"); free(oldtocc); } if (oldmsgid || oldreferences) { writes(ri, "References: "); if (writereferences(ri, oldreferences, oldmsgid)) errflag= -1; if (oldreferences) free(oldreferences); } if (oldmsgid) { writes(ri, "In-Reply-To: "); writes(ri, oldmsgid); writes(ri, "\n"); free(oldmsgid); } writes(ri,"Subject: "); if (ri->subject) { writes(ri, ri->subject); } else if (subject) { if (strcmp(ri->replymode, "feedback") == 0 || strcmp(ri->replymode, "replyfeedback") == 0) { writes(ri, subject); } else { char *s=rfc822_coresubj_keepblobs(subject); writes(ri, "Re: "); writes(ri, s ? s:""); if (s) free(s); } free(subject); } if (strcmp(ri->replymode, "replydraft") == 0) { writes(ri, "\n"); if (whowrote) free(whowrote); whowrote=0; return replydraft(ri); } writes(ri, "\nMime-Version: 1.0\n"); boundary=NULL; dsn_report_type=NULL; if (strcmp(ri->replymode, "replydsn") == 0 && ri->dsnfrom) { dsn_report_type="delivery-status"; dsn_report_gen=&replydsn; } else if (strcmp(ri->replymode, "replyfeedback") == 0 || strcmp(ri->replymode, "feedback") == 0) { dsn_report_type="feedback-report"; dsn_report_gen=&replyfeedback; } if (dsn_report_type) { boundary=rfc2045_mk_boundary(ri->rfc2045partp, ri->src); if (!boundary) return (-1); writes(ri, "Content-Type: multipart/report;" " report-type="); writes(ri, dsn_report_type); writes(ri, ";\n boundary=\""); writes(ri, boundary); writes(ri,"\"\n" "\n" RFC2045MIMEMSG "\n" "--"); writes(ri, boundary); writes(ri, "\n"); } if (ri->content_set_charset) { (*ri->content_set_charset)(ri->voidarg); } else { writes(ri, "Content-Type: text/plain; format=flowed; delsp=yes; charset=\""); writes(ri, ri->charset); writes(ri, "\"\n"); } writes(ri, "Content-Transfer-Encoding: 8bit\n\n"); if (!ri->donotquote) { if (whowrote) { writes(ri, whowrote); free(whowrote); whowrote=0; writes(ri, "\n\n"); } if (SRC_SEEK(ri->src, start_body) == (off_t)-1) return (-1); replybody(ri, ri->rfc2045partp); writes(ri, "\n"); /* First blank line in the reply */ } if (ri->content_specify) (*ri->content_specify)(ri->voidarg); writes(ri, "\n"); if (ri->writesig_func) (*ri->writesig_func)(ri->voidarg); writes(ri, "\n"); if (boundary) { /* replydsn or replyfeedback */ writes(ri, "\n--"); writes(ri, boundary); writes(ri, "\n"); if (errflag == 0) errflag=(*dsn_report_gen)(ri); writes(ri, "\n--"); writes(ri, boundary); if (ri->fullmsg) { off_t cnt=end_pos - start_pos; char buf[BUFSIZ]; writes(ri, "\nContent-Type: "); writes(ri, ri->rfc2045partp->rfcviolation & RFC2045_ERR8BITHEADER ? RFC2045_MIME_MESSAGE_GLOBAL : RFC2045_MIME_MESSAGE_RFC822); writes(ri, "\n" "Content-Disposition: attachment\n\n"); if (errflag == 0) errflag=SRC_SEEK(ri->src, start_pos); while (errflag == 0 && cnt > 0) { int n=cnt > sizeof(BUFSIZ) ? BUFSIZ:(int)cnt; n=SRC_READ(ri->src, buf, n); if (n <= 0) { errflag= -1; break; } (*ri->write_func)(buf, n, ri->voidarg); cnt -= n; } } else { copyheaders(ri); } writes(ri, "\n--"); writes(ri, boundary); writes(ri, "--\n"); free(boundary); } return (errflag); } static void dsn_arrival_date(struct rfc2045_mkreplyinfo *ri) { writes(ri, "Arrival-Date: "); time_t now; time(&now); writes(ri, rfc822_mkdate(now)); writes(ri, "\n"); } static void copyheaders(struct rfc2045_mkreplyinfo *ri) { struct rfc2045headerinfo *hi; char *header, *value; writes(ri, "\nContent-Type: "); if (ri->rfc2045partp->rfcviolation & RFC2045_ERR8BITHEADER) writes(ri, RFC2045_MIME_MESSAGE_GLOBAL_HEADERS); else writes(ri, RFC2045_MIME_MESSAGE_HEADERS); writes(ri, "; charset=\"utf-8\"\n" "Content-Disposition: attachment\n" "Content-Transfer-Encoding: 8bit\n\n" ); hi=rfc2045header_start(ri->src, ri->rfc2045partp); while (hi) { if (rfc2045header_get(hi, &header, &value, RFC2045H_NOLC) || !header) { rfc2045header_end(hi); break; } writes(ri, header); writes(ri, ": "); writes(ri, value); writes(ri, "\n"); } } static int replydraft(struct rfc2045_mkreplyinfo *ri) { char *boundary=rfc2045_mk_boundary(ri->rfc2045partp, ri->src); if (!boundary) return (-1); writes(ri, "Content-Type: multipart/mixed; boundary=\""); writes(ri, boundary); writes(ri, "\"\n\n"); writes(ri, RFC2045MIMEMSG); writes(ri, "\n--"); writes(ri, boundary); writes(ri, "\n"); if (ri->content_specify) (*ri->content_specify)(ri->voidarg); writes(ri, "\n--"); writes(ri, boundary); copyheaders(ri); writes(ri, "\n--"); writes(ri, boundary); writes(ri, "--\n"); free(boundary); return 0; } static int replydsn(struct rfc2045_mkreplyinfo *ri) { const char *p; int is8bit=0; for (p=ri->dsnfrom; *p; ++p) if (*p & 0x80) { is8bit=1; break; } if (is8bit) { writes(ri, "Content-Type: " RFC2045_MIME_MESSAGE_GLOBAL_DELIVERY_STATUS "; charset=\"utf-8\"\n"); writes(ri, "Content-Transfer-Encoding: 8bit\n\n"); } else { writes(ri, "Content-Type: " RFC2045_MIME_MESSAGE_DELIVERY_STATUS "\n"); writes(ri, "Content-Transfer-Encoding: 7bit\n\n"); } dsn_arrival_date(ri); writes (ri, "\n" "Final-Recipient: rfc822; "); writes(ri, ri->dsnfrom); writes(ri, "\n" "Action: delivered\n" "Status: 2.0.0\n"); return 0; } static int replyfeedback(struct rfc2045_mkreplyinfo *ri) { size_t i; writes(ri, "Content-Type: message/feedback-report; charset=\"utf-8\"\n"); writes(ri, "Content-Transfer-Encoding: 8bit\n\n"); dsn_arrival_date(ri); writes(ri, "User-Agent: librfc2045 " RFC2045PKG "/" RFC2045VER "\n" "Version: 1\n"); for (i=0; ri->feedbackheaders && ri->feedbackheaders[i] && ri->feedbackheaders[i+1]; i += 2) { char *p=strdup(ri->feedbackheaders[i]), *q; char lastch; if (!p) return -1; lastch='-'; for (q=p; *q; q++) { if (*q >= 'A' && *q <= 'Z') *q += 'a'-'A'; if (lastch == '-' && *q >= 'a' && *q <= 'z') *q += 'A' - 'a'; lastch=*q; } writes(ri, p); free(p); writes(ri, ": "); writes(ri, ri->feedbackheaders[i+1]); writes(ri, "\n"); } return 0; } /* ** Accept a list of recipients, and return a list that contains only those ** recipients that are defined as mailing lists. */ static char *do_checkmailinglists(struct rfc822a *a, struct rfc2045_mkreplyinfo *, char *); static char *mlcheck(struct rfc2045_mkreplyinfo *ri, const char *hdr) { struct rfc822t *t; struct rfc822a *a; char *mlcopy; char *p; t=rfc822t_alloc_new(hdr, NULL, NULL); if (!t) return (0); a=rfc822a_alloc(t); if (!a) { rfc822t_free(t); return (0); } mlcopy=strdup(ri->mailinglists ? ri->mailinglists:""); if (!mlcopy) p=0; else { p=do_checkmailinglists(a, ri, mlcopy); free(mlcopy); } rfc822a_free(a); rfc822t_free(t); return (p); } static char *do_checkmailinglists(struct rfc822a *a, struct rfc2045_mkreplyinfo *ri, char *mlbuffer) { int i; for (i=0; inaddrs; i++) { char *p=rfc822_getaddr(a, i); char *q; if (!p) return (NULL); strcpy(mlbuffer, ri->mailinglists ? ri->mailinglists:""); for (q=mlbuffer; (q=strtok(q, "\n \t")) != NULL; q=NULL) { if (strcasecmp(p, q) == 0) break; } free(p); if (q == NULL) { rfc822_deladdr(a, i); --i; } } if (a->naddrs == 0) return (strdup("")); return (rfc822_getaddrs(a)); } courier-1.0.6/libs/rfc2045/rfc2045rewrite.c000066400000000000000000000216621342537052000200470ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include "rfc2045.h" #include "rfc2045charset.h" #include "rfc822/encode.h" #include "rfc822/rfc822hdr.h" #if HAVE_UNISTD_H #include #endif #include #include #include #include #if HAVE_STRINGS_H #include #endif static char *rw_boundary_root; static int rw_boundary_cnt; static const char *rw_appname; static int fdout; static int (*fdout_func)(const char *, int, void *); static void *fdout_arg; static char fdout_buf[512]; static char *fdout_ptr; static size_t fdout_left; static int conv_err; static int fdout_flush() { int n=fdout_ptr-fdout_buf; int i=0; char *p=fdout_buf; while (n) { i=fdout_func ? (*fdout_func)(p, n, fdout_arg): write(fdout, p, n); if (i <= 0) return (-1); p += i; n -= i; } fdout_ptr=fdout_buf; fdout_left=sizeof(fdout_buf); return (0); } static int fdout_add(const char *p, size_t cnt) { while (cnt) { if (cnt < fdout_left) { memcpy(fdout_ptr, p, cnt); fdout_ptr += cnt; fdout_left -= cnt; return (0); } if (fdout_left == 0) { if (fdout_flush()) return (-1); continue; } memcpy(fdout_ptr, p, fdout_left); p += fdout_left; cnt -= fdout_left; fdout_ptr += fdout_left; fdout_left=0; } return (0); } static int do_8bit(const char *p, size_t cnt, void *ptr) { if (fdout_add(p, cnt)) conv_err=1; return (0); } static int fdout_autoconverted(const char *oldte, const char *newte) { if (fdout_add("X-Mime-Autoconverted: from ", 27) || fdout_add(oldte, strlen(oldte)) || fdout_add(" to ", 4) || fdout_add(newte, strlen(newte)) || (rw_appname && (fdout_add(" by ", 4) || fdout_add(rw_appname, strlen(rw_appname)))) || fdout_add("\n", 1)) return (-1); return (0); } static int fdout_value(const char *); static int fdout_attr(const struct rfc2045attr *a) { if (fdout_add(a->name, strlen(a->name))) return (-1); if (a->value && (fdout_add("=", 1) || fdout_value(a->value))) return (-1); return (0); } static int fdout_value(const char *v) { size_t i,j; for (i=0; v[i]; i++) { if ( !isalnum((int)(unsigned char)v[i]) && v[i] != '-') { if (fdout_add("\"", 1)) return (-1); for (j=i=0; v[i]; i++) if (v[i] == '\\' || v[i] == '"') { if (fdout_add(v+j, i-j) || fdout_add("\\", 1)) return (-1); j=i; } if (fdout_add(v+j, i-j) || fdout_add("\"", 1)) return (-1); return (0); } } return (fdout_add(v, i)); } static int fdout_add_qp(const char *ptr, size_t cnt, void *dummy) { return (fdout_add(ptr, cnt)); } static int qpe_do(const char *p, size_t i, void *ptr) { return libmail_encode( (struct libmail_encode_info *)ptr, p, i); } #define TE(p) ((p)->rw_transfer_encoding ? \ (p)->rw_transfer_encoding: (p)->content_transfer_encoding) static int rwmime(struct rfc2045 *p) { static char mimever[]="Mime-Version: 1.0\n"; const char *te; struct rfc2045attr *a; if (!p->parent) if (fdout_add(mimever, sizeof(mimever)-1)) return (-1); if (p->content_type) { if (fdout_add("Content-Type: ", 14) || fdout_add(p->content_type, strlen(p->content_type))) return (-1); for (a=p->content_type_attr; a; a=a->next) { if (!a->name || strcmp(a->name, "boundary") == 0) continue; if ( fdout_add("; ", 2) || fdout_attr(a)) return (-1); } } if (p->firstpart && p->firstpart->next /* ADDED 8/30/99, see below */) { char buf[80]; ++rw_boundary_cnt; sprintf(buf, "-%d", rw_boundary_cnt); if ( fdout_add("; boundary=\"", 12) || fdout_add(rw_boundary_root, strlen(rw_boundary_root)) || fdout_add(buf, strlen(buf)) || fdout_add("\"", 1)) return (-1); } if (fdout_add("\n", 1)) return (-1); /* ** Show content transfer encoding, unless this is a multipart ** section. */ te=TE(p); if (te && p->firstpart == NULL) { if (fdout_add("Content-Transfer-Encoding: ", 27) || fdout_add(te, strlen(te)) || fdout_add("\n", 1)) return (-1); } return (0); } static int dorw(struct rfc2045 *p, struct rfc2045src *src) { int seen_mime=0; char buf[BUFSIZ]; struct libmail_encode_info qp_encode; int bcnt; struct rfc2045headerinfo *hdr; char *name, *value; /* Slurp the untouchable portion of multipart/signed */ #if 1 if (p->parent && p->parent->content_type && strcasecmp(p->parent->content_type, "multipart/signed") == 0 && p->next) { off_t ps=p->startpos; if ((*src->seek_func)(ps, src->arg) == (off_t)-1) return (-1); while (ps < p->endbody) { ssize_t n; if (p->endbody - ps > sizeof(buf)) n=sizeof(buf); else n=p->endbody-ps; n=(*src->read_func)(buf, n, src->arg); if (n <= 0) return (-1); if (fdout_add(buf, n)) return (-1); ps += n; } return (0); } #endif if (p->parent) { seen_mime=1; if (rwmime(p)) return (-1); } hdr=rfc2045header_start(src, p); while (1) { if (rfc2045header_get(hdr, &name, &value, RFC2045H_NOLC | RFC2045H_KEEPNL) < 0) { rfc2045header_end(hdr); return (-1); } if (name == NULL) break; if (RFC2045_ISMIME1DEF(p->mime_version) && rfc822hdr_namecmp(name, "mime-version") == 0 && !seen_mime) { seen_mime=1; rwmime(p); continue; } if (!RFC2045_ISMIME1DEF(p->mime_version) || (rfc822hdr_namecmp(name, "mime-version") && rfc822hdr_namecmp(name, "content-type") && rfc822hdr_namecmp(name, "content-transfer-encoding"))) { if (fdout_add(name, strlen(name)) || fdout_add(": ", 2) || fdout_add(value, strlen(value)) || fdout_add("\n", 1)) { rfc2045header_end(hdr); return (-1); } } } rfc2045header_end(hdr); if (RFC2045_ISMIME1DEF(p->mime_version)) { if (!seen_mime) if (rwmime(p)) return (-1); if (!p->firstpart && p->rw_transfer_encoding) if (fdout_autoconverted(p->content_transfer_encoding, p->rw_transfer_encoding)) return (-1); } if (fdout_add("\n", 1)) return (-1); if ((*src->seek_func)(p->startbody, src->arg) == (off_t)-1) return (-1); /* For non-multipart section, just print the body */ if (!p->firstpart) { off_t ps=p->startbody; int convmode=0; if (p->rw_transfer_encoding) { if ( strcasecmp(p->rw_transfer_encoding, "quoted-printable") == 0) convmode=RFC2045_RW_7BIT; else convmode=RFC2045_RW_8BIT; } conv_err=0; if (convmode == RFC2045_RW_7BIT) { libmail_encode_start(&qp_encode, "quoted-printable", fdout_add_qp, NULL); rfc2045_cdecode_start(p, &qpe_do, &qp_encode); } if (convmode == RFC2045_RW_8BIT) { rfc2045_cdecode_start(p, &do_8bit, 0); } while (ps < p->endbody) { int n; if (p->endbody - ps > sizeof(buf)) n=sizeof(buf); else n=p->endbody-ps; n=(*src->read_func)(buf, n, src->arg); if (n <= 0) return (-1); if (convmode) rfc2045_cdecode(p, buf, n); else if (fdout_add(buf, n)) conv_err=1; ps += n; if (conv_err) break; } if (convmode == RFC2045_RW_7BIT) { rfc2045_cdecode_end(p); if (libmail_encode_end(&qp_encode)) conv_err=1; } if (convmode == RFC2045_RW_8BIT) { rfc2045_cdecode_end(p); } if (conv_err) return (-1); return (0); } bcnt=rw_boundary_cnt; /* Sam 8/30/99 fix - handle message/rfc822: --boundary Content-Type: message/rfc822 --><-- we're here, DON'T add RFC2045MIMEMSG and rest of crap here */ if (p->firstpart->next == 0) { int rc; p->firstpart->parent=0; rc=dorw(p->firstpart, src); p->firstpart->parent=p; return (rc); } if (fdout_add(RFC2045MIMEMSG, sizeof(RFC2045MIMEMSG)-1)) return (-1); for (p=p->firstpart; p; p=p->next) { if (p->isdummy) continue; sprintf(buf, "\n--%s-%d\n", rw_boundary_root, bcnt); if (fdout_add(buf, strlen(buf))) return (-1); if (dorw(p, src) != 0) return(-1); } sprintf(buf, "\n--%s-%d--\n", rw_boundary_root, bcnt); if (fdout_add(buf, strlen(buf))) return (-1); return (0); } static int rfc2045_rewrite_common(struct rfc2045 *, struct rfc2045src *src, const char *); int rfc2045_rewrite(struct rfc2045 *p, struct rfc2045src *src, int fdout_arg, const char *appname) { fdout=fdout_arg; fdout_func=0; return (rfc2045_rewrite_common(p, src, appname)); } int rfc2045_rewrite_func(struct rfc2045 *p, struct rfc2045src *src, int (*funcarg)(const char *, int, void *), void *funcargarg, const char *appname) { fdout= -1; fdout_func=funcarg; fdout_arg=funcargarg; return (rfc2045_rewrite_common(p, src, appname)); } static int rfc2045_rewrite_common(struct rfc2045 *p, struct rfc2045src *src, const char *appname) { int rc; rw_appname=appname; fdout_ptr=fdout_buf; fdout_left=sizeof(fdout_buf); rw_boundary_root=rfc2045_mk_boundary(p, src); if (rw_boundary_root == 0) rc= -1; else { rw_boundary_cnt=1; rc=dorw(p, src); free(rw_boundary_root); } if (rc == 0 && fdout_ptr > fdout_buf && fdout_ptr[-1] != '\n') { fdout_add("\n", 1); } if (rc == 0 && fdout_ptr > fdout_buf) rc=fdout_flush(); return (rc); } courier-1.0.6/libs/rfc2045/rfc2045searchcontenttype.c000066400000000000000000000017651342537052000221320ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045_config.h" #include "rfc2045.h" /* ** This function is generally called to find the "primary" text/plain ** section in a MIME message which, presumably, contains the main message ** text. ** ** Still the content type is set as a parameter in the event, I guess, we'll ** ever be able to grok text/html. ** ** We'll return a NULL pointer if we can't find it. */ struct rfc2045 *rfc2045_searchcontenttype(struct rfc2045 *rfc, const char *ct) { const char *content_type, *dummy; struct rfc2045 *p; rfc2045_mimeinfo(rfc, &content_type, &dummy, &dummy); if (strcmp(content_type, ct) == 0) return (rfc); for (p=rfc->firstpart; p; p=p->next) { if (p->isdummy) continue; rfc2045_mimeinfo(p, &content_type, &dummy, &dummy); if (strcmp(content_type, ct) == 0) break; if (strncmp(content_type, "multipart/", 10) == 0) return(rfc2045_searchcontenttype(p, ct)); } return (p); } courier-1.0.6/libs/rfc2045/rfc2045src.h000066400000000000000000000002171342537052000171530ustar00rootroot00000000000000#define SRC_SEEK(src,pos) ((*(src)->seek_func)((pos), (src)->arg)) #define SRC_READ(src,buf,cnt) ((*(src)->read_func)((buf),(cnt),(src)->arg)) courier-1.0.6/libs/rfc2045/rfc2045tryboundary.c000066400000000000000000000047661342537052000207560ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include "rfc2045.h" #if HAVE_UNISTD_H #include #endif #include #include #include #if HAVE_STRINGS_H #include #endif extern void rfc2045_add_buf( char **, size_t *, size_t *, const char *, size_t); static const char *boundary_chk_val; static size_t boundary_chk_val_len; static char *boundary_chk_buf; static size_t boundary_chk_bufsize, boundary_chk_buflen; static int boundary_chk_flag; static void boundary_chk_add(const char *p, size_t l) { if (boundary_chk_buflen < boundary_chk_val_len+20) rfc2045_add_buf( &boundary_chk_buf, &boundary_chk_bufsize, &boundary_chk_buflen, p, l); } static int boundary_chk(const char *p, size_t l, void *ptr) { static size_t i, j; for (j=i=0; i= boundary_chk_val_len+2 && boundary_chk_buf[0] == '-' && boundary_chk_buf[1] == '-' && strncasecmp(boundary_chk_val, boundary_chk_buf+2, boundary_chk_val_len) == 0) boundary_chk_flag=1; boundary_chk_buflen=0; j=i+1; } } boundary_chk_add(p+j, l-j); return (0); } static int try_boundary(struct rfc2045 *p, struct rfc2045src *src) { int rc; char buf[512]; int n, cnt; off_t ps; if (p->firstpart) { for (p=p->firstpart; p; p=p->next) if ((rc=try_boundary(p, src)) != 0) return (rc); return (0); } if (p->content_transfer_encoding && strcmp(p->content_transfer_encoding, "base64") == 0) return (0); boundary_chk_flag=0; boundary_chk_buflen=0; if ((*src->seek_func)(p->startbody, src->arg) == -1) return (-1); rfc2045_cdecode_start(p, boundary_chk, 0); ps=p->startbody; while (ps < p->endbody) { if (p->endbody - ps < sizeof(buf)) cnt=p->endbody-ps; else cnt=sizeof(buf); n=(*src->read_func)(buf, cnt, src->arg); if (n <= 0) return (-1); rfc2045_cdecode(p, buf, n); ps += n; if (boundary_chk_flag) break; } rfc2045_cdecode_end(p); if (boundary_chk_buflen) boundary_chk("\n", 1, 0); /* Flush out partial line */ return (boundary_chk_flag); } int rfc2045_try_boundary(struct rfc2045 *p, struct rfc2045src *src, const char *boundary) { int n; boundary_chk_val_len=strlen(boundary_chk_val=boundary); boundary_chk_buf=0; boundary_chk_bufsize=0; n=try_boundary(p, src); if (boundary_chk_buf) free(boundary_chk_buf); return (n); } courier-1.0.6/libs/rfc2045/rfc2045xdump.c000066400000000000000000000023021342537052000175110ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "rfc2045.h" #include #define DUMP(s,n) if ( (s) ) { printf("%*s%s: %s\n", level*4, "", n, (s)); } /* Extended RFC2045 dump */ static void dodump(struct rfc2045 *p, int level) { if (!p->isdummy) { printf("%*sMessage start %ld, end %ld, startbody %ld, endbody %ld.\n", level*4, "", (long)p->startpos, (long)p->endpos, (long)p->startbody, (long)p->endbody); DUMP(p->mime_version, "Mime-Version") DUMP(p->content_type, "Content-Type") DUMP(rfc2045_getattr(p->content_type_attr, "charset"), "Charset") DUMP(p->content_transfer_encoding, "Transfer Encoding") DUMP(rfc2045_getattr(p->content_type_attr, "boundary"), "Boundary") DUMP(p->content_disposition, "Content Disposition") DUMP(rfc2045_getattr(p->content_disposition_attr, "name"), "Disposition Name") DUMP(rfc2045_getattr(p->content_disposition_attr, "filename"), "Disposition Filename") } for (p=p->firstpart; p; p=p->next) { printf("%*s{\n", level*4, ""); dodump(p, level+1); printf("%*s}\n", level*4, ""); } } void rfc2045_xdump(struct rfc2045 *p) { dodump(p, 0); } courier-1.0.6/libs/rfc2045/rfc2231.c000066400000000000000000000144261342537052000164420ustar00rootroot00000000000000/* ** Copyright 2002-2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include #include #include #include #include "rfc2045.h" #include "rfc822/rfc822.h" #include /* ** Deallocate a link list of rfc2231param structures. */ void rfc2231_paramDestroy(struct rfc2231param *p) { while (p) { struct rfc2231param *q=p->next; free(p); p=q; } } int rfc2231_buildAttrList(struct rfc2231param **paramList, const char *name, const char *attrName, const char *attrValue) { int nameLen=strlen(name); if (strncmp(attrName, name, nameLen) == 0 && (attrName[nameLen] == 0 || attrName[nameLen] == '*')) { struct rfc2231param *n =malloc(sizeof(struct rfc2231param)), **o; const char *p=attrName + nameLen; if (!n) { rfc2231_paramDestroy(*paramList); return -1; } /* ** A non-rfc 2231 parameter has paramnum set to 0, an ** rfc 2231 parameter has paramnum set to its number, plus 1. */ if (*p == 0) { n->paramnum=0; } else { p++; n->paramnum=atoi(p)+1; if (n->paramnum <= 0) n->paramnum=1; } p=strrchr(attrName, '*'); n->encoded=p && p[1] == 0; n->value=attrValue; for (o=paramList; *o; o= &(*o)->next) if ( (*o)->paramnum > n->paramnum) break; n->next= *o; *o=n; } return 0; } /* ** Create a link list of rfc2231param structures for a specific attribute ** ** Returns: 0 - ok, < 0 - out of memory. */ static int rfc2231_paramCreate(struct rfc2045attr *attr, const char *name, struct rfc2231param **paramList) { *paramList=NULL; while (attr) { if (rfc2231_buildAttrList(paramList, name, attr->name, attr->value) < 0) return (-1); attr=attr->next; } return (0); } static const char rfc2231_xdigit[]="0123456789ABCDEFabcdef"; static int nyb(char c) { const char *p=strchr(rfc2231_xdigit, c); int n; if (!p) return 0; n=p-rfc2231_xdigit; if (n >= 16) n -= 6; return n; } /* ** Decode an rfc2231param link list. ** ** charset, language, text, are decoded, if the corresponding args below are ** not null. Their corresponding lengths (including the null bytes) are ** always saved in the corresponding int args. rfc2231_decode() is called ** twice to get the lengths, then once again after the buffers are allocated. */ void rfc2231_paramDecode(struct rfc2231param *paramList, char *charsetPtr, char *langPtr, char *textPtr, int *charsetLen, int *langLen, int *textLen) { int first=1; *charsetLen=*langLen=*textLen=1; /* null byte */ if (paramList && paramList->paramnum == 0 && paramList->next) paramList=paramList->next; /* ** Both a non-rfc2231 and an rfc2231 parameter was specified, so ** take the better one. */ while (paramList) { const char *p=paramList->value; if (first && paramList->encoded) { const char *q=strchr(p, '\''); if (q && strchr(q+1, '\'')) { while (*p != '\'') { if (charsetPtr) *charsetPtr++ = *p; p++; (*charsetLen)++; } p++; while (*p != '\'') { if (langPtr) *langPtr++ = *p; p++; (*langLen)++; } p++; } } first=0; while (*p) { if (*p == '%' && p[1] && p[2] && paramList->encoded) { if (textPtr) *textPtr++ = nyb(p[1]) * 16 + nyb(p[2]); p += 3; } else { if (textPtr) *textPtr++ = *p; p++; } (*textLen)++; } paramList=paramList->next; } if (charsetPtr) *charsetPtr=0; if (langPtr) *langPtr=0; if (textPtr) *textPtr=0; } /* ** Retrieve RFC 2231 information from a specific rfc2045attr list ** ** Returns 0 success, -1 for failure */ static int rfc2231_decode(struct rfc2045attr *attrList, const char *name, char **chsetPtr, char **langPtr, char **textPtr) { int chsetLen; int langLen; int textLen; struct rfc2231param *paramList; if (rfc2231_paramCreate(attrList, name, ¶mList) < 0) return -1; rfc2231_paramDecode(paramList, NULL, NULL, NULL, &chsetLen, &langLen, &textLen); if (chsetPtr) *chsetPtr=NULL; if (langPtr) *langPtr=NULL; if (textPtr) *textPtr=NULL; if ((chsetPtr && (*chsetPtr=malloc(chsetLen)) == NULL) || (langPtr && (*langPtr=malloc(langLen)) == NULL) || (textPtr && (*textPtr=malloc(textLen)) == NULL)) { rfc2231_paramDestroy(paramList); if (*chsetPtr) free(*chsetPtr); if (*langPtr) free(*langPtr); if (*textPtr) free(*textPtr); return (-1); } rfc2231_paramDecode(paramList, chsetPtr ? *chsetPtr:NULL, langPtr ? *langPtr:NULL, textPtr ? *textPtr:NULL, &chsetLen, &langLen, &textLen); return 0; } int rfc2231_decodeType(struct rfc2045 *rfc, const char *name, char **chsetPtr, char **langPtr, char **textPtr) { return rfc2231_decode(rfc->content_type_attr, name, chsetPtr, langPtr, textPtr); } int rfc2231_decodeDisposition(struct rfc2045 *rfc, const char *name, char **chsetPtr, char **langPtr, char **textPtr) { return rfc2231_decode(rfc->content_disposition_attr, name, chsetPtr, langPtr, textPtr); } static int conv_unicode(char **text, const char *fromChset, const char *toChset) { int err; char *p; if (!toChset) toChset=unicode_default_chset(); if (!fromChset || !*fromChset) return 0; p=unicode_convert_tobuf(*text, fromChset, toChset, &err); if (p && err) { free(p); p=NULL; } if (!p) return (-1); free(*text); *text=p; return (0); } int rfc2231_udecodeType(struct rfc2045 *rfc, const char *name, const char *myCharset, char **textPtr) { char *text, *chset; if (rfc2231_decodeType(rfc, name, &chset, NULL, &text) < 0) return (-1); if (conv_unicode(&text, chset, myCharset) < 0) { free(text); free(chset); return (-1); } *textPtr=text; free(chset); return (0); } int rfc2231_udecodeDisposition(struct rfc2045 *rfc, const char *name, const char *myCharset, char **textPtr) { char *text, *chset; if (rfc2231_decodeDisposition(rfc, name, &chset, NULL, &text) < 0) return (-1); if (conv_unicode(&text, chset, myCharset) < 0) { free(text); free(chset); return (-1); } *textPtr=text; free(chset); return (0); } courier-1.0.6/libs/rfc2045/rfc2231encode.c000066400000000000000000000046171342537052000176210ustar00rootroot00000000000000/* ** Copyright 2002-2004 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include #include #include #include #include "rfc2045.h" #include static const char xdigit[]="0123456789ABCDEFabcdef"; #define DOENCODE(c) \ (strchr("()'\"\\%:;=", (c)) || (c) <= ' ' || (c) >= 127) static int docreate(const char *name, char *attrvalue, int (*cb_func)(const char *param, const char *value, void *void_arg), void *cb_arg); int rfc2231_attrCreate(const char *name, const char *value, const char *charset, const char *language, int (*cb_func)(const char *param, const char *value, void *void_arg), void *cb_arg) { size_t l; const char *cp; char *p, *q; int rc; if (strlen(name)>60) { errno=EINVAL; return -1; /* You kidding me? */ } for (l=0; value[l]; l++) if (DOENCODE(value[l])) break; if (value[l] == 0 && strlen(name)+strlen(value)<75) /* No need to encode */ { char *p=malloc(strlen(value)+3); if (!p) return -1; strcat(strcat(strcpy(p, "\""), value), "\""); rc=(*cb_func)(name, p, cb_arg); free(p); return rc; } if (!charset) charset=""; if (!language) language=""; l=strlen(charset)+strlen(language)+strlen(value)+3; for (cp=value; *cp; cp++) if (DOENCODE(*cp)) l += 2; p=malloc(l); if (!p) return -1; strcat(strcat(strcat(strcpy(p, charset), "'"),language), "'"); q=p+strlen(p); for (cp=value; *cp; cp++) { if (DOENCODE(*cp)) { *q++='%'; *q++ = xdigit[ ((unsigned char)*cp / 16) & 15]; *q++ = xdigit[ *cp & 15]; } else *q++= *cp; } *q=0; rc=docreate(name, p, cb_func, cb_arg); free(p); return rc; } static int docreate(const char *name, char *q, int (*cb_func)(const char *param, const char *value, void *void_arg), void *cb_arg) { char c; char *r; int rc; size_t l; int n; r=malloc(strlen(name)+20); if (!r) return -1; rc=0; n=0; while (*q) { sprintf(r, "%s*%d*", name, n++); l=strlen(q); if (l > 70-strlen(r)) l=70-strlen(r); if (q[l] == '%') l += 3; else if (l && q[l-1] == '%') l += 2; else if (l > 1 && q[l-2] == '%') l += 1; c=q[l]; q[l]=0; rc=(*cb_func)(r, q, cb_arg); if (rc) break; q[l]=c; q += l; } free(r); return rc; } courier-1.0.6/libs/rfc2045/rfc3676parser.c000066400000000000000000000555501342537052000177000ustar00rootroot00000000000000/* ** Copyright 2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc2045_config.h" #include "rfc3676parser.h" #include #include #define NONFLOWED_WRAP_REDUCE 74 #define NONFLOWED_THRESHOLD_EXCEEDED 30 static void emit_line_begin(rfc3676_parser_t handle); static void emit_line_contents(rfc3676_parser_t handle, const char32_t *uc, size_t cnt); static void emit_line_flowed_wrap(rfc3676_parser_t handle); static void emit_line_end(rfc3676_parser_t handle); static void nonflowed_line_begin(rfc3676_parser_t handle); static void nonflowed_line_contents(rfc3676_parser_t handle, const char32_t *uc, size_t cnt); static void nonflowed_line_end(rfc3676_parser_t handle); static int nonflowed_line_process(int linebreak_opportunity, char32_t ch, void *dummy); #define EMIT_LINE_BEGIN(h) do { \ (*(h)->line_begin_handler)(h); \ } while (0) #define EMIT_LINE_CONTENTS(h, uc, cnt) do { \ (*(h)->line_content_handler)((h),(uc),(cnt)); \ } while (0) #define EMIT_LINE_END(h) do { \ (*(h)->line_end_handler)(h); \ } while (0) struct rfc3676_parser_struct { struct rfc3676_parser_info info; unicode_convert_handle_t uhandle; int errflag; /* Receive raw text stream, converted to unicode */ size_t (*line_handler)(rfc3676_parser_t, const char32_t *ptr, size_t cnt); /* ** Receive mostly raw text stream: CRs that precede an LF ** are removed from the stream received by content_handler. */ size_t (*content_handler)(rfc3676_parser_t, const char32_t *ptr, size_t cnt); size_t quote_level; size_t sig_block_index; /* ** Flag: previous line ended in a flowed space, and the previous ** line's quoting level was this. */ int has_previous_quote_level; size_t previous_quote_level; /* ** Flag: current line was flowed into from a previous line with the ** same quoting level. */ int was_previous_quote_level; /* A line has begun */ void (*line_begin_handler)(rfc3676_parser_t handle); /* Content of this line */ void (*line_content_handler)(rfc3676_parser_t handle, const char32_t *uc, size_t cnt); /* End of this line */ void (*line_end_handler)(rfc3676_parser_t handle); /* ** When non-flowed text is getting rewrapped, we utilize the services ** of the unicode_lbc_info API. */ unicode_lbc_info_t lb; struct unicode_buf nonflowed_line; /* Collect unflowed line until it reaches the given size */ struct unicode_buf nonflowed_next_word; /* Collects unicode stream until a linebreaking opportunity */ size_t nonflowed_line_target_width; /* Targeted width of nonflowed lines */ size_t nonflowed_line_width; /* Width of nonflowed_line */ size_t nonflowed_next_word_width; /* Width of nonflowed_next_word */ /* Current handle of non-flowd content. */ void (*nonflowed_line_process)(struct rfc3676_parser_struct *handle, int linebreak_opportunity, char32_t ch, size_t ch_width); void (*nonflowed_line_end)(struct rfc3676_parser_struct *handle); }; static int parse_unicode(const char *, size_t, void *); static size_t scan_crlf(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t scan_crlf_seen_cr(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t start_of_line(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t count_quote_level(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t counted_quote_level(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t check_signature_block(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t start_content_line(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t scan_content_line(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t seen_sig_block(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t seen_notsig_block(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); static size_t seen_content_sp(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt); /* ** The top layer initializes the conversion to unicode. */ rfc3676_parser_t rfc3676parser_init(const struct rfc3676_parser_info *info) { rfc3676_parser_t handle= (rfc3676_parser_t)calloc(1, sizeof(struct rfc3676_parser_struct)); if (!handle) return NULL; handle->info=*info; if ((handle->uhandle=unicode_convert_init(info->charset, unicode_u_ucs4_native, parse_unicode, handle)) == NULL) { free(handle); return NULL; } if (!handle->info.isflowed) handle->info.isdelsp=0; /* Sanity check */ handle->line_handler=scan_crlf; handle->content_handler=start_of_line; handle->has_previous_quote_level=0; handle->previous_quote_level=0; handle->line_begin_handler=emit_line_begin; handle->line_content_handler=emit_line_contents; handle->line_end_handler=emit_line_end; unicode_buf_init(&handle->nonflowed_line, (size_t)-1); unicode_buf_init(&handle->nonflowed_next_word, (size_t)-1); if (!handle->info.isflowed) { handle->line_begin_handler=nonflowed_line_begin; handle->line_content_handler=nonflowed_line_contents; handle->line_end_handler=nonflowed_line_end; } return handle; } int rfc3676parser(rfc3676_parser_t handle, const char *txt, size_t txt_cnt) { if (handle->errflag) return handle->errflag; /* Error occured previously */ /* Convert to unicode and invoke parse_unicode() */ return unicode_convert(handle->uhandle, txt, txt_cnt); } /* ** Convert char stream from iconv into char32_ts, then pass them to the ** current handler, until all converted char32_ts are consumed. */ static int parse_unicode(const char *ucs4, size_t nbytes, void *arg) { rfc3676_parser_t handle=(rfc3676_parser_t)arg; char32_t ucs4buf[128]; const char32_t *p; /* Keep going until there's an error, or everything is consumed. */ while (handle->errflag == 0 && nbytes) { /* Do it in pieces, using the temporary char32_t buffer */ size_t cnt=nbytes; if (cnt > sizeof(ucs4buf)) cnt=sizeof(ucs4buf); memcpy(ucs4buf, ucs4, cnt); ucs4 += cnt; nbytes -= cnt; cnt /= sizeof(char32_t); p=ucs4buf; /* Keep feeding it to the current handler */ while (handle->errflag == 0 && cnt) { size_t n=(*handle->line_handler)(handle, p, cnt); if (handle->errflag == 0) { cnt -= n; p += n; } } } return handle->errflag; } int rfc3676parser_deinit(rfc3676_parser_t handle, int *errptr) { /* Finish unicode conversion */ int rc=unicode_convert_deinit(handle->uhandle, errptr); if (rc == 0) rc=handle->errflag; if (rc == 0) { (*handle->line_handler)(handle, NULL, 0); rc=handle->errflag; } if (handle->lb) { int rc2=unicode_lbc_end(handle->lb); if (rc2 && rc == 0) rc=rc2; } unicode_buf_deinit(&handle->nonflowed_line); unicode_buf_deinit(&handle->nonflowed_next_word); free(handle); return rc; } /* ** Look for a CR that might precede an LF. */ static size_t scan_crlf(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { size_t i; if (ptr == NULL) { if (handle->errflag == 0) (*handle->content_handler)(handle, NULL, 0); return 0; } for (i=0; ptr && ierrflag == 0) { size_t n=(*handle->content_handler)(handle, ptr, i); ptr += n; consumed += n; i -= n; } return consumed; } /* Consume the first character, the CR */ handle->line_handler=scan_crlf_seen_cr; return 1; } /* ** Check the first character after a CR. */ static size_t scan_crlf_seen_cr(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { char32_t cr='\r'; handle->line_handler=scan_crlf; if (ptr == NULL || *ptr != '\n') { /* ** CR was not followed by a NL. ** Restore it in the char stream. */ while (handle->errflag == 0) if ((*handle->content_handler)(handle, &cr, 1)) break; } return scan_crlf(handle, ptr, cnt); } /* ** From this point on, CRLF are collapsed into NLs, so don't need to worry ** about them. */ /* ** Check for an EOF indication at the start of the line. */ static size_t start_of_line(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { if (ptr == NULL) { if (handle->has_previous_quote_level) EMIT_LINE_END(handle); /* Last line was flowed */ return cnt; /* EOF */ } /* Begin counting the quote level */ handle->content_handler=count_quote_level; handle->quote_level=0; return count_quote_level(handle, ptr, cnt); } /* ** Count leading > in flowed content. */ static size_t count_quote_level(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { size_t i; if (ptr == NULL) /* EOF, pretend that the quote level was counted */ return (handle->content_handler=counted_quote_level) (handle, ptr, cnt); for (i=0; iinfo.isflowed) { handle->content_handler=counted_quote_level; if (i == 0) return counted_quote_level(handle, ptr, cnt); break; } ++handle->quote_level; } return i; } /* ** This line's quote level has now been counted. */ static size_t counted_quote_level(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { handle->was_previous_quote_level=0; /* ** If the previous line was flowed and this line has the same ** quote level, make the flow official. */ if (handle->has_previous_quote_level && handle->quote_level == handle->previous_quote_level) { /* Remember that this line was flowed into */ handle->was_previous_quote_level=1; } else { /* ** If the previous line was flowed, but this line carries ** a different quote level, force-terminate the previous ** line, before beginning this line. */ if (handle->has_previous_quote_level) EMIT_LINE_END(handle); EMIT_LINE_BEGIN(handle); } handle->has_previous_quote_level=0; /* Assume this line won't be flowed, until shown otherwise */ if (!handle->info.isflowed) { /* ** No space-stuffing, or sig block checking, if this is not ** flowed content. */ handle->content_handler=scan_content_line; return scan_content_line(handle, ptr, cnt); } handle->content_handler=start_content_line; if (ptr != NULL && *ptr == ' ') return 1; /* Remove stuffed space */ return start_content_line(handle, ptr, cnt); } /* ** Minor deviation from RFC3676, but this fixes a lot of broken text. ** ** If the previous line was flowed, but this is an empty line (optionally ** space-stuffed), unflow the last line (make it fixed), and this becomes ** a fixed line too. Example: ** ** this is the last end of a paragraph[SPACE] ** [SPACE] ** This is the first line of the next paragraph. ** ** Strict RFC3676 rules will parse this as a flowed line, then a fixed line, ** resulting in no paragraph breaks. */ static size_t start_content_line(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { /* ** We'll start scanning for the signature block, as soon as ** this check is done. */ handle->content_handler=check_signature_block; handle->sig_block_index=0; if (ptr && *ptr == '\n' && handle->was_previous_quote_level) { EMIT_LINE_END(handle); EMIT_LINE_BEGIN(handle); handle->was_previous_quote_level=0; } return check_signature_block(handle, ptr, cnt); } static const char32_t sig_block[]={'-', '-', ' '}; /* Checking for a magical sig block */ static size_t check_signature_block(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { if (ptr && *ptr == sig_block[handle->sig_block_index]) { if (++handle->sig_block_index == sizeof(sig_block) /sizeof(sig_block[0])) /* Well, it's there, but does a NL follow? */ handle->content_handler=seen_sig_block; return 1; } return seen_notsig_block(handle, ptr, cnt); } static size_t seen_sig_block(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { if (ptr == NULL || *ptr == '\n') { /* ** If the previous line was flowed, the sig block is not ** considered to be flowable-into content, so terminate ** the previous line before emitting the sig block. */ if (handle->was_previous_quote_level) { EMIT_LINE_END(handle); EMIT_LINE_BEGIN(handle); handle->was_previous_quote_level=0; } /* Pass through the sig block */ handle->content_handler=start_of_line; EMIT_LINE_CONTENTS(handle, sig_block, sizeof(sig_block)/sizeof(sig_block[0])); EMIT_LINE_END(handle); return ptr ? 1:0; } return seen_notsig_block(handle, ptr, cnt); } /* This is not a sig block line */ static size_t seen_notsig_block(rfc3676_parser_t handle, const char32_t *newptr, size_t newcnt) { const char32_t *ptr; size_t i; if (handle->was_previous_quote_level) emit_line_flowed_wrap(handle); handle->content_handler=scan_content_line; ptr=sig_block; i=handle->sig_block_index; while (i && handle->errflag == 0) { size_t n=(*handle->content_handler)(handle, ptr, i); ptr += n; i -= n; } return (*handle->content_handler)(handle, newptr, newcnt); } /* ** Pass through the line, until encountering an NL, or a space in flowable ** content. */ static size_t scan_content_line(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { size_t i; for (i=0; ptr && iinfo.isflowed); ++i) ; /* Pass through anything before the NL or potentially flowable SP */ if (i) EMIT_LINE_CONTENTS(handle, ptr, i); if (i) return i; if (ptr && ptr[i] == ' ') { handle->content_handler=seen_content_sp; return 1; } /* NL. This line does not flow */ EMIT_LINE_END(handle); handle->content_handler=start_of_line; return ptr ? 1:0; } static size_t seen_content_sp(rfc3676_parser_t handle, const char32_t *ptr, size_t cnt) { char32_t sp=' '; handle->content_handler=scan_content_line; if (ptr == NULL || *ptr != '\n') { /* ** SP was not followed by the NL. Pass through the space, ** then resume scanning. */ EMIT_LINE_CONTENTS(handle, &sp, 1); return scan_content_line(handle, ptr, cnt); } /* NL after a SP -- flowed line */ if (!handle->info.isdelsp) EMIT_LINE_CONTENTS(handle, &sp, 1); handle->has_previous_quote_level=1; handle->previous_quote_level=handle->quote_level; handle->content_handler=start_of_line; return ptr ? 1:0; } /**************************************************************************/ /* ** At this point, the processing has reduced to the following API: ** ** + begin logical line ** ** + contents of the logical line (multiple consecutive invocations) ** ** + the logical line has flowed onto the next physical line ** ** + end of logical line ** ** The third one, logical line flowed, is normally used for flowed text, ** by definition. But, it may also be get used if non-flowed text gets ** rewrapped when broken formatting is detected. ** ** Provide default implementations of the other three API calls that ** simply invoke the corresponding user callback. */ static void emit_line_begin(rfc3676_parser_t handle) { if (handle->errflag == 0) handle->errflag=(*handle->info.line_begin)(handle->quote_level, handle->info.arg); } static void emit_line_flowed_wrap(rfc3676_parser_t handle) { if (handle->errflag == 0 && handle->info.line_flowed_notify) handle->errflag=(*handle->info.line_flowed_notify) (handle->info.arg); } static void emit_line_contents(rfc3676_parser_t handle, const char32_t *uc, size_t cnt) { if (handle->errflag == 0 && cnt > 0) handle->errflag=(*handle->info.line_contents) (uc, cnt, handle->info.arg); } static void emit_line_end(rfc3676_parser_t handle) { if (handle->errflag == 0) handle->errflag=(*handle->info.line_end)(handle->info.arg); } /* ** When processing a non-flowed text, handle broken mail formatters (I'm ** looking at you, Apple Mail) that spew out quoted-printable content with ** each decoded line forming a single paragraph. This is heuristically ** detected by looking for lines that exceed a wrapping threshold, then ** rewrapping them. ** ** Redefine the three line API calls to launder the logical line via ** the linebreak API. */ static void initial_nonflowed_line(rfc3676_parser_t handle, int linebreak_opportunity, char32_t ch, size_t ch_width); static void initial_nonflowed_end(rfc3676_parser_t handle); static void begin_forced_rewrap(rfc3676_parser_t handle); /* ** A non-flowed line begins. Initialize the linebreaking module. */ static void nonflowed_line_begin(rfc3676_parser_t handle) { if (handle->lb) { /* Just in case */ int rc=unicode_lbc_end(handle->lb); if (rc && handle->errflag == 0) handle->errflag=rc; } if ((handle->lb=unicode_lbc_init(nonflowed_line_process, handle)) == NULL) { if (handle->errflag == 0) handle->errflag=-1; } if (handle->lb) unicode_lbc_set_opts(handle->lb, UNICODE_LB_OPT_PRBREAK | UNICODE_LB_OPT_SYBREAK); unicode_buf_clear(&handle->nonflowed_line); unicode_buf_clear(&handle->nonflowed_next_word); handle->nonflowed_line_width=0; handle->nonflowed_next_word_width=0; handle->nonflowed_line_process=initial_nonflowed_line; handle->nonflowed_line_end=initial_nonflowed_end; emit_line_begin(handle); /* Fallthru - user callback */ handle->nonflowed_line_target_width= handle->quote_level < NONFLOWED_WRAP_REDUCE - 20 ? NONFLOWED_WRAP_REDUCE - handle->quote_level:20; } /* ** Process contents of non-flowed lines. The contents are submitted to the ** linebreaking API. */ static void nonflowed_line_contents(rfc3676_parser_t handle, const char32_t *uc, size_t cnt) { if (!handle->lb) return; while (cnt) { if (handle->errflag == 0) handle->errflag=unicode_lbc_next(handle->lb, *uc); ++uc; --cnt; } } /* ** End of non-flowed content. Terminate the linebreaking API, then invoke ** the current end-of-line handler. */ static void nonflowed_line_end(rfc3676_parser_t handle) { if (handle->lb) { int rc=unicode_lbc_end(handle->lb); if (rc && handle->errflag == 0) handle->errflag=rc; handle->lb=NULL; } (*handle->nonflowed_line_end)(handle); emit_line_end(handle); /* FALLTHRU */ } /* ** Callback from the linebreaking API, gives us the next unicode character ** and its linebreak property. Look up the unicode character's width, then ** invoke the current handler. */ static int nonflowed_line_process(int linebreak_opportunity, char32_t ch, void *dummy) { rfc3676_parser_t handle=(rfc3676_parser_t)dummy; (*handle->nonflowed_line_process)(handle, linebreak_opportunity, ch, unicode_wcwidth(ch)); return 0; } /* ** Collecting initial nonflowed line. */ static void initial_nonflowed_line(rfc3676_parser_t handle, int linebreak_opportunity, char32_t ch, size_t ch_width) { /* ** Collect words into nonflowed_line as long as it fits within the ** targeted width. */ if (linebreak_opportunity != UNICODE_LB_NONE && handle->nonflowed_line_width + handle->nonflowed_next_word_width <= handle->nonflowed_line_target_width) { unicode_buf_append_buf(&handle->nonflowed_line, &handle->nonflowed_next_word); handle->nonflowed_line_width += handle->nonflowed_next_word_width; unicode_buf_clear(&handle->nonflowed_next_word); handle->nonflowed_next_word_width=0; } /* ** Add the character to the growing word. ** ** If the line's size now exceeds the target width by quite a bit, ** we've had enough! */ unicode_buf_append(&handle->nonflowed_next_word, &ch, 1); handle->nonflowed_next_word_width += ch_width; if (handle->nonflowed_line_width + handle->nonflowed_next_word_width > handle->nonflowed_line_target_width + NONFLOWED_THRESHOLD_EXCEEDED) begin_forced_rewrap(handle); } /* ** End of line handler. The line did not reach its threshold, so output it. */ static void initial_nonflowed_end(rfc3676_parser_t handle) { emit_line_contents(handle, unicode_buf_ptr(&handle->nonflowed_line), unicode_buf_len(&handle->nonflowed_line)); emit_line_contents(handle, unicode_buf_ptr(&handle->nonflowed_next_word), unicode_buf_len(&handle->nonflowed_next_word)); } /* ** Check for the abnormal situation where we're ready to wrap something but ** nonflowed_line is empty because all this text did not have a linebreaking ** opportunity. */ static void check_abnormal_line(rfc3676_parser_t handle) { size_t n, i; const char32_t *p; if (unicode_buf_len(&handle->nonflowed_line) > 0) return; /* Extreme times call for extreme measures */ n=unicode_buf_len(&handle->nonflowed_next_word); p=unicode_buf_ptr(&handle->nonflowed_next_word); for (i=n; i>0; --i) { if (i < n && unicode_grapheme_break(p[i-1], p[i])) { n=i; break; } } unicode_buf_append(&handle->nonflowed_line, p, n); unicode_buf_remove(&handle->nonflowed_next_word, 0, n); /* ** Recalculate the width of the growing word, now. */ handle->nonflowed_next_word_width=0; p=unicode_buf_ptr(&handle->nonflowed_next_word); for (i=0; inonflowed_next_word); ++i) handle->nonflowed_next_word_width += unicode_wcwidth(p[i]); } /* ** We've decided that the line is too long, so begin rewrapping it. */ static void forced_rewrap_line(rfc3676_parser_t handle, int linebreak_opportunity, char32_t ch, size_t ch_width); static void forced_rewrap_end(rfc3676_parser_t handle); /* ** Emit nonflowed_line as the rewrapped line. Clear the buffer. */ static void emit_rewrapped_line(rfc3676_parser_t handle) { check_abnormal_line(handle); emit_line_contents(handle, unicode_buf_ptr(&handle->nonflowed_line), unicode_buf_len(&handle->nonflowed_line)); emit_line_flowed_wrap(handle); /* nonflowed_line is now empty */ unicode_buf_clear(&handle->nonflowed_line); handle->nonflowed_line_width=0; } static void begin_forced_rewrap(rfc3676_parser_t handle) { handle->nonflowed_line_process=forced_rewrap_line; handle->nonflowed_line_end=forced_rewrap_end; emit_rewrapped_line(handle); } static void forced_rewrap_line(rfc3676_parser_t handle, int linebreak_opportunity, char32_t ch, size_t ch_width) { if (linebreak_opportunity != UNICODE_LB_NONE) { /* Found a linebreaking opportunity */ if (handle->nonflowed_line_width + handle->nonflowed_next_word_width > handle->nonflowed_line_target_width) { /* Accumulated word is too long */ emit_rewrapped_line(handle); } unicode_buf_append_buf(&handle->nonflowed_line, &handle->nonflowed_next_word); handle->nonflowed_line_width += handle->nonflowed_next_word_width; unicode_buf_clear(&handle->nonflowed_next_word); handle->nonflowed_next_word_width=0; } /* ** Check for another excessively long line. */ if (handle->nonflowed_line_width == 0 && handle->nonflowed_next_word_width + ch_width > handle->nonflowed_line_target_width) { emit_rewrapped_line(handle); } unicode_buf_append(&handle->nonflowed_next_word, &ch, 1); handle->nonflowed_next_word_width += ch_width; } static void forced_rewrap_end(rfc3676_parser_t handle) { initial_nonflowed_end(handle); /* Same logic, for now */ } courier-1.0.6/libs/rfc2045/rfc3676parser.h000066400000000000000000000075441342537052000177050ustar00rootroot00000000000000#ifndef rfc3676_h #define rfc3676_h /* ** Copyright 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "rfc2045/rfc2045_config.h" #include #include #include #ifdef __cplusplus extern "C" { #endif #if 0 } #endif typedef struct rfc3676_parser_struct *rfc3676_parser_t; /* ** Structure passed to rfc3676_parser_init(). */ struct rfc3676_parser_info { const char *charset; /* ** MIME charset parameter. String not used after rfc3676_parser_init() ** returns. */ /* MIME format flowed flag set */ int isflowed; /* MIME delsp=yes flag is set */ int isdelsp; /* ** Callback - start of a line. ** ** If this callback returns 0, normal parsing continues. If this ** callback returns a non-0 value, parsing stops and ** rfc3676_parse() or rfc3676_deinit() returns the non-0 value. */ int (*line_begin)(size_t quote_level, /* Line's quote level */ void *arg); /* ** Callback - contents of the line, converted to unicode. ** May be invoked multiple times, consecutively. ** ** If this callback returns 0, normal parsing continues. If this ** callback returns a non-0 value, parsing stops and ** rfc3676_parse() or rfc3676_deinit() returns the non-0 value. */ int (*line_contents)(const char32_t *txt, /* Contents */ size_t txt_size, /* Count of unicode chars in txt */ void *arg); /* ** Optional callback. If not NULL, it gets invoked when ** a line is logically flowed into the next physical line. */ int (*line_flowed_notify)(void *); /* ** End of the line's contents. ** ** If this callback returns 0, normal parsing continues. If this ** callback returns a non-0 value, parsing stops and ** rfc3676_parse() or rfc3676_deinit() returns the non-0 value. */ int (*line_end)(void *arg); /* Argument passed through to the above callback methods */ void *arg; }; /* ** Begin parsing. ** ** Returns an opaque parsing handle. */ rfc3676_parser_t rfc3676parser_init(const struct rfc3676_parser_info *info); /* ** Parse next part of rfc3676-encoded message. ** ** Returns non-0 value returned by any callback method, or 0 if all ** invoked callback methods returned 0. */ int rfc3676parser(rfc3676_parser_t handle, const char *txt, size_t txt_cnt); /* ** End parsing. ** ** The handle gets destroyed, and the parsing finishes. ** ** NOTE: rfc3676_deinit() WILL LIKELY invoke some leftover callback methods. ** ** Returns non-0 value returned by any callback method, or 0 if all ** invoked callback methods returned 0. */ int rfc3676parser_deinit(rfc3676_parser_t handle, /* ** Optional, if not NULL, set to indicate unicode ** error. */ int *errptr); #if 0 { #endif #ifdef __cplusplus } namespace mail { extern "C" int tpp_trampoline_line_begin(size_t, void *); extern "C" int tpp_trampoline_line_contents(const char32_t *, size_t, void *); extern "C" int tpp_trampoline_line_flowed_notify(void *); extern "C" int tpp_trampoline_line_end(void *); /* ** C++ binding for the parser logic */ class textplainparser { rfc3676_parser_t handle; public: textplainparser(); ~textplainparser(); /* ** Begin parsing. Returns FALSE if the parsing could ** not be initialized (probably unknown charset). */ bool begin(const std::string &charset, bool flowed, bool delsp); void end( /* ** Set to true if a unicode conversion error occured. */ bool &unicode_errflag); void end() { bool dummy; return end(dummy); } /* Feed raw contents to be parsed */ void operator<<(const std::string &text) { if (handle) rfc3676parser(handle, text.c_str(), text.size()); } virtual void line_begin(size_t); virtual void line_contents(const char32_t *, size_t); virtual void line_flowed_notify(); virtual void line_end(); }; } #endif #endif courier-1.0.6/libs/rfc2045/rfc3676parsercpp.C000066400000000000000000000041261342537052000203340ustar00rootroot00000000000000/* ** Copyright 2011 Double Precision, Inc. ** See COPYING for distribution information. ** */ #include "rfc3676parser.h" extern "C" { int mail::tpp_trampoline_line_begin(size_t quote_level, void *arg) { reinterpret_cast(arg) ->line_begin(quote_level); return 0; } int mail::tpp_trampoline_line_contents(const char32_t *ptr, size_t cnt, void *arg) { reinterpret_cast(arg) ->line_contents(ptr, cnt); return 0; } int mail::tpp_trampoline_line_flowed_notify(void *arg) { reinterpret_cast(arg) ->line_flowed_notify(); return 0; } int mail::tpp_trampoline_line_end(void *arg) { reinterpret_cast(arg) ->line_end(); return 0; } } mail::textplainparser::textplainparser() : handle(NULL) { } mail::textplainparser::~textplainparser() { end(); } bool mail::textplainparser::begin(const std::string &charset, bool flowed, bool delsp) { end(); struct rfc3676_parser_info info=rfc3676_parser_info(); info.charset=charset.c_str(); info.isflowed=flowed == true; info.isdelsp=delsp == true; info.line_begin=&tpp_trampoline_line_begin; info.line_contents=&tpp_trampoline_line_contents; info.line_flowed_notify=&tpp_trampoline_line_flowed_notify; info.line_end=&tpp_trampoline_line_end; info.arg=reinterpret_cast(this); if ((handle=rfc3676parser_init(&info)) == NULL) return false; return true; } void mail::textplainparser::end(bool &unicode_errflag) { int rc=0; if (handle) { rfc3676parser_deinit(handle, &rc); handle=NULL; } unicode_errflag=rc != 0; } void mail::textplainparser::line_begin(size_t quote_level) { if (quote_level) { std::vector vec; vec.reserve(quote_level+1); vec.insert(vec.end(), quote_level, '>'); vec.push_back(' '); line_contents(&vec[0], vec.size()); } } void mail::textplainparser::line_contents(const char32_t *data, size_t cnt) { } void mail::textplainparser::line_flowed_notify() { } void mail::textplainparser::line_end() { char32_t nl='\n'; line_contents(&nl, 1); } courier-1.0.6/libs/rfc2045/rfc6533.c000066400000000000000000000102421342537052000164430ustar00rootroot00000000000000/* ** Copyright 2018 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #if HAVE_CONFIG_H #include "rfc2045_config.h" #endif #include "rfc2045.h" #include #include #include static const char xdigit[]="0123456789ABCDEF"; static void count(const char *s, size_t n, void *ptr) { (*(size_t *)ptr) += n; } static void save(const char *s, size_t n, void *ptr) { char **p=(char **)ptr; memcpy(*p, s, n); *p += n; } static void encode_rfc822(const char *address, void (*callback)(const char *, size_t, void *), void *arg) { callback("rfc822;", 7, arg); while (*address) { size_t i; for (i=0; address[i]; ++i) { if (address[i] < '!' || address[i] > '~') break; if (address[i] == '+' || address[i] == '=') break; } if (i == 0) { (*callback)("+", 1, arg); (*callback)(xdigit + ((*address >> 4) & 15), 1, arg); (*callback)(xdigit + (*address & 15), 1, arg); ++address; continue; } (*callback)(address, i, arg); address += i; } (*callback)("", 1, arg); } static void encode_rfc6533(const char *address, void (*callback)(const char *, size_t, void *), void *arg) { callback("utf-8;", 6, arg); while (*address) { size_t i; for (i=0; address[i]; ++i) { if ((unsigned char)address[i] <= ' ') break; if (address[i] == '\\' || address[i] == '+' || address[i] == '=' || address[i] == 0x7f) break; } if (i == 0) { static const char xdigit[]="0123456789ABCDEF"; (*callback)("\\x{", 3, arg); (*callback)(xdigit + ((*address >> 4) & 15), 1, arg); (*callback)(xdigit + (*address & 15), 1, arg); (*callback)("}", 1, arg); ++address; continue; } (*callback)(address, i, arg); address += i; } (*callback)("", 1, arg); } char *rfc6533_encode(const char *address, int use_rfc822) { size_t l=0; char *buffer; char *p; const char *cp; for (cp=address; *cp; ++cp) if (*cp & 0x80) break; if (!*cp || use_rfc822) { encode_rfc822(address, count, &l); if ((buffer=malloc(l)) == NULL) abort(); p=buffer; encode_rfc822(address, save, &p); return buffer; } encode_rfc6533(address, count, &l); if ((buffer=malloc(l)) == NULL) abort(); p=buffer; encode_rfc6533(address, save, &p); return buffer; } static int decode_rfc6533(const char *address, void (*callback)(const char *, size_t, void *), void *arg) { while (*address) { size_t i; char32_t c; char *p; size_t ignore1; int err; for (i=0; address[i]; ++i) { if (address[i] == '\\') break; } if (i) { (*callback)(address, i, arg); address += i; continue; } if (address[1] != 'x' || address[2] != '{') return -1; c=0; address += 3; while (*address != '}') { const char *p; if (!*address) return -1; p=strchr(xdigit, *address); if (!p) return -1; c <<= 4; c |= (p-xdigit); ++address; } ++address; if (c == 0) return -1; err=0; if (unicode_convert_fromu_tobuf(&c, 1, "utf-8", &p, &ignore1, &err)) return NULL; if (err) { free(p); return NULL; } (*callback)(p, strlen(p), arg); free(p); } (*callback)("", 1, arg); return 0; } char *rfc6533_decode(const char *address) { size_t l; char *buf; char *p; if (strncasecmp(address, "rfc822;", 7) == 0) { buf=malloc(strlen(address)); if (!buf) abort(); p=buf; address += 7; while (*address) { const char *hi, *lo; if (*address != '+') { *p++ = *address++; continue; } ++address; if (*address) { hi=strchr(xdigit, *address); ++address; if (*address) { lo=strchr(xdigit, *address); ++address; if (hi && lo) { char n= (char) ((hi-xdigit) * 16 +(lo-xdigit)); if (n) *p++=n; } } } } *p=0; } else { if (strncasecmp(address, "utf-8;", 6)) return NULL; l=0; if (decode_rfc6533(address+6, count, &l)) return NULL; if ((buf=malloc(l)) == NULL) abort(); p=buf; decode_rfc6533(address+6, save, &p); } for (p=buf; *p; ++p) if ((unsigned char)*p <= ' ') { free(buf); return NULL; } return buf; } courier-1.0.6/libs/rfc2045/testrfc3676parser.c000066400000000000000000000021751342537052000205730ustar00rootroot00000000000000/* ** Copyright 2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc3676parser.h" #include #include static int line_begin(size_t quote_level, void *arg) { printf("[%d: ", (int)quote_level); return 0; } static int line_contents(const char32_t *txt, size_t txt_size, void *arg) { while (txt_size--) putchar(*txt++); return 0; } static int line_flowed_notify(void *arg) { printf("..."); return 0; } static int line_end(void *arg) { printf("]\n"); return 0; } int main(int argc, char **argv) { struct rfc3676_parser_info info; int n=0; char buf[BUFSIZ]; rfc3676_parser_t parser; if (argc > 1) n=atoi(argv[1]); memset(&info, 0, sizeof(info)); info.charset="utf-8"; info.isflowed=n != 0; info.isdelsp= n == 2; info.line_begin=line_begin; info.line_contents=line_contents; info.line_flowed_notify=line_flowed_notify; info.line_end=line_end; if ((parser=rfc3676parser_init(&info)) != NULL) { while (fgets(buf, sizeof(buf), stdin)) rfc3676parser(parser, buf, strlen(buf)); rfc3676parser_deinit(parser, NULL); printf("\n"); } return (0); } courier-1.0.6/libs/rfc2045/testrfc3676parsersuite000066400000000000000000000046651342537052000214320ustar00rootroot00000000000000#! /bin/sh ./testrfc3676parser < QuoteDepth1 > QuoteDepth1 > QuoteDepth1Flowed > QuoteDepth1Fixed >> QuoteDepth2Flowed >>QuoteDepth2Flowed > QuoteDepth1Fixed Stuffed EOF ./testrfc3676parser 1 < QuoteDepth1 > QuoteDepth1 > QuoteDepth1Flowed > QuoteDepth1Fixed >> QuoteDepth2Flowed >>QuoteDepth2Flowed > QuoteDepth1Fixed Stuffed EOF ( echo "Fixed"; echo "Fixed" | tr -d '\010') | ./testrfc3676parser ( echo "Flowed "; echo "Fixed" | tr -d '\010') | ./testrfc3676parser 1 ( echo "Flowed "; echo "Flowed " | tr -d '\010') | ./testrfc3676parser 1 ( echo "Flowed "; echo ">>" | tr -d '\010') | ./testrfc3676parser 1 ( echo "Flowed "; echo ">> " | tr -d '\010') | ./testrfc3676parser 1 ( echo "Flowed "; echo ">>" | tr -d '\010') | ./testrfc3676parser 2 ( echo "Flowed "; echo ">> " | tr -d '\010') | ./testrfc3676parser 2 ./testrfc3676parser 1 < -- signature EOF ./testrfc3676parser < -- signature EOF ./testrfc3676parser 1 < -- signature EOF ./testrfc3676parser 1 < -- signature EOF ( echo "Fixed"; echo "-- " | tr -d '\010') | ./testrfc3676parser ( echo "Flowed "; echo "-- " | tr -d '\010') | ./testrfc3676parser ( echo "Fixed"; echo "-- " | tr -d '\010') | ./testrfc3676parser 1 ( echo "Flowed "; echo "-- " | tr -d '\010') | ./testrfc3676parser 1 ./testrfc3676parser < QuoteDepth1] [0: > QuoteDepth1] [0: > QuoteDepth1Flowed ] [0: > QuoteDepth1Fixed] [0: >> QuoteDepth2Flowed ] [0: >>QuoteDepth2Flowed ] [0: > QuoteDepth1Fixed] [0: Stuffed] [0: Fixed] [0: Flowed 1 ...Flowed 2 ] [1: QuoteDepth1] [1: QuoteDepth1] [1: QuoteDepth1Flowed ...QuoteDepth1Fixed] [2: QuoteDepth2Flowed ...QuoteDepth2Flowed ] [1: QuoteDepth1Fixed] [0: Stuffed] [0: Fixed] [0: Fixed] [0: Flowed ...Fixed] [0: Flowed ...Flowed ] [0: Flowed ] [2: ] [0: Flowed ] [2: ] [0: Flowed ] [2: ] [0: Flowed ] [2: ] [0: Flowed text ...Fixed line] [0: ] [0: Next flowed section] [0: Flowed text ...Spurious flowed line ] [0: ] [0: Next flowed section] [0: fixedline] [0: -- ] [0: signature] [0: flowed line ] [0: flowed line ] [0: -- ] [0: signature] [0: fixedline] [0: > -- ] [0: signature] [0: flowed line ] [0: flowed line ] [0: > -- ] [0: signature] [0: fixedline] [0: -- ] [0: signature] [0: flowed line ...flowed line ] [0: -- ] [0: signature] [0: fixedline] [1: -- ] [0: signature] [0: flowed line ...flowed line ] [1: -- ] [0: signature] [0: Fixed] [0: -- ] [0: Flowed ] [0: -- ] [0: Fixed] [0: -- ] [0: Flowed ] [0: -- ] [0: fixed] [0: -a-] [0: flowed ] [0: flowed ] [0: -b-] [0: fixed] [0: -a-] [0: flowed ...flowed ...-b-] [0: 1234567890 1234567890 1234567890 1234567890 1234567890 1234567890 ...1234567890 1234567890 1234567890 1234567890 1234567890 1234567890] [0: 12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234...1678901234567890123456789012345678901234567890123456789012345678901234567...190123456789012345678901234567890123456789012345678901234567890] courier-1.0.6/libs/rfc2045/testrfc6533parser.c000066400000000000000000000032331342537052000205620ustar00rootroot00000000000000/* ** Copyright 2018 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc2045.h" #include #include static const struct { const char *address; int use_rfc822; const char *result; } encode_tests[]={ {"nobody@example.com", 0, "rfc822;nobody@example.com"}, {"nobody+=me@example.com", 0, "rfc822;nobody+2B+3Dme@example.com"}, {"\xd0\xb8\xd1\x81\xd0\xbf\xd1\x8b\xd1\x82\xd0\xb0\xd0\xbd\xd0\xb8\xd0\xb5@example.com", 0, "utf-8;\xd0\xb8\xd1\x81\xd0\xbf\xd1\x8b\xd1\x82\xd0\xb0\xd0\xbd\xd0\xb8\xd0\xb5@example.com"}, {"\xd0\xb8\xd1\x81\xd0\xbf\xd1\x8b\xd1\x82\xd0\xb0\xd0\xbd\xd0\xb8\xd0\xb5@example.com", 1, "rfc822;+D0+B8+D1+81+D0+BF+D1+8B+D1+82+D0+B0+D0+BD+D0+B8+D0+B5@example.com"}, {"\xd0\xb8\xd1\x81\xd0\xbf\xd1\x8b\xd1\x82\xd0\xb0\xd0\xbd\xd0\xb8\xd0\xb5+=\\me@example.com", 0, "utf-8;\xd0\xb8\xd1\x81\xd0\xbf\xd1\x8b\xd1\x82\xd0\xb0\xd0\xbd\xd0\xb8\xd0\xb5\\x{2B}\\x{3D}\\x{5C}me@example.com"}, }; int main(int argc, char **argv) { size_t i; for (i=0; itestsuite.dat <testsuite.dat <testsuite.dat < Subject: Example subject EOF echo "---" ./headercheck 0 "1.1" testsuite.dat <confmdtest ./makemime -c application/octet-stream -C utf-8 -N footest confmdtest ./makemime -c application/octet-stream -C utf-8 -N footest:1 confmdtest ./makemime -c application/octet-stream -C utf-8 -N f:::::::::::::::::::::::::1 confmdtest LANG=en_US.utf-8 ./reformime -h '=?iso-8859-1?Q?H=F3la!?= test =?iso-8859-1?Q?H=F3la!_?= =?iso-8859-1?Q?H=F3la!?= test' rm -f confmdtest cat >testsuite.dat <' LANG=en_US.utf-8 ./reformime -H '=?iso-8859-1?Q?H=F3la=22?= test ' LANG=en_US.utf-8 ./reformime -O 'Hóla , user@example.com (Hóla), John Smith , user2@example.com, "John Smith (Accounting)" , "Hóla Smith (Accounting)" , john smith ' LANG=en_US.utf-8 ./reformime -H '=?UTF-8?B?SMOzbGE=?= , =?UTF-8?B?SMOzbGE=?= , John Smith , user2@example.com, "John Smith (Accounting)" , =?UTF-8?B?SMOzbGE=?= Smith =?UTF-8?B?KEFjY291bnRpbmcp?= , john smith ' LANG=en_US.utf-8 ./reformime -H 'list: address1 , address2 ;' LANG=en_US.utf-8 ./reformime -O 'list: address1 , address2 ;' ./reformime -u < Subject: =?iso-8859-1?B?SOhsbG8=?= Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="aaa" Ignore this --aaa Content-Type: message/rfc822 Subject: embedded message Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="bbb" Ignore this too --bbb Content-Type: TEXT/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable H=C2llo! --bbb-- --aaa-- EOF ./reformime -u </dev/null < "Hóla\" test" =?UTF-8?B?SMOzbGE=?= , =?UTF-8?B?SMOzbGE=?= , John Smith , user2@example.com, "John Smith (Accounting)" , =?UTF-8?B?SMOzbGE=?= Smith =?UTF-8?B?KEFjY291bnRpbmcp?= , john smith Hóla , Hóla , John Smith , user2@example.com, "John Smith (Accounting)" , "Hóla Smith (Accounting)" , john smith list: address1 , address2 ; list: address1 , address2 ; From: Sam Hèllo Subject: Hèllo Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="aaa" Content-Type: message/rfc822 Subject: embedded message Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="bbb" Content-Type: TEXT/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable HÂllo! Subject: test Mime-Version: 1.0 Content-Type: text/plain; charset="utf-7" AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAÃ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ courier-1.0.6/libs/rfc2045/testsuite.txt.noidn000066400000000000000000000307101342537052000211060ustar00rootroot00000000000000Subject: test Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable =C3=81BC -- Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7bit ABC -- Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable =C1 -- Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Á -- Content-Type: message/rfc822 Subject: testing Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit test message -- Subject: test Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable =C3=81BC -- Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7bit ABC -- Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable =C1 -- Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable =C3=81 -- Content-Type: message/rfc822 Subject: testing Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit test message -- Subject: test Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=" This is a MIME-formatted message. If you see this text it means that your E-mail software does not support MIME-formatted messages. -- Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit ÁBC -- Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 7bit ABC -- Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit -- Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Á -- Content-Type: message/rfc822 Subject: testing Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit test message -- Header: from Value: nobody Header: to Value: nobody Header: subject Value: this is a test -- Header: from Value: nobody Header: to Value: nobody Header: subject Value: this is a test -- Header: From Value: nobody Header: To Value: nobody Header: Subject Value: this is a test --- Header: from Value: nobody@example.com Header: to Value: nobody@example.com Header: message-id Value: Header: subject Value: Example subject -- Header: from Value: nobody@example.com Header: to Value: nobody@example.com Header: message-id Value: Header: subject Value: Example subject -- Header: From Value: nobody@example.com Header: To Value: nobody@example.com Header: Message-ID Value: Header: Subject Value: Example subject section: 1 content-type: multipart/mixed content-transfer-encoding: 8bit charset: iso-8859-1 starting-pos: 0 starting-pos-body: 63 ending-pos: 433 line-count: 21 body-line-count: 18 section: 1.1 content-type: text/plain content-name: nAme content-transfer-encoding: 8bit charset: iso-8859-1 content-disposition: attachment content-disposition-filename: filen%41me.exe starting-pos: 70 starting-pos-body: 227 ending-pos: 235 line-count: 6 body-line-count: 1 section: 1.2 content-type: text/plain content-name: name content-transfer-encoding: 8bit charset: iso-8859-1 content-disposition: attachment content-disposition-filename: filen%41me.exe starting-pos: 242 starting-pos-body: 415 ending-pos: 423 line-count: 6 body-line-count: 1 Content-Type: application/octet-stream; charset="utf-8"; name="footest" Content-Transfer-Encoding: 7bit foo Content-Type: application/octet-stream; charset="utf-8"; name*0*=utf-8''footest%3A1 Content-Transfer-Encoding: 7bit foo Content-Type: application/octet-stream; charset="utf-8"; name*0*=utf-8''f%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A%3A; name*1*=%3A%3A%3A%3A%3A%3A1 Content-Transfer-Encoding: 7bit foo Hóla! test Hóla! Hóla! test section: 1 content-type: text/plain content-transfer-encoding: 8bit charset: utf-8 content-description: Hóla! test Hóla! Hóla! test starting-pos: 0 starting-pos-body: 188 ending-pos: 196 line-count: 7 body-line-count: 1 Hóla! test "Hóla\" test" =?UTF-8?B?SMOzbGE=?= , =?UTF-8?B?SMOzbGE=?= , John Smith , user2@example.com, "John Smith (Accounting)" , =?UTF-8?B?SMOzbGE=?= Smith =?UTF-8?B?KEFjY291bnRpbmcp?= , john smith Hóla , Hóla , John Smith , user2@example.com, "John Smith (Accounting)" , "Hóla Smith (Accounting)" , john smith list: address1 , address2 ; list: address1 , address2 ; From: Sam Hèllo Subject: Hèllo Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="aaa" Content-Type: message/rfc822 Subject: embedded message Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="bbb" Content-Type: TEXT/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable HÂllo! Subject: test Mime-Version: 1.0 Content-Type: text/plain; charset="utf-7" AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAÃ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ 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€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ €€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€€ courier-1.0.6/libs/rfc2045/testsuitemm000066400000000000000000000043761342537052000175250ustar00rootroot00000000000000LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 unset LC_CTYPE unset LC_NUMERIC unset LC_TIME unset LC_COLLATE unset LC_MONETARY unset LC_MESSAGES unset LC_PAPER unset LC_NAME unset LC_ADDRESS unset LC_TELEPHONE unset LC_MEASUREMENT unset LC_IDENTIFICATION unset LC_ALL unset CHARSET unset MM_CHARSET export LANG export LC_ALL echo "foo" >confmdtest ./makemime -c application/octet-stream -C utf-8 -N footest confmdtest ./makemime -c auto -C utf-8 -N text7bit confmdtest echo "foox" | tr 'x' '\000' >confmdtest ./makemime -c auto -C utf-8 -N binarybase64 confmdtest echo "Tést" >confmdtest ./makemime -c auto -C utf-8 -N text8bit confmdtest echo "Test Test Test Test Tést" >confmdtest ./makemime -c auto -C utf-8 -N text8bit confmdtest x="1234567890" x="$x$x$x$x$x$x$x$x$x$x" x="$x$x$x$x$x$x$x$x$x$x" echo $x >confmdtest ./makemime -c auto -C utf-8 -N textqp confmdtest x="ééééé" x="$x$x$x$x$x$x$x$x$x$x" x="$x$x$x$x$x$x$x$x$x$x" echo $x >confmdtest ./makemime -c auto -C utf-8 -N textbase64 confmdtest rm -f confmdtest ./reformime -o 'дададададададададада' ./reformime -h '=?UTF-8?B?0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsA==?=' ./reformime -o 'дададададададададада дададададададададада' ./reformime -h '=?UTF-8?B?0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsCDQtNCw0LQ=?= =?UTF-8?B?0LDQtNCw0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsA==?=' ./reformime -o 'дададададададададада foo дададададададададада' ./reformime -h '=?UTF-8?B?0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsA==?= foo =?UTF-8?B?0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsA==?=' ./reformime -o 'дададададададададада foo bar дададададададададада' ./reformime -h '=?UTF-8?B?0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsA==?= foo bar =?UTF-8?B?0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsNC00LDQtNCw0LTQsA==?=' cat >testsuite.msg < * Replace rfc822_parsedt with rfc822_parsedate_chk(), returning 0 for ok, -1 for an error parsing the date string. 2015-02-28 Sam Varshavchik * Update to courier-unicode 1.2. 2013-02-20 Sam Varshavchik * rfc2047.c, rfc2047u.c: workaround for invalid utf-8 input making libidn go off the rails. 2011-02-12 Sam Varshavchik * rfc2047.c (do_encode_words_method): Avoid splitting RFC 2047-encoded works in a middle of a grapheme. 2011-02-10 Sam Varshavchik * rfc2047.c (rfc2047_encode_callback): Likely bug fixed. (rfc2047_encode_str): Ignore invalid charset sequence when encoding RFC-2047, too much code assumes that encoding always works. 2011-01-24 Sam Varshavchik * rfc822/rfc2047.c (rfc2047_encode_callback): Rewrite broken logic. 2011-01-22 Sam Varshavchik * rfc822/encodeautodetect.c (libmail_encode_autodetect): Remove obsolete unicode API. Determine encoding with heuristics based entirely on the content. Remove charset arg, replace with "use7bit", to force qp or base64, instead of 8bit. Take a binaryflag param that gets set to indicate whether base64 was selected based on binary content. * rfc2047.c (rfc2047_encode_str): Removed rfc2047_encode_callback_base64, invoked from rfc2047_encode_str(). Rewrite rfc2047_encode_str() to use the new unicode API. * rfc2047u.c: Unicode API updates. 2011-01-09 Sam Varshavchik * rfc822_parsedt.c: Eliminate the dependency on ctype, replaced them with macros. 2011-01-08 Sam Varshavchik * rfc822hdr.c (rfc822hdr_namecmp): Factor out rfc822hdr_namecmp from rfc822hdr_is_addr, and make it usable, generically. 2010-06-25 Sam Varshavchik * rfc822.c (rfc822_print_common_nameaddr): Prevent segfault if address decode fails. 2009-11-22 Sam Varshavchik * rfc822.c: Removed rfc822_praddr(). * rfc822_getaddr.c (rfc822_getaddr): Implement rfc822_getaddr() by calling rfc822_display_addr_tobuf(), instead of rfc822_praddr(). * testsuite.c (doaddr): Remove rfc822_addrlist() and rfc822_namelist(). 2009-11-21 Sam Varshavchik * rfc822_getaddr.c: Remove rfc822_prname() and rfc822_prname_orlist(), replaced by rfc822_display_name() with a NULL character set. * rfc2047u.c (rfc822_display_name): Semantical change -- without an explicit name, display the address as the name. If the requested character set is NULL, do not decode RFC2047-encoded content, return it as is. 2009-11-17 Sam Varshavchik * rfc2047u.c (rfc2047_print_unicodeaddr): Fix several formatting issues with deprecated RFC 822 distribution lists: spurious comma adter the last address, pass the space after the ':' as a separator character. * rfc2047.c (counts2/save): Fix line-wrapping of encoded addresses. * rfc2047u.c (rfc822_display_addr_tobuf): New function. 2009-11-14 Sam Varshavchik * rfc822.c (rfc822_print_common): Rewrite. * rfc2047u.c (rfc822_display_name_int): Fixed various rules for encoding names to be more MIME compliant. (rfc822_display_addr_str): Renamed from rfc822_display_addr(), for a consistent API. (rfc822_display_addr): New function, decode the wire format of a single address. Names are MIME decoded, addresses are IDN-decoded. (rfc2047_print_unicodeaddr): Do not output a dummy name for an address without one. (rfc822_display_addr_str_tobuf): New function, version of rfc822_display_addr_str() that collects the output into a buffer. * rfc2047.c (rfc822_encode_domain): New function -- IDN-encode a domain, with an optional "user@". (rfc2047_encode_header_addr): Renamed rfc2047_encode_header(), for a consistent API. (rfc2047_encode_header_tobuf): New function, encode a header from displayed format to wire format. Names are encoded using RFC 2047, addresses using IDN. 2009-11-08 Sam Varshavchik * rfc2047.h: Expose raw RFC 2047 decoding function, rfc2047_decoder(). * rfc822hdr.c (rfc822hdr_is_addr): New function. * rfc822.c (tokenize): Tweak the logic for collecting RFC 2047 atoms. * rfc2047u.c (rfc822_display_name): New function, replaces rfc2047_print(). (rfc822_display_name_tobuf): New function, replaces rfc2047_print(). (rfc822_display_namelist): New function, replaces rfc822_namelist(). (rfc822_display_addr): New function, replaces rfc2047_print(). (rfc2047_print_unicodeaddr): Renamed from rfc2047_print_unicode(). (rfc822_display_hdrvalue): New function, replaces rfc2047_decode(), rfc2047_decode_simple(), rfc2047_decode_enhanced(). (rfc822_display_hdrvalue_tobuf): New function, ditto. * rfc2047.c: Removed rfc2047_decode(), rfc2047_decode_simple(), rfc2047_decode_enhanced(), rfc2047_print(). * Makefile.am: Link against GNU IDN library. 2008-11-30 Sam Varshavchik * imaprefs.c (dorefcreate): Clean up usage of rfc822_threadsearchmsg(). A malloc() failure wasn't checked correctly. 2008-06-13 Mr. Sam * rfc822_getaddr.c: Backslashed special characters in address names weren't being dequoted correctly by rfc822_getname() and rfc822_getname_orlist(). 2007-02-25 Mr. Sam * rfc822.c (parseaddr): rfc822a_alloc() would corrupt and misparse RFC2047-encoded atoms. 2006-01-21 Mr. Sam * rfc2047.c (encodebase64): Fix compiler warning. * rfc822.c (parseaddr): Ditto. 2005-11-15 Mr. Sam * encode.c (quoted_printable): encode spaces that precede a newline. 2004-08-29 Mr. Sam * imapsubj.c (rfc822_coresubj_keepblobs): New function to strip non-core subject appendages, but keep [blobs]. 2004-05-29 Mr. Sam * rfc2047.c (rfc2047_encode_callback): Use base64 to MIME-encode instead of quoted-printable, where it's more efficient to do so. 2004-04-14 Mr. Sam * rfc2047.c (rfc2047_encode_callback): Fix bug introduced in 0411. 2004-04-11 Mr. Sam * rfc2047.c (a_rfc2047_encode_str): Improve compliance with RFC 2047 for MIME-encoded recipient lists. (rfc2047_encode_callback): New argument: qp_allow - function that indicates acceptable characters in QP-encoded words. (rfc2047_encode_str): Ditto. (rfc2047_qp_allow_any, rfc2047_qp_allow_comment) (rfc2047_qp_allow_word): Possible arguments to qp_allow for various situations. 2004-04-09 Mr. Sam * encode.c: Moved rfc2045/rfc2045encode.c here, renamed all functions to use the libmail_ prefix. 2003-11-18 Tim Rice * configure.in: Fix MSG_WARN. 2003-10-20 Mr. Sam * rfc2047u.c (rfc2047_print_unicode): Unicode-aware version of rfc2047_print(). 2003-07-08 Mr. Sam * imaprefs.c (rfc822_threadmsgrefs): New rfc822_threadmsgrefs takes an array of References: headers, instead of a single References: string. 2003-03-20 Mr. Sam * rfc2047.c (rfc2047_encode_callback): Fix MIME encoding of "_". 2002-12-23 Mr. Sam * rfc2047.c (rfc2047_encode_callback): Fix loop on broken locales where isspace(U+0x00A0) is true. 2002-09-19 Mr. Sam * RFC 2231 support. 2002-08-08 Mr. Sam * rfc2047.c (rfc2047_encode_callback): Fix MIME encoding of words with = and ? characters. 2002-05-20 Mr. Sam * rfc822_parsedt.c (rfc822_parsedt): Ignore obviously invalid years (someone else can worry about Y10K). 2002-04-07 Mr. Sam * rfc822_mkdate.c (rfc822_mkdate_buf): Explicit (int) cast gets the file compiled under Cygwin. 2002-03-09 Mr. Sam * rfc2047.c (rfc2047_encode_callback): Fix MIME-encoding of spaces. 2002-03-04 Mr. Sam * rfc822.c (rfc822_prname_orlist): Dequote quoted-strings. 2001-06-27 Mr. Sam * rfc2047.c (a_rfc2047_encode_str): Fix incorrect MIME encoding of address name in old-style RFC-822 format. 2001-04-17 Mr. Sam * rfc822.c (rfc822t_alloc): Explicitly cast arg to (void *). 2000-12-22 Mr. Sam * reftest.c: Fix dependency on qsort sorting order of identical keys. 2000-12-11 Mr. Sam * imapsubj.c (stripsubj): Recode subject stripping. 2000-11-18 Mr. Sam * imaprefs.c: Update to draft-05.txt-bis (sort top level siblings by date. Mon Apr 5 00:58:37 EDT 1999 * Yes, I've decided to start a Change Log. librfc822 now has a life of its own, so it might as well have it. * Courier needs tokens in a link list, not an array. Rewrote most token handling code. * Fixed some issues with handling of () comments. * Changed *pr* functions to pass along a caller-provided void, also for courier. librfc822 should now be threadable (like, who cares...) * Added a testsuite courier-1.0.6/libs/rfc822/Makefile.am000066400000000000000000000025151342537052000171650ustar00rootroot00000000000000# # Copyright 1998 - 2009 Double Precision, Inc. See COPYING for # distribution information. noinst_LTLIBRARIES=libencode.la librfc822.la librfc822_la_SOURCES=rfc822.c rfc822.h rfc822hdr.c rfc822hdr.h \ rfc822_getaddr.c rfc822_getaddrs.c \ rfc822_mkdate.c rfc822_parsedt.c rfc2047u.c \ rfc2047.c rfc2047.h imapsubj.c imaprefs.h imaprefs.c \ encodeautodetect.c librfc822_la_LIBADD = $(LIBIDN_LIBS) DISTCLEANFILES=rfc822.config AM_CFLAGS = $(LIBIDN_CFLAGS) libencode_la_SOURCES=encode.c encode.h BUILT_SOURCES=rfc822.3 rfc822.html noinst_DATA=$(BUILT_SOURCES) noinst_PROGRAMS=testsuite reftest testsuite_SOURCES=testsuite.c testsuite_DEPENDENCIES=librfc822.la testsuite_LDADD=librfc822.la -lcourier-unicode testsuite_LDFLAGS=-static reftest_SOURCES=reftest.c imaprefs.h reftest_DEPENDENCIES=librfc822.la reftest_LDADD=librfc822.la -lcourier-unicode reftest_LDFLAGS=-static EXTRA_DIST=testsuite.txt reftest.txt $(BUILT_SOURCES) if HAVE_SGML rfc822.html: rfc822.sgml ../docbook/sgml2html ../docbook/sgml2html rfc822.sgml rfc822.html rfc822.3: rfc822.sgml ../docbook/sgml2html ../docbook/sgml2man rfc822.sgml rfc822.3 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" endif check-am: ./testsuite | cmp -s - $(srcdir)/testsuite.txt ./reftest | cmp -s - $(srcdir)/reftest.txt courier-1.0.6/libs/rfc822/Makefile.in000066400000000000000000000745641342537052000172130ustar00rootroot00000000000000# Makefile.in generated by automake 1.16.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2018 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # # Copyright 1998 - 2009 Double Precision, Inc. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. dnl dnl This program is distributed in the hope that it will be useful, but dnl WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA dnl 02111-1307, USA. dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a dnl configuration script generated by Autoconf, you may include it under dnl the same distribution terms that you use for the rest of that dnl program. dnl PKG_PREREQ(MIN-VERSION) dnl ----------------------- dnl Since: 0.29 dnl dnl Verify that the version of the pkg-config macros are at least dnl MIN-VERSION. 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" >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else pic_mode=default fi # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... 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This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/rfc822/configure.ac000066400000000000000000000046321342537052000174210ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 1998 - 2009 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(rfc822lib, 0.13, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(rfc822.c) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_USE_SYSTEM_EXTENSIONS AC_PROG_CC AC_PROG_LIBTOOL if test "$GCC" = yes ; then CXXFLAGS="$CXXFLAGS -Wall" CFLAGS="$CFLAGS -Wall" fi CFLAGS="$CFLAGS -I.. -I$srcdir/.." dnl Checks for libraries. dnl Checks for header files. AC_HEADER_STDC AC_CHECK_HEADERS(locale.h) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T AC_STRUCT_TM AC_SYS_LARGEFILE dnl Checks for library functions. AC_ARG_WITH(libidn, AC_HELP_STRING([--with-libidn=[DIR]], [Support IDN (needs GNU Libidn)]), libidn=$withval, libidn=yes) if test "$libidn" != "no" then PKG_CHECK_MODULES(LIBIDN, libidn >= 0.0.0, [libidn=yes], [libidn=no]) if test "$libidn" != "yes" then libidn=no AC_MSG_WARN([Libidn not found]) else libidn=yes AC_DEFINE(LIBIDN, 1, [Define to 1 if you want Libidn.]) fi fi AC_MSG_CHECKING([if Libidn should be used]) AC_MSG_RESULT($libidn) AC_CHECK_FUNCS(strcasecmp strncasecmp setlocale) AC_CACHE_CHECK([how to calculate alternate timezone],librfc822_cv_SYS_TIMEZONE, AC_TRY_COMPILE([ #include ],[ time_t t=altzone; ], librfc822_cv_SYS_TIMEZONE=altzone, AC_TRY_COMPILE([ #include ],[ int n=daylight; ], librfc822_cv_SYS_TIMEZONE=daylight, AC_TRY_COMPILE([ #include extern struct tm dummy; ],[ long n=dummy.tm_gmtoff; ] ,librfc822_cv_SYS_TIMEZONE=tm_gmtoff, librfc822_cv_SYS_TIMEZONE=unknown ) ) ) ) case $librfc822_cv_SYS_TIMEZONE in tm_gmtoff) AC_DEFINE_UNQUOTED(USE_TIME_GMTOFF,1, [ The time offset is specified in the tm_gmtoff member ]) ;; altzone) AC_DEFINE_UNQUOTED(USE_TIME_ALTZONE,1, [ The daylight savings time offset is in the altzone member ]) ;; daylight) AC_DEFINE_UNQUOTED(USE_TIME_DAYLIGHT,1, [ The daylight savings time offset is in the tm_isdst member ]) ;; *) AC_MSG_WARN([Cannot figure out how to calculate the alternate timezone, will use GMT]) ;; esac AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) echo "libidn=$libidn" >rfc822.config AC_OUTPUT(Makefile) courier-1.0.6/libs/rfc822/encode.c000066400000000000000000000116241342537052000165330ustar00rootroot00000000000000/* ** Copyright 2003-2004 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "encode.h" #include #include static int quoted_printable(struct libmail_encode_info *, const char *, size_t); static int base64(struct libmail_encode_info *, const char *, size_t); static int eflush(struct libmail_encode_info *, const char *, size_t); void libmail_encode_start(struct libmail_encode_info *info, const char *transfer_encoding, int (*callback_func)(const char *, size_t, void *), void *callback_arg) { info->output_buf_cnt=0; info->input_buf_cnt=0; switch (*transfer_encoding) { case 'q': case 'Q': info->encoding_func=quoted_printable; info->input_buffer[0]=0; /* Recycle for qp encoding */ break; case 'b': case 'B': info->encoding_func=base64; break; default: info->encoding_func=eflush; break; } info->callback_func=callback_func; info->callback_arg=callback_arg; } int libmail_encode(struct libmail_encode_info *info, const char *ptr, size_t cnt) { return ((*info->encoding_func)(info, ptr, cnt)); } int libmail_encode_end(struct libmail_encode_info *info) { int rc=(*info->encoding_func)(info, NULL, 0); if (rc == 0 && info->output_buf_cnt > 0) { rc= (*info->callback_func)(info->output_buffer, info->output_buf_cnt, info->callback_arg); info->output_buf_cnt=0; } return rc; } static int eflush(struct libmail_encode_info *info, const char *ptr, size_t n) { while (n > 0) { size_t i; if (info->output_buf_cnt == sizeof(info->output_buffer)) { int rc= (*info->callback_func)(info->output_buffer, info->output_buf_cnt, info->callback_arg); info->output_buf_cnt=0; if (rc) return rc; } i=n; if (i > sizeof(info->output_buffer) - info->output_buf_cnt) i=sizeof(info->output_buffer) - info->output_buf_cnt; memcpy(info->output_buffer + info->output_buf_cnt, ptr, i); info->output_buf_cnt += i; ptr += i; n -= i; } return 0; } static int base64_flush(struct libmail_encode_info *); static int base64(struct libmail_encode_info *info, const char *buf, size_t n) { if (!buf) { int rc=0; if (info->input_buf_cnt > 0) rc=base64_flush(info); return rc; } while (n) { size_t i; if (info->input_buf_cnt == sizeof(info->input_buffer)) { int rc=base64_flush(info); if (rc != 0) return rc; } i=n; if (i > sizeof(info->input_buffer) - info->input_buf_cnt) i=sizeof(info->input_buffer) - info->input_buf_cnt; memcpy(info->input_buffer + info->input_buf_cnt, buf, i); info->input_buf_cnt += i; buf += i; n -= i; } return 0; } static const char base64tab[]= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; static int base64_flush(struct libmail_encode_info *info) { int a=0,b=0,c=0; int i, j; int d, e, f, g; char output_buf[ sizeof(info->input_buffer) / 3 * 4+1]; for (j=i=0; iinput_buf_cnt; i += 3) { a=(unsigned char)info->input_buffer[i]; b= i+1 < info->input_buf_cnt ? (unsigned char)info->input_buffer[i+1]:0; c= i+2 < info->input_buf_cnt ? (unsigned char)info->input_buffer[i+2]:0; d=base64tab[ a >> 2 ]; e=base64tab[ ((a & 3 ) << 4) | (b >> 4)]; f=base64tab[ ((b & 15) << 2) | (c >> 6)]; g=base64tab[ c & 63 ]; if (i + 1 >= info->input_buf_cnt) f='='; if (i + 2 >= info->input_buf_cnt) g='='; output_buf[j++]=d; output_buf[j++]=e; output_buf[j++]=f; output_buf[j++]=g; } info->input_buf_cnt=0; output_buf[j++]='\n'; return eflush(info, output_buf, j); } static const char xdigit[]="0123456789ABCDEF"; static int quoted_printable(struct libmail_encode_info *info, const char *p, size_t n) { char local_buf[256]; int local_buf_cnt=0; #define QPUT(c) do { if (local_buf_cnt == sizeof(local_buf)) \ { int rc=eflush(info, local_buf, local_buf_cnt); \ local_buf_cnt=0; if (rc) return (rc); } \ local_buf[local_buf_cnt]=(c); ++local_buf_cnt; } while(0) if (!p) return (0); while (n) { /* ** Repurpose input_buffer[0] as a flag whether the previous ** character was a space. ** ** A space before a newline gets escaped. */ if (info->input_buffer[0]) { if (*p == '\n') { QPUT('='); QPUT('2'); QPUT('0'); } else { QPUT(' '); } ++info->input_buf_cnt; } info->input_buffer[0]=0; if (*p == ' ') { info->input_buffer[0]=1; p++; --n; continue; } if (info->input_buf_cnt > 72 && *p != '\n') { QPUT('='); QPUT('\n'); info->input_buf_cnt=0; } if ( *p == '\n') info->input_buf_cnt=0; else if (*p < ' ' || *p == '=' || *p >= 0x7F) { QPUT('='); QPUT(xdigit[ (*p >> 4) & 15]); QPUT(xdigit[ *p & 15 ]); info->input_buf_cnt += 3; p++; --n; continue; } else info->input_buf_cnt++; QPUT( *p); p++; --n; } if (local_buf_cnt > 0) return eflush(info, local_buf, local_buf_cnt); return 0; } courier-1.0.6/libs/rfc822/encode.h000066400000000000000000000022571342537052000165420ustar00rootroot00000000000000/* */ #ifndef rfc822_encode_h #define rfc822_encode_h /* ** Copyright 2004 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "rfc822/config.h" #endif #include #include #include #include #ifdef __cplusplus extern "C" { #endif struct libmail_encode_info { char output_buffer[BUFSIZ]; int output_buf_cnt; char input_buffer[57]; /* For base64 */ int input_buf_cnt; int (*encoding_func)(struct libmail_encode_info *, const char *, size_t); int (*callback_func)(const char *, size_t, void *); void *callback_arg; }; const char *libmail_encode_autodetect_fp(FILE *, int, int *); const char *libmail_encode_autodetect_fpoff(FILE *, int, off_t, off_t, int *); const char *libmail_encode_autodetect_buf(const char *, int); void libmail_encode_start(struct libmail_encode_info *info, const char *transfer_encoding, int (*callback_func)(const char *, size_t, void *), void *callback_arg); int libmail_encode(struct libmail_encode_info *info, const char *ptr, size_t cnt); int libmail_encode_end(struct libmail_encode_info *info); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/rfc822/encodeautodetect.c000066400000000000000000000043221342537052000206120ustar00rootroot00000000000000/* ** Copyright 2003-2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "encode.h" #include #include #include static const char *libmail_encode_autodetect(int use7bit, int (*func)(void *), void *arg, int *binaryflag) { int l=0; int longline=0; int c; size_t charcnt=0; size_t bit8cnt=0; if (binaryflag) *binaryflag=0; while ((c = (*func)(arg)) != EOF) { unsigned char ch= (unsigned char)c; ++charcnt; ++l; if (ch < 0x20 || ch >= 0x80) { if (ch != '\t' && ch != '\r' && ch != '\n') { ++bit8cnt; l += 2; } } if (ch == 0) { if (binaryflag) *binaryflag=1; return "base64"; } if (ch == '\n') l=0; else if (l > 990) { longline=1; } } if (use7bit || longline) { if (bit8cnt > charcnt / 10) return "base64"; return "quoted-printable"; } return bit8cnt ? "8bit":"7bit"; } struct file_info { FILE *fp; off_t pos; off_t end; }; static int read_file(void *arg) { int c; struct file_info *fi = (struct file_info *)arg; if (fi->end >= 0 && fi->pos > fi->end) return EOF; c = getc(fi->fp); fi->pos++; return c; } static int read_string(void * arg) { int c; unsigned char **strp = (unsigned char **)arg; if (**strp == 0) return EOF; c = (int)**strp; (*strp)++; return c; } const char *libmail_encode_autodetect_fp(FILE *fp, int use7bit, int *binaryflag) { return libmail_encode_autodetect_fpoff(fp, use7bit, 0, -1, binaryflag); } const char *libmail_encode_autodetect_fpoff(FILE *fp, int use7bit, off_t start_pos, off_t end_pos, int *binaryflag) { struct file_info fi; off_t orig_pos = ftell(fp); off_t pos = orig_pos; const char *rc; if (start_pos >= 0) { if (fseek(fp, start_pos, SEEK_SET) == (off_t)-1) return NULL; else pos = start_pos; } fi.fp = fp; fi.pos = pos; fi.end = end_pos; rc = libmail_encode_autodetect(use7bit, &read_file, &fi, binaryflag); if (fseek(fp, orig_pos, SEEK_SET) == (off_t)-1) return NULL; return rc; } const char *libmail_encode_autodetect_buf(const char *str, int use7bit) { return libmail_encode_autodetect(use7bit, &read_string, &str, NULL); } courier-1.0.6/libs/rfc822/imaprefs.c000066400000000000000000000531121342537052000171020ustar00rootroot00000000000000/* ** Copyright 2000-2003 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "config.h" #include #include #include #include #include "rfc822.h" #include "imaprefs.h" static void swapmsgdata(struct imap_refmsg *a, struct imap_refmsg *b) { char *cp; char c; time_t t; unsigned long ul; #define swap(a,b,tmp) (tmp)=(a); (a)=(b); (b)=(tmp); swap(a->msgid, b->msgid, cp); swap(a->isdummy, b->isdummy, c); swap(a->flag2, b->flag2, c); swap(a->timestamp, b->timestamp, t); swap(a->seqnum, b->seqnum, ul); #undef swap } struct imap_refmsgtable *rfc822_threadalloc() { struct imap_refmsgtable *p; p=(struct imap_refmsgtable *)malloc(sizeof(struct imap_refmsgtable)); if (p) memset(p, 0, sizeof(*p)); return (p); } void rfc822_threadfree(struct imap_refmsgtable *p) { int i; struct imap_refmsghash *h; struct imap_subjlookup *s; struct imap_refmsg *m; for (i=0; ihashtable)/sizeof(p->hashtable[0]); i++) while ((h=p->hashtable[i]) != 0) { p->hashtable[i]=h->nexthash; free(h); } for (i=0; isubjtable)/sizeof(p->subjtable[0]); i++) while ((s=p->subjtable[i]) != 0) { p->subjtable[i]=s->nextsubj; free(s->subj); free(s); } while ((m=p->firstmsg) != 0) { p->firstmsg=m->next; if (m->subj) free(m->subj); free(m); } free(p); } static int hashmsgid(const char *msgid) { unsigned long hashno=0; while (*msgid) { unsigned long n= (hashno << 1); #define HMIDS (((struct imap_refmsgtable *)0)->hashtable) #define HHMIDSS ( sizeof(HMIDS) / sizeof( HMIDS[0] )) if (hashno & HHMIDSS ) n ^= 1; hashno= n ^ (unsigned char)*msgid++; } return (hashno % HHMIDSS); } struct imap_refmsg *rfc822_threadallocmsg(struct imap_refmsgtable *mt, const char *msgid) { int n=hashmsgid(msgid); struct imap_refmsg *msgp= (struct imap_refmsg *) malloc(sizeof(struct imap_refmsg)+1+strlen(msgid)); struct imap_refmsghash *h, **hp; if (!msgp) return (0); memset(msgp, 0, sizeof(*msgp)); strcpy ((msgp->msgid=(char *)(msgp+1)), msgid); h=(struct imap_refmsghash *)malloc(sizeof(struct imap_refmsghash)); if (!h) { free(msgp); return (0); } for (hp= &mt->hashtable[n]; *hp; hp= & (*hp)->nexthash) { if (strcmp( (*hp)->msg->msgid, msgp->msgid) > 0) break; } h->nexthash= *hp; *hp=h; h->msg=msgp; msgp->last=mt->lastmsg; if (mt->lastmsg) mt->lastmsg->next=msgp; else mt->firstmsg=msgp; mt->lastmsg=msgp; return (msgp); } struct imap_refmsg *rfc822_threadsearchmsg(struct imap_refmsgtable *mt, const char *msgid) { int n=hashmsgid(msgid); struct imap_refmsghash *h; for (h= mt->hashtable[n]; h; h= h->nexthash) { int rc=strcmp(h->msg->msgid, msgid); if (rc == 0) return (h->msg); if (rc > 0) break; } return (0); } static int findsubj(struct imap_refmsgtable *mt, const char *s, int *isrefwd, int create, struct imap_subjlookup **ptr) { char *ss=rfc822_coresubj(s, isrefwd); int n; struct imap_subjlookup **h; struct imap_subjlookup *newsubj; if (!ss) return (-1); n=hashmsgid(ss); for (h= &mt->subjtable[n]; *h; h= &(*h)->nextsubj) { int rc=strcmp((*h)->subj, ss); if (rc == 0) { free(ss); *ptr= *h; return (0); } if (rc > 0) break; } if (!create) { free(ss); *ptr=0; return (0); } newsubj=malloc(sizeof(struct imap_subjlookup)); if (!newsubj) { free(ss); return (-1); } memset(newsubj, 0, sizeof(*newsubj)); newsubj->subj=ss; newsubj->nextsubj= *h; newsubj->msgisrefwd= *isrefwd; *h=newsubj; *ptr=newsubj; return (0); } static void linkparent(struct imap_refmsg *msg, struct imap_refmsg *lastmsg) { msg->parent=lastmsg; msg->prevsib=lastmsg->lastchild; if (msg->prevsib) msg->prevsib->nextsib=msg; else lastmsg->firstchild=msg; lastmsg->lastchild=msg; msg->nextsib=0; } static void breakparent(struct imap_refmsg *m) { if (!m->parent) return; if (m->prevsib) m->prevsib->nextsib=m->nextsib; else m->parent->firstchild=m->nextsib; if (m->nextsib) m->nextsib->prevsib=m->prevsib; else m->parent->lastchild=m->prevsib; m->parent=0; } static struct imap_refmsg *dorefcreate(struct imap_refmsgtable *mt, const char *newmsgid, struct rfc822a *a) /* a - references header */ { struct imap_refmsg *lastmsg=0, *m; struct imap_refmsg *msg; int n; /* (A) Using the Message-IDs in the message's references, link the corresponding messages together as parent/child. Make the first reference the parent of the second (and the second a child of the first), the second the parent of the third (and the third a child of the second), etc. The following rules govern the creation of these links: If no reference message can be found with a given Message-ID, create a dummy message with this ID. Use this dummy message for all subsequent references to this ID. */ for (n=0; nnaddrs; n++) { char *msgid=a->addrs[n].tokens ? rfc822_getaddr(a, n):NULL; msg=msgid ? rfc822_threadsearchmsg(mt, msgid):0; if (!msg) { msg=rfc822_threadallocmsg(mt, msgid ? msgid:""); if (!msg) { if (msgid) free(msgid); return (0); } msg->isdummy=1; } if (msgid) free(msgid); /* If a reference message already has a parent, don't change the existing link. */ if (lastmsg == 0 || msg->parent) { lastmsg=msg; continue; } /* Do not create a parent/child link if creating that link would introduce a loop. For example, before making message A the parent of B, make sure that A is not a descendent of B. */ for (m=lastmsg; m; m=m->parent) if (strcmp(m->msgid, msg->msgid) == 0) break; if (m) { lastmsg=msg; continue; } linkparent(msg, lastmsg); lastmsg=msg; } /* (B) Create a parent/child link between the last reference (or NIL if there are no references) and the current message. If the current message has a parent already, break the current parent/child link before creating the new one. Note that if this message has no references, that it will now have no parent. NOTE: The parent/child links MUST be kept consistent with one another at ALL times. */ msg=*newmsgid ? rfc822_threadsearchmsg(mt, newmsgid):0; /* If a message does not contain a Message-ID header line, or the Message-ID header line does not contain a valid Message ID, then assign a unique Message ID to this message. Implementation note: empty msgid, plus dupe check below, implements that. */ if (msg && msg->isdummy) { msg->isdummy=0; if (msg->parent) breakparent(msg); } else { #if 1 /* ** If two or more messages have the same Message ID, assign ** a unique Message ID to each of the duplicates. ** ** Implementation note: just unlink the existing message from ** it's parents/children. */ if (msg) { while (msg->firstchild) breakparent(msg->firstchild); breakparent(msg); newmsgid=""; /* Create new entry with an empty msgid, if any more ** msgids come, they'll hit the dupe check again. */ } #endif msg=rfc822_threadallocmsg(mt, newmsgid); if (!msg) return (0); } if (lastmsg) { for (m=lastmsg; m; m=m->parent) if (strcmp(m->msgid, msg->msgid) == 0) break; if (!m) linkparent(msg, lastmsg); } return (msg); } static struct imap_refmsg *threadmsg_common(struct imap_refmsg *m, const char *subjheader, const char *dateheader, time_t dateheader_tm, unsigned long seqnum); static struct imap_refmsg *rfc822_threadmsgaref(struct imap_refmsgtable *mt, const char *msgidhdr, struct rfc822a *refhdr, const char *subjheader, const char *dateheader, time_t dateheader_tm, unsigned long seqnum); struct imap_refmsg *rfc822_threadmsg(struct imap_refmsgtable *mt, const char *msgidhdr, const char *refhdr, const char *subjheader, const char *dateheader, time_t dateheader_tm, unsigned long seqnum) { struct rfc822t *t; struct rfc822a *a; struct imap_refmsg *m; t=rfc822t_alloc_new(refhdr ? refhdr:"", NULL, NULL); if (!t) { return (0); } a=rfc822a_alloc(t); if (!a) { rfc822t_free(t); return (0); } m=rfc822_threadmsgaref(mt, msgidhdr, a, subjheader, dateheader, dateheader_tm, seqnum); rfc822a_free(a); rfc822t_free(t); return m; } struct imap_refmsg *rfc822_threadmsgrefs(struct imap_refmsgtable *mt, const char *msgid_s, const char * const * msgidList, const char *subjheader, const char *dateheader, time_t dateheader_tm, unsigned long seqnum) { struct imap_refmsg *m; struct rfc822token *tArray; struct rfc822addr *aArray; struct rfc822a a; size_t n, i; for (n=0; msgidList[n]; n++) ; if ((tArray=malloc((n+1) * sizeof(*tArray))) == NULL) return NULL; if ((aArray=malloc((n+1) * sizeof(*aArray))) == NULL) { free(tArray); return NULL; } for (i=0; inaddrs > 0 ? rfc822_getaddr(a, 0):strdup(""); rfc822a_free(a); rfc822t_free(t); if (!msgid_s) return (0); m=dorefcreate(mt, msgid_s, refhdr); free(msgid_s); if (!m) return (0); return threadmsg_common(m, subjheader, dateheader, dateheader_tm, seqnum); } static struct imap_refmsg *threadmsg_common(struct imap_refmsg *m, const char *subjheader, const char *dateheader, time_t dateheader_tm, unsigned long seqnum) { if (subjheader && (m->subj=strdup(subjheader)) == 0) return (0); /* Cleanup in rfc822_threadfree() */ if (dateheader) { rfc822_parsedate_chk(dateheader, &dateheader_tm); } m->timestamp=dateheader_tm; m->seqnum=seqnum; return (m); } /* (2) Gather together all of the messages that have no parents and make them all children (siblings of one another) of a dummy parent (the "root"). These messages constitute first messages of the threads created thus far. */ struct imap_refmsg *rfc822_threadgetroot(struct imap_refmsgtable *mt) { struct imap_refmsg *root, *m; if (mt->rootptr) return (mt->rootptr); root=rfc822_threadallocmsg(mt, "(root)"); if (!root) return (0); root->parent=root; /* Temporary */ root->isdummy=1; for (m=mt->firstmsg; m; m=m->next) if (!m->parent) { if (m->isdummy && m->firstchild == 0) continue; /* Can happen in reference creation */ linkparent(m, root); } root->parent=NULL; return (mt->rootptr=root); } /* ** ** (3) Prune dummy messages from the thread tree. Traverse each ** thread under the root, and for each message: */ void rfc822_threadprune(struct imap_refmsgtable *mt) { struct imap_refmsg *msg; for (msg=mt->firstmsg; msg; msg=msg->next) { struct imap_refmsg *saveparent, *m; if (!msg->parent) continue; /* The root, need it later. */ if (!msg->isdummy) continue; /* ** ** If it is a dummy message with NO children, delete it. */ if (msg->firstchild == 0) { breakparent(msg); /* ** Don't free the node, it'll be done on msgtable ** purge. */ continue; } /* ** If it is a dummy message with children, delete it, but ** promote its children to the current level. In other words, ** splice them in with the dummy's siblings. ** ** Do not promote the children if doing so would make them ** children of the root, unless there is only one child. */ if (msg->firstchild->nextsib && msg->parent->parent) continue; saveparent=msg->parent; breakparent(msg); while ((m=msg->firstchild) != 0) { breakparent(m); linkparent(m, saveparent); } } } static int cmp_msgs(const void *, const void *); int rfc822_threadsortsubj(struct imap_refmsg *root) { struct imap_refmsg *toproot; /* ** (4) Sort the messages under the root (top-level siblings only) ** by sent date. In the case of an exact match on sent date or if ** either of the Date: headers used in a comparison can not be ** parsed, use the order in which the messages appear in the ** mailbox (that is, by sequence number) to determine the order. ** In the case of a dummy message, sort its children by sent date ** and then use the first child for the top-level sort. */ size_t cnt, i; struct imap_refmsg **sortarray; for (cnt=0, toproot=root->firstchild; toproot; toproot=toproot->nextsib) { if (toproot->isdummy) rfc822_threadsortsubj(toproot); ++cnt; } if ((sortarray=malloc(sizeof(struct imap_refmsg *)*(cnt+1))) == 0) return (-1); for (cnt=0; (toproot=root->firstchild) != NULL; ++cnt) { sortarray[cnt]=toproot; breakparent(toproot); } qsort(sortarray, cnt, sizeof(*sortarray), cmp_msgs); for (i=0; ifirstchild; toproot; toproot=toproot->nextsib) { const char *subj; struct imap_subjlookup *subjtop; int isrefwd; /* ** (i) Find the subject of this thread by extracting the ** base subject from the current message, or its first child ** if the current message is a dummy. */ p=toproot; if (p->isdummy) p=p->firstchild; subj=p->subj ? p->subj:""; /* ** (ii) If the extracted subject is empty, skip this ** message. */ if (*subj == 0) continue; /* ** (iii) Lookup the message associated with this extracted ** subject in the table. */ if (findsubj(mt, subj, &isrefwd, 1, &subjtop)) return (-1); /* ** ** (iv) If there is no message in the table with this ** subject, add the current message and the extracted ** subject to the subject table. */ if (subjtop->msg == 0) { subjtop->msg=toproot; subjtop->msgisrefwd=isrefwd; continue; } /* ** Otherwise, replace the message in the table with the ** current message if the message in the table is not a ** dummy AND either of the following criteria are true: */ if (!subjtop->msg->isdummy) { /* ** The current message is a dummy ** */ if (toproot->isdummy) { subjtop->msg=toproot; subjtop->msgisrefwd=isrefwd; continue; } /* ** The message in the table is a reply or forward (its ** original subject contains a subj-refwd part and/or a ** "(fwd)" subj-trailer) and the current message is not. */ if (subjtop->msgisrefwd && !isrefwd) { subjtop->msg=toproot; subjtop->msgisrefwd=isrefwd; } } } return (0); } /* ** (C) Merge threads with the same subject. For each message ** under the root: */ int rfc822_threadmergesubj(struct imap_refmsgtable *mt, struct imap_refmsg *root) { struct imap_refmsg *toproot, *p, *q, *nextroot; char *str; for (toproot=root->firstchild; toproot; toproot=nextroot) { const char *subj; struct imap_subjlookup *subjtop; int isrefwd; nextroot=toproot->nextsib; /* ** (i) Find the subject of this thread as in step 4.B.i ** above. */ p=toproot; if (p->isdummy) p=p->firstchild; subj=p->subj ? p->subj:""; /* ** (ii) If the extracted subject is empty, skip this ** message. */ if (*subj == 0) continue; /* ** (iii) Lookup the message associated with this extracted ** subject in the table. */ if (findsubj(mt, subj, &isrefwd, 0, &subjtop) || subjtop == 0) return (-1); /* ** (iv) If the message in the table is the current message, ** skip it. */ /* NOTE - ptr comparison IS NOT LEGAL */ subjtop->msg->flag2=1; if (toproot->flag2) { toproot->flag2=0; continue; } subjtop->msg->flag2=0; /* ** Otherwise, merge the current message with the one in the ** table using the following rules: ** ** If both messages are dummies, append the current ** message's children to the children of the message in ** the table (the children of both messages become ** siblings), and then delete the current message. */ if (subjtop->msg->isdummy && toproot->isdummy) { while ((p=toproot->firstchild) != 0) { breakparent(p); linkparent(p, subjtop->msg); } breakparent(toproot); continue; } /* ** If the message in the table is a dummy and the current ** message is not, make the current message a child of ** the message in the table (a sibling of it's children). */ if (subjtop->msg->isdummy) { breakparent(toproot); linkparent(toproot, subjtop->msg); continue; } /* ** If the current message is a reply or forward and the ** message in the table is not, make the current message ** a child of the message in the table (a sibling of it's ** children). */ if (isrefwd) { p=subjtop->msg; if (p->isdummy) p=p->firstchild; subj=p->subj ? p->subj:""; str=rfc822_coresubj(subj, &isrefwd); if (!str) return (-1); free(str); /* Don't really care */ if (!isrefwd) { breakparent(toproot); linkparent(toproot, subjtop->msg); continue; } } /* ** Otherwise, create a new dummy container and make both ** messages children of the dummy, and replace the ** message in the table with the dummy message. */ /* What we do is create a new message, then move the ** contents of subjtop->msg (including its children) ** to the new message, then make the new message a child ** of subjtop->msg, and mark subjtop->msg as a dummy msg. */ q=rfc822_threadallocmsg(mt, "(dummy)"); if (!q) return (-1); q->isdummy=1; swapmsgdata(q, subjtop->msg); while ((p=subjtop->msg->firstchild) != 0) { breakparent(p); linkparent(p, q); } linkparent(q, subjtop->msg); breakparent(toproot); linkparent(toproot, subjtop->msg); } return (0); } /* ** (6) Traverse the messages under the root and sort each set of ** siblings by sent date. Traverse the messages in such a way ** that the "youngest" set of siblings are sorted first, and the ** "oldest" set of siblings are sorted last (grandchildren are ** sorted before children, etc). In the case of an exact match on ** sent date or if either of the Date: headers used in a ** comparison can not be parsed, use the order in which the ** messages appear in the mailbox (that is, by sequence number) to ** determine the order. In the case of a dummy message (which can ** only occur with top-level siblings), use its first child for ** sorting. */ static int cmp_msgs(const void *a, const void *b) { struct imap_refmsg *ma=*(struct imap_refmsg **)a; struct imap_refmsg *mb=*(struct imap_refmsg **)b; time_t ta, tb; unsigned long na, nb; while (ma && ma->isdummy) ma=ma->firstchild; while (mb && mb->isdummy) mb=mb->firstchild; ta=tb=0; na=nb=0; if (ma) { ta=ma->timestamp; na=ma->seqnum; } if (mb) { tb=mb->timestamp; nb=mb->seqnum; } return (ta && tb && ta != tb ? ta < tb ? -1: 1: na < nb ? -1: na > nb ? 1:0); } struct imap_threadsortinfo { struct imap_refmsgtable *mt; struct imap_refmsg **sort_table; size_t sort_table_cnt; } ; static int dothreadsort(struct imap_threadsortinfo *, struct imap_refmsg *); int rfc822_threadsortbydate(struct imap_refmsgtable *mt) { struct imap_threadsortinfo itsi; int rc; itsi.mt=mt; itsi.sort_table=0; itsi.sort_table_cnt=0; rc=dothreadsort(&itsi, mt->rootptr); if (itsi.sort_table) free(itsi.sort_table); return (rc); } static int dothreadsort(struct imap_threadsortinfo *itsi, struct imap_refmsg *p) { struct imap_refmsg *q; size_t i, n; for (q=p->firstchild; q; q=q->nextsib) dothreadsort(itsi, q); n=0; for (q=p->firstchild; q; q=q->nextsib) ++n; if (n > itsi->sort_table_cnt) { struct imap_refmsg **new_array=(struct imap_refmsg **) (itsi->sort_table ? realloc(itsi->sort_table, sizeof(struct imap_refmsg *)*n) :malloc(sizeof(struct imap_refmsg *)*n)); if (!new_array) return (-1); itsi->sort_table=new_array; itsi->sort_table_cnt=n; } n=0; while ((q=p->firstchild) != 0) { breakparent(q); itsi->sort_table[n++]=q; } qsort(itsi->sort_table, n, sizeof(struct imap_refmsg *), cmp_msgs); for (i=0; isort_table[i], p); return (0); } struct imap_refmsg *rfc822_thread(struct imap_refmsgtable *mt) { if (!mt->rootptr) { rfc822_threadprune(mt); if ((mt->rootptr=rfc822_threadgetroot(mt)) == 0) return (0); if (rfc822_threadsortsubj(mt->rootptr) || rfc822_threadgathersubj(mt, mt->rootptr) || rfc822_threadmergesubj(mt, mt->rootptr) || rfc822_threadsortbydate(mt)) { mt->rootptr=0; return (0); } } return (mt->rootptr); } courier-1.0.6/libs/rfc822/imaprefs.h000066400000000000000000000053231342537052000171100ustar00rootroot00000000000000/* */ #ifndef imaprefs_h #define imaprefs_h /* ** Copyright 2000-2003 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "rfc822/config.h" #endif #ifdef __cplusplus extern "C" { #endif /* ** Implement REFERENCES threading. */ /* The data structures */ struct imap_refmsg { struct imap_refmsg *next, *last; /* Link list of all msgs */ struct imap_refmsg *parent; /* my parent */ struct imap_refmsg *firstchild, *lastchild; /* Children link list */ struct imap_refmsg *prevsib, *nextsib; /* Link list of siblings */ char isdummy; /* this is a dummy node (for now) */ char flag2; /* Additional flag */ char *msgid; /* msgid of this message */ char *subj; /* dynalloced subject of this msg */ time_t timestamp; /* Timestamp */ unsigned long seqnum; /* Sequence number */ } ; struct imap_refmsgtable { struct imap_refmsg *firstmsg, *lastmsg; /* Link list of all msgs */ /* hash table message id lookup */ struct imap_refmsghash *hashtable[512]; struct imap_subjlookup *subjtable[512]; struct imap_refmsg *rootptr; /* The root */ } ; struct imap_refmsgtable *rfc822_threadalloc(void); void rfc822_threadfree(struct imap_refmsgtable *); struct imap_refmsg *rfc822_threadmsg(struct imap_refmsgtable *mt, const char *msgidhdr, const char *refhdr, const char *subjheader, const char *dateheader, time_t dateheader_tm, /* Set one or other */ unsigned long seqnum); struct imap_refmsg *rfc822_threadmsgrefs(struct imap_refmsgtable *mt, const char *msgid_s, const char * const * msgidList, const char *subjheader, const char *dateheader, time_t dateheader_tm, unsigned long seqnum); struct imap_refmsg *rfc822_thread(struct imap_refmsgtable *mt); /* INTERNAL FUNCTIONS FOLLOW */ struct imap_refmsghash { struct imap_refmsghash *nexthash; struct imap_refmsg *msg; } ; struct imap_subjlookup { struct imap_subjlookup *nextsubj; char *subj; struct imap_refmsg *msg; int msgisrefwd; } ; struct imap_refmsg *rfc822_threadallocmsg(struct imap_refmsgtable *mt, const char *msgid); void rfc822_threadprune(struct imap_refmsgtable *mt); struct imap_refmsg *rfc822_threadgetroot(struct imap_refmsgtable *mt); struct imap_refmsg *rfc822_threadsearchmsg(struct imap_refmsgtable *mt, const char *msgid); int rfc822_threadsortsubj(struct imap_refmsg *root); int rfc822_threadgathersubj(struct imap_refmsgtable *mt, struct imap_refmsg *root); int rfc822_threadmergesubj(struct imap_refmsgtable *mt, struct imap_refmsg *root); int rfc822_threadsortbydate(struct imap_refmsgtable *mt); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/rfc822/imapsubj.c000066400000000000000000000113231342537052000171040ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "config.h" #include #include #include #include #include "rfc822.h" #if HAVE_STRCASECMP #else #define strcasecmp stricmp #endif #if HAVE_STRNCASECMP #else #define strncasecmp strnicmp #endif /* Skip over blobs */ static char *skipblob(char *p, char **save_blob_ptr) { char *q; char *orig_p=p; int isalldigits=1; if (*p == '[') { for (q= p+1; *q; q++) if (*q == '[' || *q == ']') break; else if (strchr("0123456789", *q) == NULL) isalldigits=0; if (*q == ']') { p=q+1; while (isspace((int)(unsigned char)*p)) { ++p; } if (save_blob_ptr && *save_blob_ptr && !isalldigits) { while (orig_p != p) *(*save_blob_ptr)++=*orig_p++; } return (p); } } return (p); } static char *skipblobs(char *p, char **save_blob_ptr) { char *q=p; do { p=q; q=skipblob(p, save_blob_ptr); } while (q != p); return (q); } /* Remove artifacts from the subject header */ static void stripsubj(char *s, int *hasrefwd, char *save_blob_buf) { char *p; char *q; int doit; for (p=q=s; *p; p++) { if (!isspace((int)(unsigned char)*p)) { *q++=*p; continue; } while (p[1] && isspace((int)(unsigned char)p[1])) { ++p; } *q++=' '; } *q=0; do { doit=0; /* ** ** (2) Remove all trailing text of the subject that matches ** the subj-trailer ABNF, repeat until no more matches are ** possible. ** ** subj-trailer = "(fwd)" / WSP */ for (p=s; *p; p++) ; while (p > s) { if ( isspace((int)(unsigned char)p[-1])) { --p; continue; } if (p-s >= 5 && strncasecmp(p-5, "(FWD)", 5) == 0) { p -= 5; *hasrefwd |= CORESUBJ_FWD; continue; } break; } *p=0; for (p=s; *p; ) { for (;;) { char *orig_blob_ptr; int flag=CORESUBJ_FWD; /* ** ** (3) Remove all prefix text of the subject ** that matches the subj-leader ABNF. ** ** subj-leader = (*subj-blob subj-refwd) / WSP ** ** subj-blob = "[" *BLOBCHAR "]" *WSP ** ** subj-refwd = ("re" / ("fw" ["d"])) *WSP [subj-blob] ":" ** ** BLOBCHAR = %x01-5a / %x5c / %x5e-7f ** ; any CHAR except '[' and ']' */ if (isspace((int)(unsigned char)*p)) { ++p; continue; } q=skipblobs(p, NULL); if (strncasecmp(q, "RE", 2) == 0) { flag=CORESUBJ_RE; q += 2; } else if (strncasecmp(q, "FWD", 3) == 0) { q += 3; } else if (strncasecmp(q, "FW", 2) == 0) { q += 2; } else q=0; if (q) { orig_blob_ptr=save_blob_buf; q=skipblob(q, &save_blob_buf); if (*q == ':') { p=q+1; *hasrefwd |= flag; continue; } save_blob_buf=orig_blob_ptr; } /* ** (4) If there is prefix text of the subject ** that matches the subj-blob ABNF, and ** removing that prefix leaves a non-empty ** subj-base, then remove the prefix text. ** ** subj-base = NONWSP *([*WSP] NONWSP) ** ; can be a subj-blob */ orig_blob_ptr=save_blob_buf; q=skipblob(p, &save_blob_buf); if (q != p && *q) { p=q; continue; } save_blob_buf=orig_blob_ptr; break; } /* ** ** (6) If the resulting text begins with the ** subj-fwd-hdr ABNF and ends with the subj-fwd-trl ** ABNF, remove the subj-fwd-hdr and subj-fwd-trl and ** repeat from step (2). ** ** subj-fwd-hdr = "[fwd:" ** ** subj-fwd-trl = "]" */ if (strncasecmp(p, "[FWD:", 5) == 0) { q=strrchr(p, ']'); if (q && q[1] == 0) { *q=0; p += 5; *hasrefwd |= CORESUBJ_FWD; for (q=s; (*q++=*p++) != 0; ) ; doit=1; } } break; } } while (doit); q=s; while ( (*q++ = *p++) != 0) ; if (save_blob_buf) *save_blob_buf=0; } char *rfc822_coresubj(const char *s, int *hasrefwd) { char *q=strdup(s), *r; int dummy; if (!hasrefwd) hasrefwd= &dummy; *hasrefwd=0; if (!q) return (0); for (r=q; *r; r++) if ((*r & 0x80) == 0) /* Just US-ASCII casing, thanks */ { if (*r >= 'a' && *r <= 'z') *r += 'A'-'a'; } stripsubj(q, hasrefwd, 0); return (q); } char *rfc822_coresubj_nouc(const char *s, int *hasrefwd) { char *q=strdup(s); int dummy; if (!hasrefwd) hasrefwd= &dummy; *hasrefwd=0; if (!q) return (0); stripsubj(q, hasrefwd, 0); return (q); } char *rfc822_coresubj_keepblobs(const char *s) { char *q=strdup(s), *r; int dummy; if (!q) return (0); r=strdup(s); if (!r) { free(q); return (0); } stripsubj(q, &dummy, r); strcat(r, q); free(q); return (r); } courier-1.0.6/libs/rfc822/reftest.c000066400000000000000000000174141342537052000167550ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "config.h" #include #include #include #include #if HAVE_STRINGS_H #include #endif #if HAVE_LOCALE_H #include #endif #include "rfc822.h" #include "imaprefs.h" static void test1() { struct imap_refmsgtable *mt=rfc822_threadalloc(); char buf[20]; strcpy(buf, "a@b"); rfc822_threadallocmsg(mt, buf); strcpy(buf, "c@d"); rfc822_threadallocmsg(mt, buf); printf("%s\n", (rfc822_threadsearchmsg(mt, "a@b") ? "found":"not found")); printf("%s\n", (rfc822_threadsearchmsg(mt, "c@d") ? "found":"not found")); printf("%s\n", (rfc822_threadsearchmsg(mt, "e@f") ? "found":"not found")); rfc822_threadfree(mt); } static void prtree(struct imap_refmsg *m) { printf("<%s>", m->msgid ? m->msgid:""); if (m->isdummy) { printf(" (dummy)"); } printf(".parent="); if (m->parent) printf("<%s>", m->parent->msgid ? m->parent->msgid:""); else printf("ROOT"); printf("\n"); for (m=m->firstchild; m; m=m->nextsib) prtree(m); } static void prpc(struct imap_refmsgtable *mt) { struct imap_refmsg *root=rfc822_threadgetroot(mt), *m; if (!root) return; for (m=root->firstchild; m; m=m->nextsib) prtree(m); printf("\n\n"); } static void test2() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "<1>", NULL, "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "<2>", "<1>", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "<4>", "<1> <2> <3>", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); prpc(mt); rfc822_threadfree(mt); } static void test3() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "<4>", "<2> <1> <3>", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "<3>", "<1> <2>", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "<2>", "<1>", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "<1>", NULL, "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); prpc(mt); rfc822_threadfree(mt); } static void test4() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "<1>", NULL, "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "<2>", "<1>", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "<4>", "<1> <2> <3>", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); prpc(mt); rfc822_threadprune(mt); prpc(mt); rfc822_threadfree(mt); } static void test5() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "<4>", "<1> <2> <3>", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "<3>", NULL, "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); prpc(mt); rfc822_threadprune(mt); prpc(mt); rfc822_threadfree(mt); } static void prsubj(struct imap_refmsgtable *p) { struct imap_subjlookup *s; int i; for (i=0; isubjtable)/sizeof(p->subjtable[0]); i++) for (s=p->subjtable[i]; s; s=s->nextsubj) printf("subject(%s)=<%s>\n", s->subj, s->msg->msgid ? s->msg->msgid:""); printf("\n\n"); } static void test6() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "", NULL, "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "", NULL, "subject 2", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 2); rfc822_threadmsg(mt, "", "", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 3); rfc822_threadmsg(mt, "", NULL, "Re: subject 4", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 4); rfc822_threadmsg(mt, "", NULL, "subject 4", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 5); rfc822_threadmsg(mt, "", NULL, "subject 5", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 6); rfc822_threadmsg(mt, "", NULL, "re: subject 5", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 7); rfc822_threadprune(mt); rfc822_threadsortsubj(rfc822_threadgetroot(mt)); rfc822_threadgathersubj(mt, rfc822_threadgetroot(mt)); prpc(mt); prsubj(mt); rfc822_threadfree(mt); } static void test7() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "", "", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "", "", "subject 1", "Thu, 29 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadprune(mt); rfc822_threadsortsubj(rfc822_threadgetroot(mt)); rfc822_threadgathersubj(mt, rfc822_threadgetroot(mt)); prpc(mt); prsubj(mt); rfc822_threadmergesubj(mt, rfc822_threadgetroot(mt)); prpc(mt); rfc822_threadfree(mt); } static void test8() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "", NULL, "subject 2", "Thu, 29 Jun 2000 14:41:51 -0700", 0, 1); rfc822_threadmsg(mt, "", NULL, "subject 1", "Thu, 29 Jun 2000 14:41:52 -0700", 0, 1); rfc822_threadmsg(mt, "", "", "subject 1", "Thu, 29 Jun 2000 14:41:53 -0700", 0, 1); rfc822_threadmsg(mt, "", NULL, "Re: subject 2", "Thu, 29 Jun 2000 14:41:54 -0700", 0, 1); rfc822_threadmsg(mt, "", NULL, "subject 10", "Thu, 29 Jun 2000 14:41:55 -0700", 0, 1); rfc822_threadmsg(mt, "", NULL, "subject 10", "Thu, 29 Jun 2000 14:41:56 -0700", 0, 1); rfc822_threadprune(mt); rfc822_threadsortsubj(rfc822_threadgetroot(mt)); rfc822_threadgathersubj(mt, rfc822_threadgetroot(mt)); prpc(mt); prsubj(mt); rfc822_threadmergesubj(mt, rfc822_threadgetroot(mt)); prpc(mt); rfc822_threadfree(mt); } static void test9() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "", NULL, "subject 1", "Thu, 20 Jun 2000 14:41:55 -0700", 0, 1); rfc822_threadmsg(mt, "", NULL, "subject 1", "Thu, 19 Jun 2000 14:41:51 -0700", 0, 2); rfc822_threadmsg(mt, "", NULL, "subject 1", "Thu, 21 Jun 2000 14:41:56 -0700", 0, 3); rfc822_threadmsg(mt, "", "", "subject 2", "Thu, 21 Jun 2000 14:41:54 -0700", 0, 6); rfc822_threadmsg(mt, "", "", "subject 2", "Thu, 21 Jun 2000 14:41:53 -0700", 0, 5); rfc822_threadmsg(mt, "", "", "subject 2", "Thu, 20 Jun 2000 14:41:52 -0700", 0, 4); rfc822_threadprune(mt); rfc822_threadsortsubj(rfc822_threadgetroot(mt)); rfc822_threadgathersubj(mt, rfc822_threadgetroot(mt)); rfc822_threadmergesubj(mt, rfc822_threadgetroot(mt)); rfc822_threadsortbydate(mt); prpc(mt); rfc822_threadfree(mt); } static void test10() { struct imap_refmsgtable *mt=rfc822_threadalloc(); rfc822_threadmsg(mt, "", NULL, "subject 1", "Thu, 20 Jun 2000 14:41:58 -0700", 0, 1); rfc822_threadmsg(mt, "", "", "subject 2", "Thu, 21 Jun 2000 14:41:58 -0700", 0, 6); rfc822_threadmsg(mt, "", NULL, "subject 2", "Thu, 21 Jun 2000 14:41:58 -0700", 0, 5); rfc822_threadmsg(mt, "", "", "subject 2", "Thu, 21 Jun 2000 14:41:58 -0700", 0, 6); rfc822_threadprune(mt); rfc822_threadsortsubj(rfc822_threadgetroot(mt)); rfc822_threadgathersubj(mt, rfc822_threadgetroot(mt)); rfc822_threadmergesubj(mt, rfc822_threadgetroot(mt)); rfc822_threadsortbydate(mt); prpc(mt); rfc822_threadfree(mt); } int main(int argc, char **argv) { #if HAVE_SETLOCALE setlocale(LC_ALL, "C"); #endif test1(); test2(); test3(); test4(); test5(); test6(); test7(); test8(); test9(); test10(); return (0); } courier-1.0.6/libs/rfc822/reftest.txt000066400000000000000000000037171342537052000173530ustar00rootroot00000000000000found found not found <1>.parent=<(root)> <2>.parent=<1> <3> (dummy).parent=<2> <4>.parent=<3> <2>.parent=<(root)> <3>.parent=<2> <4>.parent=<3> <1>.parent=<(root)> <1>.parent=<(root)> <2>.parent=<1> <3> (dummy).parent=<2> <4>.parent=<3> <1>.parent=<(root)> <2>.parent=<1> <4>.parent=<2> <1> (dummy).parent=<(root)> <2> (dummy).parent=<1> <3>.parent=<(root)> <4>.parent=<3> <3>.parent=<(root)> <4>.parent=<3> .parent=<(root)> .parent=<(root)> (dummy).parent=<(root)> .parent= .parent=<(root)> .parent=<(root)> .parent=<(root)> .parent=<(root)> subject(SUBJECT 1)= subject(SUBJECT 2)= subject(SUBJECT 5)= subject(SUBJECT 4)= (dummy).parent=<(root)> .parent= (dummy).parent=<(root)> .parent= subject(SUBJECT 1)= (dummy).parent=<(root)> .parent= .parent= .parent=<(root)> .parent=<(root)> (dummy).parent=<(root)> .parent= .parent=<(root)> .parent=<(root)> .parent=<(root)> subject(SUBJECT 10)= subject(SUBJECT 1)= subject(SUBJECT 2)= .parent=<(root)> .parent= (dummy).parent=<(root)> .parent= .parent= <(dummy)> (dummy).parent=<(root)> .parent=<(dummy)> .parent=<(dummy)> <(dummy)> (dummy).parent=<(root)> .parent=<(dummy)> .parent= .parent= .parent= .parent=<(dummy)> .parent=<(dummy)> .parent=<(root)> <>.parent= <(dummy)> (dummy).parent=<(root)> <>.parent=<(dummy)> .parent=<(dummy)> courier-1.0.6/libs/rfc822/rfc2047.c000066400000000000000000000301061342537052000163610ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc822.h" #include #include #include #include #include #include #include "rfc822hdr.h" #include "rfc2047.h" #if LIBIDN #include #include #endif #define RFC2047_ENCODE_FOLDLENGTH 76 static const char xdigit[]="0123456789ABCDEF"; static const char base64tab[]= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; static char *a_rfc2047_encode_str(const char *str, const char *charset, int isaddress); static void rfc2047_encode_header_do(const struct rfc822a *a, const char *charset, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void *ptr) { rfc822_print_common(a, &a_rfc2047_encode_str, charset, print_func, print_separator, ptr); } static char *rfc822_encode_domain_int(const char *pfix, size_t pfix_len, const char *domain) { char *q; #if LIBIDN int err; char *p; size_t s=strlen(domain)+16; char *cpy=malloc(s); if (!cpy) return NULL; /* ** Invalid UTF-8 can make libidn go off the deep end. Add ** padding as a workaround. */ memset(cpy, 0, s); strcpy(cpy, domain); err=idna_to_ascii_8z(cpy, &p, 0); free(cpy); if (err != IDNA_SUCCESS) { errno=EINVAL; return NULL; } #else char *p; p=strdup(domain); if (!p) return NULL; #endif q=malloc(strlen(p)+pfix_len+1); if (!q) { free(p); return NULL; } if (pfix_len) memcpy(q, pfix, pfix_len); strcpy(q + pfix_len, p); free(p); return q; } char *rfc822_encode_domain(const char *address, const char *charset) { char *p=unicode_convert_tobuf(address, charset, "utf-8", NULL); char *cp, *q; if (!p) return NULL; cp=strchr(p, '@'); if (!cp) { q=rfc822_encode_domain_int("", 0, p); free(p); return q; } ++cp; q=rfc822_encode_domain_int(p, cp-p, cp); free(p); return q; } static char *a_rfc2047_encode_str(const char *str, const char *charset, int isaddress) { size_t l; char *p; if (isaddress) return rfc822_encode_domain(str, charset); for (l=0; str[l]; l++) if (str[l] & 0x80) break; if (str[l] == 0) { size_t n; for (l=0; str[l]; l++) if (strchr(RFC822_SPECIALS, str[l])) break; if (str[l] == 0) return (strdup(str)); for (n=3, l=0; str[l]; l++) { switch (str[l]) { case '"': case '\\': ++n; break; } ++n; } p=malloc(n); if (!p) return NULL; p[0]='"'; for (n=1, l=0; str[l]; l++) { switch (str[l]) { case '"': case '\\': p[n++]='\\'; break; } p[n++]=str[l]; } p[n++]='"'; p[n]=0; return (p); } return rfc2047_encode_str(str, charset, rfc2047_qp_allow_word); } static void count(char c, void *p); static void counts2(const char *c, void *p); static void save(char c, void *p); static void saves2(const char *c, void *p); char *rfc2047_encode_header_addr(const struct rfc822a *a, const char *charset) { size_t l; char *s, *p; l=1; rfc2047_encode_header_do(a, charset, &count, &counts2, &l); if ((s=malloc(l)) == 0) return (0); p=s; rfc2047_encode_header_do(a, charset, &save, &saves2, &p); *p=0; return (s); } char *rfc2047_encode_header_tobuf(const char *name, /* Header name */ const char *header, /* Header's contents */ const char *charset) { if (rfc822hdr_is_addr(name)) { char *s=0; struct rfc822t *t; struct rfc822a *a; if ((t=rfc822t_alloc_new(header, NULL, NULL)) != 0) { if ((a=rfc822a_alloc(t)) != 0) { s=rfc2047_encode_header_addr(a, charset); rfc822a_free(a); } rfc822t_free(t); } return s; } return rfc2047_encode_str(header, charset, rfc2047_qp_allow_word); } static void count(char c, void *p) { ++*(size_t *)p; } static void counts2(const char *c, void *p) { if (*c == ',') count(*c++, p); count('\n', p); count(' ', p); while (*c) count(*c++, p); } static void save(char c, void *p) { **(char **)p=c; ++*(char **)p; } static void saves2(const char *c, void *p) { if (*c == ',') save(*c++, p); save('\n', p); save(' ', p); while (*c) save(*c++, p); } static int encodebase64(const char *ptr, size_t len, const char *charset, int (*qp_allow)(char), int (*func)(const char *, size_t, void *), void *arg) { unsigned char ibuf[3]; char obuf[4]; int rc; if ((rc=(*func)("=?", 2, arg)) || (rc=(*func)(charset, strlen(charset), arg))|| (rc=(*func)("?B?", 3, arg))) return rc; while (len) { size_t n=len > 3 ? 3:len; ibuf[0]= ptr[0]; if (n>1) ibuf[1]=ptr[1]; else ibuf[1]=0; if (n>2) ibuf[2]=ptr[2]; else ibuf[2]=0; ptr += n; len -= n; obuf[0] = base64tab[ ibuf[0] >>2 ]; obuf[1] = base64tab[(ibuf[0] & 0x03)<<4|ibuf[1]>>4]; obuf[2] = base64tab[(ibuf[1] & 0x0F)<<2|ibuf[2]>>6]; obuf[3] = base64tab[ ibuf[2] & 0x3F ]; if (n < 2) obuf[2] = '='; if (n < 3) obuf[3] = '='; if ((rc=(*func)(obuf, 4, arg))) return rc; } if ((rc=(*func)("?=", 2, arg))) return rc; return 0; } #define ISSPACE(i) ((i)=='\t' || (i)=='\r' || (i)=='\n' || (i)==' ') #define DOENCODEWORD(c) \ ((c) < 0x20 || (c) > 0x7F || (c) == '"' || \ (c) == '_' || (c) == '=' || (c) == '?' || !(*qp_allow)((char)c)) /* ** Encode a character stream using quoted-printable encoding. */ static int encodeqp(const char *ptr, size_t len, const char *charset, int (*qp_allow)(char), int (*func)(const char *, size_t, void *), void *arg) { size_t i; int rc; char buf[3]; if ((rc=(*func)("=?", 2, arg)) || (rc=(*func)(charset, strlen(charset), arg))|| (rc=(*func)("?Q?", 3, arg))) return rc; for (i=0; i i) { rc=(*func)(ptr+i, j-i, arg); if (rc) return rc; if (j >= len) break; } i=j; if (ptr[i] == ' ') rc=(*func)("_", 1, arg); else { buf[0]='='; buf[1]=xdigit[ ( ptr[i] >> 4) & 0x0F ]; buf[2]=xdigit[ ptr[i] & 0x0F ]; rc=(*func)(buf, 3, arg); } if (rc) return rc; } return (*func)("?=", 2, arg); } /* ** Calculate whether the next word should be RFC2047-encoded. ** ** Returns 0 if not, 1 if any character in the next word is flagged by ** DOENCODEWORD(). */ static int encode_word(const char32_t *uc, size_t ucsize, int (*qp_allow)(char), /* ** Points to the starting offset of word in uc. ** At exit, points to the end of the word in uc. */ size_t *word_ptr) { size_t i; int encode=0; for (i=*word_ptr; i= ucsize) j=ucsize; else { /* ** Do not split rfc2047-encoded works across a ** grapheme break. */ for (i=j; i > 0; --i) if (unicode_grapheme_break(uc[i-1], uc[i])) { j=i; break; } } if ((rc=unicode_convert_fromu_tobuf(uc, j, charset, &p, &psize, NULL)) != 0) return rc; if (psize && p[psize-1] == 0) --psize; rc=(*encoder)(p, psize, charset, qp_allow, func, arg); free(p); if (rc) return rc; offset=0; ucsize -= j; uc += j; } return 0; } static int cnt_conv(const char *dummy, size_t n, void *arg) { *(size_t *)arg += n; return 0; } /* ** Encode, or not encode, words. */ static int do_encode_words(const char32_t *uc, size_t ucsize, const char *charset, int flag, int (*qp_allow)(char), size_t offset, int (*func)(const char *, size_t, void *), void *arg) { char *p; size_t psize; int rc; size_t b64len, qlen; /* ** Convert from unicode */ if ((rc=unicode_convert_fromu_tobuf(uc, ucsize, charset, &p, &psize, NULL)) != 0) return rc; if (psize && p[psize-1] == 0) --psize; if (!flag) /* If not converting, then the job is done */ { rc=(*func)(p, psize, arg); free(p); return rc; } free(p); /* ** Try first quoted-printable, then base64, then pick whichever ** one gives the shortest results. */ qlen=0; b64len=0; rc=do_encode_words_method(uc, ucsize, charset, qp_allow, offset, &encodeqp, cnt_conv, &qlen); if (rc) return rc; rc=do_encode_words_method(uc, ucsize, charset, qp_allow, offset, &encodebase64, cnt_conv, &b64len); if (rc) return rc; return do_encode_words_method(uc, ucsize, charset, qp_allow, offset, qlen < b64len ? encodeqp:encodebase64, func, arg); } /* ** RFC2047-encoding pass. */ static int rfc2047_encode_callback(const char32_t *uc, size_t ucsize, const char *charset, int (*qp_allow)(char), int (*func)(const char *, size_t, void *), void *arg) { int rc; size_t i; int flag; size_t offset=27; /* FIXME: initial offset for line length */ while (ucsize) { /* Pass along all the whitespace */ if (ISSPACE(*uc)) { char c= *uc++; --ucsize; if ((rc=(*func)(&c, 1, arg)) != 0) return rc; continue; } i=0; /* Check if the next word needs to be encoded, or not. */ flag=encode_words(uc, ucsize, qp_allow, &i); /* ** Then proceed to encode, or not encode, the following words. */ if ((rc=do_encode_words(uc, i, charset, flag, qp_allow, offset, func, arg)) != 0) return rc; offset=0; uc += i; ucsize -= i; } return 0; } static int count_char(const char *c, size_t l, void *p) { size_t *i=(size_t *)p; *i += l; return (0); } static int save_char(const char *c, size_t l, void *p) { char **s=(char **)p; memcpy(*s, c, l); *s += l; return (0); } char *rfc2047_encode_str(const char *str, const char *charset, int (*qp_allow)(char c)) { size_t i=1; char *s, *p; char32_t *uc; size_t ucsize; int err; /* Convert string to unicode */ if (unicode_convert_tou_tobuf(str, strlen(str), charset, &uc, &ucsize, &err)) return NULL; /* ** Perform two passes: calculate size of the buffer where the ** encoded string gets saved into, then allocate the buffer and ** do a second pass to actually do it. */ if (rfc2047_encode_callback(uc, ucsize, charset, qp_allow, &count_char, &i)) { free(uc); return NULL; } if ((s=malloc(i)) == 0) { free(uc); return NULL; } p=s; (void)rfc2047_encode_callback(uc, ucsize, charset, qp_allow, &save_char, &p); *p=0; free(uc); return (s); } int rfc2047_qp_allow_any(char c) { return 1; } int rfc2047_qp_allow_comment(char c) { if (c == '(' || c == ')' || c == '"') return 0; return 1; } int rfc2047_qp_allow_word(char c) { return strchr(base64tab, c) != NULL || strchr("*-=_", c) != NULL; } courier-1.0.6/libs/rfc822/rfc2047.h000066400000000000000000000040151342537052000163660ustar00rootroot00000000000000#ifndef rfc2047_h #define rfc2047_h #include /* ** Copyright 1998 - 2009 Double Precision, Inc. See COPYING for ** distribution information. */ #ifdef __cplusplus extern "C" { #endif struct unicode_info; /* ** Raw RFC 2047 parser. ** ** rfc2047_decoder() repeatedly invokes the callback function, passing it ** the decoded RFC 2047 string that's given as an argument. */ int rfc2047_decoder(const char *text, void (*callback)(const char *chset, const char *lang, const char *content, size_t cnt, void *dummy), void *ptr); /* ** rfc2047_print_unicodeaddr is like rfc822_print, except that it converts ** RFC 2047 MIME encoding to 8 bit text. */ struct rfc822a; int rfc2047_print_unicodeaddr(const struct rfc822a *a, const char *charset, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void *ptr); /* ** And now, let's encode something with RFC 2047. Encode the following ** string in the indicated character set, into a malloced buffer. Returns 0 ** if malloc failed. */ char *rfc2047_encode_str(const char *str, const char *charset, int (*qp_allow)(char c) /* See below */); /* Potential arguments for qp_allow */ int rfc2047_qp_allow_any(char); /* Any character */ int rfc2047_qp_allow_comment(char); /* Any character except () */ int rfc2047_qp_allow_word(char); /* See RFC2047, bottom of page 7 */ /* ** rfc2047_encode_header allocates a buffer, and MIME-encodes a header. ** ** The name of the header, passed as the first parameter, should be ** "From", "To", "Subject", etc... It is not included in the encoded contents. */ char *rfc2047_encode_header_tobuf(const char *name, /* Header name */ const char *header, /* Header's contents */ const char *charset); /* ** rfc2047_encode_header_addr allocates a buffer, and MIME-encodes an ** RFC822 address header. ** */ char *rfc2047_encode_header_addr(const struct rfc822a *a, const char *charset); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/rfc822/rfc2047u.c000066400000000000000000000452321342537052000165540ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. See COPYING for ** distribution information. */ #include "rfc822.h" #include #include #include #include #include #include #include "rfc822hdr.h" #include "rfc2047.h" #if LIBIDN #include #include #endif static ssize_t rfc822_decode_rfc2047_atom(const char *str, size_t cnt, void (*callback)(const char *, const char *, const char *, size_t, void *), void *ptr); static int rfc2047_decode_unicode(const char *text, const char *chset, void (*callback)(const char *, size_t, void *), void *ptr); struct decode_unicode_s { const char *mychset; char *bufptr; size_t bufsize; } ; static void save_unicode_text(const char *p, size_t l, void *ptr) { struct decode_unicode_s *s= (struct decode_unicode_s *)ptr; if (s->bufptr) memcpy(s->bufptr+s->bufsize, p, l); s->bufsize += l; } struct rfc822_display_name_s { const char *chset; void (*print_func)(const char *, size_t, void *); void *ptr; }; static void unknown_charset(const char *chset, const char *tochset, void (*print_func)(const char *, size_t, void *), void *ptr) { static const char unknown[]="[unknown character set: "; (*print_func)(unknown, sizeof(unknown)-1, ptr); (*print_func)(chset, strlen(chset), ptr); (*print_func)(" -> ", 4, ptr); (*print_func)(tochset, strlen(tochset), ptr); (*print_func)("]", 1, ptr); } static void rfc822_display_addr_cb(const char *chset, const char *lang, const char *content, size_t cnt, void *dummy) { struct rfc822_display_name_s *s= (struct rfc822_display_name_s *)dummy; char *ptr; char *buf; buf=malloc(cnt+1); if (!buf) return; memcpy(buf, content, cnt); buf[cnt]=0; ptr=unicode_convert_tobuf(buf, chset, s->chset, NULL); free(buf); if (ptr) { (*s->print_func)(ptr, strlen(ptr), s->ptr); free(ptr); } else { unknown_charset(chset, s->chset, s->print_func, s->ptr); return; } } static int rfc822_display_name_int(const struct rfc822a *rfcp, int index, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr) { struct rfc822_display_name_s s; const struct rfc822addr *addrs; struct rfc822token *i; int prev_isatom=0; int isatom=0; ssize_t rc; if (index < 0 || index >= rfcp->naddrs) return 0; addrs=rfcp->addrs+index; if (!addrs->name) return rfc822_display_addr(rfcp, index, chset, print_func, ptr); if (chset == NULL) { s.chset="utf-8"; } else { s.chset=chset; } s.print_func=print_func; s.ptr=ptr; for (i=addrs->name; i; i=i->next, prev_isatom=isatom) { isatom=rfc822_is_atom(i->token); if (isatom && prev_isatom) (*print_func)(" ", 1, ptr); if (i->token == '"' || i->token == '(') { size_t l=i->len; char *p, *q, *r; if (i->token == '(') { if (l > 2) l -= 2; else l=0; } p=malloc(l+1); if (!p) return -1; if (l) { if (i->token == '(') { memcpy(p, i->ptr+1, l); } else { memcpy(p, i->ptr, l); } } p[l]=0; for (q=r=p; *q; *r++ = *q++) if (*q == '\\' && q[1]) ++q; *r=0; if (chset == NULL) { (*print_func)(p, strlen(p), ptr); } else if (rfc822_display_hdrvalue("subject", p, s.chset, print_func, NULL, ptr) < 0) { free(p); return -1; } free(p); continue; } if (i->token) { char c= (char)i->token; (*print_func)(&c, 1, ptr); continue; } rc=chset ? rfc822_decode_rfc2047_atom(i->ptr, i->len, rfc822_display_addr_cb, &s):0; if (rc < 0) return -1; if (rc == 0) { (*print_func)(i->ptr, i->len, ptr); continue; } if (i->next && i->next->token == 0) { rc=rfc822_decode_rfc2047_atom(i->next->ptr, i->next->len, NULL, NULL); if (rc < 0) return -1; if (rc > 0) isatom=0; /* Suppress the separating space */ } } return 0; } int rfc822_display_name(const struct rfc822a *rfcp, int index, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr) { const struct rfc822addr *addrs; if (index < 0 || index >= rfcp->naddrs) return 0; addrs=rfcp->addrs+index; if (!addrs->tokens) return 0; return rfc822_display_name_int(rfcp, index, chset, print_func, ptr); } char *rfc822_display_name_tobuf(const struct rfc822a *rfcp, int index, const char *chset) { struct decode_unicode_s s; char *p; s.bufptr=0; s.bufsize=1; if (rfc822_display_name(rfcp, index, chset, save_unicode_text, &s) < 0) return NULL; s.bufptr=p=malloc(s.bufsize); if (!p) return (0); s.bufsize=0; if (rfc822_display_name(rfcp, index, chset, save_unicode_text, &s) < 0) { free(s.bufptr); return (0); } save_unicode_text("", 1, &s); return (p); } int rfc822_display_namelist(const struct rfc822a *rfcp, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr) { int n; for (n=0; nnaddrs; n++) { if (rfcp->addrs[n].tokens) { int err=rfc822_display_name(rfcp, n, chset, print_func, ptr); if (err < 0) return err; (*print_func)("\n", 1, ptr); } } return 0; } int rfc822_display_addr_str(const char *tok, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr) { const char *p; p=strchr(tok,'@'); if (!p) p=tok; else ++p; if (chset != NULL) { int err=0; char *utf8_ptr; if (p > tok) (*print_func)(tok, p-tok, ptr); #if LIBIDN /* ** Invalid UTF-8 can make libidn go off the deep end. Add ** padding as a workaround. */ { size_t s=strlen(p)+16; char *cpy=malloc(s); if (!cpy) return 0; memset(cpy, 0, s); strcpy(cpy, p); err=idna_to_unicode_8z8z(cpy, &utf8_ptr, 0); free(cpy); } if (err != IDNA_SUCCESS) utf8_ptr=0; #else utf8_ptr=0; #endif if (utf8_ptr == 0) (*print_func)(p, strlen(p), ptr); else { char *q=unicode_convert_tobuf(utf8_ptr, "utf-8", chset, NULL); if (q) { (*print_func)(q, strlen(q), ptr); free(q); } else { (*print_func)(p, strlen(p), ptr); } free(utf8_ptr); } } else { (*print_func)(tok, strlen(tok), ptr); } return 0; } int rfc822_display_addr(const struct rfc822a *rfcp, int index, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr) { const struct rfc822addr *addrs; char *tok; int rc; if (index < 0 || index >= rfcp->naddrs) return 0; addrs=rfcp->addrs+index; if (!addrs->tokens) return 0; tok=rfc822_gettok(addrs->tokens); if (!tok) return 0; rc=rfc822_display_addr_str(tok, chset, print_func, ptr); free(tok); return rc; } int rfc2047_print_unicodeaddr(const struct rfc822a *a, const char *charset, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void *ptr) { const char *sep=NULL; int n; for (n=0; nnaddrs; ++n) { struct decode_unicode_s nbuf; const struct rfc822addr *addrs; size_t i=0; char *cpbuf; int need_braces=0; addrs=a->addrs+n; nbuf.bufptr=0; nbuf.bufsize=1; if (rfc822_display_name_int(a, n, charset, save_unicode_text, &nbuf) < 0) return -1; nbuf.bufptr=malloc(nbuf.bufsize); nbuf.bufsize=0; if (!nbuf.bufptr) return -1; if (rfc822_display_name_int(a, n, charset, save_unicode_text, &nbuf) < 0) { free(nbuf.bufptr); return -1; } nbuf.bufptr[nbuf.bufsize]=0; if (addrs->tokens == 0) { size_t i; if (nbuf.bufsize == 1) /* ; */ sep=0; if (sep) (*print_separator)(sep, ptr); for (i=0; i 1) (*print_separator)(" ", ptr); sep=NULL; continue; } if (sep) (*print_separator)(sep, ptr); if (!addrs->name) { nbuf.bufsize=0; nbuf.bufptr[0]=0; } for (i=0; i', ptr); sep=", "; } return 0; } static int rfc2047_print_unicode_addrstr(const char *addrheader, const char *charset, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void (*err_func)(const char *, int, void *), void *ptr) { struct rfc822t *t; struct rfc822a *a; int rc; t=rfc822t_alloc_new(addrheader, err_func, ptr); if (!t) return -1; a=rfc822a_alloc(t); if (!a) { rfc822t_free(t); return -1; } rc=rfc2047_print_unicodeaddr(a, charset, print_func, print_separator, ptr); rfc822a_free(a); rfc822t_free(t); return (rc); } struct rfc822_display_hdrvalue_s { void (*display_func)(const char *, size_t, void *); void *ptr; }; static void rfc822_display_hdrvalue_print_func(char c, void *ptr) { struct rfc822_display_hdrvalue_s *s= (struct rfc822_display_hdrvalue_s *)ptr; (*s->display_func)(&c, 1, s->ptr); } static void rfc822_display_hdrvalue_print_separator(const char *cp, void *ptr) { struct rfc822_display_hdrvalue_s *s= (struct rfc822_display_hdrvalue_s *)ptr; (*s->display_func)(cp, strlen(cp), s->ptr); (*s->display_func)("", 0, s->ptr); /* Signal wrap point */ } int rfc822_display_hdrvalue(const char *hdrname, const char *hdrvalue, const char *charset, void (*display_func)(const char *, size_t, void *), void (*err_func)(const char *, int, void *), void *ptr) { struct rfc822_display_hdrvalue_s s; s.display_func=display_func; s.ptr=ptr; if (rfc822hdr_is_addr(hdrname)) { return rfc2047_print_unicode_addrstr(hdrvalue, charset, rfc822_display_hdrvalue_print_func, rfc822_display_hdrvalue_print_separator, NULL, &s); } return rfc2047_decode_unicode(hdrvalue, charset, display_func, ptr); } struct rfc822_display_hdrvalue_tobuf_s { void (*orig_err_func)(const char *, int, void *); void *orig_ptr; size_t cnt; char *buf; }; static void rfc822_display_hdrvalue_tobuf_cnt(const char *ptr, size_t cnt, void *s) { ((struct rfc822_display_hdrvalue_tobuf_s *)s)->cnt += cnt; } static void rfc822_display_hdrvalue_tobuf_save(const char *ptr, size_t cnt, void *s) { if (cnt) memcpy(((struct rfc822_display_hdrvalue_tobuf_s *)s)->buf, ptr, cnt); ((struct rfc822_display_hdrvalue_tobuf_s *)s)->buf += cnt; } static void rfc822_display_hdrvalue_tobuf_errfunc(const char *ptr, int index, void *s) { void (*f)(const char *, int, void *)= ((struct rfc822_display_hdrvalue_tobuf_s *)s)->orig_err_func; if (f) f(ptr, index, ((struct rfc822_display_hdrvalue_tobuf_s *)s)->orig_ptr); } char *rfc822_display_addr_tobuf(const struct rfc822a *rfcp, int index, const char *chset) { struct rfc822_display_hdrvalue_tobuf_s nbuf; int errcode; char *ptr; nbuf.buf=0; nbuf.cnt=1; errcode=rfc822_display_addr(rfcp, index, chset, rfc822_display_hdrvalue_tobuf_cnt, &nbuf); if (errcode < 0) return NULL; ptr=nbuf.buf=malloc(nbuf.cnt); nbuf.cnt=0; if (!ptr) return NULL; errcode=rfc822_display_addr(rfcp, index, chset, rfc822_display_hdrvalue_tobuf_save, &nbuf); if (errcode < 0) { free(nbuf.buf); return NULL; } *nbuf.buf=0; return ptr; } char *rfc822_display_hdrvalue_tobuf(const char *hdrname, const char *hdrvalue, const char *charset, void (*err_func)(const char *, int, void *), void *ptr) { struct rfc822_display_hdrvalue_tobuf_s s; int errcode; char *bufptr; s.orig_err_func=err_func; s.orig_ptr=ptr; s.cnt=1; errcode=rfc822_display_hdrvalue(hdrname, hdrvalue, charset, rfc822_display_hdrvalue_tobuf_cnt, rfc822_display_hdrvalue_tobuf_errfunc, &s); if (errcode < 0) return NULL; bufptr=s.buf=malloc(s.cnt); if (!bufptr) return NULL; errcode=rfc822_display_hdrvalue(hdrname, hdrvalue, charset, rfc822_display_hdrvalue_tobuf_save, rfc822_display_hdrvalue_tobuf_errfunc, &s); if (errcode) { free(bufptr); return NULL; } *s.buf=0; return bufptr; } char *rfc822_display_addr_str_tobuf(const char *tok, const char *chset) { struct rfc822_display_hdrvalue_tobuf_s s; int errcode; char *bufptr; s.cnt=1; errcode=rfc822_display_addr_str(tok, chset, rfc822_display_hdrvalue_tobuf_cnt, &s); if (errcode < 0) return NULL; bufptr=s.buf=malloc(s.cnt); if (!bufptr) return NULL; errcode=rfc822_display_addr_str(tok, chset, rfc822_display_hdrvalue_tobuf_save, &s); if (errcode < 0) { free(bufptr); return NULL; } *s.buf=0; return bufptr; } static const char xdigit[]="0123456789ABCDEFabcdef"; static const unsigned char decode64tab[]={ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0, 0, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 0, 0, 0, 99, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 0, 0, 0, 0, 0, 0, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; static int nyb(int c) { const char *p; int n; p=strchr(xdigit, c); if (!p) return 0; n=p-xdigit; if (n > 15) n -= 6; return n; } static size_t decodebase64(const char *ptr, size_t cnt, char *dec_buf) { size_t i, j; char a,b,c; size_t k; i=cnt / 4; i=i*4; k=0; for (j=0; j> 4); b= (x << 4) | (y >> 2); c= (y << 6) | z; dec_buf[k++]=a; if ( ptr[j+2] != '=') dec_buf[k++]=b; if ( ptr[j+3] != '=') dec_buf[k++]=c; } return (k); } static ssize_t rfc822_decode_rfc2047_atom(const char *str, size_t cnt, void (*callback)(const char *, const char *, const char *, size_t, void *), void *ptr) { const char *chset_str; const char *enc_str; const char *content_str; char *chset; char *lang; char *content; size_t i; size_t j; size_t k; size_t content_len; if (cnt < 2 || str[0] != '=' || str[1] != '?') return 0; chset_str=str+2; for (i=2; i= cnt) return 0; enc_str= str + ++i; for (; i < cnt; i++) if (str[i] == '?') break; if (i >= cnt) return 0; content_str= str + ++i; while (1) { if (cnt-i < 2) return 0; if (str[i] == '?' && str[i+1] == '=') break; ++i; } for (j=0; chset_str[j] != '?'; ++j) ; chset=malloc(j+1); if (!chset) return -1; memcpy(chset, chset_str, j); chset[j]=0; lang=strchr(chset, '*'); /* RFC 2231 */ if (lang) *lang++ = 0; else lang=""; content_len=str + i - content_str; content=malloc(content_len+1); if (!content) { free(chset); return -1; } switch (*enc_str) { case 'q': case 'Q': k=0; for (j=0; j 0) text += i; } return 0; } static int rfc2047_decode_unicode(const char *text, const char *chset, void (*callback)(const char *, size_t, void *), void *ptr) { struct rfc822_display_name_s s; s.chset=chset; s.print_func=callback; s.ptr=ptr; return rfc2047_decoder(text, rfc822_display_addr_cb, &s); } courier-1.0.6/libs/rfc822/rfc822.3000066400000000000000000000475301342537052000162310ustar00rootroot00000000000000'\" t .\" .\" .\" Title: rfc822 .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets v1.78.1 .\" Date: 06/27/2015 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "RFC822" "3" "06/27/2015" "Courier Mail Server" "Double Precision, Inc\&." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" rfc822 \- RFC 822 parsing library .SH "SYNOPSIS" .sp .nf #include #include cc \&.\&.\&. \-lrfc822 .fi .SH "DESCRIPTION" .PP The rfc822 library provides functions for parsing E\-mail headers in the RFC 822 format\&. This library also includes some functions to help with encoding and decoding 8\-bit text, as defined by RFC 2047\&. .PP The format used by E\-mail headers to encode sender and recipient information is defined by \m[blue]\fBRFC 822\fR\m[]\&\s-2\u[1]\d\s+2 (and its successor, \m[blue]\fBRFC 2822\fR\m[]\&\s-2\u[2]\d\s+2)\&. The format allows the actual E\-mail address and the sender/recipient name to be expressed together, for example: John Smith .PP The main purposes of the rfc822 library is to: .PP 1) Parse a text string containing a list of RFC 822\-formatted address into its logical components: names and E\-mail addresses\&. .PP 2) Access those individual components\&. .PP 3) Allow some limited modifications of the parsed structure, and then convert it back into a text string\&. .SS "Tokenizing an E\-mail header" .sp .if n \{\ .RS 4 .\} .nf struct rfc822t *tokens=rfc822t_alloc_new(const char *header, void (*err_func)(const char *, int, void *), void *func_arg); void rfc822t_free(tokens); .fi .if n \{\ .RE .\} .PP The \fBrfc822t_alloc_new\fR() function (superceeds \fBrfc822t_alloc\fR(), which is now obsolete) accepts an E\-mail \fIheader\fR, and parses it into individual tokens\&. This function allocates and returns a pointer to an rfc822t structure, which is later used by \fBrfc822a_alloc\fR() to extract individual addresses from these tokens\&. .PP If \fIerr_func\fR argument, if not NULL, is a pointer to a callback function\&. The function is called in the event that the E\-mail header is corrupted to the point that it cannot even be parsed\&. This is a rare instance \-\- most forms of corruption are still valid at least on the lexical level\&. The only time this error is reported is in the event of mismatched parenthesis, angle brackets, or quotes\&. The callback function receives the \fIheader\fR pointer, an index to the syntax error in the header string, and the \fIfunc_arg\fR argument\&. .PP The semantics of \fIerr_func\fR are subject to change\&. It is recommended to leave this argument as NULL in the current version of the library\&. .PP \fBrfc822t_alloc\fR() returns a pointer to a dynamically\-allocated rfc822t structure\&. A NULL pointer is returned if there\*(Aqs insufficient memory to allocate this structure\&. The \fBrfc822t_free\fR() function destroys rfc822t structure and frees all dynamically allocated memory\&. .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP Until \fBrfc822t_free\fR() is called, the contents of \fIheader\fR MUST NOT be destroyed or altered in any way\&. The contents of \fIheader\fR are not modified by \fBrfc822t_alloc\fR(), however the rfc822t structure contains pointers to portions of the supplied \fIheader\fR, and they must remain valid\&. .sp .5v .RE .SS "Extracting E\-mail addresses" .sp .if n \{\ .RS 4 .\} .nf struct rfc822a *addrs=rfc822a_alloc(struct rfc822t *tokens); void rfc822a_free(addrs); .fi .if n \{\ .RE .\} .PP The \fBrfc822a_alloc\fR() function returns a dynamically\-allocated rfc822a structure, that contains individual addresses that were logically parsed from a rfc822t structure\&. The \fBrfc822a_alloc\fR() function returns NULL if there was insufficient memory to allocate the rfc822a structure\&. The \fBrfc822a_free\fR() function destroys the rfc822a function, and frees all associated dynamically\-allocated memory\&. The rfc822t structure passed to \fBrfc822a_alloc\fR() must not be destroyed before \fBrfc822a_free\fR() destroys the rfc822a structure\&. .PP The rfc822a structure has the following fields: .sp .if n \{\ .RS 4 .\} .nf struct rfc822a { struct rfc822addr *addrs; int naddrs; } ; .fi .if n \{\ .RE .\} .PP The \fInaddrs\fR field gives the number of rfc822addr structures that are pointed to by \fIaddrs\fR, which is an array\&. Each rfc822addr structure represents either an address found in the original E\-mail header, \fIor the contents of some legacy "syntactical sugar"\fR\&. For example, the following is a valid E\-mail header: .sp .if n \{\ .RS 4 .\} .nf To: recipient\-list: tom@example\&.com, john@example\&.com; .fi .if n \{\ .RE .\} .PP Typically, all of this, except for "To:", is tokenized by \fBrfc822t_alloc\fR(), then parsed by \fBrfc822a_alloc\fR()\&. "recipient\-list:" and the trailing semicolon is a legacy mailing list specification that is no longer in widespread use, but must still must be accounted for\&. The resulting rfc822a structure will have four rfc822addr structures: one for "recipient\-list:"; one for each address; and one for the trailing semicolon\&. Each rfc822a structure has the following fields: .sp .if n \{\ .RS 4 .\} .nf struct rfc822addr { struct rfc822token *tokens; struct rfc822token *name; } ; .fi .if n \{\ .RE .\} .PP If \fItokens\fR is a null pointer, this structure represents some non\-address portion of the original header, such as "recipient\-list:" or a semicolon\&. Otherwise it points to a structure that represents the E\-mail address in tokenized form\&. .PP \fIname\fR either points to the tokenized form of a non\-address portion of the original header, or to a tokenized form of the recipient\*(Aqs name\&. \fIname\fR will be NULL if the recipient name was not provided\&. For the following address: Tom Jones \- the \fItokens\fR field points to the tokenized form of "tjones@example\&.com", and \fIname\fR points to the tokenized form of "Tom Jones"\&. .PP Each rfc822token structure contains the following fields: .sp .if n \{\ .RS 4 .\} .nf struct rfc822token { struct rfc822token *next; int token; const char *ptr; int len; } ; .fi .if n \{\ .RE .\} .PP The \fInext\fR pointer builds a linked list of all tokens in this name or address\&. The possible values for the \fItoken\fR field are: .PP 0x00 .RS 4 This is a simple atom \- a sequence of non\-special characters that is delimited by whitespace or special characters (see below)\&. .RE .PP 0x22 .RS 4 The value of the ascii quote \- this is a quoted string\&. .RE .PP Open parenthesis: \*(Aq(\*(Aq .RS 4 This is an old style comment\&. A deprecated form of E\-mail addressing uses \- for example \- "john@example\&.com (John Smith)" instead of "John Smith "\&. This old\-style notation defined parenthesized content as arbitrary comments\&. The rfc822token with \fItoken\fR set to \*(Aq(\*(Aq is created for the contents of the entire comment\&. .RE .PP Symbols: \*(Aq<\*(Aq, \*(Aq>\*(Aq, \*(Aq@\*(Aq, and many others .RS 4 The remaining possible values of \fItoken\fR include all the characters in RFC 822 headers that have special significance\&. .RE .PP When a rfc822token structure does not represent a special character, the \fIptr\fR field points to a text string giving its contents\&. The contents are NOT null\-terminated, the \fIlen\fR field contains the number of characters included\&. The macro rfc822_is_atom(token) indicates whether \fIptr\fR and \fIlen\fR are used for the given \fItoken\fR\&. Currently \fBrfc822_is_atom\fR() returns true if \fItoken\fR is a zero byte, \*(Aq"\*(Aq, or \*(Aq(\*(Aq\&. .PP Note that it\*(Aqs possible that \fIlen\fR might be zero\&. This happens with null addresses used as return addresses for delivery status notifications\&. .SS "Working with E\-mail addresses" .sp .if n \{\ .RS 4 .\} .nf void rfc822_deladdr(struct rfc822a *addrs, int index); void rfc822tok_print(const struct rfc822token *list, void (*func)(char, void *), void *func_arg); void rfc822_print(const struct rfc822a *addrs, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void *callback_arg); void rfc822_addrlist(const struct rfc822a *addrs, void (*print_func)(char, void *), void *callback_arg); void rfc822_namelist(const struct rfc822a *addrs, void (*print_func)(char, void *), void *callback_arg); void rfc822_praddr(const struct rfc822a *addrs, int index, void (*print_func)(char, void *), void *callback_arg); void rfc822_prname(const struct rfc822a *addrs, int index, void (*print_func)(char, void *), void *callback_arg); void rfc822_prname_orlist(const struct rfc822a *addrs, int index, void (*print_func)(char, void *), void *callback_arg); char *rfc822_gettok(const struct rfc822token *list); char *rfc822_getaddrs(const struct rfc822a *addrs); char *rfc822_getaddr(const struct rfc822a *addrs, int index); char *rfc822_getname(const struct rfc822a *addrs, int index); char *rfc822_getname_orlist(const struct rfc822a *addrs, int index); char *rfc822_getaddrs_wrap(const struct rfc822a *, int); .fi .if n \{\ .RE .\} .PP These functions are used to work with individual addresses that are parsed by \fBrfc822a_alloc\fR()\&. .PP \fBrfc822_deladdr\fR() removes a single rfc822addr structure, whose \fIindex\fR is given, from the address array in rfc822addr\&. \fInaddrs\fR is decremented by one\&. .PP \fBrfc822tok_print\fR() converts a tokenized \fIlist\fR of rfc822token objects into a text string\&. The callback function, \fIfunc\fR, is called one character at a time, for every character in the tokenized objects\&. An arbitrary pointer, \fIfunc_arg\fR, is passed unchanged as the additional argument to the callback function\&. \fBrfc822tok_print\fR() is not usually the most convenient and efficient function, but it has its uses\&. .PP \fBrfc822_print\fR() takes an entire rfc822a structure, and uses the callback functions to print the contained addresses, in their original form, separated by commas\&. The function pointed to by \fIprint_func\fR is used to print each individual address, one character at a time\&. Between the addresses, the \fIprint_separator\fR function is called to print the address separator, usually the string ", "\&. The \fIcallback_arg\fR argument is passed along unchanged, as an additional argument to these functions\&. .PP The functions \fBrfc822_addrlist\fR() and \fBrfc822_namelist\fR() also print the contents of the entire rfc822a structure, but in a different way\&. \fBrfc822_addrlist\fR() prints just the actual E\-mail addresses, not the recipient names or comments\&. Each E\-mail address is followed by a newline character\&. \fBrfc822_namelist\fR() prints just the names or comments, followed by newlines\&. .PP The functions \fBrfc822_praddr\fR() and \fBrfc822_prname\fR() are just like \fBrfc822_addrlist\fR() and \fBrfc822_namelist\fR(), except that they print a single name or address in the rfc822a structure, given its \fIindex\fR\&. The functions \fBrfc822_gettok\fR(), \fBrfc822_getaddrs\fR(), \fBrfc822_getaddr\fR(), and \fBrfc822_getname\fR() are equivalent to \fBrfc822tok_print\fR(), \fBrfc822_print\fR(), \fBrfc822_praddr\fR() and \fBrfc822_prname\fR(), but, instead of using a callback function pointer, these functions write the output into a dynamically allocated buffer\&. That buffer must be destroyed by \fBfree\fR(3) after use\&. These functions will return a null pointer in the event of a failure to allocate memory for the buffer\&. .PP \fBrfc822_prname_orlist\fR() is similar to \fBrfc822_prname\fR(), except that it will also print the legacy RFC822 group list syntax (which are also parsed by \fBrfc822a_alloc\fR())\&. \fBrfc822_praddr\fR() will print an empty string for an index that corresponds to a group list name (or terminated semicolon)\&. \fBrfc822_prname\fR() will also print an empty string\&. \fBrfc822_prname_orlist\fR() will instead print either the name of the group list, or a single string ";"\&. \fBrfc822_getname_orlist\fR() will instead save it into a dynamically allocated buffer\&. .PP The function \fBrfc822_getaddrs_wrap\fR() is similar to \fBrfc822_getaddrs\fR(), except that the generated text is wrapped on or about the 73rd column, using newline characters\&. .SS "Working with dates" .sp .if n \{\ .RS 4 .\} .nf time_t timestamp=rfc822_parsedt(const char *datestr) const char *datestr=rfc822_mkdate(time_t timestamp); void rfc822_mkdate_buf(time_t timestamp, char *buffer); .fi .if n \{\ .RE .\} .PP These functions convert between timestamps and dates expressed in the Date: E\-mail header format\&. .PP \fBrfc822_parsedt\fR() returns the timestamp corresponding to the given date string (0 if there was a syntax error)\&. .PP \fBrfc822_mkdate\fR() returns a date string corresponding to the given timestamp\&. \fBrfc822_mkdate_buf\fR() writes the date string into the given buffer instead, which must be big enough to accommodate it\&. .SS "Working with 8\-bit MIME\-encoded headers" .sp .if n \{\ .RS 4 .\} .nf int error=rfc2047_decode(const char *text, int (*callback_func)(const char *, int, const char *, void *), void *callback_arg); extern char *str=rfc2047_decode_simple(const char *text); extern char *str=rfc2047_decode_enhanced(const char *text, const char *charset); void rfc2047_print(const struct rfc822a *a, const char *charset, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void *); char *buffer=rfc2047_encode_str(const char *string, const char *charset); int error=rfc2047_encode_callback(const char *string, const char *charset, int (*func)(const char *, size_t, void *), void *callback_arg); char *buffer=rfc2047_encode_header(const struct rfc822a *a, const char *charset); .fi .if n \{\ .RE .\} .PP These functions provide additional logic to encode or decode 8\-bit content in 7\-bit RFC 822 headers, as specified in RFC 2047\&. .PP \fBrfc2047_decode\fR() is a basic RFC 2047 decoding function\&. It receives a pointer to some 7bit RFC 2047\-encoded text, and a callback function\&. The callback function is repeatedly called\&. Each time it\*(Aqs called it receives a piece of decoded text\&. The arguments are: a pointer to a text fragment, number of bytes in the text fragment, followed by a pointer to the character set of the text fragment\&. The character set pointer is NULL for portions of the original text that are not RFC 2047\-encoded\&. .PP The callback function also receives \fIcallback_arg\fR, as its last argument\&. If the callback function returns a non\-zero value, \fBrfc2047_decode\fR() terminates, returning that value\&. Otherwise, \fBrfc2047_decode\fR() returns 0 after a successful decoding\&. \fBrfc2047_decode\fR() returns \-1 if it was unable to allocate sufficient memory\&. .PP \fBrfc2047_decode_simple\fR() and \fBrfc2047_decode_enhanced\fR() are alternatives to \fBrfc2047_decode\fR() which forego a callback function, and return the decoded text in a dynamically\-allocated memory buffer\&. The buffer must be \fBfree\fR(3)\-ed after use\&. \fBrfc2047_decode_simple\fR() discards all character set specifications, and merely decodes any 8\-bit text\&. \fBrfc2047_decode_enhanced\fR() is a compromise to discarding all character set information\&. The local character set being used is specified as the second argument to \fBrfc2047_decode_enhanced\fR()\&. Any RFC 2047\-encoded text in a different character set will be prefixed by the name of the character set, in brackets, in the resulting output\&. .PP \fBrfc2047_decode_simple\fR() and \fBrfc2047_decode_enhanced\fR() return a null pointer if they are unable to allocate sufficient memory\&. .PP The \fBrfc2047_print\fR() function is equivalent to \fBrfc822_print\fR(), followed by \fBrfc2047_decode_enhanced\fR() on the result\&. The callback functions are used in an identical fashion, except that they receive text that\*(Aqs already decoded\&. .PP The function \fBrfc2047_encode_str\fR() takes a \fIstring\fR and \fIcharset\fR being the name of the local character set, then encodes any 8\-bit portions of \fIstring\fR using RFC 2047 encoding\&. \fBrfc2047_encode_str\fR() returns a dynamically\-allocated buffer with the result, which must be \fBfree\fR(3)\-ed after use, or NULL if there was insufficient memory to allocate the buffer\&. .PP The function \fBrfc2047_encode_callback\fR() is similar to \fBrfc2047_encode_str\fR() except that the callback function is repeatedly called to received the encoding string\&. Each invocation of the callback function receives a pointer to a portion of the encoded text, the number of characters in this portion, and \fIcallback_arg\fR\&. .PP The function \fBrfc2047_encode_header\fR() is basically equivalent to \fBrfc822_getaddrs\fR(), followed by \fBrfc2047_encode_str\fR(); .SS "Working with subjects" .sp .if n \{\ .RS 4 .\} .nf char *basesubj=rfc822_coresubj(const char *subj); char *basesubj=rfc822_coresubj_nouc(const char *subj); .fi .if n \{\ .RE .\} .PP This function takes the contents of the subject header, and returns the "core" subject header that\*(Aqs used in the specification of the IMAP THREAD function\&. This function is designed to strip all subject line artifacts that might\*(Aqve been added in the process of forwarding or replying to a message\&. Currently, \fBrfc822_coresubj\fR() performs the following transformations: .PP Whitespace .RS 4 Leading and trailing whitespace is removed\&. Consecutive whitespace characters are collapsed into a single whitespace character\&. All whitespace characters are replaced by a space\&. .RE .PP Re:, (fwd) [foo] .RS 4 These artifacts (and several others) are removed from the subject line\&. .RE .PP Note that this function does NOT do MIME decoding\&. In order to implement IMAP THREAD, it is necessary to call something like \fBrfc2047_decode\fR() before calling \fBrfc822_coresubj\fR()\&. .PP This function returns a pointer to a dynamically\-allocated buffer, which must be \fBfree\fR(3)\-ed after use\&. .PP \fBrfc822_coresubj_nouc\fR() is like \fBrfc822_coresubj\fR(), except that the subject is not converted to uppercase\&. .SH "SEE ALSO" .PP \m[blue]\fB\fBrfc2045\fR(3)\fR\m[]\&\s-2\u[3]\d\s+2, \m[blue]\fB\fBreformail\fR(1)\fR\m[]\&\s-2\u[4]\d\s+2, \m[blue]\fB\fBreformime\fR(1)\fR\m[]\&\s-2\u[5]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 RFC 822 .RS 4 \%http://www.rfc-editor.org/rfc/rfc822.txt .RE .IP " 2." 4 RFC 2822 .RS 4 \%http://www.rfc-editor.org/rfc/rfc2822.txt .RE .IP " 3." 4 \fBrfc2045\fR(3) .RS 4 \%[set $man.base.url.for.relative.links]/rfc2045.html .RE .IP " 4." 4 \fBreformail\fR(1) .RS 4 \%[set $man.base.url.for.relative.links]/reformail.html .RE .IP " 5." 4 \fBreformime\fR(1) .RS 4 \%[set $man.base.url.for.relative.links]/reformime.html .RE courier-1.0.6/libs/rfc822/rfc822.c000066400000000000000000000342431342537052000163060ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "rfc822.h" #include #include #include #include static void tokenize(const char *p, struct rfc822token *tokp, int *toklen, void (*err_func)(const char *, int, void *), void *voidp) { const char *addr=p; int i=0; int inbracket=0; *toklen=0; while (*p) { if (isspace((int)(unsigned char)*p)) { p++; i++; continue; } #define SPECIALS "<>@,;:.[]()%!\"\\?=/" switch (*p) { int level; case '(': if (tokp) { tokp->token='('; tokp->ptr=p; tokp->len=0; } level=0; for (;;) { if (!*p) { if (err_func) (*err_func)(addr, i, voidp); if (tokp) tokp->token='"'; ++*toklen; return; } if (*p == '(') ++level; if (*p == ')' && --level == 0) { p++; i++; if (tokp) tokp->len++; break; } if (*p == '\\' && p[1]) { p++; i++; if (tokp) tokp->len++; } i++; if (tokp) tokp->len++; p++; } if (tokp) ++tokp; ++*toklen; continue; case '"': p++; i++; if (tokp) { tokp->token='"'; tokp->ptr=p; } while (*p != '"') { if (!*p) { if (err_func) (*err_func)(addr, i, voidp); ++*toklen; return; } if (*p == '\\' && p[1]) { if (tokp) tokp->len++; p++; i++; } if (tokp) tokp->len++; p++; i++; } ++*toklen; if (tokp) ++tokp; p++; i++; continue; case '\\': case ')': if (err_func) (*err_func)(addr, i, voidp); ++p; ++i; continue; case '=': if (p[1] == '?') { int j; /* exception: =? ... ?= */ for (j=2; p[j]; j++) { if (p[j] == '?' && p[j+1] == '=') break; if (p[j] == '?' || p[j] == '=') continue; if (strchr(RFC822_SPECIALS, p[j]) || isspace(p[j])) break; } if (p[j] == '?' && p[j+1] == '=') { j += 2; if (tokp) { tokp->token=0; tokp->ptr=p; tokp->len=j; ++tokp; } ++*toklen; p += j; i += j; continue; } } /* FALLTHROUGH */ case '<': case '>': case '@': case ',': case ';': case ':': case '.': case '[': case ']': case '%': case '!': case '?': case '/': if ( (*p == '<' && inbracket) || (*p == '>' && !inbracket)) { if (err_func) (*err_func)(addr, i, voidp); ++p; ++i; continue; } if (*p == '<') inbracket=1; if (*p == '>') inbracket=0; if (tokp) { tokp->token= *p; tokp->ptr=p; tokp->len=1; ++tokp; } ++*toklen; if (*p == '<' && p[1] == '>') /* Fake a null address */ { if (tokp) { tokp->token=0; tokp->ptr=""; tokp->len=0; ++tokp; } ++*toklen; } ++p; ++i; continue; default: if (tokp) { tokp->token=0; tokp->ptr=p; tokp->len=0; } while (*p && !isspace((int)(unsigned char)*p) && strchr( SPECIALS, *p) == 0) { if (tokp) ++tokp->len; ++p; ++i; } if (i == 0) /* Idiot check */ { if (err_func) (*err_func)(addr, i, voidp); if (tokp) { tokp->token='"'; tokp->ptr=p; tokp->len=1; ++tokp; } ++*toklen; ++p; ++i; continue; } if (tokp) ++tokp; ++*toklen; } } } static void parseaddr(struct rfc822token *tokens, int ntokens, struct rfc822addr *addrs, int *naddrs) { int flag, j, k; *naddrs=0; while (ntokens) { int i; /* atoms (token=0) or quoted strings, followed by a : token is a list name. */ for (i=0; itokens=0; addrs->name=i ? tokens:0; for (j=1; jname[j-1].next=addrs->name+j; if (i) addrs->name[i-1].next=0; addrs++; } ++*naddrs; tokens += i; ntokens -= i; continue; /* Group=phrase ":" */ } /* Spurious commas are skipped, ;s are recorded */ if (tokens->token == ',' || tokens->token == ';') { if (tokens->token == ';') { if (addrs) { addrs->tokens=0; addrs->name=tokens; addrs->name->next=0; addrs++; } ++*naddrs; } ++tokens; --ntokens; continue; } /* If we can find a '<' before the next comma or semicolon, we have new style RFC path address */ for (i=0; i'??? If it consists exclusively of atoms, leave them alone. Else, make them all a quoted string. */ for (j=0; jname= i ? tokens:0; for (k=1; kname[k-1].next=addrs->name+k; if (i) addrs->name[i-1].next=0; } } else /* Intentionally corrupt the original toks */ { if (addrs) { tokens->len= tokens[i-1].ptr + tokens[i-1].len - tokens->ptr; /* We know that all the ptrs point to parts of the same string. */ tokens->token='"'; /* Quoted string. */ addrs->name=tokens; addrs->name->next=0; } } /* Any comments in the name part are changed to quotes */ if (addrs) { struct rfc822token *t; for (t=addrs->name; t; t=t->next) if (t->token == '(') t->token='"'; } /* Now that's done and over with, see what can be done with the <...> part. */ ++i; tokens += i; ntokens -= i; for (i=0; itokens=i ? tokens:0; for (k=1; ktokens[k-1].next=addrs->tokens+k; if (i) addrs->tokens[i-1].next=0; ++addrs; } ++*naddrs; tokens += i; ntokens -= i; if (ntokens) /* Skip the '>' token */ { --ntokens; ++tokens; } continue; } /* Ok - old style address. Assume the worst */ /* Try to figure out where the address ends. It ends upon: a comma, semicolon, or two consecutive atoms. */ flag=0; for (i=0; iname=0; } /* Ok, now get rid of embedded comments in the address. Consider the last comment to be the real name */ if (addrs) { struct rfc822token save_token; memset(&save_token, 0, sizeof(save_token)); for (j=k=0; jname=tokens+i-1; addrs->name->next=0; } addrs->tokens=k ? tokens:NULL; for (j=1; jtokens[j-1].next=addrs->tokens+j; if (k) addrs->tokens[k-1].next=0; ++addrs; } ++*naddrs; tokens += i; ntokens -= i; } } static void print_token(const struct rfc822token *token, void (*print_func)(char, void *), void *ptr) { const char *p; int n; if (token->token == 0 || token->token == '(') { for (n=token->len, p=token->ptr; n; --n, ++p) (*print_func)(*p, ptr); return; } if (token->token != '"') { (*print_func)(token->token, ptr); return; } (*print_func)('"', ptr); n=token->len; p=token->ptr; while (n) { if (*p == '"' || (*p == '\\' && n == 1)) (*print_func)('\\', ptr); if (*p == '\\' && n > 1) { (*print_func)('\\', ptr); ++p; --n; } (*print_func)(*p++, ptr); --n; } (*print_func)('"', ptr); } void rfc822tok_print(const struct rfc822token *token, void (*print_func)(char, void *), void *ptr) { int prev_isatom=0; int isatom; while (token) { isatom=rfc822_is_atom(token->token); if (prev_isatom && isatom) (*print_func)(' ', ptr); print_token(token, print_func, ptr); prev_isatom=isatom; token=token->next; } } static void rfc822_prname_int(const struct rfc822addr *addrs, void (*print_func)(char, void *), void *ptr) { struct rfc822token *i; int n; int prev_isatom=0; int isatom=0; for (i=addrs->name; i; i=i->next, prev_isatom=isatom) { isatom=rfc822_is_atom(i->token); if (isatom && prev_isatom) (*print_func)(' ', ptr); if (i->token == '"') { for (n=0; nlen; n++) { if (i->ptr[n] == '\\' && n + 1 < i->len) ++n; (*print_func)(i->ptr[n], ptr); } continue; } if (i->token != '(') { print_token(i, print_func, ptr); continue; } for (n=2; nlen; n++) (*print_func)(i->ptr[n-1], ptr); } } static void rfc822_print_common_nameaddr_cntlen(char c, void *p) { ++ *(size_t *)p; } static void rfc822_print_common_nameaddr_saveaddr(char c, void *p) { char **cp=(char **)p; *(*cp)++=c; } static int rfc822_print_common_nameaddr(const struct rfc822addr *addrs, char *(*decode_func)(const char *, const char *, int), const char *chset, void (*print_func)(char, void *), void *ptr) { size_t n=1; char *addrbuf, *namebuf; char *p, *q; int print_braces=0; if (addrs->tokens) rfc822tok_print(addrs->tokens, rfc822_print_common_nameaddr_cntlen, &n); p=addrbuf=malloc(n); if (!addrbuf) return -1; if (addrs->tokens) rfc822tok_print(addrs->tokens, rfc822_print_common_nameaddr_saveaddr, &p); *p=0; n=1; rfc822_prname_int(addrs, rfc822_print_common_nameaddr_cntlen, &n); p=namebuf=malloc(n); if (!p) { free(addrbuf); return -1; } rfc822_prname_int(addrs, rfc822_print_common_nameaddr_saveaddr, &p); *p=0; p=(*decode_func)(namebuf, chset, 0); free(namebuf); if (!p) { free(addrbuf); return -1; } for (namebuf=p; *p; p++) { print_braces=1; (*print_func)(*p, ptr); } free(namebuf); p=(*decode_func)(addrbuf, chset, 1); free(addrbuf); if (!p) return -1; if (print_braces) (*print_func)(' ', ptr); for (q=p; *q; ++q) if (*q != '.' && *q != '@' && strchr(RFC822_SPECIALS, *q)) { print_braces=1; break; } if (print_braces) (*print_func)('<', ptr); for (addrbuf=p; *p; p++) (*print_func)(*p, ptr); if (print_braces) (*print_func)('>', ptr); free(addrbuf); return (0); } int rfc822_print(const struct rfc822a *rfcp, void (*print_func)(char, void *), void (*print_separator)(const char *s, void *), void *ptr) { return rfc822_print_common(rfcp, 0, 0, print_func, print_separator, ptr); } int rfc822_print_common(const struct rfc822a *rfcp, char *(*decode_func)(const char *, const char *, int), const char *chset, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void *ptr) { const struct rfc822addr *addrs=rfcp->addrs; int naddrs=rfcp->naddrs; while (naddrs) { if (addrs->tokens == 0) { rfc822tok_print(addrs->name, print_func, ptr); ++addrs; --naddrs; if (addrs[-1].name && naddrs) { struct rfc822token *t; for (t=addrs[-1].name; t && t->next; t=t->next) ; if (t && (t->token == ':' || t->token == ';')) (*print_separator)(" ", ptr); } continue; } else if (addrs->name && addrs->name->token == '(') { /* old style */ if (!decode_func) { rfc822tok_print(addrs->tokens, print_func, ptr); (*print_func)(' ', ptr); rfc822tok_print(addrs->name, print_func, ptr); } else { if (rfc822_print_common_nameaddr(addrs, decode_func, chset, print_func, ptr) < 0) return -1; } } else { if (!decode_func) { int print_braces=0; if (addrs->name) { rfc822tok_print(addrs->name, print_func, ptr); (*print_func)(' ', ptr); print_braces=1; } #if 1 else { struct rfc822token *p; for (p=addrs->tokens; p && p->next; p=p->next) if (rfc822_is_atom(p->token) && rfc822_is_atom(p->next->token)) print_braces=1; } #endif if (print_braces) (*print_func)('<', ptr); rfc822tok_print(addrs->tokens, print_func, ptr); if (print_braces) (*print_func)('>', ptr); } else { if (rfc822_print_common_nameaddr(addrs, decode_func, chset, print_func, ptr) < 0) return -1; } } ++addrs; --naddrs; if (naddrs) if (addrs->tokens || (addrs->name && rfc822_is_atom(addrs->name->token))) (*print_separator)(", ", ptr); } return 0; } void rfc822t_free(struct rfc822t *p) { if (p->tokens) free(p->tokens); free(p); } void rfc822a_free(struct rfc822a *p) { if (p->addrs) free(p->addrs); free(p); } void rfc822_deladdr(struct rfc822a *rfcp, int index) { int i; if (index < 0 || index >= rfcp->naddrs) return; for (i=index+1; inaddrs; i++) rfcp->addrs[i-1]=rfcp->addrs[i]; if (--rfcp->naddrs == 0) { free(rfcp->addrs); rfcp->addrs=0; } } struct rfc822t *rfc822t_alloc_new(const char *addr, void (*err_func)(const char *, int, void *), void *voidp) { struct rfc822t *p=(struct rfc822t *)malloc(sizeof(struct rfc822t)); if (!p) return (NULL); memset(p, 0, sizeof(*p)); tokenize(addr, NULL, &p->ntokens, err_func, voidp); p->tokens=p->ntokens ? (struct rfc822token *) calloc(p->ntokens, sizeof(struct rfc822token)):0; if (p->ntokens && !p->tokens) { rfc822t_free(p); return (NULL); } tokenize(addr, p->tokens, &p->ntokens, NULL, NULL); return (p); } struct rfc822a *rfc822a_alloc(struct rfc822t *t) { struct rfc822a *p=(struct rfc822a *)malloc(sizeof(struct rfc822a)); if (!p) return (NULL); memset(p, 0, sizeof(*p)); parseaddr(t->tokens, t->ntokens, NULL, &p->naddrs); p->addrs=p->naddrs ? (struct rfc822addr *) calloc(p->naddrs, sizeof(struct rfc822addr)):0; if (p->naddrs && !p->addrs) { rfc822a_free(p); return (NULL); } parseaddr(t->tokens, t->ntokens, p->addrs, &p->naddrs); return (p); } courier-1.0.6/libs/rfc822/rfc822.h000066400000000000000000000214611342537052000163110ustar00rootroot00000000000000/* */ #ifndef rfc822_h #define rfc822_h /* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "rfc822/config.h" #endif #include #ifdef __cplusplus extern "C" { #endif #define RFC822_SPECIALS "()<>[]:;@\\,.\"" /* ** The text string we want to parse is first tokenized into an array of ** struct rfc822token records. 'ptr' points into the original text ** string, and 'len' has how many characters from 'ptr' belongs to this ** token. */ struct rfc822token { struct rfc822token *next; /* Unused by librfc822, for use by ** clients */ int token; /* Values for token: '(' - comment '"' - quoted string '<', '>', '@', ',', ';', ':', '.', '[', ']', '%', '!', '=', '?', '/' - RFC atoms. 0 - atom */ #define rfc822_is_atom(p) ( (p) == 0 || (p) == '"' || (p) == '(' ) const char *ptr; /* Pointer to value for the token. */ int len; /* Length of token value */ } ; /* ** After the struct rfc822token array is built, it is used to create ** the rfc822addr array, which is the array of addresses (plus ** syntactical fluff) extracted from those text strings. Each rfc822addr ** record has several possible interpretation: ** ** tokens is NULL - syntactical fluff, look in name/nname for tokens ** representing the syntactical fluff ( which is semicolons ** and list name: ** ** tokens is not NULL - actual address. The tokens representing the actual ** address is in tokens/ntokens. If there are comments in ** the address that are possible "real name" for the address ** they are saved in name/nname (name may be null if there ** is none). ** If nname is 1, and name points to a comment token, ** the address was specified in old-style format. Otherwise ** the address was specified in new-style route-addr format. ** ** The tokens and name pointers are set to point to the original rfc822token ** array. */ struct rfc822addr { struct rfc822token *tokens; struct rfc822token *name; } ; /*************************************************************************** ** ** rfc822 tokens ** ***************************************************************************/ struct rfc822t { struct rfc822token *tokens; int ntokens; } ; struct rfc822t *rfc822t_alloc_new(const char *p, void (*err_func)(const char *, int, void *), void *); /* Parse addresses */ void rfc822t_free(struct rfc822t *); /* Free rfc822 structure */ void rfc822tok_print(const struct rfc822token *, void (*)(char, void *), void *); /* Print the tokens */ /*************************************************************************** ** ** rfc822 addresses ** ***************************************************************************/ struct rfc822a { struct rfc822addr *addrs; int naddrs; } ; struct rfc822a *rfc822a_alloc(struct rfc822t *); void rfc822a_free(struct rfc822a *); /* Free rfc822 structure */ void rfc822_deladdr(struct rfc822a *, int); /* rfc822_print "unparses" the rfc822 structure. Each rfc822addr is "printed" (via the attached function). NOTE: instead of separating addresses by commas, the print_separator function is called. */ int rfc822_print(const struct rfc822a *a, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void *); /* rfc822_print_common is an internal function */ int rfc822_print_common(const struct rfc822a *a, char *(*decode_func)(const char *, const char *, int), const char *chset, void (*print_func)(char, void *), void (*print_separator)(const char *, void *), void *); /* Extra functions */ char *rfc822_gettok(const struct rfc822token *); char *rfc822_getaddr(const struct rfc822a *, int); char *rfc822_getaddrs(const struct rfc822a *); char *rfc822_getaddrs_wrap(const struct rfc822a *, int); void rfc822_mkdate_buf(time_t, char *); const char *rfc822_mkdate(time_t); int rfc822_parsedate_chk(const char *, time_t *); #define CORESUBJ_RE 1 #define CORESUBJ_FWD 2 char *rfc822_coresubj(const char *, int *); char *rfc822_coresubj_nouc(const char *, int *); char *rfc822_coresubj_keepblobs(const char *s); /* ** Display a header. Takes a raw header value, and formats it for display ** in the given character set. ** ** hdrname -- header name. Determines whether the header contains addresses, ** or unstructured data. ** ** hdrvalue -- the actual value to format. ** ** display_func -- output function. ** ** err_func -- if this function returns a negative value, to indicate an error, ** this may be called just prior to the error return to indicate where the ** formatting error is, in the original header. ** ** ptr -- passthrough last argument to display_func or err_func. ** ** repeatedly invokes display_func to pass the formatted contents. ** ** Returns 0 upon success, -1 upon a failure. */ int rfc822_display_hdrvalue(const char *hdrname, const char *hdrvalue, const char *charset, void (*display_func)(const char *, size_t, void *), void (*err_func)(const char *, int, void *), void *ptr); /* ** Like rfc822_display_hdrvalue, except that the converted header is saved in ** a malloc-ed buffer. The pointer to the malloc-ed buffer is returned, the ** caller is responsible for free-ing it. An error condition is indicated ** by a NULL return value. */ char *rfc822_display_hdrvalue_tobuf(const char *hdrname, const char *hdrvalue, const char *charset, void (*err_func)(const char *, int, void *), void *ptr); /* ** Display a recipient's name in a specific character set. ** ** The index-th recipient in the address structure is formatted for the given ** character set. If the index-th entry in the address structure is not ** a recipient address (it represents an obsolete list name indicator), ** this function reproduces it literally. ** ** If the index-th entry in the address structure is a recipient address without ** a name, the address itself is formatted for the given character set. ** ** If 'charset' is NULL, the name is formatted as is, without converting ** it to any character set. ** ** A callback function gets repeatedly invoked to produce the name. ** ** Returns a negative value upon a formatting error. */ int rfc822_display_name(const struct rfc822a *rfcp, int index, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr); /* ** Display a recipient's name in a specific character set. ** ** Uses rfc822_display_name to place the generated name into a malloc-ed ** buffer. The caller must free it when it is no longer needed. ** ** Returns NULL upon an error. */ char *rfc822_display_name_tobuf(const struct rfc822a *rfcp, int index, const char *chset); /* ** Display names of all addresses. Each name is followed by a newline ** character. ** */ int rfc822_display_namelist(const struct rfc822a *rfcp, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr); /* ** Display a recipient's address in a specific character set. ** ** The index-th recipient in the address structure is formatted for the given ** character set. If the index-th entry in the address structure is not ** a recipient address (it represents an obsolete list name indicator), ** this function produces an empty string. ** ** If 'charset' is NULL, the address is formatted as is, without converting ** it to any character set. ** ** A callback function gets repeatedly invoked to produce the address. ** ** Returns a negative value upon a formatting error. */ int rfc822_display_addr(const struct rfc822a *rfcp, int index, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr); /* ** Like rfc822_display_addr, but the resulting displayable string is ** saved in a buffer. Returns a malloc-ed buffer, the caller is responsible ** for free()ing it. A NULL return indicates an error. */ char *rfc822_display_addr_tobuf(const struct rfc822a *rfcp, int index, const char *chset); /* ** Like rfc822_display_addr, but the user@domain gets supplied in a string. */ int rfc822_display_addr_str(const char *tok, const char *chset, void (*print_func)(const char *, size_t, void *), void *ptr); /* ** Like rfc822_display_addr_str, but the resulting displayable string is ** saved in a buffer. Returns a malloc-ed buffer, the caller is responsible ** for free()ing it. A NULL return indicates an error. */ char *rfc822_display_addr_str_tobuf(const char *tok, const char *chset); /* ** address is a hostname, which is IDN-encoded. 'address' may contain an ** optional 'user@', which is preserved. Returns a malloc-ed buffer, the ** caller is responsible for freeing it. */ char *rfc822_encode_domain(const char *address, const char *charset); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/rfc822/rfc822.html000066400000000000000000000614671342537052000170400ustar00rootroot00000000000000 rfc822

Name

rfc822 — RFC 822 parsing library

Synopsis

#include <rfc822.h>

#include <rfc2047.h>

cc ... -lrfc822

DESCRIPTION

The rfc822 library provides functions for parsing E-mail headers in the RFC 822 format. This library also includes some functions to help with encoding and decoding 8-bit text, as defined by RFC 2047.

The format used by E-mail headers to encode sender and recipient information is defined by RFC 822 (and its successor, RFC 2822). The format allows the actual E-mail address and the sender/recipient name to be expressed together, for example: John Smith <jsmith@example.com>

The main purposes of the rfc822 library is to:

1) Parse a text string containing a list of RFC 822-formatted address into its logical components: names and E-mail addresses.

2) Access those individual components.

3) Allow some limited modifications of the parsed structure, and then convert it back into a text string.

Tokenizing an E-mail header

struct rfc822t *tokens=rfc822t_alloc_new(const char *header,
                void (*err_func)(const char *, int, void *),
                void *func_arg);

void rfc822t_free(tokens);

The rfc822t_alloc_new() function (superceeds rfc822t_alloc(), which is now obsolete) accepts an E-mail header, and parses it into individual tokens. This function allocates and returns a pointer to an rfc822t structure, which is later used by rfc822a_alloc() to extract individual addresses from these tokens.

If err_func argument, if not NULL, is a pointer to a callback function. The function is called in the event that the E-mail header is corrupted to the point that it cannot even be parsed. This is a rare instance -- most forms of corruption are still valid at least on the lexical level. The only time this error is reported is in the event of mismatched parenthesis, angle brackets, or quotes. The callback function receives the header pointer, an index to the syntax error in the header string, and the func_arg argument.

The semantics of err_func are subject to change. It is recommended to leave this argument as NULL in the current version of the library.

rfc822t_alloc() returns a pointer to a dynamically-allocated rfc822t structure. A NULL pointer is returned if there's insufficient memory to allocate this structure. The rfc822t_free() function destroys rfc822t structure and frees all dynamically allocated memory.

Note

Until rfc822t_free() is called, the contents of header MUST NOT be destroyed or altered in any way. The contents of header are not modified by rfc822t_alloc(), however the rfc822t structure contains pointers to portions of the supplied header, and they must remain valid.

Extracting E-mail addresses

struct rfc822a *addrs=rfc822a_alloc(struct rfc822t *tokens);

void rfc822a_free(addrs);

The rfc822a_alloc() function returns a dynamically-allocated rfc822a structure, that contains individual addresses that were logically parsed from a rfc822t structure. The rfc822a_alloc() function returns NULL if there was insufficient memory to allocate the rfc822a structure. The rfc822a_free() function destroys the rfc822a function, and frees all associated dynamically-allocated memory. The rfc822t structure passed to rfc822a_alloc() must not be destroyed before rfc822a_free() destroys the rfc822a structure.

The rfc822a structure has the following fields:

struct rfc822a {
        struct rfc822addr *addrs;
        int     naddrs;
} ;

The naddrs field gives the number of rfc822addr structures that are pointed to by addrs, which is an array. Each rfc822addr structure represents either an address found in the original E-mail header, or the contents of some legacy "syntactical sugar". For example, the following is a valid E-mail header:

To: recipient-list: tom@example.com, john@example.com;

Typically, all of this, except for "To:", is tokenized by rfc822t_alloc(), then parsed by rfc822a_alloc(). "recipient-list:" and the trailing semicolon is a legacy mailing list specification that is no longer in widespread use, but must still must be accounted for. The resulting rfc822a structure will have four rfc822addr structures: one for "recipient-list:"; one for each address; and one for the trailing semicolon. Each rfc822a structure has the following fields:

struct rfc822addr {
        struct rfc822token *tokens;
        struct rfc822token *name;
} ;

If tokens is a null pointer, this structure represents some non-address portion of the original header, such as "recipient-list:" or a semicolon. Otherwise it points to a structure that represents the E-mail address in tokenized form.

name either points to the tokenized form of a non-address portion of the original header, or to a tokenized form of the recipient's name. name will be NULL if the recipient name was not provided. For the following address: Tom Jones <tjones@example.com> - the tokens field points to the tokenized form of "tjones@example.com", and name points to the tokenized form of "Tom Jones".

Each rfc822token structure contains the following fields:

struct rfc822token {
        struct rfc822token *next;
        int token;
        const char *ptr;
        int len;
} ;

The next pointer builds a linked list of all tokens in this name or address. The possible values for the token field are:

0x00

This is a simple atom - a sequence of non-special characters that is delimited by whitespace or special characters (see below).

0x22

The value of the ascii quote - this is a quoted string.

Open parenthesis: '('

This is an old style comment. A deprecated form of E-mail addressing uses - for example - "john@example.com (John Smith)" instead of "John Smith <john@example.com>". This old-style notation defined parenthesized content as arbitrary comments. The rfc822token with token set to '(' is created for the contents of the entire comment.

Symbols: '<', '>', '@', and many others

The remaining possible values of token include all the characters in RFC 822 headers that have special significance.

When a rfc822token structure does not represent a special character, the ptr field points to a text string giving its contents. The contents are NOT null-terminated, the len field contains the number of characters included. The macro rfc822_is_atom(token) indicates whether ptr and len are used for the given token. Currently rfc822_is_atom() returns true if token is a zero byte, '"', or '('.

Note that it's possible that len might be zero. This happens with null addresses used as return addresses for delivery status notifications.

Working with E-mail addresses

void rfc822_deladdr(struct rfc822a *addrs, int index);

void rfc822tok_print(const struct rfc822token *list,
        void (*func)(char, void *), void *func_arg);

void rfc822_print(const struct rfc822a *addrs,
        void (*print_func)(char, void *),
        void (*print_separator)(const char *, void *), void *callback_arg);
 
void rfc822_addrlist(const struct rfc822a *addrs,
                void (*print_func)(char, void *),
                void *callback_arg);
 
void rfc822_namelist(const struct rfc822a *addrs,
                void (*print_func)(char, void *),
                void *callback_arg);

void rfc822_praddr(const struct rfc822a *addrs,
                int index,
                void (*print_func)(char, void *),
                void *callback_arg);

void rfc822_prname(const struct rfc822a *addrs,
                int index,
                void (*print_func)(char, void *),
                void *callback_arg);

void rfc822_prname_orlist(const struct rfc822a *addrs,
                int index,
                void (*print_func)(char, void *),
                void *callback_arg);

char *rfc822_gettok(const struct rfc822token *list);
char *rfc822_getaddrs(const struct rfc822a *addrs);
char *rfc822_getaddr(const struct rfc822a *addrs, int index);
char *rfc822_getname(const struct rfc822a *addrs, int index);
char *rfc822_getname_orlist(const struct rfc822a *addrs, int index);

char *rfc822_getaddrs_wrap(const struct rfc822a *, int);

These functions are used to work with individual addresses that are parsed by rfc822a_alloc().

rfc822_deladdr() removes a single rfc822addr structure, whose index is given, from the address array in rfc822addr. naddrs is decremented by one.

rfc822tok_print() converts a tokenized list of rfc822token objects into a text string. The callback function, func, is called one character at a time, for every character in the tokenized objects. An arbitrary pointer, func_arg, is passed unchanged as the additional argument to the callback function. rfc822tok_print() is not usually the most convenient and efficient function, but it has its uses.

rfc822_print() takes an entire rfc822a structure, and uses the callback functions to print the contained addresses, in their original form, separated by commas. The function pointed to by print_func is used to print each individual address, one character at a time. Between the addresses, the print_separator function is called to print the address separator, usually the string ", ". The callback_arg argument is passed along unchanged, as an additional argument to these functions.

The functions rfc822_addrlist() and rfc822_namelist() also print the contents of the entire rfc822a structure, but in a different way. rfc822_addrlist() prints just the actual E-mail addresses, not the recipient names or comments. Each E-mail address is followed by a newline character. rfc822_namelist() prints just the names or comments, followed by newlines.

The functions rfc822_praddr() and rfc822_prname() are just like rfc822_addrlist() and rfc822_namelist(), except that they print a single name or address in the rfc822a structure, given its index. The functions rfc822_gettok(), rfc822_getaddrs(), rfc822_getaddr(), and rfc822_getname() are equivalent to rfc822tok_print(), rfc822_print(), rfc822_praddr() and rfc822_prname(), but, instead of using a callback function pointer, these functions write the output into a dynamically allocated buffer. That buffer must be destroyed by free(3) after use. These functions will return a null pointer in the event of a failure to allocate memory for the buffer.

rfc822_prname_orlist() is similar to rfc822_prname(), except that it will also print the legacy RFC822 group list syntax (which are also parsed by rfc822a_alloc()). rfc822_praddr() will print an empty string for an index that corresponds to a group list name (or terminated semicolon). rfc822_prname() will also print an empty string. rfc822_prname_orlist() will instead print either the name of the group list, or a single string ";". rfc822_getname_orlist() will instead save it into a dynamically allocated buffer.

The function rfc822_getaddrs_wrap() is similar to rfc822_getaddrs(), except that the generated text is wrapped on or about the 73rd column, using newline characters.

Working with dates

time_t timestamp=rfc822_parsedt(const char *datestr)
const char *datestr=rfc822_mkdate(time_t timestamp);
void rfc822_mkdate_buf(time_t timestamp, char *buffer);

These functions convert between timestamps and dates expressed in the Date: E-mail header format.

rfc822_parsedt() returns the timestamp corresponding to the given date string (0 if there was a syntax error).

rfc822_mkdate() returns a date string corresponding to the given timestamp. rfc822_mkdate_buf() writes the date string into the given buffer instead, which must be big enough to accommodate it.

Working with 8-bit MIME-encoded headers

int error=rfc2047_decode(const char *text,
                int (*callback_func)(const char *, int, const char *, void *),
                void *callback_arg);
 
extern char *str=rfc2047_decode_simple(const char *text);
 
extern char *str=rfc2047_decode_enhanced(const char *text,
                const char *charset);
 
void rfc2047_print(const struct rfc822a *a,
        const char *charset,
        void (*print_func)(char, void *),
        void (*print_separator)(const char *, void *), void *);

 
char *buffer=rfc2047_encode_str(const char *string,
                const char *charset);
 
int error=rfc2047_encode_callback(const char *string,
        const char *charset,
        int (*func)(const char *, size_t, void *),
        void *callback_arg);
 
char *buffer=rfc2047_encode_header(const struct rfc822a *a,
        const char *charset);

These functions provide additional logic to encode or decode 8-bit content in 7-bit RFC 822 headers, as specified in RFC 2047.

rfc2047_decode() is a basic RFC 2047 decoding function. It receives a pointer to some 7bit RFC 2047-encoded text, and a callback function. The callback function is repeatedly called. Each time it's called it receives a piece of decoded text. The arguments are: a pointer to a text fragment, number of bytes in the text fragment, followed by a pointer to the character set of the text fragment. The character set pointer is NULL for portions of the original text that are not RFC 2047-encoded.

The callback function also receives callback_arg, as its last argument. If the callback function returns a non-zero value, rfc2047_decode() terminates, returning that value. Otherwise, rfc2047_decode() returns 0 after a successful decoding. rfc2047_decode() returns -1 if it was unable to allocate sufficient memory.

rfc2047_decode_simple() and rfc2047_decode_enhanced() are alternatives to rfc2047_decode() which forego a callback function, and return the decoded text in a dynamically-allocated memory buffer. The buffer must be free(3)-ed after use. rfc2047_decode_simple() discards all character set specifications, and merely decodes any 8-bit text. rfc2047_decode_enhanced() is a compromise to discarding all character set information. The local character set being used is specified as the second argument to rfc2047_decode_enhanced(). Any RFC 2047-encoded text in a different character set will be prefixed by the name of the character set, in brackets, in the resulting output.

rfc2047_decode_simple() and rfc2047_decode_enhanced() return a null pointer if they are unable to allocate sufficient memory.

The rfc2047_print() function is equivalent to rfc822_print(), followed by rfc2047_decode_enhanced() on the result. The callback functions are used in an identical fashion, except that they receive text that's already decoded.

The function rfc2047_encode_str() takes a string and charset being the name of the local character set, then encodes any 8-bit portions of string using RFC 2047 encoding. rfc2047_encode_str() returns a dynamically-allocated buffer with the result, which must be free(3)-ed after use, or NULL if there was insufficient memory to allocate the buffer.

The function rfc2047_encode_callback() is similar to rfc2047_encode_str() except that the callback function is repeatedly called to received the encoding string. Each invocation of the callback function receives a pointer to a portion of the encoded text, the number of characters in this portion, and callback_arg.

The function rfc2047_encode_header() is basically equivalent to rfc822_getaddrs(), followed by rfc2047_encode_str();

Working with subjects

char *basesubj=rfc822_coresubj(const char *subj);

char *basesubj=rfc822_coresubj_nouc(const char *subj);

This function takes the contents of the subject header, and returns the "core" subject header that's used in the specification of the IMAP THREAD function. This function is designed to strip all subject line artifacts that might've been added in the process of forwarding or replying to a message. Currently, rfc822_coresubj() performs the following transformations:

Whitespace

Leading and trailing whitespace is removed. Consecutive whitespace characters are collapsed into a single whitespace character. All whitespace characters are replaced by a space.

Re:, (fwd) [foo]

These artifacts (and several others) are removed from the subject line.

Note that this function does NOT do MIME decoding. In order to implement IMAP THREAD, it is necessary to call something like rfc2047_decode() before calling rfc822_coresubj().

This function returns a pointer to a dynamically-allocated buffer, which must be free(3)-ed after use.

rfc822_coresubj_nouc() is like rfc822_coresubj(), except that the subject is not converted to uppercase.

SEE ALSO

rfc2045(3), reformail(1), reformime(1).

courier-1.0.6/libs/rfc822/rfc822_getaddr.c000066400000000000000000000013231342537052000177710ustar00rootroot00000000000000/* ** Copyright 1998 - 2008 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "rfc822.h" #include static void cntlen(char c, void *p) { if (c != '\n') ++ *(size_t *)p; } static void saveaddr(char c, void *p) { if (c != '\n') { char **cp=(char **)p; *(*cp)++=c; } } char *rfc822_getaddr(const struct rfc822a *rfc, int n) { return rfc822_display_addr_tobuf(rfc, n, NULL); } char *rfc822_gettok(const struct rfc822token *t) { size_t addrbuflen=0; char *addrbuf, *ptr; rfc822tok_print(t, &cntlen, &addrbuflen); if (!(addrbuf=malloc(addrbuflen+1))) return (0); ptr=addrbuf; rfc822tok_print(t, &saveaddr, &ptr); addrbuf[addrbuflen]=0; return (addrbuf); } courier-1.0.6/libs/rfc822/rfc822_getaddrs.c000066400000000000000000000032401342537052000201540ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "rfc822.h" #include static void cntlen(char c, void *p) { c=c; ++ *(size_t *)p; } static void cntlensep(const char *p, void *ptr) { while (*p) cntlen(*p++, ptr); } static void saveaddr(char c, void *ptr) { *(*(char **)ptr)++=c; } static void saveaddrsep(const char *p, void *ptr) { while (*p) saveaddr(*p++, ptr); } char *rfc822_getaddrs(const struct rfc822a *rfc) { size_t addrbuflen=0; char *addrbuf, *ptr; if (rfc822_print(rfc, &cntlen, &cntlensep, &addrbuflen) < 0) return NULL; if (!(addrbuf=malloc(addrbuflen+1))) return (0); ptr=addrbuf; if (rfc822_print(rfc, &saveaddr, &saveaddrsep, &ptr) < 0) { free(addrbuf); return NULL; } addrbuf[addrbuflen]=0; return (addrbuf); } static void saveaddrsep_wrap(const char *p, void *ptr) { int c; while ((c=*p++) != 0) { if (c == ' ') c='\n'; saveaddr(c, ptr); } } char *rfc822_getaddrs_wrap(const struct rfc822a *rfc, int w) { size_t addrbuflen=0; char *addrbuf, *ptr, *start, *lastnl; if (rfc822_print(rfc, &cntlen, &cntlensep, &addrbuflen) < 0) return NULL; if (!(addrbuf=malloc(addrbuflen+1))) return (0); ptr=addrbuf; if (rfc822_print(rfc, &saveaddr, &saveaddrsep_wrap, &ptr) < 0) { free(addrbuf); return NULL; } addrbuf[addrbuflen]=0; for (lastnl=0, start=ptr=addrbuf; *ptr; ) { while (*ptr && *ptr != '\n') ptr++; if (ptr-start < w) { if (lastnl) *lastnl=' '; lastnl=ptr; if (*ptr) ++ptr; } else { if (lastnl) start=lastnl+1; else { start=ptr+1; if (*ptr) ++ptr; } lastnl=0; } } return (addrbuf); } courier-1.0.6/libs/rfc822/rfc822_mkdate.c000066400000000000000000000026421342537052000176310ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "rfc822.h" #include #include #include #include #if HAVE_UNISTD_H #include #endif static const char * const months[]={ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}; static const char * const wdays[]={ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"}; void rfc822_mkdate_buf(time_t t, char *buf) { struct tm *p; int offset; #if USE_TIME_ALTZONE p=localtime(&t); offset= -(int)timezone; if (p->tm_isdst > 0) offset= -(int)altzone; if (offset % 60) { offset=0; p=gmtime(&t); } offset /= 60; #else #if USE_TIME_DAYLIGHT p=localtime(&t); offset= -(int)timezone; if (p->tm_isdst > 0) offset += 60*60; if (offset % 60) { offset=0; p=gmtime(&t); } offset /= 60; #else #if USE_TIME_GMTOFF p=localtime(&t); offset= p->tm_gmtoff; if (offset % 60) { offset=0; p=gmtime(&t); } offset /= 60; #else p=gmtime(&t); offset=0; #endif #endif #endif offset = (offset % 60) + offset / 60 * 100; sprintf(buf, "%s, %02d %s %04d %02d:%02d:%02d %+05d", wdays[p->tm_wday], p->tm_mday, months[p->tm_mon], p->tm_year+1900, p->tm_hour, p->tm_min, p->tm_sec, offset); } const char *rfc822_mkdate(time_t t) { static char buf[50]; rfc822_mkdate_buf(t, buf); return (buf); } courier-1.0.6/libs/rfc822/rfc822_parsedt.c000066400000000000000000000113501342537052000200220ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include "config.h" #include #include #include #define my_isalpha(c) ( ( (c) >= 'a' && (c) <= 'z' ) || \ ( (c) >= 'A' && (c) <= 'Z' ) ) #define my_isdigit(c) ( (c) >= '0' && (c) <= '9' ) #define my_isalnum(c) ( my_isalpha(c) || my_isdigit(c) ) #define my_isspace(c) ( (c) == ' ' || (c) == '\t' || (c) == '\r' || (c) == '\n') /* ** time_t rfc822_parsedate(const char *p) ** ** p - contents of the Date: header, attempt to parse it into a time_t. ** ** returns - time_t, or 0 if the date cannot be parsed */ static unsigned parsedig(const char **p) { unsigned i=0; while (my_isdigit(**p)) { i=i*10 + **p - '0'; ++*p; } return (i); } static const char * const weekdays[7]={ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" } ; static const char * const mnames[13]={ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", NULL}; #define leap(y) ( \ ((y) % 400) == 0 || \ (((y) % 4) == 0 && (y) % 100) ) static unsigned mlength[]={31,28,31,30,31,30,31,31,30,31,30,31}; #define mdays(m,y) ( (m) != 2 ? mlength[(m)-1] : leap(y) ? 29:28) static const char * const zonenames[] = { "UT","GMT", "EST","EDT", "CST","CDT", "MST","MDT", "PST","PDT", "Z", "A", "B", "C", "D", "E", "F", "G", "H", "I", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", NULL}; #define ZH(n) ( (n) * 60 * 60 ) static int zoneoffset[] = { 0, 0, ZH(-5), ZH(-4), ZH(-6), ZH(-5), ZH(-7), ZH(-6), ZH(-8), ZH(-7), 0, ZH(-1), ZH(-2), ZH(-3), ZH(-4), ZH(-5), ZH(-6), ZH(-7), ZH(-8), ZH(-9), ZH(-10), ZH(-11), ZH(-12), ZH(1), ZH(2), ZH(3), ZH(4), ZH(5), ZH(6), ZH(7), ZH(8), ZH(9), ZH(10), ZH(11), ZH(12) }; #define lc(x) ((x) >= 'A' && (x) <= 'Z' ? (x) + ('a'-'A'):(x)) static unsigned parsekey(const char **mon, const char * const *ary) { unsigned m, j; for (m=0; ary[m]; m++) { for (j=0; ary[m][j]; j++) if (lc(ary[m][j]) != lc((*mon)[j])) break; if (!ary[m][j]) { *mon += j; return (m+1); } } return (0); } static int parsetime(const char **t) { unsigned h,m,s=0; if (!my_isdigit(**t)) return (-1); h=parsedig(t); if (h > 23) return (-1); if (**t != ':') return (-1); ++*t; if (!my_isdigit(**t)) return (-1); m=parsedig(t); if (**t == ':') { ++*t; if (!my_isdigit(**t)) return (-1); s=parsedig(t); } if (m > 59 || s > 59) return (-1); return (h * 60 * 60 + m * 60 + s); } int rfc822_parsedate_chk(const char *rfcdt, time_t *tret) { unsigned day=0, mon=0, year; int secs; int offset; time_t t; unsigned y; *tret=0; /* Ignore day of the week. Tolerate "Tue, 25 Feb 1997 ... " ** without the comma. Tolerate "Feb 25 1997 ...". */ while (!day || !mon) { if (!*rfcdt) return (-1); if (my_isalpha(*rfcdt)) { if (mon) return (-1); mon=parsekey(&rfcdt, mnames); if (!mon) while (*rfcdt && my_isalpha(*rfcdt)) ++rfcdt; continue; } if (my_isdigit(*rfcdt)) { if (day) return (-1); day=parsedig(&rfcdt); if (!day) return (-1); continue; } ++rfcdt; } while (*rfcdt && my_isspace(*rfcdt)) ++rfcdt; if (!my_isdigit(*rfcdt)) return (-1); year=parsedig(&rfcdt); if (year < 70) year += 2000; if (year < 100) year += 1900; while (*rfcdt && my_isspace(*rfcdt)) ++rfcdt; if (day == 0 || mon == 0 || mon > 12 || day > mdays(mon,year)) return (-1); secs=parsetime(&rfcdt); if (secs < 0) return (-1); offset=0; /* RFC822 sez no parenthesis, but I've seen (EST) */ while ( *rfcdt ) { if (my_isalnum(*rfcdt) || *rfcdt == '+' || *rfcdt == '-') break; ++rfcdt; } if (my_isalpha((int)(unsigned char)*rfcdt)) { int n=parsekey(&rfcdt, zonenames); if (n > 0) offset= zoneoffset[n-1]; } else { int sign=1; unsigned n; switch (*rfcdt) { case '-': sign= -1; case '+': ++rfcdt; } if (my_isdigit(*rfcdt)) { n=parsedig(&rfcdt); if (n > 2359 || (n % 100) > 59) n=0; offset = sign * ( (n % 100) * 60 + n / 100 * 60 * 60); } } if (year < 1970) return (-1); if (year > 9999) return (-1); t=0; for (y=1970; y= 4) { y += 3; t += ( 365*3+366 ) * 24 * 60 * 60; continue; } t += 24 * 60 * 60; } t += 365 * 24 * 60 * 60; } for (y=1; y < mon; y++) t += mdays(y, year) * 24 * 60 * 60; *tret = ( t + (day-1) * 24 * 60 * 60 + secs - offset ); return 0; } const char *rfc822_mkdt(time_t t) { static char buf[80]; struct tm *tmptr=gmtime(&t); buf[0]=0; if (tmptr) { sprintf(buf, "%s, %02d %s %04d %02d:%02d:%02d GMT", weekdays[tmptr->tm_wday], tmptr->tm_mday, mnames[tmptr->tm_mon], tmptr->tm_year + 1900, tmptr->tm_hour, tmptr->tm_min, tmptr->tm_sec); } return (buf); } courier-1.0.6/libs/rfc822/rfc822hdr.c000066400000000000000000000046641342537052000170100ustar00rootroot00000000000000/* ** Copyright 2001-2011 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include #include #include #include #include "rfc822hdr.h" /* ** Read the next mail header. */ int rfc822hdr_read(struct rfc822hdr *h, FILE *f, off_t *pos, off_t epos) { size_t n=0; int c; for (;;) { if ( n >= h->hdrsize) { size_t hn=h->hdrsize + 1024; char *p= h->header ? realloc(h->header, hn): malloc(hn); if (!p) return (-1); h->header=p; h->hdrsize=hn; } if (pos && *pos >= epos) { h->header[n]=0; break; } c=getc(f); if (c == EOF) { if (pos) *pos=epos; h->header[n]=0; break; } if (pos) ++*pos; h->header[n]=c; if (c == '\n') { if (n == 0) { if (pos) *pos=epos; h->header[n]=0; break; } c=getc(f); if (c != EOF) ungetc(c, f); if (c == '\n' || c == '\r' || !isspace((int)(unsigned char)c)) { h->header[n]=0; break; } } n++; if (h->maxsize && n + 2 > h->maxsize) --n; } if (n == 0) { if (pos) *pos=epos; h->value=h->header; return (1); } for (h->value=h->header; *h->value; ++h->value) { if (*h->value == ':') { *h->value++=0; while (*h->value && isspace((int)(unsigned char)*h->value)) ++h->value; break; } } return (0); } void rfc822hdr_fixname(struct rfc822hdr *h) { char *p; for (p=h->header; *p; p++) { *p=tolower((int)(unsigned char)*p); } } void rfc822hdr_collapse(struct rfc822hdr *h) { char *p, *q; for (p=q=h->value; *p; ) { if (*p == '\n') { while (*p && isspace((int)(unsigned char)*p)) ++p; *q++=' '; continue; } *q++ = *p++; } *q=0; } /* This is, basically, a case-insensitive US-ASCII comparison function */ #define lc(x) ((x) >= 'A' && (x) <= 'Z' ? (x) + ('a'-'A'):(x)) int rfc822hdr_namecmp(const char *a, const char *b) { int rc; while ((rc=(int)(unsigned char)lc(*a) - (int)(unsigned char)lc(*b))==0) { if (!*a) return 0; ++a; ++b; } return rc; } int rfc822hdr_is_addr(const char *hdr) { return rfc822hdr_namecmp(hdr, "from") == 0 || rfc822hdr_namecmp(hdr, "to") == 0 || rfc822hdr_namecmp(hdr, "cc") == 0 || rfc822hdr_namecmp(hdr, "bcc") == 0 || rfc822hdr_namecmp(hdr, "resent-from") == 0 || rfc822hdr_namecmp(hdr, "resent-to") == 0 || rfc822hdr_namecmp(hdr, "resent-cc") == 0 || rfc822hdr_namecmp(hdr, "resent-bcc") == 0; } courier-1.0.6/libs/rfc822/rfc822hdr.h000066400000000000000000000015461342537052000170110ustar00rootroot00000000000000/* */ #ifndef rfc822hdr_h #define rfc822hdr_h /* ** Copyright 2001 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "rfc822/config.h" #endif #include #include #include #include #ifdef __cplusplus extern "C" { #endif struct rfc822hdr { char *header; char *value; size_t hdrsize; size_t maxsize; } ; #define rfc822hdr_init(h,s) \ do { memset((h), 0, sizeof(*h)); (h)->maxsize=(s); } while(0) #define rfc822hdr_free(h) \ do { if ((h)->header) free ((h)->header); } while (0) int rfc822hdr_read(struct rfc822hdr *, FILE *, off_t *, off_t); void rfc822hdr_fixname(struct rfc822hdr *); void rfc822hdr_collapse(struct rfc822hdr *); int rfc822hdr_namecmp(const char *a, const char *b); int rfc822hdr_is_addr(const char *hdr); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/rfc822/testsuite.c000066400000000000000000000047411342537052000173310ustar00rootroot00000000000000/* ** Copyright 1998 - 2006 Double Precision, Inc. ** See COPYING for distribution information. */ #include "rfc822.h" #include "rfc2047.h" #include #include static void print_func(char c, void *p) { p=p; putchar(c); } static void print_separator(const char *s, void *p) { p=p; printf("%s", s); } static struct rfc822t *tokenize(const char *p) { struct rfc822t *tp; int i; char buf[2]; printf("Tokenize: %s\n", p); tp=rfc822t_alloc_new(p, NULL, NULL); if (!tp) exit(0); buf[1]=0; for (i=0; intokens; i++) { buf[0]=tp->tokens[i].token; if (buf[0] == '\0' || buf[0] == '"' || buf[0] == '(') { printf("%s: ", buf[0] == '"' ? "Quote": buf[0] == '(' ? "Comment":"Atom"); if (fwrite(tp->tokens[i].ptr, tp->tokens[i].len, 1, stdout) != 1) exit(1); printf("\n"); } else printf("Token: %s\n", buf[0] ? buf:"atom"); } return (tp); } static struct rfc822a *doaddr(struct rfc822t *t) { struct rfc822a *a=rfc822a_alloc(t); if (!a) exit(0); printf("----\n"); rfc822_print(a, print_func, print_separator, NULL); printf("\n"); return (a); } int main() { struct rfc822t *t1, *t2, *t3, *t4, *t5; struct rfc822a *a1, *a2, *a3, *a4, *a5; t1=tokenize("nobody@example.com (Nobody (is) here\\) right)"); t2=tokenize("Distribution list: nobody@example.com daemon@example.com"); t3=tokenize("Mr Nobody , Mr. Nobody "); t4=tokenize("nobody@example.com, , Mr. Nobody "); t5=tokenize("=?UTF-8?Q?Test?= , foo=bar "); a1=doaddr(t1); a2=doaddr(t2); a3=doaddr(t3); a4=doaddr(t4); a5=doaddr(t5); rfc822a_free(a5); rfc822a_free(a4); rfc822a_free(a3); rfc822a_free(a2); rfc822a_free(a1); rfc822t_free(t5); rfc822t_free(t4); rfc822t_free(t3); rfc822t_free(t2); rfc822t_free(t1); #define FIVEUTF8 "\xe2\x85\xa4" #define FIVETIMES4 FIVEUTF8 FIVEUTF8 FIVEUTF8 FIVEUTF8 #define FIVETIMES16 FIVETIMES4 FIVETIMES4 FIVETIMES4 FIVETIMES4 #define FIVEMAX FIVETIMES16 FIVETIMES4 FIVETIMES4 { char *p=rfc2047_encode_str(FIVEMAX, "utf-8", rfc2047_qp_allow_any); if (p) { printf("%s\n", p); free(p); } } { char *p=rfc2047_encode_str(FIVEMAX FIVEUTF8, "utf-8", rfc2047_qp_allow_any); if (p) { printf("%s\n", p); free(p); } } { char *p=rfc2047_encode_str(FIVEMAX "\xcc\x80", "utf-8", rfc2047_qp_allow_any); if (p) { printf("%s\n", p); free(p); } } return (0); } courier-1.0.6/libs/rfc822/testsuite.txt000066400000000000000000000036551342537052000177310ustar00rootroot00000000000000Tokenize: nobody@example.com (Nobody (is) here\) right) Atom: nobody Token: @ Atom: example Token: . Atom: com Comment: (Nobody (is) here\) right) Tokenize: Distribution list: nobody@example.com daemon@example.com Atom: Distribution Atom: list Token: : Atom: nobody Token: @ Atom: example Token: . Atom: com Atom: daemon Token: @ Atom: example Token: . Atom: com Tokenize: Mr Nobody , Mr. Nobody Atom: Mr Atom: Nobody Token: < Atom: nobody Token: @ Atom: example Token: . Atom: com Token: > Token: , Atom: Mr Token: . Atom: Nobody Token: < Atom: nobody Token: @ Atom: example Token: . Atom: com Token: > Tokenize: nobody@example.com, , Mr. Nobody Atom: nobody Token: @ Atom: example Token: . Atom: com Token: , Token: < Atom: nobody Token: @ Atom: example Token: . Atom: com Token: > Token: , Atom: Mr Token: . Atom: Nobody Token: < Atom: nobody Token: @ Atom: example Token: . Atom: com Token: > Tokenize: =?UTF-8?Q?Test?= , foo=bar Atom: =?UTF-8?Q?Test?= Token: < Atom: nobody Token: @ Atom: example Token: . Atom: com Token: > Token: , Atom: foo Token: = Atom: bar Token: < Atom: nobody Token: @ Atom: example Token: . Atom: com Token: > ---- nobody@example.com (Nobody (is) here\) right) ---- Distribution list: nobody@example.com, daemon@example.com ---- Mr Nobody , "Mr. Nobody" ---- nobody@example.com, nobody@example.com, "Mr. Nobody" ---- =?UTF-8?Q?Test?= , "foo=bar" =?utf-8?B?4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk?= =?utf-8?B?4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk?= =?utf-8?B?4oWk?= =?utf-8?B?4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk4oWk?= =?utf-8?B?4oWkzIA=?= courier-1.0.6/libs/rootcerts/000077500000000000000000000000001342537052000161445ustar00rootroot00000000000000courier-1.0.6/libs/rootcerts/Makefile.am000066400000000000000000000001701342537052000201760ustar00rootroot00000000000000# # Copyright 2008 Double Precision, Inc. 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Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock ])# _LT_ENABLE_LOCK # _LT_PROG_AR # ----------- m4_defun([_LT_PROG_AR], [AC_CHECK_TOOLS(AR, [ar], false) : ${AR=ar} : ${AR_FLAGS=cru} _LT_DECL([], [AR], [1], [The archiver]) _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], [lt_cv_ar_at_file=no AC_COMPILE_IFELSE([AC_LANG_PROGRAM], [echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' AC_TRY_EVAL([lt_ar_try]) if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a AC_TRY_EVAL([lt_ar_try]) if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a ]) ]) if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi _LT_DECL([], [archiver_list_spec], [1], [How to feed a file listing to the archiver]) ])# _LT_PROG_AR # _LT_CMD_OLD_ARCHIVE # ------------------- m4_defun([_LT_CMD_OLD_ARCHIVE], [_LT_PROG_AR AC_CHECK_TOOL(STRIP, strip, :) test -z "$STRIP" && STRIP=: _LT_DECL([], [STRIP], [1], [A symbol stripping program]) AC_CHECK_TOOL(RANLIB, ranlib, :) test -z "$RANLIB" && RANLIB=: _LT_DECL([], [RANLIB], [1], [Commands used to install an old-style archive]) # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac _LT_DECL([], [old_postinstall_cmds], [2]) _LT_DECL([], [old_postuninstall_cmds], [2]) _LT_TAGDECL([], [old_archive_cmds], [2], [Commands used to build an old-style archive]) _LT_DECL([], [lock_old_archive_extraction], [0], [Whether to use a lock for old archive extraction]) ])# _LT_CMD_OLD_ARCHIVE # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------------------- # Check whether the given compiler option works AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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*:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # ### END FUNCTIONS SHARED WITH CONFIGURE _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain=$ac_aux_dir/ltmain.sh # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/sha1/configure.ac000066400000000000000000000062451342537052000172510ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 2001-2004 Double Precision, Inc. dnl See COPYING for distribution information. AC_PREREQ(2.59) AC_INIT(libsha1, 1.21, courier-users@lists.sourceforge.net) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR([hmac.c]) AC_CONFIG_AUX_DIR(../..) AC_CONFIG_HEADERS([config.h]) AM_INIT_AUTOMAKE([foreign no-define]) AM_CONDITIONAL(HMACC, test -d ${srcdir}/../libhmac) dnl Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_LIBTOOL if test "$GCC" = yes then CFLAGS="-Wall $CFLAGS" fi CFLAGS="$CFLAGS -I$srcdir/.. -I.." dnl Checks for libraries. dnl Checks for header files. AC_CHECK_HEADERS(sys/types.h) AC_ARG_WITH(int32, [ --with-int32='type' use 'type' for an unsigned 32 bit integer type ( default is 'unsigned')], int32="$withval", [ AC_MSG_CHECKING(for uint32_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ uint32_t i=0; ], [ AC_MSG_RESULT(yes) ; int32="uint32_t"], [ AC_MSG_RESULT(no) AC_MSG_CHECKING(for u_int_32_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ u_int32_t i=0; ], [AC_MSG_RESULT(yes); int32="u_int32_t"],[ AC_MSG_RESULT(no) AC_CHECK_SIZEOF(unsigned, 0) if test "$ac_cv_sizeof_unsigned" != 4 then AC_CHECK_SIZEOF(unsigned long, 0) if test "$ac_cv_sizeof_unsigned_long" != 4 then AC_CHECK_SIZEOF(unsigned short, 0) if test "$ac_cv_sizeof_unsigned_short" != 4 then AC_ERROR(--with-int32 option is required) fi int32="unsigned short" else int32="unsigned long" fi else int32="unsigned" fi ]) ]) ] ) UINT32="$int32" AC_DEFINE_UNQUOTED(SHA1_WORD, $UINT32, [ 32 bit data type ]) AC_ARG_WITH(int64, [ --with-int64='type' use 'type' for an unsigned 64 bit integer type ( default is 'unsigned')], int64="$withval", [ AC_MSG_CHECKING(for uint64_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ uint64_t i=0; ], [ AC_MSG_RESULT(yes) ; int64="uint64_t"], [ AC_MSG_RESULT(no) AC_MSG_CHECKING(for u_int_64_t) AC_TRY_COMPILE([ #if HAVE_SYS_TYPES_H #include #endif ],[ u_int64_t i=0; ], [AC_MSG_RESULT(yes); int64="u_int64_t"],[ AC_MSG_RESULT(no) AC_CHECK_SIZEOF(unsigned, 0) if test "$ac_cv_sizeof_unsigned" != 8 then AC_CHECK_SIZEOF(unsigned long, 0) if test "$ac_cv_sizeof_unsigned_long" != 8 then AC_CHECK_SIZEOF(unsigned long long, 0) if test "$ac_cv_sizeof_unsigned_long_long" != 8 then AC_CHECK_SIZEOF(unsigned short, 0) if test "$ac_cv_sizeof_unsigned_short" != 8 then AC_ERROR(--with-int64 option is required) fi int64="unsigned short" else int64="unsigned long long" fi else int64="unsigned long" fi else int64="unsigned" fi ]) ]) ] ) UINT64="$int64" AC_DEFINE_UNQUOTED(SHA512_WORD, $UINT64, [ 64 bit data type ]) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_SYS_LARGEFILE dnl Checks for library functions. AC_HEADER_STDC AC_OUTPUT(Makefile) courier-1.0.6/libs/sha1/hmac.c000066400000000000000000000031251342537052000160310ustar00rootroot00000000000000/* ** Copyright 2001-2005 Double Precision, Inc. ** See COPYING for distribution information. */ #define SHA1_INTERNAL #include "sha1.h" #include "../libhmac/hmac.h" static void alloc_context_sha1( void (*func)(void *, void *), void *arg) { struct SHA1_CONTEXT c; (*func)((void *)&c, arg); } static void alloc_hash_sha1( void (*func)(unsigned char *, void *), void *arg) { unsigned char c[SHA1_DIGEST_SIZE]; (*func)(c, arg); } struct hmac_hashinfo hmac_sha1 = { "sha1", SHA1_BLOCK_SIZE, SHA1_DIGEST_SIZE, sizeof(struct SHA1_CONTEXT), (void (*)(void *))sha1_context_init, (void (*)(void *, const void *, unsigned))sha1_context_hashstream, (void (*)(void *, unsigned long))sha1_context_endstream, (void (*)(void *, unsigned char *))sha1_context_digest, (void (*)(void *, const unsigned char *))sha1_context_restore, alloc_context_sha1, alloc_hash_sha1}; static void alloc_context_sha256( void (*func)(void *, void *), void *arg) { struct SHA256_CONTEXT c; (*func)((void *)&c, arg); } static void alloc_hash_sha256( void (*func)(unsigned char *, void *), void *arg) { unsigned char c[SHA256_DIGEST_SIZE]; (*func)(c, arg); } struct hmac_hashinfo hmac_sha256 = { "sha256", SHA256_BLOCK_SIZE, SHA256_DIGEST_SIZE, sizeof(struct SHA256_CONTEXT), (void (*)(void *))sha256_context_init, (void (*)(void *, const void *, unsigned))sha256_context_hashstream, (void (*)(void *, unsigned long))sha256_context_endstream, (void (*)(void *, unsigned char *))sha256_context_digest, (void (*)(void *, const unsigned char *))sha256_context_restore, alloc_context_sha256, alloc_hash_sha256}; courier-1.0.6/libs/sha1/sha1.c000066400000000000000000000066231342537052000157630ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. ** See COPYING for distribution information. */ #define SHA1_INTERNAL #include "sha1.h" #include #include #define K0 0x5A827999 #define K1 0x6ED9EBA1 #define K2 0x8F1BBCDC #define K3 0XCA62C1D6 #define K20(x) x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x,x static SHA1_WORD K[80] = { K20(K0), K20(K1), K20(K2), K20(K3) }; void sha1_context_init(struct SHA1_CONTEXT *c) { if (sizeof(SHA1_WORD) != 4) abort(); c->H[0] = 0x67452301; c->H[1] = 0xEFCDAB89; c->H[2] = 0x98BADCFE; c->H[3] = 0x10325476; c->H[4] = 0xC3D2E1F0; c->blk_ptr=0; } void sha1_context_hash(struct SHA1_CONTEXT *c, const unsigned char blk[SHA1_BLOCK_SIZE]) { SHA1_WORD A,B,C,D,E; SHA1_WORD TEMP; SHA1_WORD W[80]; unsigned i, t; #define f(t,B,C,D) ( \ (t) < 20 ? ( (B) & (C) ) | ( (~(B)) & (D) ) : \ (t) >= 40 && (t) < 60 ? ( (B) & (C) ) | ( (B) & (D) ) | ( (C) & (D) ):\ (B) ^ (C) ^ (D) ) #define S(a,b) ( ((SHA1_WORD)(a) << (b)) | ((SHA1_WORD)(a) >> (32 - (b)))) for (i=t=0; t<16; t++) { W[t]= blk[i]; i++; W[t] = (W[t] << 8) | blk[i]; i++; W[t] = (W[t] << 8) | blk[i]; i++; W[t] = (W[t] << 8) | blk[i]; i++; } for (t=16; t<80; t++) { TEMP= W[t-3] ^ W[t-8] ^ W[t-14] ^ W[t-16]; W[t]= S(TEMP, 1); } A=c->H[0]; B=c->H[1]; C=c->H[2]; D=c->H[3]; E=c->H[4]; for (t=0; t<80; t++) { TEMP = S(A,5); TEMP += f(t, B, C, D); TEMP += E; TEMP += W[t]; TEMP += K[t]; E=D; D=C; C= S(B, 30); B=A; A=TEMP; } c->H[0] += A; c->H[1] += B; c->H[2] += C; c->H[3] += D; c->H[4] += E; } void sha1_context_hashstream(struct SHA1_CONTEXT *c, const void *p, unsigned l) { const unsigned char *cp=(const unsigned char *)p; unsigned ll; while (l) { if (c->blk_ptr == 0 && l >= SHA1_BLOCK_SIZE) { sha1_context_hash(c, cp); cp += SHA1_BLOCK_SIZE; l -= SHA1_BLOCK_SIZE; continue; } ll=l; if (ll > SHA1_BLOCK_SIZE - c->blk_ptr) ll=SHA1_BLOCK_SIZE - c->blk_ptr; memcpy(c->blk + c->blk_ptr, cp, ll); c->blk_ptr += ll; cp += ll; l -= ll; if (c->blk_ptr >= SHA1_BLOCK_SIZE) { sha1_context_hash(c, c->blk); c->blk_ptr=0; } } } void sha1_context_endstream(struct SHA1_CONTEXT *c, unsigned long l) { unsigned char buf[8]; static const unsigned char zero[SHA1_BLOCK_SIZE-8]; buf[0]=0x80; sha1_context_hashstream(c, &buf, 1); while (c->blk_ptr != SHA1_BLOCK_SIZE-8) { if (c->blk_ptr > SHA1_BLOCK_SIZE-8) { sha1_context_hashstream(c, zero, SHA1_BLOCK_SIZE - c->blk_ptr); continue; } sha1_context_hashstream(c, zero, SHA1_BLOCK_SIZE-8-c->blk_ptr); } l *= 8; buf[7] = l; buf[6] = (l >>= 8); buf[5] = (l >>= 8); buf[4] = (l >> 8); buf[3]=buf[2]=buf[1]=buf[0]=0; sha1_context_hashstream(c, buf, 8); } void sha1_context_digest(struct SHA1_CONTEXT *c, SHA1_DIGEST d) { unsigned char *dp=d + SHA1_DIGEST_SIZE; unsigned i; for ( i=5; i; ) { SHA1_WORD w=c->H[--i]; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; } } void sha1_context_restore(struct SHA1_CONTEXT *c, const SHA1_DIGEST d) { const unsigned char *dp=d; unsigned i; for (i=0; i<5; i++) { SHA1_WORD w= *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; c->H[i]=w; } c->blk_ptr=0; } void sha1_digest(const void *msg, unsigned len, SHA1_DIGEST d) { struct SHA1_CONTEXT c; sha1_context_init( &c ); sha1_context_hashstream(&c, msg, len); sha1_context_endstream(&c, len); sha1_context_digest( &c, d ); } courier-1.0.6/libs/sha1/sha1.h000066400000000000000000000052051342537052000157630ustar00rootroot00000000000000#ifndef sha1_h #define sha1_h /* ** Copyright 2001-2008 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "sha1/config.h" #endif #if HAVE_SYS_TYPES_H #include #endif #define SHA1_DIGEST_SIZE 20 #define SHA1_BLOCK_SIZE 64 #define SHA256_DIGEST_SIZE 32 #define SHA256_BLOCK_SIZE 64 #define SHA512_DIGEST_SIZE 64 #define SHA512_BLOCK_SIZE 128 typedef SHA1_WORD SHA256_WORD; #ifdef __cplusplus extern "C" { #endif typedef unsigned char SHA1_DIGEST[20]; typedef unsigned char SHA256_DIGEST[32]; typedef unsigned char SHA512_DIGEST[64]; #ifdef SHA1_INTERNAL struct SHA1_CONTEXT { SHA1_WORD H[5]; unsigned char blk[SHA1_BLOCK_SIZE]; unsigned blk_ptr; } ; struct SHA256_CONTEXT { SHA256_WORD H[8]; unsigned char blk[SHA256_BLOCK_SIZE]; unsigned blk_ptr; } ; struct SHA512_CONTEXT { SHA512_WORD H[8]; unsigned char blk[SHA512_BLOCK_SIZE]; unsigned blk_ptr; } ; void sha1_context_init(struct SHA1_CONTEXT *); void sha1_context_hash(struct SHA1_CONTEXT *, const unsigned char[SHA1_BLOCK_SIZE]); void sha1_context_hashstream(struct SHA1_CONTEXT *, const void *, unsigned); void sha1_context_endstream(struct SHA1_CONTEXT *, unsigned long); void sha1_context_digest(struct SHA1_CONTEXT *, SHA1_DIGEST); void sha1_context_restore(struct SHA1_CONTEXT *, const SHA1_DIGEST); void sha256_context_init(struct SHA256_CONTEXT *); void sha256_context_hash(struct SHA256_CONTEXT *, const unsigned char[SHA256_BLOCK_SIZE]); void sha256_context_hashstream(struct SHA256_CONTEXT *, const void *, unsigned); void sha256_context_endstream(struct SHA256_CONTEXT *, unsigned long); void sha256_context_digest(struct SHA256_CONTEXT *, SHA256_DIGEST); void sha256_context_restore(struct SHA256_CONTEXT *, const SHA256_DIGEST); void sha512_context_init(struct SHA512_CONTEXT *); void sha512_context_hash(struct SHA512_CONTEXT *, const unsigned char[SHA512_BLOCK_SIZE]); void sha512_context_hashstream(struct SHA512_CONTEXT *, const void *, unsigned); void sha512_context_endstream(struct SHA512_CONTEXT *, SHA512_WORD); void sha512_context_digest(struct SHA512_CONTEXT *, SHA512_DIGEST); void sha512_context_restore(struct SHA512_CONTEXT *, const SHA512_DIGEST); #endif void sha1_digest(const void *, unsigned, SHA1_DIGEST); const char *sha1_hash(const char *); typedef unsigned char SSHA_RAND[4]; const char *ssha_hash(const char *, SSHA_RAND); void sha256_digest(const void *, unsigned, SHA256_DIGEST); const char *sha256_hash(const char *); void sha512_digest(const void *, unsigned, SHA512_DIGEST); const char *sha512_hash(const char *); #ifdef __cplusplus } ; #endif #endif courier-1.0.6/libs/sha1/sha1_hash.c000066400000000000000000000040131342537052000167550ustar00rootroot00000000000000/* ** Copyright 2001-2008 Double Precision, Inc. ** See COPYING for distribution information. */ #define SHA1_INTERNAL #include "sha1.h" #include static const char base64tab[]= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; const char *sha1_hash(const char *passw) { SHA1_DIGEST sha1buf; static char hash_buffer[1+(sizeof(sha1buf)+2)/3*4]; int a=0,b=0,c=0; int i, j; int d, e, f, g; sha1_digest(passw, strlen(passw), sha1buf); j=0; for (i=0; i> 2 ]; e=base64tab[ ((a & 3 ) << 4) | (b >> 4)]; f=base64tab[ ((b & 15) << 2) | (c >> 6)]; g=base64tab[ c & 63 ]; if (i + 1 >= sizeof(sha1buf)) f='='; if (i + 2 >= sizeof(sha1buf)) g='='; hash_buffer[j++]=d; hash_buffer[j++]=e; hash_buffer[j++]=f; hash_buffer[j++]=g; } hash_buffer[j]=0; return (hash_buffer); } const char *ssha_hash(const char *passw, SSHA_RAND seed) { unsigned char sha1buf[sizeof(SHA1_DIGEST)+sizeof(SSHA_RAND)]; static char hash_buffer[1+(sizeof(sha1buf)+2)/3*4]; int a=0,b=0,c=0; int i, j; int d, e, f, g; struct SHA1_CONTEXT ctx; sha1_context_init( &ctx ); sha1_context_hashstream(&ctx, passw, strlen(passw)); sha1_context_hashstream(&ctx, seed, sizeof(SSHA_RAND)); sha1_context_endstream(&ctx, strlen(passw)+sizeof(SSHA_RAND)); sha1_context_digest( &ctx, sha1buf ); for(i=0; i> 2 ]; e=base64tab[ ((a & 3 ) << 4) | (b >> 4)]; f=base64tab[ ((b & 15) << 2) | (c >> 6)]; g=base64tab[ c & 63 ]; if (i + 1 >= sizeof(sha1buf)) f='='; if (i + 2 >= sizeof(sha1buf)) g='='; hash_buffer[j++]=d; hash_buffer[j++]=e; hash_buffer[j++]=f; hash_buffer[j++]=g; } hash_buffer[j]=0; return (hash_buffer); } courier-1.0.6/libs/sha1/sha256.c000066400000000000000000000110271342537052000161310ustar00rootroot00000000000000/* ** Copyright 2005 Double Precision, Inc. ** See COPYING for distribution information. */ #define SHA1_INTERNAL #include "sha1.h" #include #include #define ROTR(x,n) ((SHA256_WORD)(((SHA256_WORD)(x) >> (n))|((x) << (32-(n))))) #define ROTL(x,n) ((SHA256_WORD)(((SHA256_WORD)(x) << (n))|((x) >> (32-(n))))) #define CH(x,y,z) ((SHA256_WORD)(((x) & (y)) ^ ((~(x))&(z)))) #define MAJ(x,y,z) ((SHA256_WORD)(((x)&(y))^((x)&(z))^((y)&(z)))) #define SUM0(x) ((SHA256_WORD)(ROTR((x),2)^ROTR((x),13)^ROTR((x),22))) #define SUM1(x) ((SHA256_WORD)(ROTR((x),6)^ROTR((x),11)^ROTR((x),25))) #define TH0(x) ((SHA256_WORD)(ROTR((x),7)^ROTR((x),18)^((SHA256_WORD)(x)>>3))) #define TH1(x) ((SHA256_WORD)(ROTR((x),17)^ROTR((x),19)^((SHA256_WORD)(x)>>10))) static const SHA256_WORD K[64]= {0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5,0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5, 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3,0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174, 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc,0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da, 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7,0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967, 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13,0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85, 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3,0xd192e819,0xd6990624,0xf40e3585,0x106aa070, 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5,0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3, 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208,0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2}; void sha256_context_init(struct SHA256_CONTEXT *c) { if (sizeof(SHA256_WORD) != 4) abort(); c->H[0] = 0x6A09E667; c->H[1] = 0xBB67AE85; c->H[2] = 0x3C6EF372; c->H[3] = 0xA54FF53A; c->H[4] = 0x510E527F; c->H[5] = 0x9B05688C; c->H[6] = 0x1F83D9AB; c->H[7] = 0x5BE0CD19; c->blk_ptr=0; } void sha256_context_hash(struct SHA256_CONTEXT *cc, const unsigned char blk[SHA256_BLOCK_SIZE]) { SHA256_WORD W[64]; unsigned i, t; SHA256_WORD a,b,c,d,e,f,g,h; for (i=t=0; t<16; t++) { SHA256_WORD x=blk[i]; i++; x=(x << 8) | blk[i]; i++; x=(x << 8) | blk[i]; i++; W[t]=(x << 8) | blk[i]; i++; } for (t=16; t<64; t++) W[t]= TH1(W[t-2]) + W[t-7] + TH0(W[t-15]) + W[t-16]; a=cc->H[0]; b=cc->H[1]; c=cc->H[2]; d=cc->H[3]; e=cc->H[4]; f=cc->H[5]; g=cc->H[6]; h=cc->H[7]; for (t=0; t<64; t++) { SHA256_WORD T1=h + SUM1(e) + CH(e,f,g) + K[t] + W[t]; SHA256_WORD T2=SUM0(a)+MAJ(a,b,c); h=g; g=f; f=e; e=d+T1; d=c; c=b; b=a; a=T1+T2; } cc->H[0] += a; cc->H[1] += b; cc->H[2] += c; cc->H[3] += d; cc->H[4] += e; cc->H[5] += f; cc->H[6] += g; cc->H[7] += h; } void sha256_context_hashstream(struct SHA256_CONTEXT *c, const void *p, unsigned l) { const unsigned char *cp=(const unsigned char *)p; unsigned ll; while (l) { if (c->blk_ptr == 0 && l >= SHA256_BLOCK_SIZE) { sha256_context_hash(c, cp); cp += SHA256_BLOCK_SIZE; l -= SHA256_BLOCK_SIZE; continue; } ll=l; if (ll > SHA256_BLOCK_SIZE - c->blk_ptr) ll=SHA256_BLOCK_SIZE - c->blk_ptr; memcpy(c->blk + c->blk_ptr, cp, ll); c->blk_ptr += ll; cp += ll; l -= ll; if (c->blk_ptr >= SHA256_BLOCK_SIZE) { sha256_context_hash(c, c->blk); c->blk_ptr=0; } } } void sha256_context_endstream(struct SHA256_CONTEXT *c, unsigned long l) { unsigned char buf[8]; static const unsigned char zero[SHA256_BLOCK_SIZE-8]; buf[0]=0x80; sha256_context_hashstream(c, &buf, 1); while (c->blk_ptr != SHA256_BLOCK_SIZE-8) { if (c->blk_ptr > SHA256_BLOCK_SIZE-8) { sha256_context_hashstream(c, zero, SHA256_BLOCK_SIZE - c->blk_ptr); continue; } sha256_context_hashstream(c, zero, SHA256_BLOCK_SIZE-8-c->blk_ptr); } l *= 8; buf[7] = l; buf[6] = (l >>= 8); buf[5] = (l >>= 8); buf[4] = (l >> 8); buf[3]=buf[2]=buf[1]=buf[0]=0; sha256_context_hashstream(c, buf, 8); } void sha256_context_digest(struct SHA256_CONTEXT *c, SHA256_DIGEST d) { unsigned char *dp=d + SHA256_DIGEST_SIZE; unsigned i; for ( i=8; i; ) { SHA256_WORD w=c->H[--i]; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; } } void sha256_context_restore(struct SHA256_CONTEXT *c, const SHA256_DIGEST d) { const unsigned char *dp=d; unsigned i; for (i=0; i<8; i++) { SHA256_WORD w= *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; c->H[i]=w; } c->blk_ptr=0; } void sha256_digest(const void *msg, unsigned len, SHA256_DIGEST d) { struct SHA256_CONTEXT c; sha256_context_init( &c ); sha256_context_hashstream(&c, msg, len); sha256_context_endstream(&c, len); sha256_context_digest( &c, d ); } courier-1.0.6/libs/sha1/sha256_hash.c000066400000000000000000000017161342537052000171400ustar00rootroot00000000000000/* ** Copyright 2005 Double Precision, Inc. ** See COPYING for distribution information. */ #include "sha1.h" #include static const char base64tab[]= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; const char *sha256_hash(const char *passw) { SHA256_DIGEST sha256buf; static char hash_buffer[1+(sizeof(sha256buf)+2)/3*4]; int a=0,b=0,c=0; int i, j; int d, e, f, g; sha256_digest(passw, strlen(passw), sha256buf); j=0; for (i=0; i> 2 ]; e=base64tab[ ((a & 3 ) << 4) | (b >> 4)]; f=base64tab[ ((b & 15) << 2) | (c >> 6)]; g=base64tab[ c & 63 ]; if (i + 1 >= sizeof(sha256buf)) f='='; if (i + 2 >= sizeof(sha256buf)) g='='; hash_buffer[j++]=d; hash_buffer[j++]=e; hash_buffer[j++]=f; hash_buffer[j++]=g; } hash_buffer[j]=0; return (hash_buffer); } courier-1.0.6/libs/sha1/sha512.c000066400000000000000000000137321342537052000161310ustar00rootroot00000000000000/* ** Copyright 2008 Double Precision, Inc. ** See COPYING for distribution information. */ #define SHA1_INTERNAL #include "sha1.h" #include #include #define ROTR(x,n) ((SHA512_WORD)(((SHA512_WORD)(x) >> (n))|((x) << (64-(n))))) #define ROTL(x,n) ((SHA512_WORD)(((SHA512_WORD)(x) << (n))|((x) >> (64-(n))))) #define CH(x,y,z) ((SHA512_WORD)(((x) & (y)) ^ ((~(x))&(z)))) #define MAJ(x,y,z) ((SHA512_WORD)(((x)&(y))^((x)&(z))^((y)&(z)))) #define SUM0(x) ((SHA512_WORD)(ROTR((x),28)^ROTR((x),34)^ROTR((x),39))) #define SUM1(x) ((SHA512_WORD)(ROTR((x),14)^ROTR((x),18)^ROTR((x),41))) #define TH0(x) ((SHA512_WORD)(ROTR((x),1)^ROTR((x),8)^((SHA512_WORD)(x)>>7))) #define TH1(x) ((SHA512_WORD)(ROTR((x),19)^ROTR((x),61)^((SHA512_WORD)(x)>>6))) static const SHA512_WORD K[80]={ 0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL, 0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL, 0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL, 0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL, 0xd807aa98a3030242ULL, 0x12835b0145706fbeULL, 0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL, 0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL, 0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL, 0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL, 0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL, 0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL, 0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL, 0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL, 0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL, 0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL, 0x06ca6351e003826fULL, 0x142929670a0e6e70ULL, 0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL, 0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL, 0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL, 0x81c2c92e47edaee6ULL, 0x92722c851482353bULL, 0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL, 0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL, 0xd192e819d6ef5218ULL, 0xd69906245565a910ULL, 0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL, 0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL, 0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL, 0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL, 0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL, 0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL, 0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL, 0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL, 0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL, 0xca273eceea26619cULL, 0xd186b8c721c0c207ULL, 0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL, 0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL, 0x113f9804bef90daeULL, 0x1b710b35131c471bULL, 0x28db77f523047d84ULL, 0x32caab7b40c72493ULL, 0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL, 0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL, 0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL}; void sha512_context_init(struct SHA512_CONTEXT *c) { if (sizeof(SHA512_WORD) != 8) abort(); c->H[0] = 0x6a09e667f3bcc908ULL; c->H[1] = 0xbb67ae8584caa73bULL; c->H[2] = 0x3c6ef372fe94f82bULL; c->H[3] = 0xa54ff53a5f1d36f1ULL; c->H[4] = 0x510e527fade682d1ULL; c->H[5] = 0x9b05688c2b3e6c1fULL; c->H[6] = 0x1f83d9abfb41bd6bULL; c->H[7] = 0x5be0cd19137e2179ULL; c->blk_ptr=0; } void sha512_context_hash(struct SHA512_CONTEXT *cc, const unsigned char blk[SHA512_BLOCK_SIZE]) { SHA512_WORD W[80]; unsigned i, t; SHA512_WORD a,b,c,d,e,f,g,h; for (i=t=0; t<16; t++) { SHA512_WORD x=blk[i]; i++; x=(x << 8) | blk[i]; i++; x=(x << 8) | blk[i]; i++; x=(x << 8) | blk[i]; i++; x=(x << 8) | blk[i]; i++; x=(x << 8) | blk[i]; i++; x=(x << 8) | blk[i]; i++; W[t]=(x << 8) | blk[i]; i++; } for (t=16; t<80; t++) W[t]= TH1(W[t-2]) + W[t-7] + TH0(W[t-15]) + W[t-16]; a=cc->H[0]; b=cc->H[1]; c=cc->H[2]; d=cc->H[3]; e=cc->H[4]; f=cc->H[5]; g=cc->H[6]; h=cc->H[7]; for (t=0; t<80; t++) { SHA512_WORD T1=h + SUM1(e) + CH(e,f,g) + K[t] + W[t]; SHA512_WORD T2=SUM0(a)+MAJ(a,b,c); h=g; g=f; f=e; e=d+T1; d=c; c=b; b=a; a=T1+T2; } cc->H[0] += a; cc->H[1] += b; cc->H[2] += c; cc->H[3] += d; cc->H[4] += e; cc->H[5] += f; cc->H[6] += g; cc->H[7] += h; } void sha512_context_hashstream(struct SHA512_CONTEXT *c, const void *p, unsigned l) { const unsigned char *cp=(const unsigned char *)p; unsigned ll; while (l) { if (c->blk_ptr == 0 && l >= SHA512_BLOCK_SIZE) { sha512_context_hash(c, cp); cp += SHA512_BLOCK_SIZE; l -= SHA512_BLOCK_SIZE; continue; } ll=l; if (ll > SHA512_BLOCK_SIZE - c->blk_ptr) ll=SHA512_BLOCK_SIZE - c->blk_ptr; memcpy(c->blk + c->blk_ptr, cp, ll); c->blk_ptr += ll; cp += ll; l -= ll; if (c->blk_ptr >= SHA512_BLOCK_SIZE) { sha512_context_hash(c, c->blk); c->blk_ptr=0; } } } void sha512_context_endstream(struct SHA512_CONTEXT *c, SHA512_WORD l) { unsigned char buf[16]; size_t i; static const unsigned char zero[SHA512_BLOCK_SIZE-8]; buf[0]=0x80; sha512_context_hashstream(c, &buf, 1); while (c->blk_ptr != SHA512_BLOCK_SIZE-16) { if (c->blk_ptr > SHA512_BLOCK_SIZE-16) { sha512_context_hashstream(c, zero, SHA512_BLOCK_SIZE - c->blk_ptr); continue; } sha512_context_hashstream(c, zero, SHA512_BLOCK_SIZE-16-c->blk_ptr); } l *= 8; for (i=0; i<16; i++) { buf[15-i]=l; l >>= 8; } sha512_context_hashstream(c, buf, sizeof(buf)); } void sha512_context_digest(struct SHA512_CONTEXT *c, SHA512_DIGEST d) { unsigned char *dp=d + SHA512_DIGEST_SIZE; unsigned i; for ( i=8; i; ) { SHA512_WORD w=c->H[--i]; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; w >>= 8; *--dp=w; } } void sha512_context_restore(struct SHA512_CONTEXT *c, const SHA512_DIGEST d) { const unsigned char *dp=d; unsigned i; for (i=0; i<8; i++) { SHA512_WORD w= *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; w=(w << 8) | *dp++; c->H[i]=w; } c->blk_ptr=0; } void sha512_digest(const void *msg, unsigned len, SHA512_DIGEST d) { struct SHA512_CONTEXT c; sha512_context_init( &c ); sha512_context_hashstream(&c, msg, len); sha512_context_endstream(&c, len); sha512_context_digest( &c, d ); } courier-1.0.6/libs/sha1/sha512_hash.c000066400000000000000000000017161342537052000171330ustar00rootroot00000000000000/* ** Copyright 2008 Double Precision, Inc. ** See COPYING for distribution information. */ #include "sha1.h" #include static const char base64tab[]= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; const char *sha512_hash(const char *passw) { SHA512_DIGEST sha512buf; static char hash_buffer[1+(sizeof(sha512buf)+2)/3*4]; int a=0,b=0,c=0; int i, j; int d, e, f, g; sha512_digest(passw, strlen(passw), sha512buf); j=0; for (i=0; i> 2 ]; e=base64tab[ ((a & 3 ) << 4) | (b >> 4)]; f=base64tab[ ((b & 15) << 2) | (c >> 6)]; g=base64tab[ c & 63 ]; if (i + 1 >= sizeof(sha512buf)) f='='; if (i + 2 >= sizeof(sha512buf)) g='='; hash_buffer[j++]=d; hash_buffer[j++]=e; hash_buffer[j++]=f; hash_buffer[j++]=g; } hash_buffer[j]=0; return (hash_buffer); } courier-1.0.6/libs/sha1/testsuite.c000066400000000000000000000035531342537052000171570ustar00rootroot00000000000000/* ** Copyright 2001-2005 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "sha1.h" #include #include #include static char foo[1000001]; 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See COPYING for dnl distribution information. AC_INIT(soxwrap, 0.50, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(soxwrap.h) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(soxwrap_config.h) >confdefs.h # Nuke PACKAGE_ macros. dnl Checks for programs. AC_PROG_AWK AC_PROG_INSTALL AC_PROG_RANLIB AC_PROG_LN_S AC_PROG_CC dnl Check for options AC_CACHE_CHECK([for the Courier Socks library], ac_cv_courier_socks, AC_COMPILE_IFELSE([ AC_LANG_SOURCE([ #include #ifndef courier_socks_h #error Not a Courier socks header file #endif ],[ int x=0; ])], [ac_cv_courier_socks=yes],[ac_cv_courier_socks=no]) ) AC_ARG_WITH(socks, [--without-socks - Do not use the Courier Socks library --with-socks - Use Courier Socks library], [ if test "$withval" = "yes" then if test "$ac_cv_courier_socks" = "no" then AC_MSG_ERROR([Courier Socks header files not found]) fi else ac_cv_courier_socks=no fi ]) dnl Checks for libraries. saveLIBS="$LIBS" NETLIBS="" USENSL=no AC_CHECK_LIB(socket,socket,result=yes,result=no) if test $result = yes; then NETLIBS="-lsocket" else AC_CHECK_LIB(socket,socket,result=yes,result=no,-lnsl) if test $result = yes; then NETLIBS = "-lsocket -lnsl" USENSL=yes else AC_CHECK_LIB(socket,connect,result=yes,result=no) if test $result = yes; then NETLIBS="-lsocket" else AC_CHECK_LIB(socket,connect,result=yes,result=no,-lnsl) if test $result = yes; then NETLIBS="-lsocket -lnsl" USENSL=yes fi fi fi fi if test $USENSL != yes; then LIBS="$LIBS $NETLIBS" AC_TRY_LINK_FUNC(inet_addr, [ : ], [ AC_CHECK_LIB(nsl,inet_addr,result=yes,result=no) if test $result = yes; then NETLIBS="$NETLIBS -lnsl" fi ]) fi LIBS="$saveLIBS" if test "$ac_cv_courier_socks" = "yes" then SOCKLIBS="-lsocks" DOSOCKS=1 else SOCKLIBS=$NETLIBS DOSOCKS=0 fi AC_DEFINE_UNQUOTED(HAVE_SOCKS, $DOSOCKS, [ Whether to use the Courier Socks library ]) AC_CHECK_HEADERS([arpa/inet.h fcntl.h netdb.h netinet/in.h stdlib.h string.h sys/socket.h sys/select.h sys/poll.h pthread.h sys/stat.h fcntl.h sys/select.h sys/poll.h]) AC_HEADER_TIME AC_SYS_LARGEFILE AC_SUBST(SOCKLIBS) echo $SOCKLIBS >soxlibs.dep CPPFLAGS="-I.. -I$srcdir/.. $CPPFLAGS" dnl Checks for typedefs, structures, and compiler characteristics. AC_CACHE_CHECK([for structs in6_addr, sockaddr_in6, and sockaddr_storage], soxwrap_cv_hasipv6structs, AC_TRY_COMPILE( [ #include #include #include #include ], [ struct in6_addr in6a; struct sockaddr_in6 sain6; struct sockaddr_storage soas; int x=PF_INET6; ], soxwrap_cv_hasipv6structs=yes, soxwrap_cv_hasipv6structs=no ) ) AC_ARG_WITH(ipv6, [ --without-ipv6 Disable IPv6 support], [ case $withval in y*|Y*) if test "$soxwrap_cv_hasipv6structs" = no then AC_MSG_ERROR(IPv6 support not available) fi ;; *) soxwrap_cv_hasipv6structs=no ;; esac ] ) storage="struct sockaddr" storage_family="sa_family" if test "$soxwrap_cv_hasipv6structs" = "yes" then AC_DEFINE_UNQUOTED(HAVE_SOXWRAP_IPV6,1,[Whether IPv6 is available]) storage="struct sockaddr_storage" storage_family="ss_family" fi AC_DEFINE_UNQUOTED(SOCKADDR_STORAGE, $storage, [ Whether sockaddr_storage is available ]) AC_DEFINE_UNQUOTED(SS_family, $storage_family, [ The address family field in SOCKADDR_STORAGE]) dnl Check for socklen_t AC_CACHE_CHECK([for socklen_t], sox_cv_hassocklen_t, AC_COMPILE_IFELSE([ AC_LANG_SOURCE( [ #include #include socklen_t sl_t; ],[ accept(0, 0, &sl_t); ])], sox_cv_hassocklen_t=yes, sox_cv_hassocklen_t=no) ) socklen_t="int" if test $sox_cv_hassocklen_t = yes then : else AC_DEFINE_UNQUOTED(socklen_t, int, [ Default definition for socklen_t ]) fi AC_CHECK_FUNCS(inet_pton poll) AC_OUTPUT(Makefile) courier-1.0.6/libs/soxwrap/mksocket.c000066400000000000000000000162101342537052000176070ustar00rootroot00000000000000/* ** Copyright 2004-2009 Double Precision, Inc. ** See COPYING for distribution information. */ #include "mksocket.h" #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #include #include #include #include "soxwrap.h" #define MKS_USEAFINET4 1 #define MKS_ERROK 2 #if HAVE_SOXWRAP_IPV6 typedef struct in6_addr NET_ADDR; typedef struct sockaddr_in6 NET_SOCKADDR; typedef struct sockaddr_storage NET_NETADDR; #define NET_ADDRANY in6addr_any #else typedef struct in_addr NET_ADDR; typedef struct sockaddr_in NET_SOCKADDR; typedef struct sockaddr NET_NETADDR; extern struct in_addr rfc1035_addr_any; #define NET_ADDRANY rfc1035_addr_any #endif struct recycle_info { const struct sockaddr *sin; socklen_t sin_len; int found_socket; }; /* ** If caller already has a socket listening on this address, recycle it. */ static int try_recycle_socket(int fd, void *voidarg) { struct recycle_info *ri=(struct recycle_info *)voidarg; union { SOCKADDR_STORAGE ss; struct sockaddr_in sin; #if HAVE_SOXWRAP_IPV6 struct sockaddr_in6 sin6; #endif } sa; socklen_t salen=sizeof(sa); if (getsockname(fd, (struct sockaddr *)&sa, &salen) < 0) return 0; if (ri->sin->sa_family != sa.ss.SS_family) return 0; switch (ri->sin->sa_family) { case AF_INET: { struct sockaddr_in ri_sin; memcpy(&ri_sin, ri->sin, sizeof(ri_sin)); if (ri_sin.sin_addr.s_addr != sa.sin.sin_addr.s_addr || ri_sin.sin_port != sa.sin.sin_port) return 0; } break; #if HAVE_SOXWRAP_IPV6 case AF_INET6: { struct sockaddr_in6 ri_sin; memcpy(&ri_sin, ri->sin, sizeof(ri_sin)); if (memcmp(&ri_sin.sin6_addr, &sa.sin6.sin6_addr, sizeof(sa.sin6.sin6_addr)) || ri_sin.sin6_port != sa.sin6.sin6_port) return 0; } break; #endif default: return 0; } ri->found_socket=fd; return 1; } static int mksocket2(const char *ipaddrarg, /* Host/IP address */ const char *servname, /* Service/port */ int socktype, /* SOCKS_STREAM */ int flags, int (*recycle_fd_func) ( int(*)(int, void *), void *, void *), void *voidarg) { struct servent *servptr; int port; int fd; struct recycle_info ri; const struct sockaddr *sinaddr; int sinaddrlen; #if HAVE_SOXWRAP_IPV6 struct sockaddr_in6 sin6; #endif struct sockaddr_in sin4; int af; servptr=getservbyname(servname, "tcp"); if (servptr) port=servptr->s_port; else { port=atoi(servname); if (port <= 0 || port > 65535) { fprintf(stderr, "Invalid port: %s\n", servname); return (-1); } port=htons(port); } /* Create an IPv6 or an IPv4 socket */ #if HAVE_SOXWRAP_IPV6 if (flags & MKS_USEAFINET4) { fd=sox_socket(PF_INET, socktype, 0); af=AF_INET; } else #endif { #if HAVE_SOXWRAP_IPV6 if ((fd=sox_socket(PF_INET6, socktype, 0)) >= 0) af=AF_INET6; else #endif { af=AF_INET; fd=sox_socket(PF_INET, socktype, 0); } } if (fd < 0) return (-1); /* Figure out what to bind based on what socket we created */ if (ipaddrarg && strcmp(ipaddrarg, "0")) { #if HAVE_SOXWRAP_IPV6 if (af == AF_INET6) { memset(&sin6, 0, sizeof(sin6)); sin6.sin6_family=af; if (inet_pton(af, ipaddrarg, &sin6.sin6_addr) <= 0) { errno=EINVAL; close(fd); return -1; } sin6.sin6_port=port; sinaddr=(const struct sockaddr *)&sin6; sinaddrlen=sizeof(sin6); } else #endif if (af == AF_INET) { memset(&sin4, 0, sizeof(sin4)); sin4.sin_family=AF_INET; if (inet_aton(ipaddrarg, &sin4.sin_addr) == 0) { errno=EINVAL; close(fd); return -1; } sin4.sin_port=port; sinaddr=(const struct sockaddr *)&sin4; sinaddrlen=sizeof(sin4); } else { errno=EAFNOSUPPORT; close(fd); return (-1); } } else /* Bind default address */ { #if HAVE_SOXWRAP_IPV6 if (af == AF_INET6) { memset(&sin6, 0, sizeof(sin6)); sin6.sin6_family=AF_INET6; sin6.sin6_addr=in6addr_any; sin6.sin6_port=port; sinaddr=(const struct sockaddr *)&sin6; sinaddrlen=sizeof(sin6); } else #endif if (af == AF_INET) { sin4.sin_family=AF_INET; sin4.sin_addr.s_addr=INADDR_ANY; sin4.sin_port=port; sinaddr=(const struct sockaddr *)&sin4; sinaddrlen=sizeof(sin4); } else { errno=EAFNOSUPPORT; close(fd); return (-1); } } ri.found_socket= -1; ri.sin=sinaddr; ri.sin_len=sinaddrlen; if (recycle_fd_func && (*recycle_fd_func)(&try_recycle_socket, &ri, voidarg) > 0 && ri.found_socket >= 0) { close(fd); return dup(ri.found_socket); } { int dummy=1; setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (const char *)&dummy, sizeof(dummy)); } if (fcntl(fd, F_SETFD, FD_CLOEXEC)) { close(fd); return (-1); } if (fcntl(fd, F_SETFL, O_NONBLOCK)) { close(fd); return (-1); } { int dummy=1; setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, (const char *)&dummy, sizeof(dummy)); } if (sox_bind(fd, sinaddr, sinaddrlen) < 0) { if (flags & MKS_ERROK) { close(fd); return (-2); } close(fd); return (-1); } if (sox_listen(fd, #ifdef SOMAXCONN SOMAXCONN #else 5 #endif )) { if (flags && MKS_ERROK) { close(fd); return (-2); } close(fd); return (-1); } return (fd); } int mksocket(const char *address, const char *service, int socktype, int *fd1, int *fd2, int recycle_fd_func( int(*)(int, void *), void *, void *), void *voidarg) { int fd_flag=0; *fd1= -1; *fd2= -1; if (address && strcmp(address, "0")) { #if HAVE_INET_PTON SOCKADDR_STORAGE ina; if (inet_pton(AF_INET, address, &ina) > 0) fd_flag=MKS_USEAFINET4; #else struct in_addr ina; if (inet_aton(address, &ina)) fd_flag=MKS_USEAFINET4; #endif } *fd1=mksocket2(address, service, socktype, fd_flag, recycle_fd_func, voidarg); /* BSD requires both an IPv6 and an IPv4 socket */ #if HAVE_SOXWRAP_IPV6 if (address == 0 || strcmp(address, "0") == 0) { int fd=mksocket2(address, service, socktype, (MKS_USEAFINET4|MKS_ERROK), recycle_fd_func, voidarg); if (fd < 0) { if (fd != -2) { if (*fd1 >= 0) close(*fd1); return -1; } } *fd2=fd; } #endif if (*fd1 < 0 && *fd2 < 0) return -1; if (*fd1 < 0) { *fd1=*fd2; *fd2=-1; } return 0; } #if HAVE_SYS_POLL_H #else int poll(struct pollfd *pfd, unsigned int n, int timeout) { fd_set r, w, e; int maxfd=-1; unsigned int i; struct timeval tv; int cnt=0; FD_ZERO(&r); FD_ZERO(&w); FD_ZERO(&e); for (i=0; i= maxfd) maxfd=pfd[i].fd; pfd[i].revents=0; if (pfd[i].events & (POLLIN|POLLPRI)) FD_SET(pfd[i].fd, &r); if (pfd[i].events & POLLOUT) FD_SET(pfd[i].fd, &w); if (pfd[i].events & POLLPRI) FD_SET(pfd[i].fd, &e); } tv.tv_sec=timeout/1000; tv.tv_usec=(timeout % 1000) * 1000; if (select(maxfd+1, &r, &w, &e, timeout < 0 ?NULL:&tv) < 0) return -1; for (i=0; i #else #define POLLIN 1 #define POLLPRI 2 #define POLLOUT 4 #define POLLERR 8 #define POLLHUP 16 #define POLLNVAL 32 struct pollfd { int fd; short events, revents; }; extern int poll(struct pollfd *pfd, unsigned int n, int timeout); #endif #ifdef __cplusplus }; #endif #endif courier-1.0.6/libs/soxwrap/sconnect.c000066400000000000000000000037711342537052000176130ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. ** See COPYING for distribution information. */ #include "sconnect.h" #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #include #include #include "soxwrap.h" int s_connect(int sockfd, const struct sockaddr *addr, size_t addr_s, time_t connect_timeout) { fd_set fdr; struct timeval tv; int rc; #ifdef SOL_KEEPALIVE setsockopt(sockfd, SOL_SOCKET, SOL_KEEPALIVE, (const char *)&dummy, sizeof(dummy)); #endif #ifdef SOL_LINGER { struct linger l; l.l_onoff=0; l.l_linger=0; setsockopt(sockfd, SOL_SOCKET, SOL_LINGER, (const char *)&l, sizeof(l)); } #endif /* ** If configuration says to use the kernel's timeout settings, ** just call connect, and be done with it. */ if (connect_timeout == 0) return ( sox_connect(sockfd, addr, addr_s)); /* Asynchronous connect with timeout. */ if (fcntl(sockfd, F_SETFL, O_NONBLOCK) < 0) return (-1); if ( sox_connect(sockfd, addr, addr_s) == 0) { /* That was easy, we're done. */ if (fcntl(sockfd, F_SETFL, 0) < 0) return (-1); return (0); } else if (errno != EINPROGRESS) return (-1); /* Wait for the connection to go through, until the timeout expires */ FD_ZERO(&fdr); FD_SET(sockfd, &fdr); tv.tv_sec=connect_timeout; tv.tv_usec=0; rc=sox_select(sockfd+1, 0, &fdr, 0, &tv); if (rc < 0) return (-1); if (!FD_ISSET(sockfd, &fdr)) { errno=ETIMEDOUT; return (-1); } { int gserr; socklen_t gslen = sizeof(gserr); if (sox_getsockopt(sockfd, SOL_SOCKET, SO_ERROR, (char *)&gserr, &gslen)==0) { if (gserr == 0) return 0; errno=gserr; } } return (-1); } courier-1.0.6/libs/soxwrap/sconnect.h000066400000000000000000000007631342537052000176160ustar00rootroot00000000000000#ifndef sconnect_h #define sconnect_h #if HAVE_CONFIG_H #include "soxwrap/soxwrap_config.h" #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include #include /* ** Copyright 2001 Double Precision, Inc. ** See COPYING for distribution information. */ #ifdef __cplusplus extern "C" #endif int s_connect(int, const struct sockaddr *, size_t, time_t); #endif courier-1.0.6/libs/soxwrap/soxwrap.h000066400000000000000000000027201342537052000175000ustar00rootroot00000000000000#ifndef soxwrap_h #define soxwrap_h /* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #ifdef __cplusplus extern "C" { #endif #include "soxwrap/soxwrap_config.h" #include #include #include #if HAVE_SYS_SELECT_H #include #endif #if HAVE_SYS_POLL_H #include #endif #include #include #include #include #include #define sox_init(s) 0 #define sox_socket socket #if HAVE_SOCKS #include #define sox_getpeername Rgetpeername #define sox_getsockname Rgetsockname #define sox_accept Raccept #define sox_connect Rconnect #define sox_bind Rbind #define sox_listen Rlisten #define sox_recvfrom Rrecvfrom #define sox_sendto Rsendto #define sox_read Rread #define sox_write Rwrite #define sox_close Rclose #define sox_dup Rdup #define sox_dup2 Rdup2 #define sox_select Rselect #define sox_poll Rpoll #define sox_getsockopt Rgetsockopt #else #define sox_getpeername getpeername #define sox_getsockname getsockname #define sox_accept accept #define sox_connect connect #define sox_bind bind #define sox_listen listen #define sox_recvfrom recvfrom #define sox_sendto sendto #define sox_read read #define sox_write write #define sox_close close #define sox_dup dup #define sox_dup2 dup2 #define sox_select select #define sox_poll poll #define sox_getsockopt getsockopt #endif #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/soxwrap/soxwrap_config.h.in000066400000000000000000000055231342537052000214360ustar00rootroot00000000000000/* soxwrap_config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_INET_H /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have the `inet_pton' function. */ #undef HAVE_INET_PTON /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_NETDB_H /* Define to 1 if you have the header file. */ #undef HAVE_NETINET_IN_H /* Define to 1 if you have the `poll' function. */ #undef HAVE_POLL /* Define to 1 if you have the header file. */ #undef HAVE_PTHREAD_H /* Whether to use the Courier Socks library */ #undef HAVE_SOCKS /* Whether IPv6 is available */ #undef HAVE_SOXWRAP_IPV6 /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_POLL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SELECT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Whether sockaddr_storage is available */ #undef SOCKADDR_STORAGE /* The address family field in SOCKADDR_STORAGE */ #undef SS_family /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Define to 1 if you can safely include both and . */ #undef TIME_WITH_SYS_TIME /* Enable large inode numbers on Mac OS X 10.5. */ #ifndef _DARWIN_USE_64_BIT_INODE # define _DARWIN_USE_64_BIT_INODE 1 #endif /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS /* Define for large files, on AIX-style hosts. */ #undef _LARGE_FILES /* Default definition for socklen_t */ #undef socklen_t courier-1.0.6/libs/soxwrap/testprog.c000066400000000000000000000007451342537052000176440ustar00rootroot00000000000000/* ** Copyright 2000-2006 Double Precision, Inc. ** See COPYING for distribution information. */ #include "soxwrap.h" #include #include int main(int argc, char **argv) { int fd=sox_socket(PF_INET, SOCK_STREAM, 0); struct sockaddr addr; socklen_t addr_len; if (fd < 0) { perror("socket"); exit(1); } addr_len=sizeof(addr); if (sox_getsockname(fd, &addr, &addr_len)) { perror("getsockname"); exit(1); } sox_close(fd); exit(0); return (0); } courier-1.0.6/libs/sqwebmail/000077500000000000000000000000001342537052000161045ustar00rootroot00000000000000courier-1.0.6/libs/sqwebmail/BUGS000066400000000000000000000106551342537052000165760ustar00rootroot00000000000000 Known bugs in SqWebMail * This is really not an SqWebMail bug. The UNIX version of Netscape Communicator reliably crashes when you edit a lot of text in a TEXTAREA input for some time. First, it attempts to allocate about 40 megabytes of RAM, then crashes soon thereafter. This is not my problem. Hit 'PREVIEW' periodically, to save your unsent work. If Communicator crashes, you can recover most of your text from the Drafts folder. * Another Communicator bug. When uploading an attachment, Communicator will hang if you select a directory instead of a file. * In practice, SqWebMail is somewhat tolerant of the mailbox contents being changed in a middle of a session by another mail client, accessing the same account. Still, all bets are off, and be aware of potential consequences (such as clicking on one message, and the message coming up blank, or another message appearing). * A lot of disk space is temporarily required when a message is sent, or a new attachment is uploaded. When a message is sent, first the message is saved as a draft, in the Drafts folder. Then, the draft is rewritten to the Sent folder, and the copy in Drafts is deleted. Which means that if disk quotas are used, low quotas will make it somewhat difficult to send messages with large attachments. It gets even worse when files are uploaded as attachments. Say you already have a message with attachments, totalling 500KBs. You are about to upload another 200KB file. First, your HTTP POST is saved in a temporary file - 200KB+change. Then, the uploaded file is extracted into another temporary file - 200KB. Then, a new version of your message is created, with the new attachment encoded using base64 - 500KB+264KB. Total additional disk space required to handle a 200KB attachment: 200KB+200KB+764KB. If you're using filesystem-based quotas, everything gets counted against your quota. It's not as bad if you're using the deliverquota maildir agent, which will ignore most of the baggage. * And from the "it's not a bug but a feature" department. New caching and handling algorythm effective with version 0.11. The Trash folder is introduced. Instead of deleted messages now hanging around in their original folder before being purged (but displayed separately), deleted messages will now migrate to the Trash folder, before being purged later. When you select a message to be deleted, it will show up marked with the status of D in its original folder, if you go back to the folder contents page. When you leave the folder, it will now be moved to the Trash folder. What really happens is that when you delete a message, SqWebMail will create a hard link into the Trash folder, then mark the message as deleted in the original folder. When you leave the folder, SqWebMail will go through the folder and unlink all deleted messages. Moving a message to another folder works exactly the same, except that the message is linked into that folder, instead of Trash. If you move a message to another folder, and you immediately go back to the folder contents window (or you move a message directly from the folder contents window), the message will show up as deleted. If you try to move a message again into another folder, this operation will quietly fail without giving you an error message. * Because messages are displayed as a part of an HTML page (as a table cell, actually), styles and BODY attributes of HTML messages are lost. BGCOLOR should really become BGCOLOR of the table cell; similarly LINK, ALINK, VLINK should be implemented as a style, as well as any STYLE attributes from the BODY tag. * Netscape Communicator does not yet support all HTML 4.0 attributes. Once you move or delete a message from a mailbox, it's marked as a 'D', and you can't do anything with it. If you want to move the message again, go to the folder where you moved it to. In the folder contents page, messages marked with a D get a DISABLED attribute for their checkmark. Communicator does not support the disabled tag, so if you try to move or delete the message again, it'll be a no-op. courier-1.0.6/libs/sqwebmail/BUGS.html000066400000000000000000000114621342537052000175360ustar00rootroot00000000000000 Known bugs in SqWebMail

Known bugs in SqWebMail

  • This is really not an SqWebMail bug. The UNIX version of Netscape Communicator reliably crashes when you edit a lot of text in a TEXTAREA input for some time. First, it attempts to allocate about 40 megabytes of RAM, then crashes soon thereafter. This is not my problem. Hit 'PREVIEW' periodically, to save your unsent work. If Communicator crashes, you can recover most of your text from the Drafts folder.

  • Another Communicator bug. When uploading an attachment, Communicator will hang if you select a directory instead of a file.

  • In practice, SqWebMail is somewhat tolerant of the mailbox contents being changed in a middle of a session by another mail client, accessing the same account. Still, all bets are off, and be aware of potential consequences (such as clicking on one message, and the message coming up blank, or another message appearing).

  • A lot of disk space is temporarily required when a message is sent, or a new attachment is uploaded. When a message is sent, first the message is saved as a draft, in the Drafts folder. Then, the draft is rewritten to the Sent folder, and the copy in Drafts is deleted. Which means that if disk quotas are used, low quotas will make it somewhat difficult to send messages with large attachments. It gets even worse when files are uploaded as attachments. Say you already have a message with attachments, totalling 500KBs. You are about to upload another 200KB file. First, your HTTP POST is saved in a temporary file - 200KB+change. Then, the uploaded file is extracted into another temporary file - 200KB. Then, a new version of your message is created, with the new attachment encoded using base64 - 500KB+264KB. Total additional disk space required to handle a 200KB attachment: 200KB+200KB+764KB. If you're using filesystem-based quotas, everything gets counted against your quota. It's not as bad if you're using the deliverquota maildir agent, which will ignore most of the baggage.

  • And from the "it's not a bug but a feature" department. New caching and handling algorythm effective with version 0.11. The Trash folder is introduced. Instead of deleted messages now hanging around in their original folder before being purged (but displayed separately), deleted messages will now migrate to the Trash folder, before being purged later. When you select a message to be deleted, it will show up marked with the status of D in its original folder, if you go back to the folder contents page. When you leave the folder, it will now be moved to the Trash folder.

    What really happens is that when you delete a message, SqWebMail will create a hard link into the Trash folder, then mark the message as deleted in the original folder. When you leave the folder, SqWebMail will go through the folder and unlink all deleted messages.

    Moving a message to another folder works exactly the same, except that the message is linked into that folder, instead of Trash.

    If you move a message to another folder, and you immediately go back to the folder contents window (or you move a message directly from the folder contents window), the message will show up as deleted. If you try to move a message again into another folder, this operation will quietly fail without giving you an error message.

  • Because messages are displayed as a part of an HTML page (as a table cell, actually), styles and BODY attributes of HTML messages are lost. BGCOLOR should really become BGCOLOR of the table cell; similarly LINK, ALINK, VLINK should be implemented as a style, as well as any STYLE attributes from the BODY tag.

  • Netscape Communicator does not yet support all HTML 4.0 attributes. Once you move or delete a message from a mailbox, it's marked as a 'D', and you can't do anything with it. If you want to move the message again, go to the folder where you moved it to. In the folder contents page, messages marked with a D get a DISABLED attribute for their checkmark. Communicator does not support the disabled tag, so if you try to move or delete the message again, it'll be a no-op.
courier-1.0.6/libs/sqwebmail/ChangeLog000066400000000000000000004053161342537052000176670ustar00rootroot000000000000006.0.0 2018-07-17 Sam Varshavchik * courier-imap, sqwebmail: update Courier-IMAP to support UTF8 IMAP. Convert maildir folders to use UTF-8 for folder names. Add --checkutf8 and --convutf8 options to maildirmake to convert pre-UTF8 maildirs to UTF8 maildirs, a mandatory upgrade procedure. 5.9.2 2017-11-26 Sam Varshavchik * pcp.c (sqpcp_eventstart): Fix null pointer dereference. * gettext update. 2017-11-26 Sam Varshavchik * Tweaks to the RPM spec file. * libs/rfc2045/rfc2045reply.c (mkreply): Fix null pointer dereferences. 5.9.1 2017-09-27 Giovanni Bechis * Fix to configure.ac 2017-09-19 Sam Varshavchik * courier: switch default header encoding to UTF-8. 5.9.0 2017-06-23 Sam Varshavchik * courier-unicode library update. 2017-06-17 Sam Varshavchik * libs/maildir/maildirquota.c (docheckquota): Skip DT_LNK. 5.8.4 2016-11-27 Sam Varshavchik * Improve compatilibity with gnupg 2. 2016-09-20 "Hanno Böck" * gpg.c: Fix external linkage. 2016-03-04 Sam Varshavchik * Update to gettext-0.19.6 5.8.3 2015-06-09 Sam Varshavchik * AUTH_MKHOMEDIR_SKEL setting: autocreate home directory. 2015-05-12 "Hanno Böck" * Fix gcc warnings. 5.8.2 2015-04-25 Giovanni Bechis * maildircache.c: fix use after free. * mkdhparams: make compatible with libressl 2015-03-03 Sam Varshavchik * Recognize 01-Jan-1970 as a valid RFC 822 date. 2015-02-28 Sam Varshavchik * Update to courier-unicode 1.2. 5.8.0 2014-12-13 Sam Varshavchik * Update autotools 5.7.3 2014-07-21 Sam Varshavchik * gpglib, rfc2045: fix makefiles. 2014-07-13 Sam Varshavchik * liblock, couriertls: fix compilation for OpenBSD -- based on a patch from Giovanni Bechis . 2014-04-27 Sam Varshavchik * courier.spec.in: Update to use systemd macros. 2014-02-15 "Alexei Batyr'" * Fix wrong path in Makefile. 2014-01-12 Sam Varshavchik * Factored out the unicode library into a separate package. 2013-12-29 Sam Varshavchik * libunicode: Updated unicode word, grapheme, and linebreaking rules * to the Unicode 6.3.0 standard. 5.7.2 2013-12-23 Sam Varshavchik * folder.c (do_folderlist): Fix some badness caused by corrupted ACLs. If filesystem corruption created garbage ACL files, some badness can result here, leading to inaccessible folders, and sqwebmaild pinning the CPU. 5.7.1 2013-11-25 Sam Varshavchik * Fix various compiler warnings about unchecked results from setuid and setgid calls. 5.7.0 2013-08-28 Sam Varshavchik * sqwebmail: update the maildrop rule generator to support UTF-8-able maildrop. 5.6.1 2013-02-20 Sam Varshavchik * Autotool chain update. * rfc822: workaround for invalid utf-8 input making libidn go off the rails. 2012-12-04 Alessandro Vesely * rfc2045/makemime.c (openfile_or_pipe): Do not dup stdin filedesc, sometimes the stdin buffer already gets filled. 5.6.0 2012-09-05 Sam Varshavchik * cgi/cgi.c (cgi_set_cookie_url): Fix wrong call to free(). Not currently used. * maildir/maildiraclt.c (maildir_acl_delete): Fix double-free on error path of an ENOMEM. 2012-05-27 Sam Varshavchik * attachments.c (attach_upload): When attaching PGP keys, add name="pgpkeys.txt" parameter to the Content-Type: header; add Content-Disposition: attachment header. * gpglib/gpg.c: Make the MIME boundary delimiter shorter. 2012-05-05 Sam Varshavchik * rfc2045/rfc2045mkboundary.c (rfc2045_mk_boundary): truncate the hostname portion of the boundary to 30 chars. 2012-04-22 Sam Varshavchik * liblock/mail.c (dotlock_exists): Quell a compiler warning. 2012-03-20 Sam Varshavchik * folder.c (folder_contents_title): INBOX, DRAFTS, TRASH, and SENT labels in HTML template files should now be coded in UTF-8. 2012-03-02 Sam Varshavchik * msg2html.c (msg2html_download): Fix decoding of attachment filenames. 2012-02-23 Osamu Aoki * Miscellaneous spelling fixes. 5.5.3 2011-11-25 Sam Varshavchik * rfc2045/rfc2045reply.c (mkreply): Fix copying of the contents of the original message. 2011-11-16 Sam Varshavchik * msg2html.c (msg2html_download): rfc2231_udecodeDisposition() failure is not fatal. * cgi/cgi.c (cgiformdecode): Ditto. * pcp/pcp.c (list_msg_mime): Ditto. 2011-10-22 Sam Varshavchik * liblock/mail.c (dotlock_exists): Handle getting here because of a recycled pid. * unicode/unicode.c (init_default_chset): Handle NULL from setlocale(). 2011-09-06 Sam Varshavchik * rfc2045/reformime.c (main2): Fixed segfault on some arches from an initial null given to strtok. 2011-08-14 Sam Varshavchik * rfc2045/reformime.c (main2): On ia64 and arm, argv is in readonly memory. 2011-07-22 Sam Varshavchik * showmsg2html.c (error): Provide a definition for error(). 2011-06-19 Sam Varshavchik * Fix gcc 4.6 warnings * sqwebmail.spec.in: switch to systemd. Remove script used when upgrading from ancient pre-sysconftool versions. 2011-05-25 Sam Varshavchik * Fix autoconf warnings. 5.5.2 2011-05-17 Sam Varshavchik * rfc2045/rfc2045cdecode.c: Tolerate lowercase hexadecimal characters in quoted-printable-encoded content. 2011-05-06 Thomas Jacob * unicode/unicode.c: Compilation fixes. 5.5.1 2011-04-13 Sam Varshavchik * msg2html.c (showmsgrfc2369_header): Fix memory corruption. 5.5.0 2011-04-02 Sam Varshavchik * rfc2045/rfc3676parser.c: Detect content produced by broken mail software (I'm looking at you, Apple Mail), that spews out an entire paragraph as a single physical line of text. When an excessively long line is detected, it gets rewrapped manually. 2011-03-31 Sam Varshavchik * html.c (search_tags): Receive a ubuf ptr for the key. Remove ubuf_append_0(). * rfc2045/rfc3676parser.c (count_quote_level): Revert previous patch. Do not parse > indentation in non-flowed text. * rfc2045/rfc2045reply.c (reply_contents): Remove extra space after > prefix was reformatting non-flowed text. 2011-03-30 Sam Varshavchik * html.c (open_element): Fix accounting of discardable elements. 2011-03-29 Sam Varshavchik * filter.c: Remove lots of dead code. Fix force-wrapping. 2011-03-28 Sam Varshavchik * html.c (seen_attrname): Permit '-' characters in attribute names (HTTP-EQUIV). 2011-03-27 Sam Varshavchik * html.c (seen_closing_elem): Allow : character in closing element name. (seen_opening_elem): Allow : character in opening element name. (seen_attrname): Allow : character in attribute name. * msg2html.c (do_text_line_contents): Fix memory corruption. * folder.c (get_textlink): Memory leak. * msg2html.c (showmsgrfc2369_header): Fix memory corruption/leak. 2011-03-26 Sam Varshavchik * rfc2045/rfc3676parser.c (count_quote_level): Parse > indentation even in non-flowed text. 2011-03-26 Sam Varshavchik * html.c: Complete rewrite of the HTML filter. (open_element): When emitting HTML links, show the target hostname of the destination URL. * maildir.c (opencache): Plug a memory leak. 2011-03-19 Sam Varshavchik * images/sqwebmail.css: added white-space: nowrap to several tables in order to avoid ugly wrapping during real estate shortages. * newmsg_create.c (newmsg_createdraft_do): Fix signature separator. * unicode/unicode.h: Added unicode_isspace(). * unicode/unicode_wordbreak.c: Implementation of tr29. * unicode/unicode.h: unicode_lb_set_opts(), plus derivatives: set artbirary linebreaking options. Two options that tailor the unicode linebreaking algorithm. 2011-03-13 Sam Varshavchik * images/sqwebmail.css: Adjust styles for quoted content. * msg2html.c (text_set_quote_level): Omit our own classes from generated HTML mail that's going to be sent to someone. * html.c (filtered_tag): Automatically add a class to BLOCKQUOTE TYPE=CITE elements. Add a nested DIV to all BLOCKQUOTE elements. 2011-03-12 Sam Varshavchik * autoresponse.c: Remove obsolete rfc2646 code, use common code shared with newmsg.c for reading and saving autoreply text. * rfc2646html.[ch]: Removed. * pref.c: Signature files now always get saved in UTF-8. * newmsg.c: Any sender's signature, and custom site footer, are shown when previewing the message, but get omitted from the edit text area. Signatures won't automatically appear in the editable text box when creating a new message, but will be automatically added when previewing the message and subsequently sending it. Custom site footer files must now be explicitly coded in UTF-8, and follow the format=flowed, delsp=yes plain text format. * folder.c: Update draft message formatting, to work with the new msg2html layer. * newmsg.c: msg2html layer cleanup. 2011-03-06 Sam Varshavchik * images/sqwebmail.css: Replace message-text-plain default style with sans serif font. * sqispell.c (show_part): filter() now takes a unicode stream. * newmsg_create.c (newmsg_createdraft_do): filter() now takes a unicode stream. * msg2html.c: Rewrite plain/flowed text formatted to use new rfc3676 functions. * filter.c: Input to the filter object is now unicode. 2011-02-26 Sam Varshavchik * unicode/unicode.h (mail): Added iterator-based conversion functions to/from unicode chars. 2011-02-24 Sam Varshavchik * unicode/unicode.c (save_unicode): Optimize buffering of unicode characters. 2011-02-17 Sam Varshavchik * folder.c (truncate_at): Only break characters at grapheme breaks. * unicode/unicode.h: Adjust unicode_wcwidth() to return 0 for BK, CR, LF, CM, NL, WJ, ZW characters. 2011-02-16 Sam Varshavchik * unicode/unicode.h: Internal implementation if tr14, linebreaking rules. 2011-02-12 Sam Varshavchik * unicode/unicode_graphemebreak.c: unicode_grapheme_break() is an implementation of TR29. * rfc822/rfc2047.c (do_encode_words_method): Avoid splitting RFC 2047-encoded works in a middle of a grapheme. 2011-02-10 Sam Varshavchik * gpglib/gpg.c (copyfp): Strip CRs from verified/decrypted content. * html.c (replacelink): Fix URL washing. 2011-01-24 Sam Varshavchik * rfc822/rfc2047.c (rfc2047_encode_callback): Rewrite broken logic. * unicode/unicode.c (deinit_iconv): Incomplete multibyte character remaining at the end of conversion was falsely being reported as a callback failure, rather than a conversion failure. 2011-01-22 Sam Varshavchik * Check if -liconv is needed to get iconv. * Clean up leftover unicode-related crud in configure scripts. 2011-01-22 Sam Varshavchik * Removed the last remains of the old unicode mapping code. * unicode/unicode.c (init_default_chset): Import additional logic from the cone tree: CHARSET and MM_CHARSET environment variables override locale's charset indication. If unable to determine locale, parse lang.codeset@modifier string in LANG. * rfc822/encodeautodetect.c (libmail_encode_autodetect): Remove obsolete unicode API. Determine encoding with heuristics based entirely on the content. Remove charset arg, replace with "use7bit", to force qp or base64, instead of 8bit. Take a binaryflag param that gets set to indicate whether base64 was selected based on binary content. * pcp/pcp.c (usage): Unicode API update. * rfc822/rfc2047.c (rfc2047_encode_str): Removed rfc2047_encode_callback_base64, invoked from rfc2047_encode_str(). Rewrite rfc2047_encode_str() to use the new unicode API. 2011-01-22 Sam Varshavchik * rfc822/rfc2047u.c: Unicode API updates. * unicode/unicode.h: Replace unicode_x_imap_modutf7 with a #define. Eliminted unicode_x_smap_modutf7, replaced with unicode_x_imap_modutf7, a space, and blacklisted chars. * unicode/unicodecpp.C (convert_tocase): C++ binding for libmail_u_convert_tocase(). * unicode/unicode.c (init_default_chset): Map GNU libc nl_langinfo() return of "ANSI_X3.4*" to "US-ASCII". 2011-01-17 Sam Varshavchik * unicode/unicode_ultcase.c (unicode_tc): Convert test character to lowercase first, before converting to titlecase -- UnicodeData does not specify an uppercase char's titlecase, directly. * maildir/maildirsearch.h (mail): New C++ binding method - getSearchLen(). 2011-01-16 Sam Varshavchik * unicode/unicode.h: Define C++ binding for libmail_u_convert(), mail::iconvert. * maildir/maildirsearch.h (mail): Convert the C++ binding to use the unicode-aware, case-insensitive, whitespace-collapsing algorithm. 2011-01-15 Sam Varshavchik * strftime.c (strftime_unicode): Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. * msg2html.h: Renamed the character_set_follows callback as the charset_warning callback. * msg2html.c (showtexthtml): Invoke the charset_warning callback, after generating the formatted message contents, and only if the updated rfc2045_decodetextmimesection() function returned an indication of a charset conversion failure (showtextplain): Ditto. * maildir.c (execute_maildir_search): Use libmail_u_convert_toutf8() instead of the obsoleted unicode functions. (folder_toutf7): Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. (folder_fromutf7): Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. * ldaplist.c (getfilter): Use libmail_u_convert_toutf8() instead of the obsoleted unicode functions. * folder.c (show_msg_match_str): Use libmail_u_convert_fromutf8() instead of the obsoleted unicode functions. (truncate_at): Use libmail_u_convert_tou_init() and libmail_u_convert_fromu_init() instead of the obsoleted unicode functions. * auth.c (login_fromhdr): Use libmail_u_convert_toutf8() instead of the obsoleted unicode functions. * attachments.c (attachments_head): Remove code that used obsolete unicode functions. * addressbook.c (ab_add): Use libmail_u_convert_toutf8() instead of the obsolete unicode functions. (ab_listselect_fp): Use libmail_u_convert_fromutf8() instead of the obsolete unicode functions. (ab_show_utf8): Ditto. (addressbook): Ditto. * acl.c: Use libmail_u_convert_toutf8() and libmail_u_convert_fromutf8() instead of the obsolete unicode functions. * unicode/unicode.c (unicode_default_chset): New function calculates the default system unicode charset based on the global locale. (libmail_u_convert_init): Support a phony character set used to encode unicode folder names for IMAP (and SMAP). Passing the phony character set name to libmail_u_convert_init() encodes or decodes to the phony character set. For converting to the phony character set, libmail_u_convert_init() sets up an iconv conversion to UCS-2, then wraps it into a module that converts UCS-2 to the phony character set. For converting from the phony character set, libmail_u_convert_init() sets up an iconv conversion from UCS-2, then wraps it into a module that converts the phony character set to UCS-2. (libmail_u_convert_tocbuf_init): A wrapper to libmail_u_convert_init() that converts to native UCS-4, and saves it into a malloc-ed unicode_char array. (libmail_u_convert_tocbuf_toutf8_init): Convenience wrapper for converting to UTF-8. (libmail_u_convert_tocbuf_fromutf8_init): Convenience wrapper for converting from UTF-8. (libmail_u_convert_toutf8): Convenience wrapper that converts a text string to UTF-8 and returns a malloced buffer with the converted string. (libmail_u_convert_fromutf8): Convenience wrapper that converts a UTF-8 string to another charset, and returns a malloced buffer with the converted string. (libmail_u_convert_tobuf): Convenience wrapper that converts a character string and returns the converted string in a malloced buffer. (libmail_u_convert_fromu_init): Convenience wrapper that sets up a conversion of text to native unicode_chars. (libmail_u_convert_uc): Convenience wrapper for passing unicode chars through libmail_u_convert(). * rfc2045/rfc2646create.c (rfc2646create_alloc): Replace unicode struct pointer argument with a character set string name. Use libmail_u_convert_fromu_init() and libmail_u_convert_tou_init() instead of the obsolete unicode functions. * rfc2045/rfc2231.c: Replace the unicode struct pointer argument with a character set string. Use libmail_u_convert_tobuf() instead of the obsolete unicode functions. * rfc2045/rfc2045decodemimesectionu.c (rfc2045_decodetextmimesection): Add a return value indication of a failed conversion to the requested character set. * maildir/maildirinfo.c: Use libmail_u_convert_tobuf() instead of the obsoleted unicode functions. * gpglib/list.c (definit): Replace the charset field in gpg_list_info, a unicode struct ptr, with a character string. (dolist_callback): Use libmail_u_convert_fromutf8() instead of the obsolete unicode functions. * gpglib/genkey.c (libmail_gpg_genkey): libmail_gpg_genkey() takes a charset name instead of a unicode struct ptr. Use libmail_u_convert_toutf8() instead of the obsoleted unicode functions. 2011-01-09 Sam Varshavchik * Merge-in rfc2045-related iconv changes. * rfc822/rfc822_parsedt.c: Eliminate the dependency on ctype, replaced them with macros. * rfc822/rfc822hdr.c (rfc822hdr_namecmp): Factor out rfc822hdr_namecmp from rfc822hdr_is_addr, and make it usable, generically. 2011-01-08 Sam Varshavchik * pcp/pcpd.c (readnewevent): Fix uninitialized memory usage breaking pcpd. * pcp/pcp.c (list_msg_textplain): New rfc2045src abstraction layer API update. * msg2html.c (showtexthtml, showtextplain): New rfc2045src abstraction layer API update. * newmsg_newdraft.c (newmsg_newdraft): New rfc2045src abstraction layer API update. * newmsg.c (newmsg_showfp): New rfc2045src abstraction layer API update. 2011-01-04 Sam Varshavchik * rfc2045/rfc2045reply.c (mkreply): When copying a message's original headers into a DSN-formatted mailbot-generated reply, preserve the case of the original headers' names. 2011-01-03 Sam Varshavchik * rfc2045/rfc2045decodemsgtoutf8.c, rfc2045/rfc2045.h: Replace function arg and passthrough arg to rfc2045_decodemsgtoutf8() with a pointer to a structure that gives callback info. The function that receives the decoded content now takes a character string+count, instead of a single character. * rfc2045/reformime.c (doconvtoutf8_stdout): Corresponding changes. * maildir.c (do_maildir_search): Corresponding changes. * maildrop/maildropfilter.sgml: Clarify wording. * maildir/maildirsearch.c (maildir_search_start_unicode): Search was broken, how did I miss this? * folder.c (folder_initnextprev): Fix bug when displaying a message NOT after search results. * maildir.c (do_search_utf8): Search was broken for non-Latin charsets. 2011-01-02 Sam Varshavchik * rfc2045/rfc2045decodemsgtoutf8.c: Propagate all non-0 exit codes from the callback function, don't force to a negative value. * rfc2045/rfc2045decodemimesectionu.c: Add descriptive comments. * rfc2045/testsuite (Content-Type): Add additional test for proper iconv-based decoding implementation. 2010-12-12 Sam Varshavchik * unicode/Makefile.am: Updated source link to big5-iso.txt. Updated eastasianwidth.h. * maildir/maildirsearch.h: maildir_searchengine uses unicode chars internally. Replace maildir_search_start with maildir_search_start_unicode() and provide a replacement maildir_search_start_str() that widens a narrow char string to unicode char size. * rfc2045/rfc2045decodemsgtoutf8.c (rfc2045_decodemsgtoutf8): Add a pass-through opaque pointer, closure. * rfc2045/rfc2045decodemimesectionu.c (rfc2045_decodetextmimesection): Total rewrite that uses iconv, rather the built-in libunicode. * images/sqwebmail.css: Additional style sheets for search results context. * html/en-us/folder.html: Repurpose the folder list page as the search results page. * maildir.c (maildir_purgesearch): New function - remove search results file from the tmp directory. (maildir_search): Implement searching, save search results in a ":search:" file in the tmp directory. * folder.c (folder_delmsgs): Preserve search context in a redirect after deleting or moving a message. (show_msg): Display matched contexts if showing messages after a search. (folder_initnextprev): Preserve search contexts in links from the message navigation bar. When showing messages from a search results page, navigate to next/prev matched message, instead of the next/prev message in the folder. (folder_delmsg): Preserve search context in the delete/move message form. * webmail/maildir.c (maildir_loadsearch): Save which message was the last one searched, and show it on the search results page. 2010-12-11 Sam Varshavchik * folder.h (struct): New msgnum field in the MSGINFO structure. * maildir.c (maildir_read): Initialize the new msgnum field in the MSGINFO structure. * maildir.c (maildir_search): Skeleton alternative for maildir_read() that searches the maildir. Does everything but the actual search, returns the first messages from the maildir, as if all of them match the search string. * folder.c (folder_contents): If the 'search' form parameter is present, call the new maildir_search() function instead of maildir_read(). Move the code that formats a single message line into a separate function, for readability. Instead of using (first message shown + row number) as the message number, use the msgnum parameter in the MSGINFO structure. (folder_navigate): Rename as do_folder_navigate(), folder_navigate() wrapper invokes do_folder_navigate() only if the 'search' form parameter is not present, otherwise it replaces it with "Return to folder" link. * html/en-us/folder.html - the search box. 2010-12-09 Sam Varshavchik * rfc2045/rfc2045decodemsgtoutf8.c: new function: rfc2045_decodemsgtoutf8(). 2010-11-27 Alessandro Vesely * html.c: Try to fix up sanitization of ugly HTML 5.4.3 2010-11-06 Sam Varshavchik * gpglib/configure.in: Use "gpg2" if "gpg" is not found. * sqwebmail.spec.in: Use gnugp2 as a requirement if gnupg is not installed. Replace vixie-cron with cronie as a listed req. 5.4.2 2010-10-04 Sam Varshavchik * attachments.c (attach_upload): Always specify client's character set as the upload content's character set. * rfc2045/makemime.c (createsimplemime): Use charset specified in the MIME autoresponse text. 2010-08-15 Sam Varshavchik * mailfilter.c (clrfields): Added the "noquote" option to the filter screen that sets the donotquote autoreply option. 2010-06-28 Sam Varshavchik * rfc822/rfc822.c (rfc822_print_common_nameaddr): Prevent segfault if address decode fails. * Fix make check failure when libidn is not available. 2010-05-31 Sam Varshavchik * Rebuilt man pages with updated stylesheets. 5.4.1 2010-05-30 Mr. Sam * gpglib/list.c: Handle GnuPG 2 --with-colons output format changes. * gpglib/mimegpgfork.c: GnuPG 2 wants --batch when specifying passphrase-fd. 2010-04-15 Sam Varshavchik * rfc2045/rfc2045reply.c (mkreply): Fix sender's name in the reply salutation. * html/en-us/newmsg.html: Ditto. 2010-03-18 Hugo Monteiro * Big quota patch (with some changes). 5.4.0 2009-11-22 Sam Varshavchik * rfc822/rfc822.c: Removed rfc822_praddr(). * rfc822/rfc822_getaddr.c (rfc822_getaddr): Implement rfc822_getaddr() by calling rfc822_display_addr_tobuf(), instead of rfc822_praddr(). * rfc822/testsuite.c (doaddr): Remove rfc822_addrlist() and rfc822_namelist(). 2009-11-21 Sam Varshavchik * rfc822/rfc822_getaddr.c: Remove rfc822_prname() and rfc822_prname_orlist(), replaced by rfc822_display_name() with a NULL character set. * rfc822/rfc2047u.c (rfc822_display_name): Semantical change -- without an explicit name, display the address as the name. If the requested character set is NULL, do not decode RFC2047-encoded content, return it as is. * addressbook.c (addressbook): Replace rfc822_getname() by rfc822_display_name() with the character set specified as NULL. 2009-11-17 Sam Varshavchik * rfc822/rfc2047u.c (rfc2047_print_unicodeaddr): Fix several formatting issues with deprecated RFC 822 distribution lists: spurious comma adter the last address, pass the space after the ':' as a separator character. * rfc822/rfc2047.c (counts2/save): Fix line-wrapping of encoded addresses. * rfc822/rfc2047u.c (rfc822_display_addr_tobuf): New function. * msg2html.c (showaddressheader_printc): email_address_start() callback gets the name and the address already decoded to the requested character set. * folder.c (email_address_start): ... which cleans up this mess rather nicely. * maildir.c (maildir_ngetinfo): Fix logic for locating the name used for salutation. * rfc2045/rfc2045reply.c (mkreply): Fix logic for locating the name used for salutation. 2009-11-14 Sam Varshavchik * folder.c: In the folder cache file, always store senders and subjects encoded using UTF-8. After upgrading, the folder index may not properly show non-Latin characters until the next message is added to the folder, and the folder cache gets rebuilt. * addressbook.c: Always use UTF-8 for local sqwebmail address books. After upgrading, it might be necessary to do a one-time conversion of the address book file to UTF-8 encoding. * rfc822/rfc822.c (rfc822_print_common): Rewrite. * rfc822/rfc2047u.c (rfc822_display_name_int): Fixed various rules for encoding names to be more MIME compliant. (rfc822_display_addr_str): Renamed from rfc822_display_addr(), for a consistent API. (rfc822_display_addr): New function, decode the wire format of a single address. Names are MIME decoded, addresses are IDN-decoded. (rfc2047_print_unicodeaddr): Do not output a dummy name for an address without one. (rfc822_display_addr_str_tobuf): New function, version of rfc822_display_addr_str() that collects the output into a buffer. * rfc822/rfc2047.c (rfc822_encode_domain): New function -- IDN-encode a domain, with an optional "user@". (rfc2047_encode_header_addr): Renamed rfc2047_encode_header(), for a consistent API. (rfc2047_encode_header_tobuf): New function, encode a header from displayed format to wire format. Names are encoded using RFC 2047, addresses using IDN. 2009-11-08 Sam Varshavchik * pcp/pcpdir.c (retrevent): Fix memory leak. * pcp/pcp.c (list): MIME-decode the subjects in the output of the list command. (list_msg_rfc822): Fix MIME-decoding of headers in the output of the retrieve command. (main): Use the default system locale character set. * rfc822/rfc2047.h: Expose raw RFC 2047 decoding function, rfc2047_decoder(). * rfc822/rfc822hdr.c (rfc822hdr_is_addr): New function. * rfc822/rfc822.c (tokenize): Tweak the logic for collecting RFC 2047 atoms. * rfc822/rfc2047u.c (rfc822_display_name): New function, replaces rfc2047_print(). (rfc822_display_name_tobuf): New function, replaces rfc2047_print(). (rfc822_display_namelist): New function, replaces rfc822_namelist(). (rfc822_display_addr): New function, replaces rfc2047_print(). (rfc2047_print_unicodeaddr): Renamed from rfc2047_print_unicode(). (rfc822_display_hdrvalue): New function, replaces rfc2047_decode(), rfc2047_decode_simple(), rfc2047_decode_enhanced(). (rfc822_display_hdrvalue_tobuf): New function, ditto. * rfc822/rfc2047.c: Removed rfc2047_decode(), rfc2047_decode_simple(), rfc2047_decode_enhanced(), rfc2047_print(). * rfc822/Makefile.am: Link against GNU IDN library. 5.3.2 2009-06-27 Sam Varshavchik * all: Compatibility fixes for gcc 4.4 and libtool 2.2 2009-06-12 Cyril Bellot * maildir.c: Fix quota adjustments for deleted files 2009-05-09 Sam Varshavchik * Documentation refresh. 2009-02-15 Sam Varshavchik * Updated autoconf, automake, libtool, and gettext. 5.3.1 2009-02-05 Sam Varshavchik * html.c: Fix handing of broken HTML email 2009-02-04 Mr. Sam * plural.c: Fix broken version that made it into the tarball. 5.3.0 2009-01-26 Mr. Sam * rfc2646html.c (rfc2646_getpfix): Fix invalid parameter to callback function. 2008-11-25 Sam Varshavchik * maildir/maildirfilter.c (maildir_filter_saverules): Use EX_SOFTWARE when bouncing mail from sqwebmail-generated filters. 2008-10-11 Dmitry Osipov * rfc2045/rfc2045_fromfd.c: Optimize header parsing. 2008-07-20 Mr. Sam * Make flowed-text formatting unicode-aware. * Update to the current version of gettext. * unicode/unicode_wcwidth.c (unicode_wcwidth): New function -- fixed lookup of EastAsianWidth unicode table. Return 2 as the width of unicodes marked "F" or "W", 1 for all others. 2008-07-19 Mr. Sam * Drop all the #if SQWEBMAIL_UNICODE -- unicode is now always turned on. 5.2.2 2008-07-11 Mr. Sam * maildir/maildirquota.sgml: Update descriptions of maildir quotas. 2008-07-04 Mr. Sam * maildir/maildirfilter.c: Forward mail with a null return address. The lesser of three evils. All other choices may result in looping mail. Improve quoting of some strings. 2008-06-13 Mr. Sam * rfc822_getaddr.c: Backslashed special characters in address names weren't being dequoted correctly by rfc822_getname() and rfc822_getname_orlist(). 2008-05-10 Mr. Sam * pcp/Makefile.am: include the m4 subdirectory in the tarball 2008-05-08 Bernd Wurst * gdbmobj/Makefile.am (libgdbmobj_la_LIBADD): Fix makefile 2008-05-08 Mr. Sam * bdbobj/Makefile.am: same patch. Also, clean up the rest of the makefiles. 5.2.1 2008-02-03 "Paweł Tęcza" * pref.c: autorenaming of the Sent folder can now be set in Preferences. 5.2.0 2007-09-25 "Johnny C. Lam" * liblock/lockdaemon.c (OPEN_MAX): Use OPEN_MAX, instead of hardcoded 99 2007-09-25 Mr. Sam * liblock/lockdaemon.c (OPEN_MAX): Even better, use sysconf(_SC_OPEN_MAX), where available. 2007-09-23 Anton Dobkin * folder.c (do_sharedhierlist): Missing . 2007-09-03 Mr. Sam * folder.c (redirect_hash): Use SQWEBMAIL_RANDSEED if it's set, instead of sendit.sh's inode. 2007-09-03 Pawel Tecza * sqwebmail.c: Remove hardcoded reference to TIMEOUTHARD 2007-09-02 Mr. Sam * newmsg_create.c: Global footer wasn't being added correctly to HTML-formatted mail. 2007-07-26 Mr. Sam * COPYING: GPL 3. 2007-07-10 Mr. Sam * rfc2646html.c (fmtwikiline): Fixes to inferred HTML formatting. 2007-07-01 Mr. Sam * gpglib/gpg.c: Fix signing of multipart messages that contain 8 bit content. * configure.in: Updated PAM file for Fedora 7. 5.1.6 2007-04-16 Mr. Sam * maildir/maildirkeywords2.c (maildir_kwImport): Properly clean up after a malloc failure. * maildir/maildirshared.c (do_maildir_shared_sync): Plug a leak when syncing old-style shared folders. 2007-04-15 Mr. Sam * unicode/eucjp.c (c2u): Check for malloc failure. (u2c): Ditto. * unicode/shiftjis.c (c2u): Ditto. * unicode/shiftjis.c (u2c): Ditto. * unicode/ksx1001.c (c2u_euckr_doconv): Ditto. * unicode/ksx1001.c (u2c_euckr_doconv): Ditto. * maildir/maildirnewshared2.c (maildir_shared_cache_read): Clarify calling convention, and check for invalid arguments to this function. * maildir/maildirkeywords2.c (doReadKeywords2): Eliminate dead code. 2007-04-05 Mr. Sam * Update man pages and documentation to Docbook XML V4.4 2007-03-15 Mr. Sam * All unicode mapping tables are now included by default. Dropped --enable-unicode and --disable-folder-utf7-encoding options. 2007-03-03 Mr. Sam * sqwebmaild.c (main): Fix typo, reenable file descriptor passing. 2007-02-25 Mr. Sam * More configure script cleanup 2007-02-25 Kurt Roeckx * Clean up configure scripts 2007-02-25 Mr. Sam * rfc822/rfc822.c (parseaddr): rfc822a_alloc() would corrupt and misparse RFC2047-encoded atoms. 2007-02-24 Mr. Sam * cgi/cgidaemon.c: Factored out sqwebmail's prefork daemon logic into a standalone module. 2007-02-20 Pawel Tecza * folder.c (do_folderlist): More cleanup. * html/en-us/newmsg.html: New setting HDRMAXLEN - maximum header size 2007-02-09 Mr. Sam * folder.c (folder_nextprev): Use one row for navigation icons, if images are being used. Suggested by Pawel. 2007-02-09 Pawel Tecza * folder.c (do_folderlist): Cleanup. 2007-02-02 Mr. Sam * newmsg.c (dosendmsg): -N failure, not fail. 5.1.5 2007-01-08 Peter Bieringer * html/en-us/autoresponder.html: Fix typo. 5.1.4 2006-12-30 Timothy Lee Roden * sv-make_timezonelist.pl: works now on NetBSD. 2006-12-29 Mr. Sam * cgi/cgi.c (cgiformdecode): Stop converting 0xA0 to 0x20 bytes in form posts. Messes up UTF-8 text. Hope that the original reason I did this is no longer needed. 2006-12-27 Mr. Sam * html/en-us/autoresponder.html: Fix typo. 2006-11-19 Mr. Sam * auth.c (login_returnaddr): Bug fix. 2006-11-12 Alessandro Vesely * sqwebmail/auth.c: use address returned from authlib as return address of sent messages. 2006-09-19 Josip Rodin * maildirmake: Clarify some error messages. * maildir/maildirmake.sgml: Documentation fixup. * maildrop/maildropex.sgml: Documentation fixup. 2006-09-05 Mr. Sam * folder.c (folder_list): Forbit rename folder if new folder name contains a dot. * mailfilter.c (mailfilter_submit): Quietly prune trailing ':' from the tail end of a header name. 2006-09-05 Pawel Tecza * webmail: Trim whitespace from login username, and new folder names. 5.1.3 2006-07-30 Pawel Tecza * newmsg.c (newmsg_init): Remove redundant blank lines in new msgs. * newmsg.c (newmsg_header_rfc822): Read-only From: header shown when wbnochangingfrom=1, From: header entirely suppressed when >1. 2006-07-24 Pawel Tecza * sqwebmail.c: Add optional class name to dynamically-generated \n" "\n"); printf("" "\n", getarg("ENTITY"), getarg("ACCESSRIGHTS")); maildir_aclt_list_enum(&l, getacl_cb, NULL); if (*editentity == '-') { ++editentity; negate=1; } if (*editentity) { if (strncmp(editentity, "user=", 5) == 0) { entitytype="user"; entityval=editentity+5; } else if (strncmp(editentity, "group=", 6) == 0) { entitytype="group"; entityval=editentity+6; } else if (strcmp(editentity, "owner") == 0 || strcmp(editentity, "anonymous") == 0) { entitytype=editentity; } else { entitytype="other"; entityval=editentity; } } printf("\n", getarg("UPDATE")); printf("
%s%s
"); printf("\n"); printf("\n", getarg("UPDATEHDR")); printf("\n" "" "" "
%s
" "\n" ""); a=getarg("ACL_all"); while (*a) { char buf2[40]; sprintf(buf2, "ACL_%c", *a); printf("\n", *a, *a, strchr(editaccess, *a) ? "checked=\"checked\"":"", getarg(buf2)); ++a; } printf("
" "%s
 " "
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See COPYING for ** distribution information. */ #include "config.h" #include "maildir/maildiraclt.h" #include "maildir/maildirinfo.h" int acl_read(maildir_aclt_list *l, const char *folder, char **owner); int acl_read2(maildir_aclt_list *l, struct maildir_info *minfo, char **owner); void acl_computeRights(maildir_aclt_list *l, char *rights, const char *owner); void acl_computeRightsOnFolder(const char *folder, char *rights); #endif courier-1.0.6/libs/sqwebmail/aclocal.m4000066400000000000000000013305601342537052000177540ustar00rootroot00000000000000# generated automatically by aclocal 1.16.1 -*- Autoconf -*- # Copyright (C) 1996-2018 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; 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*) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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We just wanted to have am__tar # and am__untar set. test -n "${am_cv_prog_tar_$1}" && break # tar/untar a dummy directory, and stop if the command works. rm -rf conftest.dir mkdir conftest.dir echo GrepMe > conftest.dir/file AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) rm -rf conftest.dir if test -s conftest.tar; then AM_RUN_LOG([$am__untar /dev/null 2>&1 && break fi done rm -rf conftest.dir AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) AC_MSG_RESULT([$am_cv_prog_tar_$1])]) AC_SUBST([am__tar]) AC_SUBST([am__untar]) ]) # _AM_PROG_TAR courier-1.0.6/libs/sqwebmail/addressbook.c000066400000000000000000000456441342537052000205650ustar00rootroot00000000000000#include "config.h" /* ** Copyright 2000-2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "addressbook.h" #include "maildir.h" #include "cgi/cgi.h" #include "rfc822/rfc822.h" #include "maildir/maildirmisc.h" #include "numlib/numlib.h" #include #include #include #define ADDRESSBOOK "sqwebmail-addressbook" #define TOUTF8(what) \ unicode_convert_toutf8((what), sqwebmail_content_charset, NULL) extern const char *sqwebmail_content_charset; extern void output_attrencoded(const char *); extern void output_attrencoded_fp(const char *, FILE *); extern void output_urlencoded(const char *); extern void print_safe(const char *); extern void call_print_safe_to_stdout(const char *p, size_t cnt); static char *q_escape(const char *name) { char *names; const char *cp; size_t namelen; char *p; namelen=1; for (cp=name; *cp; ++cp, ++namelen) if (*cp == '"' || *cp == '\\') ++namelen; names=malloc(namelen); if (!names) { enomem(); } for (p=names, cp=name; *cp; ++cp) { if (iscntrl((int)(unsigned char)*cp)) continue; if (*cp == '"' || *cp == '\\') *p++='\\'; *p++= *cp; } *p=0; return names; } /* ** When adding a new name/address pair into the address book delete ** bad characters from both. */ static void fix_nameaddr(const char *name, const char *addr, char **nameret, char **addrret) { char *names, *addresss; char *p, *q; names=q_escape(name); if ((addresss=strdup(addr)) == 0) { free(names); enomem(); } for (p=q=addresss; *p; p++) { if (isspace((int)(unsigned char)*p)) continue; if (iscntrl((int)(unsigned char)*p)) continue; if (*p == '<' || *p == '>' || *p == '(' || *p == ')' || *p == '\\') continue; *q++=*p; } *q=0; *nameret=names; *addrret=addresss; } static void ab_add_int(const char *name, const char *address, const char *nick) { char *nicks, *names, *addresss, *p, *q; FILE *fp; char *header, *value; int new_fd; char *new_name; FILE *new_fp; int written; /* Delete bad characters from nickname, name, address */ if ((nicks=strdup(nick)) == 0) enomem(); for (p=q=nicks; *p; p++) { if (isspace((int)(unsigned char)*p)) continue; if (iscntrl((int)(unsigned char)*p)) continue; if (strchr(":;,<>@\\", *p)) continue; *q++=*p; } *q=0; if (*nicks == 0) { free(nicks); return; } /* Remove quotes from name */ fix_nameaddr(name, address, &names, &addresss); if (*addresss == 0) { free(addresss); free(nicks); free(names); return; } fp=fopen(ADDRESSBOOK, "r"); new_fd=maildir_createmsg(INBOX, "addressbook", &new_name); p=malloc(sizeof("tmp/")+strlen(new_name)); if (!p) { close(new_fd); free(new_name); enomem(); } strcat(strcpy(p, "tmp/"), new_name); free(new_name); new_name=p; if (new_fd < 0 || (new_fp=fdopen(new_fd, "w")) == 0) { if (new_fd >= 0) close(new_fd); free(addresss); free(nicks); free(names); enomem(); return; } written=0; while (fp && (header=maildir_readheader_nolc(fp, &value)) != 0) { if (strcmp(header, nicks) == 0) { fprintf(new_fp, "%s: %s,\n ", nicks, value); written=1; break; } fprintf(new_fp, "%s: %s\n", header, value); } if (!written) fprintf(new_fp, "%s: ", nicks); if (*names) fprintf(new_fp, "\"%s\" <%s>\n", names, addresss); else fprintf(new_fp, "<%s>\n", addresss); free(names); free(addresss); free(nicks); while (fp && (header=maildir_readheader_nolc(fp, &value)) != 0) fprintf(new_fp, "%s: %s\n", header, value); if (fp) fclose(fp); if (fflush(new_fp) || ferror(new_fp)) { fclose(new_fp); close(new_fd); unlink(new_name); free(new_name); error("Unable to write out new address book -- write error, or out of disk space."); return; } fclose(new_fp); rename(new_name, ADDRESSBOOK); free(new_name); } void ab_add(const char *name, const char *address, const char *nick) { char *nick_utf8, *name_utf8, *addr_utf8; if (*nick == 0 || *address == 0) return; nick_utf8=TOUTF8(nick); name_utf8=TOUTF8(name ? name:""); addr_utf8=TOUTF8(address); if (nick_utf8 && name_utf8 && addr_utf8) ab_add_int(name_utf8, addr_utf8, nick_utf8); if (nick_utf8) free(nick_utf8); if (name_utf8) free(name_utf8); if (addr_utf8) free(addr_utf8); } /* note: we're always passing utf-8 to dodel() */ static void dodel(const char *nick, struct rfc822a *a, int n, const char *replace_name, const char *replace_addr) { char *p; FILE *fp, *new_fp; char *new_name; int new_fd; char *header, *value; char *namebuf=0, *addrbuf=0; struct rfc822token namet, addresst; if (replace_name && replace_addr && n < a->naddrs) { fix_nameaddr(replace_name, replace_addr, &namebuf, &addrbuf); namet.token='"'; namet.ptr=namebuf; namet.len=strlen(namebuf); namet.next=0; a->addrs[n].name= &namet; addresst.token=0; addresst.ptr=addrbuf; addresst.len=strlen(addrbuf); addresst.next=0; a->addrs[n].tokens= &addresst; } else { while (++n < a->naddrs) a->addrs[n-1]=a->addrs[n]; --a->naddrs; /* It's that simple... */ } fp=fopen(ADDRESSBOOK, "r"); new_fd=maildir_createmsg(INBOX, "addressbook", &new_name); if (new_fd < 0 || (new_fp=fdopen(new_fd, "w")) == 0) { if (new_fd >= 0) close(new_fd); fclose(fp); enomem(); return; } p=malloc(sizeof("tmp/")+strlen(new_name)); if (!p) { unlink(new_name); fclose(fp); fclose(new_fp); free(new_name); enomem(); } strcat(strcpy(p, "tmp/"), new_name); free(new_name); new_name=p; while (fp && (header=maildir_readheader_nolc(fp, &value)) != 0) { if (strcmp(header, nick) == 0) { char *s, *t; if (a->naddrs == 0) continue; s=rfc822_getaddrs_wrap(a, 70); if (!s) { fclose(new_fp); close(new_fd); fclose(fp); unlink(new_name); enomem(); } fprintf(new_fp, "%s: ", header); for (t=s; *t; t++) { putc(*t, new_fp); if (*t == '\n') fprintf(new_fp, " "); } fprintf(new_fp, "\n"); free(s); continue; } fprintf(new_fp, "%s: %s\n", header, value); } if (fp) fclose(fp); if (namebuf) free(namebuf); if (addrbuf) free(addrbuf); if (fflush(new_fp) || ferror(new_fp)) { fclose(new_fp); unlink(new_name); free(new_name); error("Unable to write out new address book -- write error, or out of disk space."); return; } fclose(new_fp); rename(new_name, ADDRESSBOOK); free(new_name); } static void dodelall(const char *nick) { FILE *fp, *new_fp; int new_fd; char *new_name, *p; char *header, *value; fp=fopen(ADDRESSBOOK, "r"); new_fd=maildir_createmsg(INBOX, "addressbook", &new_name); if (new_fd < 0 || (new_fp=fdopen(new_fd, "w")) == 0) { if (new_fd >= 0) close(new_fd); fclose(fp); enomem(); return; } p=malloc(sizeof("tmp/")+strlen(new_name)); if (!p) { unlink(new_name); fclose(fp); fclose(new_fp); free(new_name); enomem(); } strcat(strcpy(p, "tmp/"), new_name); free(new_name); new_name=p; while (fp && (header=maildir_readheader_nolc(fp, &value)) != 0) { if (strcmp(header, nick) == 0) continue; fprintf(new_fp, "%s: %s\n", header, value); } if (fp) fclose(fp); if (fflush(new_fp) || ferror(new_fp)) { fclose(new_fp); unlink(new_name); free(new_name); error("Unable to write out new address book -- write error, or out of disk space."); return; } fclose(new_fp); rename(new_name, ADDRESSBOOK); free(new_name); } void ab_listselect() { ab_listselect_fp(stdout); } struct abooklist { struct abooklist *next; char *name; } ; static void abl_free(struct abooklist *a) { struct abooklist *b; while (a) { b=a->next; free(a->name); free(a); a=b; } } static int sortabook(const void *a, const void *b) { return ( strcmp( (*(struct abooklist * const *)a)->name, (*(struct abooklist * const *)b)->name)); } void ab_listselect_fp(FILE *w) { FILE *fp; char *header, *value; struct abooklist *a=0, *b, **aa; size_t acnt=0, i; if ((fp=fopen(ADDRESSBOOK, "r")) != 0) { while ((header=maildir_readheader_nolc(fp, &value)) != NULL) { if ((b=malloc(sizeof(struct abooklist))) == 0 || (b->name=strdup(header)) == 0) { if (b) free(b); abl_free(a); enomem(); } b->next=a; a=b; acnt++; } fclose(fp); if ((aa=malloc(sizeof(struct abooklist *)*(acnt+1))) == 0) { abl_free(a); enomem(); } for (acnt=0, b=a; b; b=b->next) aa[acnt++]=b; qsort(aa, acnt, sizeof(*aa), sortabook); for (i=0; iname, sqwebmail_content_charset, NULL); fprintf(w, "\n"); } free(aa); abl_free(a); } } /* ** Extract all name/address entries from the address book, for external ** processing (mostly calendaring). */ int ab_get_nameaddr( int (*callback_func)(const char *, const char *, void *), void *callback_arg) { FILE *fp; char *header, *value; int rc=0; if ((fp=fopen(ADDRESSBOOK, "r")) != 0) { while ((header=maildir_readheader_nolc(fp, &value)) != NULL) { struct rfc822t *t; struct rfc822a *a; if (!value) continue; t=rfc822t_alloc_new(value, NULL, NULL); a=t ? rfc822a_alloc(t):0; if (a) { int i; for (i=0; inaddrs; i++) { char *addr; char *name; if (a->addrs[i].tokens == NULL) continue; addr=rfc822_display_addr_tobuf(a, i, NULL); if (!addr) continue; name=a->addrs[i].name ? rfc822_display_name_tobuf(a, i, NULL): NULL; rc=(*callback_func)(addr, name, callback_arg); if (name) free(name); free(addr); if (rc) break; } } if (a) rfc822a_free(a); if (t) rfc822t_free(t); if (rc) break; } fclose(fp); } return (rc); } struct ab_addrselect_s { struct ab_addrselect_s *next; char *name; char *addr; } ; static int ab_addrselect_cb(const char *a, const char *n, void *vp) { struct ab_addrselect_s **p=(struct ab_addrselect_s **)vp, *q; if (!n || !a) return (0); while ( (*p) && strcasecmp((*p)->name, n) < 0) p= &(*p)->next; if ((q=malloc(sizeof(struct ab_addrselect_s))) == NULL) return (-1); if ((q->name=strdup(n)) == NULL) { free(q); return(-1); } if ((q->addr=strdup(a)) == NULL) { free(q->name); free(q); return(-1); } q->next= *p; *p=q; return (0); } static void ab_show_utf8(const char *p) { int err; char *p_s=unicode_convert_fromutf8(p, sqwebmail_content_charset, &err); if (!p_s) return; if (err) { free(p_s); return; } p=p_s; while (*p) { size_t i; for (i=0; p[i]; ++i) { if (*p == '"' || *p == '\\') break; } if (i) call_print_safe_to_stdout(p, i); p += i; if (*p) { putchar('\\'); putchar(*p); ++p; } } free(p_s); return; } void ab_nameaddr_show(const char *name, const char *addr) { if (name) { printf("\""); ab_show_utf8(name); printf("\" "); } printf("<"); if (addr) ab_show_utf8(addr); printf(">"); } void ab_addrselect() { struct ab_addrselect_s *list=NULL, *p; printf("\n"); while ((p=list) != NULL) { list=p->next; free(p->name); free(p->addr); free(p); } } const char *ab_find(const char *nick) { FILE *fp; char *header, *value; if ((fp=fopen(ADDRESSBOOK, "r")) != 0) { while ((header=maildir_readheader_nolc(fp, &value)) != NULL) { if (strcmp(header, nick) == 0) { fclose(fp); return (value); } } fclose(fp); } return (0); } void addressbook() { FILE *fp; char *header, *value; const char *nick_prompt=getarg("PROMPT"); const char *nick_submit=getarg("SUBMIT"); const char *nick_title1=getarg("TITLE1"); const char *nick_title2=getarg("TITLE2"); const char *nick_delete=getarg("DELETE"); const char *nick_name=getarg("NAME"); const char *nick_address=getarg("ADDRESS"); const char *nick_add=getarg("ADD"); const char *nick_edit=getarg("EDIT"); const char *nick_select1=getarg("SELECT1"); const char *nick_select2=getarg("SELECT2"); const char *nick1; int do_edit; char *s, *q, *r; char *edit_name=0; char *edit_addr=0; int replace_index=0; #if 0 fp=fopen("/tmp/pid", "w"); fprintf(fp, "%d", getpid()); fclose(fp); sleep(10); #endif nick1=cgi("nick"); do_edit=0; if (*cgi("nick.edit")) do_edit=1; else if (*cgi("nick.edit2")) { do_edit=1; nick1=cgi("nick2"); } else if (*cgi("editnick")) { do_edit=1; nick1=cgi("editnick"); } if (*cgi("ADDYCNT")) /* Import from LDAP */ { unsigned counter=atoi(cgi("ADDYCNT")); char numbuf[NUMBUFSIZE]; char numbuf2[NUMBUFSIZE+10]; unsigned i; if (counter < 1 || counter > 1000) counter=1000; nick1=cgi("nick2"); if (!*nick1) nick1=cgi("nick1"); if (*nick1) { do_edit=1; for (i=0; i'); if (!name) { free(addycpy); continue; } *name++=0; while (*name == ' ') ++name; addy=addycpy; if (*addy == '<') ++addy; ab_add(name, addy, nick1); } } } if (*cgi("nick.delete")) { char *p=TOUTF8(cgi("nick")); do_edit=0; if (p) { dodelall(p); free(p); } } else if (*cgi("add")) { const char *newname=cgi("newname"); const char *newaddr=cgi("newaddress"); const char *editnick=cgi("editnick"); const char *replacenum=cgi("replacenick"); if (*replacenum) { if ((fp=fopen(ADDRESSBOOK, "r")) != 0) { char *editnick_utf8=TOUTF8(editnick); while ((header=maildir_readheader_nolc(fp, &value)) != NULL) if (editnick_utf8 && strcmp(header, editnick_utf8) == 0) break; if (header && editnick_utf8) { struct rfc822t *t; struct rfc822a *a; t=rfc822t_alloc_new(value, NULL, NULL); a=t ? rfc822a_alloc(t):0; if (a) { char *newname_utf8= TOUTF8(newname); char *newaddr_utf8= TOUTF8(newaddr); dodel(editnick_utf8, a, atoi(replacenum), newname_utf8 && newaddr_utf8 ? newname_utf8:NULL, newname_utf8 && newaddr_utf8 ? newaddr_utf8:NULL); rfc822a_free(a); if (newname_utf8) free(newname_utf8); if (newaddr_utf8) free(newaddr_utf8); } if (t) rfc822t_free(t); } if (editnick_utf8) free(editnick_utf8); fclose(fp); } } else ab_add(newname, newaddr, editnick); do_edit=1; nick1=editnick; } printf("%s", nick_prompt); printf("%s\n", nick_select1); ab_listselect(); printf("%s\n", nick_select2); printf("%s", nick_submit); s=strdup(nick1); if (!s) enomem(); for (q=r=s; *q; q++) { if (isspace((int)(unsigned char)*q) || strchr(",;:()\"%@<>'!", *q)) continue; *r++=*q; } *r=0; if (do_edit && *s) { printf("\n"); printf("\n"); printf("\n"); if ((fp=fopen(ADDRESSBOOK, "r")) != 0) { char *s_utf8=TOUTF8(s); while ((header=maildir_readheader_nolc(fp, &value)) != NULL) if (s_utf8 && strcmp(header, s_utf8) == 0) break; if (s_utf8) free(s_utf8); if (header) { struct rfc822t *t; struct rfc822a *a; char *save_value=strdup(value); if (!save_value) { fclose(fp); free(s); enomem(); } strcpy(save_value, value); /* Need copy 'cause dodel also ** calls maildir_readheader */ t=rfc822t_alloc_new(save_value, NULL, NULL); a=t ? rfc822a_alloc(t):0; if (a) { int i; for (i=0; inaddrs; i++) { char buf[100]; sprintf(buf, "del%d", i); if (*cgi(buf)) { dodel(s, a, i, 0, 0); break; } sprintf(buf, "startedit%d", i); if (*cgi(buf)) { if (edit_name) free(edit_name); edit_name= rfc822_display_name_tobuf(a, i, NULL); if (edit_addr) free(edit_addr); edit_addr= rfc822_display_addr_tobuf(a, i, NULL); replace_index=i; break; } } for (i=0; inaddrs; i++) { char *s; if (a->addrs[i].tokens == 0) continue; printf("\n", i, nick_edit, i, nick_delete); } rfc822a_free(a); } if (t) rfc822t_free(t); free(save_value); } fclose(fp); } printf("\n"); printf("\n"); printf("\n", edit_name || edit_addr ? nick_edit:nick_add); printf("
\n"); printf("%s%s%s", nick_title1, s, nick_title2); printf("
"); if (a->addrs[i].name) /* getname defaults it ** here. */ { char *n=rfc822_display_name_tobuf(a, i, NULL); if (n) { printf("\""); ab_show_utf8(n); printf("\""); free(n); } } printf("" "<"); s=rfc822_display_addr_tobuf(a, i, NULL); if (s) { ab_show_utf8(s); free(s); } printf("> 
%s
%s"); if (edit_name || edit_addr) printf("", replace_index); printf("
\n"); } free(s); if (edit_name) free(edit_name); if (edit_addr) free(edit_addr); } courier-1.0.6/libs/sqwebmail/addressbook.h000066400000000000000000000010611342537052000205530ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #ifndef addressbook_h #define addressbook_h #include extern void addressbook(); extern void ab_listselect(); extern void ab_listselect_fp(FILE *); extern const char *ab_find(const char *); extern void ab_add(const char *name, const char *address, const char *nick); extern void ab_addrselect(); extern int ab_get_nameaddr( int (*)(const char *, const char *, void *), void *); extern void ab_nameaddr_show(const char *, const char *); #endif courier-1.0.6/libs/sqwebmail/args.c000066400000000000000000000015531342537052000172100ustar00rootroot00000000000000/* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "config.h" #include #include #include struct arglist { struct arglist *next; char *argbuf; } ; static struct arglist *arglist=0; void freeargs() { struct arglist *a; while ((a=arglist) != NULL) { arglist=a->next; free(a->argbuf); free(a); } } void addarg(const char *p) { char *s=strdup(p); struct arglist *a; if (!s) enomem(); a=(struct arglist *)malloc(sizeof(struct arglist)); if (!a) { free(s); enomem(); } a->next=arglist; arglist=a; a->argbuf=s; } const char *getarg(const char *n) { size_t l=strlen(n); struct arglist *a; for (a=arglist; a; a=a->next) if (strncmp(a->argbuf, n, l) == 0 && a->argbuf[l] == '=') return (a->argbuf+l+1); return (""); } courier-1.0.6/libs/sqwebmail/attachments.c000066400000000000000000000576621342537052000206030ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #include "sqwebmail.h" #include "cgi/cgi.h" #include "sqconfig.h" #include "maildir.h" #include "folder.h" #include "pref.h" #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "rfc2045/rfc2045.h" #include "token.h" #include "newmsg.h" #include "gpg.h" #include "gpglib/gpglib.h" #include "courierauth.h" #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #include "maildir/maildirmisc.h" #include "htmllibdir.h" #include extern char *newmsg_alladdrs(FILE *); extern void newmsg_copy_content_headers(FILE *fp); extern char *alloc_filename(const char *, const char *, const char *); extern const char *showsize(unsigned long); extern void output_attrencoded(const char *); extern int newdraftfd; extern void newmsg_hiddenheader(const char *, const char *); extern void output_scriptptrget(); extern void output_urlencoded(const char *); extern void sendmsg_done(); extern char *multipart_boundary_create(); extern int multipart_boundary_checkf(const char *, FILE *); extern int ishttps(); extern void newmsg_create_multipart(int, const char *, const char *); extern void newmsg_copy_nonmime_headers(FILE *); extern const char *sqwebmail_content_charset; extern const char *sqwebmail_content_language; static void attachment_showname(const char *); #define HASTEXTPLAIN(q) (rfc2045_searchcontenttype((q), "text/plain") != NULL) /* Also in newmsg_create.c */ static off_t max_attach() { off_t n=0; const char *p=getenv("SQWEBMAIL_MAXMSGSIZE"); if (p) n=atol(p); if (n < MAXMSGSIZE) n=MAXMSGSIZE; return n; } void attachments_head(const char *folder, const char *pos, const char *draft) { char *filename; FILE *fp; struct rfc2045 *rfcp; int cnt=0; struct rfc2045 *q; int foundtextplain=0; const char *noattach_lab=getarg("NOATTACH"); const char *quotaerr=getarg("QUOTAERR"); const char *limiterr=getarg("LIMITERR"); off_t dummy; int fd2; CHECKFILENAME(draft); filename=maildir_find(INBOX "." DRAFTS, draft); if (!filename) return; fd2=maildir_safeopen(filename, O_RDONLY, 0); fp=0; if (fd2 >= 0) { fp=fdopen(fd2, "r"); if (fp == NULL) close(fd2); } if (fp == NULL) { free(filename); return; } rfcp=rfc2045_fromfp(fp); fclose(fp); free(filename); if (strcmp(cgi("error"), "quota") == 0) { printf("%s", quotaerr); } if (strcmp(cgi("error"), "limits") == 0) { printf(limiterr, (unsigned long)(max_attach() / (1024 * 1024))); } if (strcmp(cgi("error"), "makemime") == 0) { printf(getarg("MAKEMIMEERR"), MAKEMIME); } newmsg_hiddenheader("pos", pos); newmsg_hiddenheader("draft", draft); tokennew(); printf(""); if (rfcp) { const char *content_type; const char *content_transfer_encoding; const char *charset; rfc2045_mimeinfo(rfcp, &content_type, &content_transfer_encoding, &charset); if (content_type && strcmp(content_type, "multipart/alternative") == 0) rfcp=NULL; /* No attachments here */ } for (q=rfcp ? rfcp->firstpart:0; q; q=q->next) { const char *content_type; const char *content_transfer_encoding; const char *charset; const char *name; const char *cn; char *content_name; off_t start_pos, end_pos, start_body; if (q->isdummy) continue; rfc2045_mimeinfo(q, &content_type, &content_transfer_encoding, &charset); if (!foundtextplain && HASTEXTPLAIN(q)) { foundtextplain=1; continue; } rfc2045_mimepos(q, &start_pos, &end_pos, &start_body, &dummy, &dummy); ++cnt; printf("", showsize(end_pos - start_body)); } if (cnt == 0) printf("\n", noattach_lab); printf("
 ", cnt, cnt); if (rfc2231_udecodeType(q, "name", sqwebmail_content_charset, &content_name) < 0 || rfc2231_udecodeDisposition(q, "filename", sqwebmail_content_charset, &content_name) < 0) content_name=NULL; if (!content_name && ((cn=rfc2045_getattr(q->content_type_attr, "name")) || (cn=rfc2045_getattr(q->content_disposition_attr, "filename")))) { content_name = rfc822_display_hdrvalue_tobuf("subject", cn, sqwebmail_content_charset, NULL, NULL); } if ((!content_name || !*content_name) && strcmp(content_type, "application/pgp-keys") == 0) name=getarg("KEYDESCR"); else { name=content_name; } attachment_showname(name); if (content_name) free(content_name); printf("  %s
%s
\n"); } void attachments_opts(const char *draft) { char *filename; FILE *fp; CHECKFILENAME(draft); filename=maildir_find(INBOX "." DRAFTS, draft); if (!filename) return; fp=fopen(filename, "r"); free(filename); if (!fp) return; printf("
", pref_noarchive ? "":" checked=\"checked\"", getarg("PRESERVELAB")); if (auth_getoptionenvint("wbnodsn") == 0) printf("
", getarg("DSN")); if (libmail_gpg_has_gpg(GPGDIR) == 0) { char *all_addr; printf("
\n"); all_addr=newmsg_alladdrs(fp); printf("" "" "\n"); if (ishttps()) printf("\n", getarg("PASSPHRASE")); printf("
 %s

\n"); if (all_addr) free(all_addr); } fclose(fp); } static void attachment_showname(const char *name) { if (!name || !*name) name="[attachment]"; /* Eh??? */ output_attrencoded(name); } static void attachment_open(const char *draft, FILE **fp, int *fd2, struct rfc2045 **rfcp) { char *oldname=maildir_find(INBOX "." DRAFTS, draft); if (!oldname) enomem(); *fd2=maildir_safeopen(oldname, O_RDONLY, 0); *fp=0; if (*fd2 >= 0) { *fp=fdopen(*fd2, "r"); if (*fp == NULL) close(*fd2); } if (*fp == NULL) enomem(); *rfcp=rfc2045_fromfp( *fp ); if (!*rfcp) enomem(); } static int messagecopy(FILE *fp, off_t start, off_t end) { char buf[512]; int n; if (fseek(fp, start, SEEK_SET) == -1) return (-1); while (start < end) { n=sizeof(buf); if (n > end - start) n=end - start; n=fread(buf, 1, n, fp); if (n <= 0) enomem(); maildir_writemsg(newdraftfd, buf, n); start += n; } return (0); } /* Return non-zero if user selected all attachments for deletion */ static int deleting_all_attachments(struct rfc2045 *p) { struct rfc2045 *q; const char *content_type; const char *content_transfer_encoding; const char *charset; int foundtextplain, cnt; char buf[MAXLONGSIZE+4]; foundtextplain=0; cnt=0; for (q=p->firstpart; q; q=q->next) { rfc2045_mimeinfo(q, &content_type, &content_transfer_encoding, &charset); if (q->isdummy) continue; if (!foundtextplain && HASTEXTPLAIN(q)) { foundtextplain=1; continue; } sprintf(buf, "del%d", ++cnt); if (*cgi(buf) == '\0') return (0); } return (1); } static int del_final_attachment(FILE *fp, struct rfc2045 *rfcp) { struct rfc2045 *q; const char *content_type; const char *content_transfer_encoding; const char *charset; off_t start_pos, end_pos, start_body; off_t dummy; for (q=rfcp->firstpart; q; q=q->next) { if (q->isdummy) continue; rfc2045_mimeinfo(q, &content_type, &content_transfer_encoding, &charset); if (HASTEXTPLAIN(q)) break; } if (!q) return (-1); if (fseek(fp, 0L, SEEK_SET) == -1) return (-1); newmsg_copy_nonmime_headers(fp); maildir_writemsgstr(newdraftfd, "mime-version: 1.0\n"); rfc2045_mimepos(q, &start_pos, &end_pos, &start_body, &dummy, &dummy); return (messagecopy(fp, start_pos, end_pos)); } static int del_some_attachments(FILE *fp, struct rfc2045 *rfcp) { struct rfc2045 *q; const char *content_type; const char *content_transfer_encoding; const char *charset; int foundtextplain; int cnt; const char *boundary=rfc2045_boundary(rfcp); off_t start_pos, end_pos, start_body; off_t dummy; rfc2045_mimepos(rfcp, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (messagecopy(fp, 0, start_body)) return (-1); foundtextplain=0; cnt=0; for (q=rfcp->firstpart; q; q=q->next) { rfc2045_mimeinfo(q, &content_type, &content_transfer_encoding, &charset); if (q->isdummy) ; else if (!foundtextplain && HASTEXTPLAIN(q)) foundtextplain=1; else { char buf[MAXLONGSIZE+4]; sprintf(buf, "del%d", ++cnt); if (*cgi(buf)) continue; /* This one's gone */ } if (!q->isdummy) { maildir_writemsgstr(newdraftfd, "\n--"); maildir_writemsgstr(newdraftfd, boundary); maildir_writemsgstr(newdraftfd, "\n"); } rfc2045_mimepos(q, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (messagecopy(fp, start_pos, end_pos)) return (-1); } maildir_writemsgstr(newdraftfd, "\n--"); maildir_writemsgstr(newdraftfd, boundary); maildir_writemsgstr(newdraftfd, "--\n"); return (0); } void attach_delete(const char *draft) { FILE *fp; int fd2; struct rfc2045 *rfcp; char *draftfilename; int isok=1; struct stat stat_buf; attachment_open(draft, &fp, &fd2, &rfcp); if (!rfcp->firstpart) { rfc2045_free(rfcp); fclose(fp); return; /* No attachments to delete */ } if (fstat(fileno(fp), &stat_buf)) { fclose(fp); enomem(); } newdraftfd=maildir_recreatemsg(INBOX "." DRAFTS, draft, &draftfilename); if (newdraftfd < 0) { fclose(fp); enomem(); } if (deleting_all_attachments(rfcp)) { /* Deleting all attachments */ if (del_final_attachment(fp, rfcp)) isok=0; } else { if (del_some_attachments(fp, rfcp)) isok=0; } fclose(fp); rfc2045_free(rfcp); if ( maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, isok, stat_buf.st_size)) { free(draftfilename); enomem(); } free(draftfilename); maildir_remcache(INBOX "." DRAFTS); /* Cache file invalid now */ } /* ---------------------------------------------------------------------- */ /* Upload an attachment */ static int isbinary; static int attachfd; static const char *cgi_attachname, *cgi_attachfilename; static int upload_start(const char *name, const char *filename, void *dummy) { const char *p; p=strrchr(filename, '/'); if (p) filename=p+1; p=strrchr(filename, '\\'); if (p) filename=p+1; cgi_attachname=name; cgi_attachfilename=filename; isbinary=0; return (0); } static int upload_file(const char *ptr, size_t cnt, void *voidptr) { size_t i; for (i=0; i= 127) && ptr[i] != '\n' && ptr[i] != '\r') isbinary=1; maildir_writemsg(attachfd, ptr, cnt); return (0); } static void upload_end(void *dummy) { } #if 0 static void writebase64encode(const char *p, size_t n) { maildir_writemsg(newdraftfd, p, n); } #endif static const char *search_mime_type(const char *mimetype, const char *filename) { FILE *fp; char *p, *q; if (!filename || !(filename=strrchr(filename, '.'))) return (0); ++filename; if ((fp=fopen(mimetype, "r")) == NULL) return(0); while ((p=maildir_readline(fp)) != NULL) { if ((q=strchr(p, '#')) != NULL) *q='\0'; if ((p=strtok(p, " \t")) == NULL) continue; while ((q=strtok(NULL, " \t")) != NULL) if (strcasecmp(q, filename) == 0) { fclose(fp); return (p); } } fclose(fp); return (NULL); } const char *calc_mime_type(const char *filename) { static const char mimetypes[]=MIMETYPES; const char *p; char *q; const char *r; char *s; p=mimetypes; if (!p) enomem(); while (*p) { if (*p == ':') { ++p; continue; } q=strdup(p); if (!q) enomem(); if ((s=strchr(q, ':')) != NULL) *s='\0'; if ((r=search_mime_type(q, filename)) != 0) { free(q); return (r); } free(q); while (*p && *p != ':') p++; } return ("auto"); } static int getkey(const char *keyname, int issecret) { int rc; if (!*keyname) return (1); upload_start("", "", NULL); rc=gpgexportkey(keyname, issecret, &upload_file, NULL); upload_end(NULL); return (rc); } #if 0 static void write_disposition_param(const char *label, const char *value) { char *p, *q; const char *r; while (value && ((r=strchr(value, ':')) || (r=strchr(value, '/')) || (r=strchr(value, '\\')))) value=r+1; if (!value || !*value) return; maildir_writemsgstr(newdraftfd, "; "); maildir_writemsgstr(newdraftfd, label); maildir_writemsgstr(newdraftfd, "=\""); p=strdup(value); if (!p) enomem(); while ((q=strchr(p, '\\')) || (q=strchr(p, '"'))) *q='_'; maildir_writemsgstr(newdraftfd, p); maildir_writemsgstr(newdraftfd, "\""); free(p); } #endif static int cnt_filename(const char *param, const char *value, void *void_arg) { *(int *)void_arg += strlen(param)+strlen(value)+5; return 0; } static int save_filename(const char *param, const char *value, void *void_arg) { strcat(strcat(strcat(strcat((char *)void_arg, ";\n "), param), "="), value); return 0; } int attach_upload(const char *draft, const char *attpubkey, const char *attprivkey) { char *attachfilename; char *draftfilename; FILE *draftfp; char *boundary; FILE *tempfp; struct rfc2045 *rfcp, *q; const char *content_type; const char *content_transfer_encoding; const char *charset; off_t start_pos, end_pos, start_body; int n; char buf[BUFSIZ]; int pipefd[2]; struct stat stat_buf, attach_stat_buf; off_t dummy; int fd2; char *filenamemime; char *argvec[20]; char *filenamebuf; pid_t pid1, pid2; int waitstat; /* Open the file containing the draft message */ draftfilename=maildir_find(INBOX "." DRAFTS, draft); if (!draftfilename) return (0); fd2=maildir_safeopen(draftfilename, O_RDONLY, 0); draftfp=0; if (fd2 >= 0) { draftfp=fdopen(fd2, "r"); if (draftfp == NULL) close(fd2); } if (draftfp == 0) enomem(); free(draftfilename); if (fstat(fileno(draftfp), &stat_buf)) { fclose(draftfp); enomem(); } /* Create a temporary file in tmp where we'll temporarily store the ** attachment */ attachfd=maildir_createmsg(INBOX "." DRAFTS, "temp", &attachfilename); if (attachfd < 0) { fclose(draftfp); enomem(); } if (( attpubkey ? getkey(attpubkey, 0): attprivkey ? getkey(attprivkey, 1): cgi_getfiles( &upload_start, &upload_file, &upload_end, 1, NULL)) || maildir_writemsg_flush(attachfd)) { maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); free(attachfilename); fclose(draftfp); close(attachfd); return (0); } if (fstat(attachfd, &attach_stat_buf) || attach_stat_buf.st_size + stat_buf.st_size > max_attach()) { maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); maildir_deletenewmsg(attachfd, INBOX "." DRAFTS, attachfilename); free(attachfilename); fclose(draftfp); close(attachfd); return (-2); } /* Calculate new MIME content boundary */ boundary=0; tempfp=0; n=dup(attachfd); if (n < 0) { fclose(draftfp); enomem(); } tempfp=fdopen(n, "r"); if (tempfp == 0) { fclose(draftfp); enomem(); } do { if (boundary) free(boundary); boundary=multipart_boundary_create(); } while ( multipart_boundary_checkf(boundary, draftfp) || multipart_boundary_checkf(boundary, tempfp)); if (tempfp) fclose(tempfp); /* Parse existing draft for its MIME structure */ rfcp=rfc2045_fromfp(draftfp); rfc2045_mimeinfo(rfcp, &content_type, &content_transfer_encoding, &charset); /* Create a new version of the draft message */ newdraftfd=maildir_recreatemsg(INBOX "." DRAFTS, draft, &draftfilename); if (newdraftfd < 0) { maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); fclose(draftfp); close(attachfd); enomem(); } if (fseek(draftfp, 0L, SEEK_SET) < 0) { maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 0, 0); maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); fclose(draftfp); close(attachfd); enomem(); } newmsg_copy_nonmime_headers(draftfp); /* Create a multipart message, 1st attachment is the existing ** contents. */ newmsg_create_multipart(newdraftfd, charset, boundary); maildir_writemsgstr(newdraftfd, "--"); maildir_writemsgstr(newdraftfd, boundary); maildir_writemsgstr(newdraftfd, "\n"); if (rfcp == NULL || strcmp(content_type, "multipart/mixed")) { int rc; /* ** The current draft does not have attachments. Take its ** sole contents, and write it as a text/plain attachment. */ if (fseek(draftfp, 0L, SEEK_SET) < 0) rc = -1; else { newmsg_copy_content_headers(draftfp); maildir_writemsgstr(newdraftfd, "\n"); rfc2045_mimepos(rfcp, &start_pos, &end_pos, &start_body, &dummy, &dummy); rc=messagecopy(draftfp, start_body, end_pos); } if (rc) { maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 0, 0); maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); fclose(draftfp); close(newdraftfd); close(attachfd); enomem(); } maildir_writemsgstr(newdraftfd, "\n--"); maildir_writemsgstr(newdraftfd, boundary); maildir_writemsgstr(newdraftfd, "\n"); } else { /* If the current draft already has MIME attachments, ** just copy them over to the new draft message. */ for (q=rfcp->firstpart; q; q=q->next) { if (q->isdummy) continue; rfc2045_mimepos(q, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (messagecopy(draftfp, start_pos, end_pos)) { maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 0, 0); maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); fclose(draftfp); close(newdraftfd); close(attachfd); enomem(); } maildir_writemsgstr(newdraftfd, "\n--"); maildir_writemsgstr(newdraftfd, boundary); maildir_writemsgstr(newdraftfd, "\n"); } } { const char *cp=strrchr(cgi_attachfilename, '/'); int len; static const char fnStr[]="filename"; if (cp) ++cp; else cp=cgi_attachfilename; len=1; rfc2231_attrCreate(fnStr, cp, sqwebmail_content_charset, sqwebmail_content_language, &cnt_filename, &len); filenamemime=malloc(len); if (filenamemime) { *filenamemime=0; rfc2231_attrCreate(fnStr, cp, sqwebmail_content_charset, sqwebmail_content_language, save_filename, filenamemime); } } argvec[0]="makemime"; argvec[1]="-c"; if (attpubkey || attprivkey) { argvec[2]="application/pgp-keys"; argvec[3]="-N"; argvec[4]="pgpkeys.txt"; argvec[5]="-a"; argvec[6]="Content-Disposition: attachment; filename=\"pgpkeys.txt\""; n=7; filenamebuf=0; } else { const char *pp; argvec[2]=(char *)calc_mime_type(cgi_attachfilename); argvec[3]="-N"; argvec[4]=cgi_attachfilename ? (char *)cgi_attachfilename:"filename.dat"; n=5; pp=*cgi("attach_inline") ? "Content-Disposition: inline": "Content-Disposition: attachment"; filenamebuf=malloc(strlen(pp)+strlen(filenamemime ? filenamemime:"") + 15); if (filenamebuf) { strcpy(filenamebuf, pp); strcat(filenamebuf, filenamemime ? filenamemime:""); argvec[n++]="-a"; argvec[n++]=filenamebuf; } } argvec[n++]="-C"; argvec[n++]=(char *)sqwebmail_content_charset; signal(SIGCHLD, SIG_DFL); argvec[n++]="-"; argvec[n++]=0; if (pipe(pipefd) < 0) { if (filenamemime) free(filenamemime); if (filenamebuf) free(filenamebuf); maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 0, 0); maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); fclose(draftfp); close(newdraftfd); close(attachfd); enomem(); } if (lseek(attachfd, 0L, SEEK_SET) < 0 || (pid1=fork()) < 0) { close(pipefd[0]); close(pipefd[1]); if (filenamemime) free(filenamemime); if (filenamebuf) free(filenamebuf); maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 0, 0); maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); fclose(draftfp); close(newdraftfd); close(attachfd); enomem(); return (0); } if (pid1 == 0) { dup2(attachfd, 0); dup2(pipefd[1], 1); close(attachfd); close(newdraftfd); close(pipefd[0]); close(pipefd[1]); execv(MAKEMIME, argvec); fprintf(stderr, "CRIT: exec %s: %s\n", MAKEMIME, strerror(errno)); exit(1); } if (filenamemime) free(filenamemime); if (filenamebuf) free(filenamebuf); close (pipefd[1]); while ((n=read(pipefd[0], buf, sizeof(buf))) > 0) { maildir_writemsg(newdraftfd, buf, n); } close(pipefd[0]); for (;;) { pid2=wait(&waitstat); if (pid2 == pid1) { waitstat= WIFEXITED(waitstat) ? WEXITSTATUS(waitstat) : 1; break; } if (pid2 == -1) { waitstat=1; break; } } if (waitstat > 0 || n < 0) { maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 0, 0); maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); fclose(draftfp); close(newdraftfd); maildir_deletenewmsg(attachfd, INBOX "." DRAFTS, attachfilename); close(attachfd); return (-3); } maildir_writemsgstr(newdraftfd, "\n--"); maildir_writemsgstr(newdraftfd, boundary); maildir_writemsgstr(newdraftfd, "--\n"); /* Finish new draft message, let it replace the current one */ if (maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 1, stat_buf.st_size)) { maildir_closemsg(attachfd, INBOX "." DRAFTS, attachfilename, 0, 0); free(draftfilename); maildir_deletenewmsg(attachfd, INBOX "." DRAFTS, attachfilename); free(attachfilename); rfc2045_free(rfcp); fclose(draftfp); close(attachfd); return (-1); } free(draftfilename); fclose(draftfp); /* Remove and delete temp attachment file */ maildir_deletenewmsg(attachfd, INBOX "." DRAFTS, attachfilename); free(attachfilename); rfc2045_free(rfcp); return (0); } void doattach(const char *folder, const char *draft) { int quotaflag=0; CHECKFILENAME(draft); if (*cgi("dodelete")) { if (!tokencheck()) { attach_delete(draft); tokensave(); } } else if (*cgi("upload")) { if (!tokencheck()) { quotaflag=attach_upload(draft, NULL, NULL); tokensave(); } } else if (*cgi("uppubkey") && libmail_gpg_has_gpg(GPGDIR) == 0) { if (!tokencheck()) { quotaflag=attach_upload(draft, cgi("pubkey"), NULL); tokensave(); } } else if (*cgi("upprivkey") && *cgi("really") && libmail_gpg_has_gpg(GPGDIR) == 0) { if (!tokencheck()) { quotaflag=attach_upload(draft, NULL, cgi("privkey")); tokensave(); } } else if (*cgi("previewmsg")) { cgi_put("draft", draft); newmsg_do(folder); return; } else if (*cgi("sendmsg")) { cgi_put("draftmessage", draft); newmsg_do(folder); return; } else if (*cgi("savedraft")) { sendmsg_done(); return; } if (quotaflag == -2) { http_redirect_argss( "&form=attachments&pos=%s&draft=%s&error=limits", cgi("pos"), draft); } else if (quotaflag == -3) { http_redirect_argss( "&form=attachments&pos=%s&draft=%s&error=makemime", cgi("pos"), draft); } else { http_redirect_argss( (quotaflag ? "&form=attachments&pos=%s&draft=%s&error=quota": "&form=attachments&pos=%s&draft=%s"), cgi("pos"), draft); } } courier-1.0.6/libs/sqwebmail/auth.c000066400000000000000000000142351342537052000172160ustar00rootroot00000000000000/* ** Copyright 1998 - 2015 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "config.h" #if HAVE_SYS_STAT_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #if HAVE_UNISTD_H #include #endif #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include "maildir/loginexec.h" #include "courierauthdebug.h" #include "auth.h" #include "htmllibdir.h" extern int check_sqwebpass(const char *); extern char *sqwebmail_content_charset, *sqwebmail_system_charset; #include const char *myhostname() { char buf[512]; static char *my_hostname=0; FILE *f; if (my_hostname == 0) { buf[0]=0; if ((f=fopen(HOSTNAMEFILE, "r")) != 0) { char *p; if (fgets(buf, sizeof(buf), f) == NULL) buf[0]=0; fclose(f); if ((p=strchr(buf, '\n')) != 0) *p=0; } if (buf[0] == 0 && gethostname(buf, sizeof(buf)-1)) strcpy(buf, "localhost"); if ((my_hostname=malloc(strlen(buf)+1)) == 0) enomem(); strcpy(my_hostname, buf); } return (my_hostname); } static int login_maildir(const char *maildir) { if (!maildir || !*maildir) maildir=getenv("MAILDIRPATH"); if (!maildir || !*maildir) maildir="Maildir"; if (chdir(maildir)) return (-1); maildir_loginexec(); return (0); } static int doauthlogin(struct authinfo *a, void *vp) { const char *p=auth_getoption(a->options ? a->options:"", "disablewebmail"); const char *c=(const char *)vp; static char *authaddr=NULL; static char *authfullname=NULL; static char *authoptions=NULL; static char *authenticated=NULL; const char *n; char *b; int rc; if (p && atoi(p)) return -1; if ((rc = auth_callback_default_autocreate(a)) != 0) { if (rc > 0) perror("ERR: authentication error"); return -1; } if (login_maildir(a->maildir)) { error("Unable to open the maildir for this account -- the maildir doesn't exist or has incorrect ownership or permissions."); return (-1); } b=malloc(sizeof("AUTHADDR=")+strlen(c)); if (!b) enomem(); strcat(strcpy(b, "AUTHADDR="), c); putenv(b); if (authaddr) free(authaddr); authaddr=b; n=a->fullname; if (!n) n=""; b=malloc(sizeof("AUTHFULLNAME=")+strlen(n)); if (!b) enomem(); strcat(strcpy(b, "AUTHFULLNAME="), n); putenv(b); if (authfullname) free(authfullname); authfullname=b; n=a->options; if (!n) n=""; b=malloc(sizeof("OPTIONS=")+strlen(n)); if (!b) enomem(); strcat(strcpy(b, "OPTIONS="), n); putenv(b); if (authoptions) free(authoptions); authoptions=b; n=a->address; if (!n) n=""; b=malloc(sizeof("AUTHENTICATED=")+strlen(n)); if (!b) enomem(); strcat(strcpy(b, "AUTHENTICATED="), n); putenv(b); if (authenticated) free(authenticated); authenticated=b; return (0); } const char *do_login(const char *u, const char *p, const char *ip) { if (auth_login("webmail", u, p, doauthlogin, (void *)u)) { courier_safe_printf("INFO: LOGIN FAILED, user=%s, ip=[%s]", u?u:"", ip); return NULL; } fprintf(stderr, "INFO: LOGIN, user=%s, ip=[%s]\n", u, ip); return u; } int nochangepass() { if (auth_getoptionenvint("wbnochangepass")) return 1; if (access(SQWEBPASSWD, X_OK)) return 1; return 0; } /* ** login_changepwd tries to call the password change function for the ** authentication module. ** ** Returns -1 if authentication module does not have a password change ** function. ** ** Returns 0 if the authentication module has a password change function. ** ** *rc is set to 0 if password was changed, non-zero otherwise */ int login_changepwd(const char *u, const char *oldpwd, const char *newpwd, int *rc) { if (nochangepass()) return -1; *rc= -1; if (changepw("webmail", u, oldpwd, newpwd) == 0) { *rc=0; } return 0; } int prelogin(const char *u) { return auth_getuserinfo("webmail", u, doauthlogin, (void *)u); } const char *login_returnaddr() { static char *addrbuf=0; const char *p, *domain=""; if ((p=getenv("AUTHENTICATED")) == NULL || *p == 0) p=getenv("AUTHADDR"); if (!p) p=""; if (strchr(p, '@') == 0) domain=myhostname(); if (addrbuf) free(addrbuf); addrbuf=malloc(strlen(domain)+strlen(p)+2); if (!addrbuf) enomem(); strcpy(addrbuf, p); if (*domain) strcat(strcat(addrbuf, "@"), domain); return (addrbuf); } const char *login_fromhdr() { const char *address=login_returnaddr(); const char *fullname=getenv("AUTHFULLNAME"); int l; const char *p; char *q; static char *hdrbuf=0; FILE *fp; char authcharset[128]; char *ufullname=0; static char *uhdrbuf=0; if (!fullname || !*fullname) return (address); /* That was easy */ authcharset[0] = 0; if ((fp=fopen(AUTHCHARSET, "r"))) { char *p; if (fgets(authcharset, sizeof(authcharset), fp) == NULL) authcharset[0]=0; fclose(fp); if ((p=strchr(authcharset, '\n'))) *p = '\0'; } if (authcharset[0] == 0 && sqwebmail_system_charset && *sqwebmail_system_charset && strcasecmp(sqwebmail_system_charset, "ASCII")) strncat(authcharset, sqwebmail_system_charset, sizeof(authcharset)-1); if (authcharset[0] && sqwebmail_content_charset && *sqwebmail_content_charset && (ufullname=unicode_convert_toutf8(fullname, authcharset,NULL))) fullname = ufullname; l=sizeof("\"\" <>")+strlen(address)+strlen(fullname); for (p=fullname; *p; p++) if (*p == '"' || *p == '\\' || *p == '(' || *p == ')' || *p == '<' || *p == '>') ++l; for (p=address; *p; p++) if (*p == '"' || *p == '\\' || *p == '(' || *p == ')' || *p == '<' || *p == '>') ++l; if (hdrbuf) free(hdrbuf); hdrbuf=malloc(l); if (!hdrbuf) enomem(); q=hdrbuf; *q++='"'; for (p=fullname; *p; p++) { if (*p == '"' || *p == '\\' || *p == '(' || *p == ')' || *p == '<' || *p == '>') *q++ = '\\'; *q++= *p; } *q++='"'; *q++=' '; *q++='<'; for (p=address; *p; p++) { if (*p == '"' || *p == '\\' || *p == '(' || *p == ')' || *p == '<' || *p == '>') *q++ = '\\'; *q++= *p; } *q++='>'; *q=0; if (ufullname) free(ufullname); if (uhdrbuf) free(uhdrbuf); if ((uhdrbuf=unicode_convert_fromutf8(hdrbuf, sqwebmail_content_charset, NULL)) != NULL) return (uhdrbuf); return (hdrbuf); } courier-1.0.6/libs/sqwebmail/auth.h000066400000000000000000000010101342537052000172060ustar00rootroot00000000000000/* ** Copyright 1998 - 2004 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #ifndef auth_h #define auth_h extern int prelogin(const char *); extern const char *do_login(const char *, const char *, const char *); extern const char *login_returnaddr(); extern const char *login_fromhdr(); extern int login_changepwd(const char *, const char *, const char *, int *); extern int changepw(const char *service, const char *uid, const char *opwd, const char *npwd); #endif courier-1.0.6/libs/sqwebmail/autoresponse.c000066400000000000000000000266261342537052000210130ustar00rootroot00000000000000/* */ /* ** Copyright 2001-2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include "autoresponse.h" #include "maildir/autoresponse.h" #include "mailfilter.h" #include #include "sqwebmail.h" #include "htmllibdir.h" #include "maildir.h" #include "maildir/maildirmisc.h" #include "maildir/maildirfilter.h" #include "rfc2045/rfc2045.h" #include "newmsg.h" #include "cgi/cgi.h" #include "numlib/numlib.h" #include #include #include #include #include #include #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif extern const char *sqwebmail_content_charset; extern void output_attrencoded(const char *); extern const char *calc_mime_type(const char *filename); extern void charset_warning(const char *); static void save_autoresponse(const char *p, size_t l, void *vp) { FILE *fp=*(FILE **)vp; if (fp) if (fwrite(p, l, 1, fp) != 1) ; /* ignore */ } static int read_headers(FILE *); static int show_autoresponse_trampoline(const char *ptr, size_t cnt, void *arg) { show_textarea((struct show_textarea_info *)arg, ptr, cnt); return 0; } void autoresponse() { const char *autoresp_title1=getarg("TITLE1"); const char *autoresp_title2=getarg("TITLE2"); const char *autoresp_text1=getarg("TEXT1"); const char *autoresp_text2=getarg("TEXT2"); if ( *cgi("do.newautoresp")) { const char *name=cgi("newname"); char *p; FILE *fp; p=folder_toutf8(name); if (!p || maildir_autoresponse_validate(NULL, p)) { free(p); printf("%s", getarg("BADNAME")); return; } if ((fp=maildir_autoresponse_open(NULL, p)) != NULL) { free(p); fclose(fp); printf("%s", getarg("EEXIST")); return; } printf("%s%s%s\n", autoresp_title1, name, autoresp_title2); printf("\n"); free(p); printf("%s%s\n", autoresp_text1, autoresp_text2); printf("%s
", getarg("UPLOAD")); printf("", getarg("SAVE")); return; } if ( *cgi("do.autorespedit")) { const char *autorespname=cgi("autoresponse_choose"); FILE *fp; char *s=folder_fromutf8(autorespname); const char *pp; if (!s) { printf(getarg("ERROR"), strerror(errno)); return; } pp=cgi("replytext"); if ((fp=maildir_autoresponse_open(NULL, autorespname)) == NULL && !*pp) { free(s); return; } printf("%s%s%s\n", autoresp_title1, s, autoresp_title2); if (fp && read_headers(fp)) { fclose(fp); free(s); return; } printf("\n"); free(s); printf("%s", autoresp_text1); if (pp && *pp) output_attrencoded(pp); else { struct show_textarea_info info; unicode_convert_handle_t h; show_textarea_init(&info, 0); h=unicode_convert_init("utf-8", sqwebmail_content_charset, show_autoresponse_trampoline, &info); if (h) { size_t i; char buf[BUFSIZ]; while ((i=fread(buf, 1, sizeof(buf), fp)) > 0) { unicode_convert(h, buf, i); } unicode_convert_deinit(h, NULL); } } if (fp) fclose(fp); printf("%s\n", autoresp_text2); printf("%s
", getarg("UPLOAD")); printf("", getarg("SAVE")); return; } } /* ** Read the MIME headers in the autoresponse file, to make sure that we ** can show it. */ static int read_headers(FILE *fp) { struct rfc2045 *rfc2045p=rfc2045_alloc(); static const char mv[]="Mime-Version: 1.0\n"; char buf[BUFSIZ]; char *s; const char *content_type, *content_transfer_encoding, *charset; rfc2045_parse(rfc2045p, mv, sizeof(mv)-1); while ((s=fgets(buf, sizeof(buf), fp)) != NULL) { rfc2045_parse(rfc2045p, s, strlen(s)); if (strcmp(s, "\n") == 0 || strcmp(s, "\r\n") == 0) break; } rfc2045_parse_partial(rfc2045p); rfc2045_mimeinfo(rfc2045p, &content_type, &content_transfer_encoding, &charset); if (strcmp(content_type, "text/plain") || !rfc2045_isflowed(rfc2045p)) { printf(getarg("ATT"), content_type); rfc2045_free(rfc2045p); return (-1); } rfc2045_free(rfc2045p); return (0); } static FILE *upload_attachment(const char *); void autoresponsedelete() { if ( *cgi("do.autorespcreate")) { const char *autorespname=cgi("autoresponse"); const char *autoresptxt=cgi("text"); FILE *fp; size_t l; if ((fp=upload_attachment(autorespname)) == NULL) { struct wrap_info uw; if ((fp=maildir_autoresponse_create(NULL, autorespname)) == NULL) { printf(getarg("SAVEFAILED"), strerror(errno)); return; } l=strlen(autoresptxt); while (l && (autoresptxt[l-1] == '\r' || autoresptxt[l-1] == '\n')) --l; fprintf(fp, "Content-Type: text/plain"); fprintf(fp, "; format=flowed; delsp=yes" "; charset=\"utf-8\"\n"); fprintf(fp, "Content-Transfer-Encoding: 8bit\n\n"); wrap_text_init(&uw, "utf-8", save_autoresponse, &fp); wrap_text(&uw, autoresptxt, l); } if (fflush(fp) || ferror(fp)) { fclose(fp); printf(getarg("SAVEFAILED"), strerror(errno)); return; } if (maildir_autoresponse_create_finish(NULL, autorespname, fp)) { if (errno == ENOSPC) { cgi_put("do.autorespedit", "1"); cgi_put("autoresponse_choose", autorespname); cgi_put("replytext", cgi("text")); printf(getarg("QUOTA"), strerror(errno)); } else printf(getarg("SAVEFAILED"), strerror(errno)); } return; } if ( *cgi("do.autorespdelete")) { const char *autorespname=cgi("autoresponse_choose"); if (mailfilter_autoreplyused(autorespname)) { char *s=folder_fromutf8(autorespname); printf(getarg("INUSE"), s ? s:""); if (s) free(s); } else maildir_autoresponse_delete(NULL, autorespname); return; } } struct upload_attach_info { FILE *fp; const char *filename; const char *name; const char *autorespname; } ; static int start_upload(const char *, const char *, void *); static int upload(const char *, size_t, void *); static void end_upload(void *); static FILE *upload_attachment(const char *autorespname) { struct upload_attach_info uai; uai.fp=NULL; uai.autorespname=autorespname; if (cgi_getfiles( &start_upload, &upload, &end_upload, 1, &uai )) { if (uai.fp) fclose(uai.fp); return (NULL); } return (uai.fp); } static int start_upload(const char *name, const char *filename, void *vp) { struct upload_attach_info *uai=(struct upload_attach_info *)vp; const char *p; p=strrchr(filename, '/'); if (p) filename=p+1; p=strrchr(filename, '\\'); if (p) filename=p+1; if (*filename) { uai->filename=filename; } else { p=strrchr(name, '/'); if (p) name=p+1; p=strrchr(name, '\\'); if (p) name=p+1; uai->filename=p; } uai->fp=tmpfile(); if (!uai->fp) enomem(); return (0); } static int upload(const char *c, size_t n, void *vp) { struct upload_attach_info *uai=(struct upload_attach_info *)vp; if (fwrite(c, n, 1, uai->fp) != 1) { fclose(uai->fp); enomem(); } return (0); } static int upload_messagerfc822(FILE *, FILE *); static void end_upload(void *vp) { struct upload_attach_info *uai=(struct upload_attach_info *)vp; const char *mimetype; char *argvec[10]; int n; pid_t pid1, pid2; int waitstat; FILE *afp; if (fflush(uai->fp) || ferror(uai->fp) || fseek(uai->fp, 0L, SEEK_SET) < 0) { fclose(uai->fp); enomem(); } mimetype=calc_mime_type(uai->filename); if (rfc2045_message_content_type(mimetype)) { /* Magic */ afp=maildir_autoresponse_create(NULL, uai->autorespname); if (!afp) { fclose(uai->fp); enomem(); } if (upload_messagerfc822(uai->fp, afp) || fflush(afp) || ferror(afp)) { fclose(uai->fp); fclose(afp); enomem(); } fclose(uai->fp); uai->fp=afp; return; } argvec[0]="makemime"; argvec[1]="-c"; argvec[2]=(char *)mimetype; n=3; if (strncasecmp(argvec[2], "text/", 5) == 0 || strcasecmp(argvec[2], "auto") == 0) { argvec[3]="-C"; argvec[4]=(char *)sqwebmail_content_charset; n=5; } argvec[n++]="-"; argvec[n]=0; afp=maildir_autoresponse_create(NULL, uai->autorespname); if (!afp) { fclose(uai->fp); enomem(); } signal(SIGCHLD, SIG_DFL); pid1=fork(); if (pid1 < 0) { fclose(afp); fclose(uai->fp); enomem(); } if (pid1 == 0) { dup2(fileno(uai->fp), 0); dup2(fileno(afp), 1); fclose(uai->fp); fclose(afp); execv(MAKEMIME, argvec); fprintf(stderr, "CRIT: exec %s: %s\n", MAKEMIME, strerror(errno)); exit(1); } for (;;) { pid2=wait(&waitstat); if (pid2 == pid1) { waitstat= WIFEXITED(waitstat) ? WEXITSTATUS(waitstat) : 1; break; } if (pid2 == -1) { waitstat=1; break; } } if (waitstat) { fclose(afp); fclose(uai->fp); enomem(); } fclose(uai->fp); uai->fp=afp; } /* ** If we get something that's MIMEed as message/rfc822, read it, strip its ** headers except for the MIME content- headers, then save what's left as ** our autoreply. This allows for a convenient way to upload ** multipart/alternative content. */ static int upload_messagerfc822(FILE *i, FILE *o) { char buf[BUFSIZ]; int skip_hdr; int c; const char *pp; skip_hdr=0; for (;;) { if (fgets(buf, sizeof(buf), i) == NULL) { fprintf(o, "\n"); return (0); } if (strcmp(buf, "\n") == 0 || strcmp(buf, "\r\n") == 0) { fprintf(o, "\n"); break; } if (!isspace((int)(unsigned char)*buf)) skip_hdr=strncasecmp(buf, "content-", 8) != 0; if (skip_hdr) continue; for (pp=buf; *pp; pp++) if (*pp != '\r') if (putc((int)(unsigned char)*pp, o) == EOF) return (-1); } while ((c=getc(i)) != EOF) if (c != '\r') if (putc(c, o) == EOF) return (-1); return (0); } static int comp_autorespname(const void *a, const void *b) { const char *ca=*(const char **)a; const char *cb=*(const char **)b; char *sa=folder_fromutf8(ca); char *sb=folder_fromutf8(cb); int i=sa && sb ? strcoll(sa, sb):0; free(sa); free(sb); return (i); } void autoresponselist() { char **list=maildir_autoresponse_list(NULL); /* I'm sorry... */ size_t i; if (!list) { printf(getarg("ERROR"), strerror(errno)); return; } for (i=0; list[i]; i++) ; qsort(list, i, sizeof(list[0]), &comp_autorespname); for (i=0; list[i]; i++) { char *s; printf(""); free(s); } maildir_autoresponse_list_free(list); } void autoresponsepick() { char **list=maildir_autoresponse_list(NULL); size_t i; const char *choice=cgi("autoresponse_choose"); if (!list) { printf(getarg("ERROR"), strerror(errno)); return; } for (i=0; list[i]; i++) ; qsort(list, i, sizeof(list[0]), &comp_autorespname); for (i=0; list[i]; i++) { char *s; printf(""); s=folder_fromutf8(list[i]); output_attrencoded(s); printf(""); free(s); } maildir_autoresponse_list_free(list); } courier-1.0.6/libs/sqwebmail/autoresponse.h000066400000000000000000000004531342537052000210060ustar00rootroot00000000000000/* */ #ifndef autoresponse_h #define autoresponse_h /* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif void autoresponse(); void autoresponselist(); void autoresponsedelete(); void autoresponsepick(); #endif courier-1.0.6/libs/sqwebmail/buf.c000066400000000000000000000033151342537052000170260ustar00rootroot00000000000000#include "config.h" /* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include #include "buf.h" #include "sqwebmail.h" void buf_append(struct buf *b, char c) { char cc[2]; cc[0]=c; cc[1]=0; buf_cat(b, cc); } static int buf_allocbuf(struct buf *b, size_t n) { if (n > b->size) { size_t c=n+64; char *p= b->ptr ? realloc(b->ptr, c):malloc(c); if (!p) return 0; b->ptr=p; b->size=c; } return 1; } void buf_cpy(struct buf *b, const char *c) { size_t l=strlen(c); if (!buf_allocbuf(b, l+1)) return; strcpy(b->ptr, c); b->cnt=l; } void buf_cpyn(struct buf *b, const char *c, size_t n) { size_t l; for (l=0; lptr, c, l); b->ptr[b->cnt=l]=0; } void buf_cat(struct buf *b, const char *c) { size_t l=strlen(c); if (!buf_allocbuf(b, b->cnt+l+1)) return; strcpy(b->ptr+b->cnt, c); b->cnt += l; } void buf_catn(struct buf *b, const char *c, size_t n) { size_t l; for (l=0; lcnt+l+1)) return; memcpy(b->ptr+b->cnt, c, l); b->ptr[b->cnt += l]=0; } void buf_memcpy(struct buf *b, const char *c, size_t n) { if (!buf_allocbuf(b, n+1)) return; memcpy(b->ptr, c, n); b->ptr[b->cnt=n]=0; } void buf_memcat(struct buf *b, const char *c, size_t n) { if (!buf_allocbuf(b, b->cnt+n+1)) return; memcpy(b->ptr+b->cnt, c, n); b->ptr[b->cnt += n]=0; } void buf_trimleft(struct buf *b, size_t n) { if (n >= b->cnt) b->cnt=0; else { size_t i; for (b->cnt -= n, i=0; icnt; i++) b->ptr[i]=b->ptr[i+n]; } if (!buf_allocbuf(b, b->cnt+1)) return; b->ptr[b->cnt]=0; } courier-1.0.6/libs/sqwebmail/buf.h000066400000000000000000000015741342537052000170400ustar00rootroot00000000000000/* */ #ifndef buf_h #define buf_h /* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* Oh, to hell with it, I have to write this... */ #if HAVE_CONFIG_H #include "config.h" #endif #if HAVE_UNISTD_H #include #endif #include #include struct buf { char *ptr; size_t size, cnt; }; #define buf_init(p) ( (p)->ptr=0, (p)->size=0, (p)->cnt=0) #define buf_free(p) do { if ( (p)->ptr) free ((p)->ptr); buf_init(p);} while (0) void buf_cpy(struct buf *, const char *); void buf_cpyn(struct buf *, const char *, size_t); void buf_cat(struct buf *, const char *); void buf_catn(struct buf *, const char *, size_t); void buf_memcpy(struct buf *, const char *, size_t); void buf_memcat(struct buf *, const char *, size_t); void buf_trimleft(struct buf *, size_t); void buf_append(struct buf *, char c); #endif courier-1.0.6/libs/sqwebmail/changepw.c000066400000000000000000000040011342537052000200370ustar00rootroot00000000000000#include "config.h" /* ** Copyright 2000-2006 Double Precision, Inc. See COPYING for ** distribution information. */ #include "auth.h" #include #include #include #include #include #include #include #include #include #include "htmllibdir.h" #include "numlib/numlib.h" #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif static int badstr(const char *p) { while (p && *p) { if ((int)(unsigned char)*p < ' ') return 1; ++p; } return 0; } int changepw(const char *service, const char *uid, const char *opwd, const char *npwd) { pid_t p, p2; int waitstat; int pipefd[2]; FILE *fp; if (badstr(uid) || badstr(opwd) || badstr(npwd)) { errno=EINVAL; return -1; } signal(SIGCHLD, SIG_DFL); signal(SIGPIPE, SIG_IGN); if (pipe(pipefd) < 0) { perror("CRIT: authdaemon: pipe() failed"); errno=EINVAL; return (-1); } p=fork(); if (p == 0) { char *argv[2]; argv[0]=SQWEBPASSWD; argv[1]=0; dup2(pipefd[0], 0); close(pipefd[0]); close(pipefd[1]); execv(argv[0], argv); perror("CRIT: failed to execute " SQWEBPASSWD); exit(1); } close(pipefd[0]); if ((fp=fdopen(pipefd[1], "w")) != 0) { fprintf(fp, "%s\t%s\t%s\t%s\n", service, uid, opwd, npwd); fclose(fp); } close(pipefd[1]); while ((p2=wait(&waitstat)) != p) { if (p2 < 0 && errno == ECHILD) { perror("CRIT: authdaemon: wait() failed"); errno=EPERM; return (-1); } } if (WIFEXITED(waitstat) && WEXITSTATUS(waitstat) == 0) return (0); errno=EPERM; return (-1); } courier-1.0.6/libs/sqwebmail/cleancache.pl.in000066400000000000000000000033451342537052000211210ustar00rootroot00000000000000#! @PERL@ # # # Copyright 1998 - 2000 Double Precision, Inc. See COPYING for # distribution information. # # This script is only used when sqwebmail is compiled with the option to # use a cache to store login information (saving a getpw lookup for each # HTTP request, which can be very expensive on large sites). # # If the login cache option is used, this script must be regularly executed # by cron to remove stale cache entries. $cachedir="@cachedir@"; $timeout=@TIMEOUTHARD@; # DO NOT CHANGE UNDER PENALTY OF LAW!!! # If you change the hard timeout as described in # INSTALL, you'll have to fix this, and you'll have # to delete the contents of cachedir. # YOU'VE BEEN WARNED. chdir($cachedir) || exit 0; # # timeout is hardcoded at configure time. Cached entries are created in # subdirs named after int( time / $timeout). Therefore, the oldest possibly # valid login would be in ( (time-$timeout) / $timeout ), or: # $oldestdir=int(time / $timeout)-1; # # So, our task is simply to remove all directories older than that. # opendir(TOPDIR, ".") || exit 0; while (defined ($name=readdir(TOPDIR))) { next unless $name =~ /^[0-9]+$/; next unless $name < $oldestdir; push @DIRS, $name; } closedir(TOPDIR); while ( defined ($name=shift @DIRS) ) { chdir($name) && &rmrf && chdir("..") && rmdir($name) && next; chomp(($pwd=`pwd`)); die "$pwd/$name: $!\n"; } sub rmrf { my(@dir); my($name); opendir(DIR, ".") || return 0; while (defined ($name=readdir(DIR))) { next if $name eq "." || $name eq ".."; push @dir, $name; } closedir(DIR); while ( defined ($name=shift @dir)) { next if unlink($name); chdir($name) && &rmrf && chdir("..") && rmdir($name) && next; chomp(($pwd=`pwd`)); die "$pwd/$name: $!\n"; } return 1; } courier-1.0.6/libs/sqwebmail/config.h.in000066400000000000000000000146531342537052000201400ustar00rootroot00000000000000/* config.h.in. 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. 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If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? 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WEXITSTATUS (s) : 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_sys_wait_h=yes else ac_cv_header_sys_wait_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5 $as_echo "$ac_cv_header_sys_wait_h" >&6; } if test $ac_cv_header_sys_wait_h = yes; then $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 $as_echo_n "checking whether time.h and sys/time.h may both be included... 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(char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then $as_echo "#define const /**/" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... 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"libcharset was not found. Install libcharset package." "$LINENO" 5 fi cat >>confdefs.h <<_ACEOF #define USE_LIBCHARSET 1 _ACEOF else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5 $as_echo_n "checking for nl_langinfo and CODESET... 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AC_CHECK_LIB(sun,getpwnam) AC_CHECK_LIB(crypt, crypt) dnl Check whether we should use gdbm, or db. needs_withdb=0 . ../../dbobj.config dblibrary="../../$dblibrary" AC_SUBST(dblibrary) USENSL=no saveLIBS="$LIBS" AC_CHECK_LIB(socket,socket,result=yes,result=no) if test $result = yes; then NETLIBS="-lsocket" else AC_CHECK_LIB(socket,socket,result=yes,result=no,-lnsl) if test $result = yes; then NETLIBS = "-lsocket -lnsl" USENSL=yes else AC_CHECK_LIB(socket,connect,result=yes,result=no) if test $result = yes; then NETLIBS="-lsocket" else AC_CHECK_LIB(socket,connect,result=yes,result=no,-lnsl) if test $result = yes; then NETLIBS="-lsocket -lnsl" USENSL=yes fi fi fi fi if test $USENSL != yes; then LIBS="$LIBS $NETLIBS" AC_TRY_LINK_FUNC(inet_addr, [ : ], [ AC_CHECK_LIB(nsl,inet_addr,result=yes,result=no) if test $result = yes; then NETLIBS="$NETLIBS -lnsl" fi ]) fi LIBS="$saveLIBS" AC_SUBST(NETLIBS) AC_ARG_WITH(piddir, [ --with-piddir Directory where imapd.pid is created ], piddir="$withval", piddir=$localstatedir/run) AC_SUBST(piddir) dnl Checks for header files. AC_HEADER_DIRENT AC_HEADER_STDC AC_CHECK_HEADERS(fcntl.h sys/wait.h sys/select.h sys/uio.h sys/stat.h sys/time.h utime.h unistd.h locale.h crypt.h wchar.h) AC_HEADER_SYS_WAIT AC_HEADER_TIME dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_STRUCT_TM AC_TYPE_PID_T AC_TYPE_UID_T AC_TYPE_SIGNAL AC_SYS_LARGEFILE AC_TRY_RUN( [ #include #include #include int main() { FILE *fp=fopen("conftestval", "w"); if (!fp) exit(1); fprintf(fp, "-%lu\n", ULONG_MAX); fclose(fp); return (0); } ] , [ MAXLONGSIZE=`wc -c conftestval | awk ' { print $1 } ' ` ], [ AC_MSG_ERROR(Unable to run test program.) ] , [ MAXLONGSIZE=60 AC_MSG_WARN([Cross compiling, setting MAXLONGSIZE to $MAXLONGSIZE]) ] ) dnl Checks for library functions. AC_FUNC_STRFTIME AC_CHECK_FUNCS(crypt utime utimes setreuid setlocale) AC_REPLACE_FUNCS(strdup strcasecmp strncasecmp) AC_CACHE_CHECK([for crypt() prototype],sqwebmail_cv_NEED_CRYPT_PROTOTYPE, AC_TRY_COMPILE( [ #if HAVE_CRYPT_H #include #endif #if HAVE_UNISTD_H #include #endif int crypt(int, int); ], [], sqwebmail_cv_NEED_CRYPT_PROTOTYPE=1, sqwebmail_cv_NEED_CRYPT_PROTOTYPE=0 ) ) AC_DEFINE_UNQUOTED(NEED_CRYPT_PROTOTYPE,$sqwebmail_cv_NEED_CRYPT_PROTOTYPE, [ Whether crypt() must be prototyped ]) AC_MSG_CHECKING([whether libcharset is used]) AC_ARG_WITH(libcharset, [ --with-libcharset Use the libcharset library], sqwebmail_with_libcharset=$withval, sqwebmail_with_libcharset=no) AC_MSG_RESULT($sqwebmail_with_libcharset) if test "$sqwebmail_with_libcharset" = "yes"; then AC_CHECK_LIB(charset,locale_charset) if test "$ac_cv_lib_charset_locale_charset" = "yes"; then AC_CHECK_HEADERS(localcharset.h libcharset.h) else AC_MSG_ERROR([libcharset was not found. Install libcharset package.]) fi AC_DEFINE_UNQUOTED(USE_LIBCHARSET, 1, [ Set this to 1 to use libcharset library. ]) else AM_LANGINFO_CODESET fi dnl Other AC_ARG_ENABLE(https, [ --enable-https Generate https:// URLs for all accesses --enable-https=login Use https:// URLs for password transmission only --enable-https=auto Use relative URLs (up to user which to use) --disable-https Do not use https:// URLs no matter what. (auto is the default)], https="$enableval", https="auto") case "$https" in 1*|y*|Y*) AC_DEFINE_UNQUOTED(USE_HTTPS, 1, [ Always use https:// URLs ]) AC_DEFINE_UNQUOTED(USE_HTTPS_LOGIN, 1, [ Use https:// for logins ]) ;; login) AC_DEFINE_UNQUOTED(USE_HTTPS_LOGIN, 1, [ Use https:// for logins ]) ;; auto) AC_DEFINE_UNQUOTED(USE_RELATIVE_URL, 1, [ Autodetect whether to use http or https URLs ]) ;; esac AC_ARG_ENABLE(hardtimeout, [ --enable-hardtimeout=7200 Hard session timeout (2hrs default)], TIMEOUTHARD=$enableval, TIMEOUTHARD=7200) AC_DEFINE_UNQUOTED(TIMEOUTHARD,$TIMEOUTHARD, [ Hard login timeout ]) AC_SUBST(TIMEOUTHARD) AC_ARG_ENABLE(softtimeout, [ --enable-softtimeout=1200 Inactivity timeout (20 min default)], TIMEOUTSOFT=$enableval, TIMEOUTSOFT=1200) AC_DEFINE_UNQUOTED(TIMEOUTSOFT,$TIMEOUTSOFT, [ Soft login timeout ]) AC_ARG_ENABLE(autopurge, [ --enable-autopurge=7 Automatically purge deleted messages (days).], AUTOPURGE=$enableval, AUTOPURGE=7) AC_DEFINE_UNQUOTED(AUTOPURGE,$AUTOPURGE, [ Automatically purge Trash after this many days ]) AC_ARG_ENABLE(maxpurge, [ --enable-maxpurge=90 Maximum value for autopurge (days).], MAXPURGE=$enableval, MAXPURGE=90) AC_DEFINE_UNQUOTED(MAXPURGE,$MAXPURGE, [ Maximum number of days mail is kept in Trash, before deleting ]) AC_ARG_WITH(maxmsgsize, [ --with-maxmsgsize=nbytes Limit max size of a created message, in bytes (default: 2 megabytes)], MAXMSGSIZE=$withval, MAXMSGSIZE=2097152) AC_SUBST(MAXMSGSIZE) AC_ARG_ENABLE(lang, [ --with-defaultlang={lang} Default language to use (only en, so far)], lang="$enableval",lang=en; ac_configure_args="$ac_configure_args --with-defaultlang=$lang") AC_ARG_ENABLE(mimecharset, [ --enable-mimecharset=charset Default MIME charset to set on new messages]) mimetypes="" for f in /usr/lib /usr/local/lib /usr/lib/pine /usr/local/lib/pine /etc \ /var/lib/httpd/conf /home/httpd/conf /usr/local/etc/apache \ /usr/local/apache/conf /var/lib/apache/etc /etc/httpd \ /usr/local/apache2/conf do if test -f $f/mime.types then if test "$mimetypes" != "" then mimetypes="$mimetypes:" fi mimetypes="$mimetypes$f/mime.types" fi done AC_ARG_ENABLE(mimetypes, [ --enable-mimetypes={dir} Your mime.types file.], mimetypes="$enableval", [ if test "$mimetypes" = "" then AC_MSG_ERROR([Unable to find your mime.types file, specify --enable-mimetypes.]) fi ] ) AC_DEFINE_UNQUOTED(MIMETYPES, "$mimetypes", [ Your mime.types files ]) AC_DEFINE_UNQUOTED(MAXLONGSIZE, $MAXLONGSIZE, [ Maximum size of a long ]) AC_ARG_ENABLE(bannerprog, [ --enable-bannerprog=prog Program which will generate a banner.], [ AC_DEFINE_UNQUOTED(BANNERPROG, "$enableval", [ External banner generating program ]) ]) CFLAGS="$CFLAGS -I.. -I$srcdir/.. -I../.. -I$srcdir/../.." AC_ARG_WITH(maxargsize, [ --with-maxargsize=nbytes Limit maximum size of CGI args]) AC_ARG_WITH(maxformargsize, [ --with-maxformargsize=nbytes Maximum size of multipart/formdata uploads]) cachedir=$localstatedir/webmail-logincache AC_ARG_WITH(cachedir, [ --with-cachedir=dir Specify location of the cache directory], cachedir="$withval") AC_SUBST(cachedir) AC_DEFINE_UNQUOTED(CACHEDIR, "$cachedir", [ Login cache directory location ]) AC_ARG_WITH(cacheowner, [ --with-cacheowner=user Owner of the cache directory (default: bin)], cacheowner="$withval", cacheowner="bin") AC_DEFINE_UNQUOTED(CACHEOWNER, "$cacheowner", [ Login cache directory owner ]) AC_SUBST(cacheowner) dogzip="no" if test "$GZIP" != "gzip" then dogzip="yes" fi AC_ARG_WITH(gzip, [ --without-gzip Do not use gzip to compress messages], dogzip="$withval") if test "$dogzip" = "no" then GZIP="" fi if test "$GZIP" != "" then AC_DEFINE_UNQUOTED(GZIP,"$GZIP", [ Path to gzip ]) fi AC_ARG_WITH(efence, [ --with-efence Link with efence.a debugger ], efence=$withval, efence="N") case $efence in 1*|y*|Y*) LIBS="$LIBS -lefence" ;; *) ;; esac imageurl="/webmail" AC_ARG_ENABLE(imageurl, [ --enable-imageurl={url} URL to directory for images.], imageurl="$enableval") AC_SUBST(imageurl) AC_MSG_CHECKING(URL to access images) AC_MSG_RESULT($imageurl) AC_CONFIG_SUBDIRS(images html) INSTALL_SCRIPT='${INSTALL} -m 0755' cp -f $srcdir/sqwebmail.pamconf webmail.authpam if test -f /etc/pam.d/system-auth then if ls /lib*/security/pam_stack.so 2>/dev/null >/dev/null then cp -f $srcdir/sqwebmail-system-auth.pamconf webmail.authpam else cp -f $srcdir/sqwebmail-system-auth2.pamconf webmail.authpam fi fi AC_ARG_WITH(mailuser, [], mailuser="$withval", AC_MSG_ERROR(--with-mailuser missing)) AC_ARG_WITH(mailgroup, [], mailgroup="$withval", AC_MSG_ERROR(--with-mailgroup missing)) AC_SUBST(mailuser) AC_SUBST(mailgroup) AC_ARG_WITH(minpasslen, [ --with-minpasslen=ncharacters Minimum length of a password, in characters (default: 1 character)], MINPASSLEN=$withval, MINPASSLEN=1) AC_SUBST(MINPASSLEN) AC_DEFINE_UNQUOTED(MINPASSLEN, $MINPASSLEN, [ Minimum length of a password ]) AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) # This gets built by the make rule, and is not in the git repo for f in sqwebmaild.dist.in do if test ! -f "$srcdir/$f" then cp -p "$srcdir/$f.git" "$srcdir/$f" touch "$srcdir/$f.git" fi done AC_OUTPUT(Makefile sendit.sh cleancache.pl sqwebmaild.dist) if test ! -d html/$lang then AC_MSG_ERROR(Unknown language: $lang) fi courier-1.0.6/libs/sqwebmail/filter.c000066400000000000000000000044441342537052000175430ustar00rootroot00000000000000#include "config.h" /* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "filter.h" #include "buf.h" #include "sqwebmail.h" #include static int converted_text(const char *buf, size_t size, void *arg) { struct filter_info *info=(struct filter_info *)arg; (*info->handler_func)(buf, size, info->func_arg); return 0; } void filter_start(struct filter_info *info, const char *charset, void (*handler)(const char *, size_t, void *), void *arg) { info->conversion_error=0; info->handle=unicode_convert_init(unicode_u_ucs4_native, charset, converted_text, info); if (info->handle == NULL) info->conversion_error=1; info->handler_func=handler; info->func_arg=arg; info->u_w=0; info->linesize=MYLINESIZE + 10; info->prevchar='\n'; } void filter(struct filter_info *info, const char32_t *ptr, size_t cnt) { size_t i, prev; if (!info->handle) return; i=prev=0; while (1) { const char *p=0; char32_t prevchar=info->prevchar; if (i < cnt) { info->prevchar=ptr[i]; if (ptr[i] == '\n') { info->u_w=0; } else { /* Force-break excessively long lines */ size_t uc_w=unicode_wcwidth(ptr[i]); if (uc_w + info->u_w > info->linesize && unicode_grapheme_break(prevchar, ptr[i])) { char32_t nl='\n'; if (prev < i) unicode_convert_uc (info->handle, ptr+prev, i-prev); prev=i; unicode_convert_uc(info->handle, &nl, 1); info->u_w=0; } info->u_w += uc_w; } switch (ptr[i]) { case '<': p="<"; break; case '>': p=">"; break; case '&': p="&"; break; case '"': p="""; break; default: ++i; continue; } } if (prev < i) unicode_convert_uc(info->handle, ptr+prev, i-prev); prev=++i; if (!p) break; while (*p) { char32_t uc= *p++; unicode_convert_uc(info->handle, &uc, 1); } } } void filter_passthru(struct filter_info *info, const char32_t *ptr, size_t cnt) { unicode_convert_uc(info->handle, ptr, cnt); } void filter_end(struct filter_info *info) { if (info->handle) { unicode_convert_deinit(info->handle, &info->conversion_error); info->handle=NULL; } } courier-1.0.6/libs/sqwebmail/filter.h000066400000000000000000000024411342537052000175430ustar00rootroot00000000000000/* */ #ifndef filter_h #define filter_h /* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* The filter set of function is used to format message text for display. The message text gets converted from unicode to the display character set, and excessively long lines get truncated to some reasonable value. Special characters: <, >, &, and " get replaced by their HTML entities. filter(ptr, cnt) - repeated calls to this function are used to supply text being filtered. filter_end() - is called when the end of the text being filtered is reached. */ #if HAVE_CONFIG_H #undef PACKAGE #undef VERSION #include "config.h" #endif #if HAVE_UNISTD_H #include #endif #include #include struct filter_info { unicode_convert_handle_t handle; int conversion_error; char32_t prevchar; size_t u_w; void (*handler_func)(const char *, size_t, void *); void *func_arg; size_t linesize; }; void filter_start(struct filter_info *, const char *, void (*)(const char *, size_t, void *), void *); void filter(struct filter_info *, const char32_t *, size_t); void filter_passthru(struct filter_info *info, const char32_t *ptr, size_t cnt); void filter_end(struct filter_info *info); #endif courier-1.0.6/libs/sqwebmail/folder.c000066400000000000000000002366101342537052000175330ustar00rootroot00000000000000/* ** Copyright 1998 - 2013 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #include #include #include #include #include #include "sqwebmail.h" #include "maildir/maildirmisc.h" #include "maildir/maildircreate.h" #include "maildir/maildirnewshared.h" #include "maildir/maildirinfo.h" #include "maildir/maildiraclt.h" #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "rfc2045/rfc2045.h" #include "md5/md5.h" #include "gpglib/gpglib.h" #include "maildir.h" #include "mailfilter.h" #include "maildir/maildirquota.h" #include "maildir/maildirgetquota.h" #include "maildir/maildirinfo.h" #include "numlib/numlib.h" #include "courierauth.h" #include "folder.h" #include "addressbook.h" #include "cgi/cgi.h" #include "pref.h" #include "token.h" #include "filter.h" #include "buf.h" #include "pref.h" #include "newmsg.h" #include "htmllibdir.h" #include "gpg.h" #include "acl.h" #include "auth.h" #include "msg2html.h" #if HAVE_LOCALE_H #if HAVE_SETLOCALE #include #endif #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #if HAVE_SYS_STAT_H #include #endif #include #include #include #if HAVE_WCHAR_H #include #endif #include "strftime.h" extern FILE *open_langform(const char *lang, const char *formname, int print_header); extern const char *sqwebmail_content_language; extern char sqwebmail_folder_rights[]; extern const char *sqwebmail_mailboxid; extern char *get_imageurl(); extern const char *sqwebmail_content_locale; extern void print_attrencodedlen(const char *, size_t, int, FILE *); extern const char *showsize(unsigned long); extern void maildir_cleanup(); extern const char *nonloginscriptptr(); extern int pref_flagpagesize; extern int ishttps(); extern const char *sqwebmail_content_charset; extern int verify_shared_index_file; extern time_t rfc822_parsedt(const char *); static time_t current_time; static const char *folder_err_msg=0; extern const char *sqwebmail_folder; extern void output_scriptptrget(); extern void output_scriptptr(); extern void output_scriptptrpostinfo(); extern void output_attrencoded(const char *); extern void output_urlencoded(const char *); extern char *scriptptrget(); void print_safe_len(const char *p, size_t n, void (*func)(const char *, size_t)) { char buf[10]; const char *q=p; while (n) { --n; if (*p == '<') strcpy(buf, "<"); else if (*p == '>') strcpy(buf, ">"); else if (*p == '&') strcpy(buf, "&"); else if (*p == ' ') strcpy(buf, " "); else if (*p == '\n') strcpy(buf, "
"); else if (ISCTRL(*p)) sprintf(buf, "&#%d;", (int)(unsigned char)*p); else { p++; continue; } (*func)(q, p-q); (*func)(buf, strlen(buf)); p++; q=p; } (*func)(q, p-q); } static void print_safe_to_stdout(const char *p, size_t cnt) { if (cnt == 0) return; if (fwrite(p, cnt, 1, stdout) != 1) exit(1); } void print_safe(const char *p) { print_safe_len(p, strlen(p), print_safe_to_stdout); } void call_print_safe_to_stdout(const char *p, size_t cnt) { print_safe_len(p, cnt, print_safe_to_stdout); } void folder_contents_title() { const char *lab; const char *f; const char *inbox_lab, *drafts_lab, *trash_lab, *sent_lab; int in_utf8; lab=getarg("FOLDERTITLE"); if (*cgi("search")) lab=getarg("SEARCHRESULTSTITLE"); inbox_lab=getarg("INBOX"); drafts_lab=getarg("DRAFTS"); trash_lab=getarg("TRASH"); sent_lab=getarg("SENT"); f=sqwebmail_folder; in_utf8=1; if (strcmp(f, INBOX) == 0) f=inbox_lab; else if (strcmp(f, INBOX "." DRAFTS) == 0) f=drafts_lab; else if (strcmp(f, INBOX "." SENT) == 0) f=sent_lab; else if (strcmp(f, INBOX "." TRASH) == 0) f=trash_lab; else in_utf8=0; if (lab) { char *ff, *origff; printf("%s", lab); origff=ff=in_utf8 ? unicode_convert_fromutf8(f, sqwebmail_content_charset, NULL) : folder_fromutf8(f); if (strcmp(ff, NEWSHAREDSP) == 0 || strncmp(ff, NEWSHAREDSP ".", sizeof(NEWSHAREDSP)) == 0) { printf("%s", getarg("PUBLICFOLDERS")); ff=strchr(ff, '.'); if (!ff) ff=""; } output_attrencoded(ff); free(origff); } } static int group_movedel(const char *folder, int (*func)(const char *, const char *, size_t)) { struct cgi_arglist *arg; if (*cgi("SELECTALL")) /* Everything is selected */ { for (arg=cgi_arglist; arg; arg=arg->next) { const char *f; if (strncmp(arg->argname, "MOVEFILE-", 9)) continue; f=cgi(arg->argname); CHECKFILENAME(f); if ((*func)(folder, f, atol(arg->argname+9))) return (-1); } return (0); } for (arg=cgi_arglist; arg; arg=arg->next) { unsigned long l; char movedel[MAXLONGSIZE+10]; const char *f; if (strncmp(arg->argname, "MOVE-", 5)) continue; l=atol(arg->argname+5); sprintf(movedel, "MOVEFILE-%lu", l); f=cgi(movedel); CHECKFILENAME(f); if ((*func)(folder, f, l)) return (-1); } return (0); } static int groupdel(const char *folder, const char *file, size_t pos) { maildir_msgdeletefile(folder, file, pos); return (0); } static int groupmove(const char *folder, const char *file, size_t pos) { return (maildir_msgmovefile(folder, file, cgi("moveto"), pos)); } static const char *do_folder_delmsgs(const char *dir, size_t pos) { int rc=0; char buf[2]; char *cur; strcpy(buf, ACL_DELETEMSGS); acl_computeRightsOnFolder(dir, buf); #if 0 { FILE *fp=fopen("/tmp/pid", "w"); if (fp) { fprintf(fp, "%d", (int)getpid()); fclose(fp); sleep(10); } } #endif if (buf[0] == 0) return "nodel"; if (*cgi("cmddel")) { rc=group_movedel( dir, &groupdel ); maildir_savefoldermsgs(dir); } else if (*cgi("cmdpurgeall")) { char *deldir; struct maildir_info minfo; if (maildir_info_imap_find(&minfo, dir, login_returnaddr())<0) return "othererror"; if ((deldir=maildir_name2dir(minfo.homedir, minfo.maildir)) == NULL) { maildir_info_destroy(&minfo); return "othererror"; } cur = malloc(strlen(deldir)+5); strcpy(cur, deldir); strcat(cur, "/cur"); rc=maildir_del_content(cur); maildir_quota_recalculate("."); maildir_info_destroy(&minfo); free(deldir); free(cur); } else if (*cgi("cmdmove")) { const char *p=cgi("moveto"); CHECKFILENAME(p); strcpy(buf, ACL_INSERT); acl_computeRightsOnFolder(p, buf); if (buf[0] == 0) return "noinsert"; rc=group_movedel( dir, &groupmove ); maildir_savefoldermsgs(dir); } maildir_cleanup(); return rc ? "quota":""; } void folder_delmsgs(const char *dir, size_t pos) { const char *status=do_folder_delmsgs(dir, pos); if (*cgi("search")) http_redirect_argsss("&error=%s&form=folder&pos=%s&search=1&" SEARCHRESFILENAME "=%s", status, cgi("pos"), cgi(SEARCHRESFILENAME)); else http_redirect_argss("&error=%s&form=folder&pos=%s", status, cgi("pos")); } static void savepath(const char *path, const char *maildir) { char buf[BUFSIZ]; FILE *ofp; FILE *fp; struct maildir_tmpcreate_info createInfo; maildir_tmpcreate_init(&createInfo); createInfo.maildir="."; createInfo.uniq="sharedpath"; createInfo.doordie=1; ofp=maildir_tmpcreate_fp(&createInfo); fp=fopen(SHAREDPATHCACHE, "r"); if (fp) { int cnt=0; while (cnt < 1) { char *p; if (fgets(buf, sizeof(buf), fp) == NULL) break; if ((p=strchr(buf, '\n')) != NULL) *p=0; if (strcmp(buf, maildir) == 0) { if (fgets(buf, sizeof(buf), fp) == NULL) break; continue; } fprintf(ofp, "%s\n", buf); if (fgets(buf, sizeof(buf), fp) == NULL) strcpy(buf, ""); if ((p=strchr(buf, '\n')) != NULL) *p=0; fprintf(ofp, "%s\n", buf); ++cnt; } fclose(fp); } fprintf(ofp, "%s\n%s\n", maildir, path); fclose(ofp); rename(createInfo.tmpname, SHAREDPATHCACHE); maildir_tmpcreate_free(&createInfo); } void folder_search(const char *dir, size_t pos) { maildir_reload(dir); maildir_search(dir, pos, cgi("searchtxt"), sqwebmail_content_charset, pref_flagpagesize); http_redirect_argss("&search=1&form=folder&pos=%s&" SEARCHRESFILENAME "=%s", cgi("pos"), cgi(SEARCHRESFILENAME)); } static void folder_msg_link(const char *, int, size_t, char); static void folder_msg_unlink(const char *, int, size_t, char); static char *truncate_at(const char *, const char *, size_t); static void show_msg(const char *dir, MSGINFO *msg, MATCHEDSTR *matches, int row, const char *charset); void folder_contents(const char *dir, size_t pos) { MSGINFO **contents; MATCHEDSTR **matches; int i, found; int morebefore, moreafter; const char *nomsg, *selectalllab; const char *unselectalllab; const char *qerrmsg; long highend; unsigned long last_message_searched=0; unsigned long *last_message_searched_ptr=NULL; qerrmsg=getarg("PERMERR"); if (strcmp(cgi("error"), "quota") == 0) printf("%s", qerrmsg); if (strcmp(cgi("error"), "nodel") == 0) printf("%s", getarg("NODELPERM")); if (strcmp(cgi("error"), "noinsert") == 0) printf("%s", getarg("NOINSERTPERM")); if (strcmp(cgi("error"), "othererror") == 0) printf("%s", getarg("OTHERERROR")); if (strchr(sqwebmail_folder_rights, ACL_READ[0]) == NULL) { printf("%s", getarg("ACL")); return; } maildir_reload(dir); if (*cgi("search")) { #if 0 { FILE *fp=fopen("/tmp/pid", "w"); if (fp) { fprintf(fp, "%d", (int)getpid()); fclose(fp); sleep(10); } } #endif morebefore=0; moreafter=0; maildir_loadsearch(pref_flagpagesize, &contents, &matches, &last_message_searched); for (i=0; i%s %s%s%s%s\n", getarg("NUM"), getarg("DATE"), (strncmp(dir, INBOX "." SENT, sizeof(INBOX)+sizeof(SENT)-1) && strncmp(dir, INBOX "." DRAFTS, sizeof(INBOX)+sizeof(DRAFTS)-1)) ? getarg("FROM") : getarg("TO"), getarg("SUBJECT"), getarg("SIZE")); found=0; for (i=0; i
"); puts(" "); puts(""); puts("\n"); puts("\n"); printf("\n", selectalllab); puts(""); printf("\n"); folder_navigate(dir, pos, highend, morebefore, moreafter, last_message_searched_ptr); } if (!found && nomsg) { puts("

"); puts(nomsg); puts("

"); printf("\n"); } maildir_free(contents, pref_flagpagesize); if (matches) matches_free(matches, pref_flagpagesize); } static int folder_searchlink() { if (*cgi("search") == 0) return 0; printf("&search=1&" SEARCHRESFILENAME "="); output_urlencoded(cgi(SEARCHRESFILENAME)); return 1; } static void show_msg_match_str(const char *prefix, const char *utf8match, const char *suffix, const char *classname); static void show_msg(const char *dir, MSGINFO *msg, MATCHEDSTR *matches, int row, const char *charset) { const char *date, *from, *subj, *size; char *froms, *subjs; const char *p, *q; size_t l; char type[8]; char *folder_index_entry_start, *folder_index_entry_end; size_t msgnum=msg->msgnum; date=MSGINFO_DATE(msg); from=MSGINFO_FROM(msg); subj=MSGINFO_SUBJECT(msg); size=MSGINFO_SIZE(msg); type[0]=maildirfile_type(MSGINFO_FILENAME(msg)); type[1]='\0'; if (type[0] == '\0') strcpy(type, " "); folder_index_entry_start=""; folder_index_entry_end=""; if (type[0] == MSGTYPE_NEW) { folder_index_entry_start=""; folder_index_entry_end=""; } p=MSGINFO_FILENAME(msg); if ((q=strrchr(p, '/')) != 0) p=q+1; printf("%s%ld.%s %s%s%s%s", folder_index_entry_start, type, folder_index_entry_end, folder_index_entry_start ); if (!*date) date=" "; folder_msg_link(dir, row, msgnum, type[0]); print_safe(date); folder_msg_unlink(dir, row, msgnum, type[0]); printf("%s%s", folder_index_entry_end, folder_index_entry_start); if (!*from) from=" "; folder_msg_link(dir, row, msgnum, type[0]); froms=truncate_at(from, charset, 30); if (froms == 0) enomem(); print_safe(froms); free(froms); folder_msg_unlink(dir, row, msgnum, type[0]); printf("%s
%s", folder_index_entry_end, folder_index_entry_start); folder_msg_link(dir, row, msgnum, type[0]); #if 0 { static int foo=0; if (foo++ == 0) { FILE *fp=fopen("/tmp/pid", "w"); if (fp) { fprintf(fp, "%d", (int)getpid()); fclose(fp); sleep(10); } } } #endif subjs=truncate_at(subj, charset, 40); if (subjs == 0) enomem(); print_safe(subjs); l=strlen(subjs); while (l++ < 8) printf(" "); free(subjs); folder_msg_unlink(dir, row, msgnum, type[0]); printf("%s%s%s %s
\n", folder_index_entry_end, folder_index_entry_start, size, folder_index_entry_end); while (matches && matches->match) { printf(" ", (row & 1)+1); show_msg_match_str("...", matches->prefix, "", "searchmatch-affix"); show_msg_match_str("", matches->match, "", "searchmatch"); show_msg_match_str("", matches->suffix, "...", "searchmatch-affix"); printf("\n"); ++matches; } } static void show_msg_match_str(const char *prefix, const char *utf8match, const char *suffix, const char *classname) { char *p; p=unicode_convert_fromutf8(utf8match, sqwebmail_content_charset, NULL); if (p) { printf("%s", classname, prefix); output_attrencoded(p); free(p); printf("%s", suffix); } } static void do_folder_navigate(const char *dir, size_t pos, long highend, int morebefore, int moreafter) { const char *firstlab, *lastlab; const char *beforelab, *afterlab; const char *showncountlab, *jumplab, *golab; time(¤t_time); showncountlab=getarg("SHOWNCOUNT"); jumplab=getarg("JUMPTO"); golab=getarg("GO"); firstlab=getarg("FIRSTPAGE"); beforelab=getarg("PREVPAGE"); afterlab=getarg("NEXTPAGE"); lastlab=getarg("LASTPAGE"); printf("
"); if (morebefore) { printf(""); } printf("%s", firstlab); if (morebefore) printf(""); puts(" "); if (morebefore) { size_t beforepos; if (pos < pref_flagpagesize) beforepos=0; else beforepos=pos-pref_flagpagesize; printf("", (long)beforepos); } printf("%s", beforelab); if (morebefore) printf(""); printf("
\n"); if (maildir_countof(dir) > 0) { puts("\n"); puts("
\n"); printf(showncountlab, (long)(pos+1), (long)(highend+1), (long)maildir_countof(dir)); puts("
"); puts(""); } printf("\n"); printf("
"); if (moreafter) { printf("", (long)(pos+pref_flagpagesize)); } printf("%s", afterlab); if (moreafter) printf(""); puts(" "); if (moreafter) { printf("", (long)(maildir_countof(dir)-pref_flagpagesize)); } printf("%s", lastlab); if (moreafter) printf(""); printf("
\n"); } void folder_navigate(const char *dir, size_t pos, long highend, int morebefore, int moreafter, unsigned long *last_message_searched_ptr) { printf(""); if (*cgi("search")) { printf(""); printf(""); } else { printf(""); } printf("
"); printf("%s", (long)pos, getarg("RETURNTOFOLDER")); printf(""); if (last_message_searched_ptr) { printf(getarg("LASTMESSAGESEARCHED"), *last_message_searched_ptr+1); } else { printf(" "); } printf(""); do_folder_navigate(dir, pos, highend, morebefore, moreafter); printf("
"); } static void folder_msg_link(const char *dir, int row, size_t pos, char t) { #if 0 if (t == MSGTYPE_DELETED) { printf("", cgi("pos")); return; } #endif printf("", (long)pos); } else { size_t mpos=pos; char *filename=maildir_posfind(dir, &mpos); char *basename=filename ? maildir_basename(filename):NULL; output_scriptptrget(); printf("&form=open-draft&draft="); output_urlencoded(basename); printf("\">"); if (basename) free(basename); if (filename) free(filename); } } static void folder_msg_unlink(const char *dir, int row, size_t pos, char t) { printf(""); } size_t msg_pos, msg_count; static char *msg_posfile; static int msg_hasprev, msg_hasnext; static size_t msg_searchpos; static long msg_prevpos, msg_prev_searchpos; static long msg_nextpos, msg_next_searchpos; static const char *msg_nextlab=0, *msg_prevlab=0, *msg_deletelab=0, *msg_purgelab=0, *msg_folderlab=0; static char msg_type; static const char *msg_replylab=0; static const char *msg_replyalllab=0; static const char *msg_replylistlab=0; static const char *msg_forwardlab=0; static const char *msg_forwardattlab=0; static const char *msg_fullheaderlab=0; static const char *msg_movetolab=0; static const char *msg_print=0; static const char *folder_inbox=0; static const char *folder_drafts=0; static const char *folder_trash=0; static const char *folder_sent=0; static const char *msg_golab=0; static const char *msg_msglab; static const char *msg_add=0; static int initnextprevcnt; void folder_initnextprev(const char *dir, size_t pos) { MSGINFO **info; const char *p; const char *msg_numlab, *msg_numnewlab; static char *filename=0; int fd; MSGINFO *recp; MSGINFO **search_contents=NULL; MATCHEDSTR **search_matches=NULL; unsigned long last_message_searched=0; cgi_put(MIMEGPGFILENAME, ""); if (filename) free(filename); filename=0; if (*cgi("mimegpg") && (filename=maildir_posfind(dir, &pos)) != 0) { char *tptr; int nfd; fd=maildir_semisafeopen(filename, O_RDONLY, 0); if (fd >= 0) { struct maildir_tmpcreate_info createInfo; maildir_purgemimegpg(); maildir_tmpcreate_init(&createInfo); createInfo.uniq=":mimegpg:"; createInfo.doordie=1; if ((nfd=maildir_tmpcreate_fd(&createInfo)) < 0) { free(filename); error("Can't create new file."); } tptr=createInfo.tmpname; createInfo.tmpname=NULL; maildir_tmpcreate_free(&createInfo); chmod(tptr, 0600); /* ** Decrypt/check message into a temporary file ** that's immediately marked as deleted, so that it ** gets purged at the next sweep. */ if (gpgdecode(fd, nfd) < 0) { close(nfd); unlink(tptr); free(tptr); } else { close(fd); free(filename); filename=tptr; fd=nfd; cgi_put(MIMEGPGFILENAME, strrchr(filename, '/')+1); } close(fd); } } initnextprevcnt=0; msg_nextlab=getarg("NEXTLAB"); msg_prevlab=getarg("PREVLAB"); msg_deletelab=getarg("DELETELAB"); msg_purgelab=getarg("PURGELAB"); msg_folderlab=getarg("FOLDERLAB"); msg_replylab=getarg("REPLY"); msg_replyalllab=getarg("REPLYALL"); msg_replylistlab=getarg("REPLYLIST"); msg_forwardlab=getarg("FORWARD"); msg_forwardattlab=getarg("FORWARDATT"); msg_numlab=getarg("MSGNUM"); msg_numnewlab=getarg("MSGNEWNUM"); msg_fullheaderlab=getarg("FULLHDRS"); msg_movetolab=getarg("MOVETO"); msg_print=getarg("PRINT"); folder_inbox=getarg("INBOX"); folder_drafts=getarg("DRAFTS"); folder_trash=getarg("TRASH"); folder_sent=getarg("SENT"); p=getarg("CREATEFAIL"); if (strcmp(cgi("error"),"quota") == 0) printf("%s", p); msg_golab=getarg("GOLAB"); msg_add=getarg("QUICKADD"); msg_searchpos=atol(cgi("searchrow")); info=maildir_read(dir, 1, &pos, &msg_hasprev, &msg_hasnext); recp=info[0]; msg_pos=pos; msg_prevpos=msg_pos-1; msg_nextpos=msg_pos+1; msg_prev_searchpos=msg_prevpos; msg_next_searchpos=msg_nextpos; if (*cgi("search")) maildir_loadsearch(pref_flagpagesize, &search_contents, &search_matches, &last_message_searched); if (search_contents) { if (msg_searchpos < pref_flagpagesize && search_contents[msg_searchpos]) { recp=search_contents[msg_searchpos]; msg_pos=recp->msgnum; if ((msg_hasprev=msg_searchpos > 0 && search_contents[msg_searchpos-1]) != 0) { msg_prevpos=search_contents [msg_searchpos-1]->msgnum; msg_prev_searchpos=msg_searchpos-1; } if ((msg_hasnext=msg_searchpos + 1 < pref_flagpagesize && search_contents[msg_searchpos+1]) != 0) { msg_nextpos=search_contents [msg_searchpos+1]->msgnum; msg_next_searchpos=msg_searchpos+1; } } } p=strrchr(MSGINFO_FILENAME(recp), '/'); if (p) p++; else p=MSGINFO_FILENAME(recp); msg_posfile=strdup(p); if (!msg_posfile) enomem(); if ((msg_type=maildirfile_type(MSGINFO_FILENAME(recp))) == MSGTYPE_NEW) msg_numlab=msg_numnewlab; msg_msglab=msg_numlab; msg_count=maildir_countof(dir); maildir_free(info, 1); if (search_contents) maildir_free(search_contents, pref_flagpagesize); if (search_matches) matches_free(search_matches, pref_flagpagesize); } char *get_msgfilename(const char *folder, size_t *pos) { char *filename; if (*cgi(MIMEGPGFILENAME)) { const char *p=cgi(MIMEGPGFILENAME); CHECKFILENAME(p); filename=malloc(sizeof("tmp/")+strlen(p)); if (!filename) enomem(); strcat(strcpy(filename, "tmp/"), p); } else filename=maildir_posfind(folder, pos); if (!filename) error("Message not found."); return (filename); } void output_mimegpgfilename() { if (*cgi(MIMEGPGFILENAME)) { printf("&" MIMEGPGFILENAME "="); output_urlencoded(cgi(MIMEGPGFILENAME)); } } void folder_nextprev() { printf(""); printf("
"); /* PREV */ printf(""); /* NEXT */ printf(""); /* DEL */ printf("\n"); /* FOLDER */ printf("\n", (long)( (msg_pos/pref_flagpagesize)*pref_flagpagesize ), msg_folderlab); /* REPLY */ printf("\n", (long)msg_pos, msg_replylab); /* REPLY ALL */ printf("\n", (long)msg_pos, msg_replyalllab); /* REPLY LIST */ printf("\n", (long)msg_pos, msg_replylistlab); if (auth_getoptionenvint("wbnoimages")) printf("
"); if (msg_hasprev) { printf("", msg_prevpos); } printf("%s", msg_prevlab ? msg_prevlab:""); if (msg_hasprev) { printf(""); } printf(""); if (msg_hasnext) { printf("", msg_nextpos); } printf("%s", msg_nextlab ? msg_nextlab:""); if (msg_hasnext) { printf(""); } printf(""); if (msg_type != MSGTYPE_DELETED) { printf("", (long)msg_pos); } printf("%s", strcmp(sqwebmail_folder, INBOX "." TRASH) == 0 ? msg_purgelab : msg_deletelab); if (msg_type != MSGTYPE_DELETED) printf(""); printf("%s%s%s%s
"); /* FORWARD */ printf("\n", (long)msg_pos, msg_forwardlab); /* FORWARD AS ATTACHMENT*/ printf("\n", (long)msg_pos, msg_forwardattlab); /* FULL HEADERS */ if (!pref_flagfullheaders && !*cgi("fullheaders")) { printf("\n", (long)msg_pos, msg_fullheaderlab); } /* PRINT MESSAGE */ printf("\n", (long)msg_pos, ((pref_flagfullheaders || *cgi("fullheaders")) ? "&fullheaders=1" : ""), msg_print); /* SAVE MESSAGE */ printf("", (long)msg_pos, getarg("SAVEMESSAGE")); printf("
%s%s%s%s%s
"); printf("
 "); printf(msg_msglab, (int)msg_pos+1, (int)msg_count); printf(" 
"); printf("
\n"); } void list_folder(const char *p) { char *s=folder_fromutf8(p); print_safe(s); free(s); } void list_folder_xlate(const char *p, const char *path, const char *n_inbox, const char *n_drafts, const char *n_sent, const char *n_trash) { if (strcmp(p, INBOX) == 0) printf("%s", n_inbox); else if (strcmp(p, INBOX "." DRAFTS) == 0) printf("%s", n_drafts); else if (strcmp(p, INBOX "." TRASH) == 0) printf("%s", n_trash); else if (strcmp(p, INBOX "." SENT) == 0) printf("%s", n_sent); else list_folder(path); } static void parse_hierarchy(const char *hierarchy, void (*maildir_hier_cb) (const char *pfix, const char *homedir, const char *path, const char *inbox_name), void (*sharehier_cb) (const char *sharedhier, struct maildir_shindex_cache *cache)); static void show_transfer_dest_real(const char *, const char *, const char *, const char *); static void show_transfer_dest_fake(const char *, struct maildir_shindex_cache *); static void show_transfer_dest(const char *cur_folder) { parse_hierarchy(cur_folder, show_transfer_dest_real, show_transfer_dest_fake); } static void show_transfer_dest_fake(const char *dummy1, struct maildir_shindex_cache *dummy2) { } static void show_transfer_dest_real1(const char *inbox_pfix, const char *homedir, const char *cur_folder, const char *inbox_name); static void show_transfer_dest_real(const char *inbox_pfix, const char *homedir, const char *cur_folder, const char *inbox_name) { FILE *fp; char buf1[BUFSIZ]; char buf2[BUFSIZ]; show_transfer_dest_real1(inbox_pfix, homedir, cur_folder, inbox_name); if ((fp=fopen(SHAREDPATHCACHE, "r")) != NULL) { while (fgets(buf1, sizeof(buf1), fp) && fgets(buf2, sizeof(buf2), fp)) { char *p; p=strchr(buf1, '\n'); if (p) *p=0; p=strchr(buf2, '\n'); if (p) *p=0; if (homedir == NULL || strcmp(buf1, homedir)) { show_transfer_dest_real1(buf2, buf1, cur_folder, inbox_name); } } fclose(fp); } } static void show_transfer_dest_real1(const char *inbox_pfix, const char *homedir, const char *cur_folder, const char *inbox_name) { char **folders; size_t i; const char *p; int has_shared=0; maildir_listfolders(inbox_pfix, homedir, &folders); for (i=0; folders[i]; i++) { char acl_buf[2]; strcpy(acl_buf, ACL_INSERT); acl_computeRightsOnFolder(folders[i], acl_buf); if (acl_buf[0] == 0) continue; /* Transferring TO drafts is prohibited */ if (cur_folder == NULL || strcmp(cur_folder, INBOX "." DRAFTS)) { if (strcmp(folders[i], INBOX "." DRAFTS) == 0) continue; } else { if (strncmp(folders[i], SHARED ".", sizeof(SHARED)) && strcmp(folders[i], INBOX "." TRASH)) continue; } if (cur_folder && strcmp(cur_folder, folders[i]) == 0) continue; p=folders[i]; if (strcmp(p, INBOX) == 0) p=folder_inbox; else if (strcmp(p, INBOX "." DRAFTS) == 0) p=folder_drafts; else if (strcmp(p, INBOX "." TRASH) == 0) p=folder_trash; else if (strcmp(p, INBOX "." SENT) == 0) p=folder_sent; if (!p) p=folders[i]; if (strncmp(folders[i], SHARED ".", sizeof(SHARED)) == 0) { char *d=maildir_shareddir(".", strchr(folders[i], '.')+1); struct stat stat_buf; if (!d) { maildir_freefolders(&folders); enomem(); } if (stat(d, &stat_buf)) /* Not subscribed */ { free(d); continue; } free(d); if (!has_shared) { printf("\n"); has_shared=1; } } printf("\n"); } maildir_freefolders(&folders); } void folder_msgmove() { ++initnextprevcnt; printf("
\n"); printf("
 %s 
\n", (msg_type == MSGTYPE_DELETED ? " disabled":""), initnextprevcnt, msg_golab ? msg_golab:""); printf("", cgi("pos")); printf("
\n"); } void folder_delmsg(size_t pos) { MSGINFO **info; int dummy; const char *f=cgi("posfile"); size_t newpos; int rc=0; char nbuf[MAXLONGSIZE+10]; CHECKFILENAME(f); if (*cgi("move1")) { rc=maildir_msgmovefile(sqwebmail_folder, f, cgi("list1"), pos); maildir_savefoldermsgs(sqwebmail_folder); } else if (*cgi("move2")) { rc=maildir_msgmovefile(sqwebmail_folder, f, cgi("list2"), pos); maildir_savefoldermsgs(sqwebmail_folder); } else { maildir_msgdeletefile(sqwebmail_folder, f, pos); maildir_savefoldermsgs(sqwebmail_folder); } if (rc) { http_redirect_argu("&form=readmsg&pos=%s&error=quota", (unsigned long)pos); return; } newpos=pos+1; info=maildir_read(sqwebmail_folder, 1, &newpos, &dummy, &dummy); if (info[0] && newpos != pos) { sprintf(nbuf, "%lu", (unsigned long)newpos); } else { sprintf(nbuf, "%lu", (unsigned long)pos); } maildir_free(info, 1); if (*cgi("search")) { http_redirect_argss("&form=readmsg&pos=%s&search=1&" SEARCHRESFILENAME "=%s", nbuf, cgi(SEARCHRESFILENAME)); } else { http_redirect_argss("&form=readmsg&pos=%s", nbuf, ""); } } static int is_preview_mode() { /* We're in new message window, and we're previewing a draft */ return (*cgi("showdraft")); } static void dokeyimport(FILE *, struct rfc2045 *, int); static void charset_warning(const char *mime_charset, void *arg) { char charset_buf[32]; char *p; charset_buf[0]=0; strncat(charset_buf, mime_charset, sizeof(charset_buf)-1); for (p=charset_buf; *p; p++) if (*p < ' ' || *p > 0x7f || *p == '<' || *p == '>' || *p == '&') *p=' '; printf(getarg("CHSET"), charset_buf, sqwebmail_content_charset); } static void html_warning() { printf("%s", getarg("HTML")); } static void init_smileys(struct msg2html_info *info) { FILE *fp=open_langform(sqwebmail_content_language, "smileys.txt", 0); char buf[1024]; char imgbuf[1024]; if (!fp) return; while (fgets(buf, sizeof(buf), fp) != NULL) { char *p=strchr(buf, '#'); char *code; char *img; char *attr; if (p) *p=0; code=buf; for (p=buf; *p && !isspace(*p); p++) ; if (*p) *p++=0; while (*p && isspace(*p)) p++; img=p; while (*p && !isspace(*p)) p++; if (*p) *p++=0; while (*p && isspace(*p)) p++; attr=p; p=strchr(p, '\n'); if (p) *p=0; if (!*code || !*img) continue; snprintf(imgbuf, sizeof(imgbuf), "", get_imageurl(), img, attr); msg2html_add_smiley(info, code, imgbuf); } fclose(fp); } static void email_address_start(const char *name, const char *addr) { if (is_preview_mode()) return; printf("" "", msg_add ? msg_add:""); } static void email_address_end() { if (is_preview_mode()) return; printf(""); } static void email_header(const char *h, void (*cb_func)(const char *)) { char *hdrname; char *p; const char *hdrvalue; if ((hdrname=malloc(sizeof("DSPHDR_")+strlen(h))) == NULL) enomem(); strcpy (hdrname, "DSPHDR_"); strcat (hdrname, h); for (p=hdrname; *p; p++) *p=toupper((int)(unsigned char)*p); hdrvalue = getarg (hdrname); (*cb_func)(hdrvalue && *hdrvalue ? hdrvalue:h); free(hdrname); } static const char *email_header_date_fmt(const char *def) { const char *date_fmt = getarg ("DSPFMT_DATE"); if (date_fmt && *date_fmt) def=date_fmt; return def; } static void buf_cat_esc_amp(struct buf *b, const char *url) { for (; *url; ++url) { char c[2]; if (*url == '&') { buf_cat(b, "&"); } else if (*url == '<') { buf_cat(b, "<"); } else if (*url == '>') { buf_cat(b, ">"); } else if (*url == '"') { buf_cat(b, """); } else { c[0]=*url; c[1]=0; buf_cat(b, c); } } } extern const char *redirect_hash(const char *timestamp); static char *get_textlink(const char *s, void *arg) { char *t; struct buf b; buf_init(&b); if (strncmp(s, "mailto:", 7) == 0) { int i; buf_cat(&b, "') { buf_cat(&b, ">"); } else if (c[0] == '"') { buf_cat(&b, """); } else { buf_cat(&b, c); } } buf_cat(&b, "\">" ""); buf_cat_esc_amp(&b, s); buf_cat(&b, ""); } else if (strncmp(s, "http:", 5) == 0 || strncmp(s, "https:", 6) == 0) { char buffer[NUMBUFSIZE]; time_t now; char *hash; const char *n; time(&now); libmail_str_time_t(now, buffer); hash=cgiurlencode(redirect_hash(buffer)); t=cgiurlencode(s); buf_cat(&b, "" ""); buf_cat_esc_amp(&b, s); buf_cat(&b, ""); free(t); } t=strdup(b.ptr ? b.ptr:""); if (!t) enomem(); buf_free(&b); return (t); } static void message_rfc822_action(struct rfc2045id *idptr) { if (is_preview_mode()) return; printf(" "); printf("
%s  %s  %s  %s
\n", (long)msg_pos, msg_forwardattlab); printf("\n"); } static void output_mimeurl(struct rfc2045id *id, const char *form) { output_scriptptrget(); printf("&form=%s&pos=%ld", form, (long)msg_pos); msg2html_showmimeid(id, NULL); output_mimegpgfilename(); } static void inline_image_action(struct rfc2045id *id, const char *content_type, void *arg) { if (!is_preview_mode()) { printf(""); } printf("\"Inline%s\n", is_preview_mode() ? "":""); } static void showattname(const char *fmt, const char *name, const char *content_type) { char *t; if (!name || !*name) name=content_type; if (!name) name=""; t=malloc(strlen(name)+strlen(fmt)+100); if (!t) return; sprintf(t, fmt, name); output_attrencoded(t); free(t); } static void unknown_attachment_action(struct rfc2045id *id, const char *content_type, const char *content_name, off_t size, void *arg) { printf("
"); printf("
"); if (strcmp(cgi("form"), "print") == 0) { showattname(getarg("ATTSTUB"), content_name, content_type); printf(" ("); output_attrencoded(content_type); printf(")"); } else { printf("
"); showattname(getarg("ATTACHMENT"), content_name, content_type); printf(" ("); output_attrencoded(content_type); printf("; %s)
", showsize(size)); printf("
"); if (!is_preview_mode()) { printf(""); printf("%s / ", getarg("DISPATT")); printf(""); printf("%s", getarg("DOWNATT")); } printf("
\n"); } printf("
\n"); printf("
\n"); } static int is_gpg_enabled() { return *cgi(MIMEGPGFILENAME) && !is_preview_mode(); } static void application_pgp_keys_action(struct rfc2045id *id) { printf("
"); printf("
"); if (strcmp(cgi("form"), "print") == 0 || is_preview_mode()) { printf("%s", getarg("KEY")); } else { printf(""); printf("
\n"); printf(""); } printf("
\n"); printf("
\n
\n"); } static void gpg_message_action() { printf("
"); output_scriptptrpostinfo(); printf(""); printf("", cgi("pos")); printf("\n"); printf("" "
"); if ( *cgi(MIMEGPGFILENAME)) { printf("%s", getarg("NOTCOMPACTGPG")); } else { printf("%s\n", getarg("MIMEGPGNOTICE")); if (ishttps()) printf("%s\n", getarg("PASSPHRASE")); printf("%s", getarg("DECRYPT")); } printf("

\n"); } const char *redirect_hash(const char *timestamp) { struct stat stat_buf; char buffer[NUMBUFSIZE*2+10]; const char *p=getenv("SQWEBMAIL_RANDSEED"); if (strlen(timestamp) >= NUMBUFSIZE) return ""; strcat(strcpy(buffer, timestamp), " "); if (p && *p) strncat(buffer, p, NUMBUFSIZE); else { if (stat(SENDITSH, &stat_buf) < 0) return ""; libmail_str_ino_t(stat_buf.st_ino, buffer+strlen(buffer)); } return md5_hash_courier(buffer); } static char *get_url_to_mime_part(const char *mimeid, void *arg) { const char *mimegpgfilename=cgi(MIMEGPGFILENAME); const char *pos; char *p, *q; p=scriptptrget(); pos=cgi("pos"); q=malloc(strlen(p)+strlen(pos) + strlen(mimegpgfilename)+ strlen(mimeid)+ sizeof("&mimeid=&pos=&form=fetch&mimegpgfilename=")); if (!q) enomem(); strcpy(q, p); strcat(q, "&form=fetch&pos="); strcat(q, pos); strcat(q, "&mimeid="); strcat(q, mimeid); if (*mimegpgfilename) strcat(strcat(q, "&mimegpgfilename="), mimegpgfilename); return (q); } void folder_showmsg(const char *dir, size_t pos) { char *filename; FILE *fp; struct rfc2045 *rfc; char buf[BUFSIZ]; int n; int fd; struct msg2html_info *info; const char *script_name=nonloginscriptptr(); if (*cgi("addnick")) { const char *name=cgi("newname"); const char *addr=cgi("newaddr"); const char *nick1=cgi("newnick1"); const char *nick2=cgi("newnick2"); while (*nick1 && isspace((int)(unsigned char)*nick1)) ++nick1; while (*nick2 && isspace((int)(unsigned char)*nick2)) ++nick2; if (*nick2) nick1=nick2; if (*nick1) { ab_add(name, addr, nick1); } } filename=get_msgfilename(dir, &pos); fp=0; fd=maildir_semisafeopen(filename, O_RDONLY, 0); if (fd >= 0) { if ((fp=fdopen(fd, "r")) == 0) close(fd); } if (!fp) { free(filename); return; } msg_pos=pos; rfc=rfc2045_alloc(); while ((n=fread(buf, 1, sizeof(buf), fp)) > 0) rfc2045_parse(rfc, buf, n); rfc2045_parse_partial(rfc); info=script_name ? msg2html_alloc(sqwebmail_content_charset):NULL; if (info) { char nowbuffer[NUMBUFSIZE]; time_t now; char *hash; char *washpfix; char *washpfixmailto; char *scriptnameget=scriptptrget(); static const char formbuf[]="&form=newmsg&to="; info->mimegpgfilename=cgi(MIMEGPGFILENAME); if (*info->mimegpgfilename) CHECKFILENAME(info->mimegpgfilename); info->gpgdir=GPGDIR; info->fullheaders=pref_flagfullheaders || *cgi("fullheaders"); info->noflowedtext=pref_noflowedtext; info->showhtml=pref_showhtml; info->charset_warning=charset_warning; info->html_content_follows=html_warning; info->get_url_to_mime_part=get_url_to_mime_part; time(&now); libmail_str_time_t(now, nowbuffer); hash=cgiurlencode(redirect_hash(nowbuffer)); washpfix=malloc(strlen(script_name) + strlen(hash ? hash:"") + strlen(nowbuffer) + 100); if (!washpfix) enomem(); strcat(strcat(strcat(strcat(strcat(strcpy(washpfix, script_name), "?timestamp="), nowbuffer), "&md5="), (hash ? hash:"")), "&redirect="); if (hash) free(hash); washpfixmailto=malloc(strlen(scriptnameget)+sizeof(formbuf)); if (!washpfixmailto) enomem(); strcat(strcpy(washpfixmailto, scriptnameget), formbuf); free(scriptnameget); info->wash_http_prefix=washpfix; info->wash_mailto_prefix=washpfixmailto; init_smileys(info); info->email_address_start=email_address_start; info->email_address_end=email_address_end; info->email_header=email_header; info->email_header_date_fmt=email_header_date_fmt; info->get_textlink=get_textlink; info->message_rfc822_action=message_rfc822_action; info->inline_image_action=inline_image_action; info->unknown_attachment_action=unknown_attachment_action; info->application_pgp_keys_action= application_pgp_keys_action; info->gpg_message_action=gpg_message_action; info->is_gpg_enabled=is_gpg_enabled(); info->is_preview_mode=is_preview_mode(); msg2html(fp, rfc, info); msg2html_free(info); free(washpfix); free(washpfixmailto); } rfc2045_free(rfc); fclose(fp); if (*cgi(MIMEGPGFILENAME) == 0) maildir_markread(dir, pos); free(filename); } void folder_keyimport(const char *dir, size_t pos) { char *filename; FILE *fp; struct rfc2045 *rfc; int fd; filename=get_msgfilename(dir, &pos); fp=0; fd=maildir_semisafeopen(filename, O_RDONLY, 0); if (fd >= 0) { if ((fp=fdopen(fd, "r")) == 0) close(fd); } if (!fp) { free(filename); return; } rfc=rfc2045_fromfp(fp); if (libmail_gpg_has_gpg(GPGDIR) == 0) { struct rfc2045 *part; if (*cgi("pubkeyimport") && (part=rfc2045_find(rfc, cgi("keymimeid"))) != 0) { dokeyimport(fp, part, 0); } else if (*cgi("privkeyimport") && (part=rfc2045_find(rfc, cgi("keymimeid"))) != 0) { dokeyimport(fp, part, 1); } } rfc2045_free(rfc); fclose(fp); free(filename); printf("

%s", getarg("KEYIMPORT")); } static int importkey_func(const char *p, size_t cnt, void *voidptr); static int importkeyin_func(const char *p, size_t cnt, void *voidptr); static void dokeyimport(FILE *fp, struct rfc2045 *rfcp, int issecret) { off_t start_pos, end_pos, start_body, ldummy; char buf[BUFSIZ]; int cnt; static const char start_str[]= "
" "
%s
\n";

	static const char end_str[]=
		"

\n"; if (libmail_gpg_import_start(GPGDIR, issecret)) return; printf(start_str, getarg("IMPORTHDR")); rfc2045_mimepos(rfcp, &start_pos, &end_pos, &start_body, &ldummy, &ldummy); if (fseek(fp, start_body, SEEK_SET) < 0) { error("Seek error."); libmail_gpg_import_finish(&importkey_func, NULL); printf("%s", end_str); return; } rfc2045_cdecode_start(rfcp, &importkeyin_func, 0); while (start_body < end_pos) { cnt=sizeof(buf); if (cnt > end_pos-start_body) cnt=end_pos-start_body; cnt=fread(buf, 1, cnt, fp); if (cnt <= 0) break; start_body += cnt; if (rfc2045_cdecode(rfcp, buf, cnt)) { rfc2045_cdecode_end(rfcp); printf("%s", end_str); return; } } if (rfc2045_cdecode_end(rfcp) == 0) { libmail_gpg_import_finish(&importkey_func, NULL); } printf("%s", end_str); } static int importkeyin_func(const char *p, size_t cnt, void *voidptr) { return (libmail_gpg_import_do(p, cnt, &importkey_func, NULL)); } static int importkey_func(const char *p, size_t cnt, void *voidptr) { print_attrencodedlen(p, cnt, 1, stdout); return (0); } /* ** If we're currently showing (INBOX|shared|#shared).foo.bar hierarchy, return ** "x.foo". If we're currently showing (INBOX|shared|#shared).foo, return ** an empty string. */ static char *get_parent_folder(const char *p) { const char *q; q=strrchr(p, '.'); if (q) { char *s; s=malloc(q-p+1); if (!s) enomem(); memcpy(s, p, q-p); s[q-p]=0; return (s); } return (strdup("")); } static int checkrename(const char *origfolder, const char *newfolder) { char acl_buf[2]; char *p, *q; strcpy(acl_buf, ACL_DELETEFOLDER); acl_computeRightsOnFolder(origfolder, acl_buf); if (acl_buf[0] == 0) { folder_err_msg=getarg("RENAME"); return -1; } strcpy(acl_buf, ACL_CREATE); p=strdup(newfolder); if (!p || !(q=strrchr(p, '.')) || (*q=0, acl_computeRightsOnFolder(p, acl_buf), acl_buf[0]) == 0) { if (p) free(p); folder_err_msg=getarg("RENAME"); return -1; } free(p); return 0; } static void dorename(const char *origfolder, struct maildir_info *mifrom, struct maildir_info *mito, const char *err_invalid, const char *err_cantdelete, const char *err_exists) { char *s; char *t; char *u; const char *p; struct stat stat_buf; if (mifrom->homedir == NULL || mifrom->maildir == NULL || mito->homedir == NULL || mito->maildir == NULL || strcmp(mifrom->homedir, mito->homedir)) { folder_err_msg=err_invalid; return; } s=maildir_name2dir(".", mifrom->maildir); t=maildir_name2dir(".", mito->maildir); if (!s || !t) { if (s) free(s); if (t) free(t); folder_err_msg=err_invalid; return; } p=s; if (strncmp(p, "./", 2) == 0) p += 2; if (strcmp(p, ".") == 0 || strcmp(p, "." SENT) == 0 || strcmp(p, "." DRAFTS) == 0 || strcmp(p, "." TRASH) == 0) { free(s); free(t); folder_err_msg=err_invalid; return; } u=maildir_name2dir(mito->homedir, mito->maildir); if (!u) { free(s); free(t); folder_err_msg=err_invalid; return; } if (stat(u, &stat_buf) == 0) { free(s); free(t); folder_err_msg=err_exists; return; } free(u); if (mailfilter_folderused(origfolder)) { free(s); free(t); folder_err_msg=err_cantdelete; return; } if (maildir_rename(mifrom->homedir, strncmp(s, "./", 2) == 0 ? s+2:s, strncmp(t, "./", 2) == 0 ? t+2:t, MAILDIR_RENAME_FOLDER, NULL)) folder_err_msg=err_cantdelete; free(s); free(t); } struct publicfolderlist_helper { char *name; char *homedir; char *maildir; }; static void freeph(struct publicfolderlist_helper *ph) { if (ph->name) free(ph->name); if (ph->homedir) free(ph->homedir); if (ph->maildir) free(ph->maildir); memset(ph, 0, sizeof(*ph)); } static void do_folderlist(const char *pfix, const char *homedir, const char *path, const char *inbox_name); static void do_sharedhierlist(const char *sharedhier, struct maildir_shindex_cache *cache); static int checkcreate(const char *f, int isrec) { char *s=strdup(f); char *q; char buf[2]; struct maildir_info minfo; if (!s) { folder_err_msg=getarg("CREATEPERMS"); return -1; } if (isrec) { if ((q=strrchr(s, '.')) == NULL || (*q=0, checkcreate(s, 0)) < 0) { free(s); folder_err_msg=getarg("CREATEPERMS"); return -1; } *q='.'; } if (maildir_info_imap_find(&minfo, s, login_returnaddr()) < 0) { free(s); folder_err_msg=getarg("CREATEPERMS"); return -1; } if (strchr(minfo.maildir, '.') == NULL) { free(s); folder_err_msg=getarg("CREATEPERMS"); return -1; } maildir_acl_delete(minfo.homedir, strchr(minfo.maildir, '.')); maildir_info_destroy(&minfo); strcpy(buf, ACL_CREATE); if ((q=strrchr(s, '.')) == NULL || (*q=0, acl_computeRightsOnFolder(s, buf), buf[0]) == 0) { free(s); folder_err_msg=getarg("CREATEPERMS"); return -1; } free(s); return 0; } void folder_list() { const char *err_invalid; const char *err_exists; const char *err_cantdelete; const char *msg_hasbeensent; err_invalid=getarg("INVALID"); err_exists=getarg("EXISTS"); err_cantdelete=getarg("DELETE"); msg_hasbeensent=getarg("WASSENT"); folder_err_msg=0; if (strcmp(cgi("foldermsg"), "sent") == 0) folder_err_msg=msg_hasbeensent; if (*cgi("do.create")) { const char *newfoldername=trim_spaces(cgi("foldername")); const char *newdirname=trim_spaces(cgi("dirname")); const char *folderdir=cgi("folderdir"); char *futf7; char *dutf7; /* ** New folder names cannot contain .s, and must be considered ** as valid by maildir_folderpath. */ if (!*folderdir) folderdir=INBOX; futf7=folder_toutf8(newfoldername); dutf7=folder_toutf8(newdirname);; if (!*newfoldername || strchr(futf7, '.') || strchr(dutf7, '.')) { free(futf7); free(dutf7); folder_err_msg=err_invalid; } else { char *p; struct maildir_info minfo; char *q; p=malloc(strlen(folderdir)+strlen(futf7) +strlen(dutf7)+3); if (!p) enomem(); strcpy(p, folderdir); if (*dutf7) { if (*p) strcat(p, "."); strcat(p, dutf7); } if (*p) strcat(p, "."); strcat(p, futf7); free(futf7); free(dutf7); if (maildir_info_imap_find(&minfo, p, login_returnaddr()) < 0) { folder_err_msg=err_invalid; } else if (minfo.homedir == NULL || minfo.maildir == NULL || (q=maildir_name2dir(minfo.homedir, minfo.maildir)) == NULL) { maildir_info_destroy(&minfo); folder_err_msg=err_invalid; } else if (access(q, 0) == 0) { free(q); maildir_info_destroy(&minfo); folder_err_msg=err_exists; } else { if (checkcreate(p, *newdirname != 0) == 0) { if (maildir_make(q, 0700, 0700, 1)) folder_err_msg=err_exists; else { char buf[1]; buf[0]=0; acl_computeRightsOnFolder(p, buf); /* Initialize ACLs correctly */ } } free(q); maildir_info_destroy(&minfo); } } } if (*cgi("do.delete")) { const char *p=cgi("DELETE"); char acl_buf[2]; strcpy(acl_buf, ACL_DELETEFOLDER); acl_computeRightsOnFolder(p, acl_buf); if (acl_buf[0] == 0) folder_err_msg=getarg("DELETEPERMS"); else if (mailfilter_folderused(p)) folder_err_msg=err_cantdelete; else if (maildir_delete(p, *cgi("deletecontent"))) folder_err_msg=err_cantdelete; else maildir_quota_recalculate("."); } if (*cgi("do.subunsub")) { const char *p=cgi("DELETE"); char *pp=strdup(p); char *d; if (pp && strncmp(pp, SHARED ".", sizeof(SHARED)) == 0 && (d=maildir_shareddir(".", pp+sizeof(SHARED))) != 0) { struct stat stat_buf; if (stat(d, &stat_buf) == 0) maildir_shared_unsubscribe(".", pp+sizeof(SHARED)); else maildir_shared_subscribe(".", pp+sizeof(SHARED)); free(d); } if (pp) free(pp); } if (*cgi("do.rename")) { const char *p=cgi("DELETE"); char *pp=strdup(p); struct maildir_info mifrom, mito; const char *qutf7=cgi("renametofolder"); const char *r=trim_spaces(cgi("renametoname")); char *s; char *rutf7; rutf7=folder_toutf8(r); s=malloc(strlen(qutf7)+strlen(rutf7)+1); if (!s) enomem(); strcat(strcpy(s, qutf7), rutf7); if (strchr(r, '.') == NULL && maildir_info_imap_find(&mifrom, pp, login_returnaddr()) == 0) { if (maildir_info_imap_find(&mito, s, login_returnaddr()) == 0) { if (checkrename(pp, s) == 0) dorename(pp, &mifrom, &mito, err_invalid, err_cantdelete, err_exists); maildir_info_destroy(&mifrom); } else { folder_err_msg=err_invalid; } maildir_info_destroy(&mito); } else { folder_err_msg=err_invalid; } free(rutf7); free(pp); free(s); maildir_quota_recalculate("."); } parse_hierarchy(cgi("folderdir"), do_folderlist, do_sharedhierlist); } static int do_publicfolderlist_cb(struct maildir_newshared_enum_cb *cb) { struct publicfolderlist_helper *h= (struct publicfolderlist_helper *)cb->cb_arg; h->name=strdup(cb->name); if (cb->homedir) h->homedir=strdup(cb->homedir); h->maildir=strdup(cb->maildir); return 0; } static void parse_hierarchy(const char *folderdir, void (*maildir_hier_cb) (const char *pfix, const char *homedir, const char *path, const char *inbox_name), void (*sharedhier_cb) (const char *sharedhier, struct maildir_shindex_cache *cache)) { struct maildir_shindex_cache *index; const char *indexfile; const char *subhierarchy; const char *p; const char *q; size_t l; size_t n; struct publicfolderlist_helper ph; int eof; if (strchr(folderdir, '/')) enomem(); if (strncmp(folderdir, NEWSHAREDSP, sizeof(NEWSHAREDSP)-1) == 0) switch (folderdir[sizeof(NEWSHAREDSP)-1]) { case 0: verify_shared_index_file=1; /* FALLTHRU */ case '.': break; default: (*maildir_hier_cb)(INBOX, NULL, folderdir, INBOX); return; } else { (*maildir_hier_cb)(INBOX, NULL, folderdir, INBOX); return; } index=NULL; indexfile=NULL; subhierarchy=NULL; p=folderdir; memset(&ph, 0, sizeof(ph)); while ((index=maildir_shared_cache_read(index, indexfile, subhierarchy)) != NULL) { q=strchr(p, '.'); if (!q) break; p=q+1; if ((q=strchr(p, '.')) != NULL) l=q-p; else l=strlen(p); for (n=0; nnrecords; n++) { char *m=maildir_info_imapmunge(index->records[n].name); if (!m) continue; if (strlen(m) == l && strncmp(m, p, l) == 0) { free(m); break; } free(m); } if (n >= index->nrecords) { index=NULL; break; } index->indexfile.startingpos=index->records[n].offset; freeph(&ph); if (maildir_newshared_nextAt(&index->indexfile, &eof, &do_publicfolderlist_cb, &ph) || eof) { index=NULL; break; } if (ph.homedir) { char *loc=maildir_location(ph.homedir, ph.maildir); char *m_path; char *m_inbox; if (loc) { while (*p) { if (*p == '.') break; ++p; } m_path=malloc(p-folderdir+1); if (!m_path) enomem(); memcpy(m_path, folderdir, p-folderdir); m_path[p-folderdir]=0; m_inbox=malloc(strlen(m_path)+1+strlen(p)); if (!m_inbox) enomem(); strcat(strcpy(m_inbox, m_path), p); savepath(m_path, loc); (*maildir_hier_cb)(m_path, loc, m_inbox, m_path); free(loc); free(m_path); free(m_inbox); } freeph(&ph); return; } indexfile=ph.maildir; subhierarchy=index->records[n].name; } freeph(&ph); (*sharedhier_cb)(folderdir, index); } static void do_sharedhierlist(const char *folderdir, struct maildir_shindex_cache *index) { const char *p; const char *q; size_t n; struct publicfolderlist_helper ph; const char *folders_img; const char *name_inbox; int eof; char *url, *url2; p=strrchr(folderdir, '.'); if (p) ++p; else p=folderdir; folders_img=getarg("FOLDERSICON"); name_inbox=getarg("INBOX"); memset(&ph, 0, sizeof(ph)); printf("\n" "\n"); while (*q && *q != '.') ++q; url=malloc(q-folderdir+1); if (!url) enomem(); memcpy(url, folderdir, q-folderdir); url[q-folderdir]=0; for (n=0; index && nnrecords; n++) { freeph(&ph); if (n == 0) index->indexfile.startingpos=0; if ((n == 0 ? &maildir_newshared_nextAt: &maildir_newshared_next)(&index->indexfile, &eof, &do_publicfolderlist_cb, &ph) || eof) { break; } if (ph.homedir) { char *d=maildir_location(ph.homedir, ph.maildir); if (d) { if (maildir_info_suppress(d)) { free(d); continue; } free(d); } } printf("\n"); } free(url); freeph(&ph); printf("
%s<<< ", folders_img); if (strcmp(folderdir, NEWSHAREDSP) == 0) { printf(""); print_safe(name_inbox); printf(""); } else { printf("%s", getarg("PUBLICFOLDERS")); } for (q=folderdir; q"); free(s); s=malloc(r-q+1); if (!s) enomem(); memcpy(s, q, r-q); s[r-q]=0; list_folder(s); free(s); printf(""); } q=r; } printf("
%s" ">>> "); list_folder(url2); free(url2); printf("
\n"); } static void do_folderlist(const char *inbox_pfix, const char *homedir, const char *folderdir, const char *inbox_name) { const char *name_inbox; const char *name_drafts; const char *name_sent; const char *name_trash; const char *folder_img; const char *folders_img; const char *unread_label; const char *acl_img; char acl_buf[4]; char **folders; size_t i; unsigned nnew, nother; size_t folderdir_l; name_inbox=getarg("INBOX"); name_drafts=getarg("DRAFTS"); name_sent=getarg("SENT"); name_trash=getarg("TRASH"); folder_img=getarg("FOLDERICON"); folders_img=getarg("FOLDERSICON"); sqwebmail_folder=0; unread_label=getarg("UNREAD"); acl_img=maildir_newshared_disabled ? NULL : getarg("ACLICON"); printf("\n"); maildir_listfolders(inbox_pfix, homedir, &folders); if (*folderdir && strcmp(folderdir, INBOX)) { char *parentfolder; size_t i; char *q, *r; const char *c; if (strncmp(folderdir, SHARED ".", sizeof(SHARED)) == 0) { for (c=folderdir; *c; c++) if (*c == '.') break; r=malloc(strlen(inbox_pfix)+strlen(c)+1); if (!r) enomem(); strcat(strcpy(r, inbox_pfix), c); parentfolder=get_parent_folder(r); free(r); } else parentfolder=get_parent_folder(folderdir); for (q=parentfolder; *q; q++) if (*q == '.') break; printf("\n"); free(parentfolder); } else if (strcmp(inbox_pfix, INBOX)) { size_t i; char *p; char *q; printf("\n"); free(p); } if (!folderdir || strchr(folderdir, '.') == 0) { folderdir=inbox_pfix; } folderdir_l=strlen(folderdir); for (i=0; folders[i]; i++) { const char *p; const char *shortname=folders[i]; size_t j; const char *pfix; int isunsubscribed=0; const char *img=folder_img; pfix=">>>"; if (strncmp(shortname, SHARED ".", sizeof(SHARED)) == 0) { char *dir; struct stat stat_buf; pfix="+++"; dir=maildir_shareddir(".", shortname+sizeof(SHARED)); if (!dir) continue; if (stat(dir, &stat_buf)) isunsubscribed=1; free(dir); } if (strcmp(shortname, inbox_name) == 0 && strcmp(folderdir, inbox_name) == 0) { /* List INBOX at the top level */ strcpy(acl_buf, ACL_LOOKUP ACL_ADMINISTER); acl_computeRightsOnFolder(shortname, acl_buf); if (acl_buf[0] == 0) continue; } else { if (strcmp(folderdir, INBOX) == 0 && strncmp(shortname, SHARED ".", sizeof(SHARED)) == 0) { shortname += sizeof(SHARED); strcpy(acl_buf, ACL_LOOKUP); } else { if (memcmp(shortname, folderdir, folderdir_l) || shortname[folderdir_l] != '.') { continue; } strcpy(acl_buf, ACL_LOOKUP ACL_ADMINISTER); acl_computeRightsOnFolder(shortname, acl_buf); if (acl_buf[0] == 0) continue; shortname += folderdir_l; ++shortname; } if ((p=strchr(shortname, '.')) != 0) { char *s; char *t; unsigned tot_nnew, tot_nother; s=malloc(p-folders[i]+1); if (!s) enomem(); memcpy(s, folders[i], p-folders[i]); s[p-folders[i]]=0; printf("\n\n", tot_nnew + tot_nother); continue; } } nnew=0; nother=0; if (strchr(acl_buf, ACL_LOOKUP[0]) == NULL) isunsubscribed=1; if (!isunsubscribed) maildir_count(folders[i], &nnew, ¬her); printf("\n\n"); } maildir_freefolders(&folders); if (strcmp(folderdir, INBOX) == 0 && !maildir_newshared_disabled) { char *sp=cgiurlencode(NEWSHAREDSP); printf("\n\n", sp, getarg("PUBLICFOLDERS")); free(sp); } printf("
%s", folders_img); printf("<<< "); #if 0 printf(""); print_safe(inbox_name); printf(""); #endif i=0; while (parentfolder[i]) { char *p=strchr(parentfolder+i, '.'); int c; if (!p) p=parentfolder+strlen(parentfolder); c= *p; *p=0; if (strchr(parentfolder, '.')) printf("."); printf(""); if (strcmp(parentfolder, NEWSHAREDSP) == 0) printf("%s", getarg("PUBLICFOLDERS")); else list_folder_xlate(parentfolder, parentfolder+i, name_inbox, name_drafts, name_sent, name_trash); printf(""); if ( (*p=c) != 0) ++p; i=p-parentfolder; } printf("
%s<<< ", folders_img); p=strdup(inbox_pfix); if (!p) enomem(); if ((q=strrchr(p, '.')) != 0) *q=0; for (i=0; p[i]; ) { size_t j; char save_ch; for (j=i; p[j]; j++) if (p[j] == '.') break; save_ch=p[j]; p[j]=0; if (i) printf("."); printf(""); if (strcmp(p, NEWSHAREDSP) == 0) printf("%s", getarg("PUBLICFOLDERS")); else list_folder(p+i); printf(""); p[j]=save_ch; if (save_ch) ++j; i=j; } printf("
"); if (acl_img && strchr(acl_buf, ACL_ADMINISTER[0])) { printf("%s ", acl_img); } printf("%s%s ", folders_img, pfix); if (acl_buf[0]) { printf(""); } free(s); t=malloc(p-shortname+1); if (!t) enomem(); memcpy(t, shortname, p-shortname); t[p-shortname]=0; list_folder_xlate(folders[i], t, name_inbox, name_drafts, name_sent, name_trash); free(t); if (strchr(acl_buf, ACL_LOOKUP[0])) { printf(""); } tot_nnew=0; tot_nother=0; j=i; while (folders[j] && memcmp(folders[j], folders[i], p-folders[i]+1) == 0) { strcpy(acl_buf, ACL_LOOKUP ACL_READ); acl_computeRightsOnFolder(folders[j], acl_buf); if (acl_buf[0] == 0) { ++j; continue; } maildir_count(folders[j], &nnew, ¬her); ++j; tot_nnew += nnew; tot_nother += nother; } i=j-1; if (tot_nnew) { printf(" "); printf(unread_label, tot_nnew); printf(""); } printf("%d  
", isunsubscribed ? " class=\"folderunsubscribed\"":""); if (acl_img && strchr(acl_buf, ACL_ADMINISTER[0])) { printf("%s ", acl_img); } printf("%s  "); if (!isunsubscribed) { printf(""); } list_folder_xlate(folders[i], strcmp(folders[i], inbox_name) == 0 ? INBOX:shortname, name_inbox, name_drafts, name_sent, name_trash); if (!isunsubscribed) printf(""); if (nnew) { printf(" "); printf(unread_label, nnew); printf(""); } printf(""); if (!isunsubscribed) { printf("%d  ", nnew + nother); } else printf(" \n"); printf("
%s>>> %s" " 
\n"); } void folder_list2() { if (folder_err_msg) { printf("%s\n", folder_err_msg); } } static void folder_rename_dest_fake(const char *dummy1, struct maildir_shindex_cache *dummy2); static void folder_rename_dest_real(const char *inbox_pfix, const char *homedir, const char *cur_folder, const char *inbox_name); void folder_rename_list() { parse_hierarchy(cgi("folderdir"), folder_rename_dest_real, folder_rename_dest_fake); } static void folder_rename_dest_fake(const char *dummy1, struct maildir_shindex_cache *dummy2) { } static void folder_rename_dest_real(const char *inbox_pfix, const char *homedir, const char *cur_folder, const char *inbox_name) { char **folders; int i; size_t pl=strlen(inbox_pfix); printf("\n"); } void folder_download(const char *folder, size_t pos, const char *mimeid) { char *filename; FILE *fp=NULL; int fd; filename=get_msgfilename(folder, &pos); fd=maildir_semisafeopen(filename, O_RDONLY, 0); if (fd >= 0) { if ((fp=fdopen(fd, "r")) == 0) close(fd); } if (!fp) { free(filename); error("Message not found."); return; } free(filename); cginocache(); msg2html_download(fp, mimeid, *cgi("download") == '1', sqwebmail_content_charset); fclose(fp); } void folder_showtransfer() { const char *deletelab, *purgelab, *movelab, *golab; deletelab=getarg("DELETE"); purgelab=getarg("PURGE"); movelab=getarg("ORMOVETO"); golab=getarg("GO"); folder_inbox=getarg("INBOX"); folder_drafts=getarg("DRAFTS"); folder_trash=getarg("TRASH"); folder_sent=getarg("SENT"); printf("", cgi("pos")); if (*cgi("search")) { printf("" ""); } if ((strcmp(sqwebmail_folder, INBOX "." TRASH) == 0) && (strlen(getarg("PURGEALL")))) printf("", getarg("PURGEALL")); printf("%s\n", golab); } void folder_showquota() { const char *quotamsg; struct maildirsize quotainfo; quotamsg=getarg("QUOTAUSAGE"); if (maildir_openquotafile("ainfo, ".")) return; if (quotainfo.quota.nmessages != 0 || quotainfo.quota.nbytes != 0) printf(quotamsg, maildir_readquota("ainfo)); maildir_closequotafile("ainfo); } void folder_cleanup() { msg_purgelab=0; msg_folderlab=0; folder_drafts=0; folder_inbox=0; folder_sent=0; folder_trash=0; msg_forwardattlab=0; msg_forwardlab=0; msg_fullheaderlab=0; msg_golab=0; msg_movetolab=0; msg_nextlab=0; msg_prevlab=0; msg_deletelab=0; msg_posfile=0; msg_replyalllab=0; msg_replylistlab=0; msg_replylab=0; folder_err_msg=0; msg_msglab=0; msg_add=0; msg_type=0; initnextprevcnt=0; msg_hasprev=0; msg_hasnext=0; msg_pos=0; msg_count=0; } /* ** Unicode-aware truncation of text at a specified column, if text length ** exceeds the given # of characters. */ static char *truncate_at(const char *str, const char *charset, size_t ncols) { char32_t *uc; size_t n; size_t cols, tp=0; char *retbuf; unicode_convert_handle_t h; int chopped=0; if (!str) return NULL; h=unicode_convert_tou_init("utf-8", &uc, &n, 1); if (h) { unicode_convert(h, str, strlen(str)); unicode_convert_deinit(h, NULL); } else { uc=NULL; } if (!uc) return NULL; for (cols=0, n=0; uc[n]; n++) { cols += unicode_wcwidth(uc[n]); tp = n; if (cols > ncols-3 && n > 0 && unicode_grapheme_break(uc[n-1], uc[n])) { chopped=1; break; } ++tp; } if (chopped) { uc = realloc(uc, sizeof(char32_t) * (tp+4)); if (uc == 0) enomem(); uc[tp]='.'; uc[tp+1]='.'; uc[tp+2]='.'; tp += 3; } h=unicode_convert_fromu_init(charset, &retbuf, &cols, 1); if (h) { unicode_convert_uc(h, uc, tp); unicode_convert_deinit(h, NULL); } else { retbuf=NULL; } free(uc); return retbuf; } courier-1.0.6/libs/sqwebmail/folder.h000066400000000000000000000035151342537052000175340ustar00rootroot00000000000000/* */ #ifndef folder_h #define folder_h #if HAVE_CONFIG_H #undef PACKAGE #undef VERSION #include "config.h" #endif /* ** Copyright 1998 - 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include #include #if HAVE_UNISTD_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif typedef struct { size_t msgnum; /* Filled in by maildir_read() and maildir_search() */ char *filename; char *date_s; char *from_s; char *subject_s; char *size_s; time_t date_n; unsigned long size_n; time_t mi_mtime; ino_t mi_ino; } MSGINFO; #define MSGINFO_FILENAME(n) ((const char *)(n)->filename) #define MSGINFO_DATE(n) ((const char *)(n)->date_s) #define MSGINFO_FROM(n) ((const char *)(n)->from_s) #define MSGINFO_SUBJECT(n) ((const char *)(n)->subject_s) #define MSGINFO_SIZE(n) ((const char *)(n)->size_s) extern void folder_search(const char *, size_t); extern void folder_contents_title(); extern void folder_contents(const char *, size_t); extern void folder_navigate(const char *, size_t, long, int, int, unsigned long *); extern void folder_delmsgs(const char *, size_t); extern void folder_showmsg(const char *, size_t); extern void folder_keyimport(const char *, size_t); extern void folder_initnextprev(const char *, size_t); extern void folder_nextprev(), folder_msgmove(); extern void folder_delmsg(size_t); extern void folder_list(), folder_list2(), folder_rename_list(); extern void folder_showtransfer(); extern void folder_download(const char *, size_t, const char *); extern void folder_showquota(); #define MSGTYPE_NEW 'N' #define MSGTYPE_DELETED 'D' #define MSGTYPE_REPLIED 'R' typedef struct { char *prefix; char *match; char *suffix; } MATCHEDSTR; #endif courier-1.0.6/libs/sqwebmail/gpg.c000066400000000000000000000313651342537052000170350ustar00rootroot00000000000000/* ** Copyright 2001-2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "config.h" #include "gpg.h" #include "pref.h" #include "cgi/cgi.h" #include "gpglib/gpglib.h" #include #include "numlib/numlib.h" #include "rfc822/rfc822.h" #include "htmllibdir.h" #include #include #include #if HAVE_SYS_WAIT_H #include #endif #if HAVE_FCNTL_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif extern void output_scriptptrget(); extern void print_attrencodedlen(const char *, size_t, int, FILE *); extern void print_safe(const char *); extern const char *sqwebmail_content_charset; static char gpgerrbuf[1024]; static size_t gpgerrcnt=0; static void gpginiterr() { gpgerrcnt=0; } static int gpg_error(const char *p, size_t l, void *dummy) { while (l && gpgerrcnt < sizeof(gpgerrbuf)-1) { gpgerrbuf[gpgerrcnt++]= *p++; --l; } return (0); } static void gpg_error_save(const char *errmsg, void *dummy) { gpg_error(errmsg, strlen(errmsg), dummy); } int gpgbadarg(const char *p) { for ( ; *p; p++) { int c=(unsigned char)*p; if (c < ' ' || strchr("\",'`;*?()<>", c)) return (1); } return (0); } static void dump_error() { if (gpgerrcnt >= 0) { printf("

");
		print_attrencodedlen (gpgerrbuf, gpgerrcnt, 1, stdout);
		printf("
\n"); } } struct listinfo { int issecret; const char *default_key; } ; static int show_key(const char *fingerprint, const char *shortname, const char *key, int invalid, struct gpg_list_info *gli) { struct listinfo *li=(struct listinfo *)gli->voidarg; printf("" "issecret ? "gpgseckey":"gpgpubkey", li->issecret ? "seckeyname":"pubkeyname"); print_attrencodedlen(fingerprint, strlen(fingerprint), 0, stdout); printf("\"%s />", li->default_key && strcmp(li->default_key, fingerprint) == 0 ? " checked=\"checked\"":""); print_safe(key); printf("\n"); return (0); } static void listpubsec(int flag, int (*callback_func)(const char *, const char *, const char *, int, struct gpg_list_info *), const char *default_key ) { int rc; struct gpg_list_info gli; struct listinfo li; li.issecret=flag; li.default_key=default_key; memset(&gli, 0, sizeof(gli)); gli.charset=sqwebmail_content_charset; gli.disabled_msg=getarg("DISABLED"); gli.revoked_msg=getarg("REVOKED"); gli.expired_msg=getarg("EXPIRED"); gli.voidarg= &li; gpginiterr(); rc=libmail_gpg_listkeys(GPGDIR, flag, callback_func, gpg_error, &gli); if (rc) { dump_error(); } } void gpglistpub() { printf(""); listpubsec(0, show_key, NULL); printf("
"); } void gpglistsec() { printf(""); listpubsec(1, show_key, NULL); printf("
"); } static int select_key(const char *fingerprint, const char *shortname, const char *key, struct gpg_list_info *gli, int is_select) { printf(""); return (0); } static int select_key_default(const char *fingerprint, const char *shortname, const char *key, int invalid, struct gpg_list_info *gli) { struct listinfo *li=(struct listinfo *)gli->voidarg; return (select_key(fingerprint, shortname, key, gli, li->default_key && strcmp(li->default_key, fingerprint) == 0)); } void gpgselectkey() { char *default_key=pref_getdefaultgpgkey(); listpubsec(1, select_key_default, default_key); if (default_key) free(default_key); } void gpgselectpubkey() { listpubsec(0, select_key_default, NULL); } void gpgselectprivkey() { listpubsec(1, select_key_default, NULL); } /* ** Check if this encryption key address is included in the list of recipients ** of the message. */ static int knownkey(const char *shortname, const char *known_keys) { struct rfc822t *t=rfc822t_alloc_new(shortname, NULL, NULL); struct rfc822a *a; int i; if (!t) return (0); a=rfc822a_alloc(t); if (!a) { rfc822t_free(t); return (0); } for (i=0; inaddrs; i++) { char *p=rfc822_getaddr(a, i); int plen; const char *q; if (!p) continue; if (!*p) { free(p); continue; } plen=strlen(p); for (q=known_keys; *q; ) { if (strncasecmp(q, p, plen) == 0 && q[plen] == '\n') { free(p); rfc822a_free(a); rfc822t_free(t); return (1); } while (*q) if (*q++ == '\n') break; } free(p); } rfc822a_free(a); rfc822t_free(t); return (0); } static int encrypt_key_default(const char *fingerprint, const char *shortname, const char *key, int invalid, struct gpg_list_info *gli) { struct listinfo *li=(struct listinfo *)gli->voidarg; if (invalid) return (0); return (select_key(fingerprint, shortname, key, gli, knownkey(shortname, li->default_key))); } void gpgencryptkeys(const char *select_keys) { listpubsec(0, encrypt_key_default, select_keys); } /* ** Create a new key */ static int dump_func(const char *p, size_t l, void *vp) { int *ip=(int *)vp; while (l) { if (*ip >= 80) { printf("\n"); *ip=0; } ++*ip; switch (*p) { case '<': printf("<"); break; case '>': printf(">"); break; case '\n': *ip=0; /* FALLTHROUGH */ default: putchar(*p); break; } ++p; --l; } fflush(stdout); return (0); } static int timeout_func(void *vp) { return (dump_func("*", 1, vp)); } void gpgcreate() { int linelen; const char *newname=cgi("newname"); const char *newaddress=cgi("newaddress"); const char *newcomment=cgi("newcomment"); unsigned skl=atoi(cgi("skeylength")); unsigned ekl=atoi(cgi("ekeylength")); unsigned newexpire=atoi(cgi("newexpire")); char newexpirewhen=*cgi("newexpirewhen"); const char *passphrase, *p; if (*newname == 0 || *newaddress == 0 || strchr(newaddress, '@') == 0 || gpgbadarg(newname) || gpgbadarg(newaddress) || gpgbadarg(newcomment) || ekl < 512 || ekl > 2048 || skl < 512 || skl > 1024) { printf("%s\n", getarg("BADARGS")); return; } passphrase=cgi("passphrase"); if (strcmp(passphrase, cgi("passphrase2"))) { printf("%s\n", getarg("PASSPHRASEFAIL")); return; } for (p=passphrase; *p; p++) { if ((int)(unsigned char)*p < ' ') { printf("%s\n", getarg("PASSPHRASEFAIL")); return; } } printf("
");

	linelen=0;

	libmail_gpg_genkey(GPGDIR, sqwebmail_content_charset,
			   newname, newaddress, newcomment,
			   skl, ekl,
			   newexpire, newexpirewhen,
			   passphrase,
			   &dump_func,
			   &timeout_func,
			   &linelen);
	printf("
"); } static void delkey(const char *keyname, int flag) { int rc; if (gpgbadarg(keyname)) return; gpginiterr(); rc=libmail_gpg_deletekey(GPGDIR, flag, keyname, gpg_error, NULL); if (rc) { printf("
%s\n", getarg("DELETEFAIL")); dump_error(); printf("
\n"); } } static FILE *passphrasefp() { FILE *fp=NULL; const char *passphrase; passphrase=cgi("passphrase"); if (*passphrase) { fp=tmpfile(); if (fp) { fprintf(fp, "%s", passphrase); if (fflush(fp) || ferror(fp) || lseek(fileno(fp), 0L, SEEK_SET) < 0 || fcntl(fileno(fp), F_SETFD, 0) < 0) { fclose(fp); fp=NULL; } } } return (fp); } static void signkey(const char *signthis, const char *signwith) { int rc; FILE *fp=NULL; if (gpgbadarg(signthis) || gpgbadarg(signwith)) return; gpginiterr(); fp=passphrasefp(); rc=libmail_gpg_signkey(GPGDIR, signthis, signwith, fp ? fileno(fp):-1, gpg_error, NULL); if (fp) fclose(fp); if (rc) { printf("
%s\n", getarg("SIGNFAIL")); dump_error(); printf("
\n"); } } static void setdefault(const char *def) { if (gpgbadarg(def)) return; pref_setdefaultgpgkey(def); } void gpgdo() { if (*cgi("delpub")) delkey(cgi("pubkeyname"), 0); else if (*cgi("delsec") && *cgi("really")) delkey(cgi("seckeyname"), 1); else if (*cgi("sign")) signkey(cgi("pubkeyname"), cgi("seckeyname")); else if (*cgi("setdefault")) setdefault(cgi("seckeyname")); } static char gpgerrbuf[1024]; static int read_fd(char *buf, size_t cnt, void *vp) { FILE *fp=(FILE *)vp; size_t i; int c; if (cnt == 0) return -1; --cnt; for (i=0; i= 0) close(in_dup); free(k); enomem(); return 1; } if ((out_dup=dup(out_fd)) < 0 || (out_fp=fdopen(out_dup, "w")) == NULL) { if (out_dup >= 0) close(out_dup); fclose(in_fp); close(in_dup); free(k); enomem(); return 1; } passfd=passphrasefp(); n=0; for (p=k; (p=strtok(p, " ")) != NULL; p=NULL) ++n; argvec=malloc((n * 2 + 22)*sizeof(char *)); if (!argvec) { fclose(out_fp); close(out_dup); fclose(in_fp); close(in_dup); free(k); enomem(); return 1; } memset(&gi, 0, sizeof(gi)); gi.gnupghome=GPGDIR; if (passfd) { gi.passphrase_fd=libmail_str_size_t(fileno(passfd), passfd_buf); } gi.input_func= read_fd; gi.input_func_arg= in_fp; gi.output_func= write_fd; gi.output_func_arg= out_fp; gi.errhandler_func= gpg_error_save; gi.errhandler_arg= NULL; i=0; argvec[i++] = "--no-tty"; if (signkey) { argvec[i++]="--default-key"; argvec[i++]=(char *)signkey; } argvec[i++]="--always-trust"; for (p=strcpy(k, encryptkeys ? encryptkeys:""); (p=strtok(p, " ")) != NULL; p=NULL) { argvec[i++]="-r"; argvec[i++]=p; } argvec[i]=0; gi.argc=i; gi.argv=argvec; i=libmail_gpg_signencode(signkey ? 1:0, n > 0 ? LIBMAIL_GPG_ENCAPSULATE:0, &gi); free(argvec); fclose(out_fp); close(out_dup); fclose(in_fp); close(in_dup); free(k); if (passfd) fclose(passfd); return i; } void sent_gpgerrtxt() { const char *p; for (p=gpgerrbuf; *p; p++) { switch (*p) { case '<': printf("<"); break; case '>': printf(">"); break; default: putchar((int)(unsigned char)*p); break; } } } void sent_gpgerrresume() { output_scriptptrget(); printf("&form=newmsg&pos=%s&draft=%s", cgi("pos"), cgi("draftmessage")); } int gpgdecode(int in_fd, int out_fd) { char passfd_buf[NUMBUFSIZE]; FILE *fp=passphrasefp(); int in_dup, out_dup; FILE *in_fp, *out_fp; struct libmail_gpg_info gi; char *argvec[2]; int i; gpginiterr(); if ((in_dup=dup(in_fd)) < 0 || (in_fp=fdopen(in_dup, "r")) == NULL) { if (in_dup >= 0) close(in_dup); fclose(fp); enomem(); return 1; } if ((out_dup=dup(out_fd)) < 0 || (out_fp=fdopen(out_dup, "w")) == NULL) { if (out_dup >= 0) close(out_dup); fclose(in_fp); close(in_dup); fclose(fp); enomem(); return 1; } memset(&gi, 0, sizeof(gi)); gi.gnupghome=GPGDIR; if (fp) { gi.passphrase_fd=libmail_str_size_t(fileno(fp), passfd_buf); } gi.input_func= read_fd; gi.input_func_arg= in_fp; gi.output_func= write_fd; gi.output_func_arg= out_fp; gi.errhandler_func= gpg_error_save; gi.errhandler_arg= NULL; argvec[0] = "--no-tty"; argvec[1]=NULL; gi.argc=1; gi.argv=argvec; i=libmail_gpg_decode(LIBMAIL_GPG_UNENCRYPT|LIBMAIL_GPG_CHECKSIGN, &gi); fclose(out_fp); close(out_dup); fclose(in_fp); close(in_dup); if (fp) fclose(fp); if (i) { printf("
");
		sent_gpgerrtxt();
		printf("
\n"); } return (i); } int gpgexportkey(const char *fingerprint, int issecret, int (*func)(const char *, size_t, void *), void *arg) { gpginiterr(); return (libmail_gpg_exportkey(GPGDIR, issecret, fingerprint, func, gpg_error, arg)); } courier-1.0.6/libs/sqwebmail/gpg.h000066400000000000000000000013021342537052000170260ustar00rootroot00000000000000/* */ #ifndef gpg_h #define gpg_h /* ** Copyright 2001 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #undef PACKAGE #undef VERSION #include "config.h" #endif #include #include extern void gpglistpub(); extern void gpglistsec(); extern void gpgcreate(); extern void gpgdo(); extern void gpgselectkey(); extern void gpgencryptkeys(const char *); extern int gpgbadarg(const char *); extern void gpgselectpubkey(); extern void gpgselectprivkey(); extern int gpgexportkey(const char *, int, int (*)(const char *, size_t, void *), void *); int gpgdomsg(int, int, const char *, const char *); extern int gpgdecode(int, int); #endif courier-1.0.6/libs/sqwebmail/html.c000066400000000000000000000740701342537052000172240ustar00rootroot00000000000000/* ** Copyright 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "html.h" #include #include "rfc2045/rfc2045.h" #include #include #define SPACE(c) ((c) == ' ' || (c) == '\t' || (c) == '\n' || (c) == '\r') struct taginfo { char tagname[16]; int flags; }; static const char hex[]="0123456789ABCDEF"; #define FLAG_NOENDTAG 0x01 #define FLAG_DISCARD 0x02 #define FLAG_NOPRINT 0x04 #define FLAG_BLOCKQUOTE_CITE 0x1000 static const struct taginfo tags[]={ {"a"}, {"abbr"}, {"acronym"}, {"address"}, {"b"}, {"base", FLAG_NOENDTAG}, {"basefont", FLAG_NOENDTAG}, {"bdo"}, {"big"}, {"blockquote"}, {"br", FLAG_NOENDTAG}, {"caption"}, {"center"}, {"cite"}, {"code"}, {"col", FLAG_NOENDTAG}, {"colgroup"}, {"dd"}, {"del"}, {"dfn"}, {"dir"}, {"div"}, {"dl"}, {"dt"}, {"em"}, {"font"}, {"h1"}, {"h2"}, {"h3"}, {"h4"}, {"h5"}, {"h6"}, {"hr", FLAG_NOENDTAG}, {"i"}, {"img", FLAG_NOENDTAG}, {"ins"}, {"kbd"}, {"li"}, {"menu"}, {"ol"}, {"p"}, {"pre"}, {"q"}, {"s"}, {"samp"}, {"script", FLAG_DISCARD}, {"small"}, {"span"}, {"strike"}, {"strong"}, {"style", FLAG_DISCARD}, {"sub"}, {"sup"}, {"table"}, {"tbody"}, {"td"}, {"tfoot"}, {"th"}, {"thead"}, {"title"}, {"tr"}, {"tt"}, {"u"}, {"ul"}, {"var"}, }; static const struct taginfo div_tag={"div"}; static const struct taginfo blockquote_cite_tag={"blockquote", FLAG_BLOCKQUOTE_CITE}; static const struct taginfo unknown_tag={" unknown", FLAG_NOPRINT}; static const struct taginfo span_discard_tag={" discard", FLAG_DISCARD | FLAG_NOPRINT}; struct attr { struct unicode_buf name; /* Attribute name */ struct unicode_buf value; /* Attribute value */ }; struct htmlfilter_info { /* The output function receives the HTML-filtered stream */ void (*output_func)(const char32_t *, size_t, void *); void *output_func_arg; /* Content base for relative URLs */ char *contentbase; /* Prepend to http: and https: links */ char *http_prefix; /* Prepent to mailto: links */ char *mailto_prefix; /* A cid: link gets passed to this function for processing. */ char *(*convert_cid_func)(const char *, void *); void *convert_cid_func_arg; /* Current handle for the input HTML stream */ size_t (*handler_func)(struct htmlfilter_info *, const char32_t *, size_t); /* ** An & entity name. Or a tag name. Or an attribute name or value. */ struct unicode_buf atom; /* ** An attribute value */ struct unicode_buf value; /* ** Another atom */ struct unicode_buf atom2; /* ** Quoting character */ char32_t value_quote; /* Current tag being processed */ const struct taginfo *tag; /* Whether parsed an empty tag */ int tag_empty; struct attr attrs[32]; size_t attrs_index; /* ** Current list of active elements. ** We limit the number of open elements to 128 */ const struct taginfo *open_elements[128]; size_t n_open_elements; /* ** How many elements have been open since the first element whose ** contents should be discarded */ size_t n_discarded; }; static void free_last_attr(struct htmlfilter_info *p) { size_t i=--p->attrs_index; unicode_buf_deinit(&p->attrs[i].name); unicode_buf_deinit(&p->attrs[i].value); } static void free_attrs(struct htmlfilter_info *p) { while (p->attrs_index) free_last_attr(p); } static size_t handle_chars(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t handle_entity(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_lt(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_ltexcl(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_sgentity(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_ltspace(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_pi(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_piq(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_comment(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_commentdash(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_commentdashdash(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_closing_elem(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_opening_elem(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_attr(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_attrname(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_attrvalue_1stchar(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_attrvalue(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); static size_t seen_attrvalue_entity(struct htmlfilter_info *p, const char32_t *uc, size_t cnt); struct htmlfilter_info *htmlfilter_alloc(void (*output_func) (const char32_t *, size_t, void *), void *output_func_arg) { struct htmlfilter_info *p; p=calloc(1, sizeof(*p)); if (!p) return p; p->output_func=output_func; p->output_func_arg=output_func_arg; unicode_buf_init(&p->atom, 2048); unicode_buf_init(&p->atom2, 2048); unicode_buf_init(&p->value, 8192); p->handler_func=handle_chars; return p; } static void close_elements_until(struct htmlfilter_info *p, size_t i); void htmlfilter_free(struct htmlfilter_info *p) { close_elements_until(p, 0); free_attrs(p); unicode_buf_deinit(&p->atom); unicode_buf_deinit(&p->atom2); unicode_buf_deinit(&p->value); if (p->contentbase) free(p->contentbase); if (p->http_prefix) free(p->http_prefix); if (p->mailto_prefix) free(p->mailto_prefix); free(p); } void htmlfilter_set_contentbase(struct htmlfilter_info *p, const char *contentbase) { if (p->contentbase) free(p->contentbase); p->contentbase=strdup(contentbase); } void htmlfilter_set_http_prefix(struct htmlfilter_info *p, const char *http_prefix) { if (p->http_prefix) free(p->http_prefix); p->http_prefix=http_prefix ? strdup(http_prefix):NULL; } void htmlfilter_set_mailto_prefix(struct htmlfilter_info *p, const char *mailto_prefix) { if (p->mailto_prefix) free(p->mailto_prefix); p->mailto_prefix=mailto_prefix ? strdup(mailto_prefix):NULL; } void htmlfilter_set_convertcid(struct htmlfilter_info *p, char *(*convert_cid_func)(const char *, void *), void *convert_cid_func_arg) { p->convert_cid_func=convert_cid_func; p->convert_cid_func_arg=convert_cid_func_arg; } void htmlfilter(struct htmlfilter_info *p, const char32_t *str, size_t cnt) { while (cnt) { size_t n=(*p->handler_func)(p, str, cnt); str += n; cnt -= n; } } /* ** Output HTML text content */ static void output(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { if (cnt && !p->n_discarded) (*p->output_func)(uc, cnt, p->output_func_arg); } /* ** Output HTML text content given as iso-8859-1 chars. */ static void output_chars(struct htmlfilter_info *p, const char *str, size_t cnt) { char32_t unicode_buf[256]; while (cnt) { size_t n=sizeof(unicode_buf)/sizeof(unicode_buf[0]), i; if (n > cnt) n=cnt; for (i=0; iatom); unicode_buf_append(&p->atom, uc+i, 1); p->handler_func=handle_entity; return 1; case '<': if (i) { output(p, uc, i); return i; } p->handler_func=seen_lt; free_attrs(p); return 1; case '>': if (i) output(p, uc, i); { static const char32_t gt[]= {'&','g','t',';'}; output(p, gt, 4); } return i+1; } output(p, uc, cnt); return cnt; } /* ** Convert alphanumeric to lowercase. ** ** Returns: non-zero US-ASCII lowercase value of passed character if the ** passed character is US-ASCII alphabetic or numeric, 0 otherwise. */ static char32_t isualnum(char32_t c) { if (c >= 'a' && c <= 'z') return c; if (c >= 'A' && c <= 'Z') return c + ('a'-'A'); if (c >= '0' && c <= '9') return c; return 0; } /* ** HANDLER: html entity. */ static size_t handle_entity(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { size_t i; if (unicode_buf_len(&p->atom) == 1 && *uc == '#') { unicode_buf_append(&p->atom, uc, 1); return 1; } for (i=0; iatom, &c, 1); continue; } p->handler_func=handle_chars; if (uc[i] == ';') { /* ** It's well-formed */ output(p, unicode_buf_ptr(&p->atom), unicode_buf_len(&p->atom)); output_chars(p, ";", 1); return ++i; } break; } return i; } /* ** HANDLER: first character after an < */ static size_t seen_lt(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { if (*uc == '?') { p->handler_func=seen_pi; return 1; } if (*uc == '!') { p->handler_func=seen_ltexcl; return 1; } unicode_buf_clear(&p->atom); p->handler_func=seen_ltspace; return seen_ltspace(p, uc, cnt); } /* ** HANDLER: "handler_func=seen_comment; return seen_comment(p, uc, cnt); } p->handler_func=seen_sgentity; return seen_sgentity(p, uc, cnt); } /* ** HANDLER: "') { p->handler_func=handle_chars; return i+1; } return i; } /* ** HANDLER: "<" followed by whitespace */ static size_t seen_ltspace(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { if (SPACE(*uc)) return 1; if (*uc == '/') { p->handler_func=seen_closing_elem; return 1; } if (isualnum(*uc)) { p->handler_func=seen_opening_elem; return seen_opening_elem(p, uc, cnt); } /* Syntax error, punt */ p->handler_func=handle_chars; return handle_chars(p, uc, cnt); } /* ** HANDLER: handler_func=seen_piq; return i+1; } } return i; } /* ** HANDLER: handler_func=seen_pi; if (*uc == '>') { p->handler_func=handle_chars; return 1; } /* Look for the next ? */ return seen_pi(p, uc, cnt); } /* ** HANDLER: Seen handler_func=seen_commentdash; return i+1; } } return i; } /* ** HANDLER: Seen handler_func=seen_commentdashdash; return 1; } p->handler_func=seen_comment; return seen_comment(p, uc, cnt); } /* ** HANDLER: Seen ') { p->handler_func=handle_chars; return 1; } p->handler_func=seen_commentdash; return seen_commentdash(p, uc, cnt); } /* ** Comparison function for bsearch() when searching the tags array. */ static int search_tags(const void *key, const void *elem) { size_t i; const char *cp=((const struct taginfo *)elem)->tagname; char32_t c; const struct unicode_buf *ukey=(struct unicode_buf *)key; const char32_t *k=unicode_buf_ptr(ukey); size_t kl=unicode_buf_len(ukey); for (i=0; (c=i >= kl ? 0:k[i]) != 0 || cp[i] != 0; ++i) { char32_t c2=(unsigned char)cp[i]; if (c < c2) return -1; if (c > c2) return 1; } return 0; } /* ** Sometimes we may need to change one element into another one. */ static const struct taginfo *change_element(const struct taginfo *tag) { if (strcmp(tag->tagname, "base") == 0) return &div_tag; if (strcmp(tag->tagname, "script") == 0 || strcmp(tag->tagname, "style") == 0) return &span_discard_tag; return tag; } /* ** Emit text, escaping special characters. */ static void output_escaped(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { while (cnt) { size_t i; for (i=0; i 127 || uc[i] == '<' || uc[i] == '>' || uc[i] == '&' || uc[i] == '"') break; if (i) output(p, uc, i); uc += i; cnt -= i; if (cnt) { char32_t c; char buf[sizeof(char32_t)*2+4]; char *cp; c= *uc++; --cnt; cp=buf+sizeof(buf)-1; *cp=0; *--cp=';'; do { *--cp=hex[c & 15]; c /= 16; } while (c); *--cp='x'; *--cp='#'; *--cp='&'; output_chars(p, cp, strlen(cp)); } } } /* ** Completed parsing of a tag. */ static void open_element(struct htmlfilter_info *p) { size_t i=0; int discard_was_increased=0; p->tag=change_element(p->tag); if (p->n_open_elements >= sizeof(p->open_elements)/sizeof(p->open_elements[0])) return; /* Too many open elements */ if ((p->tag->flags & FLAG_DISCARD) || p->n_discarded) { ++p->n_discarded; discard_was_increased=1; } if (p->tag->flags & FLAG_NOENDTAG) p->tag_empty=1; /* Make it so, Number One. */ if (p->tag->flags & FLAG_NOPRINT) ++p->n_discarded; /* Temporary */ p->open_elements[p->n_open_elements++]=p->tag; /* ** For A elements, the title attribute will have the full target ** URL. Attempt to extract the hostname and show it before the ** A element. */ if (strcmp(p->tag->tagname, "a") == 0) { size_t i; for (i=0; iattrs_index; ++i) { if (unicode_buf_cmp_str(&p->attrs[i].name, "title", 5) == 0) { size_t j, k; for (j=0; jattrs[i].value); ++j) { if (unicode_buf_ptr(&p->attrs[i].value) [j] == ':') { ++j; break; } } while (jattrs[i].value) && unicode_buf_ptr(&p->attrs[i].value)[j] == '/') ++j; k=j; while (kattrs[i].value)) { switch (unicode_buf_ptr(&p->attrs[i] .value)[k]) { case '/': case '?': case '#': break; default: ++k; continue; } break; } if (k > j) { static const char span[]= "["; output_chars(p, span, sizeof(span)-1); output_escaped(p, unicode_buf_ptr(&p-> attrs[i] .value) +j, k-j); output_chars(p, "]", 8); } break; } } } output_chars(p, "<", 1); output_chars(p, p->tag->tagname, strlen(p->tag->tagname)); for (i=0; iattrs_index; ++i) { output_chars(p, " ", 1); output(p, unicode_buf_ptr(&p->attrs[i].name), unicode_buf_len(&p->attrs[i].name)); if (unicode_buf_len(&p->attrs[i].value) > 0) { output_chars(p, "=\"", 2); output_escaped(p, unicode_buf_ptr(&p->attrs[i].value), unicode_buf_len(&p->attrs[i].value)); output_chars(p, "\"", 1); } } if (p->tag_empty) output_chars(p, " /", 2); output_chars(p, ">", 1); if (p->tag_empty) { /* This tag did not really open */ --p->n_open_elements; if (discard_was_increased) --p->n_discarded; } if (!p->tag_empty && p->tag->flags & FLAG_BLOCKQUOTE_CITE) { static const char str[]="
"; output_chars(p, str, sizeof(str)-1); } if (p->tag->flags & FLAG_NOPRINT) --p->n_discarded; /* Was temporary */ } /* Close an element */ static void close_element(struct htmlfilter_info *p, const struct taginfo *tag) { size_t i; tag=change_element(tag); /* Search for the tag that we are closing */ i=p->n_open_elements; while (i) { if (strcmp(p->open_elements[i-1]->tagname, tag->tagname) == 0) break; --i; } if (!i) return; /* Did not find a matching open element */ close_elements_until(p, --i); } static void close_elements_until(struct htmlfilter_info *p, size_t i) { while (p->n_open_elements > i) { --p->n_open_elements; if (!p->n_discarded && (p->open_elements[p->n_open_elements]->flags & FLAG_NOPRINT) == 0) { const char *cp= p->open_elements[p->n_open_elements]->tagname; if (p->open_elements[p->n_open_elements]->flags & p->tag->flags & FLAG_BLOCKQUOTE_CITE) output_chars(p, "
", 6); output_chars(p, "", 1); } if (p->n_discarded) --p->n_discarded; } } /* ** HANDLER: Seen ') { const struct taginfo *tag; p->handler_func=handle_chars; tag=bsearch(&p->atom, tags, sizeof(tags)/sizeof(tags[0]), sizeof(tags[0]), search_tags); /* ** Change unknown elements to a */ if (!tag) tag= &unknown_tag; close_element(p, tag); return i+1; } /* Loose parsing - ignore spaces wherever they are */ if (SPACE(uc[i])) continue; if ((c=uc[i]) == ':' || (c=isualnum(c)) != 0) { unicode_buf_append(&p->atom, &c, 1); continue; } /* ** Syntax error, punt. */ p->handler_func=handle_chars; return i; } return i; } /* ** HANDLER: < [expecting tag ** ** Collect element name. */ static size_t seen_opening_elem(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { size_t i; for (i=0; iatom, &c, 1); continue; } /* ** End of element name. */ p->tag=bsearch(&p->atom, tags, sizeof(tags)/sizeof(tags[0]), sizeof(tags[0]), search_tags); /* ** Change unknown elements to a */ if (!p->tag) p->tag= &unknown_tag; p->handler_func=seen_attr; p->tag_empty=0; return i; } return i; } static void save_attr(struct htmlfilter_info *p); /* ** HANDLER: expecting attribute name or > */ static size_t seen_attr(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { if (SPACE(*uc)) return 1; if (*uc == '/') { p->tag_empty=1; return 1; } if (isualnum(*uc)) { unicode_buf_clear(&p->atom); p->handler_func=seen_attrname; return seen_attrname(p, uc, cnt); } p->handler_func=handle_chars; if (*uc == '>') open_element(p); return 1; } /* ** After munging a URL, append the original URL, using URL-escaping. */ static void append_orig_href(struct htmlfilter_info *p, struct unicode_buf *dst, const char *url) { size_t n=strlen(url); while (n) { size_t i; for (i=0; i> 4) & 15]; b[2]=hex[ url[0] & 15]; unicode_buf_append(dst, b, 3); ++url; --n; continue; } unicode_buf_append_char(dst, url, i); url += i; n -= i; } } /* ** Munge an HREF url accordingly. ** ** Returns non-0 if the URL was recognized and munged. ** ** A 0 return means that I do not understand what this URL is, so it should ** be omitted. */ static int change_href(struct htmlfilter_info *p, char *url, struct unicode_buf *dst, int must_be_cid, /* Understand only CID: urls */ int *was_http_url /* Set to non-0 if the munged URL was http or https */ ) { size_t i; *was_http_url=0; /* Convert the method to lowercase */ for (i=0; url[i] && url[i] != ':'; ++i) { if (url[i] >= 'A' && url[i] <= 'Z') url[i] += 'a'-'A'; } if (strncmp(url, "cid:", 4) == 0 && p->convert_cid_func) { char *q; if ((q=(*p->convert_cid_func) (url+4, p->convert_cid_func_arg)) != NULL) { unicode_buf_append_char(dst, q, strlen(q)); free(q); return 1; } } if (must_be_cid) return 0; if ((strncmp(url, "http:", 5) == 0 || strncmp(url, "https:", 6) == 0) && p->http_prefix && *p->http_prefix) { *was_http_url=1; unicode_buf_append_char(dst, p->http_prefix, strlen(p->http_prefix)); append_orig_href(p, dst, url); return 1; } if (strncmp(url, "mailto:", 7) == 0 && p->mailto_prefix && *p->mailto_prefix) { size_t i; for (i=0; url[i]; ++i) if (url[i] == '?') { url[i]='&'; break; } unicode_buf_append_char(dst, p->mailto_prefix, strlen(p->mailto_prefix)); append_orig_href(p, dst, url+7); return 1; } return 0; } /* ** Completed parsing of attribute[=value]? ** ** If value was provided, malloc a buffer for it, copy it, put it into ** cur_attr->value. */ static void save_attr_int(struct htmlfilter_info *p, struct unicode_buf *name, struct unicode_buf *value) { struct attr *cur_attr; if (p->attrs_index >= sizeof(p->attrs)/sizeof(p->attrs[0])) return; cur_attr=p->attrs + p->attrs_index; ++p->attrs_index; unicode_buf_init_copy(&cur_attr->name, name); unicode_buf_init_copy(&cur_attr->value, value); } static int is_attr(struct htmlfilter_info *p, const char *c) { return unicode_buf_cmp_str(&p->atom, c, strlen(c)) == 0; } /* ** Convert the current attribute that contains a URL to utf-8, if necessary ** and resolve against contentbase, if necessary. */ static char *resolve_url(struct htmlfilter_info *p) { char *buf; size_t size; char *cp; unicode_convert_handle_t h= unicode_convert_fromu_init("utf-8", &buf, &size, 1); if (h) { unicode_convert_uc(h, unicode_buf_ptr(&p->value), unicode_buf_len(&p->value)); if (unicode_convert_deinit(h, NULL)) buf=NULL; } else { buf=NULL; } if (!buf) return NULL; if (p->contentbase && *p->contentbase) { cp=rfc2045_append_url(p->contentbase, buf); free(buf); buf=cp; } return (buf); } /* ** Take the contents of an HREF (or a SRC), prepend contentbase, if necessary ** then invoke change_href() and save the result as the replacement ** HREF/SRC attribute. ** ** Returns the original HREF/SRC was HTTP or HTTPS url in the malloc-ed ** buffer, or NULL if the HREF/SRC was not http or https (but something else). */ static char *handle_url(struct htmlfilter_info *p, int must_be_cid) { struct unicode_buf new_href; char *cp; int http_url; char *retval=NULL; if ((cp=resolve_url(p)) == NULL) return NULL; unicode_buf_init(&new_href, (size_t)-1); if (change_href(p, cp, &new_href, must_be_cid, &http_url)) { save_attr_int(p, &p->atom, &new_href); if (!http_url) { free(cp); cp=NULL; } retval=cp; cp=NULL; } if (cp) free(cp); unicode_buf_deinit(&new_href); return retval; } /* ** If this is the second occurence of the same attribute, nuke it. ** Only one occurence of each attribute. */ static int attr_already_exists(struct htmlfilter_info *p, struct unicode_buf *name) { size_t i; for (i=0; iattrs_index; ++i) { if (unicode_buf_cmp(&p->attrs[i].name, name) == 0) return 1; } return 0; } static void save_attr(struct htmlfilter_info *p) { p->handler_func=seen_attr; if (attr_already_exists(p, &p->atom)) return; /* ** Transform
into ** **
where N nests from 0 to 2. */ if (is_attr(p, "type") && strcmp(p->tag->tagname, "blockquote") == 0 && unicode_buf_len(&p->value) == 4) { size_t i; for (i=0; i<4; ++i) if (isualnum(unicode_buf_ptr(&p->value)[i]) != "cite"[i]) break; if (i == 4) { size_t n=0, j; char buf[10]; for (j=0; jn_open_elements; ++j) if (p->open_elements[j]->flags & FLAG_BLOCKQUOTE_CITE) ++n; p->tag=&blockquote_cite_tag; sprintf(buf, "cite%d", (int)(n % 3)); unicode_buf_clear(&p->value); unicode_buf_append_char(&p->value, buf, strlen(buf)); unicode_buf_clear(&p->atom); unicode_buf_append_char(&p->atom, "class", 5); if (!attr_already_exists(p, &p->atom)) { save_attr_int(p, &p->atom, &p->value); return; } } } /* ** Do not allow title attributes on an A element, we'll supply our ** own. */ if (is_attr(p, "title") && strcmp(p->tag->tagname, "a") == 0) return; if (is_attr(p, "lang") || is_attr(p, "title") || is_attr(p, "dir") || is_attr(p, "size") || is_attr(p, "color") || is_attr(p, "face") || is_attr(p, "span") || is_attr(p, "width") || is_attr(p, "height") || is_attr(p, "align") || is_attr(p, "char") || is_attr(p, "charoff") || is_attr(p, "valign") || is_attr(p, "alt") ) { /* Safe attributes */ save_attr_int(p, &p->atom, &p->value); return; } if (is_attr(p, "src") && strcmp(p->tag->tagname, "img") == 0) { char *url=handle_url(p, 1); if (url) free(url); return; } if (is_attr(p, "href")) { if (strcmp(p->tag->tagname, "base") == 0) { char *buf=malloc(unicode_buf_len(&p->value)+1); if (buf) { size_t i; for (i=0; ivalue); ++i) { buf[i]=unicode_buf_ptr(&p->value)[i]; } buf[i]=0; htmlfilter_set_contentbase(p, buf); free(buf); } return; } if (strcmp(p->tag->tagname, "a") == 0) { char *url; if ((url=handle_url(p, 0)) != NULL) { /* Append target=_blank to HREF */ unicode_buf_clear(&p->atom); unicode_buf_append_char(&p->atom, "target", 6); unicode_buf_clear(&p->value); unicode_buf_append_char(&p->value, "_blank", 6); save_attr_int(p, &p->atom, &p->value); /* Append the full URL in the title tag */ unicode_buf_clear(&p->atom); unicode_buf_append_char(&p->atom, "title", 5); unicode_buf_clear(&p->value); unicode_buf_append_char(&p->value, url, strlen(url)); save_attr_int(p, &p->atom, &p->value); free(url); } return; } } } /* ** HANDLER: reading attribute name. */ static size_t seen_attrname(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { size_t i; for (i=0; iatom, &c, 1); continue; } unicode_buf_clear(&p->value); p->value_quote=0; p->handler_func=seen_attr; /* No value expected */ if (uc[i] == '=') { p->handler_func=seen_attrvalue_1stchar; return ++i; } save_attr(p); return i; } return cnt; } /* ** HANDLER: expecting first character of the attribute's value. */ static size_t seen_attrvalue_1stchar(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { p->handler_func=seen_attrvalue; switch (*uc) { case '\'': case '\"': p->value_quote= *uc; return 1; } return seen_attrvalue(p, uc, cnt); } /* ** HANDLER: expecting the value of an attribute. */ static size_t seen_attrvalue(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { size_t i; for (i=0; ivalue, uc, i); unicode_buf_clear(&p->atom2); p->handler_func=seen_attrvalue_entity; return i+1; } /* ** If the first char in the value is ' or ", another one ends ** the value. Otherwise, the value gets ended by a / or > */ if (p->value_quote) { if (uc[i] == p->value_quote) { unicode_buf_append(&p->value, uc, i); save_attr(p); return i+1; } } else if (SPACE(uc[i]) || uc[i] == '/' || uc[i] == '>') { unicode_buf_append(&p->value, uc, i); save_attr(p); return i; } } unicode_buf_append(&p->value, uc, i); return cnt; } /* ** atom2 should contain one of: ** ** # ** #[xX] ** */ static void append_entity(struct htmlfilter_info *p) { char32_t v=0; if (unicode_buf_len(&p->atom2) && unicode_buf_ptr(&p->atom2)[0] == '#') { const char32_t *u=unicode_buf_ptr(&p->atom2); size_t n=unicode_buf_len(&p->atom2); ++u; --n; if (n && (*u == 'x' || *u == 'X')) { while (--n) { char32_t c=*++u; const char *cp; if (c >= 'a' && c <= 'f') c += 'A'-'a'; if (c < ' ' || c > 127) break; cp=strchr(hex, c); if (!cp) break; v = v * 16 + (cp-hex); } } else { while (n) { char32_t c= *u++; --n; if (c < '0' || c > '9') break; v = v * 10 + (c-'0'); } } } else { char entitybuf[32]; size_t i; if (unicode_buf_len(&p->atom2) >= sizeof(entitybuf)) return; for (i=0; iatom2); ++i) { char32_t c=unicode_buf_ptr(&p->atom2)[i]; if ((unsigned char)c != c) return; entitybuf[i]=c; } entitybuf[i]=0; if ((v=unicode_html40ent_lookup(entitybuf)) == 0) return; } unicode_buf_append(&p->value, &v, 1); } /* ** HANDLER: &entity in an attribute. ** ** We generally expect &name; or &#name; ** ** However there's plenty of broken HTML that does not &-escape attribute ** values containing URLs. */ static size_t seen_attrvalue_entity(struct htmlfilter_info *p, const char32_t *uc, size_t cnt) { size_t i; if (unicode_buf_len(&p->atom2) == 0 && *uc == '#') { unicode_buf_append(&p->atom2, uc, 1); return 1; } for (i=0; iatom2, uc+i, 1); continue; } switch (uc[i]) { case ';': append_entity(p); ++i; break; case '&': case '=': /* Broken URL, most likely */ { char32_t amp='&'; unicode_buf_append(&p->value, &, 1); } unicode_buf_append_buf(&p->value, &p->atom2); break; default: /* Not ...&foo;..., not ...&foo&..., not ...&foo=... */ /* forget the whole thing */ break; } p->handler_func=seen_attrvalue; return i; } return cnt; } courier-1.0.6/libs/sqwebmail/html.h000066400000000000000000000014701342537052000172230ustar00rootroot00000000000000/* */ #ifndef html_h #define html_h #include /* ** Copyright 2011 Double Precision, Inc. See COPYING for ** distribution information. */ struct htmlfilter_info; extern struct htmlfilter_info *htmlfilter_alloc(void (*)(const char32_t *, size_t, void *), void *); extern void htmlfilter_free(struct htmlfilter_info *); extern void htmlfilter(struct htmlfilter_info *, const char32_t *, size_t); extern void htmlfilter_set_contentbase(struct htmlfilter_info *, const char *); extern void htmlfilter_set_http_prefix(struct htmlfilter_info *, const char *); extern void htmlfilter_set_mailto_prefix(struct htmlfilter_info *, const char *); extern void htmlfilter_set_convertcid(struct htmlfilter_info *, char *(*)(const char *, void *), void *); #endif courier-1.0.6/libs/sqwebmail/html/000077500000000000000000000000001342537052000170505ustar00rootroot00000000000000courier-1.0.6/libs/sqwebmail/html/Makefile.am000066400000000000000000000033141342537052000211050ustar00rootroot00000000000000# # Copyright 1998 - 1999 Double Precision, Inc. 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do ${srcdir}/mksoftlinks $(DESTDIR)$(htmllibdir) $$lang ; done uninstall-local: @for lang in `cat ${srcdir}/*/LANGUAGE_PREF | sort | awk ' { print $$2 } ' | sort | uniq` ; do ${srcdir}/rmsoftlinks $(DESTDIR)$(htmllibdir) $$lang ; done install-perms: @$(MAKE) -$(MAKEFLAGS) install-perms-recursive @$(MAKE) -$(MAKEFLAGS) install-perms-local install-perms-recursive: @>permissions.dat @SUBDIRS="$(SUBDIRS)" ; for f in $$SUBDIRS ; do ( cd $$f && $(MAKE) $(AM_MAKEFLAGS) install-perms ) ; cat /dev/null >>$$f/permissions.dat ; cat $$f/permissions.dat >>permissions.dat ; done install-perms-local: @${srcdir}/lstsoftlinks `cat ${srcdir}/*/LANGUAGE_PREF | sort | awk ' { print $$2 } ' | sort | uniq` | sort | uniq | while read F ; \ do echo "$(htmllibdir)/$$F 644 bin bin" ; done >>permissions.dat @echo "$(htmllibdir) 555 bin bin" >>permissions.dat clone: @test -d ${srcdir}/${to} || exit 0; echo ${srcdir}/${to} already exists. ; exit 1 cd ${from} && $(MAKE) clonedist mkdir ${srcdir}/${to} d=`pwd`; cd ${srcdir}/${to} && tar xzf $$d/${from}/clone.tar.gz echo ${to} >${srcdir}/${to}/LANGUAGE cd ${srcdir}/${to} ; pref=`awk ' { print $$1 }' LANGUAGE_PREF README_LANG.txt: README_LANG.html $(HTML2TXT) README_LANG.html >README_LANG.txt # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: courier-1.0.6/libs/sqwebmail/html/README_LANG.html.in000066400000000000000000000162711342537052000221100ustar00rootroot00000000000000 SqWebMail

SqWebMail Language translations

Starting with version 0.23, SqWebMail includes configuration scripts in the html subdirectory (the one where you found this file) which make it possible to be able to add translated HTML templates to SqWebMail very easily. You will be able to create and maintain the translated HTML templates all by yourself.

Before you set up a translated HTML template set, you will need to have the following information:

  • ISO code/locality for your translation. For example, I distribute SqWebMail with the HTML templates for en-us - English-US. If, for example, you wanted to create an HTML template set for English-British, your ISO code/locality would be en-gb. If you wanted to create an HTML template set for French, your ISO code/locality would be fr-fr, and so on.

  • Locale code. This is the name of the i18n locale that's installed on your system. The locale primarily determines how dates are displayed. It is usually very similar to the ISO code/locality. For example, the i18n locale for English-US is en_US, for English-British it's en_GB, for French it's fr_FR. Try checking for the LOCALE environment variable, the manual page for locale(7), or the contents of /usr/share/locale directory.

  • The MIME character set. This specifies the character set of messages in this language. For most european languages, it is iso-8859-1.

  • The name of the ispell dictionary for your language. For example, for English-US, the corresponding ispell dictionary is called "american", for German, it's "german".

Extract sqwebmail, and run configure

First, you want to take the standard sqwebmail-@VERSION@.tar.gz tarball, and extract it, then run the configure script with your usual options:

$ tar xzvf sqwebmail-@VERSION@.tar.gz
$ cd sqwebmail-@VERSION@
$ ./configure [ your usual options go here ]

Change to the html subdirectory.

$ cd html

The standard sqwebmail-@VERSION.tar.gz includes the subdirectory html/en-us. Let's say you want to translate it into French.

The ISO code/locality is fr-fr.

The locale code is fr_FR.

The ispell dictionary name is "french".

The first thing that needs to be done is to create another subdirectory in html. The name of the subdirectory must be the ISO code/locality for the language.

You don't have to do it by hand. There's a special target in html/Makefile that will do it for you!

$ make clone from=en-us to=fr-fr

This script takes the Makefile, the configure script, and other files from the html/en-us subdirectory, and creates the html/fr-fr subdirectory which will temporary contain the mirror image of the html/en-us subdirectory.

Setting LANGUAGE_PREF

You now have to make minor changes to some files in the fr-fr subdirectory. fr-fr/LANGUAGE will be automatically created by the make clone script. However, you must initialize the contents of the fr-fr/LANGUAGE_PREF file:

$ echo fr50 fr-fr >fr-fr/LANGUAGE_PREF

The LANGUAGE_PREF file must contain exactly one line with two words. The second word must always be the ISO code/locality. The first word is used to sort all the installed HTML templates alphabetically by ISO code/locality, and it's used to selecte the preferred locality within the same ISO code.

For example, the contents of en-us/LANGUAGE_PREF is "en50 en-us". Let's say you want to have both en-us and en-gb HTML templates. If you want clients requesting the "en" HTML to receive the en-gb HTML, you will have to set en-gb/LANGUAGE_PREF to something like "en40 en-gb":

$ echo en40 en-gb >en-gb/LANGUAGE_PREF

If you want clients requesting the "en" HTML to receive the en-us HTML, you will have to do something like this:

$ echo en60 en-gb >en-gb/LANGUAGE_PREF

The first word in all the LANGUAGE_PREF files is used to sort the list of all the available HTML templates, and the sorted list is used to select the preferred locality within the same ISO code.

Setting LOCALE

Let's resume the example with the French translation. The next file that needs to be changed is LOCALE. This file contains the locale code for the language. For French, the locale code is fr_FR:

$ echo fr_FR >fr-fr/LOCALE

Setting CHARSET

The CHARSET file sets the MIME character set of outgoing messages. For US and most european languages, this value should be iso-8859-1

$ echo iso-8859-1 >fr-fr/CHARSET

Setting ISPELLDICT

Finally, you need to specify which dictionary ispell will use for spell checking. For French, the dictionary is simply named "french":

$ echo french >fr-fr/ISPELLDICT

If you do not have an ispell dictionary for this language, initialize ISPELLDICT with the name of the default dictionary.

Rerunning the configure script

You now need to rerun the configure script in the main sqwebmail directory:

$ cd ..
$ ./configure [ options ]

This reruns the configure script in the sqwebmail-@VERSION@ directory, which will now pick up your new html/fr-fr subdirectory, which will be configured in.

Creating the actual translations

Now, you can edit all the .html files in html/fr-fr, and replace all English text with its French equivalent.

If you now do a make, followed by make install, the installation script will install both the original en-us HTML templates and fr-fr HTML templates together.

If you now run make dist:

$ make dist

This will create a new sqwebmail-@VERSION@.tar.gz tarball, containing both sets of HTML templates, which you can now distribute!

Updating translations for new versions of SqWebMail

Well, what should you do when a new version of SqWebMail is available?

First, you need to determine whether or not there were any changes to the contents of the html/en-us subdirectory. Then, you will have to apply the same changes to the translated contents of the old html/fr-fr subdirectory.

Then, repeat the previous procedure for the new version of SqWebMail, but before running the configure script for the second time, copy all the .html files from the previous version of SqWebMail (plus any changes or new files) into the html/fr-fr subdirectory of the new version.

courier-1.0.6/libs/sqwebmail/html/README_LANG.txt000066400000000000000000000143721342537052000213560ustar00rootroot00000000000000 SqWebMail Language translations Starting with version 0.23, SqWebMail includes configuration scripts in the html subdirectory (the one where you found this file) which make it possible to be able to add translated HTML templates to SqWebMail very easily. You will be able to create and maintain the translated HTML templates all by yourself. Before you set up a translated HTML template set, you will need to have the following information: * ISO code/locality for your translation. For example, I distribute SqWebMail with the HTML templates for en-us - English-US. If, for example, you wanted to create an HTML template set for English-British, your ISO code/locality would be en-gb. If you wanted to create an HTML template set for French, your ISO code/locality would be fr-fr, and so on. * Locale code. This is the name of the i18n locale that's installed on your system. The locale primarily determines how dates are displayed. It is usually very similar to the ISO code/locality. For example, the i18n locale for English-US is en_US, for English-British it's en_GB, for French it's fr_FR. Try checking for the LOCALE environment variable, the manual page for locale(7), or the contents of /usr/share/locale directory. * The MIME character set. This specifies the character set of messages in this language. For most european languages, it is iso-8859-1. * The name of the ispell dictionary for your language. For example, for English-US, the corresponding ispell dictionary is called "american", for German, it's "german". Extract sqwebmail, and run configure First, you want to take the standard sqwebmail-0.23.tar.gz tarball, and extract it, then run the configure script with your usual options: $ tar xzvf sqwebmail-0.23.tar.gz $ cd sqwebmail-0.23 $ ./configure [ your usual options go here ] Change to the html subdirectory. $ cd html The standard sqwebmail-@VERSION.tar.gz includes the subdirectory html/en-us. Let's say you want to translate it into French. The ISO code/locality is fr-fr. The locale code is fr_FR. The ispell dictionary name is "french". The first thing that needs to be done is to create another subdirectory in html. The name of the subdirectory must be the ISO code/locality for the language. You don't have to do it by hand. There's a special target in html/Makefile that will do it for you! $ make clone from=en-us to=fr-fr This script takes the Makefile, the configure script, and other files from the html/en-us subdirectory, and creates the html/fr-fr subdirectory which will temporary contain the mirror image of the html/en-us subdirectory. Setting LANGUAGE_PREF You now have to make minor changes to some files in the fr-fr subdirectory. fr-fr/LANGUAGE will be automatically created by the make clone script. However, you must initialize the contents of the fr-fr/LANGUAGE_PREF file: $ echo fr50 fr-fr >fr-fr/LANGUAGE_PREF The LANGUAGE_PREF file must contain exactly one line with two words. The second word must always be the ISO code/locality. The first word is used to sort all the installed HTML templates alphabetically by ISO code/locality, and it's used to selecte the preferred locality within the same ISO code. For example, the contents of en-us/LANGUAGE_PREF is "en50 en-us". Let's say you want to have both en-us and en-gb HTML templates. If you want clients requesting the "en" HTML to receive the en-gb HTML, you will have to set en-gb/LANGUAGE_PREF to something like "en40 en-gb": $ echo en40 en-gb >en-gb/LANGUAGE_PREF If you want clients requesting the "en" HTML to receive the en-us HTML, you will have to do something like this: $ echo en60 en-gb >en-gb/LANGUAGE_PREF The first word in all the LANGUAGE_PREF files is used to sort the list of all the available HTML templates, and the sorted list is used to select the preferred locality within the same ISO code. Setting LOCALE Let's resume the example with the French translation. The next file that needs to be changed is LOCALE. This file contains the locale code for the language. For French, the locale code is fr_FR: $ echo fr_FR >fr-fr/LOCALE Setting CHARSET The CHARSET file sets the MIME character set of outgoing messages. For US and most european languages, this value should be iso-8859-1 $ echo iso-8859-1 >fr-fr/CHARSET Setting ISPELLDICT Finally, you need to specify which dictionary ispell will use for spell checking. For French, the dictionary is simply named "french": $ echo french >fr-fr/ISPELLDICT If you do not have an ispell dictionary for this language, initialize ISPELLDICT with the name of the default dictionary. Rerunning the configure script You now need to rerun the configure script in the main sqwebmail directory: $ cd .. $ ./configure [ options ] This reruns the configure script in the sqwebmail-0.23 directory, which will now pick up your new html/fr-fr subdirectory, which will be configured in. Creating the actual translations Now, you can edit all the .html files in html/fr-fr, and replace all English text with its French equivalent. 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Attachments [#G#]
 
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[#include:navbar#]
[#P#]
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    Attachment MIME Type Size
[#A#]
Yes, I really want to do this
[#ATTACHOPTS#]
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[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/autoresponder.html000066400000000000000000000134031342537052000236600ustar00rootroot00000000000000 Autoreplies
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Autoreplies [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#P#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
[#AUTORESPONSE_DELETE#]
Existing autoreplies: [#select:autoresponse_choose:autoresplist#][#option:#][#endoption#][#AUTORESPONSE_LIST#][#endselect#]
Create new autoreply:
[#AUTORESPONSE#]
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/calendarlogin.inc.html000066400000000000000000000021141342537052000243350ustar00rootroot00000000000000
Lost connection to the calendar server!
[#P#]
Login password:
 
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"could not create $ac_file" "$LINENO" 5 ;; esac ;; esac ac_dir=`$as_dirname -- "$ac_file" || $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix case $ac_mode in :F) # # CONFIG_FILE # case $INSTALL in [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; esac ac_MKDIR_P=$MKDIR_P case $MKDIR_P in [\\/$]* | ?:[\\/]* ) ;; */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; esac _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= ac_sed_dataroot=' /datarootdir/ { p q } /@datadir@/p /@docdir@/p /@infodir@/p /@localedir@/p /@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_sed_extra="$ac_vpsub $extrasub _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t s&@builddir@&$ac_builddir&;t t s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t s&@MKDIR_P@&$ac_MKDIR_P&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ >$ac_tmp/out || as_fn_error $? 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"write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/sqwebmail/html/en-us/configure.ac000066400000000000000000000012731342537052000223700ustar00rootroot00000000000000dnl AC_INIT(sqwebmail, 0.11, [courier-sqwebmail@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(empty.html) AC_CONFIG_AUX_DIR(../../../..) AM_INIT_AUTOMAKE([foreign no-define]) changequote(:,:) lang="`cat ${srcdir}/LANGUAGE | sed 's/[^a-zA-z]/_/g'`" changequote([,]) LPATH="$PATH:/usr/local/bin" AC_PATH_PROG(SED, sed, sed, $LPATH) if test "$SED" = "sed" then AC_MSG_ERROR(sed not found.) fi lang=`cat ${srcdir}/LANGUAGE` AC_SUBST(lang) test "x$prefix" = xNONE && prefix=$ac_default_prefix eval "prefix=$prefix" eval "datadir=$datadir" htmldir="$datadir/sqwebmail/html" AC_SUBST(htmldir) AC_SUBST(htmldir) AC_PROG_INSTALL AC_PROG_MAKE_SET AC_OUTPUT(Makefile) courier-1.0.6/libs/sqwebmail/html/en-us/empty.html000066400000000000000000000010061342537052000221200ustar00rootroot00000000000000 SqWebMail - Empty placeholder page   courier-1.0.6/libs/sqwebmail/html/en-us/eventacl.html000066400000000000000000000124071342537052000225720ustar00rootroot00000000000000 Calendar Access Control List
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Calendar Access Control List [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
 
Access Control List Key

MODIFY - allow updates to your calendar
CONFLICT - allow updates causing a scheduling conflict

[#EVENTACL#]
[#P#]
Add Access

Add:
or:
[#ABOOKNAMELIST#]

 
  (E-mail address)  
 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]
[#EVENTEND#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/eventdaily.html000066400000000000000000000104321342537052000231310ustar00rootroot00000000000000 Calendar for [#CALENDARTODAY#]
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Calendar for [#CALENDARTODAY#] [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
 
[#CALENDARPREVDAY#] [#CALENDARTODAYV#] [#CALENDARNEXTDAY#]
  Weekly view/Monthly view
New Event		  

[#CALENDARDAYVIEW#]
 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/eventdelete.html000066400000000000000000000121631342537052000232740ustar00rootroot00000000000000 Delete Event
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Event Delete [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
  [#EVENTDELETEINIT#]
[#P#]

Delete the following event?

 

[#EVENTDISPLAY#]
 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/eventmonthly.html000066400000000000000000000101031342537052000235140ustar00rootroot00000000000000 [#CALENDARMONTH#]
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
[#CALENDARMONTH#] [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
 
<< Prev month [#CALENDARMONTH#] Next month >>
  New Event  

[#CALENDARMONTHVIEW#]
 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/eventnotifydelete.txt000066400000000000000000000002431342537052000243740ustar00rootroot00000000000000Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=iso-8859-1 Content-Transfer-Encoding: 8bit This event has been removed from your calendar. courier-1.0.6/libs/sqwebmail/html/en-us/eventnotifynew.txt000066400000000000000000000003511342537052000237230ustar00rootroot00000000000000Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Your calendar has been updated with this new or revised calendar event. See your calendar for additional information. courier-1.0.6/libs/sqwebmail/html/en-us/eventnotifysubject.txt000066400000000000000000000000141342537052000245650ustar00rootroot00000000000000[calendar] courier-1.0.6/libs/sqwebmail/html/en-us/eventshow.html000066400000000000000000000157461342537052000230240ustar00rootroot00000000000000 Event
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Event [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
  [#EVENTDISPLAYINIT#]
[#@calendar.png, width="31" height="22" alt="Return to calendar" title="Return to calendar" border="0"@@#]
Return to calendar		   [#@reply.png, width="28" height="20" border="0" title="Edit Event" alt="Edit Event"@@#]
Modify event		   [#EVENTCANCELUNCANCELIMAGE#]
[#EVENTCANCELUNCANCELTEXT#]		   [#@trash2.png, width="28" height="20" border="0" title="Delete Event" alt="Delete Event"@@#]
Delete event		   [#@replyall.png, width="28" height="20" border="0" title="New Event" alt="New Event"@@#]
New event		  
[#EVENTDISPLAY#]
 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/eventweekly.html000066400000000000000000000103521342537052000233300ustar00rootroot00000000000000 Week of [#CALENDARWEEK#]
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Week of [#CALENDARWEEK#] [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
 
<< Prev week Week of [#CALENDARWEEK#] Next week >>
  Monthly view
New Event		  

[#CALENDARWEEKVIEW#]
 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/expired.html000066400000000000000000000020141342537052000224220ustar00rootroot00000000000000 Sqwebmail. Expired Login. [#include:loginform#]

Your request cannot be authenticated. Either your session has timed out, or your IP address has changed. You need to log in again.

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/filter.html000066400000000000000000000413401342537052000222540ustar00rootroot00000000000000 Mail Filters
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Mail Filters [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar3#]
[#P#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
Existing mail filters:
[#LOADMAILFILTER#]
Edit/Add mail filter
Rule name:
Condition:
[#radio:filtertype:header#]
Header , or [#radio:filtertype:body#] Body [#select:headermatchtype#] [#option:startswith:headermatch:startswith#] starts with [#endoption#] [#option:contains:headermatch:contains#] contains [#endoption#] [#option:endswith:headermatch:endswith#] ends with [#endoption#] [#option:notstartswith:headermatch:notstartswith#] doesn't start with [#endoption#] [#option:notcontains:headermatch:notcontains#] doesn't contain [#endoption#] [#option:notendswith:headermatch:notendswith#] doesn't end with [#endoption#] [#endselect#]
[#checkbox:autoresponse_regexp:autoresponse_regexp#] this is a regular expression (a pattern)
[#radio:filtertype:anymessage#] Any message
[#radio:filtertype:hasrecipient#] [#select:hasrecipienttype#] [#option:hasrecipient:hasrecipienttype:hasrecipient#] Addressed to [#endoption#] [#option:nothasrecipient:hasrecipienttype:nothasrecipient#] Not addressed to [#endoption#] [#endselect#]  
[#radio:filtertype:hastextplain#] Is a plain text message
[#radio:filtertype:nothastextplain#] Is not a plain text message (HTML, attachments, ...)
[#radio:filtertype:hasmultipart#] Is a multipart MIME message
[#radio:filtertype:nothasmultipart#] Is not a multipart MIME message
[#radio:filtertype:hassize#] Message is [#select:sizecompare#] [#option:islargerthan:sizecompare:islargerthan#] larger than [#endoption#] [#option:issmallerthan:sizecompare:issmallerthan#] smaller than [#endoption#] [#endselect#] bytes
Action:
[#radio:action:savefolder#] Save in: [#MAILFILTERLISTFOLDERS#] [#checkbox:continuefiltering:continuefiltering#] and continue filtering.
[#radio:action:forwardto#] Forward to:
 
[#radio:action:bounce#] Reject with error:
[#radio:action:autoresponse#] Send an autoreply: [#select:autoresponse_choose#] [#option:#][#endoption#] [#AUTORESPONSE_PICK#] [#endselect#]
[#checkbox:autoresponse_dsn:autoresponse_dsn#]Use DSN format for autoreplies
[#checkbox:autoresponse_dupe:autoresponse_dupe#]Suppress duplicate autoreplies for days
[#checkbox:autoresponse_noquote:autoresponse_noquote#]Do not quote the original message in the autoreply text
Custom From: header:
[#radio:action:purge#] Purge  
IMPORTANT: You MUST select "Save all changes", above, for any changes to take effect.
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/folder.html000066400000000000000000000176771342537052000222620ustar00rootroot00000000000000 Folder contents
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
[#f#] [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar2#]
[#P#]
[#F#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
[#T#]
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#P#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
Search this folder beginning with message #[#MSGPOS#]:
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/folders.html000066400000000000000000000230311342537052000224220ustar00rootroot00000000000000 Folders[#d#]
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Folders[#d#] [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#EVENTSUMMARY#]
[#QUOTA#]
      Folder # messages  
[#L#]

[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]

[#P#] Rename to: [#E#]  

 

[#P#]  to the folder selected above.

[#l#]
Create new folder:    [#P#]
Create this folder
in new directory: 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/gpg.html000066400000000000000000000171721342537052000215520ustar00rootroot00000000000000 GnuPG Encryption Settings
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
GnuPG Encryption Settings [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#] [#DOGPG#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
 
[#P#]
Public Keys

[#LISTPUB#]

    

Private Keys

[#LISTSEC#]

     Yes, I really want to do this

Sign Public Key

  Private key's passphrase:

  Choose a public and a private key, above, then

Default Private Key

  Select a default private key for signing, above, then

[#P#]

Create New Keypair

Name:
E-mail address:
Comment:
Signature (DSA) key length:
Encryption (ElGamal) key length:
Expiration:
Passphrase (optional):
Reenter passphrase:
 
 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/gpgcreate.html000066400000000000000000000045621342537052000227350ustar00rootroot00000000000000 Creating Encryption key  
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Creating Encryption Key [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]

Please wait, this may take at least 5-10 minutes. Please ignore any messages, until key generation is complete.

[#GPGCREATE#]

Key generation completed, continue

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/gpgerr.html000066400000000000000000000041771342537052000222640ustar00rootroot00000000000000 GnuPG Error  
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
GnuPG Error [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]

The following error has occured while encrypting or signing this message:

[#GPGERR#]

Continue

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/index.html000066400000000000000000000020571342537052000221000ustar00rootroot00000000000000 SqWebMail - Copyright 1999-2015 Double Precision, Inc. <body> <h1>SqWebMail - Copyright 1999-2015 Double Precision, Inc.</h1> <p>Your web browser does not support frames. Although SqWebMail uses frames, 100% of functionality is available to web browsers that do not support frames.</p> <p><a href="[#s#]noframes=1">Enter without frame support.</a></p> </body> courier-1.0.6/libs/sqwebmail/html/en-us/invalid.html000066400000000000000000000016761342537052000224250ustar00rootroot00000000000000 Sqwebmail. Invalid Login. [#include:loginform#]

INVALID USER ID OR PASSWORD

Please try again.

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/keyimport.html000066400000000000000000000042601342537052000230120ustar00rootroot00000000000000 Import key
 
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Import key [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#KEYIMPORT#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/ldaplist.html000066400000000000000000000133751342537052000226120ustar00rootroot00000000000000 Global Address Book Search
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Global Address Book Search [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#P#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
Search
[#o#]
Search for:  
Add Address Book
Name:
Host: Port:
Root Suffix:
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/ldapsearch.html000066400000000000000000000077021342537052000231010ustar00rootroot00000000000000 Search Results
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Search Results [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#P#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
Search Results
[#O#]
Search Again
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/login.html000066400000000000000000000012511342537052000220740ustar00rootroot00000000000000 Sqwebmail Login. [#include:loginform#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/loginform.inc.html000066400000000000000000000065751342537052000235460ustar00rootroot00000000000000
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
[#@logo.png, width="263" height="35" alt="SqWebMail Copyright 1999-2010 Double Precision, Inc." border="0"@SqWebMail - Copyright 1999-2010 Double Precision, Inc.@#]
[#@signin.png, width="102" height="39" alt="Enter your USERID and PASSWORD, below" border="0"@@#]
User Id: [#h#]
Password:
Timezone: [#timezonelist#]
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#endinclude#] courier-1.0.6/libs/sqwebmail/html/en-us/navbar.inc.html000066400000000000000000000040601342537052000230060ustar00rootroot00000000000000
Folders [#@sep.png,alt="|"@|@#] Create Message [#@sep.png,alt="|"@|@#] Preferences [#@sep.png,alt="|"@|@#] Address Book [#@sep.png,alt="|"@|@#] Edit Mail Filters [#@sep.png,alt="|"@|@#] Edit Autoreplies [#@sep.png,alt="|"@|@#] Encryption [#@sep.png,alt="|"@|@#] Log Out
[#endinclude#] courier-1.0.6/libs/sqwebmail/html/en-us/navbar2.inc.html000066400000000000000000000041041342537052000230670ustar00rootroot00000000000000
Folders [#@sep.png,alt="|"@|@#] Create Message [#@sep.png,alt="|"@|@#] Preferences [#@sep.png,alt="|"@|@#] Address Book [#@sep.png,alt="|"@|@#] Edit Mail Filters [#@sep.png,alt="|"@|@#] Edit Autoreplies [#@sep.png,alt="|"@|@#] Encryption [#@sep.png,alt="|"@|@#] Log Out
[#endinclude#] courier-1.0.6/libs/sqwebmail/html/en-us/navbar3.inc.html000066400000000000000000000043561342537052000231010ustar00rootroot00000000000000
Folders [#@sep.png,alt="|"@|@#] Create Message [#@sep.png,alt="|"@|@#] Preferences [#@sep.png,alt="|"@|@#] Address Book [#@sep.png,alt="|"@|@#] Edit Mail Filters [#@sep.png,alt="|"@|@#] Edit Autoreplies [#@sep.png,alt="|"@|@#] Encryption [#@sep.png,alt="|"@|@#] Log Out
[#endinclude#] courier-1.0.6/libs/sqwebmail/html/en-us/newevent.html000066400000000000000000000337271342537052000226340ustar00rootroot00000000000000 Calendar Event
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Calendar Event [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
[#NEWEVENT#]
[#P#]
New event time:
 
Examples: today 11am
tomorrow 2:15pm
friday 9am
Aug 3 2001 1:30pm
8/3/2001 4pm
2001.08.03 4pm
[#RECURRING#]  MM/DD/YYYY
  (For a recurring event only - enter ending date)
 
Event duration: hr min    
 
Add event participant:  (enter E-mail address), or:
  [#ABOOKNAMELIST#]
    
[#EVENTSTART#]
[#P#]
Event time(s):  [#EVENTTIMES#]
From:  [#EVENTFROM#]
Event participant(s):  [#EVENTPARTICIPANTS#]
Subject: 
Contents:  [#EVENTTEXT#]
    Event attachments: Size
[#EVENTATTACH#]
Upload: 

 Yes, I really want to do this 
 
 
 
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]
[#EVENTEND#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/newmsg.html000066400000000000000000000121331342537052000222650ustar00rootroot00000000000000 Create Message
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Create Message[#d#] [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
[#P#][#W#]
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/preferences.html000066400000000000000000000266151342537052000233000ustar00rootroot00000000000000 Preferences
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Preferences [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
[#P#][#x#]
[#z#]
[#H#]
[#FLOWEDTEXT#]
[#NOARCHIVE#]
[#NOAUTORENAMESENT#]
Automatically purge deleted messages after [#v#] days.
(Set zero to disable autopurge.)
Calendar week begins on: [#PREFWEEK#]
Sort messages by: [#w#]
Messages per page: [#u#]
[#y#]


Your signature:

 

Mailing Lists

Enter the addresses of mailing lists you are subscribed to (one per line):


    
Change Mail Password

Old Password:
New Password:
New Password Again:
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/print.html000066400000000000000000000033351342537052000221250ustar00rootroot00000000000000 Message

[#M#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/printnocookie.html000066400000000000000000000015041342537052000236500ustar00rootroot00000000000000 Please give me my cookies!!

Please enable the cookies!

Your browser appears not to accept cookies from me :-( I need to store the session information in a temporary cookie in order to avoid having the session information printed in the page header. The cookie will be automatically deleted after I format the message for printing.

courier-1.0.6/libs/sqwebmail/html/en-us/printredirect.html000066400000000000000000000011131342537052000236370ustar00rootroot00000000000000 Redirecting...

SqWebMail Copyright 1999-2007, Double Precision, Inc.

Loading your message...

courier-1.0.6/libs/sqwebmail/html/en-us/quickadd.html000066400000000000000000000113731342537052000225570ustar00rootroot00000000000000 Address Book
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Address Book [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#P#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
Quick Nickname Add
Name:
Address:
New nickname: , or
Add to existing nickname:
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/readmsg.html000066400000000000000000000175001342537052000224120ustar00rootroot00000000000000 Message
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Message [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar2#]
[#n#] [#P#][#m#]
[#N#]
[#M#]
[#P#]
[#N#]
[#m#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/en-us/redirect.html000066400000000000000000000011661342537052000225720ustar00rootroot00000000000000 Redirecting...

SqWebMail Copyright 1999-2011, Double Precision, Inc.

Loading [#r#]...

courier-1.0.6/libs/sqwebmail/html/en-us/refreshfr.html000066400000000000000000000013371342537052000227570ustar00rootroot00000000000000 SqWebMail - Copyright 1999-2009 Double Precision, Inc. courier-1.0.6/libs/sqwebmail/html/en-us/smileys.txt000066400000000000000000000010611342537052000223230ustar00rootroot00000000000000:-) sm-smiley2.png width="12" height="12" alt=":-)" title=":-)" :-( sm-frowney2.png width="12" height="12" alt=":-(" title=":-(" :-| sm-notsmiley2.png width="12" height="12" alt=":-|" title=":-|" :) sm-smiley.png width="12" height="12" alt=":)" title=":)" :( sm-frowney.png width="12" height="12" alt=":(" title=":(" :| sm-notsmiley.png width="12" height="12" alt=":|" title=":|" ;) sm-wink.png width="12" height="12" alt=";)" title=";)" ;-) sm-wink2.png width="12" height="12" alt=";-)" title=";-)" :-o sm-ohno.png width="12" height="12" alt=":-o" title=":-o" courier-1.0.6/libs/sqwebmail/html/en-us/spellchk.html000066400000000000000000000062071342537052000225770ustar00rootroot00000000000000 Check Spelling
[#@graytopleft.png, width="11" height="11" alt="" border="0"@@#] [#@graytopright.png, width="11" height="11" alt="" border="0"@@#]
 
Check Spelling[#d#] [#G#]
 
[#@graybottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@graybottomright.png, width="11" height="11" alt="" border="0"@@#]
[#include:navbar#]
[#@bluetopleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluetopright.png, width="11" height="11" alt="" border="0"@@#]
 
[#P#][#K#]
  
[#@bluebottomleft.png, width="11" height="11" alt="" border="0"@@#] [#@bluebottomright.png, width="11" height="11" alt="" border="0"@@#]

[#B#]

courier-1.0.6/libs/sqwebmail/html/lstsoftlinks000077500000000000000000000006401342537052000215350ustar00rootroot00000000000000#!/bin/sh # # Copyright 1998 - 1999 Double Precision, Inc. See COPYING for # distribution information. for f in $* do SOFTLINK="" for component in `echo $f | tr '-' ' '` do if test "$SOFTLINK" = "" then SOFTLINK="$component" else SOFTLINK="$SOFTLINK""-$component" fi if test -f $SOFTLINK/LANGUAGE then test `cat $SOFTLINK/LANGUAGE` = $SOFTLINK && continue fi echo $SOFTLINK done done courier-1.0.6/libs/sqwebmail/html/mksoftlinks000077500000000000000000000010311342537052000213350ustar00rootroot00000000000000#!/bin/sh # # Copyright 1998 - 1999 Double Precision, Inc. See COPYING for # distribution information. DIR="$1" REALDIR="$2" SOFTLINK="" echo "mksoftlinks $DIR $REALDIR" for component in `echo $REALDIR | tr '-' ' '` do if test "$SOFTLINK" = "" then SOFTLINK="$component" else SOFTLINK="$SOFTLINK""-$component" fi if test "$SOFTLINK" != "$REALDIR" then test -d $DIR/$SOFTLINK/. && continue echo rm -f $DIR/$SOFTLINK rm -f $DIR/$SOFTLINK echo ln -s $REALDIR $DIR/$SOFTLINK ln -s $REALDIR $DIR/$SOFTLINK fi done courier-1.0.6/libs/sqwebmail/html/rmsoftlinks000077500000000000000000000007331342537052000213540ustar00rootroot00000000000000#!/bin/sh # # Copyright 1998 - 2000 Double Precision, Inc. See COPYING for # distribution information. DIR="$1" REALDIR="$2" SOFTLINK="" echo "rmsoftlinks $DIR $REALDIR" for component in `echo $REALDIR | tr '-' ' '` do if test "$SOFTLINK" = "" then SOFTLINK="$component" else SOFTLINK="$SOFTLINK""-$component" fi if test "$SOFTLINK" != "$REALDIR" then test -f $DIR/$SOFTLINK/LANGUAGE && continue echo rm -f $DIR/$SOFTLINK rm -f $DIR/$SOFTLINK fi done courier-1.0.6/libs/sqwebmail/images/000077500000000000000000000000001342537052000173515ustar00rootroot00000000000000courier-1.0.6/libs/sqwebmail/images/Makefile.am000066400000000000000000000020341342537052000214040ustar00rootroot00000000000000#Makefile.am,v 1.5 2000/12/02 22:08:37 mrsam Exp # # Copyright 2000-2001 Double Precision, Inc. See COPYING for # distribution information. CLEANFILES=filelist IMAGES= \ bg.png \ bluebottomleft.png \ bluebottomright.png \ bluetopleft.png \ bluetopright.png \ calendar.png \ cancel.png \ eventadd.png \ eventedit.png \ first.png \ folder2.png \ folder.png \ folders.png \ forwardatt.png \ forward.png \ fullheaders.png \ graybottomleft.png \ graybottomright.png \ graytopleft.png \ graytopright.png \ key.png \ last.png \ left2.png \ left.png \ logo.png \ print.png \ replyall.png \ replylist.png \ reply.png \ right2.png \ right.png \ save.png \ sep.png \ sm-frowney2.png \ sm-frowney.png \ sm-notsmiley2.png \ sm-notsmiley.png \ sm-ohno.png \ sm-smiley2.png \ sm-smiley.png \ sm-wink2.png \ sm-wink.png \ signin.png \ trash2.png \ uncancel.png \ sqwebmail.css HELP=wikifmt.html noinst_DATA=$(IMAGES) $(HELP) filelist EXTRA_DIST=$(IMAGES) $(HELP) filelist: Makefile echo $(IMAGES) $(HELP) >filelist courier-1.0.6/libs/sqwebmail/images/Makefile.in000066400000000000000000000434731342537052000214310ustar00rootroot00000000000000# Makefile.in generated by automake 1.16.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2018 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ #Makefile.am,v 1.5 2000/12/02 22:08:37 mrsam Exp # # Copyright 2000-2001 Double Precision, Inc. See COPYING for # distribution information. 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See COPYING for dnl distribution information. AC_INIT(sqwebmail-images,0.10, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(folders.png) AC_CONFIG_AUX_DIR(../../..) AM_INIT_AUTOMAKE([foreign no-define]) dnl Checks for programs. AC_PROG_INSTALL AC_PROG_LN_S dnl Checks for libraries. dnl Checks for header files. dnl Checks for typedefs, structures, and compiler characteristics. dnl Checks for library functions. AC_OUTPUT(Makefile) courier-1.0.6/libs/sqwebmail/images/eventadd.png000066400000000000000000000030411342537052000216470ustar00rootroot00000000000000PNG  IHDR^] pHYs  gAMA cHRMn's|Tp2 U5DIDATxb?.Ƞ$|de`bbb7ß?󗁕_tuB>~hp=€xzYsrr __XX/ NNtAi&>>nW't3JJQbbB?񆁉͛_ b 3;!5Mo Rҿ0sb Z??~iCΝ , d3> <@~ @L,Fof+0 lL `i?'?1ppBk!+f߿c11å_TUX&N|pg`s203122|;f\f ?ӟedbc>~`m%`bpG'mmeN11˺ n0-;:ؗk@S< eP`\gp2x{RTfx#2``b7Pr-b$o0 S;#$Z~pgpbg7Ü9^t_3 2f`l$@CFFpgۺk{ G|GӲ/=Š#?*W@!#? 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See COPYING for distribution information. */ /* Default: bg.png background image (white default), black text */ a:link {color: #0000cc} a:visited {color: #0000cc} a:active {color: #990000} body { background-color: #ffffff; color: #000000; background-image: url(bg.png); } /* Safari (and presumably Konquerer) incorrectly displays buttons as block elements */ button { display: inline; font-size: 90%; } .cite0 { background-color: #dddddd; } .cite1 { background-color: #ffffcc; } .cite2 { background-color: #ffdddd; } .cite0 > .quotedtext { border-color: #dddddd; } .cite1 > .quotedtext { border-color: #ffffcc; } .cite2 > .quotedtext { border-color: #ffdddd; } .cite0, .cite1, .cite2 { border-style: inset; border-top-width: thin; border-bottom-width: thin; border-right-width: thin; border-left-width: medium; border-top-color: #000000; border-bottom-color: #000000; border-right-color: #000000; } .cite0 { border-left-color: #bbbbbb; } .cite1 { border-left-color: #ddddaa; } .cite2 { border-left-color: #ddbbbb; } .quotedtext { border-style: solid; border-width: .2em; } .tt { font-family: "Liberation Mono", "Courier New", courier, monospace; } .indent { margin-left: 3.5em; } /* Width of timezone login dropdown needs to be set */ .timezonelist { width: 20em } /* box at the top of every page, with the page title and E-mail addr */ .pageheader { font-size: 200%; font-weight: bold;} /* If you change these then you'll need to change the corner gifs as well */ .graybox { background-color: #cccccc; } .bluebox { background-color: #99ccff; } tr.graybox td {white-space: nowrap} /************************* List of folders *****************************/ /* Light yellow background color */ .folderlist { background-color: #ffffff; } /* List of folders header - yellow "Folder/# messages" on blue. */ .folderlist-header { background-color: #ccddee; color: #000080} /* Background colors for entries for subfolders and parent folder dirs */ .folderparentdir { background-color: #ffffff } .foldersubdir { background-color: #ffffff } /* Background color for unsubscribed shared folder */ .folderunsubscribed { background-color: #ffffff } /* Unread messages count */ .subfolderlistunread, .folderlistunread { color: #800000; font-size: 90% } /* Total messages count */ .subfoldercnt, .foldercnt { color: #000000 } /* A link to an actual folder */ .folderlink:link, .folderlink:visited { } .folderlink:active { background-color: white; } /* Calendar summary on the main folders screen */ .eventsummarytitle, .eventsummarytitle a:link, .eventsummarytitle a:visited, .eventsummarytitle a:active { color: #008000 } .eventsummary, .eventsummary a:link, .eventsummary a:visited, .eventsummary a:active { font-family: "Courier New"; font-size: 90%; text-decoration: none; background-color: #f0fff0; } /* sent message */ .sentmsg { color: #000000 } /***************************** Folder contents ***********************/ .folder-index-box { border: 1px #ccc solid; padding: 5px; background-color: #fff; width: 95%; } /* Folder index header #1 - next page/prev page */ .folder-index-border-1 { background-color: #cccccc; } .folder-index-border-2 { background-color: #ffffff; } .folder-index-background { background-color: #ffffff; } .folder-index-background-2 { background-color: #ffffff; } .folder-nextprev-background { background-color: #ffffff; } .folder-nextprev-buttons { background-color: #ffffff; } /* Return to folder link on the search result page version of folder.html */ .folder-return-link { padding: 10px } /* Search stopped at this message */ .folder-last-message-searched { text-align: right; font-size: 80% } /* Main folder index header - light yellow text on dark blue */ .folder-index-header { background-color: #000080; color: #ffffff } /* Alternating background colors in the folder index */ .folder-index-bg-1 { background-color: #eeeecc } .folder-index-bg-1:hover { background-color: #bbbbbb } .folder-index-bg-2 { background-color: #ddddbb } .folder-index-bg-2:hover { background-color: #bbbbbb } .folder-index-bg-1, .folder-index-bg-2 { white-space: nowrap } /* Selected message */ .folder-index-bg-sel { background-color: #ccffcc } .folder-index-bg-sel:hover { background-color: #aaaaaa } /* styles applied to read and unread messages */ .read-message, .read-message a { } .unread-message, .unread-message a { color: #3333ff; } /* ** The following styles apply to individual fields of each message ** in the folder index */ .message-number { } .message-status { } .message-date { } .message-from { } .message-subject { } .message-size { font-family: "Courier New", courier, monospace; } /*** Search results ***/ .message-searchmatch { font-size: 80%; padding-left: 2em; font-family: "Liberation Sans", "Sans Serif", "Arial" } .searchmatch-affix { } .searchmatch { font-weight: bold; } /***************************** Folder permissions ***********************/ .folder-acl-box { border: 1px #ccc solid; padding: 5px; background-color: #fff; width: 95%; } .acl-a, .acl-c, .acl-e, .acl-i, .acl-l, .acl-r, .acl-s, .acl-t, .acl-w, .acl-x { font-family: "Courier New", courier, monospace; font-size: 80% } .folder-acl-list { border: 1px #ccc solid; padding: 5px; background-color: #eee; width: 95%; } .folder-acl-list tbody tr td, .folder-acl-list tbody tr th { vertical-align: top; padding-left: 5px; padding-right: 5px; } .folder-acl-list-action { font-size: 60% } /***************************** Message ******************************/ .folder-move-background { background-color: #ddeeff; } .message-menu-background { background-color: #ddeeff; } .message-menu-button { background-color: #ddeeff; } .message-menu-button a {text-decoration: none; } .message-x-of-y { background-color: #ddeeff; color: #000000 } /* message-rfc822-header style applies to the header portion */ .message-rfc822-header { } /* message-rfc822-header-name style applies to the header name only */ .message-rfc822-header-name { white-space: nowrap; } /* message-rfc822-header-contents style applies to the header contents only */ .message-rfc822-header-contents { font-family: "Courier New", courier, monospace; } /* Addresses in from/to header */ .message-rfc822-header-address { color: #00007f } .message-rfc822-header-address:after { content: "(+)"; font-size: 55%; vertical-align: super; } /* message-text-plain applies to text/plain content NOTE: Non-flowed text/plain content uses PRE. Flowed text/plain content uses DIV. */ pre.message-text-plain { font-family: "Liberation Mono", "Courier New", courier, monospace; } .message-text-plain { font-family: "Liberation Sans", "Sans Serif", "Arial"; } /* ** Additional styles applied to http and mailto links parsed in text/plain ** content. */ .message-text-plain-http-link { } .message-text-plain-mailto-link { } /* Background for text/html notice */ .message-text-html-notice { background-color: #ddeeff } .message-charset-notice { background-color: #ddeeff } /* Background for key import prompt */ .message-application-pgpkeys { background-color: #dddddd; text-decoration: none; } /* GPG status border and message */ .message-gpg { background-color: #ffffff } .message-gpg-good { background-color: #008000 } .message-gpg-good-text tt pre { color: #008000 } .message-gpg-bad { background-color: #ee0000 } .message-gpg-bad-text tt pre { color: #ee0000 } /* Notice that this message contains gpg-encoded content */ .message-gpg-notice { } /* Notice that this message contains unsupported gpg-encoded content */ .message-gpg-unsupported { color: #800000 } /* "Importing keys" */ .message-gpg-importing { } /* Link to download or display an attachment */ .message-download-attachment { background-color: #dddddd; } .message-attachment-header { font-family: courier; } .message-attachment-link { text-decoration: none; } /* [urlhost] prefix of A elements in rendered HTML mail */ .urlhost { font-family: "Liberation Mono", "Courier New", courier, monospace; font-size: 55%; vertical-align: super; padding-right: .2em; } /***************************** Encryption Settings *******************/ .gpgerroutput { color: #c00000 } /* Additional styles that can be applied to the titles */ .gpgpublickeytitle { } .gpgprivatekeytitle { } .gpgsignkeytitle { } .gpgdefaulttitle { } .gpgcreatetitle { } /* Color of the horizontal bars that separate listed keys */ .gpgpubkeys { background-color: #000000 } .gpgseckeys { background-color: #000000 } /* Colors of listed keys - black on medium gray */ .gpgpubkey { background-color: #d0d0d0; color: #000000 } .gpgseckey { background-color: #d0d0d0; color: #000000 } .gpgcreate { background-color: #eeeeee; color: #505000 } /***************************** Create Message ************************/ /* Color of the preview box */ .preview { background-color: #ffffff; } /* Color of the new message box */ .new-message-box { background-color: #99ccff; } /* The following style is applied to the From/To/Cc/Bcc... headers */ .new-message-header { color: #000000 } /* If necessary, individual styles are available too */ .new-message-header-headerfrom { } .new-message-header-addressbook { } .new-message-header-headerto { } .new-message-header-headercc { } .new-message-header-headerbcc { } .new-message-header-headerreply-to { } .new-message-header-headersubject { } .new-message-header-message { } .new-message-header-text { } .new-message-message-text { } /***************************** Attachments *************************/ /* Header line, yellow on blue */ .attachments-header { background-color: #000080; color: #ffffff } /***************************** Check spelling **************************/ /* ** The text excerpt window. Light green background, blue text, red ** misspelled word. */ .spellcheck-background { background-color: #dddddd } .spellcheck-excerpt { background-color: #ddffdd; color: #000080 } .spellcheck-excerpt strong { color: #800000 } /* Main spell check window -- black on light yellow */ .spellcheck-main { background-color: #ffffc0; color: #000000 } /* Continue/Finish background color */ .spellcheck-continue { background-color: #eeeeee } /* "Spell check completed" - actually in newmsg.html */ .spellcheckdone { color: #608060 } /************** Quick Nickname Add *****************/ .quickadd { color: #000000 } /************** Initial LDAP search window ****************/ /* Address Book search - black on light gray */ .addressbook { background-color: #dddddd; color: #000000 } /* Additional style applied to the name of the addressbook entry */ .nicktitle { } /* Additional styles that can be applied to addressbook content */ .nickname { } .nickaddr { } .nicknewname { } .nicknewaddr { } .nicklist { } .nickedit-box { } /******** Initial LDAP lookup window ***********/ .ldaplist { color: #000000 } .ldaplist-title { color: #000080; } .ldaplist-name { color: #004000; } .ldaplist-ldapurl { color: #000080; } /* Add new LDAP address book */ .ldaplist-add-title { } .ldaplist-add-fields { } /******** LDAP search results **********/ .ldapsearch { color: #000000 } /* Additional styles that can be applied to the name, and address */ .ldapsearch-name { } .ldapsearch-addr { } /********* Mail filters/autoresponder ***********/ .mailfilter { color: #000000 } .mailfilter-title { font-size: 125% } .autoresplist { } .autoresptitle { } .autoresptext { } /********* Daily calendar *********/ .dailycalendar { background-color: #ffffff; color: #000000 } .dailycalendardate { font-size: 200% } .dailycalendarweeklylink, .dailycalendarmonthlylink, .dailycalendarneweventlink { font-size: 80% } .dailyeventtimes { font-family: "Liberation Mono", "Courier New", courier, monospace; } .dailyeventsubject { font-family: "Liberation Mono", "Courier New", courier, monospace; } .dailynextprev { text-decoration: none; } .calendarevent { color: #000000; background-color: #ffffff } /********* Weekly calendar *********/ .weekly-border { background-color: #000000 } .weekly-bg { background-color: #e7e7ff } .weekly-day, .weekly-day a:link, .weekly-day a:visited, .weekly-day a:active { font-size: 125%; text-decoration: none; } /********* Monthly calendar *********/ .monthly-border { background-color: #000000 } .monthly-bg { background-color: #e7e7ff } .monthly-bg-othermonth { background-color: #e7e7e7 } .monthly-day, .monthly-day a:link, .monthly-day a:visited, .monthly-day a:active { font-size: 125%; text-decoration: none; background-color: #dddde7; border-style: outset; border-width: 1px; border-color: #dddde7; } /********* Event Access Control List *********/ .accesscontroltitle { font-size: 150% } /***************************** Miscellaneous *************************/ /* An error message */ .error { color: #c00000; font-size: 150% } .small-error { color: #c00000 } /* A list of possible causes for an error message */ ul.error li { margin-bottom: 2em; } /* Success message */ .success { color: #00c000; font-size: 150% } .small-success { color: #00c000 } /* Outer border in readmsg page */ .box-border-1 { background-color: #cccccc } .box-border-2 { background-color: #ffffff } /* Boxes with a black border */ .box-outer, .box-small-outer { background-color: #ddeeff } .box-outer { width: 100% } .box-outer tbody tr td { padding: 0; } .box-white-outer { width: 100%; background-color: #ffffff } courier-1.0.6/libs/sqwebmail/images/trash2.png000066400000000000000000000025161342537052000212660ustar00rootroot00000000000000PNG  IHDR^] pHYs  gAMA cHRMn's|Tp2 U5DIDATxb? 33C}ddA 6^"}zʕ5l$~1mŵBI&mcX"/ڵp˘Ye azŇ =z @od2ec6ׯ@Wggd>֯72 [~d`< 2 -Q@lP&f)0UU/,j._Hmc`oe8@,d2Cu"C ,, a ~00,З!\@h@ pY@P Y`Z%| o!r7 -@ d-=``hZȸ'?tŌPb`O@N@,e 翜ܷ"KI1E/=:qr걲~29hGB~~~gϒݸp&E G?998m?|8m+: ue ^p9g;45@Р)@?o 2@.BAv(J20̪P PqHh=8҂ G101 P 2f@1`ibCEa8ep &PH4T#a%}hN`Qb?IENDB`courier-1.0.6/libs/sqwebmail/images/uncancel.png000066400000000000000000000022471342537052000216540ustar00rootroot00000000000000PNG  IHDR^] pHYs  gAMA cHRMn's|Tp2 U5DIDATxb?=@1BbA:2Û O*=ħ>  EYed|{-&8<^LM3ߙߟ88 ~0-=׀]]@|?  ~*<җWc` 1)HH9O+h(03QAOAo?d9K@=(ƕBH&_ ,\,J)J ҿ3/_  R?7lPˎCK Y^HPb=*#/3/Y27)j >Mx@1,a<q%g-5r(忰IX@C(@Z4W(qb f' BAY&00HbP}%BZ77IIENDB`courier-1.0.6/libs/sqwebmail/images/wikifmt.html000066400000000000000000000116361342537052000217200ustar00rootroot00000000000000 HTML formatting conventions

HTML Formatting conventions

Enter the following formatting codes to get the results on the right. Use the "Preview" button to verify correct formatting.

Note: "Display HTML E-mail" must be enabled in the Preferences screen.

This is ''italic'' and '''bold''' text. This is _underlined_text_. The underlined text begins with an underscore that follows a space, and ends with an underscore that's followed by a space, tab, comma, semicolon, colon, or a period.

This is italic and bold text. This is underlined text. The underlined text begins with an underscore that follows a space, and ends with an underscore that's followed by a space, tab, comma, semicolon, colon, or a period.

= Heading 1

Heading 1

== Heading 2

Heading 2

=== Heading 3

Heading 3
This is an ordinary paragraph.

 Lines of text indented by spaces are shown in fixed width font.

This is an ordinary paragraph.

 Lines of text indented by spaces are shown in fixed width font.
Let's make a bulleted list:

* Item 1. Itemized lists are created by prefixing a line with the "asterisk" character. This begins a list.

* Item 2. Of the same list.

Let's make a numbered list:

# Numbered list are created by beginning the line of text with a # character.

# This is the second entry in the ordered list.

#* Sublists are created by adding additional characters. This is the first entry of the bulleted sublist.

#* This is the second entry of the bulleted sublist.

# The original numbered list continues with this entry.

#+ Repeating the same list character followed by a + adds a paragraph to the list entry.

Let's make a bulleted list:

  • Item 1. Itemized lists are created by prefixing a line with the "asterisk" character. This begins a list.
  • Item 2. Of the same list.

Let's make a numbered list:

  1. Numbered list are created by beginning the line of text with a # character.

  2. This is the second entry in the ordered list.

    • Sublists are created by adding additional characters. This is the first entry of the bulleted sublist.

    • This is the second entry of the bulleted sublist.

  3. The original numbered list continues with this entry.

    Repeating the same list character followed by a + adds a paragraph to the list entry.
courier-1.0.6/libs/sqwebmail/ispell.c000066400000000000000000000120611342537052000175400ustar00rootroot00000000000000/* ** Copyright 1998 - 2006 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "ispell.h" #include #include #if HAVE_CONFIG_H #include #endif #if HAVE_UNISTD_H #include #endif #include #if HAVE_SYS_WAIT_H #include #endif #include #include static pid_t ispell_pid; static RETSIGTYPE (*prevsighandler)(int); #ifndef ISPELL #define ISPELL "/usr/bin/ispell" #endif static void wait4pid() { int waitstat; if (prevsighandler == SIG_DFL) while ( wait(&waitstat) != ispell_pid) ; } static int fork_ispell(const char *ispellline, const char *dict, struct ispell *isp) { int fdbuf[2], fdbuf2[2]; size_t l; int waitstat; int c; FILE *ispell_resp; size_t ispell_resp_buf_size=0; const char *args[6]; int argn; isp->ispell_buf=0; prevsighandler=signal(SIGCHLD, SIG_DFL); signal(SIGCHLD, prevsighandler); if (pipe(fdbuf) < 0) { perror("pipe"); return (-1); } switch (ispell_pid=fork()) { case -1: perror("fork"); close(fdbuf[0]); close(fdbuf[1]); return (-1); case 0: if (pipe(fdbuf2) < 0) { perror("pipe"); _exit(-1); } /* ** First child will fork and run the real ispell, and write to ** it on stdin. */ switch (ispell_pid=fork()) { case -1: perror("fork"); _exit(-1); case 0: dup2(fdbuf2[0], 0); dup2(fdbuf[1], 1); close(fdbuf[0]); close(fdbuf[1]); close(fdbuf2[0]); close(fdbuf2[1]); argn=0; args[argn++]="ispell"; args[argn++]="-a"; if (dict) { args[argn++]="-d"; args[argn++]=dict; } args[argn]=0; execv(ISPELL, (char **)args); perror("fork_ispell: execv " ISPELL); _exit(1); } close(fdbuf[0]); close(fdbuf[1]); close(fdbuf2[0]); signal(SIGCHLD, SIG_DFL); l=strlen(ispellline); while (l) { int n=write(fdbuf2[1], ispellline, l); if (n <= 0) { perror("fork_ispell: write"); _exit(1); } ispellline += n; l -= n; } if (write(fdbuf2[1], "\n", 1) != 1) { perror("fork_ispell: write"); _exit(1); } close(fdbuf2[1]); while ( wait(&waitstat) != ispell_pid) ; _exit(0); } close(fdbuf[1]); ispell_resp=fdopen(fdbuf[0], "r"); if (!ispell_resp) { perror("fork_ispell: fdopen"); close(fdbuf[0]); wait4pid(); return (-1); } l=0; for (;;) { if (l >= ispell_resp_buf_size) { char *newbuf; size_t l=ispell_resp_buf_size + BUFSIZ; newbuf=isp->ispell_buf ? realloc(isp->ispell_buf, l) :malloc(l); if (!newbuf) { perror("fork_ispell: malloc/realloc"); if (isp->ispell_buf) free(isp->ispell_buf); isp->ispell_buf=0; wait4pid(); fclose(ispell_resp); return (-1); } isp->ispell_buf=newbuf; ispell_resp_buf_size=l; } if ( (c=getc(ispell_resp)) == EOF ) break; isp->ispell_buf[l++]=c; } isp->ispell_buf[l]=0; fclose(ispell_resp); wait4pid(); return (0); } struct ispell *ispell_run(const char *dict, const char *line) { char *p, *q; struct ispell *isp; struct ispell_misspelled **islistptr, *ip; int c; int nmisses; struct ispell_suggestion **sp; if ((isp=(struct ispell *)malloc(sizeof(struct ispell))) == 0) { perror("malloc"); return (0); } isp->ispell_buf=0; isp->first_misspelled=0; islistptr=&isp->first_misspelled; if (fork_ispell(line, dict, isp)) { ispell_free(isp); fprintf(stderr, "ERR: ispell_run: fork_ispell failed\n"); return (0); } if ((p=strchr(isp->ispell_buf, '\n')) == 0) { fprintf(stderr, "ERR: ispell_run: incomplete result from ispell\n"); ispell_free(isp); return (0); } ++p; q=0; islistptr= &isp->first_misspelled; for ( ; p && *p != '\n'; p=q) { if ((q=strchr(p, '\n')) != 0) *q++=0; if ( *p != '&' && *p != '?' && *p != '#') continue; if ( (ip=*islistptr=(struct ispell_misspelled *) malloc(sizeof(struct ispell_misspelled))) == 0) { perror("malloc"); ispell_free(isp); return (0); } ip->next=0; islistptr= &ip->next; c=*p++; while (*p == ' ') ++p; ip->misspelled_word=p; while (*p && *p != ' ') ++p; if (*p) *p++=0; nmisses=0; while (*p == ' ') ++p; if (c == '&' || c == '?') { while (*p >= '0' && *p <= '9') nmisses=nmisses * 10 + *p++ - '0'; while (*p == ' ') ++p; } ip->word_pos=0; while (*p >= '0' && *p <= '9') ip->word_pos=ip->word_pos * 10 + *p++ - '0'; ip->first_suggestion=0; if (nmisses == 0 || *p != ':') continue; ++p; sp= &ip->first_suggestion; while (nmisses) { if ( (*sp=(struct ispell_suggestion *) malloc(sizeof(struct ispell_suggestion))) == 0) { perror("malloc"); ispell_free(isp); return (0); } (*sp)->suggested_word=strtok(p, ", "); p=0; (*sp)->next=0; sp= &(*sp)->next; --nmisses; } } return (isp); } void ispell_free(struct ispell *isp) { struct ispell_misspelled *msp; while ((msp=isp->first_misspelled) != 0) { struct ispell_suggestion *sgp; isp->first_misspelled=msp->next; while ((sgp=msp->first_suggestion) != 0) { msp->first_suggestion=sgp->next; free(sgp); } free(msp); } if (isp->ispell_buf) free(isp->ispell_buf); free(isp); } courier-1.0.6/libs/sqwebmail/ispell.h000066400000000000000000000012501342537052000175430ustar00rootroot00000000000000#ifndef ispell_h #define ispell_h /* */ /* ** C interface to ispell. Gimme a line of text, and I'll return a link ** list of mispelled words, plus their suggested derivations. */ struct ispell_misspelled; struct ispell_suggestion; struct ispell { char *ispell_buf; struct ispell_misspelled *first_misspelled; } ; struct ispell_misspelled { struct ispell_misspelled *next; const char *misspelled_word; int word_pos; struct ispell_suggestion *first_suggestion; } ; struct ispell_suggestion { struct ispell_suggestion *next; const char *suggested_word; } ; struct ispell *ispell_run(const char *dictionary, const char *line); void ispell_free(struct ispell *); #endif courier-1.0.6/libs/sqwebmail/ldaplist.c000066400000000000000000000154211342537052000200670ustar00rootroot00000000000000#include "config.h" /* ** Copyright 2000-2006 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #include "cgi/cgi.h" #include "ldapaddressbook/ldapaddressbook.h" #include "maildir/maildircreate.h" #include "numlib/numlib.h" #include "htmllibdir.h" #include "addressbook.h" #include "pref.h" #include "rfc2045/base64.h" #define LOCALABOOK "sqwebmail-ldapaddressbook" extern void output_scriptptrget(); extern void output_attrencoded(const char *); extern void output_attrencoded_oknl(const char *p); extern void output_urlencoded(const char *); extern void output_attrencoded_fp(const char *, FILE *); extern void output_attrencoded_oknl_fp(const char *, FILE *); extern const char *sqwebmail_content_charset; #include void ldaplist() { struct ldapabook *abooks[2]; int i; struct ldapabook *p; const char *delabook=getarg("DELABOOK"); const char *sysbook=getarg("SYSBOOK"); if (!delabook) delabook=""; if (!sysbook) sysbook=""; if (*cgi("addabook")) { struct ldapabook newbook; memset(&newbook, 0, sizeof(newbook)); newbook.name=(char *)cgi("name"); newbook.host=(char *)cgi("host"); newbook.port=(char *)cgi("port"); newbook.suffix=(char *)cgi("suffix"); if (*newbook.name && *newbook.host && ldapabook_add(LOCALABOOK, &newbook) < 0) { printf("
\n");
			perror("ldapabook_add");
			printf("
\n"); } } if (*cgi("delabook")) { struct maildir_tmpcreate_info createInfo; int fd; maildir_tmpcreate_init(&createInfo); createInfo.uniq="abook"; if ((fd=maildir_tmpcreate_fd(&createInfo)) >= 0) { close(fd); unlink(createInfo.tmpname); ldapabook_del(LOCALABOOK, createInfo.tmpname, cgi("ABOOK")); maildir_tmpcreate_free(&createInfo); } } abooks[0]=ldapabook_read(LDAPADDRESSBOOK); abooks[1]=ldapabook_read(LOCALABOOK); printf("\n"); for (i=0; i<2; i++) { for (p=abooks[i]; p; p=p->next) { printf("", i ? "":sysbook); } } if (abooks[1]) { printf("\n"); } printf("
"); printf("name) == 0) printf(" checked=\"checked\""); printf(" value=\""); output_attrencoded(p->name); printf("\" />%s
" "   ldap://", p->name); if (*p->binddn || *p->bindpw) { printf("%s", p->binddn); if (*p->bindpw) printf(":%s", p->bindpw); printf("@"); } printf("%s", p->host); if (atoi(p->port) != 389) printf(":%s", p->port); if (*p->suffix) { char *q; printf("/"); q=cgiurlencode_noeq(p->suffix); if (q) { printf("%s", q); free(q); } } printf("%s
"); printf("", delabook); printf("
\n"); ldapabook_free(abooks[0]); ldapabook_free(abooks[1]); } static char *getfilter() { const char *p; if (!*cgi("ldapsearch")) return NULL; p=cgi("value"); if (!*p) return NULL; return unicode_convert_toutf8(p, sqwebmail_content_charset, NULL); } struct search_info { FILE *fpw; char errmsgbuf[1024]; unsigned counter; }; int ldapsearch() { char *p; if (*cgi("ABOOK") == 0) return (-1); if ((p=getfilter()) == NULL) return -1; free(p); return 0; } static void save_errmsg(const char *errmsg, void *voidarg) { struct search_info *si=(struct search_info *)voidarg; si->errmsgbuf[0]=0; strncat(si->errmsgbuf, errmsg, sizeof(si->errmsgbuf)-1); } static int parsesearch(const char *cn, const char *mail, void *voidarg) { struct search_info *si=(struct search_info *)voidarg; char numbuf[NUMBUFSIZE]; char numbuf2[NUMBUFSIZE+10]; char *cn_native; cn_native=unicode_convert_fromutf8(cn, sqwebmail_content_charset, NULL); if (cn_native) cn=cn_native; fprintf(si->fpw, "counter++, numbuf))); output_attrencoded_fp(mail, si->fpw); fprintf(si->fpw, ">"); output_attrencoded_fp(cn, si->fpw); fprintf(si->fpw, ""\" />\""); output_attrencoded_fp(cn, si->fpw); fprintf(si->fpw, "\"<"); output_attrencoded_fp(mail, si->fpw); fprintf(si->fpw, ">"); fprintf(si->fpw, "\n"); if (cn_native) free(cn_native); return 0; } void doldapsearch() { char *f; struct ldapabook *abooks[2]; const struct ldapabook *ptr; abooks[0]=ldapabook_read(LDAPADDRESSBOOK); abooks[1]=ldapabook_read(LOCALABOOK); ptr=ldapabook_find(abooks[0], cgi("ABOOK")); if (!ptr) ptr=ldapabook_find(abooks[1], cgi("ABOOK")); if (ptr && (f=getfilter()) != 0) { char *tmpname=0; struct search_info si; struct maildir_tmpcreate_info createInfo; pref_setldap(ptr->name); printf("
");
		fflush(stdout);


		si.fpw=NULL;
		si.errmsgbuf[0]=0;
		si.counter=0;

		maildir_tmpcreate_init(&createInfo);
		createInfo.uniq="ldap";
		createInfo.doordie=1;

		si.fpw=maildir_tmpcreate_fp(&createInfo);

		tmpname=createInfo.tmpname;
		createInfo.tmpname=NULL;
		maildir_tmpcreate_free(&createInfo);

		if (ldapabook_search(ptr, LDAPSEARCH, f, parsesearch,
				     save_errmsg, &si) == 0)
		{
			int	c;

			printf("
"); if (si.counter == 0) printf("%s", getarg("NOTFOUND")); printf("\n"); fflush(si.fpw); rewind(si.fpw); while ((c=getc(si.fpw)) != EOF) putchar(c); printf("\n", si.counter); printf("
" "\n" "
"); printf("\n"); printf("\n", getarg("CREATE")); printf("", getarg("SUBMIT")); printf("
%s" "
%s" "
" "
\n"); } else if (si.errmsgbuf[0]) { output_attrencoded_oknl(si.errmsgbuf); printf(""); } fclose(si.fpw); if (tmpname) { unlink(tmpname); free(tmpname); } } } courier-1.0.6/libs/sqwebmail/logindomainlist.c000066400000000000000000000512631342537052000214530ustar00rootroot00000000000000#include "config.h" /* ** Copyright 2003 Double Precision, Inc. See COPYING for ** distribution information. ** ** Original author: Jesse D. Guardiani, wingnet.net */ /* */ #include #include #include #include "logindomainlist.h" /* LINELEN is the maximum length of a line in the file we are reading. */ #define LINELEN 500 #define NUM_WC_EN_MODS 2 /* constants */ static const int g_delim=':'; static const int g_wildcard_char='*'; /* array of wildcard enabled modifiers */ static const char g_wc_en_mods[NUM_WC_EN_MODS][2] = { "@", "-" }; /* -------------------------------------------------------------- * Function : mystrsep() * Created : 03/03/03 * Author : JDG * Purpose : Emulate the BSD strsep() function. * Notes : * This function is designed to emulate the BSD strsep function * without introducing any doubts that it is a custom * implementation. It's probably quite a bit slower than the * original BSD strsep(), but it'll do for most purposes. * mystrsep's functionality should be nearly identical to the * BSD strsep, except that it takes an int as argument for the * delimiter. * -------------------------------------------------------------- */ static char *mystrsep( char **stringp, int delim ) { char *orig_stringp=*stringp; /* Make sure we return NULL if we are given NULL */ if (*stringp == NULL) return orig_stringp; /* Locate first occurance of delim in stringp */ *stringp=strchr(*stringp, delim); /* If no more delimiters were found, return the last substring */ if (*stringp == NULL) return orig_stringp; /* Set that first occurance to NUL */ **stringp='\0'; /* move pointer in front of NUL character */ ++(*stringp); /* Return original value of *stringp */ return orig_stringp; } /* -------------------------------------------------------------- * Function : ldl_haswildcard() * Created : 04/08/03 * Author : JDG * Purpose : Determine if the NUL terminated stringp contains * the wildcard character specified in wildcard. * Notes : Returns 0 if wildcard doesn't exist in stringp. * Returns 1 if stringp does contain wildcard. * -------------------------------------------------------------- */ static int ldl_haswildcard( char *stringp, int wildcard) { char *wildcardp; /* get pointer to wildcard within stringp */ wildcardp = strchr(stringp, wildcard); if (wildcardp == NULL) return 0; return 1; } /* -------------------------------------------------------------- * Function : ldl_getfields() * Created : 03/04/03 * Modified : 04/07/03 by JDG * Author : JDG * Purpose : Retrieve fields from a logindomainlist statement. * Notes : This function is designed to provide a standard * interface to retrieve fields from a logindomainlist * statement line. * * This function should never generate a NULL pointer, * even if a field is empty. * -------------------------------------------------------------- */ static void ldl_getfields( char *statementp, char *firstfieldp, char *secondfieldp, char *thirdfieldp ) { int delim=g_delim; char *tempfirst; char *tempsecond; char *tempthird; char *bufp=statementp; /* get pointers to individual fields from file */ tempfirst=mystrsep(&bufp, delim); tempsecond=mystrsep(&bufp, delim); tempthird=mystrsep(&bufp, delim); /* fix NULL pointers */ if (tempfirst == NULL) tempfirst=""; if (tempsecond == NULL) tempsecond=""; if (tempthird == NULL) tempthird=""; /* copy strings */ strcpy(firstfieldp, tempfirst); strcpy(secondfieldp, tempsecond); strcpy(thirdfieldp, tempthird); } /* -------------------------------------------------------------- * Function : ldl_invalidstatement() * Created : 03/04/03 * Modified : 04/07/03 * Author : JDG * Purpose : Examine line and determine if it is a valid state- * ment. * Notes : This function can be used to filter out comments, * empty lines, and anything else that shouldn't be in * a valid statement line. Returns 1 (one) if * statementp is a comment or other invalid statement. * * Returns zero otherwise. * -------------------------------------------------------------- */ static int ldl_invalidstatement( char *statementp ) { const int TRUE = 1; const int FALSE = 0; /* comments aren't valid statements */ if (statementp[0] == '#') return TRUE; /* empty lines aren't valid statements */ if (statementp[0] == ' ' || statementp[0] == '\t' || statementp[0] == '\n') return TRUE; /* extra long lines aren't valid statements either... */ if (strlen(statementp) > LINELEN) return TRUE; /* might be a valid statement line */ return FALSE; } /* -------------------------------------------------------------- * Function : extract_wildcardvalue() * Created : 04/07/03 * Author : JDG * Purpose : compare wildcardedstringp and realstringp. If the * two match, then replace the contents of realstringp * with the contents of the wildcard character in * wildcardedstringp. * Notes : If the substring beforewildcardp appears at the * absolute beginning of realstringp, then * beforewildcardp is deleted from realstring. * If the substring afterwildcardp appears at the * absolute end of realstringp, then afterwildcardp * is deleted from realstringp. * * The string remaining in realstringp represents the * contents of our wildcard character in * wildcardedstringp. * * For example, if: * * wildcardedstringp = my*domain.com * realstringp = myexampledomain.com * * Then extract_wildcardvalue() will replace the * contents of realstringp with the following string: * * example * * If no wildcard character exists in * wildcardedstringp or if wildcardedstringp and * realstringp don't match, extract_wildcardvalue() * will return zero. * * Otherwise, extract_wildcardvalue() returns non * zero. * -------------------------------------------------------------- */ static int extract_wildcardvalue( char *wildcardedstringp, char *realstringp, int wildcard) { char wildcardedstring[LINELEN]=""; char *beforewildcardp; char *afterwildcardp; char *wildcardedstringpp=NULL; /* Continue only if there is actually a wildcard character in wildcardedstring */ if (ldl_haswildcard(wildcardedstringp, wildcard)) { /* Copy argument to buffer so as not to modify the original. */ strcpy(wildcardedstring, wildcardedstringp); /* create a pointer to a pointer of a copy*/ wildcardedstringpp = wildcardedstring; /* tokenize wildcardstring with '\0's */ beforewildcardp=mystrsep(&wildcardedstringpp, wildcard); afterwildcardp=mystrsep(&wildcardedstringpp, wildcard); if (beforewildcardp != NULL && strcmp(beforewildcardp, "") != 0) { /* If beforewildcardp string exists at the absolute * beginning of realstring */ if (strstr(realstringp, beforewildcardp) == realstringp) { char *tmpp=realstringp; char *p; /* move pointer to the end of beforewildcardp in * realstring. */ tmpp=tmpp + strlen(beforewildcardp); /* Now, "delete" beforewildcardp from the very * beginning of realstring. Note that we're not * actually deleting it. We're just copying the * remaining string in realstring from the * location that tmpp points to in realstring. * However, this has the same effect as if we * had somehow "deleted" beforewildcardp from * the beginning of realstring. */ p=realstringp; while ((*p++= *tmpp++) != 0) ; } else { /* if beforewildcardp does not exist at the * beginning of realstringp, return non zero. */ return 0; } } if (afterwildcardp != NULL && strcmp(afterwildcardp, "") != 0) { /* If afterwildcardp exists at the very end of realstring */ size_t n=strlen(realstringp); size_t o=strlen(afterwildcardp); if (n >= o && strcmp(realstringp+n-o, afterwildcardp) == 0) { char *tmpp=realstringp; /* move temp pointer to the end of the NUL * terminated string in realstringp, then * backspace the length of afterwildcardp * and write a NUL character. * * This effectively "deletes" * afterwildcardp from realstringp as far * as any string manipulation functions * that rely on a terminating NUL character * are concerned. */ tmpp=tmpp + n - o; *tmpp='\0'; } else { /* if afterwildcardp does not exist at the * end of realstringp, return non zero. */ return 0; } } /* if we made it here, then we must have * successfully removed everything but * the value of the wildcard in * wildcardedstringp from realstringp. * * Return zero. */ return 1; } else { /* no wildcard in wildcardedstringp */ return 0; } } /* -------------------------------------------------------------- * Function : replace_wildcard() * Created : 04/07/03 * Author : JDG * Purpose : replace wildcard character in wildcardedstringp * with contents of wildcardvalue. * Notes : return non zero on success. return zero otherwise. * -------------------------------------------------------------- */ static int replace_wildcard( char *wildcardedstringp, char *wildcardvaluep, int wildcard) { char wildcardedstring[LINELEN]=""; char *beforewildcardp; char *afterwildcardp; char *wildcardedstringpp=NULL; /* Continue only if there is actually a wildcard in wildcardedstringp */ if (ldl_haswildcard(wildcardedstringp, wildcard)) { /* Copy wildcardedstringp so as not to modify the original. */ strcpy(wildcardedstring, wildcardedstringp); /* create a pointer to a pointer of a copy */ wildcardedstringpp = wildcardedstring; /* tokenize first field */ beforewildcardp=mystrsep(&wildcardedstringpp, wildcard); afterwildcardp=mystrsep(&wildcardedstringpp, wildcard); /* start with a clean slate */ strcpy(wildcardedstringp, ""); if (beforewildcardp != NULL && strcmp(beforewildcardp, "") != 0) { /* Place string contents of beforewildcardp in wildcardedstringp */ strcpy(wildcardedstringp, beforewildcardp); } /* Add wildcardvaluep string to end of wildcardedstringp */ strncat(wildcardedstringp, wildcardvaluep, LINELEN-1-strlen(wildcardedstringp)); if (afterwildcardp != NULL && strcmp(afterwildcardp, "") != 0) { /* Add afterwildcardp string to end of wildcardedstringp */ strncat(wildcardedstringp, afterwildcardp, LINELEN-1-strlen(wildcardedstringp)); } /* all is well */ return 1; } else { /* no wildcard in wildcardedstringp */ return 0; } } /* -------------------------------------------------------------- * Function : get_defaultdomainfields() * Created : 02/25/03 * Modified : 04/07/03 by JDG * Author : JDG * Purpose : Retrieve default domain from 'LOGINDOMAINLIST' file * using either 'SERVER_ADDR' or 'HTTP_HOST' CGI * variables. * Notes : * * LOGINDOMAINLIST file can have the following format: * * DOMAIN1:IP1:MODIFIER * DOMAIN2:DOMAIN3:MODIFIER * DOMAIN4:DOMAIN5:MODIFIER * etc... * * The first field contains the mail domain, and it is this field * that appears in the drop down list if a drop down is specified * by the modifier field. * * The second field can contain either an IP address or a domain * name. This field is campared against the contents of the * HTTP_HOST and/or SERVER_ADDR CGI environment variables. If a * match is found, then the first and third (last) fields are * written to domainp and modifyp, respectively. * * The third field, or modifier, can be an "*", an "@", or an * rbitrary group identifier string. See README.logindomainlist * in the main distribution directory for more details regarding * LOGINDOMAINLIST file syntax. * -------------------------------------------------------------- */ static void get_defaultdomainfields( FILE *fp, char *domainp, char *modifyp) { char buf[LINELEN]=""; char *serveraddr=getenv("SERVER_ADDR"); char *httphost=getenv("HTTP_HOST"); if (!serveraddr) serveraddr=""; if (!httphost) httphost=""; /* rewind the file pointer */ rewind(fp); /* Read one line at a time from fp */ while (fgets(buf, sizeof(buf), fp)) { int count = 0; char firstfield[LINELEN]=""; char secondfield[LINELEN]=""; char thirdfield[LINELEN]=""; /* get the position of the newline (if it exists) */ char *p=strchr(buf, '\n'); /* replace the newline with NUL */ if (*p) *p='\0'; /* ignore comments, empty lines, etc... */ if (ldl_invalidstatement(buf)) continue; /* get individual fields from line */ ldl_getfields(buf, firstfield, secondfield, thirdfield); /* process any wildcard enabled modifiers */ for (count = 0; count < NUM_WC_EN_MODS; count++) { const char *current_modifier = &g_wc_en_mods[count][0]; /* If this record is using wildcard domain mapping... */ if (strcmp(thirdfield, current_modifier) == 0) { int wildcard = g_wildcard_char; /* If either the first or second field contains a wildcard char */ if (ldl_haswildcard(firstfield, wildcard) || ldl_haswildcard(secondfield, wildcard)) { char finaldomain[LINELEN] = ""; char wildcardvalue[LINELEN] = ""; char tempbuf[LINELEN] = ""; /* extract the string that the wildcard in * secondfield represents when compared * with currentdomain */ /* seed wildcardvalue with contents of * httphost. Sorry - no IP wildcarding. */ strcpy( wildcardvalue, httphost); /* if secondfield and wildcardvalue match, * extract_wildcardvalue will "chop off" * the text before and after the wildcard * character in secondfield from * wildcardvalue */ if (extract_wildcardvalue(secondfield, wildcardvalue, wildcard)) { /* wildcardvalue may now contain the final * domain name to use as default domain if * firstfield does NOT contain a wildcard. * * That is why we save the contents of * wildcardvalue in finaldomain here. */ strcpy(finaldomain, wildcardvalue); } else { /* Make sure this wildcardless record * actually matches httphost before doing * anything else */ if (strcmp(secondfield, httphost) != 0) continue; /* we don't have a wildcard in the second * field, so just do a straight copy */ strcpy(finaldomain, secondfield); } /* seed tempbuf with contents of firstfield */ strcpy(tempbuf, firstfield); /* Replace wildcard character in tempbuf * with contents of wildcardvalue */ if (replace_wildcard(tempbuf, wildcardvalue, wildcard)) { /* The above replace_wildcard() must have * been seccessful if we're still here, * so save the contents of tempbuf in * finaldomain. */ strcpy(finaldomain, tempbuf); } else { /* we don't have a wildcard in the first * field, so just do a straight copy */ strcpy(finaldomain, firstfield); } /* return default domain */ strcpy(domainp, finaldomain); strcpy(modifyp, thirdfield); return; } else { /* Fall through to matching against serveraddr * and httphost if no wildcards exist in either * firstfield or secondfield */ } } } /* This is reached if the third field (modifier) is NOT a wildcard */ /* compare second field against CGI variables */ if (strcmp(secondfield, serveraddr) == 0 || strcmp(secondfield, httphost) == 0) { strcpy(domainp, firstfield); strcpy(modifyp, thirdfield); return; } } } /* -------------------------------------------------------------- * Function : ldl_displayhidden() * Created : 04/05/03 * Author : JDG * Purpose : display an HTML hidden input field with * value="defaultdomain" * Notes : none * -------------------------------------------------------------- */ static void ldl_displayhiddenfield( char *defaultdomainp) { if (strlen(defaultdomainp) > 0) { /* This is displayed only if defaultdomain is NOT * empty */ printf("@%s", defaultdomainp, defaultdomainp); } else { /* Do nothing. This is here so that nothing will * be displayed if defaultdomain is empty. */ } } /* -------------------------------------------------------------- * Function : ldl_displaytextfield() * Created : 04/07/03 * Author : JDG * Purpose : display an HTML text input field with * value="defaultdomain" * Notes : none * -------------------------------------------------------------- */ static void ldl_displaytextfield( char *defaultdomainp) { if (strlen(defaultdomainp) > 0) { /* This is displayed only if defaultdomain is NOT * empty */ printf("@", defaultdomainp, (int)strlen(defaultdomainp)+2); } else { /* Do nothing. This is here so that nothing will * be displayed if defaultdomain is empty. */ } } /* -------------------------------------------------------------- * Function : ldl_displaydropdown() * Created : 04/05/03 * Modified : 04/07/03 * Author : JDG * Purpose : Display an HTML drop down menu containing only * records from fp with a third field identical to * defaultgroupp. * Set the record with a first field matching * defaultdomainp as 'selected'. * Notes : none * -------------------------------------------------------------- */ static void ldl_displaydropdown( FILE *fp, char *defaultdomainp, char *defaultgroupp) { char buf[LINELEN]; /* This is a flag that is toggled once the first match has been * made. */ int firstmatch=0; /* rewind file pointer */ rewind(fp); /* Read one line at a time from fp */ while (fgets(buf, sizeof(buf), fp)) { char firstfield[LINELEN]=""; char secondfield[LINELEN]=""; char thirdfield[LINELEN]=""; /* get the position of the newline (if it exists) */ char *p=strchr(buf, '\n'); /* replace the newline with NUL */ if (*p) *p='\0'; /* ignore comments, empty lines, etc... */ if (ldl_invalidstatement(buf)) continue; /* get individual fields from file */ ldl_getfields(buf, firstfield, secondfield, thirdfield); /* only display this option if it's group field (thirdfield) * is identical to defaultgroupp. */ if (strcmp(thirdfield, defaultgroupp) == 0) { /* Only display the select tag the first time we * find a match. */ if (firstmatch == 0) { printf("@"); } /* -------------------------------------------------------------- * Function : print_logindomainlist() * Created : 03/04/03 * Modified : 04/07/03 - JDG * Author : JDG * Purpose : parse fp and print proper output. * Notes : none * -------------------------------------------------------------- */ void print_logindomainlist( FILE *fp ) { char defaultdomain[LINELEN]=""; char modifierfield[LINELEN]=""; /* get default domain field and the corresponding default * group field (if applicable) from fp. */ get_defaultdomainfields(fp, defaultdomain, modifierfield); /* There are basically two ways to graphically display the * default domain. * * 1.) As a hidden field with descriptive text. * 2.) As a drop down menu with a defaulted option. * * The modifiers '@' and '*' display a hidden field. * * If the modifier field contains anything else, then we * consider it's contents a 'group' identifier and we * display a drop down. */ if (strcmp(modifierfield, "@") == 0) { /* ---------------------- * DISPLAY HIDDEN FIELD * ---------------------- */ ldl_displayhiddenfield(defaultdomain); } else if (strcmp(modifierfield, "-") == 0) { /* ---------------------- * DISPLAY TEXT FIELD * ---------------------- */ ldl_displaytextfield(defaultdomain); } else { /* ---------------------- * DISPLAY DROP DOWN MENU * ---------------------- */ ldl_displaydropdown(fp, defaultdomain, modifierfield); } } courier-1.0.6/libs/sqwebmail/logindomainlist.h000066400000000000000000000003011342537052000214430ustar00rootroot00000000000000/* */ /* ** Copyright 2003 Double Precision, Inc. See COPYING for ** distribution information. ** ** Original author: Jesse D. Guardiani, wingnet.net */ void print_logindomainlist( FILE *); courier-1.0.6/libs/sqwebmail/maildir.c000066400000000000000000002253611342537052000177020ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #include #include #include #include #include #include #include "sqwebmail.h" #include "maildir.h" #include "folder.h" #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "rfc2045/rfc2045.h" #include "cgi/cgi.h" #include "pref.h" #include "sqconfig.h" #include "dbobj.h" #include "auth.h" #include "acl.h" #include "maildir/maildirquota.h" #include "maildir/maildirrequota.h" #include "maildir/maildirgetquota.h" #include "maildir/maildirmisc.h" #include "maildir/maildircreate.h" #include "maildir/maildirinfo.h" #include "maildir/maildiraclt.h" #include "maildir/maildirsearch.h" #include "htmllibdir.h" #if HAVE_UNISTD_H #include #endif #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen(dirent->d_name) #else #define dirent direct #define NAMLEN(dirent) ((dirent)->d_namlen) #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #include #include #if HAVE_UTIME_H #include #endif #include #include "strftime.h" static time_t current_time; extern time_t rfc822_parsedt(const char *); extern const char *sqwebmail_content_charset; extern const char *sqwebmail_mailboxid; static char *folderdatname=0; /* Which folder has been cached */ static struct dbobj folderdat; static const char *folderdatmode; /* "R" or "W" */ static time_t cachemtime; /* Modification time of the cache file */ static unsigned long new_cnt, all_cnt; static int isoldestfirst; static char sortorder; static void createmdcache(const char *, const char *); static void maildir_getfoldermsgs(const char *); /* Change timestamp on a file */ static const char *parse_ul(const char *p, unsigned long *ul) { int err=1; while (p && isspace((int)(unsigned char)*p)) ++p; *ul=0; while (p && *p >= '0' && *p <= '9') { *ul *= 10; *ul += (*p-'0'); err=0; ++p; } if (err) return (0); return (p); } static void change_timestamp(const char *filename, time_t t) { #if HAVE_UTIME struct utimbuf ut; ut.actime=ut.modtime=t; utime(filename, &ut); #else #if HAVE_UTIMES struct timeval tv; tv.tv_sec=t; tv.tv_usec=0; utimes(filename, &tv); #else #error You do not have utime or utimes function. Upgrade your operating system. #endif #endif } /* Translate folder name into directory name */ static char *xlate_mdir(const char *foldername) { struct maildir_info minfo; char *p; if (maildir_info_imap_find(&minfo, foldername, login_returnaddr())<0) { cginocache(); printf("Content-Type: text/plain\n\n" "Unable to translate mailbox: %s\n", foldername); cleanup(); fake_exit(1); } if (minfo.homedir == NULL || minfo.maildir == NULL) { maildir_info_destroy(&minfo); cginocache(); printf("Content-Type: text/plain\n\n" "Mailbox \"%s\" is not supported.\n", foldername); cleanup(); fake_exit(1); enomem(); } p=maildir_name2dir(minfo.homedir, minfo.maildir); maildir_info_destroy(&minfo); return p; } static char *xlate_shmdir(const char *foldername) { struct maildir_info minfo; char *p; if (maildir_info_imap_find(&minfo, foldername, login_returnaddr())<0) { printf("Content-Type: text/plain\n\n%s\n", foldername); enomem(); } if (minfo.mailbox_type == MAILBOXTYPE_OLDSHARED) return maildir_shareddir(".", strchr(foldername, '.')+1); if (minfo.homedir == NULL || minfo.maildir == NULL) { maildir_info_destroy(&minfo); enomem(); } p=maildir_name2dir(minfo.homedir, minfo.maildir); maildir_info_destroy(&minfo); return p; } /* Display message size in meaningfull form */ static void cat_n(char *buf, unsigned long n) { char bb[MAXLONGSIZE+1]; char *p=bb+sizeof(bb)-1; *p=0; do { *--p = "0123456789"[n % 10]; n=n/10; } while (n); strcat(buf, p); } const char *showsize(unsigned long n) { static char sizebuf[MAXLONGSIZE+10]; /* If size is less than 1K bytes, display it as 0.xK */ if (n < 1024) { strcpy(sizebuf, "0."); cat_n(sizebuf, (int)(10 * n / 1024 )); strcat(sizebuf, "K"); } /* If size is less than 1 meg, display is as xK */ else if (n < 1024 * 1024) { *sizebuf=0; cat_n(sizebuf, (unsigned long)(n+512)/1024); strcat(sizebuf, "K"); } /* Otherwise, display in megabytes */ else { unsigned long nm=(double)n / (1024.0 * 1024.0) * 10; *sizebuf=0; cat_n( sizebuf, nm / 10); strcat(sizebuf, "."); cat_n( sizebuf, nm % 10); strcat(sizebuf, "M"); } return (sizebuf); } /* Put together a filename from up to three parts */ char *alloc_filename(const char *dir1, const char *dir2, const char *filename) { char *p; if (!dir1) dir1=""; if (!dir2) dir2=""; p=malloc(strlen(dir1)+strlen(dir2)+strlen(filename)+3); if (!p) enomem(); strcpy(p, dir1); if (*dir2) { if (*p) strcat(p, "/"); strcat(p, dir2); } if (*filename) { if (*p) strcat(p, "/"); strcat(p, filename); } return (p); } /* ** char *maildir_find(const char *maildir, const char *filename) ** - find a message in a maildir ** ** Return the full path to the indicated message. If the message flags ** in filename have changed, we search for the given message. */ char *maildir_find(const char *folder, const char *filename) { char *p; char *d=xlate_shmdir(folder); int fd; if (!d) return (0); p=maildir_filename(d, 0, filename); free(d); if (!p) enomem(); if ((fd=open(p, O_RDONLY)) >= 0) { close(fd); return (p); } free(p); return (0); } /* ** char *maildir_basename(const char *filename) ** ** - return base name of the file (strip off cur or new, strip of trailing :) */ char *maildir_basename(const char *filename) { const char *q=strrchr(filename, '/'); char *p, *r; if (q) ++q; else q=filename; p=alloc_filename("", "", q); if ((r=strchr(p, ':')) != 0) *r='\0'; return (p); } /* Display message creation time. If less than one week old (more or less) ** show day of the week, and time of day, otherwise show day, month, year */ static char *displaydate(time_t t) { struct tm *tmp=localtime(&t); static char datebuf[40]; const char *date_yfmt; const char *date_wfmt; date_yfmt = getarg ("DSPFMT_YDATE"); if (*date_yfmt == 0) date_yfmt = "%d %b %Y"; date_wfmt = getarg ("DSPFMT_WDATE"); if (*date_wfmt == 0) date_wfmt = "%a %I:%M %p"; datebuf[0]='\0'; if (tmp) { strftime(datebuf, sizeof(datebuf)-1, (t < current_time - 6 * 24 * 60 * 60 || t > current_time + 12 * 60 * 60 ? date_yfmt : date_wfmt), tmp); datebuf[sizeof(datebuf)-1]=0; } return (datebuf); } /* ** Add a flag to a maildir filename */ static char *maildir_addflagfilename(const char *filename, char flag) { char *new_filename=malloc(strlen(filename)+5); /* We can possibly add as many as four character */ char *p; char *q; strcpy(new_filename, filename); p=strrchr(new_filename, '/'); if (!p) p=new_filename; if ((q=strchr(p, ':')) == 0) strcat(new_filename, ":2,"); else if (q[1] != '2' && q[2] != ',') strcpy(p, ":2,"); p=strchr(p, ':'); if (strchr(p, flag)) { free(new_filename); return (0); /* Already set */ } p += 2; while (*p && *p < flag) p++; q=p+strlen(p); while ((q[1]=*q) != *p) --q; *p=flag; return (new_filename); } static void closedb() { if (folderdatname) { dbobj_close(&folderdat); free(folderdatname); folderdatname=0; } } static char *foldercachename(const char *folder) { char *f; if (strchr(folder, '/')) { enomem(); return NULL; } f=malloc(sizeof(MAILDIRCURCACHE "/" DBNAME ".")+strlen(folder)); if (!f) enomem(); return strcat(strcpy(f, MAILDIRCURCACHE "/" DBNAME "."), folder); } static int opencache(const char *folder, const char *mode) { char *cachename; size_t l; char *p; char *q; char *r; unsigned long ul; { char *maildir=xlate_shmdir(folder); if (!maildir) return (-1); free(maildir); } cachename=foldercachename(folder); if (folderdatname && strcmp(folderdatname, cachename) == 0) { if (strcmp(mode, "W") == 0 && strcmp(folderdatmode, "W")) ; /* ** We want to open for write, folder is open for ** read */ else { free(cachename); return (0); /* We already have this folder cache open */ } } closedb(); folderdatmode=mode; dbobj_init(&folderdat); if (dbobj_open(&folderdat, cachename, mode)) return (-1); folderdatname=cachename; if ((p=dbobj_fetch(&folderdat, "HEADER", 6, &l, "")) == 0) return (0); q=malloc(l+1); if (!q) enomem(); memcpy(q, p, l); q[l]=0; free(p); cachemtime=0; new_cnt=0; all_cnt=0; isoldestfirst=0; sortorder=0; for (p=q; (p=strtok(p, "\n")) != 0; p=0) { if ((r=strchr(p, '=')) == 0) continue; *r++=0; if (strcmp(p, "SAVETIME") == 0 && parse_ul(r, &ul)) cachemtime=ul; else if (strcmp(p, "COUNT") == 0) parse_ul(r, &all_cnt); else if (strcmp(p, "NEWCOUNT") == 0) parse_ul(r, &new_cnt); else if (strcmp(p, "SORT") == 0) { unsigned long ul; const char *s; if ((s=parse_ul(r, &ul)) != 0) { isoldestfirst=ul; sortorder= *s; } } } free(q); return (0); } /* And, remove a flag */ static void maildir_remflagname(char *filename, char flag) { char *p; p=strrchr(filename, '/'); if (!p) p=filename; if ((p=strchr(p, ':')) == 0) return; else if (p[1] != '2' && p[2] != ',') return; p=strchr(p, ':'); p += 3; while (*p && isalpha((int)(unsigned char)*p)) { if (*p == flag) { while ( (*p=p[1]) != 0) p++; return; } p++; } } static MSGINFO *get_msginfo(unsigned long n) { char namebuf[MAXLONGSIZE+40]; char *p; size_t len; unsigned long ul; static char *buf=0; size_t bufsize=0; static MSGINFO msginfo_buf; sprintf(namebuf, "REC%lu", n); p=dbobj_fetch(&folderdat, namebuf, strlen(namebuf), &len, ""); if (!p) return (0); if (!buf || len > bufsize) { buf= buf ? realloc(buf, len+1):malloc(len+1); if (!buf) enomem(); bufsize=len; } memcpy(buf, p, len); buf[len]=0; free(p); memset(&msginfo_buf, 0, sizeof(msginfo_buf)); msginfo_buf.filename= msginfo_buf.date_s= msginfo_buf.from_s= msginfo_buf.subject_s= msginfo_buf.size_s=""; for (p=buf; (p=strtok(p, "\n")) != 0; p=0) { char *q=strchr(p, '='); if (!q) continue; *q++=0; if (strcmp(p, "FILENAME") == 0) msginfo_buf.filename=q; else if (strcmp(p, "FROM") == 0) msginfo_buf.from_s=q; else if (strcmp(p, "SUBJECT") == 0) msginfo_buf.subject_s=q; else if (strcmp(p, "SIZES") == 0) msginfo_buf.size_s=q; else if (strcmp(p, "DATE") == 0 && parse_ul(q, &ul)) { msginfo_buf.date_n=ul; msginfo_buf.date_s=displaydate(msginfo_buf.date_n); } else if (strcmp(p, "SIZEN") == 0 && parse_ul(q, &ul)) msginfo_buf.size_n=ul; else if (strcmp(p, "TIME") == 0 && parse_ul(q, &ul)) msginfo_buf.mi_mtime=ul; else if (strcmp(p, "INODE") == 0 && parse_ul(q, &ul)) msginfo_buf.mi_ino=ul; } return (&msginfo_buf); } static MSGINFO *get_msginfo_alloc(unsigned long n) { MSGINFO *msginfop=get_msginfo(n); MSGINFO *p; if (!msginfop) return (0); if ((p= (MSGINFO *) malloc(sizeof(*p))) == 0) enomem(); memset(p, 0, sizeof(*p)); if ((p->filename=strdup(msginfop->filename)) == 0 || (p->date_s=strdup(msginfop->date_s)) == 0 || (p->from_s=strdup(msginfop->from_s)) == 0 || (p->subject_s=strdup(msginfop->subject_s)) == 0 || (p->size_s=strdup(msginfop->size_s)) == 0) enomem(); p->date_n=msginfop->date_n; p->size_n=msginfop->size_n; p->mi_mtime=msginfop->mi_mtime; p->mi_ino=msginfop->mi_ino; return (p); } static void put_msginfo(MSGINFO *m, unsigned long n) { char namebuf[MAXLONGSIZE+40]; char *rec; sprintf(namebuf, "REC%lu", n); rec=malloc(strlen(m->filename)+strlen(m->from_s)+ strlen(m->subject_s)+strlen(m->size_s)+MAXLONGSIZE*4+ sizeof("FILENAME=\nFROM=\nSUBJECT=\nSIZES=\nDATE=\n" "SIZEN=\nTIME=\nINODE=\n")+100); if (!rec) enomem(); sprintf(rec, "FILENAME=%s\nFROM=%s\nSUBJECT=%s\nSIZES=%s\n" "DATE=%lu\n" "SIZEN=%lu\n" "TIME=%lu\n" "INODE=%lu\n", m->filename, m->from_s, m->subject_s, m->size_s, (unsigned long)m->date_n, (unsigned long)m->size_n, (unsigned long)m->mi_mtime, (unsigned long)m->mi_ino); if (dbobj_store(&folderdat, namebuf, strlen(namebuf), rec, strlen(rec), "R")) enomem(); free(rec); } static void update_foldermsgs(const char *folder, const char *newname, size_t pos) { MSGINFO *p; char *n; n=strrchr(newname, '/')+1; if (opencache(folder, "W") || (p=get_msginfo(pos)) == 0) { error("Internal error in update_foldermsgs"); return; } p->filename=n; put_msginfo(p, pos); } static void maildir_markflag(const char *folder, size_t pos, char flag) { MSGINFO *p; char *filename; char *new_filename; if (opencache(folder, "W") || (p=get_msginfo(pos)) == 0) { error("Internal error in maildir_markflag"); return; } filename=maildir_find(folder, p->filename); if (!filename) return; if ((new_filename=maildir_addflagfilename(filename, flag)) != 0) { rename(filename, new_filename); update_foldermsgs(folder, new_filename, pos); free(new_filename); } free(filename); } void maildir_markread(const char *folder, size_t pos) { char acl_buf[2]; strcpy(acl_buf, ACL_SEEN); acl_computeRightsOnFolder(folder, acl_buf); if (acl_buf[0]) maildir_markflag(folder, pos, 'S'); } void maildir_markreplied(const char *folder, const char *message) { char *filename; char *new_filename; char acl_buf[2]; strcpy(acl_buf, ACL_WRITE); acl_computeRightsOnFolder(folder, acl_buf); if (acl_buf[0] == 0) return; filename=maildir_find(folder, message); if (filename && (new_filename=maildir_addflagfilename(filename, 'R')) != 0) { rename(filename, new_filename); free(new_filename); } if (filename) free(filename); } char *maildir_posfind(const char *folder, size_t *pos) { MSGINFO *p; char *filename; if (opencache(folder, "R") || (p=get_msginfo( *pos)) == 0) { error("Internal error in maildir_posfind"); return (0); } filename=maildir_find(folder, p->filename); return(filename); } int maildir_name2pos(const char *folder, const char *filename, size_t *pos) { char *p, *q; size_t len; maildir_reload(folder); if (opencache(folder, "R")) { error("Internal error in maildir_name2pos"); return (0); } p=malloc(strlen(filename)+10); if (!p) enomem(); strcat(strcpy(p, "FILE"), filename); q=strchr(p, ':'); if (q) *q=0; q=dbobj_fetch(&folderdat, p, strlen(p), &len, ""); free(p); if (!q) return (-1); *pos=0; for (p=q; len; --len, p++) { if (isdigit((int)(unsigned char)*p)) *pos = *pos * 10 + (*p-'0'); } free(q); return (0); } void maildir_msgpurge(const char *folder, size_t pos) { char *filename=maildir_posfind(folder, &pos); if (filename) { unlink(filename); free(filename); } } void maildir_msgpurgefile(const char *folder, const char *msgid) { char *filename=maildir_find(folder, msgid); if (filename) { char *d=xlate_shmdir(folder); if (d) { if (strncmp(folder, SHARED ".", sizeof(SHARED)) && maildirquota_countfolder(d) && maildirquota_countfile(filename)) { unsigned long filesize=0; if (maildir_parsequota(filename, &filesize)) { struct stat stat_buf; if (stat(filename, &stat_buf) == 0) filesize=stat_buf.st_size; } if (filesize > 0) maildir_quota_deleted(".", -(int64_t)filesize, -1); } free(d); } unlink(filename); free(filename); } } /* ** A message is moved to a different folder as follows. ** The message is linked to the destination folder, then marked with a 'T' ** flag in the original folder. Later, all T-marked messages are deleted. */ static int msgcopy(int fromfd, int tofd) /* ... Except moving to/from sharable folder actually ** involves copying. */ { char buf[8192]; int i, j; char *p; while ((i=read(fromfd, buf, sizeof(buf))) > 0) { p=buf; while (i) { j=write(tofd, p, i); if (j <= 0) return (-1); p += j; i -= j; } } return (i); } static int do_msgmove(const char *from, const char *file, const char *dest, size_t pos, int check_acls) { char *destdir, *fromdir; const char *p; char *basename; struct stat stat_buf; char *new_filename; unsigned long filesize=0; int no_link=0; struct maildirsize quotainfo; char *newname; int from_shared, dest_shared; char acl_buf[4]; if (stat(file, &stat_buf) || stat_buf.st_nlink != 1) { unlink(file); /* Already moved, or crashed in the middle of ** moving the file, so clean up. */ return (0); } /* Update quota */ destdir=xlate_shmdir(dest); if (!destdir) enomem(); fromdir=xlate_shmdir(from); if (!fromdir) enomem(); from_shared=strncmp(from, SHARED ".", sizeof(SHARED)) == 0; dest_shared=strncmp(dest, SHARED ".", sizeof(SHARED)) == 0; strcpy(acl_buf, ACL_SEEN ACL_WRITE ACL_DELETEMSGS); if (check_acls) acl_computeRightsOnFolder(dest, acl_buf); if (strcmp(from, dest)) { if (maildir_parsequota(file, &filesize)) filesize=stat_buf.st_size; /* Recover from possible corruption */ if ((dest_shared || !maildirquota_countfolder(destdir)) && maildirquota_countfile(file)) { if (!from_shared) maildir_quota_deleted(".", -(int64_t)filesize, -1); } else if (!dest_shared && maildirquota_countfolder(destdir) && (from_shared || !maildirquota_countfolder(fromdir)) ) /* Moving FROM trash */ { if (maildir_quota_add_start(".", "ainfo, filesize, 1, NULL)) { free(fromdir); return (-1); } maildir_quota_add_end("ainfo, filesize, 1); } } free(fromdir); if (from_shared || dest_shared) { struct maildir_tmpcreate_info createInfo; int fromfd, tofd; char *l; if (dest_shared) /* Copy to the sharable folder */ { char *p=malloc(strlen(destdir)+sizeof("/shared")); if (!p) { free(destdir); enomem(); } strcat(strcpy(p, destdir), "/shared"); free(destdir); destdir=p; } maildir_tmpcreate_init(&createInfo); createInfo.maildir=destdir; createInfo.uniq="copy"; createInfo.doordie=1; if ( dest_shared ) umask (0022); if ((tofd=maildir_tmpcreate_fd(&createInfo)) < 0) { free(destdir); error(strerror(errno)); } if (dest_shared) /* We need to copy it directly into /cur of the dest folder */ { memcpy(strrchr(createInfo.newname, '/')-3, "cur", 3); /* HACK!!!!!!!!!!!! */ } if ((fromfd=maildir_semisafeopen(file, O_RDONLY, 0)) < 0) { int terrno = errno; free(destdir); close(tofd); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); error3(__FILE__, __LINE__, "Failed to open for read:", file, terrno); } umask (0077); if (msgcopy(fromfd, tofd)) { int terrno = errno; close(fromfd); close(tofd); free(destdir); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); error3(__FILE__, __LINE__, "Failed to copy message", "", terrno); } close(fromfd); close(tofd); /* ** When we attempt to DELETE a message in the sharable folder, ** attempt to remove the UNDERLYING message */ if (from_shared && (l=maildir_getlink(file)) != 0) { if (unlink(l)) { /* Not our message */ if (strcmp(dest, INBOX "." TRASH) == 0) { free(l); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); free(destdir); return (0); } } free(l); } if (strchr(acl_buf, ACL_DELETEMSGS[0]) == 0) maildir_remflagname(createInfo.newname, 'T'); if (strchr(acl_buf, ACL_SEEN[0]) == 0) maildir_remflagname(createInfo.newname, 'S'); if (strchr(acl_buf, ACL_WRITE[0]) == 0) { maildir_remflagname(createInfo.newname, 'F'); maildir_remflagname(createInfo.newname, 'D'); maildir_remflagname(createInfo.newname, 'R'); } if (maildir_movetmpnew(createInfo.tmpname, createInfo.newname)) { free(destdir); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); error(strerror(errno)); } no_link=1; /* Don't call link(), below */ maildir_tmpcreate_free(&createInfo); } p=strrchr(file, '/'); if (p) ++p; else p=file; if ( (basename=strdup(p)) == NULL) enomem(); maildir_remflagname(basename, 'T'); /* Remove any deleted flag for new name */ if (strchr(acl_buf, ACL_SEEN[0]) == 0) maildir_remflagname(basename, 'S'); if (strchr(acl_buf, ACL_WRITE[0]) == 0) { maildir_remflagname(basename, 'F'); maildir_remflagname(basename, 'D'); maildir_remflagname(basename, 'R'); } newname=alloc_filename(destdir, "cur", basename); free(destdir); free(basename); /* When DELETE is called for a message in TRASH, from and dest will ** be the same, so we just mark the file as Trashed, to be removed ** in checknew. */ if (no_link == 0 && strcmp(from, dest)) { if (link(file, newname)) { free(newname); return (-1); } } free(newname); if ((new_filename=maildir_addflagfilename(file, 'T')) != 0) { rename(file, new_filename); update_foldermsgs(from, new_filename, pos); free(new_filename); } return (0); } void maildir_msgdeletefile(const char *folder, const char *file, size_t pos) { char *filename=maildir_find(folder, file); if (filename) { (void)do_msgmove(folder, filename, INBOX "." TRASH, pos, 0); free(filename); } } int maildir_msgmovefile(const char *folder, const char *file, const char *dest, size_t pos) { char *filename=maildir_find(folder, file); int rc; if (!filename) return (0); rc=do_msgmove(folder, filename, dest, pos, 1); free(filename); return (rc); } static char *foldercountfilename(const char *folder) { char *f=malloc(sizeof(MAILDIRCURCACHE "/cnt.") + strlen(folder)); if (!f) enomem(); strcat(strcpy(f, MAILDIRCURCACHE "/cnt."), folder); return f; } /* ** Grab new messages from new. */ static void maildir_checknew(const char *folder, const char *dir) { char *dirbuf; struct stat stat_buf; DIR *dirp; struct dirent *dire; char acl_buf[2]; /* Delete old files in tmp */ maildir_purgetmp(dir); /* Move everything from new to cur */ dirbuf=alloc_filename(dir, "new", ""); for (dirp=opendir(dirbuf); dirp && (dire=readdir(dirp)) != 0; ) { char *oldname, *newname; char *p; if (dire->d_name[0] == '.') continue; oldname=alloc_filename(dirbuf, dire->d_name, ""); newname=malloc(strlen(oldname)+4); if (!newname) enomem(); strcat(strcat(strcpy(newname, dir), "/cur/"), dire->d_name); p=strrchr(newname, '/'); if ((p=strchr(p, ':')) != NULL) *p=0; /* Someone screwed up */ strcat(newname, ":2,"); rename(oldname, newname); free(oldname); free(newname); } if (dirp) closedir(dirp); free(dirbuf); /* Look for any messages mark as deleted. When we delete a message ** we link it into the Trash folder, and mark the original with a T, ** which we delete when we check for new messages. */ dirbuf=alloc_filename(dir, "cur", ""); if (stat(dirbuf, &stat_buf)) { free(dirbuf); return; } /* If the count cache file is still current, the directory hasn't ** changed, so we don't need to scan it for deleted messages. When ** a message is deleted, the rename bumps up the timestamp. ** ** This depends on dodirscan() being called after this function, ** which updates MAILDIRCOUNTCACHE */ { char *f=foldercountfilename(folder); struct stat c_stat_buf; if (stat(f, &c_stat_buf) == 0 && c_stat_buf.st_mtime > stat_buf.st_mtime) { free(f); free(dirbuf); return; } free(f); } strcpy(acl_buf, ACL_EXPUNGE); acl_computeRightsOnFolder(folder, acl_buf); for (dirp=opendir(dirbuf); dirp && (dire=readdir(dirp)) != 0; ) { char *p; if (dire->d_name[0] == '.') continue; if (maildirfile_type(dire->d_name) == MSGTYPE_DELETED && acl_buf[0]) { p=alloc_filename(dirbuf, "", dire->d_name); /* ** Because of the funky way we do things, ** if we were compiled with --enable-trashquota, ** purging files from Trash should decrease the ** quota */ if (strcmp(folder, INBOX "." TRASH) == 0 && maildirquota_countfolder(dir)) { struct stat stat_buf; unsigned long filesize=0; if (maildir_parsequota(dire->d_name, &filesize)) if (stat(p, &stat_buf) == 0) filesize=stat_buf.st_size; if (filesize > 0) maildir_quota_deleted(".", -(int64_t)filesize, -1); } maildir_unlinksharedmsg(p); /* Does The Right Thing if this is a shared ** folder */ free(p); } } if (dirp) closedir(dirp); free(dirbuf); } /* ** Automatically purge deleted messages. */ static int goodcache(const char *foldername) { struct maildir_info minfo; char *folderdir; struct stat stat_buf; if (maildir_info_imap_find(&minfo, foldername, login_returnaddr())<0 || minfo.homedir == NULL || minfo.maildir == NULL) return 0; maildir_info_destroy(&minfo); folderdir=xlate_shmdir(foldername); if (stat(folderdir, &stat_buf) < 0) { free(folderdir); return 0; } free(folderdir); return 1; } void maildir_autopurge() { char *dir; char *dirbuf; struct stat stat_buf; DIR *dirp; struct dirent *dire; char *filename; char buffer[80]; size_t n, i; FILE *fp; /* This is called when logging in. Version 0.18 supports maildir ** quotas, so automatically upgrade all folders. */ for (dirp=opendir("."); dirp && (dire=readdir(dirp)) != 0; ) { if (dire->d_name[0] != '.') continue; if (strcmp(dire->d_name, "..") == 0) continue; if (strcmp(dire->d_name, ".")) { filename=alloc_filename(dire->d_name, "maildirfolder", ""); if (!filename) enomem(); close(open(filename, O_RDWR|O_CREAT, 0644)); free(filename); } /* Eliminate obsoleted cache files */ filename=alloc_filename(dire->d_name, MAILDIRCOUNTCACHE, ""); if (!filename) enomem(); unlink(filename); free(filename); filename=alloc_filename(dire->d_name, MAILDIRCURCACHE, ""); if (!filename) enomem(); unlink(filename); free(filename); filename=alloc_filename(dire->d_name, "", MAILDIRCURCACHE "." DBNAME); if (!filename) enomem(); unlink(filename); free(filename); } /* Version 0.24 top level remove */ unlink(MAILDIRCURCACHE); /* Version 4 top level remove */ unlink(MAILDIRCURCACHE "." DBNAME); mkdir (MAILDIRCURCACHE, 0700); if (dirp) closedir(dirp); /* ** Periodically purge stale cache files of nonexistent folders. ** This is done by using a counter that runs from 0 up until the ** # of files in MAILDIRCURCACHE. At each login, we check if ** file #n is for an existing folder. If not, the stale file is ** removed. */ n=0; if ((fp=fopen(MAILDIRCURCACHE "/.purgecnt", "r")) != NULL) { if (fgets(buffer, sizeof(buffer), fp) != NULL) n=atoi(buffer); fclose(fp); } i=0; for (dirp=opendir(MAILDIRCURCACHE); dirp && (dire=readdir(dirp)); ) { char *folderdir; if (dire->d_name[0] == '.') continue; if (strncmp(dire->d_name, DBNAME ".", sizeof(DBNAME)) == 0 || strncmp(dire->d_name, "cnt.", 4) == 0) { if (i == n) { if (!goodcache(strchr(dire->d_name, '.')+1)) { folderdir=malloc(sizeof(MAILDIRCURCACHE "/") + strlen(dire-> d_name)); if (!folderdir) enomem(); strcat(strcpy(folderdir, MAILDIRCURCACHE "/"), dire->d_name); unlink(folderdir); free(folderdir); } break; } ++i; continue; } folderdir=malloc(sizeof(MAILDIRCURCACHE "/") + strlen(dire->d_name)); if (!folderdir) enomem(); strcat(strcpy(folderdir, MAILDIRCURCACHE "/"), dire->d_name); unlink(folderdir); free(folderdir); } if (dirp) closedir(dirp); if (i == n) ++i; else i=0; if ((fp=fopen(MAILDIRCURCACHE "/.purgecnt.tmp", "w")) == NULL || fprintf(fp, "%lu\n", (unsigned long)i) < 0 || fflush(fp) < 0) enomem(); fclose(fp); if (rename(MAILDIRCURCACHE "/.purgecnt.tmp", MAILDIRCURCACHE "/.purgecnt") < 0) enomem(); dir=xlate_mdir(INBOX "." TRASH); /* Delete old files in tmp */ time(¤t_time); dirbuf=alloc_filename(dir, "cur", ""); free(dir); for (dirp=opendir(dirbuf); dirp && (dire=readdir(dirp)) != 0; ) { if (dire->d_name[0] == '.') continue; filename=alloc_filename(dirbuf, dire->d_name, ""); if (stat(filename, &stat_buf) == 0 && pref_autopurge && stat_buf.st_ctime < current_time - pref_autopurge * 24 * 60 * 60) { if (maildirquota_countfolder(dirbuf) && maildirquota_countfile(filename)) { unsigned long filesize=0; if (maildir_parsequota(filename, &filesize)) filesize=stat_buf.st_size; if (filesize > 0) maildir_quota_deleted(".", -(int64_t)filesize, -1); } unlink(filename); } free(filename); } if (dirp) closedir(dirp); free(dirbuf); maildir_purgemimegpg(); } /* ** MIME-GPG decoding creates a temporary file in tmp, which is preserved ** (in the event of subsequent multipart/related accesses). The filenames ** include ':', to mark them as used for this purpose. Rather than wait ** 36 hours for them to get cleaned up, as part of a normal maildir tmp ** purge, we can blow them off right now. */ void maildir_purgemimegpg() { DIR *dirp; struct dirent *dire; char *p; for (dirp=opendir("tmp"); dirp && (dire=readdir(dirp)) != 0; ) { if (strstr(dire->d_name, ":mimegpg:") == 0 && strstr(dire->d_name, ":calendar:") == 0) continue; p=malloc(sizeof("tmp/")+strlen(dire->d_name)); if (p) { strcat(strcpy(p, "tmp/"), dire->d_name); unlink(p); free(p); } } if (dirp) closedir(dirp); } /* Ditto for search results */ void maildir_purgesearch() { DIR *dirp; struct dirent *dire; char *p; for (dirp=opendir("tmp"); dirp && (dire=readdir(dirp)) != 0; ) { if (strstr(dire->d_name, ":search:") == 0) continue; p=malloc(sizeof("tmp/")+strlen(dire->d_name)); if (p) { strcat(strcpy(p, "tmp/"), dire->d_name); unlink(p); free(p); } } if (dirp) closedir(dirp); } static int subjectcmp(const char *a, const char *b) { int aisre; int bisre; int n; char *as; char *bs; as=rfc822_display_hdrvalue_tobuf("subject", a, "utf-8", NULL, NULL); if (!as) as=strdup(a); bs=rfc822_display_hdrvalue_tobuf("subject", b, "utf-8", NULL, NULL); if (!bs) bs=strdup(b); if (as) { char *p=rfc822_coresubj(as, &aisre); free(as); as=p; } if (bs) { char *p=rfc822_coresubj(bs, &bisre); free(bs); bs=p; } if (!as || !bs) { if (as) free(as); if (bs) free(bs); enomem(); } n=strcasecmp(as, bs); free(as); free(bs); if (aisre) aisre=1; /* Just to be sure */ if (bisre) bisre=1; /* Just to be sure */ if (n == 0) n=aisre - bisre; return (n); } /* ** Messages supposed to be arranged in the reverse chronological order of ** arrival. ** ** Instead of stat()ing every file in the directory, we depend on the ** naming convention that are specified for the Maildir. Therefore, we rely ** on Maildir writers observing the required naming conventions. */ static int messagecmp(const MSGINFO **pa, const MSGINFO **pb) { int gt=1, lt=-1; int n; const MSGINFO *a= *pa; const MSGINFO *b= *pb; if (pref_flagisoldest1st) { gt= -1; lt= 1; } switch (pref_flagsortorder) { case 'F': n=strcasecmp(a->from_s, b->from_s); if (n) return (n); break; case 'S': n=subjectcmp(a->subject_s, b->subject_s); if (n) return (n); break; } if (a->date_n < b->date_n) return (gt); if (a->date_n > b->date_n) return (lt); if (a->mi_ino < b->mi_ino) return (gt); if (a->mi_ino > b->mi_ino) return (lt); return (0); } /* ** maildirfile_type(directory, filename) - return one of the following: ** ** MSGTYPE_NEW - new message ** MSGTYPE_DELETED - trashed message ** '\0' - all other kinds */ char maildirfile_type(const char *p) { const char *q=strrchr(p, '/'); int seen_trash=0, seen_r=0, seen_s=0; if (q) p=q; if ( !(p=strchr(p, ':')) || *++p != '2' || *++p != ',') return (MSGTYPE_NEW); /* No :2,info */ ; ++p; while (p && isalpha((int)(unsigned char)*p)) switch (*p++) { case 'T': seen_trash=1; break; case 'R': seen_r=1; break; case 'S': seen_s=1; break; } if (seen_trash) return (MSGTYPE_DELETED); /* Trashed message */ if (seen_s) { if (seen_r) return (MSGTYPE_REPLIED); return (0); } return (MSGTYPE_NEW); } static int docount(const char *fn, unsigned *new_cnt, unsigned *other_cnt) { const char *filename=strrchr(fn, '/'); char c; if (filename) ++filename; else filename=fn; if (*filename == '.') return (0); /* We don't want this one */ c=maildirfile_type(filename); if (c == MSGTYPE_NEW) ++ *new_cnt; else ++ *other_cnt; return (1); } MSGINFO **maildir_read(const char *dirname, unsigned nfiles, size_t *starting_pos, int *morebefore, int *moreafter) { MSGINFO **msginfo; size_t i; if ((msginfo=malloc(sizeof(MSGINFO *)*nfiles)) == 0) enomem(); for (i=0; i all_cnt) nfiles=all_cnt; if (*starting_pos + nfiles > all_cnt) *starting_pos=all_cnt-nfiles; *morebefore = *starting_pos > 0; for (i=0; i= all_cnt) break; if ((msginfo[i]= get_msginfo_alloc(*starting_pos + i)) == 0) break; msginfo[i]->msgnum=*starting_pos+i; } *moreafter= *starting_pos + i < all_cnt; return (msginfo); } #define save_int(n, fp) do { \ size_t i; \ size_t cnt=sizeof((n)); \ putc(cnt, (fp)); \ for (i=0; i> (cnt-1-i)*8, (fp)); \ } while(0); static void save_str(const char *str, FILE *fp) { size_t l=strlen(str); save_int(l, fp); fprintf(fp, "%s", str); } #define load_int(n, fp) do { \ int i; \ int cnt=getc(fp); \ (n)=0; \ if (cnt != EOF) \ for (i=0; imsgnum, fp); save_str(p->filename, fp); save_str(p->date_s, fp); save_str(p->from_s, fp); save_str(p->subject_s, fp); save_str(p->size_s, fp); save_int(p->date_n, fp); save_int(p->size_n, fp); save_int(p->mi_mtime, fp); save_int(p->mi_ino, fp); for (context_cnt=0, c=context; c && c->match; ++c, ++context_cnt) ; save_int(context_cnt, fp); for (c=context; c && c->match; ++c) { save_str(c->prefix, fp); save_str(c->match, fp); save_str(c->suffix, fp); } } static void load_msginfo(MSGINFO **retinfo, MATCHEDSTR **retmatches, FILE *fp) { MSGINFO *p=malloc(sizeof(MSGINFO)); size_t context_cnt; MATCHEDSTR *c; if (p == 0) enomem(); load_int(p->msgnum, fp); p->filename=load_str(fp); p->date_s=load_str(fp); p->from_s=load_str(fp); p->subject_s=load_str(fp); p->size_s=load_str(fp); load_int(p->date_n, fp); load_int(p->size_n, fp); load_int(p->mi_mtime, fp); load_int(p->mi_ino, fp); *retinfo=p; load_int(context_cnt, fp); *retmatches=NULL; if (context_cnt) { *retmatches=c=malloc(sizeof(MATCHEDSTR)*(context_cnt+1)); for (; context_cnt; --context_cnt) { char *prefix=load_str(fp); char *match=load_str(fp); char *suffix=load_str(fp); if (c) { c->prefix=prefix; c->match=match; c->suffix=suffix; ++c; } else { free(prefix); free(match); free(suffix); } } if (c) { c->prefix=NULL; c->match=NULL; c->suffix=NULL; } } } static void execute_maildir_search(const char *dirname, size_t pos, const char *searchtxt, const char *charset, unsigned nfiles, MSGINFO ***retval, MATCHEDSTR ***retcontext, unsigned long *last_message_searched); #define SEARCHFORMATVER 1 void maildir_search(const char *dirname, size_t pos, const char *searchtxt, const char *charset, unsigned nfiles) { struct maildir_tmpcreate_info createInfo; MSGINFO **p; MATCHEDSTR **pcontext; char *filename; FILE *fp; unsigned i; unsigned long last_message_searched=0; execute_maildir_search(dirname, pos, searchtxt, charset, nfiles, &p, &pcontext, &last_message_searched); maildir_purgesearch(); maildir_tmpcreate_init(&createInfo); createInfo.uniq=":search:"; createInfo.doordie=1; if ((fp=maildir_tmpcreate_fp(&createInfo)) == NULL) { if (p) maildir_free(p, nfiles); error("Can't create new file."); } filename=createInfo.tmpname; createInfo.tmpname=NULL; maildir_tmpcreate_free(&createInfo); chmod(filename, 0600); { char ver=SEARCHFORMATVER; save_int(ver, fp); save_int(last_message_searched, fp); } for (i=0; imsgnum); if (p && p->mi_ino == msginfo[i]->mi_ino) /* Safety first */ { char *f=strdup(p->filename); if (f) { if (msginfo[i]->filename) free(msginfo[i]->filename); msginfo[i]->filename=f; } } } *retmsginfo=msginfo; *retmatches=matches; } static const char spaces[]=" \t\r\n"; #define SEARCH_MATCH_CONTEXT_LEN 20 /* After matching, save surrounding context here */ struct searchresults_match_context { struct searchresults_match_context *next; char32_t *match_context_before; char32_t *match_context; char32_t *match_context_after; size_t match_context_after_len; size_t match_context_after_max_len; }; struct searchresults { char prevchar; size_t foundcnt; int finished; char utf8buf[512]; size_t utf8buf_cnt; char32_t *context_buf; size_t context_buf_len; size_t context_buf_head; size_t context_buf_tail; struct searchresults_match_context *matched_context_head; struct searchresults_match_context **matched_context_tail; struct maildir_searchengine *se; }; static MATCHEDSTR *creatematches(struct searchresults *sr); static int searchresults_init(struct searchresults *sr, struct maildir_searchengine *se); static void searchresults_destroy(struct searchresults *sr); static int do_maildir_search(const char *filename, struct searchresults *sr); static void execute_maildir_search(const char *dirname, size_t pos, const char *searchtxt, const char *charset, unsigned nfiles, MSGINFO ***retval, MATCHEDSTR ***retcontext, unsigned long *last_message_searched) { MSGINFO **msginfo; MATCHEDSTR **matches; unsigned long i; unsigned j; char *utf8str; char *p, *q; if ((*retval=msginfo=malloc(sizeof(MSGINFO *)*nfiles)) == 0) enomem(); if ((*retcontext=matches=malloc(sizeof(MATCHEDSTR *)*nfiles)) == 0) { free(msginfo); enomem(); } for (i=0; i= all_cnt) return; utf8str=unicode_convert_toutf8(searchtxt, charset, NULL); if (!utf8str) return; /* Normalize whitespace in the search string */ p=q=utf8str; while (*p && strchr(spaces, *p)) ++p; while (*p) { while (*p && !strchr(spaces, *p)) { *q++ = *p++; } while (*p && strchr(spaces, *p)) ++p; if (*p) *q++=' '; } *q=0; if (*utf8str) { struct maildir_searchengine se; int rc=-1; char32_t *ustr; size_t ustr_size; unicode_convert_handle_t h; maildir_search_init(&se); h=unicode_convert_tou_init("utf-8", &ustr, &ustr_size, 1); if (h) { unicode_convert(h, utf8str, strlen(utf8str)); if (unicode_convert_deinit(h, NULL) == 0) { size_t n; for (n=0; ustr[n]; ++n) ustr[n]=unicode_lc(ustr[n]); rc=maildir_search_start_unicode(&se, ustr); free(ustr); } } j=0; for (i=0, j=0; rc == 0 && pos+ifilename); maildir_search_reset(&se); if (filename) { struct searchresults sr; info->msgnum=pos+i; if (searchresults_init(&sr, &se) == 0) { if (do_maildir_search(filename, &sr)) { msginfo[j]=info; matches[j]=creatematches(&sr); info=NULL; ++j; } searchresults_destroy(&sr); } free(filename); } if (info) maildir_nfreeinfo(info); } maildir_search_destroy(&se); } free(utf8str); } #define sr_context_buf_index_inc(sr,n) ( ( (n)+1 ) % ( (sr)->context_buf_len)) #define sr_context_buf_index_dec(sr,n) ( ( (n)+ (sr)->context_buf_len - 1 ) % ( (sr)->context_buf_len)) static int searchresults_init(struct searchresults *sr, struct maildir_searchengine *se) { sr->prevchar=0; sr->foundcnt=0; sr->finished=0; sr->se=se; sr->utf8buf_cnt=0; sr->context_buf_len=maildir_search_len(se)+SEARCH_MATCH_CONTEXT_LEN*2+1; sr->context_buf=malloc(sr->context_buf_len * sizeof(char32_t)); if (sr->context_buf == NULL) return -1; sr->context_buf_head=0; sr->context_buf_tail=0; sr->matched_context_head=NULL; sr->matched_context_tail=&sr->matched_context_head; return 0; } static void searchresults_destroy(struct searchresults *sr) { while (sr->matched_context_head) { struct searchresults_match_context *c=sr->matched_context_head; sr->matched_context_head=c->next; free(c->match_context_before); free(c->match_context_after); free(c->match_context); } free(sr->context_buf); } /* Save context before, and the matched context */ static void search_found_save_context(struct searchresults *sr) { struct searchresults_match_context *c= malloc(sizeof(struct searchresults_match_context)); size_t n, i, j;; if (c == NULL) return; if ((c->match_context_before=malloc((SEARCH_MATCH_CONTEXT_LEN+1) * sizeof(char32_t))) == NULL) { free(c); return; } if ((c->match_context=malloc((maildir_search_len(sr->se)+1) * sizeof(char32_t))) == NULL) { free(c->match_context_before); free(c); return; } if ((c->match_context_after=malloc((SEARCH_MATCH_CONTEXT_LEN+1) * sizeof(char32_t))) == NULL) { free(c->match_context); free(c->match_context_before); free(c); return; } c->next=NULL; *sr->matched_context_tail=c; sr->matched_context_tail= &c->next; /* ** Subtract from the head of the context buffer to arrive at the ** start of the matched context */ n=sr->context_buf_head; for (i=maildir_search_len(sr->se); i > 0; --i) { if (n == sr->context_buf_tail) break; /* Shouldn't happen */ n=sr_context_buf_index_dec(sr, n); } /* From here to the head is the matched context */ j=0; for (i=n; i != sr->context_buf_head; ) { c->match_context[j++]=sr->context_buf[i]; i=sr_context_buf_index_inc(sr, i); } c->match_context[j]=0; /* Now, look before the start of the matched context */ for (i=n, j=0; jcontext_buf_tail) break; /* Possible */ i=sr_context_buf_index_dec(sr, i); } j=0; while (i != n) { c->match_context_before[j++]=sr->context_buf[i]; i=sr_context_buf_index_inc(sr, i); } c->match_context_before[j]=0; c->match_context_after_len=0; c->match_context_after_max_len=SEARCH_MATCH_CONTEXT_LEN; } static int do_search_utf8(struct searchresults *res) { char32_t *uc=NULL; size_t n; unicode_convert_handle_t h; if (res->utf8buf_cnt == 0) return 0; if (res->finished) return -1; res->utf8buf[res->utf8buf_cnt]=0; res->utf8buf_cnt=0; h=unicode_convert_tou_init("utf-8", &uc, &n, 1); if (h) { unicode_convert(h, res->utf8buf, strlen(res->utf8buf)); if (unicode_convert_deinit(h, NULL) == 0) ; else uc=NULL; } for (n=0; uc && uc[n]; n++) { struct searchresults_match_context *c; char32_t origch=uc[n]; char32_t ch=unicode_lc(origch); maildir_search_step_unicode(res->se, ch); /* Record the context, one char at a time */ res->context_buf[res->context_buf_head]=origch; res->context_buf_head = sr_context_buf_index_inc(res, res->context_buf_head); if (res->context_buf_head == res->context_buf_tail) res->context_buf_tail = sr_context_buf_index_inc(res, res->context_buf_tail); /* Accumulate post-match context for matched hits */ for (c=res->matched_context_head; c; c=c->next) { if (c->match_context_after_len < c->match_context_after_max_len) c->match_context_after[c->match_context_after_len++]=origch; } if (maildir_search_found(res->se)) { search_found_save_context(res); if (++res->foundcnt > 3) { res->finished=1; break; } maildir_search_reset(res->se); } } if (uc) free(uc); if (res->finished) return 1; return 0; } static int do_search(const char *str, size_t n, void *arg) { struct searchresults *res=(struct searchresults *)arg; int rc=0; while (n && rc == 0) { char ch=*str++; --n; if (strchr(spaces, ch)) { ch=' '; if (res->prevchar == ' ') continue; } res->prevchar=ch; if (res->utf8buf_cnt >= sizeof(res->utf8buf)-1) { size_t n; char save_ch; size_t save_n; for (n=res->utf8buf_cnt-1; n > sizeof(res->utf8buf_cnt)/2; --n) if ((unsigned char)((res->utf8buf[n] ^ 0xC0) & 0xC0)) break; save_n=res->utf8buf_cnt; save_ch=res->utf8buf[n]; res->utf8buf_cnt=n; rc=do_search_utf8(res); if (rc) return rc; res->utf8buf[n]=save_ch; while (n < save_n) { res->utf8buf[res->utf8buf_cnt++]= res->utf8buf[n]; ++n; } } res->utf8buf[res->utf8buf_cnt]=ch; ++res->utf8buf_cnt; } return rc; } static int do_maildir_search(const char *filename, struct searchresults *sr) { struct rfc2045src *src; struct rfc2045_decodemsgtoutf8_cb cb; int fd=maildir_semisafeopen(filename, O_RDONLY, 0); struct rfc2045 *rfc2045p; if (fd < 0) return 0; rfc2045p=rfc2045_fromfd(fd); if (rfc2045p == NULL) { close(fd); return 0; } memset(&cb, 0, sizeof(cb)); cb.output_func=do_search; cb.arg=sr; if ((src=rfc2045src_init_fd(fd)) != NULL) { if (rfc2045_decodemsgtoutf8(src, rfc2045p, &cb) == 0) do_search_utf8(sr); rfc2045src_deinit(src); } rfc2045_free(rfc2045p); close(fd); return sr->foundcnt ? 1:0; } static void savematch(struct searchresults_match_context *smc, MATCHEDSTR **curptr); static MATCHEDSTR *creatematches(struct searchresults *sr) { size_t n=0; struct searchresults_match_context *smc; MATCHEDSTR *retval, *retptr; /* Count, allocate the array */ for (smc=sr->matched_context_head; smc; smc=smc->next) ++n; if ((retval=malloc(sizeof(MATCHEDSTR)*(n+1))) == NULL) return NULL; retptr=retval; for (smc=sr->matched_context_head; smc; smc=smc->next) { savematch(smc, &retptr); } /* Last one */ retptr->prefix=NULL; retptr->match=NULL; retptr->suffix=NULL; return retval; } static char *match_conv(const char32_t *uc) { char *cbuf; size_t csize; unicode_convert_handle_t h; size_t i; if ((h=unicode_convert_fromu_init("utf-8", &cbuf, &csize, 1)) == NULL) return NULL; for (i=0; uc[i]; ++i) ; unicode_convert_uc(h, uc, i); if (unicode_convert_deinit(h, NULL)) return NULL; return cbuf; } static void savematch(struct searchresults_match_context *smc, MATCHEDSTR **curptr) { if ( ((*curptr)->prefix=match_conv(smc->match_context_before)) == NULL) return; if ( ((*curptr)->match=match_conv(smc->match_context)) == NULL) { free( (*curptr)->prefix ); return; } smc->match_context_after[smc->match_context_after_len]=0; if ( ((*curptr)->suffix=match_conv(smc->match_context_after)) == NULL) { free( (*curptr)->match ); free( (*curptr)->prefix ); return; } ++ (*curptr); } static void dodirscan(const char *, const char *, unsigned *, unsigned *); void maildir_count(const char *folder, unsigned *new_ptr, unsigned *other_ptr) { struct maildir_info minfo; char *dir; *new_ptr=0; *other_ptr=0; if (maildir_info_imap_find(&minfo, folder, login_returnaddr()) < 0) return; if (minfo.mailbox_type == MAILBOXTYPE_OLDSHARED) { dir=maildir_shareddir(".", strchr(folder, '.')+1); if (!dir) { maildir_info_destroy(&minfo); return; } maildir_shared_sync(dir); } else { if (minfo.homedir == NULL || minfo.maildir == NULL) { maildir_info_destroy(&minfo); return; } dir=maildir_name2dir(minfo.homedir, minfo.maildir); if (!dir) { maildir_info_destroy(&minfo); return; } } maildir_info_destroy(&minfo); maildir_checknew(folder, dir); dodirscan(folder, dir, new_ptr, other_ptr); free(dir); } unsigned maildir_countof(const char *folder) { maildir_getfoldermsgs(folder); return (all_cnt); } static void dodirscan(const char *folder, const char *dir, unsigned *new_cnt, unsigned *other_cnt) { DIR *dirp; struct dirent *de; char *curname; struct stat cur_stat; struct stat c_stat; const char *p; char cntbuf[MAXLONGSIZE*2+4]; char *cntfilename; FILE *fp; struct maildir_tmpcreate_info createInfo; *new_cnt=0; *other_cnt=0; curname=alloc_filename(dir, "cur", ""); if (stat(curname, &cur_stat)) { free(curname); return; } cntfilename=foldercountfilename(folder); fp=fopen(cntfilename, "r"); if (fp) { char buf[BUFSIZ]; if (fstat(fileno(fp), &c_stat) == 0 && c_stat.st_mtime > cur_stat.st_mtime && fgets(buf, sizeof(buf), fp)) { unsigned long n; unsigned long o; if ((p=parse_ul(buf, &n)) && (p=parse_ul(p, &o))) { *new_cnt=n; *other_cnt=o; free(curname); fclose(fp); free(cntfilename); return; /* Valid cache of count */ } } fclose(fp); } dirp=opendir(curname); while (dirp && (de=readdir(dirp)) != NULL) docount(de->d_name, new_cnt, other_cnt); if (dirp) closedir(dirp); sprintf(cntbuf, "%u %u\n", *new_cnt, *other_cnt); maildir_tmpcreate_init(&createInfo); createInfo.maildir="."; createInfo.uniq="count"; createInfo.doordie=1; fp=maildir_tmpcreate_fp(&createInfo); if (!fp) { free(curname); free(cntfilename); maildir_tmpcreate_free(&createInfo); return; } fprintf(fp, "%s", cntbuf); fclose(fp); if (rename(createInfo.tmpname, cntfilename) < 0 || stat(cntfilename, &c_stat) < 0) { unlink(cntfilename); free(curname); free(cntfilename); maildir_tmpcreate_free(&createInfo); return; } maildir_tmpcreate_free(&createInfo); if (c_stat.st_mtime != cur_stat.st_mtime) { struct stat stat2; if (stat(curname, &stat2) || stat2.st_mtime != cur_stat.st_mtime) { /* cur directory changed while we were there, punt */ c_stat.st_mtime=cur_stat.st_mtime; /* Reset it below */ } } if (c_stat.st_mtime == cur_stat.st_mtime) /* Potential race condition */ { change_timestamp(cntfilename, c_stat.st_mtime-1); /* ... So rebuild it next time */ } free(curname); free(cntfilename); } void maildir_free(MSGINFO **files, unsigned nfiles) { unsigned i; for (i=0; i= 0) if (buflen < 8192) addbuf(c); if (c < 0 && buflen == 0) return (NULL); addbuf(0); return (buf); } char *maildir_readheader_nolc(FILE *fp, char **value) { int c; buflen=0; while ((c=getc(fp)) != EOF) { if (c != '\n') { addbuf(c); continue; } c=getc(fp); if (c >= 0) ungetc(c, fp); if (c < 0 || c == '\n' || !isspace(c)) break; addbuf('\n'); } addbuf(0); if (c == EOF && buf[0] == 0) return (0); for ( *value=buf; **value; (*value)++) { if (**value == ':') { **value='\0'; ++*value; break; } } while (**value && isspace((int)(unsigned char)**value)) ++*value; return(buf); } char *maildir_readheader_mimepart(FILE *fp, char **value, int preserve_nl, off_t *mimepos, const off_t *endpos) { int c; int eatspaces=0; buflen=0; if (mimepos && *mimepos >= *endpos) return (0); while (mimepos == 0 || *mimepos < *endpos) { if ((c=getc(fp)) != '\n' && c >= 0) { if (c != ' ' && c != '\t' && c != '\r') eatspaces=0; if (!eatspaces) addbuf(c); if (mimepos) ++ *mimepos; continue; } if ( c == '\n' && mimepos) ++ *mimepos; if (buflen == 0) return (0); if (c < 0) break; c=getc(fp); if (c >= 0) ungetc(c, fp); if (c < 0 || c == '\n' || !isspace(c)) break; addbuf(preserve_nl ? '\n':' '); if (!preserve_nl) eatspaces=1; } addbuf(0); for ( *value=buf; **value; (*value)++) { if (**value == ':') { **value='\0'; ++*value; break; } **value=tolower(**value); } while (**value && isspace((int)(unsigned char)**value)) ++*value; return(buf); } char *maildir_readheader(FILE *fp, char **value, int preserve_nl) { return (maildir_readheader_mimepart(fp, value, preserve_nl, 0, 0)); } /***************************************************************************** The MSGINFO structure contains the summary of the headers found in all messages in the cur directory. Instead of opening each message every time we need to serve the directory contents, the messages are scanned once, and a cache file is built containing the contents. *****************************************************************************/ /* Deallocate an individual MSGINFO structure */ void maildir_nfreeinfo(MSGINFO *mi) { if (mi->filename) free(mi->filename); if (mi->date_s) free(mi->date_s); if (mi->from_s) free(mi->from_s); if (mi->subject_s) free(mi->subject_s); if (mi->size_s) free(mi->size_s); free(mi); } /* Initialize a MSGINFO structure by reading the message headers */ MSGINFO *maildir_ngetinfo(const char *filename) { FILE *fp; MSGINFO *mi; struct stat stat_buf; char *hdr, *val; const char *p; int is_sent_header=0; char *fromheader=0; int fd; /* Hack - see if we're reading a message from the Sent or Drafts folder */ p=strrchr(filename, '/'); if ((p && p - filename >= sizeof(SENT) + 5 && strncmp(p - (sizeof(SENT) + 5), "/." SENT "/", sizeof(SENT)+2) == 0) || strncmp(filename, "." SENT "/", sizeof(SENT)+1) == 0 || strncmp(filename, "./." SENT ".", sizeof(SENT)+3) == 0 || strncmp(filename, "." SENT ".", sizeof(SENT)+1) == 0) is_sent_header=1; if ((p && p - filename >= sizeof(DRAFTS) + 5 && strncmp(p-(sizeof(DRAFTS) + 5), "/." DRAFTS "/", sizeof(DRAFTS)+2) == 0) || strncmp(filename, "." DRAFTS "/", sizeof(DRAFTS)+1) == 0) is_sent_header=1; if ((mi=(MSGINFO *)malloc(sizeof(MSGINFO))) == 0) enomem(); memset(mi, '\0', sizeof(*mi)); fp=0; fd=maildir_semisafeopen(filename, O_RDONLY, 0); if (fd >= 0) if ((fp=fdopen(fd, "r")) == 0) close(fd); if (fp == NULL) { free(mi); return (NULL); } /* mi->filename shall be the base filename, normalized as :2, */ if ((p=strrchr(filename, '/')) != NULL) p++; else p=filename; if (!(mi->filename=strdup(p))) enomem(); if (fstat(fileno(fp), &stat_buf) == 0) { mi->mi_mtime=stat_buf.st_mtime; mi->mi_ino=stat_buf.st_ino; mi->size_n=stat_buf.st_size; mi->size_s=strdup( showsize(stat_buf.st_size)); mi->date_n=mi->mi_mtime; /* Default if no Date: */ if (!mi->size_s) enomem(); } else { free(mi->filename); fclose(fp); free(mi); return (0); } while ((hdr=maildir_readheader(fp, &val, 0)) != 0) { if (strcmp(hdr, "subject") == 0) { char *uibuf=rfc822_display_hdrvalue_tobuf("subject", val, "utf-8", NULL, NULL); if (mi->subject_s) free(mi->subject_s); mi->subject_s=uibuf; if (!mi->subject_s) enomem(); } if (strcmp(hdr, "date") == 0 && mi->date_s == 0) { time_t t; if (rfc822_parsedate_chk(val, &t) == 0) { mi->date_n=t; mi->date_s=strdup(displaydate(mi->date_n)); if (!mi->date_s) enomem(); } } if ((is_sent_header ? strcmp(hdr, "to") == 0 || strcmp(hdr, "cc") == 0: strcmp(hdr, "from") == 0) && fromheader == 0) { struct rfc822t *from_addr; struct rfc822a *from_addra; char *p; int dotflag=0; int cnt; from_addr=rfc822t_alloc_new(val, NULL, NULL); if (!from_addr) enomem(); from_addra=rfc822a_alloc(from_addr); if (!from_addra) enomem(); p=NULL; for (cnt=0; cntnaddrs; ++cnt) { if (from_addra->addrs[cnt].tokens == NULL) continue; if (p) { dotflag=1; break; } p=rfc822_display_name_tobuf(from_addra, cnt, "utf-8"); } if (p) { if (fromheader) free(fromheader); if ((fromheader=malloc(strlen(p)+7)) == 0) enomem(); strcpy(fromheader, p); if (dotflag) strcat(fromheader, "..."); free(p); } rfc822a_free(from_addra); rfc822t_free(from_addr); } if (mi->date_s && fromheader && mi->subject_s) break; } fclose(fp); mi->from_s=fromheader; if (!mi->date_s) mi->date_s=strdup(displaydate(mi->date_n)); if (!mi->date_s) enomem(); if (!mi->from_s && !(mi->from_s=strdup(""))) enomem(); if (!mi->subject_s && !(mi->subject_s=strdup(""))) enomem(); return (mi); } /************************************************************************/ /* Save cache file */ static unsigned long save_cnt, savenew_cnt; static time_t save_time; static char *save_dbname; static char *save_tmpdbname; struct dbobj tmpdb; static void maildir_save_start(const char *folder, const char *maildir, time_t t) { int fd; struct maildir_tmpcreate_info createInfo; save_dbname=foldercachename(folder); save_time=t; #if 1 { int f = -1; char *tmpfname = alloc_filename(maildir, "", MAILDIRCURCACHE ".nfshack"); if (tmpfname) { f = open(tmpfname, O_CREAT|O_WRONLY, 0600); free(tmpfname); } if (f != -1) { struct stat s; if (write(f, ".", 1) != 1) ; /* ignore */ fsync(f); if (fstat(f, &s) == 0) save_time = s.st_mtime; close(f); unlink(tmpfname); } } #endif maildir_tmpcreate_init(&createInfo); createInfo.maildir=maildir; createInfo.uniq="sqwebmail-db"; createInfo.doordie=1; if ((fd=maildir_tmpcreate_fd(&createInfo)) < 0) { fprintf(stderr, "ERR: Can't create cache file %s: %s\n", maildir, strerror(errno)); error(strerror(errno)); } close(fd); save_tmpdbname=createInfo.tmpname; createInfo.tmpname=NULL; maildir_tmpcreate_free(&createInfo); dbobj_init(&tmpdb); if (dbobj_open(&tmpdb, save_tmpdbname, "N")) { fprintf(stderr, "ERR: Can't create cache file |%s|: %s\n", save_tmpdbname, strerror(errno)); error("Can't create cache file."); } save_cnt=0; savenew_cnt=0; } static void maildir_saveinfo(MSGINFO *m) { char *rec, *p; char recnamebuf[MAXLONGSIZE+40]; rec=malloc(strlen(m->filename)+strlen(m->from_s)+ strlen(m->subject_s)+strlen(m->size_s)+MAXLONGSIZE*4+ sizeof("FILENAME=\nFROM=\nSUBJECT=\nSIZES=\nDATE=\n" "SIZEN=\nTIME=\nINODE=\n")+100); if (!rec) enomem(); sprintf(rec, "FILENAME=%s\nFROM=%s\nSUBJECT=%s\nSIZES=%s\n" "DATE=%lu\n" "SIZEN=%lu\n" "TIME=%lu\n" "INODE=%lu\n", m->filename, m->from_s, m->subject_s, m->size_s, (unsigned long)m->date_n, (unsigned long)m->size_n, (unsigned long)m->mi_mtime, (unsigned long)m->mi_ino); sprintf(recnamebuf, "REC%lu", (unsigned long)save_cnt); if (dbobj_store(&tmpdb, recnamebuf, strlen(recnamebuf), rec, strlen(rec), "R")) enomem(); free(rec); /* Reverse lookup */ rec=malloc(strlen(m->filename)+10); if (!rec) enomem(); strcat(strcpy(rec, "FILE"), m->filename); if ((p=strchr(rec, ':')) != 0) *p=0; sprintf(recnamebuf, "%lu", (unsigned long)save_cnt); if (dbobj_store(&tmpdb, rec, strlen(rec), recnamebuf, strlen(recnamebuf), "R")) enomem(); save_cnt++; if (maildirfile_type(m->filename) == MSGTYPE_NEW) savenew_cnt++; } static void maildir_save_end(const char *maildir) { char *curname; char *rec; curname=alloc_filename(maildir, "", "cur"); rec=malloc(MAXLONGSIZE*4+sizeof( "SAVETIME=\n" "COUNT=\n" "NEWCOUNT=\n" "SORT=\n")+100); if (!rec) enomem(); sprintf(rec, "SAVETIME=%lu\nCOUNT=%lu\nNEWCOUNT=%lu\nSORT=%d%c\n", (unsigned long)save_time, (unsigned long)save_cnt, (unsigned long)savenew_cnt, pref_flagisoldest1st, pref_flagsortorder); if (dbobj_store(&tmpdb, "HEADER", 6, rec, strlen(rec), "R")) enomem(); dbobj_close(&tmpdb); free(rec); rename(save_tmpdbname, save_dbname); unlink(save_tmpdbname); free(curname); free(save_dbname); free(save_tmpdbname); } void maildir_savefoldermsgs(const char *folder) { } /************************************************************************/ struct MSGINFO_LIST { struct MSGINFO_LIST *next; MSGINFO *minfo; } ; static void createmdcache(const char *folder, const char *maildir) { char *curname; DIR *dirp; struct dirent *de; struct MSGINFO_LIST *milist, *newmi; MSGINFO *mi; unsigned long cnt=0; curname=alloc_filename(maildir, "", "cur"); time(¤t_time); maildir_save_start(folder, maildir, current_time); milist=0; dirp=opendir(curname); while (dirp && (de=readdir(dirp)) != NULL) { char *filename; if (de->d_name[0] == '.') continue; filename=alloc_filename(curname, "", de->d_name); mi=maildir_ngetinfo(filename); free(filename); if (!mi) continue; if (!(newmi=malloc(sizeof(struct MSGINFO_LIST)))) enomem(); newmi->next= milist; milist=newmi; newmi->minfo=mi; ++cnt; } if (dirp) closedir(dirp); free(curname); if (milist) { MSGINFO **miarray=malloc(sizeof(MSGINFO *) * cnt); unsigned long i; if (!miarray) enomem(); i=0; while (milist) { miarray[i++]=milist->minfo; newmi=milist; milist=newmi->next; free(newmi); } qsort(miarray, cnt, sizeof(*miarray), ( int (*)(const void *, const void *)) messagecmp); for (i=0; i= cachemtime) { closedb(); createmdcache(folder, dir); } } free(dir); maildir_getfoldermsgs(folder); free(curname); } /* maildir_listfolders(char ***) - read all the folders in the mailbox. maildir_freefolders(char ***) - deallocate memory */ static void addfolder(const char *name, char ***buf, size_t *size, size_t *cnt) { if (*cnt >= *size) { char **newbuf= *buf ? realloc(*buf, (*size + 10) * sizeof(char *)) : malloc( (*size+10) * sizeof(char *)); if (!newbuf) enomem(); *buf=newbuf; *size += 10; } (*buf)[*cnt]=0; if ( name && ((*buf)[*cnt]=strdup(name)) == 0) enomem(); ++*cnt; } /* ** Return a sorted list of folders. ** */ struct add_shared_info { char ***p; size_t *s; size_t *c; const char *inbox_pfix; } ; static void list_callback(const char *n, void *vp) { struct add_shared_info *i= (struct add_shared_info *)vp; char *o; while (*n) { if (*n == '.') break; ++n; } o=malloc(strlen(i->inbox_pfix)+strlen(n)+1); if (!o) enomem(); strcat(strcpy(o, i->inbox_pfix), n); addfolder(o, i->p, i->s, i->c); free(o); } static void list_shared_callback(const char *n, void *vp) { struct add_shared_info *i= (struct add_shared_info *)vp; char *p=malloc(sizeof(SHARED ".") + strlen(n)); if (!p) enomem(); strcat(strcpy(p, SHARED "."), n); addfolder(p, i->p, i->s, i->c); free(p); } static void list_sharable_callback(const char *n, void *vp) { struct add_shared_info *i= (struct add_shared_info *)vp; char *p=malloc(sizeof(SHARED ".") + strlen(n)); size_t j; if (!p) enomem(); strcat(strcpy(p, SHARED "."), n); for (j=0; j< *i->c; j++) if (strcmp( (*i->p)[j], p) == 0) { free(p); return; } addfolder(p, i->p, i->s, i->c); free(p); } static int shcomparefunc( char **a, char **b) { char *ca= *a, *cb= *b; return (strcasecmp(ca, cb)); } void maildir_listfolders(const char *inbox_pfix, const char *homedir, char ***fp) { size_t fbsize=0; size_t fbcnt=0; struct add_shared_info info; size_t sh_cnt; *fp=0; info.p=fp; info.s= &fbsize; info.c= &fbcnt; info.inbox_pfix=inbox_pfix; if (!homedir) homedir="."; /* ** Sort unsubscribed folders AFTER all subscribed folders. ** This is done by grabbing INBOX, then shared subscribed folders ** first, memorizing the folder cnt, adding unsubscribed folders, ** then sorting the unsubscribed folders separately. */ maildir_list(homedir, list_callback, &info); if (strcmp(homedir, ".") == 0) maildir_list_shared(".", list_shared_callback, &info); sh_cnt=fbcnt; if (strcmp(homedir, ".") == 0) maildir_list_sharable(".", list_sharable_callback, &info); qsort( (*fp), sh_cnt, sizeof(**fp), (int (*)(const void *, const void *))shcomparefunc); qsort( (*fp)+sh_cnt, fbcnt-sh_cnt, sizeof(**fp), (int (*)(const void *, const void *))shcomparefunc); addfolder(NULL, fp, &fbsize, &fbcnt); } void maildir_freefolders(char ***fp) { size_t cnt; for (cnt=0; (*fp)[cnt]; cnt++) free( (*fp)[cnt] ); free(*fp); } int maildir_create(const char *foldername) { char *dir; int rc= -1; dir=xlate_mdir(foldername); if (!dir) return 0; if (mkdir(dir, 0700) == 0) { char *tmp=alloc_filename(dir, "tmp", ""); if (mkdir(tmp, 0700) == 0) { char *tmp2=alloc_filename(dir, "new", ""); if (mkdir(tmp2, 0700) == 0) { char *tmp3=alloc_filename(dir, "cur", ""); if (mkdir(tmp3, 0700) == 0) { char *tmp4=alloc_filename(dir, "maildirfolder", ""); close(open(tmp4, O_RDWR|O_CREAT, 0600)); rc=0; free(tmp4); } free(tmp3); } if (rc) rmdir(tmp2); free (tmp2); } if (rc) rmdir(tmp); free(tmp); } if (rc) rmdir(dir); free(dir); return (rc); } int maildir_delete(const char *foldername, int deletecontent) { char *dir, *tmp, *new, *cur; int rc=0; struct maildir_info minfo; if (maildir_info_imap_find(&minfo, foldername, login_returnaddr())<0) return -1; if (strcmp(minfo.maildir, INBOX) == 0 || strcmp(minfo.maildir, INBOX "." SENT) == 0 || strcmp(minfo.maildir, INBOX "." TRASH) == 0 || strcmp(minfo.maildir, INBOX "." DRAFTS) == 0 || (dir=maildir_name2dir(minfo.homedir, minfo.maildir)) == NULL) { maildir_info_destroy(&minfo); return (-1); } tmp=alloc_filename(dir, "tmp", ""); cur=alloc_filename(dir, "cur", ""); new=alloc_filename(dir, "new", ""); if (!deletecontent) { if (rmdir(new) || rmdir(cur)) { mkdir(new, 0700); mkdir(cur, 0700); rc= -1; } } if (rc == 0 && maildir_del(dir)) rc= -1; if (rc == 0) maildir_acl_delete(minfo.homedir, strchr(minfo.maildir, '.')); maildir_info_destroy(&minfo); free(tmp); free(new); free(cur); free(dir); return (rc); } /* ------------------------------------------------------------------- */ /* Here's where we create a new message in a maildir. First maildir_createmsg ** is called. Then, the message contents are defined via maildir_writemsg, ** then maildir_closemsg is called. */ static char writebuf[BUFSIZ]; static char *writebufptr; static int writebufcnt, writebufleft; static int writeerr; off_t writebufpos; int writebuf8bit; int maildir_createmsg(const char *foldername, const char *seq, char **retname) { char *p; char *dir=xlate_mdir(foldername); char *filename; int n; struct maildir_tmpcreate_info createInfo; /* Create a new file in the tmp directory. */ maildir_tmpcreate_init(&createInfo); createInfo.maildir=dir; createInfo.uniq=seq; createInfo.doordie=1; if ((n=maildir_tmpcreate_fd(&createInfo)) < 0) { error("maildir_createmsg: cannot create temp file."); } /* ** Ok, new maildir semantics: filename in new is different than in tmp. ** Originally this whole scheme was designed with the filenames being ** the same. We can fix it like this: */ close(n); memcpy(strrchr(createInfo.newname, '/')-3, "tmp", 3); /* Hack */ if (rename(createInfo.tmpname, createInfo.newname) < 0 || (n=open(createInfo.newname, O_RDWR)) < 0) { error("maildir_createmsg: cannot create temp file."); } filename=createInfo.newname; createInfo.newname=NULL; maildir_tmpcreate_free(&createInfo); p=strrchr(filename, '/'); *retname=strdup(p+1); if (*retname == 0) { close(n); free(filename); enomem(); } free(filename); /* Buffer writes */ writebufcnt=0; writebufpos=0; writebuf8bit=0; writebufleft=0; writeerr=0; return (n); } /* Like createmsg, except we're rewriting the contents of this message here, ** so we might as well use the same name. */ int maildir_recreatemsg(const char *folder, const char *name, char **baseptr) { char *dir=xlate_mdir(folder); char *base; char *p; int n; base=maildir_basename(name); p=alloc_filename(dir, "tmp", base); free(dir); *baseptr=base; n=maildir_safeopen(p, O_CREAT|O_RDWR|O_TRUNC, 0644); if (n < 0) free(base); free(p); writebufcnt=0; writebufleft=0; writeerr=0; writebufpos=0; writebuf8bit=0; return (n); } /* Flush write buffer */ static void writeflush(int n) { const char *q=writebuf; int c; /* Keep calling write() until there's an error, or we're all done */ while (!writeerr && writebufcnt) { c=write(n, q, writebufcnt); if ( c <= 0) writeerr=1; else { q += c; writebufcnt -= c; } } /* We have an empty buffer now */ writebufcnt=0; writebufleft=sizeof(writebuf); writebufptr=writebuf; } /* Add whatever we have to the buffer */ /* Write to the message file. The writes are buffered, and we will set a ** flag if there's error writing to the message file. */ void maildir_writemsgstr(int n, const char *p) { maildir_writemsg(n, p, strlen(p)); } void maildir_writemsg(int n, const char *p, size_t cnt) { int c; size_t i; writebufpos += cnt; /* I'm optimistic */ for (i=0; i cnt) c=cnt; memcpy(writebufptr, p, c); writebufptr += c; p += c; cnt -= c; writebufcnt += c; writebufleft -= c; } } /* The new message has been written out. Move the new file from the tmp ** directory to either the new directory (if 'new' is set), or to the ** cur directory. ** ** The caller might have encountered an error condition. If 'isok' is zero, ** we just delete the file. If we had a write error, we delete the file ** as well. We return -1 in both cases, or 0 if the new file has been ** succesfully moved into its final resting place. */ int maildir_writemsg_flush(int n ) { writeflush(n); return (writeerr); } int maildir_closemsg(int n, /* File descriptor */ const char *folder, /* Folder */ const char *retname, /* Filename in folder */ int isok, /* 0 - discard it (I changed my mind), 1 - keep it -1 - keep it even if we'll exceed the quota */ unsigned long prevsize /* Prev size of this msg, used in quota calc */ ) { char *dir=xlate_mdir(folder); char *oldname=alloc_filename(dir, "tmp", retname); char *newname; struct stat stat_buf; writeflush(n); /* If there's still anything in the buffer */ if (fstat(n, &stat_buf)) { close(n); unlink(oldname); enomem(); } newname=maildir_find(folder, retname); /* If we called recreatemsg before */ if (!newname) { newname=alloc_filename(dir, "cur:2,S", retname); /* Hack of the century ^^^^ */ strcat(strcat(strcat(strcpy(newname, dir), "/cur/"), retname), ":2,S"); } if (writeerr) { close(n); unlink(oldname); enomem(); } close(n); if (isok) { if (prevsize < stat_buf.st_size) { struct maildirsize info; if (maildir_quota_add_start(".", &info, stat_buf.st_size-prevsize, prevsize == 0 ? 1:0, NULL)) { if (isok < 0) /* Force it */ { maildir_quota_deleted(".", (int64_t) (stat_buf.st_size -prevsize), prevsize == 0 ? 1:0); isok= -2; } else isok=0; } maildir_quota_add_end(&info, stat_buf.st_size-prevsize, prevsize == 0 ? 1:0); } else if (prevsize != stat_buf.st_size) { maildir_quota_deleted(".", (int64_t) (stat_buf.st_size-prevsize), prevsize == 0 ? 1:0); } } if (isok) rename(oldname, newname); unlink(oldname); if (isok) { char *realnewname=maildir_requota(newname, stat_buf.st_size); if (strcmp(newname, realnewname)) rename(newname, realnewname); free(realnewname); } free(dir); free(oldname); free(newname); return (isok && isok != -2? 0:-1); } void maildir_deletenewmsg(int n, const char *folder, const char *retname) { char *dir=xlate_mdir(folder); char *oldname=alloc_filename(dir, "tmp", retname); close(n); unlink(oldname); free(oldname); free(dir); } void maildir_cleanup() { closedb(); } void matches_free(MATCHEDSTR **p, unsigned n) { size_t i; for (i=0; p && imatch; ++q) { free(q->prefix); free(q->match); free(q->suffix); } if (p[i]) free(p[i]); } if (p) free(p); } /* ** Convert folder names to modified-UTF7 encoding. */ char *folder_toutf8(const char *foldername) { char *p; int converr; p=unicode_convert_tobuf(foldername, sqwebmail_content_charset, unicode_x_smap_modutf8, &converr); if (p && converr) { free(p); p=NULL; } if (p) return (p); p=strdup(foldername); if (!p) enomem(); return (p); } char *folder_fromutf8(const char *foldername) { char *p; int converr; p=unicode_convert_tobuf(foldername, unicode_x_smap_modutf8, sqwebmail_content_charset, &converr); if (p && converr) { free(p); p=NULL; } if (p) return (p); p=strdup(foldername); if (!p) enomem(); return (p); } courier-1.0.6/libs/sqwebmail/maildir.h000066400000000000000000000073171342537052000177060ustar00rootroot00000000000000/* */ #ifndef maildir_h #define maildir_h /* ** Copyright 1998 - 2002 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include "folder.h" struct unicode_info; MSGINFO *maildir_ngetinfo(const char *); void maildir_nfreeinfo(MSGINFO *); extern void maildir_free(MSGINFO **, unsigned); extern void matches_free(MATCHEDSTR **, unsigned); extern void maildir_remcache(const char *); extern void maildir_reload(const char *); extern MSGINFO **maildir_read(const char *, unsigned, size_t *, int *, int *); extern void maildir_search(const char *dirname, size_t pos, const char *searchtxt, const char *charset, unsigned nfiles); extern void maildir_loadsearch(unsigned nfiles, MSGINFO ***retmsginfo, MATCHEDSTR ***retmatches, unsigned long *last_message_searched); extern void maildir_count(const char *, unsigned *, unsigned *); extern char *maildir_basename(const char *); extern char *maildir_find(const char *, const char *); extern char *maildir_posfind(const char *, size_t *); extern int maildir_name2pos(const char *, const char *, size_t *); extern char maildirfile_type(const char *); extern void maildir_markread(const char *, size_t); extern void maildir_markreplied(const char *, const char *); extern void maildir_msgdeletefile(const char *, const char *, size_t); extern void maildir_msgpurge(const char *, size_t); extern void maildir_msgpurgefile(const char *, const char *); extern void maildir_purgemimegpg(); extern void maildir_purgesearch(); extern int maildir_msgmove(const char *, size_t, const char *); extern int maildir_msgmovefile(const char *, const char *, const char *, size_t); extern void maildir_autopurge(); extern char *maildir_readheader(FILE *, char **, int); extern char *maildir_readheader_mimepart(FILE *, char **, int, off_t *, const off_t *); extern char *maildir_readline(FILE *); extern char *maildir_readheader_nolc(FILE *, char **); extern void maildir_listfolders(const char *inbox_name, const char *homedir, char ***); extern void maildir_readfolders(char ***); extern void maildir_freefolders(char ***); extern int maildir_create(const char *); extern int maildir_delete(const char *, int); extern int maildir_rename_wrapper(const char *, const char *); extern int maildir_createmsg(const char *, const char *, char **); extern int maildir_recreatemsg(const char *, const char *, char **); extern void maildir_writemsg(int, const char *, size_t); extern void maildir_writemsgstr(int, const char *); extern int maildir_closemsg(int, const char *, const char *, int, unsigned long); extern void listrights(); extern void getacl(); /* ** Hack: to correctly set Content-Transfer-Encoding: header on sent mail, ** the message is written out with the header set to 7bit, but the file ** position of "7bit" is saved. writemsg notes if there were any 8bit ** characters, and, if necessary, we reseek and change the header in place! */ extern off_t writebufpos; /* File position updated by writemsg */ extern int writebuf8bit; /* 8 bit character flag */ extern int maildir_writemsg_flush(int); extern void maildir_deletenewmsg(int n, const char *, const char *); extern unsigned maildir_countof(const char *); extern void maildir_savefoldermsgs(const char *); /* ** Convert folder names to modified-UTF8. */ extern char *folder_toutf8(const char *); extern char *folder_fromutf8(const char *); /* ** Cache kept in the Maildir directory of the sorted contents of the cur ** subdirectory. */ #define MAILDIRCURCACHE "sqwebmail-curcache" /* ** Another cache file, but just of message counts in maildir/cur. */ #define MAILDIRCOUNTCACHE "sqwebmail-curcnt" #endif courier-1.0.6/libs/sqwebmail/mailfilter.c000066400000000000000000000353311342537052000204050ustar00rootroot00000000000000#include "config.h" /* */ /* ** Copyright 2000-2010 Double Precision, Inc. See COPYING for ** distribution information. */ #include "mailfilter.h" #include "sqwebmail.h" #include "maildir.h" #include "auth.h" #include "maildir/maildirmisc.h" #include "maildir/maildirfilter.h" #include "maildir/autoresponse.h" #include "numlib/numlib.h" #include "cgi/cgi.h" #include #include #include extern void list_folder(const char *); extern void output_attrencoded(const char *); extern const char *sqwebmail_content_charset; static const char *internal_err=0; static void clrfields() { cgi_put("currentfilternum", ""); cgi_put("rulename", ""); cgi_put("filtertype", ""); cgi_put("hasrecipienttype", ""); cgi_put("hasrecipientaddr", ""); cgi_put("headername", ""); cgi_put("headervalue", ""); cgi_put("headermatchtype", ""); cgi_put("action", ""); cgi_put("forwardaddy", ""); cgi_put("bouncemsg", ""); cgi_put("savefolder", ""); cgi_put("sizecompare", ""); cgi_put("bytecount", ""); cgi_put("continuefiltering", ""); cgi_put("autoresponse_choose", ""); cgi_put("autoresponse_dsn", ""); cgi_put("autoresponse_regexp", ""); cgi_put("autoresponse_dupe", ""); cgi_put("autoresponse_days", ""); cgi_put("autoresponse_from", ""); cgi_put("autoresponse_noquote", ""); } void mailfilter_list() { struct maildirfilter mf; struct maildirfilterrule *r; unsigned cnt; memset(&mf, 0, sizeof(mf)); if (maildir_filter_loadmaildirfilter(&mf, ".")) { maildir_filter_freerules(&mf); return; } for (cnt=0, r=mf.first; r; r=r->next, ++cnt) { char *p=unicode_convert_fromutf8(r->rulename_utf8, sqwebmail_content_charset, NULL); printf(""); if (p) free(p); } maildir_filter_freerules(&mf); } void mailfilter_init() { const char *p; unsigned n; struct maildirfilter mf; struct maildirfilterrule *r; if (*cgi("import")) { if (maildir_filter_importmaildirfilter(".")) { printf("%s", getarg("BADIMPORT")); return; } } if (*cgi("internalerr")) { const char *p=internal_err; if (*cgi("currentfilternum")) printf("", cgi("currentfilternum")); if (p) printf("%s", getarg(p)); } internal_err=0; if (*cgi("do.save")) { if (maildir_filter_exportmaildirfilter(".") || maildir_filter_importmaildirfilter(".")) printf("%s", getarg("INTERNAL")); else printf("%s", getarg("UPDATED")); clrfields(); } if (*cgi("do.add")) clrfields(); memset(&mf, 0, sizeof(mf)); if (maildir_filter_loadmaildirfilter(&mf, ".")) { maildir_filter_freerules(&mf); printf("%s", getarg("BADIMPORT")); return; } if (*(p=cgi("currentfilter")) == 0) { maildir_filter_freerules(&mf); return; } n=atoi(p); for (r=mf.first; n && r; r=r->next) --n; if (!r) { maildir_filter_freerules(&mf); return; } if (*cgi("do.moveup") && r) { maildir_filter_ruleup(&mf, r); maildir_filter_savemaildirfilter(&mf, ".", login_returnaddr()); clrfields(); } else if (*cgi("do.movedown") && r) { maildir_filter_ruledown(&mf, r); maildir_filter_savemaildirfilter(&mf, ".", login_returnaddr()); clrfields(); } else if (*cgi("do.delete") && r) { maildir_filter_ruledel(&mf, r); maildir_filter_savemaildirfilter(&mf, ".", login_returnaddr()); clrfields(); } else if (*cgi("do.edit")) { static char *namebuf=0; static char *headernamebuf=0; static char *headervaluebuf=0; static char *actionbuf=0; char numbuf[NUMBUFSIZE+1]; printf("", p); cgi_put("filtertype", r->type == startswith || r->type == endswith || r->type == contains ? r->flags & MFR_BODY ? "body":"header": r->type == hasrecipient ? "hasrecipient": r->type == mimemultipart ? r->flags & MFR_DOESNOT ? "nothasmultipart": "hasmultipart": r->type == islargerthan ? "hassize": r->type == anymessage ? "anymessage": r->type == textplain ? r->flags & MFR_DOESNOT ? "nothastextplain": "hastextplain":"" ) ; cgi_put("continuefiltering", r->flags & MFR_CONTINUE ? "1":""); cgi_put("headermatch", r->type == startswith ? r->flags & MFR_DOESNOT ? "notstartswith":"startswith": r->type == endswith ? r->flags & MFR_DOESNOT ? "notendswith":"endswith": r->type == contains ? r->flags & MFR_DOESNOT ? "notcontains":"contains":""); if (namebuf) free(namebuf); p=r->rulename_utf8 ? r->rulename_utf8:""; namebuf=unicode_convert_fromutf8(p, sqwebmail_content_charset, NULL); if (!namebuf) enomem(); cgi_put("rulename", namebuf); p=r->fieldname_utf8 ? r->fieldname_utf8:""; if (r->type != startswith && r->type != endswith && r->type != contains) p=""; if (r->flags & MFR_BODY) p=""; if (headernamebuf) free(headernamebuf); headernamebuf=unicode_convert_fromutf8(p, sqwebmail_content_charset, NULL); if (!headernamebuf) enomem(); cgi_put("headername", headernamebuf); p=r->fieldvalue_utf8 ? r->fieldvalue_utf8:""; if (r->type != startswith && r->type != endswith && r->type != contains && r->type != hasrecipient && r->type != islargerthan) p=""; if (r->type == islargerthan) p=libmail_str_size_t( atol(p)+( r->flags & MFR_DOESNOT ? 1:0), numbuf); if (headervaluebuf) free(headervaluebuf); headervaluebuf= unicode_convert_fromutf8(p, sqwebmail_content_charset, NULL); if (!headervaluebuf) enomem(); cgi_put("hasrecipientaddr", ""); cgi_put("headervalue", ""); cgi_put("bytecount", ""); cgi_put("sizecompare", ""); cgi_put(r->type == hasrecipient ? "hasrecipientaddr": r->type == islargerthan ? "bytecount": "headervalue", headervaluebuf); if (r->type == hasrecipient) cgi_put("hasrecipienttype", r->flags & MFR_DOESNOT ? "nothasrecipient": "hasrecipient"); if (r->type == islargerthan) cgi_put("sizecompare", r->flags & MFR_DOESNOT ? "issmallerthan":"islargerthan"); if (actionbuf) actionbuf=0; p=r->tofolder; if (!p) p=""; actionbuf=malloc(strlen(p)+1); if (!actionbuf) enomem(); strcpy(actionbuf, p); cgi_put("bouncemsg", ""); cgi_put("forwardaddy", ""); cgi_put("savefolder", ""); cgi_put("autoresponse_regexp", r->flags & MFR_PLAINSTRING ? "":"1"); if (actionbuf[0] == '!') { cgi_put("action", "forwardto"); cgi_put("forwardaddy", actionbuf+1); } else if (actionbuf[0] == '*') { cgi_put("action", "bounce"); cgi_put("bouncemsg", actionbuf+1); } else if (actionbuf[0] == '+') { struct maildir_filter_autoresp_info mfai; static char *autoresp_name_buf=0; static char days_buf[NUMBUFSIZE]; static char *fromhdr=0; if (maildir_filter_autoresp_info_init_str(&mfai, actionbuf+1)) enomem(); if (autoresp_name_buf) free(autoresp_name_buf); if ((autoresp_name_buf=strdup(mfai.name)) == NULL) enomem(); cgi_put("action", "autoresponse"); cgi_put("autoresponse_choose", autoresp_name_buf); cgi_put("autoresponse_dsn", mfai.dsnflag ? "1":""); cgi_put("autoresponse_dupe", mfai.days > 0 ? "1":""); libmail_str_size_t(mfai.days, days_buf); cgi_put("autoresponse_days", mfai.days ? days_buf:""); maildir_filter_autoresp_info_free(&mfai); if (fromhdr) free(fromhdr); fromhdr=strdup(r->fromhdr ? r->fromhdr:""); if (!fromhdr) enomem(); cgi_put("autoresponse_from", fromhdr); if (mfai.noquote) cgi_put("autoresponse_noquote", "1"); } else if (strcmp(actionbuf, "exit") == 0) { cgi_put("action", "purge"); } else { cgi_put("action", "savefolder"); cgi_put("savefolder", strcmp(actionbuf, ".") == 0 ? INBOX: *actionbuf == '.' ? actionbuf+1:actionbuf); } } else if (*(p=cgi("currentfilternum")) != 0) { printf("", p); } maildir_filter_freerules(&mf); } void mailfilter_listfolders() { char **folders; int i; const char *f=cgi("savefolder"); printf(""); } void mailfilter_submit() { struct maildirfilter mf; struct maildirfilterrule *r; const char *p; enum maildirfiltertype type; int flags=0; const char *rulename=0; const char *fieldname=0; const char *fieldvalue=0; char *tofolder=0; char *fieldname_cpy; int err_num; char numbuf[NUMBUFSIZE]; const char *autoreply_from=""; memset(&mf, 0, sizeof(mf)); if (maildir_filter_loadmaildirfilter(&mf, ".")) { maildir_filter_freerules(&mf); return; } r=0; p=cgi("currentfilternum"); if (*p) { unsigned n=atoi(p); for (r=mf.first; r && n; r=r->next) --n; } rulename=cgi("rulename"); p=cgi("filtertype"); if (strcmp(p, "hasrecipient") == 0) { type=hasrecipient; if (strcmp(cgi("hasrecipienttype"), "nothasrecipient") == 0) flags |= MFR_DOESNOT; fieldvalue=cgi("hasrecipientaddr"); } else if (strcmp(p, "hastextplain") == 0) { type=textplain; } else if (strcmp(p, "nothastextplain") == 0) { type=textplain; flags |= MFR_DOESNOT; } else if (strcmp(p, "hasmultipart") == 0) { type=mimemultipart; } else if (strcmp(p, "nothasmultipart") == 0) { type=mimemultipart; flags |= MFR_DOESNOT; } else if (strcmp(p, "hassize") == 0) { unsigned long n=atol(cgi("bytecount")); type=islargerthan; if (strcmp(cgi("sizecompare"), "issmallerthan") == 0) { flags |= MFR_DOESNOT; if (n) --n; } fieldvalue=libmail_str_size_t(n, numbuf); } else if (strcmp(p, "anymessage") == 0) { type=anymessage; } else { if (strcmp(p, "body") == 0) flags |= MFR_BODY; fieldname=cgi("headername"); p=cgi("headermatchtype"); type=strcmp(p, "startswith") == 0 || strcmp(p, "notstartswith") == 0 ? startswith: strcmp(p, "contains") == 0 || strcmp(p, "notcontains") == 0 ? contains:endswith; if (strncmp(p, "not", 3) == 0) flags |= MFR_DOESNOT; fieldvalue=cgi("headervalue"); } if (*cgi("continuefiltering")) flags |= MFR_CONTINUE; if (!*cgi("autoresponse_regexp")) flags |= MFR_PLAINSTRING; p=cgi("action"); if (strcmp(p, "forwardto") == 0) { p=cgi("forwardaddy"); tofolder=malloc(strlen(p)+2); if (!tofolder) enomem(); strcat(strcpy(tofolder, "!"), p); } else if (strcmp(p, "bounce") == 0) { p=cgi("bouncemsg"); tofolder=malloc(strlen(p)+2); if (!tofolder) enomem(); strcat(strcpy(tofolder, "*"), p); } else if (strcmp(p, "autoresponse") == 0) { struct maildir_filter_autoresp_info mfaii; char *q; p=cgi("autoresponse_choose"); if (maildir_filter_autoresp_info_init(&mfaii, p)) { internal_err="AUTOREPLY"; cgi_put("internal_err", "1"); return; } p=cgi("autoresponse_dsn"); if (*p) mfaii.dsnflag=1; p=cgi("autoresponse_dupe"); if (*p) { p=cgi("autoresponse_days"); mfaii.days=atoi(p); } p=cgi("autoresponse_noquote"); if (*p) mfaii.noquote=1; q=maildir_filter_autoresp_info_asstr(&mfaii); maildir_filter_autoresp_info_free(&mfaii); if (!q) enomem(); if (!(tofolder=malloc(strlen(q)+2))) { free(q); enomem(); } tofolder[0]='+'; strcpy(tofolder+1, q); free(q); autoreply_from=cgi("autoresponse_from"); } else if (strcmp(p, "purge") == 0) { tofolder = strdup("exit"); if (!tofolder) enomem(); } else { tofolder=strdup(cgi("savefolder")); if (!tofolder) enomem(); } fieldname_cpy=NULL; if (fieldname) { char *p; fieldname_cpy=strdup(fieldname); p=strrchr(fieldname_cpy, ':'); if (p && p[1] == 0) *p=0; } if (!r) r=maildir_filter_appendrule(&mf, rulename, type, flags, fieldname_cpy, fieldvalue, tofolder, autoreply_from, sqwebmail_content_charset, &err_num); else if (maildir_filter_ruleupdate(&mf, r, rulename, type, flags, fieldname_cpy, fieldvalue, tofolder, autoreply_from, sqwebmail_content_charset, &err_num)) r=0; free(tofolder); if (fieldname_cpy) free(fieldname_cpy); if (r) { maildir_filter_savemaildirfilter(&mf, ".", login_returnaddr()); maildir_filter_freerules(&mf); clrfields(); return; } maildir_filter_freerules(&mf); internal_err="INTERNAL"; if (err_num == MF_ERR_BADRULENAME) internal_err= "BADRULENAME"; if (err_num == MF_ERR_EXISTS) internal_err= "EXISTS"; if (err_num == MF_ERR_BADRULEHEADER) internal_err= "BADHEADER"; if (err_num == MF_ERR_BADRULEVALUE) internal_err= "BADVALUE"; if (err_num == MF_ERR_BADRULEFOLDER) internal_err= "ERRTOFOLDER"; if (err_num == MF_ERR_BADFROMHDR) internal_err= "FROMHDR"; cgi_put("internalerr", "1"); } int mailfilter_folderused(const char *foldername) { struct maildirfilter mf; struct maildirfilterrule *r; int rc; memset(&mf, 0, sizeof(mf)); if (maildir_filter_hasmaildirfilter(".") || maildir_filter_importmaildirfilter(".")) return (0); rc=maildir_filter_loadmaildirfilter(&mf, "."); maildir_filter_endmaildirfilter("."); if (rc) { maildir_filter_freerules(&mf); return (0); } for (r=mf.first; r; r=r->next) { if (r->tofolder == 0) continue; if (strcmp(foldername, r->tofolder) == 0) { maildir_filter_freerules(&mf); return (-1); } } maildir_filter_freerules(&mf); return (0); } int mailfilter_autoreplyused(const char *autoreply) { struct maildirfilter mf; struct maildirfilterrule *r; int rc; memset(&mf, 0, sizeof(mf)); if (maildir_filter_hasmaildirfilter(".") || maildir_filter_importmaildirfilter(".")) return (0); rc=maildir_filter_loadmaildirfilter(&mf, "."); maildir_filter_endmaildirfilter("."); if (rc) { maildir_filter_freerules(&mf); return (0); } for (r=mf.first; r; r=r->next) { struct maildir_filter_autoresp_info mfai; if (r->tofolder == 0) continue; if (r->tofolder[0] != '+') continue; if (maildir_filter_autoresp_info_init_str(&mfai, r->tofolder+1)) enomem(); if (strcmp(autoreply, mfai.name) == 0) { maildir_filter_autoresp_info_free(&mfai); maildir_filter_freerules(&mf); return (-1); } maildir_filter_autoresp_info_free(&mfai); } maildir_filter_freerules(&mf); return (0); } void mailfilter_cleanup() { internal_err=0; } courier-1.0.6/libs/sqwebmail/mailfilter.h000066400000000000000000000006501342537052000204060ustar00rootroot00000000000000/* */ #ifndef mailfilter_h #define mailfilter_h /* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "maildir/maildirfilter.h" void mailfilter_init(); void mailfilter_list(); void mailfilter_listfolders(); void mailfilter_submit(); int mailfilter_autoreplyused(const char *); int mailfilter_folderused(const char *); #endif courier-1.0.6/libs/sqwebmail/mailinglist.c000066400000000000000000000022231342537052000205630ustar00rootroot00000000000000#include "config.h" /* */ #include "sqwebmail.h" #include "mailinglist.h" #include "rfc822/rfc822.h" #include #include #include #include #include #include #include #define MAILINGLISTS "sqwebmail-mailinglists" #define MAILINGLISTSTMP "sqwebmail-mailinglists.tmp" char *getmailinglists() { FILE *fp=fopen(MAILINGLISTS, "r"); struct stat stat_buf; char *buf; int l; if (!fp) return (0); if (fstat(fileno(fp), &stat_buf) != 0 || (buf=malloc(stat_buf.st_size+1)) == NULL) { fclose(fp); return (0); } l=fread(buf, 1, stat_buf.st_size, fp); fclose(fp); if (l < 0) l=0; buf[l]=0; return (buf); } void savemailinglists(const char *p) { FILE *fp; int lastc; if ((fp=fopen(MAILINGLISTSTMP, "w")) == NULL) return; for (lastc='\n'; *p; p++) { if (isspace((int)(unsigned char)*p) && *p != '\n') continue; if (*p == '\n' && lastc == '\n') continue; putc(*p, fp); lastc=*p; } fprintf(fp, "%s", p); fflush(fp); if (ferror(fp)) { fclose(fp); unlink(MAILINGLISTSTMP); return; } fclose(fp); rename (MAILINGLISTSTMP, MAILINGLISTS); } courier-1.0.6/libs/sqwebmail/mailinglist.h000066400000000000000000000003671342537052000205770ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #ifndef mailinglist_h #define mailinglist_h #include extern char *getmailinglists(); extern void savemailinglists(const char *); #endif courier-1.0.6/libs/sqwebmail/msg2html.c000066400000000000000000001755611342537052000200240ustar00rootroot00000000000000#include "config.h" /* ** Copyright 2007-2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "msg2html.h" #include "buf.h" #include #include "numlib/numlib.h" #include "gpglib/gpglib.h" #include "cgi/cgi.h" #include "rfc822/rfc2047.h" #include "rfc2045/rfc3676parser.h" #include "md5/md5.h" #include "filter.h" #include "html.h" #include static void (*get_known_handler(struct rfc2045 *mime, struct msg2html_info *info)) (FILE *, struct rfc2045 *, struct rfc2045id *, struct msg2html_info *); static void (*get_handler(struct rfc2045 *mime, struct msg2html_info *info)) (FILE *, struct rfc2045 *, struct rfc2045id *, struct msg2html_info *); static void addbuf(int c, char **buf, size_t *bufsize, size_t *buflen) { if (*buflen == *bufsize) { char *newbuf= *buf ? realloc(*buf, *bufsize+512):malloc(*bufsize+512); if (!newbuf) return; *buf=newbuf; *bufsize += 512; } (*buf)[(*buflen)++]=c; } static char *get_next_header(FILE *fp, char **value, int preserve_nl, off_t *mimepos, const off_t *endpos) { int c; int eatspaces=0; size_t bufsize=256; char *buf=malloc(bufsize); size_t buflen=0; if (!buf) return NULL; if (mimepos && *mimepos >= *endpos) return (NULL); while (mimepos == 0 || *mimepos < *endpos) { if ((c=getc(fp)) != '\n' && c >= 0) { if (c != ' ' && c != '\t' && c != '\r') eatspaces=0; if (!eatspaces) addbuf(c, &buf, &bufsize, &buflen); if (mimepos) ++ *mimepos; continue; } if ( c == '\n' && mimepos) ++ *mimepos; if (buflen == 0) { free(buf); return (0); } if (c < 0) break; c=getc(fp); if (c >= 0) ungetc(c, fp); if (c < 0 || c == '\n' || !isspace(c)) break; addbuf(preserve_nl ? '\n':' ', &buf, &bufsize, &buflen); if (!preserve_nl) eatspaces=1; } addbuf(0, &buf, &bufsize, &buflen); buf[buflen-1]=0; /* Make sure, in outofmem situations */ for ( *value=buf; **value; (*value)++) { if (**value == ':') { **value='\0'; ++*value; break; } **value=tolower(**value); } while (**value && isspace((int)(unsigned char)**value)) ++*value; return(buf); } struct msg2html_info *msg2html_alloc(const char *charset) { struct msg2html_info *p=malloc(sizeof(struct msg2html_info)); if (!p) return NULL; memset(p, 0, sizeof(*p)); p->output_character_set=charset; return p; } void msg2html_add_smiley(struct msg2html_info *i, const char *txt, const char *imgurl) { char buf[2]; struct msg2html_smiley_list *l; buf[0]=*txt; buf[1]=0; if (strlen(i->smiley_index) < sizeof(i->smiley_index)-1) strcat(i->smiley_index, buf); if ((l=malloc(sizeof(struct msg2html_smiley_list))) != NULL) { if ((l->code=strdup(txt)) != NULL) { if ((l->url=strdup(imgurl)) != NULL) { l->next=i->smileys; i->smileys=l; return; } free(l->code); } free(l); } } void msg2html_free(struct msg2html_info *p) { struct msg2html_smiley_list *sl; while ((sl=p->smileys) != NULL) { p->smileys=sl->next; free(sl->code); free(sl->url); free(sl); } free(p); } static void html_escape(const char *p, size_t n) { char buf[10]; const char *q=p; while (n) { --n; if (*p == '<') strcpy(buf, "<"); else if (*p == '>') strcpy(buf, ">"); else if (*p == '&') strcpy(buf, "&"); else if (*p == ' ') strcpy(buf, " "); else if (*p == '\n') strcpy(buf, "
"); else if ((unsigned char)(*p) < ' ') sprintf(buf, "&#%d;", (int)(unsigned char)*p); else { p++; continue; } fwrite(q, p-q, 1, stdout); printf("%s", buf); p++; q=p; } fwrite(q, p-q, 1, stdout); } /* ** Consider header name: all lowercase, except the very first character, ** and the first character after every "-" */ static void header_uc(char *h) { while (*h) { *h=toupper( (int)(unsigned char) *h); ++h; while (*h) { *h=tolower((int)(unsigned char) *h); if (*h++ == '-') break; } } } static void show_email_header(const char *h) { html_escape(h, strlen(h)); } static void print_header_uc(struct msg2html_info *info, char *h) { header_uc(h); printf(""); if (info->email_header) (*info->email_header)(h, show_email_header); else show_email_header(h); printf(": "); } struct showaddrinfo { struct msg2html_info *info; struct rfc822a *a; int curindex; int isfirstchar; } ; static void showaddressheader_printc(char c, void *p) { struct showaddrinfo *sai= (struct showaddrinfo *)p; if (sai->isfirstchar) { char *name=0; char *addr=0; if (sai->curindex < sai->a->naddrs && sai->a->addrs[sai->curindex].tokens) { name=rfc822_display_name_tobuf(sai->a, sai->curindex, sai->info-> output_character_set); addr=rfc822_display_addr_tobuf(sai->a, sai->curindex, sai->info-> output_character_set); } if (sai->info->email_address_start) (*sai->info->email_address_start)(name, addr); if (addr) free(addr); if (name) free(name); sai->isfirstchar=0; } html_escape(&c, 1); } static void showaddressheader_printsep(const char *sep, void *p) { struct showaddrinfo *sai= (struct showaddrinfo *)p; if (sai && !sai->isfirstchar) printf(""); if (sai->info->email_address_end) (*sai->info->email_address_end)(); if (sai) { sai->curindex++; sai->isfirstchar=1; } printf("%s", sep); } static void showaddressheader_printsep_plain(const char *sep, void *p) { printf("%s", sep); } static void showmsgrfc822_addressheader(struct msg2html_info *info, const char *p) { struct rfc822t *rfcp; struct rfc822a *rfca; struct showaddrinfo sai; rfcp=rfc822t_alloc_new(p, NULL, NULL); if (!rfcp) return; rfca=rfc822a_alloc(rfcp); if (!rfca) { rfc822t_free(rfcp); return; } sai.info=info; sai.a=rfca; sai.curindex=0; sai.isfirstchar=1; rfc2047_print_unicodeaddr(rfca, info->output_character_set, showaddressheader_printc, showaddressheader_printsep, &sai); if (!sai.isfirstchar) showaddressheader_printsep("", &sai); /* This closes the final */ rfc822a_free(rfca); rfc822t_free(rfcp); } static void showrfc2369_printheader(char c, void *p) { p=p; putchar(c); } struct showmsgrfc2369_buflist { struct showmsgrfc2369_buflist *next; char *p; }; static void showmsgrfc2369_header(struct msg2html_info *info, const char *p) { struct rfc822t *rfcp; struct rfc822a *rfca; int i; struct showmsgrfc2369_buflist *buflist=NULL; rfcp=rfc822t_alloc_new(p, NULL, NULL); if (!rfcp) return; rfca=rfc822a_alloc(rfcp); if (!rfca) { rfc822t_free(rfcp); return; } for (i=0; inaddrs; i++) { char *p=rfc822_getaddr(rfca, i); char *q=info->get_textlink ? (*info->get_textlink)(p, info->arg):NULL; struct showmsgrfc2369_buflist *next; if (q) { next=malloc(sizeof(struct showmsgrfc2369_buflist)); if (!next) { free(q); q=NULL; } else { next->next=buflist; buflist=next; next->p=q; } } if (q && rfca->addrs[i].tokens) { rfca->addrs[i].tokens->token=0; if (*q) free(p); else { struct buf b; buf_init(&b); free(q); for (q=p; *q; q++) { char c[2]; switch (*q) { case '<': buf_cat(&b, "<"); break; case '>': buf_cat(&b, ">"); break; case '&': buf_cat(&b, "&"); break; case ' ': buf_cat(&b, " "); break; default: c[1]=0; c[0]=*q; buf_cat(&b, c); break; } } free(p); q=strdup(b.ptr ? b.ptr:""); buf_free(&b); next->p=q; } rfca->addrs[i].tokens->ptr=q; rfca->addrs[i].tokens->len=q ? strlen(q):0; rfca->addrs[i].tokens->next=0; } else free(p); } rfc822_print(rfca, showrfc2369_printheader, showaddressheader_printsep_plain, NULL); while (buflist) { struct showmsgrfc2369_buflist *next=buflist; buflist=next->next; free(next->p); free(next); } rfc822a_free(rfca); rfc822t_free(rfcp); } static int isaddressheader(const char *header) { return (strcmp(header, "to") == 0 || strcmp(header, "cc") == 0 || strcmp(header, "from") == 0 || strcmp(header, "sender") == 0 || strcmp(header, "resent-to") == 0 || strcmp(header, "resent-cc") == 0 || strcmp(header, "reply-to") == 0); } static void showmsgrfc822_headerp(const char *p, size_t l, void *dummy) { if (fwrite(p, l, 1, stdout) != 1) ; /* ignore */ } static int showmsgrfc822_header(const char *output_chset, const char *p, const char *chset) { struct filter_info info; char32_t *uc; size_t ucsize; int conv_err; if (unicode_convert_tou_tobuf(p, strlen(p), chset, &uc, &ucsize, &conv_err)) { conv_err=1; uc=NULL; } filter_start(&info, output_chset, showmsgrfc822_headerp, NULL); if (uc) { filter(&info, uc, ucsize); free(uc); } filter_end(&info); if (info.conversion_error) conv_err=1; return conv_err; } static void showmsgrfc822_body(FILE *fp, struct rfc2045 *rfc, struct rfc2045id *idptr, int flag, struct msg2html_info *info) { char *header, *value; char *save_subject=0; char *save_date=0; off_t start_pos, end_pos, start_body; struct rfc2045id *p, newpart; off_t dummy; off_t pos; rfc2045_mimepos(rfc, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (fseek(fp, start_pos, SEEK_SET) < 0) return; printf("\n"); pos=start_pos; while ((header=get_next_header(fp, &value, 1, &pos, &start_body)) != 0) { if (strcmp(header, "list-help") == 0 || strcmp(header, "list-subscribe") == 0 || strcmp(header, "list-unsubscribe") == 0 || strcmp(header, "list-owner") == 0 || strcmp(header, "list-archive") == 0 || strcmp(header, "list-post") == 0) { print_header_uc(info, header); printf("\n"); free(header); continue; } if (info->fullheaders) { int isaddress=isaddressheader(header); print_header_uc(info, header); printf("\n"); free(header); continue; } if (strcmp(header, "subject") == 0) { if (save_subject) free(save_subject); save_subject= rfc822_display_hdrvalue_tobuf(header, value, info->output_character_set, NULL, NULL); if (!save_subject) save_subject=strdup(value); free(header); continue; } if (strcmp(header, "date") == 0) { if (save_date) free(save_date); save_date=strdup(value); free(header); continue; } if (isaddressheader(header)) { print_header_uc(info, header); printf("\n"); } free(header); } if (save_date) { time_t t; struct tm *tmp=0; char date_buf[256]; if (rfc822_parsedate_chk(save_date, &t) == 0) tmp=localtime(&t); if (tmp) { char date_header[10]; const char *date_fmt="%d %b %Y, %I:%M:%S %p"; if (info->email_header_date_fmt) date_fmt=(*info->email_header_date_fmt) (date_fmt); strcpy(date_header, "Date"); print_header_uc(info, date_header); strftime(date_buf, sizeof(date_buf)-1, date_fmt, tmp); date_buf[sizeof(date_buf)-1]=0; printf("\n"); } free(save_date); } if (save_subject) { char subj_header[20]; strcpy(subj_header, "Subject"); print_header_uc(info, subj_header); printf("\n"); free(save_subject); } if (flag && info->message_rfc822_action) (*info->message_rfc822_action)(idptr); printf("
"); showmsgrfc2369_header(info, value); printf("
"); if (isaddress) showmsgrfc822_addressheader(info, value); else showmsgrfc822_header(info->output_character_set, value, "utf-8"); printf("
"); showmsgrfc822_addressheader(info, value); printf("
"); showmsgrfc822_header(info->output_character_set, date_buf, unicode_default_chset()); printf("
"); showmsgrfc822_header(info->output_character_set, save_subject, info->output_character_set); printf("
\n
\n"); if (!flag && info->gpgdir && libmail_gpg_has_gpg(info->gpgdir) == 0 && libmail_gpgmime_has_mimegpg(rfc) && info->gpg_message_action) (*info->gpg_message_action)(); if (!idptr) { idptr= &newpart; p=0; } else { for (p=idptr; p->next; p=p->next) ; p->next=&newpart; } newpart.idnum=1; newpart.next=0; (*get_handler(rfc, info))(fp, rfc, idptr, info); if (p) p->next=0; } void msg2html(FILE *fp, struct rfc2045 *rfc, struct msg2html_info *info) { if (!info->mimegpgfilename) info->mimegpgfilename=""; showmsgrfc822_body(fp, rfc, NULL, 0, info); } static void showmsgrfc822(FILE *fp, struct rfc2045 *rfc, struct rfc2045id *id, struct msg2html_info *info) { if (rfc->firstpart) showmsgrfc822_body(fp, rfc->firstpart, id, 1, info); } static void showunknown(FILE *fp, struct rfc2045 *rfc, struct rfc2045id *id, struct msg2html_info *info) { const char *content_type, *cn; const char *dummy; off_t start_pos, end_pos, start_body; off_t dummy2; char *content_name; id=id; rfc2045_mimeinfo(rfc, &content_type, &dummy, &dummy); /* Punt for image/ MIMEs */ if (strncmp(content_type, "image/", 6) == 0 && (rfc->content_disposition == 0 || strcmp(rfc->content_disposition, "attachment"))) { if (info->inline_image_action) (*info->inline_image_action)(id, content_type, info->arg); return; } if (rfc2231_udecodeType(rfc, "name", info->output_character_set, &content_name) < 0 && rfc2231_udecodeDisposition(rfc, "filename", info->output_character_set, &content_name) < 0) { if (content_name) free(content_name); content_name=NULL; } if (!content_name && ((cn=rfc2045_getattr(rfc->content_type_attr, "name")) || (cn=rfc2045_getattr(rfc->content_disposition_attr, "filename"))) && strstr(cn, "=?") && strstr(cn, "?=")) /* RFC2047 header encoding (not compliant to RFC2047) */ { content_name = rfc822_display_hdrvalue_tobuf("subject", cn, info-> output_character_set, NULL, NULL); } rfc2045_mimepos(rfc, &start_pos, &end_pos, &start_body, &dummy2, &dummy2); if (info->unknown_attachment_action) (*info->unknown_attachment_action)(id, content_type, content_name, end_pos-start_body, info->arg); if (content_name) free(content_name); } void showmultipartdecoded_start(int status, const char **styleptr) { const char *style= status ? "message-gpg-bad":"message-gpg-good"; printf("
" "
", style); *styleptr=status ? "message-gpg-bad-text":"message-gpg-good-text"; } void showmultipartdecoded_end() { printf("
\n"); } static void showmultipart(FILE *fp, struct rfc2045 *rfc, struct rfc2045id *id, struct msg2html_info *info) { const char *content_type, *dummy; struct rfc2045 *q; struct rfc2045id nextpart, nextnextpart; struct rfc2045id *p; int gpg_status; for (p=id; p->next; p=p->next) ; p->next=&nextpart; nextpart.idnum=0; nextpart.next=0; rfc2045_mimeinfo(rfc, &content_type, &dummy, &dummy); if (info->is_gpg_enabled && libmail_gpgmime_is_decoded(rfc, &gpg_status)) { const char *style; showmultipartdecoded_start(gpg_status, &style); for (q=rfc->firstpart; q; q=q->next, ++nextpart.idnum) { if (q->isdummy) continue; if (nextpart.idnum == 1) { printf("
", style); } (*get_handler(q, info))(fp, q, id, info); if (nextpart.idnum == 1) { printf("
"); } else if (q->next) printf("
\n"); } showmultipartdecoded_end(); } else if (strcmp(content_type, "multipart/alternative") == 0) { struct rfc2045 *q, *r=0, *s; int idnum=0; int dummy; for (q=rfc->firstpart; q; q=q->next, ++idnum) { int found=0; if (q->isdummy) continue; /* ** We pick this multipart/related section if: ** ** 1) This is the first section, or ** 2) We know how to display this section, or ** 3) It's a multipart/signed section and we know ** how to display the signed content. ** 4) It's a decoded section, and we know how to ** display the decoded section. */ if (!r) found=1; else if ((s=libmail_gpgmime_is_multipart_signed(q)) != 0) { if (get_known_handler(s, info)) found=1; } else if ( *info->mimegpgfilename && libmail_gpgmime_is_decoded(q, &dummy)) { if ((s=libmail_gpgmime_decoded_content(q)) != 0 && get_known_handler(s, info)) found=1; } else if (get_known_handler(q, info)) { found=1; } if (found) { r=q; nextpart.idnum=idnum; } } if (r) (*get_handler(r, info))(fp, r, id, info); } else if (strcmp(content_type, "multipart/related") == 0) { char *sid=rfc2045_related_start(rfc); /* ** We can't just walts in, search for the Content-ID:, ** and skeddaddle, that's because we need to keep track of ** our MIME section. So we pretend that we're multipart/mixed, ** see below, and abort at the first opportunity. */ for (q=rfc->firstpart; q; q=q->next, ++nextpart.idnum) { const char *cid; if (q->isdummy) continue; cid=rfc2045_content_id(q); if (sid && *sid && strcmp(sid, cid)) { struct rfc2045 *qq; qq=libmail_gpgmime_is_multipart_signed(q); if (!qq) continue; /* Don't give up just yet */ cid=rfc2045_content_id(qq); if (sid && *sid && strcmp(sid, cid)) { /* Not yet, check for MIME/GPG stuff */ /* Ok, we can give up now */ continue; } nextnextpart.idnum=1; nextnextpart.next=0; nextpart.next= &nextnextpart; } (*get_handler(q, info))(fp, q, id, info); break; /* In all cases, we stop after dumping something */ } if (sid) free(sid); } else { for (q=rfc->firstpart; q; q=q->next, ++nextpart.idnum) { if (q->isdummy) continue; (*get_handler(q, info))(fp, q, id, info); if (q->next) printf("
\n"); } } p->next=0; } static int text_to_stdout(const char *p, size_t n, void *dummy) { while (n) { --n; putchar(*p++); } return 0; } static void convert_unicode(const char32_t *uc, size_t n, void *dummy) { unicode_convert_uc(*(unicode_convert_handle_t *)dummy, uc, n); } static int htmlfilter_stub(const char *ptr, size_t cnt, void *voidptr) { htmlfilter((struct htmlfilter_info *)voidptr, (const char32_t *)ptr, cnt/sizeof(char32_t)); return (0); } /* Recursive search for a Content-ID: header that we want */ static struct rfc2045 *find_cid(struct rfc2045 *p, const char *cidurl) { const char *cid=rfc2045_content_id(p); if (cid && strcmp(cid, cidurl) == 0) return (p); for (p=p->firstpart; p; p=p->next) { struct rfc2045 *q; if (p->isdummy) continue; q=find_cid(p, cidurl); if (q) return (q); } return (0); } /* ** Given an rfc2045 ptr, return the mime reference that will resolve to ** this MIME part. */ static char *rfc2mimeid(struct rfc2045 *p) { char buf[MAXLONGSIZE+1]; char *q=0; unsigned n=p->pindex+1; /* mime counts start at one */ char *r; if (p->parent) { q=rfc2mimeid(p->parent); if (p->parent->firstpart->isdummy) --n; /* ... except let's ignore the dummy part */ } else n=1; sprintf(buf, "%u", n); r=malloc( (q ? strlen(q)+1:0)+strlen(buf)+1); if (!r) { if (q) free(q); return NULL; } *r=0; if (q) { strcat(strcat(r, q), "."); free(q); } strcat(r, buf); return (r); } /* ** Convert cid: url to a http:// reference that will access the indicated ** MIME section. */ struct convert_cid_info { struct rfc2045 *rfc; struct msg2html_info *info; }; static void add_decoded_link(struct rfc2045 *, const char *, int); static char *convertcid(const char *cidurl, void *voidp) { struct convert_cid_info *cid_info= (struct convert_cid_info *)voidp; struct rfc2045 *rfc=cid_info->rfc; struct rfc2045 *savep; char *mimeid; char *p; char *mimegpgfilename=cgiurlencode(cid_info->info->mimegpgfilename); int dummy; if (!mimegpgfilename) return NULL; if (rfc->parent) rfc=rfc->parent; if (rfc->parent) { if (libmail_gpgmime_is_multipart_signed(rfc) || (*mimegpgfilename && libmail_gpgmime_is_decoded(rfc, &dummy))) rfc=rfc->parent; } savep=rfc; rfc=find_cid(rfc, cidurl); if (!rfc) /* Sometimes broken MS software needs to go one step higher */ { while ((savep=savep->parent) != NULL) { rfc=find_cid(savep, cidurl); if (rfc) break; } } if (!rfc) /* Not found, punt */ { free(mimegpgfilename); return strdup(""); } mimeid=rfc2mimeid(rfc); if (!mimeid) p=NULL; else if (!cid_info->info->get_url_to_mime_part) p=strdup(""); else p=(*cid_info->info->get_url_to_mime_part)(mimeid, cid_info->info); free(mimeid); if (*mimegpgfilename && rfc->parent && libmail_gpgmime_is_decoded(rfc->parent, &dummy)) add_decoded_link(rfc->parent, mimeid, dummy); return p; } /* ** When we output a multipart/related link to some content that has been ** signed/encoded, we save the decoding status, for later. ** ** Note -- we collapse multiple links to the same content. */ static struct decoded_list { struct decoded_list *next; struct rfc2045 *ptr; char *mimeid; int status; } *decoded_first=0, *decoded_last=0; static void add_decoded_link(struct rfc2045 *ptr, const char *mimeid, int status) { struct decoded_list *p; for (p=decoded_first; p; p=p->next) { if (strcmp(p->mimeid, mimeid) == 0) return; /* Dupe */ } p=(struct decoded_list *)malloc(sizeof(*p)); if (!p) return; p->mimeid=strdup(mimeid); if (!p->mimeid) { free(p); return; } p->next=0; if (decoded_last) decoded_last->next=p; else decoded_first=p; decoded_last=p; p->ptr=ptr; p->status=status; } static void showtexthtml(FILE *fp, struct rfc2045 *rfc, struct rfc2045id *id, struct msg2html_info *info) { char *content_base; const char *mime_charset, *dummy_s; struct htmlfilter_info *hf_info; unicode_convert_handle_t h; id=id; content_base=rfc2045_content_base(rfc); if (!content_base) return; rfc2045_mimeinfo(rfc, &dummy_s, &dummy_s, &mime_charset); h=unicode_convert_init(unicode_u_ucs4_native, info->output_character_set, text_to_stdout, NULL); if (!h) hf_info=NULL; else hf_info=htmlfilter_alloc(&convert_unicode, &h); if (hf_info) { struct rfc2045src *src; struct convert_cid_info cid_info; cid_info.rfc=rfc; cid_info.info=info; #if 0 { FILE *fp=fopen("/tmp/pid", "w"); if (fp) { fprintf(fp, "%d", (int)getpid()); fclose(fp); sleep(10); } } #endif htmlfilter_set_http_prefix(hf_info, info->wash_http_prefix); htmlfilter_set_convertcid(hf_info, &convertcid, &cid_info); htmlfilter_set_contentbase(hf_info, content_base); htmlfilter_set_mailto_prefix(hf_info, info->wash_mailto_prefix); if (info->html_content_follows) (*info->html_content_follows)(); printf(""); } free(content_base); while (decoded_first) { struct decoded_list *p=decoded_first; const char *style; struct rfc2045 *q; printf("\n"); } printf("
\n"); src=rfc2045src_init_fd(fileno(fp)); if (src) { int conv_err; rfc2045_decodetextmimesection(src, rfc, unicode_u_ucs4_native, &conv_err, &htmlfilter_stub, hf_info); rfc2045src_deinit(src); if (conv_err && info->charset_warning) (*info->charset_warning)(mime_charset, info->arg); } htmlfilter_free(hf_info); unicode_convert_deinit(h, NULL); printf("
"); showmultipartdecoded_start(p->status, &style); for (q=p->ptr->firstpart; q; q=q->next) { if (q->isdummy) continue; printf("
", style); (*get_handler(q, info))(fp, q, NULL, info); printf("
\n"); break; } showmultipartdecoded_end(); decoded_first=p->next; free(p->mimeid); free(p); printf("
\n"); } static void showdsn(FILE *fp, struct rfc2045 *rfc, struct rfc2045id *id, struct msg2html_info *info) { off_t start_pos, end_pos, start_body; off_t dummy; id=id; rfc2045_mimepos(rfc, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (fseek(fp, start_body, SEEK_SET) < 0) { printf("Seek error."); return; } printf("\n"); while (start_body < end_pos) { int c=getc(fp); char *header, *value; if (c == EOF) break; if (c == '\n') { printf("\n"); ++start_body; continue; } ungetc(c, fp); if ((header=get_next_header(fp, &value, 1, &start_body, &end_pos)) == 0) break; print_header_uc(info, header); printf("\n"); free(header); } printf("
"); /* showmsgrfc822_addressheader(value); */ html_escape(value, strlen(value)); printf("
\n"); } static const char validurlchars[]= "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789" ":/.~%+?&#=@;-_,"; const char *skip_text_url(const char *r, const char *end) { const char *q=r; for (; r < end && strchr(validurlchars, *r); r++) { if (*r == '&' && (end-r < 5 || strncmp(r, "&", 5))) break; } if (r > q && (r[-1] == ',' || r[-1] == '.' || r[-1] == ';')) --r; return (r); } /* ** The plain text HTML formatter renders text/plain content as HTML. ** ** The following structure maintains state of the HTML formatter. */ struct msg2html_textplain_info { /* ** RFC 3676 parser of the raw text/plain content. */ rfc3676_parser_t parser; /* ** This layer also needs to know whether the raw format is flowed ** format. */ int flowed; int conv_err; /* A transcoding error has occured */ /* ** Optionally replace smiley sequences with image URLs */ const char *smiley_index; /* First character in all smiley seqs */ struct msg2html_smiley_list *smileys; /* All smiley seqs */ /* ** Flag - convert text/plain content to HTML using wiki-style ** formatting codes. Implies flowed format, as well. */ int wikifmt; /* ** Whether a paragraph is now open. Only used with flowed format. */ int paragraph_open; /* ** Whether the
  • tag is open, when doing wiki-style formatting. */ int li_open; /* ** Quotation level of flowed format line. */ size_t cur_quote_level; /* ** Whether this line's quotation level is different than the previous ** line's. */ size_t quote_level_has_changed; /* ** Whether process_text() is getting invoked at the start of the ** line. */ int start_of_line; /* wikifmt settings */ int ttline; /* Line begun with a space, is now open */ int text_decor_state; /* Future text should have these decorations */ int text_decor_state_cur; /* Current decorations in place */ int text_decor_apostrophe_cnt; /* Apostrophe accumulator */ char32_t text_decor_uline_prev; /* Previous character, used when scanning for underline enable */ /* ** Although we're getting the parsed text incrementally, with no ** guarantees how many characters in each chunk, we want to accumulate ** some context at the beginning of the line in order to be able to ** handle wikifmt codes. */ char32_t lookahead_buf[64]; size_t lookahead_saved; /* ** Current list level */ char current_list_level[16]; /* ** Close paragraph,

    or */ char paragraph_close[8]; /* ** Handler that searches for http/https/mailto URLs in plain text and ** highlights them. */ size_t (*text_url_handler)(struct msg2html_textplain_info *, const char32_t *, size_t); /* ** Output filter for unescaped text. Replaces HTML codes. */ struct filter_info info; /* ** A URL being accumulated. */ char urlbuf[8192]; size_t urlindex; /* ** Caller-provided function to take a URL and return an HTML ** sequence to display the URL. ** ** The characters in the provided URLs come from validurlchars, and ** are "safe". ** ** The caller returns a malloced buffer, or NULL. */ char *(*get_textlink)(const char *url, void *arg); void *get_textlink_arg; }; /* ** Convenience function. Accumulated latin chars that should be generated ** without escaping them. */ static void text_emit_passthru(struct msg2html_textplain_info *info, const char *str) { while (*str) { char32_t ch=(unsigned char)*str++; filter_passthru(&info->info, &ch, 1); } } /* If there's an open paragraph at this time, it needs to be closed */ static void text_close_paragraph(struct msg2html_textplain_info *info) { if (info->paragraph_open) { char32_t uc='\n'; info->paragraph_open=0; text_emit_passthru(info, info->paragraph_close); filter(&info->info, &uc, 1); } } /* Need to make sure an
  • tag is open at this time */ static void text_open_li(struct msg2html_textplain_info *info) { if (!info->li_open) { text_emit_passthru(info, "
  • "); info->li_open=1; } } /* Need to make sure that an
  • tag is now closed */ static void text_close_li(struct msg2html_textplain_info *info) { text_close_paragraph(info); if (info->li_open) { char32_t uc='\n'; info->li_open=0; text_emit_passthru(info, "
    • "); filter(&info->info, &uc, 1); } } /* Opening tag for a list */ static const char *text_list_open_tag(char ch) { return ch == '#' ? "
      ":"
        "; } /* Closing tag for a list */ static const char *text_list_close_tag(char ch) { return ch == '#' ? "
    ":""; } /* ** A list level is specified. Open or close list tags, in order to achieve ** that. Take into account the existing level, and issue the appropriate ** HTML to result in the given list level being open. */ static int text_set_list_level(struct msg2html_textplain_info *info, const char *new_level, size_t nl) { size_t pl=strlen(info->current_list_level); int list_level_changed=0; if (nl > sizeof(info->current_list_level)-1) nl=sizeof(info->current_list_level)-1; /* ** If there's a nesting mismatch, keep closing until we find a matching ** level prefix. */ while (pl && (pl > nl || memcmp(info->current_list_level, new_level, pl))) { text_close_li(info); text_emit_passthru(info, text_list_close_tag(info->current_list_level [--pl])); list_level_changed=1; if (pl > 0) info->li_open=1; /* ** Nested lists always begin with
  • being open, so restore ** the LI open state. */ } while (pl < nl) { text_close_paragraph(info); /* an
  • must be open before opening a nested list */ if (pl > 0) text_open_li(info); text_emit_passthru(info, text_list_open_tag(new_level[pl])); ++pl; list_level_changed=1; info->li_open=0; /* No LI is currently in place */ } memcpy(info->current_list_level, new_level, nl); info->current_list_level[nl]=0; return list_level_changed; } /* ** The next flowed format line has the indicated quote level. Issue ** appropriate HTML to close or open BLOCKQUOTE tags, as required. */ static void text_set_quote_level(struct msg2html_textplain_info *info, size_t new_quote_level) { info->quote_level_has_changed=0; /* ** When formatting flowed text, need to stop any open lists before ** entering quoted content. */ if (info->flowed && info->cur_quote_level != new_quote_level) { text_set_list_level(info, "", 0); text_close_paragraph(info); info->quote_level_has_changed=1; } while (info->cur_quote_level < new_quote_level) { char str[160]; sprintf(str, info->wikifmt ? "\n
    ": "\n
    " "
    ", (int)(info->cur_quote_level % 3)); text_emit_passthru(info, str); ++info->cur_quote_level; } while (info->cur_quote_level > new_quote_level) { text_emit_passthru(info, info->wikifmt ? "
    \n": "
    • \n"); --info->cur_quote_level; } } static void text_process_decor_begin(struct msg2html_textplain_info *ptr); static void text_process_decor_end(struct msg2html_textplain_info *ptr); static size_t text_contents_notalpha(struct msg2html_textplain_info *ptr, const char32_t *txt, size_t txt_size); static void text_line_contents_with_lookahead(const char32_t *txt, size_t txt_size, struct msg2html_textplain_info *info); static void process_text(const char32_t *txt, size_t txt_size, struct msg2html_textplain_info *info); /*****************************************************************************/ /* ** RFC 3676 text processing layer. The raw text/plain encoding gets parsed ** using the rfc3676 parsing API, which invokes the following callbacks that ** define a logical line. ** ** Text at the beginning of the line gets accumulated into a lookahead buffer ** until there's sufficient amount of text to parse any wiki-formatting codes ** that are present at the beginning of the line. ** ** The contents of the logical line are passed to process_text(). ** start_of_line gets set when process_text() is invoked for the first time, ** at the beginning of the logical line. */ static int do_text_line_contents(const char32_t *txt, size_t txt_size, void *arg); /* ** Start of a new logical line. */ static int text_line_begin(size_t quote_level, void *arg) { struct msg2html_textplain_info *info= (struct msg2html_textplain_info *)arg; /* ** Process the logical line's quoting level. */ text_set_quote_level(info, quote_level); /* ** Initialize the lookahead mid-layer. */ info->lookahead_saved=0; info->start_of_line=1; /* Initialize the decoration layer */ info->ttline=0; text_process_decor_begin(info); /* ** Initialize URL collection layer. */ info->text_url_handler=text_contents_notalpha; return 0; } /* ** Process the contents of a logical line. */ static int text_line_contents(const char32_t *txt, size_t txt_size, void *arg) { #if 1 return do_text_line_contents(txt, txt_size, arg); #else /* For debugging purposes */ while (txt_size) { do_text_line_contents(txt, 1, arg); ++txt; --txt_size; } #endif } static int do_text_line_contents(const char32_t *txt, size_t txt_size, void *arg) { struct msg2html_textplain_info *info= (struct msg2html_textplain_info *)arg; char32_t lookahead_cpy_buf[sizeof(info->lookahead_buf) /sizeof(info->lookahead_buf[0])]; size_t n; /* ** Prepend any saved lookahead data to the new unicode stream. */ while (txt_size) { if (info->lookahead_saved == 0) { /* ** Nothing saved from the last go-around, we can ** pass this off to the lookahead mid-layer. */ text_line_contents_with_lookahead(txt, txt_size, info); break; } /* ** Use as much as can be taken from the new unicode chunk. ** ** text_line_contents_with_lookahead makes sure that ** lookahead_saved is not larger than half the buffer size. */ n=sizeof(lookahead_cpy_buf)/sizeof(lookahead_cpy_buf[0]) - info->lookahead_saved; if (n > txt_size) n=txt_size; memcpy(lookahead_cpy_buf, info->lookahead_buf, info->lookahead_saved*sizeof(lookahead_cpy_buf[0])); memcpy(lookahead_cpy_buf+info->lookahead_saved, txt, n*sizeof(lookahead_cpy_buf[0])); text_line_contents_with_lookahead(lookahead_cpy_buf, info->lookahead_saved + n, info); txt += n; txt_size -= n; } return 0; } /* ** Lookahead accumulator mid-layer. Accumulates line content into ** lookahead_buf. Next time, the accumulated line content gets resubmitted ** to this function, prepended to any new content. */ static void text_line_contents_with_lookahead(const char32_t *txt, size_t txt_size, struct msg2html_textplain_info *info) { size_t i; info->lookahead_saved=0; /* ** At the beginning of the line, if using wiki markups, make sure ** there's enough stuff buffered for the main logic to do its work. */ if (info->flowed && info->start_of_line && info->wikifmt) { for (i=0; iinfo, &nl, 1); return 0; } /* ** End of the line. Wrap up all the layers. */ static int text_line_end(void *arg) { struct msg2html_textplain_info *info= (struct msg2html_textplain_info *)arg; /* ** Wrap up the lookahead mid-layer. */ if (info->lookahead_saved) process_text(info->lookahead_buf, info->lookahead_saved, info); /* ** Wrap up the URL collection layer. */ (*info->text_url_handler)(info, NULL, 0); /* ** Wrap up the text decoration layer */ text_process_decor_end(info); if (info->flowed) { char32_t uc='\n'; if (info->start_of_line) { /* ** This was an empty line. */ if (info->paragraph_open) { /* ** A paragraph was open, so this empty line ** marks the end of the paragraph. */ text_close_paragraph(info); filter(&info->info, &uc, 1); } else if (!info->quote_level_has_changed) { /* ** In all other cases, an empty line generates ** another
    . However, if the quoting level ** has changed, let it slide, because the ** forthcoming

    tag is going to advance ** vertical white space. */ text_emit_passthru(info, "
    "); filter(&info->info, &uc, 1); } } else { /* ** Close the open tag. */ if (info->ttline) { text_emit_passthru(info, ""); } filter(&info->info, &uc, 1); } return 0; } { char32_t uc='\n'; filter(&info->info, &uc, 1); } return 0; } static void process_text_wiki(char *paragraph_open, const char32_t **txt_ret, size_t *txt_size_ret, struct msg2html_textplain_info *info); static void process_text(const char32_t *txt, size_t txt_size, struct msg2html_textplain_info *info) { if (info->flowed && info->start_of_line) { char32_t uc='\n'; filter(&info->info, &uc, 1); /* Starting a logical line */ if (!info->paragraph_open) { char paragraph_open[8]; /* ** A paragraph is not open, so open it. */ strcpy(paragraph_open, "

    "); strcpy(info->paragraph_close, "

    "); if (info->wikifmt && info->cur_quote_level == 0) process_text_wiki(paragraph_open, &txt, &txt_size, info); text_emit_passthru(info, paragraph_open); info->paragraph_open=1; } else { /* ** Start of a logical line, but not a start of ** a paragraph results in an extra
    , in the ** middle of the existing paragraph. */ text_emit_passthru(info, "
    "); } if (txt_size && *txt == ' ') info->ttline=1; info->start_of_line=0; if (info->ttline) text_emit_passthru(info, ""); } /* ** Pass the rest of the text to the URL collection layer. */ while (txt_size) { size_t n= (*info->text_url_handler)(info, txt, txt_size); txt += n; txt_size -= n; } } /* ** Do additional wiki-style HTML formatting. ** The lookahead mid-layer made sure ** we have enough context here. */ static void process_text_wiki(char *paragraph_open, const char32_t **txt, size_t *txt_size, struct msg2html_textplain_info *info) { size_t i; /* ** "=" at the beginning of the line marks up a heading. */ for (i=0; i<*txt_size; i++) if ((*txt)[i] != '=') break; if (i > 0) { int n=i < 8 ? i:8; /* Use instead of a boring paragraph */ sprintf(paragraph_open, "", n); sprintf(info->paragraph_close, "", n); *txt += i; *txt_size -= i; if (*txt_size && **txt == ' ') { ++*txt; --*txt_size; } text_set_list_level(info, "", 0); } else { /* ** Otherwise, #* characters at the beginning of the line ** mark up a list. */ for (i=0; i<*txt_size; i++) if ((*txt)[i] != '#' && (*txt)[i] != '*') break; if (i > 0) { char new_list_level[sizeof(info->current_list_level)]; size_t j; int rc; for (j=0; j= sizeof(info->current_list_level)-1) break; new_list_level[j]=(*txt)[j]; } new_list_level[j]=0; rc=text_set_list_level(info, new_list_level, j); *txt += i; *txt_size -= i; /* ** The same list nesting level prefix followed by + ** continues the existing list entry. Otherwise, ** a new list entry is started. This is done by ** closing the existing list entry, first. */ if (*txt_size && **txt == '+' && !rc) { ++*txt; --*txt_size; } else { text_close_li(info); } /* Prepend
  • to

    in the paragraph open marker */ paragraph_open[0]=0; if (!info->li_open) { strcat(paragraph_open, "

  • "); info->li_open=1; } strcat(paragraph_open, "

    "); if (*txt_size && **txt == ' ') { ++*txt; --*txt_size; } } else /* Make sure that all lists are now closed */ { text_set_list_level(info, "", 0); /* ** A space at the beginning of the line generates ** a */ if (*txt_size && **txt == ' ') info->ttline=1; } } } /**************************************************************************/ /* ** The URL collection layer. ** ** A potential URL gets accumulated in a buffer, until it's known whether ** it's a URL or not. ** ** If it's not a URL, the text is passed to the text decoration layer. ** ** A NULL pointer passed to the URL handling layer is an end-of-line ** indication, and anything that's left in the accumulated buffer is ** passed through to the text decoration layer. */ static void text_process_decor(struct msg2html_textplain_info *info, const char32_t *uc, size_t cnt); static void text_process_decor_uline(struct msg2html_textplain_info *info, const char32_t *uc, size_t cnt); static void text_process_plain(struct msg2html_textplain_info *info, const char32_t *uc, size_t cnt); static void emit_char_buffer(struct msg2html_textplain_info *info, const char *uc, size_t cnt, void (*func)(struct msg2html_textplain_info *info, const char32_t *uc, size_t cnt)); static size_t text_contents_checkurl(struct msg2html_textplain_info *info, const char32_t *txt, size_t txt_size); /* ** Initial state of the URL collection layer -- processing non-alphabetic ** content. The non-alphabetic content is passed through to the text ** decoration layer. */ static size_t text_contents_notalpha(struct msg2html_textplain_info *info, const char32_t *txt, size_t txt_size) { size_t i; if (!txt) return 0; for (i=0; i= 'a' && txt[i] <= 'z') { /* ** Seen a first alphabetic character, so begin ** collecting a URL candidate. */ info->urlindex=0; info->text_url_handler=text_contents_checkurl; break; } } if (i) text_process_decor(info, txt, i); return i; } static size_t text_contents_nourl(struct msg2html_textplain_info *info, const char32_t *txt, size_t txt_size); static size_t text_contents_collecturl(struct msg2html_textplain_info *info, const char32_t *txt, size_t txt_size); /* ** Collecting what may be a URL method name. */ static size_t text_contents_checkurl(struct msg2html_textplain_info *info, const char32_t *txt, size_t txt_size) { size_t i; if (txt == NULL) { /* End of line, flush the buffer */ if (info->urlindex) { emit_char_buffer(info, info->urlbuf, info->urlindex, text_process_decor); info->urlindex=0; } return 0; } /* ** Accumulate this content, until notified otherwise. */ for (i=0; iurlindex > 32) { /* ** Too long, can't be a method name. */ emit_char_buffer(info, info->urlbuf, info->urlindex, text_process_decor); info->text_url_handler=text_contents_nourl; return text_contents_nourl(info, txt, txt_size); } if (txt[i] == ':') /* Bingo? */ { info->urlbuf[info->urlindex+i]=0; if (strcmp(info->urlbuf, "http") == 0 || strcmp(info->urlbuf, "https") == 0 || strcmp(info->urlbuf, "mailto") == 0) { /* Bingo! */ info->urlbuf[info->urlindex+i]=':'; ++i; info->urlindex += i; info->text_url_handler= text_contents_collecturl; return i; } } if (txt[i] < 'a' || txt[i] > 'z') { /* Hit another non-alphabetic character, reset */ emit_char_buffer(info, info->urlbuf, info->urlindex+i, text_process_decor); info->text_url_handler=text_contents_notalpha; return i; } info->urlbuf[info->urlindex+i]=txt[i]; } info->urlindex += i; return i; } /* ** Word too long to be a URL, so ignore it. */ static size_t text_contents_nourl(struct msg2html_textplain_info *info, const char32_t *txt, size_t txt_size) { size_t i; if (!txt) return 0; for (i=0; i 'z') { info->text_url_handler=text_contents_notalpha; break; } } if (i) text_process_decor(info, txt, i); return i; } /* ** Call the msg2html user to obtain how the URL should be marked up. */ static void doemiturl(struct msg2html_textplain_info *info) { char *link=info->get_textlink ? (*info->get_textlink)(info->urlbuf, info->get_textlink_arg):0; if (link) { text_emit_passthru(info, link); free(link); return; } /* Caller doesn't want the URL to be marked up */ emit_char_buffer(info, info->urlbuf, strlen(info->urlbuf), text_process_decor); } static void text_process_decor_apostrophe(struct msg2html_textplain_info *info); static void set_text_decor(struct msg2html_textplain_info *info, int new_decor); /* ** Collected a URL. Given that this is text/plain content, if a URL ends ** with a period, comma, semicolon, or a colon, it shouldn't be a part of the ** URL, of course. */ static void emiturl(struct msg2html_textplain_info *info) { size_t url_size=info->urlindex; char save_char; text_process_decor_apostrophe(info); set_text_decor(info, info->text_decor_state); info->text_url_handler=text_contents_notalpha; while (url_size > 0) { if (strchr(",.;:", info->urlbuf[url_size-1]) == NULL) break; --url_size; } info->urlbuf[info->urlindex]=0; save_char=info->urlbuf[url_size]; info->urlbuf[url_size]=0; doemiturl(info); info->urlbuf[url_size]=save_char; emit_char_buffer(info, info->urlbuf+url_size, strlen(info->urlbuf+url_size), text_process_decor); } /* ** Ok, we have a URL, so collect it, then mark it up. */ static size_t text_contents_collecturl(struct msg2html_textplain_info *info, const char32_t *txt, size_t txt_size) { size_t i; if (txt == NULL) { emiturl(info); return 0; } for (i=0; i= 127 || strchr(validurlchars, txt[i]) == NULL) { emiturl(info); break; } if (info->urlindex < sizeof(info->urlbuf)-1) info->urlbuf[info->urlindex++]=txt[i]; } return i; } /* ** Convenience function for upconverting chars to unicode chars. */ static void emit_char_buffer(struct msg2html_textplain_info *info, const char *uc, size_t cnt, void (*func)(struct msg2html_textplain_info *info, const char32_t *uc, size_t cnt)) { char32_t buf[64]; while (cnt) { size_t n=sizeof(buf)/sizeof(buf[0]); size_t i; if (n > cnt) n=cnt; for (i=0; itext_decor_state_cur == new_decor) return; /* Already the right state */ /* ** The easiest way to do it is to first turn off old decoration state ** then turn on the new one. */ if (info->text_decor_state_cur & TEXT_DECOR_U) text_emit_passthru(info, ""); if (info->text_decor_state_cur & TEXT_DECOR_I) text_emit_passthru(info, ""); if (info->text_decor_state_cur & TEXT_DECOR_B) text_emit_passthru(info, ""); if (new_decor & TEXT_DECOR_B) text_emit_passthru(info, ""); if (new_decor & TEXT_DECOR_I) text_emit_passthru(info, ""); if (new_decor & TEXT_DECOR_U) text_emit_passthru(info, ""); info->text_decor_state_cur=new_decor; } /* ** Initialize the decoration layer. */ static void text_process_decor_begin(struct msg2html_textplain_info *info) { info->text_decor_state=0; info->text_decor_state_cur=0; info->text_decor_apostrophe_cnt=0; info->text_decor_uline_prev=' '; } /* ** Process accumulated apostrophes. */ static void text_process_decor_apostrophe(struct msg2html_textplain_info *info) { char32_t apos='\''; int n=info->text_decor_apostrophe_cnt; info->text_decor_apostrophe_cnt=0; while (n > 0) { if (n == 3) { info->text_decor_state ^= TEXT_DECOR_B; n -= 3; continue; } if (n == 2) { info->text_decor_state ^= TEXT_DECOR_I; n -= 2; continue; } text_process_decor_uline(info, &apos, 1); --n; } } /* ** Deinitialize the text decoration layer. */ static void text_process_decor_end(struct msg2html_textplain_info *info) { text_process_decor_apostrophe(info); set_text_decor(info, 0); } /* ** Process text decorations. */ static void text_process_decor(struct msg2html_textplain_info *info, const char32_t *uc, size_t cnt) { size_t i; if (!info->wikifmt) { /* They are only processed when wiki formatting is requested */ text_process_plain(info, uc, cnt); return; } /* ** Look for apostrophes. */ while (cnt) { if (*uc == '\'') { ++info->text_decor_apostrophe_cnt; ++uc; --cnt; continue; } /* ** Not an apostrophe right now. Process accumulated apostrophes ** then look for the next one. */ text_process_decor_apostrophe(info); for (i=0; itext_decor_state & TEXT_DECOR_U)) { if (info->text_decor_uline_prev == ' ' && *uc == '_') { info->text_decor_state |= TEXT_DECOR_U; ++uc; --cnt; /* Found it */ continue; } /* Look for it */ for (i=0; itext_decor_uline_prev == ' ' && uc[i] == '_') break; info->text_decor_uline_prev=uc[i]; } if (i) text_process_plain(info, uc, i); uc += i; cnt -= i; continue; } /* ** Underlining is on, so look for an underscore that was ** followed by a space, tab, comma, semicolon, colon, or period. */ if (info->text_decor_uline_prev == '_') switch (*uc) { case ' ': case '\t': case ',': case ';': case ':': case '.': info->text_decor_state &= ~TEXT_DECOR_U; /* Found it */ continue; } /* ** If _ was suppressed, but, obviously, it's not followed by ** a space, emit the space in place of that _. */ if (info->text_decor_uline_prev == '_') text_process_plain(info, &space, 1); /* ** If the current character is _, suppress it. */ if (*uc == '_') { info->text_decor_uline_prev='_'; ++uc; --cnt; continue; } /* Otherwise look for the next _ character */ for (i=0; itext_decor_uline_prev=uc[i]; } if (i) text_process_plain(info, uc, i); uc += i; cnt -= i; } } /***************************************************************************/ /* ** End of the road. Only unmarked up, plain text left. */ static void text_process_plain(struct msg2html_textplain_info *info, const char32_t *uc, size_t cnt) { /* Set any requested text decorations that should be active now. */ set_text_decor(info, info->text_decor_state); if (!info->ttline) { filter(&info->info, uc, cnt); return; } /* ** Within a , replace spaces by non-breakable spaces. */ while (cnt) { size_t i; if (*uc == ' ') { text_emit_passthru(info, " "); ++uc; --cnt; continue; } for (i=0; iinfo, uc, i); uc += i; cnt -= i; } } struct msg2html_textplain_info * msg2html_textplain_start(const char *message_charset, const char *output_character_set, int isflowed, int isdelsp, int isdraft, char *(*get_textlink)(const char *url, void *arg), void *get_textlink_arg, const char *smiley_index, struct msg2html_smiley_list *smileys, int wikifmt, void (*output_func)(const char *p, size_t n, void *arg), void *arg) { struct msg2html_textplain_info *tinfo= malloc(sizeof(struct msg2html_textplain_info)); memset(tinfo, 0, sizeof(*tinfo)); tinfo->flowed=isflowed; tinfo->get_textlink=get_textlink; tinfo->get_textlink_arg=get_textlink_arg; tinfo->smiley_index=smiley_index; tinfo->smileys=smileys; tinfo->wikifmt=wikifmt; tinfo->text_url_handler=text_contents_notalpha; filter_start(&tinfo->info, output_character_set, output_func, arg); tinfo->conv_err=0; { struct rfc3676_parser_info pinfo; memset(&pinfo, 0, sizeof(pinfo)); pinfo.charset=message_charset; pinfo.isflowed=isflowed; pinfo.isdelsp=isdelsp; pinfo.line_begin=text_line_begin; pinfo.line_contents=text_line_contents; pinfo.line_flowed_notify=text_line_flowed_notify; pinfo.line_end=text_line_end; pinfo.arg=tinfo; tinfo->parser=rfc3676parser_init(&pinfo); } if (tinfo->parser == NULL) tinfo->conv_err=1; if (!wikifmt) { text_emit_passthru(tinfo, isflowed ? "

    ": "
    ");
	}

	return tinfo;
}

void msg2html_textplain(struct msg2html_textplain_info *info,
			const char *ptr,
			size_t cnt)
{
	if (info->parser)
		rfc3676parser(info->parser, ptr, cnt);
}

static int msg2html_textplain_trampoline(const char *ptr, size_t cnt, void *arg)
{
	struct msg2html_textplain_info *info=
		(struct msg2html_textplain_info *)arg;

	msg2html_textplain(info, ptr, cnt);
	return 0;
}

int msg2html_textplain_end(struct msg2html_textplain_info *tinfo)
{
	int errptr;

	if (tinfo->parser)
	{
		rfc3676parser_deinit(tinfo->parser, &errptr);

		if (errptr)
			tinfo->conv_err=1;
	}

	text_set_quote_level(tinfo, 0);
	text_set_list_level(tinfo, "", 0);
	text_close_paragraph(tinfo);

	if (!tinfo->wikifmt)
	{
		text_emit_passthru(tinfo, tinfo->flowed ? "

    \n": "
    \n"); } filter_end(&tinfo->info); if (tinfo->info.conversion_error) tinfo->conv_err=1; errptr=tinfo->conv_err; free(tinfo); return errptr; } static void output_html_func(const char *p, size_t n, void *dummy) { if (fwrite(p, 1, n, stdout) != n) ; /* ignore */ } static void showtextplain(FILE *fp, struct rfc2045 *rfc, struct rfc2045id *id, struct msg2html_info *info) { int rc; const char *mime_charset, *dummy; int isflowed; int isdelsp; struct msg2html_textplain_info *tinfo; struct rfc2045src *src; rfc2045_mimeinfo(rfc, &dummy, &dummy, &mime_charset); isflowed=rfc2045_isflowed(rfc); isdelsp=0; if (isflowed) isdelsp=rfc2045_isdelsp(rfc); if (info->noflowedtext) isflowed=isdelsp=0; tinfo=msg2html_textplain_start(mime_charset, info->output_character_set, isflowed, isdelsp, info->is_preview_mode, info->get_textlink, info->arg, info->smiley_index, info->smileys, 0, output_html_func, NULL); if (tinfo) { src=rfc2045src_init_fd(fileno(fp)); if (src) { rc=rfc2045_decodemimesection(src, rfc, &msg2html_textplain_trampoline, tinfo); rfc2045src_deinit(src); } } rc=msg2html_textplain_end(tinfo); fseek(fp, 0L, SEEK_END); fseek(fp, 0L, SEEK_SET); /* Resync stdio with uio */ if (rc && info->charset_warning) (*info->charset_warning)(mime_charset, info->arg); } static void showkey(FILE *fp, struct rfc2045 *rfc, struct rfc2045id *id, struct msg2html_info *info) { if (info->application_pgp_keys_action) (*info->application_pgp_keys_action)(id); } static void (*get_known_handler(struct rfc2045 *mime, struct msg2html_info *info)) (FILE *, struct rfc2045 *, struct rfc2045id *, struct msg2html_info *) { const char *content_type, *dummy; rfc2045_mimeinfo(mime, &content_type, &dummy, &dummy); if (strncmp(content_type, "multipart/", 10) == 0) return ( &showmultipart ); if (strcmp(content_type, "application/pgp-keys") == 0 && info->gpgdir && libmail_gpg_has_gpg(info->gpgdir) == 0) return ( &showkey ); if (mime->content_disposition && strcmp(mime->content_disposition, "attachment") == 0) return (0); if (strcmp(content_type, "text/plain") == 0 || rfc2045_message_headers_content_type(content_type) || strcmp(content_type, "text/x-gpg-output") == 0) return ( &showtextplain ); if (rfc2045_delivery_status_content_type(content_type)) return ( &showdsn); if (info->showhtml && strcmp(content_type, "text/html") == 0) return ( &showtexthtml ); if (rfc2045_message_content_type(content_type)) return ( &showmsgrfc822); return (0); } static void (*get_handler(struct rfc2045 *mime, struct msg2html_info *info)) (FILE *, struct rfc2045 *, struct rfc2045id *, struct msg2html_info *) { void (*func)(FILE *, struct rfc2045 *, struct rfc2045id *, struct msg2html_info *); if ((func=get_known_handler(mime, info)) == 0) func= &showunknown; return (func); } static int download_func(const char *, size_t, void *); static void disposition_attachment(FILE *fp, const char *p, int attachment) { fprintf(fp, "Content-Disposition: %s; filename=\"", attachment ? "attachment":"inline"); while (*p) { if (*p == '"' || *p == '\\') putc('\\', fp); if (!((unsigned char)(*p) < (unsigned char)' ')) putc(*p, fp); p++; } fprintf(fp, "\"\n"); } void msg2html_download(FILE *fp, const char *mimeid, int dodownload, const char *system_charset) { struct rfc2045 *rfc, *part; char buf[BUFSIZ]; int n,cnt; const char *content_type, *dummy, *charset; off_t start_pos, end_pos, start_body; char *content_name; off_t ldummy; rfc=rfc2045_alloc(); while ((n=fread(buf, 1, sizeof(buf), fp)) > 0) rfc2045_parse(rfc, buf, n); rfc2045_parse_partial(rfc); part=*mimeid ? rfc2045_find(rfc, mimeid):rfc; if (!part) { rfc2045_free(rfc); return; } rfc2045_mimeinfo(part, &content_type, &dummy, &charset); if (rfc2231_udecodeType(part, "name", system_charset, &content_name) < 0) content_name=NULL; if (dodownload) { char *disposition_filename; const char *p; if (rfc2231_udecodeDisposition(part, "filename", (strncmp(content_type, "text/", 5) == 0 ? charset:system_charset), &disposition_filename) < 0) { if (content_name) free(content_name); disposition_filename=NULL; } p=disposition_filename; if (!p || !*p) p=content_name; if (!p || !*p) p="message.dat"; disposition_attachment(stdout, p, 1); content_type="application/octet-stream"; if (disposition_filename) free(disposition_filename); } else { if (content_name && *content_name) disposition_attachment(stdout, content_name, 0); } printf( content_name && *content_name ? "Content-Type: %s; charset=%s; name=\"%s\"\n\n": "Content-Type: %s; charset=%s\n\n", content_type, charset, content_name ? content_name:""); if (content_name) free(content_name); rfc2045_mimepos(part, &start_pos, &end_pos, &start_body, &ldummy, &ldummy); if (*mimeid == 0) /* Download entire message */ { if (fseek(fp, start_pos, SEEK_SET) < 0) { rfc2045_free(rfc); return; } while (start_pos < end_pos) { cnt=sizeof(buf); if (cnt > end_pos-start_pos) cnt=end_pos-start_pos; cnt=fread(buf, 1, cnt, fp); if (cnt <= 0) break; start_pos += cnt; download_func(buf, cnt, NULL); } } else { if (fseek(fp, start_body, SEEK_SET) < 0) { rfc2045_free(rfc); return; } rfc2045_cdecode_start(part, &download_func, 0); while (start_body < end_pos) { cnt=sizeof(buf); if (cnt > end_pos-start_body) cnt=end_pos-start_body; cnt=fread(buf, 1, cnt, fp); if (cnt <= 0) break; start_body += cnt; rfc2045_cdecode(part, buf, cnt); } rfc2045_cdecode_end(part); } rfc2045_free(rfc); } static int download_func(const char *p, size_t cnt, void *voidptr) { if (fwrite(p, 1, cnt, stdout) != cnt) return (-1); return (0); } void msg2html_showmimeid(struct rfc2045id *idptr, const char *p) { if (!p) p="&mimeid="; while (idptr) { printf("%s%d", p, idptr->idnum); idptr=idptr->next; p="."; } } courier-1.0.6/libs/sqwebmail/msg2html.h000066400000000000000000000103471342537052000200170ustar00rootroot00000000000000#ifndef msg2html_h #define msg2html_h #include "config.h" #include "rfc822/rfc822.h" #include "rfc2045/rfc2045.h" #include #include struct msg2html_smiley_list { struct msg2html_smiley_list *next; char *code; char *url; }; struct msg2html_info { const char *output_character_set; /* Required - generate output in this character set */ void *arg; /* Passthrough parameter to callback functions */ const char *mimegpgfilename; /* ** If not NULL, msg2html() receives GPG-decoded message read from ** mimegpgfilename. The contents of mimegpgfilename are blindly ** appended to href links to multipart/related content. */ const char *gpgdir; /* ** If not NULL -- points to the .gpg configuration directory. */ int fullheaders; /* Flag: show all headers */ int noflowedtext; /* Flag: do not show flowed text */ int showhtml; /* Flag: show HTML content */ int is_gpg_enabled; /* True: check for decrypted content, and format it accordingly */ int is_preview_mode; /* True: sqwebmail is showing a draft message in preview mode */ char *(*get_url_to_mime_part)(const char *mimeid, void *arg); /* ** Return a malloced buffer with a URL that would point to the ** message's indicated MIME part. */ void (*charset_warning)(const char *, void *); /* If not NULL - content in this character set could not be converted */ void (*html_content_follows)(); /* If not NULL - HTML content follows */ const char *wash_http_prefix; /* Prepended to http: URLs, which get encoded */ const char *wash_mailto_prefix; /* Prepended to mailto: URLs */ void (*message_rfc822_action)(struct rfc2045id *idptr); /* ** idpart references a message/rfc822 attachment. Emit HTML ** for the usual actions (reply, forward, etc...) */ void (*inline_image_action)(struct rfc2045id *idptr, const char *content_type, void *arg); /* Inline image attachment */ void (*application_pgp_keys_action)(struct rfc2045id *id); /* Attached PGP keys */ void (*unknown_attachment_action)(struct rfc2045id *idptr, const char *content_type, const char *content_name, off_t size, void *arg); void (*gpg_message_action)(); /* ** This message contains MIME/PGP content. Post the appropriate ** notice. */ /* Mark the beginning and end of an E-mail address in mail headers: */ void (*email_address_start)(const char *name, const char *addr); void (*email_address_end)(); /* ** Format a mail header. (*format_header) should invoke ** (*cb_func) with a pointer to whatever should be displayed, which ** may be just hdrname (which is the default behavior. */ void (*email_header)(const char *hdrname, void (*cb_func)(const char *)); /* ** Return strftime() format string for dates. 'def' is the ** proposed default. The default implementation simply returns ** the default string. */ const char *(*email_header_date_fmt)(const char *def); /* ** Return HTML code for rendering a URL, if the URL scheme is ** recognized. The HTML code is returned in an malloc-ed buffer: */ char *(*get_textlink)(const char *url, void *arg); struct msg2html_smiley_list *smileys; char smiley_index[50]; }; struct msg2html_info *msg2html_alloc(const char *charset); void msg2html_add_smiley(struct msg2html_info *i, const char *txt, const char *imgurl); void msg2html_free(struct msg2html_info *); void msg2html(FILE *fp, struct rfc2045 *rfc, struct msg2html_info *info); void msg2html_download(FILE *fp, const char *mimeid, int dodownload, const char *system_charset); void msg2html_showmimeid(struct rfc2045id *idptr, const char *p); /* ** INTERNAL */ struct msg2html_textplain_info; struct msg2html_textplain_info * msg2html_textplain_start(const char *message_charset, const char *output_character_set, int isflowed, int isdelsp, int isdraft, char *(*get_textlink)(const char *url, void *arg), void *get_textlink_arg, const char *smiley_index, struct msg2html_smiley_list *smileys, int wikifmt, void (*output_func)(const char *p, size_t n, void *arg), void *arg); void msg2html_textplain(struct msg2html_textplain_info *info, const char *ptr, size_t cnt); int msg2html_textplain_end(struct msg2html_textplain_info *info); #endif courier-1.0.6/libs/sqwebmail/newmsg.c000066400000000000000000000660511342537052000175600ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #include "sqwebmail.h" #include "newmsg.h" #include "cgi/cgi.h" #include "sqconfig.h" #include "auth.h" #include "maildir.h" #include "token.h" #include "pref.h" #include "folder.h" #include "filter.h" #include "gpg.h" #include "addressbook.h" #include "maildir/maildirmisc.h" #include "maildir/maildirquota.h" #include "maildir/maildirgetquota.h" #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "rfc2045/rfc2045.h" #include "gpglib/gpglib.h" #include "courierauth.h" #include #include #include #include #include #include #if HAVE_UNISTD_H #include #endif #include #if HAVE_SYS_WAIT_H #include #endif #include #include "htmllibdir.h" #include extern const char *sqwebmail_content_charset; extern int spell_start(const char *); extern const char *sqwebmail_mailboxid; extern const char *sqwebmail_folder; extern void print_safe_len(const char *, size_t, void (*)(const char *, size_t)); extern void call_print_safe_to_stdout(const char *, size_t); extern void print_attrencodedlen(const char *, size_t, int, FILE *); extern void output_attrencoded_nltobr(const char *); extern void output_attrencoded_oknl(const char *); extern void output_attrencoded(const char *); extern void output_scriptptrget(); extern void output_form(const char *); extern void output_urlencoded(const char *); extern char *newmsg_newdraft(const char *, const char *, const char *, const char *); extern char *newmsg_createdraft(const char *); extern char *newmsg_createsentmsg(const char *, int *); extern int ishttps(); static void newmsg_header(const char *label, const char *field, const char *encoded, const char *val) { int hdrmaxlen=512; const char *p=getarg("HDRMAXLEN"); if (p && (atoi(p) > hdrmaxlen)) hdrmaxlen=atoi(p); printf("

    " "%s

    " " ", field, label); printf("\n"); } static void printc(char c, void *dummy) { char b[2]; b[0]=c; b[1]=0; output_attrencoded(b); } static void printsep(const char *c, void *dummy) { output_attrencoded(c); } static void newmsg_header_rfc822(const char *label, const char *field, const char *encoded, const char *val, int is_readonly) { int hdrmaxlen=512; const char *p=getarg("HDRMAXLEN"); if (p && (atoi(p) > hdrmaxlen)) hdrmaxlen=atoi(p); printf("

    " "%s

    " " ", field, label); printf("\n", is_readonly ? " readonly=\"readonly\"":""); } static const char *ispreviewmsg() { const char *p=cgi("previewmsg"); if (*p == 0) p=cgi("addressbook_to"); if (*p == 0) p=cgi("addressbook_cc"); if (*p == 0) p=cgi("addressbook_bcc"); return (p); } void newmsg_hiddenheader(const char *label, const char *value) { printf(""); } /* ---------------------------------------------------- */ static size_t show_textarea_start_of_line(struct show_textarea_info *, const char *, size_t); static size_t show_textarea_quoted_text(struct show_textarea_info *, const char *, size_t); static size_t show_textarea_notseen_sp(struct show_textarea_info *, const char *, size_t); static size_t show_textarea_seen_sp(struct show_textarea_info *, const char *, size_t); static size_t show_textarea_seen_spnl(struct show_textarea_info *, const char *, size_t); static size_t show_textarea_check_sig(struct show_textarea_info *, const char *, size_t); static size_t show_textarea_ignore_sig(struct show_textarea_info *, const char *, size_t); void show_textarea_init(struct show_textarea_info *info, int stop_at_sig) { info->handler=show_textarea_start_of_line; info->stop_at_sig=stop_at_sig; } void show_textarea(struct show_textarea_info *info, const char *ptr, size_t cnt) { while (cnt) { size_t n= (*info->handler)(info, ptr, cnt); cnt -= n; ptr += n; } } static size_t show_textarea_start_of_line(struct show_textarea_info *info, const char *ptr, size_t cnt) { if (*ptr == '>') { info->handler=show_textarea_quoted_text; return show_textarea_quoted_text(info, ptr, cnt); } info->handler=show_textarea_notseen_sp; if (*ptr == ' ') return 1; /* Consume space-stuffed space */ if (info->stop_at_sig) { info->handler=show_textarea_check_sig; info->sig_index=0; return show_textarea_check_sig(info, ptr, cnt); } return show_textarea_notseen_sp(info, ptr, cnt); } static size_t show_textarea_quoted_text(struct show_textarea_info *info, const char *ptr, size_t cnt) { size_t i; for (i=0; ihandler=show_textarea_start_of_line; break; } } if (i) print_attrencodedlen(ptr, i, 1, stdout); return i; } static size_t show_textarea_notseen_sp(struct show_textarea_info *info, const char *ptr, size_t cnt) { size_t i; for (i=0; ihandler=show_textarea_start_of_line; break; } if (ptr[i] == ' ') { if (i) print_attrencodedlen(ptr, i, 1, stdout); info->handler=show_textarea_seen_sp; return i+1; } } if (i) print_attrencodedlen(ptr, i, 1, stdout); return i; } static size_t show_textarea_seen_sp(struct show_textarea_info *info, const char *ptr, size_t cnt) { if (*ptr != '\n') { info->handler=show_textarea_notseen_sp; print_attrencodedlen(" ", 1, 1, stdout); return show_textarea_notseen_sp(info, ptr, cnt); } info->handler=show_textarea_seen_spnl; return 1; } static size_t show_textarea_seen_spnl(struct show_textarea_info *info, const char *ptr, size_t cnt) { if (*ptr == '>' || *ptr == '\n') /* Fix this */ { print_attrencodedlen("\n", 1, 1, stdout); return show_textarea_start_of_line(info, ptr, cnt); } info->handler=show_textarea_notseen_sp; return show_textarea_notseen_sp(info, ptr, cnt); } static size_t show_textarea_check_sig(struct show_textarea_info *info, const char *ptr, size_t cnt) { static const char sig[]={'-', '-', ' ', '\n'}; size_t i; for (i=0; isig_index >= sizeof(sig)) { info->handler=show_textarea_ignore_sig; return cnt; } if (ptr[i] != sig[i+info->sig_index]) { info->handler=show_textarea_notseen_sp; show_textarea(info, sig, info->sig_index); show_textarea(info, ptr, cnt); return cnt; } } info->sig_index += cnt; return cnt; } static size_t show_textarea_ignore_sig(struct show_textarea_info *info, const char *ptr, size_t cnt) { return cnt; } /* ** Return all from/to/cc/bcc addresses in the message. */ char *newmsg_alladdrs(FILE *fp) { char *headers=NULL; struct rfc822t *t; struct rfc822a *a; char *p, *q; int l, i; if (fp) { char *header, *value; rewind(fp); /* First, combine all the headers into one header. */ while ((header=maildir_readheader(fp, &value, 1)) != 0) { char *newh; if (strcmp(header, "from") && strcmp(header, "to") && strcmp(header, "cc") && strcmp(header, "bcc")) continue; if (headers) { newh=realloc(headers, strlen(headers) +strlen(value)+2); if (!newh) continue; strcat(newh, ","); headers=newh; } else { newh=malloc(strlen(value)+1); if (!newh) continue; *newh=0; headers=newh; } strcat(headers, value); } } /* Now, parse the header, and extract the addresses */ t=rfc822t_alloc_new(headers ? headers:"", NULL, NULL); a= t ? rfc822a_alloc(t):NULL; l=1; for (i=0; i < (a ? a->naddrs:0); i++) { p=rfc822_getaddr(a, i); if (p) { ++l; l +=strlen(p); free(p); } } p=malloc(l); if (p) *p=0; for (i=0; i < (a ? a->naddrs:0); i++) { q=rfc822_getaddr(a, i); if (q) { if (p) { strcat(strcat(p, q), "\n"); } free(q); } } rfc822a_free(a); rfc822t_free(t); free(headers); return (p); } static int show_textarea_trampoline(const char *ptr, size_t cnt, void *arg) { show_textarea( (struct show_textarea_info *)arg, ptr, cnt); return 0; } void newmsg_showfp(FILE *fp, int *attachcnt) { struct rfc2045 *p=rfc2045_fromfp(fp), *q; if (!p) enomem(); /* Here's a nice opportunity to count all attachments */ *attachcnt=0; for (q=p->firstpart; q; q=q->next) if (!q->isdummy) ++*attachcnt; if (*attachcnt) --*attachcnt; /* Not counting the 1st MIME part */ { const char *content_type; const char *content_transfer_encoding; const char *charset; rfc2045_mimeinfo(p, &content_type, &content_transfer_encoding, &charset); if (content_type && strcmp(content_type, "multipart/alternative") == 0) *attachcnt=0; } q=rfc2045_searchcontenttype(p, "text/plain"); if (q) { struct rfc2045src *src=rfc2045src_init_fd(fileno(fp)); if (src) { struct show_textarea_info info; show_textarea_init(&info, 1); rfc2045_decodetextmimesection(src, q, sqwebmail_content_charset, NULL, &show_textarea_trampoline, &info); rfc2045src_deinit(src); show_textarea(&info, "\n", 1); } } rfc2045_free(p); } void newmsg_preview(const char *p) { size_t pos; maildir_remcache(INBOX "." DRAFTS); if (maildir_name2pos(INBOX "." DRAFTS, p, &pos) == 0) { const char *save_folder=sqwebmail_folder; cgi_put("showdraft", "1"); sqwebmail_folder=INBOX "." DRAFTS; folder_showmsg(INBOX "." DRAFTS, pos); sqwebmail_folder=save_folder; /* show_preview(draftmessagefilename); */ } } /* ---------------------------------------------------- */ void newmsg_init(const char *folder, const char *pos) { const char *tolab=getarg("TOLAB"); const char *cclab=getarg("CCLAB"); const char *bcclab=getarg("BCCLAB"); const char *subjectlab=getarg("SUBJECTLAB"); const char *messagelab=getarg("MESSAGELAB"); const char *sendlab=getarg("SENDLAB"); const char *previewlab=getarg("PREVIEWLAB"); const char *forwardsep=getarg("FORWARDLAB"); const char *savedraft=getarg("SAVEDRAFT"); const char *attachmentslab=getarg("ATTACHMENTS"); const char *uploadlab=getarg("UPLOAD"); const char *replysalutation=getarg("SALUTATION"); const char *checkspellingdone=getarg("SPELLCHECKDONE"); const char *checkspelling=getarg("CHECKSPELLING"); const char *quotaerr=getarg("QUOTAERR"); const char *fromlab=getarg("FROMLAB"); const char *replytolab=getarg("REPLYTOLAB"); const char *addressbooklab=getarg("ADDRESSBOOK"); const char *select1=getarg("SELECT1"); const char *select2=getarg("SELECT2"); const char *text1=getarg("TEXT1"); const char *text2=getarg("TEXT2"); char *draftmessage; char *draftmessagefilename; const char *p; FILE *fp; int attachcnt=0; char *cursubj, *curto, *curcc, *curbcc, *curfrom, *curreplyto; int wbnochangingfrom; /* Picking up an existing draft? */ p=cgi("draft"); if (*p) { CHECKFILENAME(p); } if (*p) { draftmessage=strdup(p); if (!draftmessage) enomem(); p=""; } else { draftmessage=newmsg_newdraft(folder, pos, forwardsep, replysalutation); if (!draftmessage) { if (*ispreviewmsg()) { p=cgi("draftmessage"); if (*p) { CHECKFILENAME(p); } draftmessage=newmsg_createdraft(p); } } } draftmessagefilename= draftmessage ? maildir_find(INBOX "." DRAFTS, draftmessage):0; if (*(p=cgi("previewmsg"))) { #ifdef ISPELL if (strcmp(p, "SPELLCHK") == 0) printf("%s

    \n", checkspellingdone); #endif printf("
    \n"); printf("
    \n"); if (draftmessagefilename) { const char *p=strrchr(draftmessagefilename, '/'); if (p) ++p; else p=draftmessagefilename; newmsg_preview(p); } printf("
    \n"); printf("
    \n"); printf("
    \n"); } printf("\n"); newmsg_hiddenheader("pos", pos); newmsg_hiddenheader("focusto", *cgi("newmsg") ? "headers":"text"); /* Generate unique message token, to detect duplicate SUBMITs */ tokennew(); /* Display any error message */ if (*cgi("foldermsg")) { printf("

    "); output_attrencoded_nltobr(cgi("foldermsg")); printf("

    "); } if (strcmp(cgi("error"), "quota") == 0) printf("%s", quotaerr); /* Read message from the draft file */ cursubj=0; curto=0; curfrom=0; curreplyto=0; curcc=0; curbcc=0; fp=0; if (draftmessagefilename) { int x=maildir_safeopen(draftmessagefilename, O_RDONLY, 0); if (x >= 0) if ((fp=fdopen(x, "r")) == 0) close(x); } if (fp != 0) { char *header, *value; while ((header=maildir_readheader(fp, &value, 0)) != 0) { char **rfchp=0; if (strcmp(header, "subject") == 0) { if (!cursubj && !(cursubj=strdup(value))) enomem(); continue; } while (*value && isspace(*value)) ++value; if (strcmp(header, "from") == 0) rfchp= &curfrom; if (strcmp(header, "reply-to") == 0) rfchp= &curreplyto; if (strcmp(header, "to") == 0) rfchp= &curto; if (strcmp(header, "cc") == 0) rfchp= &curcc; if (strcmp(header, "bcc") == 0) rfchp= &curbcc; if (rfchp) { char *newh=malloc ( (*rfchp ? strlen(*rfchp)+2:1) +strlen(value)); if (!newh) enomem(); strcpy(newh, value); if (*rfchp) strcat(strcat(newh, ","), *rfchp); if (*rfchp) free( *rfchp ); *rfchp=newh; } } } printf("
    \n"); printf("
    \n"); printf("\n"); wbnochangingfrom=auth_getoptionenvint("wbnochangingfrom"); if (wbnochangingfrom < 2) newmsg_header_rfc822(fromlab, "headerfrom", curfrom, *cgi("from") ? cgi("from"): pref_from && *pref_from ? pref_from: login_fromhdr(), wbnochangingfrom ? 1:0); printf("", addressbooklab); printf("\n"); #if 0 { FILE *fp; fp=fopen("/tmp/pid", "w"); fprintf(fp, "%d", getpid()); fclose(fp); sleep(10); } #endif newmsg_header_rfc822(tolab, "headerto", curto, cgi("to"), 0); newmsg_header_rfc822(cclab, "headercc", curcc, cgi("cc"), 0); newmsg_header_rfc822(bcclab, "headerbcc", curbcc, cgi("bcc"), 0); newmsg_header_rfc822(replytolab, "headerreply-to", curreplyto, cgi("replyto"), 0); newmsg_header(subjectlab, "headersubject", cursubj, cgi("subject")); if (curto) free(curto); if (curfrom) free(curfrom); if (curreplyto) free(curreplyto); if (curcc) free(curcc); if (curbcc) free(curbcc); if (cursubj) free(cursubj); printf(""); printf("" "" "" "", getarg("FMTNAME"), pref_wikifmt ? "":"selected='selected'", getarg("FMTTEXTPLAIN"), pref_wikifmt ? "selected='selected'":"", getarg("FMTTEXTWIKI"), get_imageurl(), getarg("FMTHELP"), messagelab); printf("\n"); printf("" "", attachmentslab, attachcnt, uploadlab); printf("\n", pref_noarchive ? "":" checked=\"checked\"", getarg("PRESERVELAB")); if (auth_getoptionenvint("wbnodsn") == 0) printf("\n", getarg("DSN")); if (libmail_gpg_has_gpg(GPGDIR) == 0) { char *all_addr; printf("\n"); all_addr=newmsg_alladdrs(fp); printf("" "\n"); if (ishttps()) printf("\n", getarg("PASSPHRASE")); if (all_addr) free(all_addr); } if (fp) fclose(fp); if (draftmessagefilename) free(draftmessagefilename); printf("\n"); printf("
    " "

    " "" "%s

    		 "); printf(""); printf("
    %s\n", select1); ab_listselect(); printf("%s", select2); printf("", tolab); printf("", cclab); printf("", bcclab); printf("
    "); printf("
    " "

    " "" "%s

    		 " "(%s)" "
    " "

    " "" "%s

    		 %s\n", text1); if (fp) { newmsg_showfp(fp, &attachcnt); } else { printf("%s", cgi("body")); } printf("%s\n", text2); if (draftmessage && *draftmessage) { printf(""); } if (draftmessage) free(draftmessage); printf("
    " "

    " "" "%s

    		 %d  
    " "\n"); printf("
     %s
     "); printf("", previewlab); printf("", sendlab); printf("", savedraft); #ifdef ISPELL printf("", checkspelling); #endif printf("
    \n"); printf("
    \n"); printf("
    \n"); } static const char *geterrbuf(int fd) { static char errbuf[512]; char *errbufptr=errbuf; size_t errbufleft=sizeof(errbuf)-1; while (errbufleft) { int l=read(fd, errbufptr, errbufleft); if (l <= 0) break; errbufptr += l; errbufleft -= l; } *errbufptr=0; return (errbuf); } static int waitfor(pid_t pid) { pid_t childpid; int wait_stat; while ((childpid=wait(&wait_stat)) != pid) if (childpid == -1) return (-1); return (wait_stat); } void sendmsg_done() { if ( *cgi("pos")) http_redirect_argss("&form=readmsg&pos=%s", cgi("pos"), ""); else if (*cgi("sendmsg")) http_redirect_argss("&form=folders&foldermsg=sent", "", ""); else http_redirect_argss("&form=folders", "", ""); } static int dosendmsg(const char *origdraft) { pid_t pid; const char *returnaddr; int pipefd1[2]; char *filename; const char *line; char *draftmessage; int isgpgerr; unsigned long filesize; struct stat stat_buf; int dsn; if (tokencheck()) /* Duplicate submission - message was already sent */ { sendmsg_done(); return (1); } if (strcmp(cgi("form"), "doattach") == 0) { /* When called from the attachment window, we do NOT create ** a new draft message */ draftmessage=strdup(origdraft); } else draftmessage=newmsg_createdraft(origdraft); if (!draftmessage) enomem(); filename=newmsg_createsentmsg(draftmessage, &isgpgerr); if (!filename) { char *draftbase=maildir_basename(draftmessage); if (isgpgerr) { cgi_put("draftmessage", draftbase); output_form("gpgerr.html"); } else { http_redirect_argss("&form=newmsg&pos=%s" "&draft=%s&error=quota", cgi("pos"), draftbase); } free(draftmessage); free(draftbase); return (1); } if (pipe(pipefd1) != 0) { cgi_put("foldermsg", "ERROR: pipe() failed."); maildir_msgpurgefile(INBOX "." SENT, filename); free(filename); free(draftmessage); return (0); } dsn= *cgi("dsn") != 0; pid=fork(); if (pid < 0) { cgi_put("foldermsg", "ERROR: fork() failed."); close(pipefd1[0]); close(pipefd1[1]); maildir_msgpurgefile(INBOX "." SENT, filename); free(filename); free(draftmessage); return (0); } if (pid == 0) { static const char noexec[]="ERROR: Unable to execute sendit.sh.\n"; static const char nofile[]="ERROR: Temp file not available - probably exceeded quota.\n"; char *tmpfile=maildir_find(INBOX "." SENT, filename); int fd; if (!tmpfile) { if (fwrite((char*)nofile, 1, sizeof(nofile)-1, stderr)) ; /* ignore */ _exit(1); } close(0); fd=maildir_safeopen(tmpfile, O_RDONLY, 0); dup2(pipefd1[1], 1); dup2(pipefd1[1], 2); close(pipefd1[0]); close(pipefd1[1]); if (dsn) putenv("DSN=-Nsuccess,delay,failure"); else putenv("DSN="); if (fd == 0) { returnaddr=login_returnaddr(); execl(SENDITSH, "sendit.sh", returnaddr, sqwebmail_mailboxid, NULL); } if (fwrite(noexec, 1, sizeof(noexec)-1, stderr)) ; /* ignore */ _exit(1); } close(pipefd1[1]); line=geterrbuf(pipefd1[0]); close(pipefd1[0]); if (waitfor(pid)) { if (!*line) line="Unable to send message.\n"; } else line=""; if (*line == 0) /* Succesfully sent message */ { if (*draftmessage) { char *base=maildir_basename(draftmessage); char *draftfile=maildir_find(INBOX "." DRAFTS, base); free(base); /* Remove draft file */ if (draftfile) { char *replytofolder=0, *replytomsg=0; char *header, *value; FILE *fp; int x; fp=0; x=maildir_safeopen(draftfile, O_RDONLY, 0); if ( maildir_parsequota(draftfile, &filesize)) { if (x < 0 || fstat(x, &stat_buf)) stat_buf.st_size=0; filesize=stat_buf.st_size; } if (x >= 0) if ((fp=fdopen(x, "r")) == 0) close(x); /* First, look for a message that we should ** mark as replied */ while (fp && (header=maildir_readheader(fp, &value, 0)) != 0) { if (strcmp(header,"x-reply-to-folder") == 0 && !replytofolder) { replytofolder=strdup(value); if (!replytofolder) enomem(); } if (strcmp(header,"x-reply-to-msg") == 0 && !replytomsg) { replytomsg=strdup(value); if (!replytomsg) enomem(); } if (replytofolder && replytomsg) break; } if (fp) fclose(fp); if (replytofolder && replytomsg) maildir_markreplied(replytofolder, replytomsg); if (replytofolder) free(replytofolder); if (replytomsg) free(replytomsg); maildir_quota_deleted(".", -(long)filesize, -1); unlink(draftfile); free(draftfile); } } tokensave(); if (*cgi("fcc") == 0) { unsigned long filesize=0; char *tmpfile=maildir_find(INBOX "." SENT, filename); if (tmpfile) { maildir_parsequota(tmpfile, &filesize); unlink(tmpfile); maildir_quota_deleted(".", -(long)filesize,-1); free(tmpfile); } } free(filename); free(draftmessage); sendmsg_done(); return (1); } if (stat(filename, &stat_buf) == 0) maildir_quota_deleted(".", -(long)stat_buf.st_size, -1); maildir_msgpurgefile(INBOX "." SENT, filename); free(filename); { char *draftbase=maildir_basename(draftmessage); http_redirect_argsss("&form=newmsg&pos=%s&draft=%s&foldermsg=%s", cgi("pos"), draftbase, line); free(draftmessage); free(draftbase); } return (1); } void newmsg_do(const char *folder) { const char *draftmessage=cgi("draftmessage"); if (*draftmessage) /* It's ok if it's blank */ { CHECKFILENAME(draftmessage); } if (*cgi("savedraft")) { char *newdraft=newmsg_createdraft(draftmessage); if (!newdraft) enomem(); free(newdraft); sendmsg_done(); return; } if (*cgi("sendmsg") && dosendmsg(draftmessage)) return; if (*cgi("doattachments")) { char *newdraft=newmsg_createdraft(draftmessage); char *base; if (!newdraft) enomem(); if (*cgi("error")) { cgi_put("previewmsg", "1"); output_form("newmsg.html"); return; } base=maildir_basename(newdraft); http_redirect_argss("&form=attachments&pos=%s&draft=%s", cgi("pos"), base); free(base); free(newdraft); return; } #ifdef ISPELL if (*cgi("startspellchk")) { char *newdraft=newmsg_createdraft(draftmessage); char *base; if (!newdraft) enomem(); base=maildir_basename(newdraft); free(newdraft); if (spell_start(base) == 0) { cgi_put("draftmessage", base); output_form("spellchk.html"); } else { http_redirect_argss("&form=newmsg&pos=%s&draft=%s&previewmsg=SPELLCHK", cgi("pos"), base); } free(base); return; } #endif if (*ispreviewmsg()) { output_form("newmsg.html"); return; } http_redirect_argsss("&form=newmsg&pos=%s&draftmessage=%s&error=%s", cgi("pos"), draftmessage, cgi("error")); } courier-1.0.6/libs/sqwebmail/newmsg.h000066400000000000000000000025501342537052000175570ustar00rootroot00000000000000/* */ #ifndef newmsg_h #define newmsg_h #if HAVE_CONFIG_H #undef PACKAGE #undef VERSION #include "config.h" #endif #include /* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ #include extern void newmsg_init(const char *, const char *); extern void newmsg_do(const char *); extern char *newmsg_createdraft_do(const char *, const char *, int); #define NEWMSG_SQISPELL 1 #define NEWMSG_PCP 2 struct wrap_info { const char *output_chset; void (*output_func)(const char *p, size_t l, void *arg); void *arg; const char32_t *uc; size_t ucsize; size_t cur_index; size_t word_start; size_t word_width; size_t line_start; size_t line_width; }; void wrap_text_init(struct wrap_info *uw, const char *output_chset, void (*output_func)(const char *p, size_t l, void *arg), void *arg); void wrap_text(struct wrap_info *uw, const char *newmsg, size_t newmsg_size); /* ** Format flowed text format-encoded message for editing. */ struct show_textarea_info { size_t (*handler)(struct show_textarea_info *, const char *, size_t); int seen_sig; size_t sig_index; int stop_at_sig; }; void show_textarea_init(struct show_textarea_info *info, int stop_at_sig); void show_textarea(struct show_textarea_info *info, const char *ptr, size_t cnt); #endif courier-1.0.6/libs/sqwebmail/newmsg_create.c000066400000000000000000000704561342537052000211070ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #include "cgi/cgi.h" #include "sqconfig.h" #include "sqwebmail.h" #include "auth.h" #include "maildir.h" #include "newmsg.h" #include "folder.h" #include "filter.h" #include "pref.h" #include "gpg.h" #include "addressbook.h" #include "maildir/maildirmisc.h" #include "rfc822/rfc822.h" #include "rfc2045/rfc2045.h" #include "rfc822/rfc2047.h" #include "rfc822/encode.h" #include "rfc822/rfc822hdr.h" #include "msg2html.h" #include "gpglib/gpglib.h" #include "http11/http11.h" #include "htmllibdir.h" #include #include "courierauth.h" #include #if HAVE_UNISTD_H #include #endif #include #include #define HASTEXTPLAIN(q) (rfc2045_searchcontenttype((q), "text/plain") != NULL) /* Also in attachments.c */ extern const char *rfc822_mkdt(time_t); extern const char *sqwebmail_content_charset; extern const char *sqwebmail_content_language; int newdraftfd; extern const char *sqwebmail_mailboxid; const char mimemsg[]="This is a MIME-formatted message. If you see this text it means that your\nmail software cannot handle MIME-formatted messages.\n\n"; char *newmsg_createdraft_do(const char *, const char *, int); /* Save message in a draft file */ char *newmsg_createdraft(const char *curdraft) { if (curdraft && *curdraft) { char *base=maildir_basename(curdraft); char *filename=maildir_find(INBOX "." DRAFTS, base); if (filename) { char *p=newmsg_createdraft_do(filename, cgi("message"), 0); free(filename); free(base); return (p); } free(base); } return (newmsg_createdraft_do(0, cgi("message"), 0)); } static void create_draftheader_do(const char *hdrname, const char *p, int isrfc822addr); static void create_draftheader(const char *hdrname, const char *p, const char *q, int isrfc822addr) { if (q && *q) /* Add from address book */ { char *nick=cgi_multiple("nick", ","); char *s; if (nick) { s=malloc(strlen(p)+strlen(nick)+2); if (s) { strcpy(s, p); if (*s && *nick) strcat(s, ","); strcat(s, nick); create_draftheader_do(hdrname, s, isrfc822addr); free(s); free(nick); return; } free(nick); } } create_draftheader_do(hdrname, p, isrfc822addr); } #define ISLWS(c) ((c)=='\t' || (c)=='\r' || (c)=='\n' || (c)==' ') static void header_wrap(const char *name, const char *hdr, char *outbuf, size_t *outcnt) { char *pfix; size_t offset=strlen(name); *outcnt=0; pfix=""; while (*hdr) { size_t i; size_t spc; for (spc=0, i=0; hdr[i]; i++) { if (i + offset >= 75 && spc) { i = spc; offset = 0; break; } if (ISLWS(hdr[i])) { spc = i; while (ISLWS(hdr[i+1])) ++i; } } if (outbuf) { strcpy(outbuf, pfix); outbuf += strlen(pfix); } *outcnt += strlen(pfix); if (outbuf) { size_t j; for (j=0; j < i; j++) { if (ISLWS(hdr[j])) { *(outbuf++) = ' '; while (ISLWS(hdr[j+1])) ++j; } else *(outbuf++) = hdr[j]; } } *outcnt += i; pfix="\n "; hdr += i; while (ISLWS(*hdr)) ++hdr; } if (outbuf) *outbuf=0; ++*outcnt; } static void create_draftheader_do(const char *hdrname, const char *p, int isrfc822addr) { char *s, *t; size_t l; if (!*p) return; if (!isrfc822addr) { s=rfc2047_encode_str(p, sqwebmail_content_charset, rfc2047_qp_allow_any); } else { s=rfc2047_encode_header_tobuf("to", p, sqwebmail_content_charset); } header_wrap(hdrname, s, NULL, &l); if (l) { if (!(t=malloc(l))) enomem(); header_wrap(hdrname, s, t, &l); if (*t) { free(s); s = t; } else free(t); } if (!s) { close(newdraftfd); enomem(); } maildir_writemsgstr(newdraftfd, hdrname); maildir_writemsgstr(newdraftfd, s); maildir_writemsgstr(newdraftfd, "\n"); free(s); } void newmsg_create_multipart(int newdraftfd, const char *charset, const char *multipart_boundary) { maildir_writemsgstr(newdraftfd, "Mime-version: 1.0\n" "Content-Type: multipart/mixed; boundary=\""); maildir_writemsgstr(newdraftfd, multipart_boundary); maildir_writemsgstr(newdraftfd, "\"; charset=\""); maildir_writemsgstr(newdraftfd, charset); maildir_writemsgstr(newdraftfd, "\"\n\n"); maildir_writemsgstr(newdraftfd, mimemsg); } static char *newmsg_multipart_boundary(FILE *, const char *); static void newmsg_copy_attachments(struct rfc2045 *, FILE *, const char *); void newmsg_copy_nonmime_headers(FILE *fp) { char *header, *value; char *q; while ((header=maildir_readheader(fp, &value, 1)) != NULL) { if (strcmp(header, "mime-version") == 0 || strncmp(header, "content-", 8) == 0) continue; /* Fluff - capitalize header names */ for (q=header; *q; q++) { for (*q=toupper(*q); *q; q++) if (*q == '-') break; if (!*q) break; } maildir_writemsgstr(newdraftfd, header); maildir_writemsgstr(newdraftfd, ": "); maildir_writemsgstr(newdraftfd, value); maildir_writemsgstr(newdraftfd, "\n"); } } void newmsg_copy_content_headers(FILE *fp) { char *header, *value; char *q; while ((header=maildir_readheader(fp, &value, 1)) != NULL) { if (strncmp(header, "content-", 8)) continue; for (q=header; *q; q++) { for (*q=toupper(*q); *q; q++) if (*q == '-') break; if (!*q) break; } maildir_writemsgstr(newdraftfd, header); maildir_writemsgstr(newdraftfd, ": "); maildir_writemsgstr(newdraftfd, value); maildir_writemsgstr(newdraftfd, "\n"); } } void wrap_text_init(struct wrap_info *uw, const char *output_chset, void (*output_func)(const char *p, size_t l, void *arg), void *arg) { memset(uw, 0, sizeof(*uw)); uw->output_func=output_func; uw->output_chset=output_chset; uw->arg=arg; } static void do_save_u_line(struct wrap_info *uw, const char32_t *uc, size_t ucsize, int flowed) { char *cbuf; size_t csize; unicode_convert_handle_t h= unicode_convert_fromu_init(uw->output_chset, &cbuf, &csize, 0); if (h) { if (ucsize) { if (uc[0] == ' ') unicode_convert_uc(h, uc, 1); /* Space stuff */ unicode_convert_uc(h, uc, ucsize); } if (flowed) { char32_t spc=' '; unicode_convert_uc(h, &spc, 1); } { char32_t nl='\n'; unicode_convert_uc(h, &nl, 1); } if (unicode_convert_deinit(h, NULL)) cbuf=NULL; } else cbuf=NULL; if (cbuf) { (*uw->output_func)(cbuf, csize, uw->arg); free(cbuf); } } static void flush_line(struct wrap_info *uw, int flowed) { do_save_u_line(uw, uw->uc + uw->line_start, uw->word_start - uw->line_start, flowed); uw->line_start=uw->word_start; uw->line_width=0; } static void add_word(struct wrap_info *uw) { if (uw->line_start < uw->word_start && uw->line_width + uw->word_width > MYLINESIZE) flush_line(uw, 1); uw->line_width += uw->word_width; uw->word_start=uw->cur_index; uw->word_width=0; } static int do_save_u_process_lb(int type, void *arg) { struct wrap_info *uw=(struct wrap_info *)arg; if (uw->cur_index >= uw->ucsize) enomem(); if (type != UNICODE_LB_NONE) { add_word(uw); if (type == UNICODE_LB_MANDATORY) flush_line(uw, 0); } if (uw->word_width >= MYLINESIZE && uw->cur_index > 0 && unicode_grapheme_break(uw->uc[uw->cur_index-1], uw->uc[uw->cur_index])) add_word(uw); uw->word_width += unicode_wcwidth(uw->uc[uw->cur_index]); ++uw->cur_index; return 0; } static void do_wrap_u_line(struct wrap_info *uw, const char32_t *uc, size_t ucsize) { unicode_lb_info_t lb; while (ucsize && uc[ucsize-1] == ' ') --ucsize; uw->uc=uc; uw->ucsize=ucsize; uw->cur_index=0; uw->word_start=0; uw->word_width=0; uw->line_start=0; uw->line_width=0; if ((lb=unicode_lb_init(do_save_u_process_lb, uw)) != NULL) { unicode_lb_set_opts(lb, UNICODE_LB_OPT_PRBREAK | UNICODE_LB_OPT_SYBREAK); unicode_lb_next_cnt(lb, uc, ucsize); unicode_lb_end(lb); add_word(uw); flush_line(uw, 0); } } static void save_textplain(const char *p, size_t l, void *dummy) { maildir_writemsg(newdraftfd, p, l); } void wrap_text(struct wrap_info *uw, const char *newmsg, size_t newmsg_size) { size_t i=0, j; while (i < newmsg_size) { char32_t *uc; size_t ucsize; unicode_convert_handle_t h; j=i; while (i') do_save_u_line(uw, uc, j, 0); else do_wrap_u_line(uw, uc, j); free(uc); } if (i < newmsg_size) ++i; } } static void convert_text2html(const char *p, size_t l, void *arg) { struct msg2html_textplain_info *info= (struct msg2html_textplain_info *)arg; msg2html_textplain(info, p, l); } static char *mkurl(const char *url, void *dummy) { char *buf=malloc(strlen(url)*2+100); if (!buf) return NULL; /* msg2html guarantees that the characters in url are "safe" */ sprintf(buf, "%s", url, url); return buf; } char *newmsg_createdraft_do(const char *curdraft, const char *newmsg, int keepheader) { char *draftfilename; FILE *fp=0; char *multipart_boundary; const char *content_type; const char *content_transfer_encoding; const char *charset; unsigned long prev_size=0; off_t transferencodingpos; off_t transferencoding2pos; int is_newevent=strcmp(cgi("form"), "newevent") == 0; struct rfc2045 *rfcp; int has_attachments=0; size_t newmsg_size; char *sig, *footer; /* ** Trim extra newlines. */ newmsg_size=strlen(newmsg); while (newmsg_size && newmsg[newmsg_size-1] == '\n') --newmsg_size; /* We're on the 'new event' screen */ if (curdraft) /* Reuse a draft filename */ newdraftfd=maildir_recreatemsg(INBOX "." DRAFTS, curdraft, &draftfilename); else newdraftfd=maildir_createmsg(INBOX "." DRAFTS, 0, &draftfilename); if (newdraftfd < 0) enomem(); pref_wikifmt=0; if (strcmp(cgi("textformat"), "wiki") == 0) pref_wikifmt=1; pref_update(); fp=NULL; if (curdraft) { int x=maildir_safeopen(curdraft, O_RDONLY, 0); if (x >= 0) if ((fp=fdopen(x, "r")) == 0) close(x); } if (fp) { char *header, *value; struct stat stat_buf; if (fstat(fileno(fp), &stat_buf)) { fclose(fp); enomem(); } prev_size=stat_buf.st_size; while ((header=maildir_readheader(fp, &value, 1)) != NULL) { if (keepheader == NEWMSG_SQISPELL) { if (strcasecmp(header, "mime-version") == 0 || strncasecmp(header, "content-", 8) == 0) continue; } else if (keepheader == NEWMSG_PCP) { if (strcasecmp(header, "mime-version") == 0 || strncasecmp(header, "content-", 8) == 0 || strcasecmp(header, "date") == 0 || strcasecmp(header, "from") == 0 || strcasecmp(header, "subject") == 0) continue; } else { if (strcmp(header, "in-reply-to") && strcmp(header, "references") && strncmp(header, "x-", 2)) continue; /* Do not discard these headers */ } if (strcasecmp(header, "x-sqwebmail-wikifmt") == 0) continue; maildir_writemsgstr(newdraftfd, header); maildir_writemsgstr(newdraftfd, ": "); maildir_writemsgstr(newdraftfd, value); maildir_writemsgstr(newdraftfd, "\n"); } } else if (is_newevent) maildir_writemsgstr(newdraftfd, "X-Event: 1\n"); if (!keepheader || keepheader == NEWMSG_PCP) /* Coming back from msg edit, set headers */ { const char *p=cgi("headerfrom"); if (!*p) p=pref_from; if (!p || !*p || auth_getoptionenvint("wbnochangingfrom")) p=login_fromhdr(); create_draftheader("From: ", p, 0, 1); if (!pref_from || strcmp(p, pref_from)) pref_setfrom(p); /* sam ???? create_draftheader("In-Reply-To: ", cgi("headerin-reply-to")); */ if (!is_newevent) { #if 0 { FILE *fp; fp=fopen("/tmp/pid", "w"); fprintf(fp, "%d", getpid()); fclose(fp); sleep(10); } #endif create_draftheader("To: ", cgi("headerto"), cgi("addressbook_to"), 1); create_draftheader("Cc: ", cgi("headercc"), cgi("addressbook_cc"), 1); create_draftheader("Bcc: ", cgi("headerbcc"), cgi("addressbook_bcc"), 1); create_draftheader("Reply-To: ", cgi("headerreply-to"), 0, 1); } } if (pref_wikifmt) create_draftheader("x-sqwebmail-wikifmt: ", "1", 0, 0); if (!keepheader || keepheader == NEWMSG_PCP) { time_t t; create_draftheader("Subject: ", cgi("headersubject"), 0, 0); time(&t); create_draftheader("Date: ", rfc822_mkdate(t), 0, 0); } /* If the message has attachments, calculate multipart boundary */ rfcp=NULL; if (fp) { rfcp=rfc2045_fromfp(fp); if (!rfcp) { close(newdraftfd); fclose(fp); enomem(); } } multipart_boundary=newmsg_multipart_boundary(fp, newmsg); if (rfcp && rfcp->firstpart && strcmp((rfc2045_mimeinfo(rfcp, &content_type, &content_transfer_encoding, &charset), content_type), "multipart/mixed") == 0) { has_attachments=1; newmsg_create_multipart(newdraftfd, sqwebmail_content_charset, multipart_boundary); maildir_writemsgstr(newdraftfd, "--"); maildir_writemsgstr(newdraftfd, multipart_boundary); maildir_writemsgstr(newdraftfd,"\n"); } else { maildir_writemsgstr(newdraftfd, "Mime-Version: 1.0\n"); } if (pref_wikifmt) { ++multipart_boundary[strlen(multipart_boundary)-1]; maildir_writemsgstr(newdraftfd, "Content-Type: multipart/alternative;" " boundary=\""); maildir_writemsgstr(newdraftfd, multipart_boundary); maildir_writemsgstr(newdraftfd, "\"\n" "\n" "\n" "--"); maildir_writemsgstr(newdraftfd, multipart_boundary); maildir_writemsgstr(newdraftfd, "\n"); } maildir_writemsgstr(newdraftfd, "Content-Type: text/plain; format=flowed; delsp=yes;" " charset=\""); maildir_writemsgstr(newdraftfd, sqwebmail_content_charset); maildir_writemsgstr(newdraftfd, "\"\n"); maildir_writemsgstr(newdraftfd, "Content-Transfer-Encoding: "); transferencoding2pos=transferencodingpos=writebufpos; maildir_writemsgstr(newdraftfd, "7bit\n\n"); /* maildir_writemsgstr(newdraftfd, "\n"); */ sig=pref_getsig(); footer=pref_getfile(http11_open_langfile(get_templatedir(), sqwebmail_content_language, "footer")); while (newmsg_size && (newmsg[newmsg_size-1] == '\r' || newmsg[newmsg_size-1] == '\n')) --newmsg_size; { struct wrap_info uw; wrap_text_init(&uw, sqwebmail_content_charset, save_textplain, NULL); wrap_text(&uw, newmsg, newmsg_size); if ((sig && *sig) || (footer && *footer)) { static const char32_t sig_line[]={'-', '-', ' '}; do_save_u_line(&uw, sig_line, 0, 0); do_save_u_line(&uw, sig_line, 3, 0); } if (sig && *sig) wrap_text(&uw, sig, strlen(sig)); if (footer && *footer) { do_save_u_line(&uw, NULL, 0, 0); maildir_writemsg(newdraftfd, footer, strlen(footer)); } } if (pref_wikifmt) { struct msg2html_textplain_info *info; maildir_writemsgstr(newdraftfd, "\n" "--"); maildir_writemsgstr(newdraftfd, multipart_boundary); maildir_writemsgstr(newdraftfd, "\n" "Content-Type: text/html; charset=\""); maildir_writemsgstr(newdraftfd, sqwebmail_content_charset); maildir_writemsgstr(newdraftfd, "\"\n" "Content-Transfer-Encoding: "); transferencoding2pos=writebufpos; maildir_writemsgstr(newdraftfd, "7bit\n\n"); info=msg2html_textplain_start(sqwebmail_content_charset, sqwebmail_content_charset, 1, 1, 0, mkurl, NULL, NULL, NULL, 1, save_textplain, NULL); if (info) { struct wrap_info uw; wrap_text_init(&uw, sqwebmail_content_charset, convert_text2html, info); wrap_text(&uw, newmsg, newmsg_size); msg2html_textplain_end(info); } if ((sig && *sig) || (footer && *footer)) save_textplain("
    \n", 7, NULL); if (sig && *sig) { info=msg2html_textplain_start(sqwebmail_content_charset, sqwebmail_content_charset, 1, 1, 0, mkurl, NULL, NULL, NULL, 1, save_textplain, NULL); if (info) { struct wrap_info uw; wrap_text_init(&uw, sqwebmail_content_charset, convert_text2html, info); wrap_text(&uw, sig, strlen(sig)); msg2html_textplain_end(info); } } if (footer && *footer) { save_textplain("
    \n", 7, NULL); info=msg2html_textplain_start(sqwebmail_content_charset, sqwebmail_content_charset, 1, 1, 0, mkurl, NULL, NULL, NULL, 1, save_textplain, NULL); if (info) { msg2html_textplain(info, footer, strlen(footer)); msg2html_textplain_end(info); } } maildir_writemsgstr(newdraftfd, "\n" "--"); maildir_writemsgstr(newdraftfd, multipart_boundary); maildir_writemsgstr(newdraftfd, "--\n"); --multipart_boundary[strlen(multipart_boundary)-1]; } if (sig) free(sig); if (footer) free(footer); if ( multipart_boundary && rfcp && has_attachments) { newmsg_copy_attachments(rfcp, fp, multipart_boundary); maildir_writemsgstr(newdraftfd, "\n--"); maildir_writemsgstr(newdraftfd, multipart_boundary); maildir_writemsgstr(newdraftfd, "--\n"); free(multipart_boundary); } if (fp) fclose(fp); if (rfcp) rfc2045_free(rfcp); if ( maildir_writemsg_flush(newdraftfd) == 0 && writebuf8bit) { if (lseek(newdraftfd, transferencodingpos, SEEK_SET) < 0 || write(newdraftfd, "8", 1) != 1 || lseek(newdraftfd, transferencoding2pos, SEEK_SET) < 0 || write(newdraftfd, "8", 1) != 1) { close(newdraftfd); enomem(); } } if ( maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, -1, prev_size)) cgi_put("error", "quota"); return(draftfilename); } static void sentmsg_copy(FILE *f, struct rfc2045 *p) { off_t start_pos, end_pos, start_body; char buf[BUFSIZ]; int n; off_t dummy; rfc2045_mimepos(p, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (fseek(f, start_pos, SEEK_SET) == -1) { fclose(f); close(newdraftfd); enomem(); } while (start_pos < end_pos) { int cnt=sizeof(buf); if (cnt > end_pos - start_pos) cnt=end_pos - start_pos; if ((n=fread(buf, 1, cnt, f)) <= 0) { fclose(f); close(newdraftfd); enomem(); } maildir_writemsg(newdraftfd, buf, n); start_pos += n; } } /* Create message in the sent folder */ static void header_uc(char *h) { while (*h) { *h=toupper( (int)(unsigned char) *h); while (*h) { if (*h++ == '-') break; } } } struct lookup_buffers { struct lookup_buffers *next; char *buf; char *buf2; } ; static int lookup_addressbook_do(const char *header, const char *value, struct lookup_buffers **lookup_buffer_list) { struct rfc822t *t; struct rfc822a *a; int i; char *newbuf; struct lookup_buffers *ptr; int expanded=0; t=rfc822t_alloc_new(value, NULL, NULL); if (!t) enomem(); a=rfc822a_alloc(t); if (!a) { rfc822t_free(t); enomem(); } for (i=0; inaddrs; i++) { char *p; char *s; const char *q; struct lookup_buffers *r; if (a->addrs[i].tokens == 0) continue; if (a->addrs[i].name) continue; /* Can't be a nickname */ p=rfc822_getaddr(a, i); if (!p) { rfc822a_free(a); rfc822t_free(t); free(p); return (-1); } for (ptr= *lookup_buffer_list; ptr; ptr=ptr->next) if (strcmp(ptr->buf2, p) == 0) break; if (ptr) /* Address book loop */ { int j; for (j=i+1; jnaddrs; j++) a->addrs[j-1]=a->addrs[j]; --a->naddrs; --i; free(p); continue; } s=rfc822_display_addr_str_tobuf(p, "utf-8"); if (s == NULL || (q=ab_find(s)) == 0) { if (s) free(s); free(p); continue; } free(s); r=malloc(sizeof(struct lookup_buffers)); if (r) r->buf=r->buf2=0; if (!r || !(r->buf=strdup(q)) || !(r->buf2=strdup(p))) { free(p); if (r && r->buf) free(r->buf); if (r) free(r); rfc822a_free(a); rfc822t_free(t); return (-1); } free(p); r->next= *lookup_buffer_list; *lookup_buffer_list=r; a->addrs[i].tokens->next=0; a->addrs[i].tokens->token=0; a->addrs[i].tokens->ptr=r->buf; a->addrs[i].tokens->len=strlen(r->buf); expanded=1; } newbuf=rfc822_getaddrs_wrap(a, 70); rfc822a_free(a); rfc822t_free(t); if (!newbuf) return (-1); if (expanded) /* Look through the address book again */ { int rc=lookup_addressbook_do(header, newbuf, lookup_buffer_list); free(newbuf); return (rc); } create_draftheader_do(header, newbuf, 1); free(newbuf); return (0); } static void lookup_addressbook(const char *header, const char *value) { struct lookup_buffers *lookup_buffer_list=0; int rc; char *header_cpy; char *value_cpy; /* ** header & value may be pointing to buffer allocated by ** maildir_readheader. ** lookup_addressbook_do may call it again. */ header_cpy=strdup(header); if (!header_cpy) enomem(); value_cpy=strdup(value); if (!value_cpy) { free(header_cpy); enomem(); } rc=lookup_addressbook_do(header_cpy, value_cpy, &lookup_buffer_list); free(header_cpy); while (lookup_buffer_list) { struct lookup_buffers *p=lookup_buffer_list; lookup_buffer_list=p->next; free(p->buf); free(p->buf2); free(p); } if (rc) enomem(); } char *newmsg_createsentmsg(const char *draftname, int *isgpgerr) { char *filename=maildir_find(INBOX "." DRAFTS, draftname); FILE *fp; char *sentname; char *header, *value; struct rfc2045 *rfcp; int x; *isgpgerr=0; if (!filename) return (0); fp=0; x=maildir_safeopen(filename, O_RDONLY, 0); if (x >= 0) if ((fp=fdopen(x, "r")) == 0) close(x); if (fp == 0) { free(filename); enomem(); } rfcp=rfc2045_fromfp(fp); if (!rfcp || fseek(fp, 0L, SEEK_SET) < 0) { fclose(fp); close(newdraftfd); enomem(); } newdraftfd=maildir_createmsg(INBOX "." SENT, 0, &sentname); if (newdraftfd < 0) { rfc2045_free(rfcp); free(filename); fclose(fp); enomem(); } /* First, copy all headers except X- headers */ while ((header=maildir_readheader(fp, &value, 1)) != 0) { if (strncmp(header, "x-", 2) == 0) continue; header_uc(header); if (rfc822hdr_namecmp(header, "To") == 0) { lookup_addressbook("To: ", value); continue; } if (rfc822hdr_namecmp(header, "Cc") == 0) { lookup_addressbook("Cc: ", value); continue; } if (rfc822hdr_namecmp(header, "Bcc") == 0) { lookup_addressbook("Bcc: ", value); continue; } maildir_writemsgstr(newdraftfd, header); maildir_writemsgstr(newdraftfd, ": "); maildir_writemsgstr(newdraftfd, value); maildir_writemsgstr(newdraftfd, "\n"); } if (auth_getoptionenvint("wbusexsender")) { maildir_writemsgstr(newdraftfd, "X-Sender: "); maildir_writemsgstr(newdraftfd, login_returnaddr()); maildir_writemsgstr(newdraftfd, "\n"); } maildir_writemsgstr(newdraftfd, "\n"); { off_t start_pos, end_pos, start_body; char buf[BUFSIZ]; int n; off_t dummy; rfc2045_mimepos(rfcp, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (fseek(fp, start_body, SEEK_SET) == -1) { fclose(fp); close(newdraftfd); enomem(); } while (start_body < end_pos) { int cnt=sizeof(buf); if (cnt > end_pos - start_pos) cnt=end_pos - start_pos; if ((n=fread(buf, 1, cnt, fp)) <= 0) { fclose(fp); close(newdraftfd); enomem(); } maildir_writemsg(newdraftfd, buf, n); start_body += n; } } if ( maildir_writemsg_flush(newdraftfd)) { free(sentname); return (0); } #if 0 if (writebuf8bit) { if (lseek(newdraftfd, transferencodingpos, SEEK_SET) < 0 || write(newdraftfd, "8", 1) != 1) { free(sentname); return (0); } } #endif if ( maildir_writemsg_flush(newdraftfd)) { maildir_closemsg(newdraftfd, INBOX "." SENT, sentname, 0, 0); free(sentname); return (0); } if (libmail_gpg_has_gpg(GPGDIR) == 0) { char dosign= *cgi("sign"); char doencrypt= *cgi("encrypt"); const char *signkey= cgi("signkey"); char *encryptkeys=cgi_multiple("encryptkey", " "); if (!encryptkeys) enomem(); if (gpgbadarg(encryptkeys) || !*encryptkeys) { free(encryptkeys); encryptkeys=0; } if (gpgbadarg(signkey) || !*signkey) { signkey=0; } if (!encryptkeys) doencrypt=0; if (!signkey) dosign=0; if (lseek(newdraftfd, 0L, SEEK_SET) < 0) { maildir_closemsg(newdraftfd, INBOX "." SENT, sentname, 0, 0); free(sentname); return (0); } if (!dosign) signkey=0; if (!doencrypt) encryptkeys=0; if (dosign || doencrypt) { /* ** What we do is create another draft, then substitute ** it for newdraftfd/sentname. Sneaky. */ char *newnewsentname; int newnewdraftfd=maildir_createmsg(INBOX "." SENT, 0, &newnewsentname); if (newnewdraftfd < 0) { maildir_closemsg(newdraftfd, INBOX "." SENT, sentname, 0, 0); free(sentname); free(encryptkeys); return (0); } if (gpgdomsg(newdraftfd, newnewdraftfd, signkey, encryptkeys)) { maildir_closemsg(newnewdraftfd, INBOX "." SENT, newnewsentname, 0, 0); free(newnewsentname); maildir_closemsg(newdraftfd, INBOX "." SENT, sentname, 0, 0); free(sentname); free(encryptkeys); *isgpgerr=1; return (0); } maildir_closemsg(newdraftfd, INBOX "." SENT, sentname, 0, 0); free(sentname); sentname=newnewsentname; newdraftfd=newnewdraftfd; } free(encryptkeys); } if ( maildir_closemsg(newdraftfd, INBOX "." SENT, sentname, 1, 0)) { free(sentname); return (0); } return (sentname); } /* ---------------------------------------------------------------------- */ /* Create a potential multipart boundary separator tag */ char *multipart_boundary_create() { char pidbuf[MAXLONGSIZE]; char timebuf[MAXLONGSIZE]; time_t t; char cntbuf[MAXLONGSIZE]; static unsigned long cnt=0; char *p; sprintf(pidbuf, "%lu", (unsigned long)getpid()); time(&t); sprintf(timebuf, "%lu", (unsigned long)t); sprintf(cntbuf, "%lu", cnt++); p=malloc(strlen(pidbuf)+strlen(timebuf) +strlen(cntbuf)+20); sprintf(p, "=_%s_%s_%s_000", cntbuf, pidbuf, timebuf); return (p); } /* Search for the boundary tag in a string buffer - this is the new message ** we're creating. We should really look for the tag at the beginning of the ** line, however, the text is not yet linewrapped, besides, why make your ** life hard? */ int multipart_boundary_checks(const char *boundary, const char *msg) { size_t boundarylen=strlen(boundary); while (*msg) { if (msg[0] == '-' && msg[1] == '-' && msg[2] != '-' && strncasecmp(msg+2, boundary, boundarylen) == 0) return (-1); ++msg; } return (0); } /* Again, just look for it at the beginning of the line -- why make your ** life hard? */ int multipart_boundary_checkf(const char *boundary, FILE *f) { size_t boundarylen=strlen(boundary); const char *line; if (fseek(f, 0L, SEEK_SET) == -1) { fclose(f); close(newdraftfd); enomem(); } while ((line=maildir_readline(f)) != 0) if (line[0] == '-' && line[1] == '-' && strncasecmp(line+2, boundary, boundarylen) == 0) return (-1); return (0); } /* ---------------------------------------------------------------------- */ /* Copy existing attachments into the new draft message */ /* multipart_boundary - determine if current draft has attachments */ static char *newmsg_multipart_boundary(FILE *f, const char *msg) { char *p=0; do { if (p) free(p); p=multipart_boundary_create(); } while (multipart_boundary_checks(p, msg) || (f && multipart_boundary_checkf(p, f))); return (p); } static void newmsg_copy_attachments(struct rfc2045 *rfcp, FILE *f, const char *boundary) { struct rfc2045 *p; int foundtextplain=0; for (p=rfcp->firstpart; p; p=p->next) { if (p->isdummy) continue; if (!foundtextplain && HASTEXTPLAIN(p)) { /* Previous version of this message */ foundtextplain=1; continue; } maildir_writemsgstr(newdraftfd, "\n--"); maildir_writemsgstr(newdraftfd, boundary); maildir_writemsgstr(newdraftfd, "\n"); sentmsg_copy(f, p); /* Reuse some code */ } } courier-1.0.6/libs/sqwebmail/newmsg_newdraft.c000066400000000000000000000073661342537052000214560ustar00rootroot00000000000000/* ** Copyright 1998 - 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #include "cgi/cgi.h" #include "sqconfig.h" #include "sqwebmail.h" #include "auth.h" #include "pref.h" #include "maildir.h" #include "folder.h" #include "mailinglist.h" #include "maildir/maildirmisc.h" #include "rfc822/rfc822.h" #include "rfc822/rfc2047.h" #include "rfc2045/rfc2045.h" #include "rfc2045/rfc2045charset.h" #include #include #if HAVE_UNISTD_H #include #endif extern const char *sqwebmail_mailboxid; extern const char *sqwebmail_content_charset; extern char *get_msgfilename(const char *, size_t *); static int draftfd; static int ismyaddr(const char *p, void *dummy) { return (strcmp(p, login_returnaddr()) == 0); } static void writefunc(const char *p, size_t l, void *dummy) { maildir_writemsg(draftfd, p, l); } char *newmsg_newdraft(const char *folder, const char *pos, const char *forwardsep, const char *replysalut) { char *filename=0; char *replymode; size_t pos_n; FILE *fp; const char *mimeidptr; char *draftfilename; struct rfc2045 *rfc2045p, *rfc2045partp; int x; if (*cgi(replymode="reply") || *cgi(replymode="replyall") || *cgi(replymode="replylist") || *cgi(replymode="forward") || *cgi(replymode="forwardatt")) { pos_n=atol(pos); filename=get_msgfilename(folder, &pos_n); } if (!filename) return (0); fp=0; x=maildir_semisafeopen(filename, O_RDONLY, 0); if (x >= 0) if ((fp=fdopen(x, "r")) == 0) close(x); if (fp == 0) { free(filename); return (0); } rfc2045p=rfc2045_fromfp(fp); if (!rfc2045p) { fclose(fp); enomem(); } mimeidptr=cgi("mimeid"); rfc2045partp=0; if (*mimeidptr) { rfc2045partp=rfc2045_find(rfc2045p, mimeidptr); if (rfc2045partp) { const char *content_type, *dummy; rfc2045_mimeinfo(rfc2045partp, &content_type, &dummy, &dummy); if (!content_type || !rfc2045_message_content_type(content_type)) rfc2045partp=0; else rfc2045partp=rfc2045partp->firstpart; } } if (!rfc2045partp) rfc2045partp=rfc2045p; draftfd=maildir_createmsg(INBOX "." DRAFTS, 0, &draftfilename); if (draftfd < 0) { fclose(fp); rfc2045_free(rfc2045p); enomem(); } maildir_writemsgstr(draftfd, "From: "); { const char *f=pref_from; if (!f || !*f) f=login_fromhdr(); if (!f) f=""; f=rfc2047_encode_header_tobuf("to", f, sqwebmail_content_charset); maildir_writemsgstr(draftfd, f); maildir_writemsgstr(draftfd, "\n"); } { char *ml=getmailinglists(); struct rfc2045_mkreplyinfo ri; struct rfc2045src *src; int rc; src=rfc2045src_init_fd(fileno(fp)); if (src == NULL) enomem(); memset(&ri, 0, sizeof(ri)); ri.src=src; ri.rfc2045partp=rfc2045partp; ri.replymode=replymode; ri.replysalut=replysalut; ri.forwardsep=forwardsep; ri.myaddr_func=ismyaddr; ri.write_func=writefunc; ri.mailinglists=ml; ri.charset=sqwebmail_content_charset; if (strcmp(replymode, "forward") == 0 || strcmp(replymode, "forwardatt") == 0) { rc=rfc2045_makereply(&ri); } else { char *basename=maildir_basename(filename); maildir_writemsgstr(draftfd, "X-Reply-To-Folder: "); maildir_writemsgstr(draftfd, folder); maildir_writemsgstr(draftfd, "\nX-Reply-To-Msg: "); maildir_writemsgstr(draftfd, basename); free(basename); maildir_writemsgstr(draftfd, "\n"); rc=rfc2045_makereply(&ri); } free(ml); rfc2045src_deinit(src); if (rc) { fclose(fp); close(draftfd); rfc2045_free(rfc2045p); enomem(); } } fclose(fp); if (maildir_closemsg(draftfd, INBOX "." DRAFTS, draftfilename, 1, 0)) { free(draftfilename); draftfilename=0; cgi_put("error", "quota"); } free(filename); rfc2045_free(rfc2045p); return(draftfilename); } courier-1.0.6/libs/sqwebmail/pcp.c000066400000000000000000002323461342537052000170440ustar00rootroot00000000000000/* ** Copyright 2001-2010 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "pcp.h" #include "pref.h" #include "htmllibdir.h" #include "sqconfig.h" #include "auth.h" #include "addressbook.h" #include "pcp/pcp.h" #include "cgi/cgi.h" #include "rfc822/rfc822.h" #include "rfc822/rfc822hdr.h" #include "rfc822/rfc2047.h" #include "maildir/maildircreate.h" #include "maildir/maildirmisc.h" #include "maildir/maildirquota.h" #include "maildir/maildirgetquota.h" #include "numlib/numlib.h" #include "maildir.h" #include "newmsg.h" #include "pref.h" #include "courierauth.h" #include #include #include #include #include #include #include #include #include #if HAVE_SYS_WAIT_H #include #endif #if HAVE_FCNTL_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #define CACHE "calendar.cache" #define TOKEN "calendar.authtoken" #define CHANGEDFILE "calendar/changed" /* Hack */ #include "strftime.h" extern FILE *open_langform(const char *lang, const char *formname, int print_header); extern const char *myhostname(); extern void output_attrencoded_oknl_fp(const char *, FILE *); extern void output_scriptptrget(); extern void output_attrencoded(const char *); extern void print_safe(const char *); extern const char *sqwebmail_content_charset; extern const char *sqwebmail_content_language; extern void output_form(const char *); extern void newmsg_preview(const char *); extern void output_urlencoded(const char *); extern void attachments_head(const char *, const char *, const char *); extern char *newmsg_createsentmsg(const char *, int *); extern const char *sqwebmail_mailboxid; extern char *scriptptrget(); extern void attach_delete(const char *); extern int attach_upload(const char *, const char *, const char *); extern void newmsg_showfp(FILE *, int *); static struct PCP *calendar=NULL; static void refreshcache(struct PCP *); extern size_t get_timeoutsoft(); /* ** CGI process startup */ void sqpcp_init() { calendar=NULL; } /* ** CGI process shutdown */ void sqpcp_close() { if (calendar) { pcp_close(calendar); calendar=NULL; } } static int checked_calendar_mode=0; static char calendar_mode[24]; static const char *sqpcp_mode() { if (!checked_calendar_mode) { FILE *f; char *p; calendar_mode[0]=0; f=fopen(CALENDARMODE, "r"); if (f) { if (fgets(calendar_mode, sizeof(calendar_mode), f) == NULL) { calendar_mode[0]=0; } fclose(f); } if ((p=strchr(calendar_mode, '\n')) != 0) *p=0; checked_calendar_mode=1; } return (calendar_mode[0] ? calendar_mode:NULL); } /* ** Log in to calendar. */ static void do_pcplogin(const char *userid, const char *password, int showerr); void sqpcp_login(const char *userid, const char *password) { do_pcplogin(userid, password, 0); } static void do_pcplogin(const char *userid, const char *password, int showerr) { struct PCP *pcp; unlink(TOKEN); unlink(CACHE); /* Rebuild it later*/ if (!sqpcp_mode()) return; mkdir("calendar", 0700); if (sqpcp_has_groupware()) /* Groupware mode, login to server */ { char *errflag=0; pcp=pcp_open_server(userid, password, &errflag); if (!pcp && errflag && showerr) { printf("%s
    ",
			       getarg("CALENDARLOGINERR"));
			output_attrencoded_oknl_fp(errflag, stdout);
			printf("
    \n"); } if (errflag) free(errflag); } else { pcp=sqpcp_calendar(); } if (pcp) { const char *p=pcp_authtoken(pcp); if (p) { FILE *f; int u=umask(077); f=fopen(TOKEN, "w"); umask(u); if (f) { fprintf(f, "%s\n", p); fclose(f); } } pcp_cleanup(pcp); refreshcache(pcp); } } /* ** Format of the CACHE file: ** ** startendeventidflagssubject */ struct cacherecord { time_t start, end; char *eventid; char *flags; char *subject; } ; int sqpcp_has_calendar() { return (sqpcp_mode() ? 1:0); } int sqpcp_has_groupware() { const char *p=sqpcp_mode(); return (p && strcmp(p, "net") == 0); } static int createcache(struct PCP *, struct cacherecord **, unsigned *, time_t, time_t); static void destroycache(struct cacherecord *, unsigned); /* ** Are we logged in? If so, refresh the calendar event cache that we ** display on the main folders screen, if it is stale. */ static int need_refresh(); int sqpcp_loggedin() { struct PCP *pcp; if (!sqpcp_mode()) return (0); if (sqpcp_has_groupware()) { struct stat stat_buf; if (stat(TOKEN, &stat_buf)) return (0); /* Login session dropped */ } if (!need_refresh()) return (1); pcp=sqpcp_calendar(); if (pcp) refreshcache(pcp); return (1); } /* Check if it's time to rebuild CACHE file */ static const char *parsetimet(const char *buf, time_t *tp) { *tp=libmail_strtotime_t(&buf); if (*buf == '\t') ++buf; return buf; } static int need_refresh() { FILE *fp; struct stat stat_buf; /* Check whether it's time to rebuild the cache */ fp=fopen(CACHE, "r"); if (stat(CHANGEDFILE, &stat_buf) == 0) { if (fp) fclose(fp); return (1); } if (fp) { struct stat stat_buf; char buffer[BUFSIZ]; const char *p; time_t a, b; int ch=getc(fp); if (ch == EOF) { fclose(fp); return (0); /* No events scheduled */ } ungetc(ch, fp); if (fgets(buffer, sizeof(buffer), fp) && (p=parsetimet(buffer, &a)) && parsetimet(p, &b)) { time_t now; time(&now); if (now < b) /* Event expired */ { if (fstat(fileno(fp), &stat_buf) == 0) { /* ** Check in every TIMEOUTSOFT/2 in ** any case. */ if (stat_buf.st_mtime > now - get_timeoutsoft()/2) { fclose(fp); /* Not yet */ return (0); } } } } fclose(fp); unlink(CACHE); return (1); } return (0); } static void refreshcache(struct PCP *pcp) { struct cacherecord *recs; unsigned n_recs; unsigned i; char *new_name; int new_fd; char *p; time_t now; FILE *new_fp; unlink(CHANGEDFILE); time(&now); if (createcache(pcp, &recs, &n_recs, now, now + 5 * 24 * 60 * 60)) return; new_fd=maildir_createmsg(INBOX, "cache", &new_name); if (new_fd < 0 || (new_fp=fdopen(new_fd, "w")) == 0) { if (new_fd >= 0) close(new_fd); destroycache(recs, n_recs); return; } p=malloc(sizeof("tmp/")+strlen(new_name)); if (!p) { fclose(new_fp); free(new_name); destroycache(recs, n_recs); return; } strcat(strcpy(p, "tmp/"), new_name); free(new_name); new_name=p; /* Save a max of 5 events, for the main page listing */ for (i=0; irec.end < bb->rec.end ? -1: aa->rec.end > bb->rec.end ? 1: aa->rec.start < bb->rec.start ? -1: aa->rec.start > bb->rec.start ? 1: strcmp(aa->rec.eventid, bb->rec.eventid)); } static int callback_createcache(struct PCP_list_all *, void *); static int callback_retr_status(struct PCP_retr *, int, void *); static int callback_retr_headers(struct PCP_retr *, const char *, const char *, void *); static void destroycache_rec(struct cacherecord *); struct retr_xinfo { struct cacherecord *recs; unsigned n_recs; } ; static int createcache(struct PCP *pcp, struct cacherecord **recs, unsigned *n_recs, time_t start, time_t end) { struct cacherecord_list *list=NULL, *p, **a; struct PCP_list_all la; struct PCP_retr r; struct retr_xinfo xr; unsigned i,n; const char **event_ids; *recs=0; *n_recs=0; memset(&la, 0, sizeof(la)); la.list_from=start; la.list_to=end; la.callback_func=callback_createcache; la.callback_arg= &list; if (pcp_list_all(pcp, &la)) { while ((p=list) != NULL) { list=p->next; destroycache_rec(&p->rec); free(p); } return (0); } /* Sort the returned event list, in chronological order. */ /* First, create an array out of the list */ for (n=0, p=list; p; p=p->next) ++n; if (!n) return (0); /* Nothing */ a=malloc(sizeof(struct cacherecord_list *)*n); if (!a) { fprintf(stderr, "NOTICE: malloc failed\n"); while ((p=list) != NULL) { list=p->next; destroycache_rec(&p->rec); free(p); } return (-1); } for (n=0, p=list; p; p=p->next) a[n++]=p; /* Sort it, copy the sorted array to the return ptr */ qsort(a, n, sizeof(*a), cmp_reclist); if ((*recs=malloc(sizeof(struct cacherecord)*n)) == NULL) { fprintf(stderr, "NOTICE: malloc failed\n"); while ((p=list) != NULL) { list=p->next; destroycache_rec(&p->rec); free(p); } free(a); return (-1); } for (i=0; irec; *n_recs=n; free(a); while ((p=list) != NULL) { list=p->next; free(p); } /* Get the subject of all the events */ event_ids=malloc(sizeof(const char *)*(n+1)); if (!event_ids) { fprintf(stderr, "NOTICE: malloc failed\n"); destroycache(*recs, *n_recs); return (-1); } for (i=0; i< *n_recs; i++) event_ids[i]= (*recs)[i].eventid; event_ids[i]=NULL; memset(&r, 0, sizeof(r)); r.event_id_list=event_ids; r.callback_arg=&xr; xr.recs= *recs; xr.n_recs= *n_recs; r.callback_retr_status=callback_retr_status; r.callback_headers_func=callback_retr_headers; if (pcp_retr(pcp, &r)) { fprintf(stderr, "NOTICE: pcp_retr: error: %s\n", pcp_errmsg(pcp)); free(event_ids); destroycache(*recs, *n_recs); return (-1); } free(event_ids); return (0); } /* Callback from PCP LIST - save the event ID in the cacherecord_list */ static int callback_createcache(struct PCP_list_all *a, void *vp) { struct cacherecord_list **listp=(struct cacherecord_list **)vp, *p; if ((p=malloc(sizeof(struct cacherecord_list))) == NULL) return (-1); p->rec.start=a->event_from; p->rec.end=a->event_to; if ((p->rec.eventid=strdup(a->event_id)) == NULL) { free(p); return (-1); } /* Initialize the other fields, so all ptrs are live */ if ((p->rec.flags=strdup("")) == NULL) { free(p->rec.eventid); free(p); return (-1); } if ((p->rec.subject=strdup("")) == NULL) { free(p->rec.flags); free(p->rec.eventid); free(p); return (-1); } p->next= *listp; *listp=p; return (0); } static int callback_retr_status(struct PCP_retr *r, int s, void *vp) { struct cacherecord *recs=( (struct retr_xinfo *)vp)->recs; unsigned n_recs=( (struct retr_xinfo *)vp)->n_recs; unsigned i; char stat_buf[256]; char *p; stat_buf[0]=0; if (s & LIST_CANCELLED) { strcat(stat_buf, " CANCELLED"); } if (s & LIST_BOOKED) { strcat(stat_buf, " BOOKED"); } p=stat_buf; if (*p) ++p; for (i=0; ievent_id) == 0) { char *s=strdup(p); if (!s) return (-1); free(recs[i].flags); recs[i].flags=s; break; } } return (0); } /* RETR callback for headers - save the Subject: header */ static void collapse_subject(char *s) { /* Collapse multiline subjects */ char *t, *u; for (t=u=s; *t; ) { if (*t != '\n') { *u++=*t++; continue; } while (*t && isspace((int)(unsigned char)*t)) ++t; *u++=' '; } *u=0; } static int callback_retr_headers(struct PCP_retr *r, const char *h, const char *v, void *vp) { struct cacherecord *recs=( (struct retr_xinfo *)vp)->recs; unsigned n_recs=( (struct retr_xinfo *)vp)->n_recs; unsigned i; if (strcasecmp(h, "Subject") || !v) return (0); for (i=0; ievent_id) == 0) { char *s; s=strdup(v); if (!s) return (-1); collapse_subject(s); free(recs[i].subject); recs[i].subject=s; } } return (0); } static void destroycache(struct cacherecord *c, unsigned n) { unsigned i; for (i=0; ieventid); free(c->flags); free(c->subject); } static void parsecache_rec(char *p, struct cacherecord *cr) { unsigned long a; memset(cr, 0, sizeof(*cr)); cr->eventid=""; cr->flags=""; cr->subject=""; if (!p || sscanf(p, "%lu", &a) <= 0) return; p=strchr(p, '\t'); cr->start= (time_t)a; if (!p || sscanf(p, "%lu", &a) <= 0) return; cr->end= (time_t)a; p=strchr(p+1, '\t'); if (!p) return; ++p; cr->eventid=p; p=strchr(p, '\t'); if (!p) return; *p++=0; cr->flags=p; p=strchr(p, '\t'); if (!p) return; *p++=0; cr->subject=p; } struct PCP *sqpcp_calendar() { const char *p; if (!sqpcp_mode()) { errno=ENOENT; return (NULL); } if (calendar) return (calendar); p=getenv("AUTHADDR"); if (!p) { errno=ENOENT; return (NULL); } if (sqpcp_has_groupware()) { char token[256]; char *pp; FILE *f=fopen(TOKEN, "r"); if (!f) return (NULL); if (fgets(token, sizeof(token), f) == NULL) { fclose(f); return (NULL); } if ((pp=strchr(token, '\n')) != 0) *pp=0; fclose(f); if (token[0] == 0) { unlink(TOKEN); return (NULL); } calendar=pcp_reopen_server(p, token, NULL); if (calendar) { p=pcp_authtoken(calendar); if (p && strcmp(p, token)) { int u=umask(077); /* Save new authentication token */ f=fopen(TOKEN, "w"); umask(u); if (f) { fprintf(f, "%s\n", token); fclose(f); } } } else { unlink(TOKEN); } return (calendar); } return ((calendar=pcp_open_dir("calendar", p))); } /* ---------------------------------------------------------------- */ /* Display event information */ /* ---------------------------------------------------------------- */ static struct PCP_event_time *event_time_list=0; static unsigned n_event_time_list=0; static FILE *openoldfp(const char *p, unsigned long *prev_size); struct my_participant { struct my_participant *next; char *name; char *address; } ; static struct my_participant *my_participant_list=0; static void add_my_participant(const char *h) { struct my_participant *m= malloc(sizeof(struct my_participant)); if (!m) enomem(); memset(m, 0, sizeof(*m)); m->next=my_participant_list; my_participant_list=m; if ((m->address=strdup(h)) == NULL) enomem(); } static char *from_buf=0, *subj_buf=0; void sqpcp_eventstart() { const char *p=cgi("draftmessage"); FILE *oldfp; struct rfc822hdr h; struct PCP_event_time_list { struct PCP_event_time_list *next; struct PCP_event_time t; } *event_time_listp=NULL, **lastp= &event_time_listp; unsigned event_time_list_cnt=0; sqpcp_eventend(); if (!p || !*p) return; oldfp=openoldfp(p, NULL); if (!oldfp) return; rfc822hdr_init(&h, 8192); while (rfc822hdr_read(&h, oldfp, NULL, 0) == 0) { if (strcasecmp(h.header, "X-Event-Time") == 0 && h.value) { unsigned long n1, n2; if (sscanf(h.value, "%lu %lu", &n1, &n2) == 2) { struct PCP_event_time_list *t= malloc(sizeof(**lastp)); if (!t) { rfc822hdr_free(&h); sqpcp_eventend(); enomem(); return; } *lastp=t; t->next=NULL; t->t.start=(time_t)n1; t->t.end=(time_t)n2; ++event_time_list_cnt; lastp=&t->next; } } else if (strcasecmp(h.header, "X-Event-Participant") == 0 && h.value) { add_my_participant(h.value); } else if (strcasecmp(h.header, "from") == 0 && h.value) { rfc822hdr_collapse(&h); if (from_buf) free(from_buf); from_buf=NULL; if ((from_buf= rfc822_display_hdrvalue_tobuf(h.header, h.value, sqwebmail_content_charset, NULL, NULL)) == NULL) from_buf=strdup(h.value); if (from_buf) cgi_put("from", from_buf); } else if (strcasecmp(h.header, "subject") == 0 && h.value) { rfc822hdr_collapse(&h); if (subj_buf) free(subj_buf); subj_buf=rfc822_display_hdrvalue_tobuf(h.header, h.value, sqwebmail_content_charset, NULL, NULL); if (subj_buf) subj_buf=strdup(subj_buf); if (subj_buf) cgi_put("headersubject", subj_buf); } } rfc822hdr_free(&h); if (event_time_list_cnt) { struct PCP_event_time *list1; struct PCP_event_time_list *p; list1=malloc(sizeof(struct PCP_event_time_list) *event_time_list_cnt); if (!list1) { sqpcp_eventend(); enomem(); return; } event_time_list_cnt=0; while ((p=event_time_listp) != NULL) { list1[event_time_list_cnt]=p->t; ++event_time_list_cnt; event_time_listp=p->next; free(p); } event_time_list=list1; n_event_time_list=event_time_list_cnt; } } void sqpcp_eventend() { struct my_participant *m; while ((m=my_participant_list) != NULL) { my_participant_list=m->next; if (m->name) free(m->name); if (m->address) free(m->address); free(m); } if (event_time_list) free(event_time_list); event_time_list=NULL; n_event_time_list=0; } void sqpcp_eventtimes() { char buffer[512]; unsigned i; for (i=0; i\n"); if (pcp_fmttimerange(buffer, sizeof(buffer), event_time_list[i].start, event_time_list[i].end)) continue; printf(""); print_safe(buffer); printf("  " "(%s)", libmail_str_time_t(event_time_list[i].start, buffer), libmail_str_time_t(event_time_list[i].end, buffer+NUMBUFSIZE), getarg("REMOVE") ); } } static int save_participant_names(const char *addr, const char *name, void *vp) { struct my_participant *p=(struct my_participant *)vp; for ( ; name && p; p=p->next) if (strcasecmp(p->address, addr) == 0 && p->name == 0) p->name=strdup(name); return (0); } void sqpcp_eventparticipants() { struct my_participant *m; if (!my_participant_list) return; (void)ab_get_nameaddr(save_participant_names, my_participant_list); printf(""); for (m=my_participant_list; m; m=m->next) { printf("\n", getarg("REMOVE")); } printf("
    "); if (m->address) ab_nameaddr_show(m->name, m->address); printf("  (%s)
    "); } void sqpcp_eventfrom() { if (auth_getoptionenvint("wbnochangingfrom")) { printf(""); print_safe(login_fromhdr()); printf(""); } else { const char *p=cgi("headerfrom"); if (!p || !*p) p=pref_from; if (!p || !*p) p=login_fromhdr(); if (!p) p=""; printf(""); } } void sqpcp_eventtext() { const char *p; printf("\n"); } void sqpcp_eventattach() { const char *p; p=cgi("draftmessage"); if (p && *p) { attachments_head(NULL, cgi("pos"), p); } } /* ------- Display the cached event summary -------- */ static void print_event_subject(char *, const char *, unsigned); static void print_event_link_url(const char *, const char *); void sqpcp_summary() { FILE *fp; int cnt=0; time_t now; struct tm *tmptr; if (!sqpcp_mode()) return; if (*cgi("do.calendarlogin")) { const char *userid=getenv("AUTHADDR"); const char *password=cgi("password"); if (userid && password) { do_pcplogin(userid, password, 1); } } if (sqpcp_has_groupware()) { if (!sqpcp_loggedin()) { insert_include("calendarlogin"); return; } } time(&now); tmptr=localtime(&now); if (tmptr) { char *p=scriptptrget(); char *q=malloc(strlen(p)+200); if (!q) { free(p); enomem(); } strcpy(q, p); free(p); strcat(q, "&form=eventdaily&clearcache=1&date="); sprintf(q+strlen(q), "%04d%02d%02d", tmptr->tm_year + 1900, tmptr->tm_mon+1, tmptr->tm_mday); printf(getarg("CALENDAR"), q); free(q); } printf(""); if ((fp=fopen(CACHE, "r")) != NULL) { char buffer[BUFSIZ]; int i; char last_date[256]; char date[256]; char date2[256]; struct tm *tm; char yyyymmdd[100]; char time1[128]; char time2[128]; last_date[0]=0; for (;;) { int c; struct cacherecord cr; i=0; while ((c=getc(fp)) != EOF && c != '\n') { if (i < sizeof(buffer)-1) buffer[i++]=(char)c; } buffer[i]=0; if (i == 0 && c == EOF) break; parsecache_rec(buffer, &cr); if (pcp_fmttime(date, sizeof(date), cr.start, FMTTIME_DATE)) continue; if (pcp_fmttime(date2, sizeof(date2), cr.end, FMTTIME_DATE)) continue; if (pcp_fmttime(time1, sizeof(time1), cr.start, FMTTIME_TIME)) continue; if (pcp_fmttime(time2, sizeof(time2), cr.end, FMTTIME_TIME)) continue; tm=localtime(&cr.start); if (!tm) continue; sprintf(yyyymmdd, "%04d%02d%02d", tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday); i=0; if (last_date[0] && strcmp(last_date, date) == 0) { if (strcmp(last_date, date2) == 0) { /* Same day as last event */ printf("" ""); i=1; } else { last_date[0]=0; } } else { last_date[0]=0; if (strcmp(date, date2) == 0) strcpy(last_date, date); } if (!i) { if (cnt) printf("\n"); if (strcmp(date, date2)) { printf(""); } else { printf(""); } } printf("\n"); ++cnt; } fclose(fp); } if (cnt == 0) { printf("\n", getarg("NOEVENTS")); } printf("
      " "", yyyymmdd); print_safe(time1); printf(" - "); print_safe(time2); printf("
    " " " "
    " "", yyyymmdd); print_safe(date); printf(" "); print_safe(time1); printf(" - "); print_safe(date2); printf(" "); print_safe(time2); printf("
    " "", yyyymmdd); print_safe(date); printf(" " "", yyyymmdd); print_safe(time1); printf(" - "); print_safe(time2); printf("" "  ", yyyymmdd); print_event_subject(cr.flags, cr.subject, 60); printf("
    %s
    \n"); printf("%s", getarg("NEWEVENT")); } static void print_event_subject(char *flags, const char *subject, unsigned w) { unsigned i; char *p; /* Print event flags first: CANCELLED... */ for (p=flags; p && (p=strtok(p, " \t\r")) != 0; p=0) { printf("%s", getarg(p)); } p=rfc822_display_hdrvalue_tobuf("subject", subject ? subject:"", sqwebmail_content_charset, NULL, NULL); if (!p) p=strdup(subject ? subject:""); if (!p) return; if (strlen(p) > w) { /* Truncate long subject lines */ i=w-5; while (i) { if (isspace((int)(unsigned char) p[i])) { strcpy(p+i, "..."); break; } --i; } } print_safe(p); free(p); } /* ------- New event support code -------- */ static int addtime(int); static void addparticipant(int, const char *); static FILE *openoldfp(const char *p, unsigned long *prev_size) { struct stat stat_buf; char *filename; int x; FILE *oldfp; CHECKFILENAME(p); filename=maildir_find(INBOX "." DRAFTS, p); if (!filename) return (NULL); x=maildir_safeopen(filename, O_RDONLY, 0); free(filename); if (x < 0) return (NULL); if (fstat(x, &stat_buf) < 0 || (oldfp=fdopen(x, "r")) == NULL) { close(x); return (NULL); } if (prev_size) *prev_size=stat_buf.st_size; return (oldfp); } /* ------------- Conflict indicators ---------------- */ struct conflict_list { struct conflict_list *next; char *event_id; time_t start, end; char *address; char *subject; } ; static struct conflict_list *conflict_list=NULL; static void init_save_conflict() { while (conflict_list) { struct conflict_list *p=conflict_list; conflict_list=p->next; if (p->event_id) free(p->event_id); if (p->address) free(p->address); if (p->subject) free(p->subject); free(p); } } static int save_conflict(const char *event_id, time_t start, time_t end, const char *address, void *dummy) { struct conflict_list *p, **ptr; for (ptr= &conflict_list; *ptr; ptr=&(*ptr)->next) { if ( (*ptr)->end > end) break; } if ((p=malloc(sizeof(struct conflict_list))) == NULL) return (-1); memset(p, 0, sizeof(*p)); p->next= *ptr; *ptr=p; p->start=start; p->end=end; if ((p->event_id=strdup(event_id)) == NULL || (address && (p->address=strdup(address)) == NULL)) return (-1); return (0); } static int save_conflict_subj(struct PCP_retr *, const char *, const char *, void *); static void show_conflict_error(struct PCP *pcp) { unsigned n; struct conflict_list *p; const char **l; struct PCP_retr r; for (n=0, p=conflict_list; p; p=p->next) if (p->event_id && (!p->address || strcmp(p->address, "@") == 0)) ++n; if ((l=malloc(sizeof(const char *)*(n+1))) == NULL) return; for (n=0, p=conflict_list; p; p=p->next) if (p->event_id && (!p->address || strcmp(p->address, "@") == 0)) { l[n]=p->event_id; ++n; } l[n]=0; memset(&r, 0, sizeof(r)); r.event_id_list=l; r.callback_headers_func=save_conflict_subj; if (n == 0 || pcp_retr(pcp, &r) == 0) { printf(""); for (p=conflict_list; p; p=p->next) { char buffer[512]; printf("\n"); } printf("
     "); if (pcp_fmttimerange(buffer, sizeof(buffer), p->start, p->end) == 0) { print_safe(buffer); } printf(" "); if (p->address && strcmp(p->address, "@")) { printf("%s", getarg("CONFLICTERR2")); print_safe(p->address); } else print_event_subject("", p->subject ? p->subject:"", 60); printf("
    \n"); } free(l); init_save_conflict(); } static int save_conflict_subj(struct PCP_retr *r, const char *h, const char *v, void *dummy) { struct conflict_list *p; if (strcasecmp(h, "subject") || !v) return (0); for (p=conflict_list; p; p=p->next) if (p->event_id && strcmp(p->event_id, r->event_id) == 0) { if (p->subject) free(p->subject); if ((p->subject=strdup(v)) != NULL) collapse_subject(p->subject); break; } return (0); } /* -------------------------------------------------- */ static void showerror() { const char *p; p=cgi("error"); if (strcmp(p, "quota") == 0) printf("%s", getarg("QUOTAERR")); if (strcmp(p, "time") == 0) printf("%s", getarg("NOTIMEERR")); if (strcmp(p, "conflict") == 0) { struct PCP *pcp=sqpcp_calendar(); printf("%s", getarg("CONFLICTERR")); if (pcp) show_conflict_error(pcp); } if (strcmp(p, "calendar") == 0) { printf(getarg("CALENDARERR"), cgi("pcperror")); } if (strcmp(p, "locked") == 0) printf("%s", getarg("LOCKERR")); if (strcmp(p, "notfound") == 0) printf("%s", getarg("NOTFOUNDERR")); if (strcmp(p, "eventlocked") == 0) printf("%s", getarg("EVENTLOCKEDERR")); } #if 0 /* ** Create/Estimate the To: header which lists event participants. */ static void mktohdr(char *h, size_t *sizep) { int need_toh=1; size_t l=0; struct my_participant *p; *sizep=4; for (p=my_participant_list; p; p=p->next) { const char *c; if (*sizep - l > 500) { if (h) *h++='\n'; ++*sizep; need_toh=1; l= *sizep; } if (need_toh) { if (h) { strcpy(h, "To: "); h += 4; } *sizep += 4; need_toh=0; } else { if (h) { strcpy(h, ",\n "); h += 4; } *sizep += 4; } if (p->name && *p->name) { if (h) *h++='"'; ++*sizep; for (c=p->name; *c; c++) { if (*c == '"' || *c == '\\') { if (h) *h++ = '\\'; ++*sizep; } if (h) *h++ = *c; ++*sizep; } if (h) { *h++='"'; *h++=' '; } *sizep += 2; } if (h) *h++='<'; ++*sizep; for (c=p->address; *c; c++) { if (h) *h++= *c; ++*sizep; } if (h) *h++='>'; ++*sizep; } if (my_participant_list) { if (h) *h++='\n'; ++*sizep; } if (h) *h++=0; ++*sizep; } #endif void sqpcp_newevent() { char *draftfilename; int newdraftfd; const char *p; unsigned long prev_size=0; FILE *oldfp=NULL; int errflag=0; int do_newevent= *cgi("do.neweventtime") ? 1:0; int do_newparticipant= *cgi("do.addparticipant") ? 1:0; int do_delevent=0; int do_delparticipant= *cgi("do.delparticipant") ? 1:0; time_t delstart=0, delend=0; static char *draftmessage_buf=0; showerror(); if (!do_newevent) { if ((p=cgi("do.deleventtime")) && *p) { unsigned long a, b; if (sscanf(p, "%lu-%lu", &a, &b) == 2) { delstart=(time_t)a; delend=(time_t)b; do_delevent=1; } } } p=cgi("draftmessage"); if (!do_newevent && !do_delevent && !do_newparticipant && !do_delparticipant) { if (*cgi("do.neweventpreview") && p && *p) { printf("
    \n"); printf("
    \n"); newmsg_preview(p); printf("
    \n"); printf("
    \n"); } return; } if (p && *p) { oldfp=openoldfp(p, &prev_size); if (!oldfp) p=""; } if (p && *p) { newdraftfd=maildir_recreatemsg(INBOX "." DRAFTS, p, &draftfilename); } else { newdraftfd=maildir_createmsg(INBOX "." DRAFTS, 0, &draftfilename); maildir_writemsgstr(newdraftfd, "X-Event: 1\n"); if (draftmessage_buf) free(draftmessage_buf); if ((draftmessage_buf=strdup(draftfilename)) != 0) cgi_put("draftmessage", draftmessage_buf); } if (do_newevent || do_delevent || do_newparticipant || do_delparticipant) { if (oldfp) { struct rfc822hdr h; rfc822hdr_init(&h, 8192); while (rfc822hdr_read(&h, oldfp, NULL, 0) == 0) { unsigned long a, b; if (do_delevent && strcasecmp(h.header, "X-Event-Time") == 0 && h.value && sscanf(h.value, "%lu %lu", &a, &b) == 2) { if ( (time_t)a == delstart && (time_t)b == delend) continue; } if (do_delparticipant && strcasecmp(h.header, "X-Event-Participant") == 0 && h.value) { if (strcmp(h.value, cgi("do.delparticipant")) == 0) continue; } if (strcasecmp(h.header, "X-Event-Participant") == 0 && h.value) add_my_participant(h.value); if (strcasecmp(h.header, "To") == 0) continue; /* To: header rebuilt later */ maildir_writemsgstr(newdraftfd, h.header); maildir_writemsgstr(newdraftfd, ": "); maildir_writemsgstr(newdraftfd, h.value); maildir_writemsgstr(newdraftfd, "\n"); } rfc822hdr_free(&h); } if (do_newevent && addtime(newdraftfd)) { errflag=1; printf("%s", getarg("TIMEERR")); } if (do_newparticipant) { const char *p=cgi("addressbookname"); if (!*p) p=cgi("participant1"); addparticipant(newdraftfd, p); } (void)ab_get_nameaddr(save_participant_names, my_participant_list); #if 0 { struct rfc822t *t; struct rfc822a *a; char *p; char *tohdr; size_t tohdr_size; mktohdr(NULL, &tohdr_size); tohdr=malloc(tohdr_size); if (!tohdr) enomem(); mktohdr(tohdr, &tohdr_size); if ((t=rfc822t_alloc_new(tohdr, NULL, NULL)) == NULL) { free(tohdr); enomem(); } if ((a=rfc822a_alloc(t)) == NULL) { rfc822t_free(t); free(tohdr); enomem(); } p=rfc2047_encode_header(a,sqwebmail_content_charset); if (!p) { rfc822a_free(a); rfc822t_free(t); free(tohdr); enomem(); } free(tohdr); tohdr=p; rfc822a_free(a); rfc822t_free(t); maildir_writemsgstr(newdraftfd, tohdr); maildir_writemsgstr(newdraftfd, "\n"); free(tohdr); } #endif sqpcp_eventend(); /* Deallocate participant list */ maildir_writemsgstr(newdraftfd, "\n"); } if (oldfp) { char buf[BUFSIZ]; int n; while ((n=fread(buf, 1, sizeof(buf), oldfp)) > 0) maildir_writemsg(newdraftfd, buf, n); } if (oldfp) fclose(oldfp); if (errflag) { maildir_deletenewmsg(newdraftfd, INBOX "." DRAFTS, draftfilename); } else if (maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 1, prev_size)) { printf("%s", getarg("QUOTAERR")); } free(draftfilename); } /* Split apart date/time string into space-separated words */ static char **mkargv(char *p, int *argc) { int pass; char **argv=0; char *q; /* Two passes - count words, then make them */ for (pass=0; pass<2; pass++) { if (pass) { if ((argv=malloc(sizeof(char *)* (*argc+1))) == NULL) return (NULL); } *argc=0; for (q=p; *q; ) { if (isspace((int)(unsigned char)*q)) { ++q; continue; /* Skip leading space */ } if (pass) argv[ *argc ] = q; ++*argc; while (*q) /* Look for next space */ { if (isspace((int)(unsigned char)*q)) { if (pass) *q=0; ++q; break; } ++q; } } } argv[ *argc ] = 0; return (argv); } static int savetime(time_t, time_t, void *); static int addtime(int newdraftfd) { struct pcp_parse_datetime_info pdi; char *t_buf; char **t_argv; time_t starttime, endtime; int argn, argc; int h, m; pdi.today_name=cgi("today"); /* Locale string */ pdi.tomorrow_name=cgi("tomorrow"); /* Locale string */ t_buf=strdup(cgi("starttime")); if (!t_buf) return (-1); t_argv=mkargv(t_buf, &argc); if (!t_argv) { free(t_buf); return (-1); } argn=0; starttime=pcp_parse_datetime(&argn, argc, t_argv, &pdi); free(t_argv); free(t_buf); if (!starttime) return (-1); h=atoi(cgi("hours")); m=atoi(cgi("mins")); if (h < 0 || m < 0 || h > 999 || m > 59) return (-1); endtime=starttime + h * 60 * 60 + m * 60; argn=0; t_buf=strdup(cgi("endtime")); if (!t_buf) return (-1); t_argv=mkargv(t_buf, &argc); if (!t_argv) { free(t_buf); return (-1); } if (argc == 0) /* Not a weekly event */ { savetime(starttime, endtime, &newdraftfd); } else { if (pcp_parse_datetime_until(starttime, endtime, &argn, argc, t_argv, atoi(cgi("recurring")), savetime, &newdraftfd)) { free(t_argv); free(t_buf); return (-1); } } free(t_argv); free(t_buf); return (0); } static int savetime(time_t from, time_t to, void *dummy) { char buf[NUMBUFSIZE]; int fd= *(int *)dummy; maildir_writemsgstr(fd, "X-Event-Time: "); maildir_writemsgstr(fd, libmail_str_time_t(from, buf)); maildir_writemsgstr(fd, " "); maildir_writemsgstr(fd, libmail_str_time_t(to, buf)); maildir_writemsgstr(fd, "\n"); return (0); } static void addparticipant(int fd, const char *n) { char *nn, *p, *q; const char *domain; domain=getenv("AUTHADDR"); if (domain) domain=strrchr(domain, '@'); if (domain) ++domain; else domain=myhostname(); while (n && isspace((int)(unsigned char)*n)) ++n; if (!n || !*n) return; if (strchr(n, '\n') || strchr(n, '\r')) return; if ((nn=malloc(strlen(n)+strlen(domain)+2)) == NULL) enomem(); strcpy(nn, n); for (p=q=nn; *p; p++) if (!isspace((int)(unsigned char)*p)) q=p+1; *q=0; if (strchr(nn, '@') == 0) strcat(strcat(nn, "@"), domain); maildir_writemsgstr(fd, "X-Event-Participant: "); maildir_writemsgstr(fd, nn); maildir_writemsgstr(fd, "\n"); add_my_participant(nn); free(nn); } /* ------------- Save text ------------- */ static char *savedraft() { const char *p=cgi("draftmessage"); char *msg, *filename; if (p && *p) { CHECKFILENAME(p); } filename=p && *p ? maildir_find(INBOX "." DRAFTS, p):NULL; msg=newmsg_createdraft_do(filename, cgi("message"), NEWMSG_PCP); if (filename) free(filename); if (!msg) enomem(); return (msg); } static void previewdraft(char *msg, void (*func)(const char *)) { char *msg2, *msg2p; msg2=maildir_find(INBOX "." DRAFTS, msg); free(msg); if (!msg2) enomem(); if ((msg2p=strrchr(msg2, '/')) != 0) ++msg2p; else msg2p=msg2; cgi_put("draftmessage", msg2p); if (func) (*func)(msg2p); output_form("newevent.html"); free(msg2); } void sqpcp_preview() { char *msg; msg=savedraft(); previewdraft(msg, NULL); } void sqpcp_postpone() { char *msg; msg=savedraft(); free(msg); output_form("folders.html"); } static void deleteattach(const char *); void sqpcp_deleteattach() { char *msg; msg=savedraft(); previewdraft(msg, deleteattach); } static void deleteattach(const char *msg) { attach_delete(msg); } static void doupload(const char *); void sqpcp_uploadattach() { char *msg; msg=savedraft(); previewdraft(msg, doupload); } static void doupload(const char *msg) { int flag; flag=attach_upload(msg, NULL, NULL); if (flag) cgi_put("error", "quota"); } void sqpcp_attachpubkey() { char *msg; msg=savedraft(); previewdraft(msg, NULL); } void sqpcp_attachprivkey() { char *msg; msg=savedraft(); previewdraft(msg, NULL); } /* ---------------- Save event ------------------ */ struct participant_list { struct participant_list *next; char *address; } ; struct saveinfo { struct PCP_event_time *times; unsigned n_times; struct PCP_event_participant *participants; unsigned n_participants; struct participant_list *participant_list; char *old_eventid; } ; static int init_saveinfo(struct saveinfo *si, FILE *fp) { struct rfc822hdr h; struct savetimelist { struct savetimelist *next; struct PCP_event_time event_time; } *tlist=NULL, *p; unsigned tcnt=0; struct participant_list *l; si->times=NULL; si->n_times=0; si->old_eventid=0; si->participants=NULL; si->n_participants=0; si->participant_list=NULL; rfc822hdr_init(&h, BUFSIZ); while (rfc822hdr_read(&h, fp, NULL, 0) == 0) { unsigned long a, b; if (strcasecmp(h.header, "X-Event-Participant") == 0 && h.value) { l=malloc(sizeof(struct participant_list)); if (!l || (l->address=strdup(h.value)) == NULL) { if (l) free(l); while ((l=si->participant_list) != NULL) { si->participant_list=l->next; free(l->address); free(l); } while (tlist) { p=tlist; tlist=p->next; free(p); } rfc822hdr_free(&h); return (-1); } l->next=si->participant_list; si->participant_list=l; ++si->n_participants; } else if (strcasecmp(h.header, "X-Event-Time") == 0 && h.value && sscanf(h.value, "%lu %lu", &a, &b) == 2) { if ((p=malloc(sizeof(struct savetimelist))) == NULL) { while ((l=si->participant_list) != NULL) { si->participant_list=l->next; free(l->address); free(l); } while (tlist) { p=tlist; tlist=p->next; free(p); } rfc822hdr_free(&h); return (-1); } p->next=tlist; tlist=p; p->event_time.start=a; p->event_time.end=b; ++tcnt; } if (strcasecmp(h.header, "X-Old-EventId") == 0 && h.value) { if (si->old_eventid) free(si->old_eventid); si->old_eventid=strdup(h.value); if (!si->old_eventid) { rfc822hdr_free(&h); return (-1); } } } rfc822hdr_free(&h); if (si->n_participants) { unsigned n=0; if ((si->participants =calloc(sizeof(struct PCP_event_participant), si->n_participants)) == NULL) { while ((l=si->participant_list) != NULL) { si->participant_list=l->next; free(l->address); free(l); } while (tlist) { p=tlist; tlist=p->next; free(p); } return (-1); } for (l=si->participant_list; l; l=l->next) { si->participants[n].address=l->address; ++n; } } if (tcnt) { si->n_times=tcnt; if ((si->times=malloc(sizeof(struct PCP_event_time) *tcnt)) == NULL) { while ((l=si->participant_list) != NULL) { si->participant_list=l->next; free(l->address); free(l); } while (tlist) { p=tlist; tlist=p->next; free(p); } if (si->old_eventid) free(si->old_eventid); return (-1); } tcnt=0; while (tlist) { p=tlist; tlist=p->next; si->times[tcnt]=p->event_time; free(p); ++tcnt; } } return (0); } static void free_saveinfo(struct saveinfo *si) { struct participant_list *l; if (si->participants) free(si->participants); while ((l=si->participant_list) != NULL) { si->participant_list=l->next; free(l->address); free(l); } if (si->times) free(si->times); if (si->old_eventid) free(si->old_eventid); } static void dropquota(const char *filename, int fd) { unsigned long filesize=0; if (maildir_parsequota(filename, &filesize)) { struct stat stat_buf; if (fstat(fd, &stat_buf)) stat_buf.st_size=0; filesize=stat_buf.st_size; } maildir_quota_deleted(".", (int64_t)-filesize, -1); } /* ------------------------------------------------------------------------ ** ** Save a calendar event ** ----------------------------------------------------------------------*/ static int dosave(FILE *, struct saveinfo *); void sqpcp_save() { char *msg, *sentmsg, *p; FILE *fp; struct saveinfo si; int isgpgerr; msg=savedraft(); if (*cgi("error")) /* Error, go back to the screen */ { previewdraft(msg, NULL); return; } fp=openoldfp(msg, NULL); if (!fp) { free(msg); enomem(); } if (init_saveinfo(&si, fp)) { fclose(fp); free(msg); enomem(); } if (si.times == 0) { fclose(fp); cgi_put("error", "time"); previewdraft(msg, NULL); return; } fclose(fp); sentmsg=newmsg_createsentmsg(msg, &isgpgerr); /* Immediately remove the formatted event text from the sent folder */ if (sentmsg) { p=maildir_find(INBOX "." SENT, sentmsg); free(sentmsg); sentmsg=p; } if (!sentmsg) { cgi_put("error", "quota"); /* TODO: gpgerr */ free_saveinfo(&si); previewdraft(msg, NULL); return; } fp=fopen(sentmsg, "r"); if (!fp) { free(sentmsg); free(msg); free_saveinfo(&si); enomem(); return; } fcntl(fileno(fp), F_SETFD, FD_CLOEXEC); unlink(sentmsg); dropquota(sentmsg, fileno(fp)); free(sentmsg); if (dosave(fp, &si)) { fclose(fp); free_saveinfo(&si); previewdraft(msg, NULL); return; } fclose(fp); p=maildir_find(INBOX "." DRAFTS, msg); free(msg); fp=p ? fopen(p, "r"):NULL; unlink(p); if (fp) { dropquota(p, fileno(fp)); fclose(fp); } free(p); free_saveinfo(&si); output_form("folders.html"); } /* With all the preliminaries out of the way, put it on the calendar */ static void saveerror(struct PCP *pcp, const int *xerror) { static char *errmsgbuf=0; const char *p; if (xerror) switch (*xerror) { case PCP_ERR_SYSERR: /* Can be deliberate, see addacl() */ cgi_put("error", "calendar"); cgi_put("pcperror", strerror(errno)); return; case PCP_ERR_LOCK: cgi_put("error", "locked"); return; case PCP_ERR_CONFLICT: cgi_put("error", "conflict"); return; case PCP_ERR_EVENTNOTFOUND: cgi_put("error", "notfound"); return; case PCP_ERR_EVENTLOCKED: cgi_put("error", "eventlocked"); return; } cgi_put("error", "calendar"); if (errmsgbuf) free(errmsgbuf); /* ** Save err msg into a static buffer, because err msg text memory ** may go away after the handle is closed. */ p=pcp_errmsg(pcp); errmsgbuf=strdup(p ? p:""); cgi_put("pcperror", errmsgbuf); } struct proxy_list_entry { struct proxy_list_entry *next; char *userid; } ; struct proxy_update_list { struct proxy_list_entry *new_list; struct proxy_list_entry *delete_list; } ; static void proxy_update_list_save(const char *action, const char *userid, void *voidarg) { struct proxy_update_list *pul=(struct proxy_update_list *)voidarg; struct proxy_list_entry **eptr, *e; if (strcmp(action, "NEW") == 0) eptr= &pul->new_list; else if (strcmp(action, "DELETE") == 0) eptr= &pul->delete_list; else return; while (*eptr && strcmp( (*eptr)->userid, userid) == 0) eptr= &(*eptr)->next; if ((e=malloc(sizeof(struct proxy_list_entry))) == NULL || (e->userid=strdup(userid)) == NULL) { if (e) free(e); fprintf(stderr, "CRIT: out of memory.\n"); return; } e->next= *eptr; *eptr=e; } static void proxy_update_list_free(struct proxy_update_list *p) { struct proxy_list_entry *e; while ((e=p->new_list) != NULL) { p->new_list=e->next; free(e->userid); free(e); } while ((e=p->delete_list) != NULL) { p->delete_list=e->next; free(e->userid); free(e); } } static void proxy_notify_email_msg(FILE *, struct proxy_list_entry *, const char *, const struct PCP_event_time *, unsigned); static void proxy_notify_email(FILE *f, struct proxy_update_list *pul, const struct PCP_event_time *t, unsigned tn) { proxy_notify_email_msg(f, pul->new_list, "eventnotifynew.txt", t, tn); proxy_notify_email_msg(f, pul->delete_list, "eventnotifydelete.txt", NULL, 0); } static void dosendnotice(FILE *, FILE *, FILE *, struct proxy_list_entry *, const char *, const struct PCP_event_time *, unsigned); static void proxy_notify_email_msg(FILE *f, struct proxy_list_entry *l, const char *template, const struct PCP_event_time *t, unsigned tn) { FILE *tmpfp; pid_t p, p2; int waitstat; int pipefd[2]; FILE *tofp; const char *returnaddr=login_returnaddr(); char subjectlabel[100]; if (!l) return; if (fseek(f, 0L, SEEK_SET) < 0 || lseek(fileno(f), 0L, SEEK_SET) < 0) { fprintf(stderr, "CRIT: seek failed: %s\n", strerror(errno)); return; } subjectlabel[0]=0; if ((tmpfp=open_langform(sqwebmail_content_language, "eventnotifysubject.txt", 0)) != NULL) { if (fgets(subjectlabel, sizeof(subjectlabel), tmpfp) == NULL) subjectlabel[0]=0; else { char *p=strchr(subjectlabel, '\n'); if (p) *p=0; } fclose(tmpfp); } if (subjectlabel[0] == 0) strcpy(subjectlabel, "[calendar]"); if ((tmpfp=open_langform(sqwebmail_content_language, template, 0)) == NULL) { fprintf(stderr, "CRIT: %s: %s\n", template, strerror(errno)); return; } signal(SIGPIPE, SIG_IGN); if (pipe(pipefd) < 0) { fclose(tmpfp); fprintf(stderr, "CRIT: pipe: %s\n", strerror(errno)); return; } p=fork(); if (p < 0) { close(pipefd[0]); close(pipefd[1]); fclose(tmpfp); fprintf(stderr, "CRIT: fork: %s\n", strerror(errno)); return; } if (p == 0) { dup2(pipefd[0], 0); close(pipefd[0]); close(pipefd[1]); execl(SENDITSH, "sendit.sh", returnaddr, sqwebmail_mailboxid, NULL); fprintf(stderr, "CRIT: exec " SENDITSH ": %s\n", strerror(errno)); exit(1); } close(pipefd[0]); if ((tofp=fdopen(pipefd[1], "w")) == NULL) { fprintf(stderr, "CRIT: exec " SENDITSH ": %s\n", strerror(errno)); } else { dosendnotice(tofp, tmpfp, f, l, subjectlabel, t, tn); } fclose(tofp); close(pipefd[1]); fclose(tmpfp); waitstat=256; while ((p2=wait(&waitstat)) != p && p2 >= 0) ; if (!WIFEXITED(waitstat) || WEXITSTATUS(waitstat)) fprintf(stderr, "CRIT: event notify mail failed\n"); } /* ** Ok, the preliminaries are out of the way, now spit it out. */ static void dosendnotice(FILE *tofp, /* Pipe to sendit.sh */ FILE *tmpfp, /* ** Template file with MIME headers and ** canned verbiage */ FILE *eventfp, /* Original event */ struct proxy_list_entry *idlist, const char *subjectlabel, const struct PCP_event_time *time_list, unsigned n_time_list) { struct rfc822hdr h; const char *p; int c; unsigned u; rfc822hdr_init(&h, 8192); while (rfc822hdr_read(&h, eventfp, NULL, 0) == 0) { if (strcasecmp(h.header, "From") == 0 || strcasecmp(h.header, "Date") == 0) { fprintf(tofp, "%s: %s\n", h.header, h.value ? h.value:""); } else if (strcasecmp(h.header, "Subject") == 0) { fprintf(tofp, "%s: %s %s\n", h.header, subjectlabel, h.value ? h.value:""); } } rfc822hdr_free(&h); p="To: "; while (idlist) { fprintf(tofp, "%s%s", p, idlist->userid); p=",\n "; idlist=idlist->next; } fprintf(tofp, "\n"); while ((c=getc(tmpfp)) != EOF) putc(c, tofp); for (u=0; uparticipants; se.n_event_participants=si->n_participants; if (*cgi("okconflict")) se.flags |= PCP_OK_CONFLICT; if (*cgi("okerrors")) se.flags |= PCP_OK_PROXY_ERRORS; nei=pcp_new_eventid(pcp, si->old_eventid, &se); if (!nei) { saveerror(pcp, NULL); return (-1); } memset(&c, 0, sizeof(c)); c.event_times=si->times; c.n_event_times=si->n_times; c.flags=se.flags; init_save_conflict(); c.add_conflict_callback=save_conflict; memset(&pul, 0, sizeof(pul)); c.proxy_callback= &proxy_update_list_save; c.proxy_callback_ptr= &pul; if (pcp_commit(pcp, nei, &c)) { proxy_update_list_free(&pul); saveerror(pcp, &c.errcode); pcp_destroy_eventid(pcp, nei); return (-1); } pcp_destroy_eventid(pcp, nei); unlink(CACHE); /* Have it rebuilt */ proxy_notify_email(fp, &pul, c.event_times, c.n_event_times); proxy_update_list_free(&pul); refreshcache(pcp); return (0); } /* -------------- Daily stuff --------------- */ void sqpcp_todays_date() { unsigned y, m, d; time_t start; time_t end; char buf[100]; if (sscanf(cgi("date"), "%4u%2u%2u", &y, &m, &d) != 3 || pcp_parse_ymd(y, m, d, &start, &end) || pcp_fmttime(buf, sizeof(buf), start, FMTTIME_DATE)) return; print_safe(buf); } void sqpcp_todays_date_verbose() { unsigned y, m, d; time_t start; time_t end; char buf[500]; struct tm *tmptr; if (sscanf(cgi("date"), "%4u%2u%2u", &y, &m, &d) != 3 || pcp_parse_ymd(y, m, d, &start, &end) || (tmptr=localtime(&start)) == NULL || strftime(buf, sizeof(buf), getarg("DATEFORMAT"), tmptr) == 0) return; print_safe(buf); } void sqpcp_weeklylink() { output_scriptptrget(); printf("&form=eventweekly&weekof=%s", cgi("date")); } void sqpcp_monthlylink() { const char *p=cgi("date"); if (!*p) p=cgi("weekof"); output_scriptptrget(); printf("&form=eventmonthly&monthof=%s", p); } #define VIEW_DAILY 0 #define VIEW_WEEKLY 1 #define VIEW_MONTHLY 2 static void do_daily_view(struct cacherecord *, unsigned, int, time_t *, time_t *); static void show_pcp_errmsg(const char *p) { printf("
    ");
	output_attrencoded_oknl_fp(p, stdout);
	printf("
    "); } void sqpcp_daily_view() { unsigned y, m, d; time_t start; time_t end; struct PCP *pcp; struct cacherecord *recs; unsigned n_recs; if (*cgi("clearcache")) unlink(CACHE); if (sscanf(cgi("date"), "%4u%2u%2u", &y, &m, &d) != 3 || pcp_parse_ymd(y, m, d, &start, &end)) return; if ((pcp=sqpcp_calendar()) == NULL) { printf("%s", strerror(errno)); return; } if (createcache(pcp, &recs, &n_recs, start, end)) { show_pcp_errmsg(pcp_errmsg(pcp)); return; } (void)do_daily_view(recs, n_recs, VIEW_DAILY, NULL, NULL); destroycache(recs, n_recs); } static void print_event_link_url(const char *id, const char *extra) { output_scriptptrget(); printf("%s&form=eventshow&eventid=", extra); output_urlencoded(id); if (*cgi("date")) printf("&date=%s", cgi("date")); if (*cgi("weekof")) printf("&weekof=%s", cgi("weekof")); if (*cgi("monthof")) printf("&monthof=%s", cgi("monthof")); } static void print_event_link(const char *id, const char *extra, const char *extra2) { printf("", extra2); } static void do_daily_view(struct cacherecord *recs, unsigned n_recs, int viewtype, time_t *start_ptr, time_t *end_ptr) { unsigned i; int printed=0; printf(""); for (i=0; i= end) continue; if (end_ptr && *end_ptr <= start) continue; if ( start_ptr && *start_ptr > start) start= *start_ptr; if ( end_ptr && *end_ptr < end) end= *end_ptr; if (pcp_fmttime(date1, sizeof(date1), start, FMTTIME_DATE)) continue; if (pcp_fmttime(date2, sizeof(date2), end, FMTTIME_DATE)) continue; printed=1; if (strcmp(date1, date2) && viewtype == VIEW_DAILY) { char timerange[512]; if (pcp_fmttimerange(timerange, sizeof(timerange), start, end)) continue; printf("\n"); } if (!printed) { printf("", getarg("NOEVENTS")); } printf("
    "); print_event_link(recs[i].eventid, "", "class=\"dailyeventtimes\""); print_safe(timerange); } else { if (pcp_fmttime(time1, sizeof(time1), start, FMTTIME_TIME)) continue; if (pcp_fmttime(time2, sizeof(time2), end, FMTTIME_TIME)) continue; printf("
    "); print_event_link(recs[i].eventid, "", "class=\"dailyeventtimes\""); print_safe(time1); printf(" - "); print_safe(time2); } printf(""); if (viewtype == VIEW_DAILY) { printf(""); } else printf("
    "); printf("  "); print_event_link(recs[i].eventid, "", "class=\"dailyeventsubject\""); print_event_subject(recs[i].flags, recs[i].subject, viewtype == VIEW_DAILY ? 80:15); printf(""); if (viewtype != VIEW_DAILY) printf("
     "); printf("
    %s
    \n"); } void sqpcp_prevday() { unsigned y, m, d; time_t start; time_t end; struct tm *tm; char buf[256]; if (sscanf(cgi("date"), "%4u%2u%2u", &y, &m, &d) != 3 || pcp_parse_ymd(y, m, d, &start, &end)) return; start -= 12 * 60 * 60; if ((tm=localtime(&start)) == NULL) return; y=tm->tm_year + 1900; m=tm->tm_mon + 1; d=tm->tm_mday; if (pcp_parse_ymd(y, m, d, &start, &end) || (tm=localtime(&start)) == NULL || strftime(buf, sizeof(buf), getarg("PREVDAY"), tm) == 0) return; printf("    %s", y, m, d, buf); } void sqpcp_nextday() { unsigned y, m, d; time_t start; time_t end; struct tm *tm; char buf[256]; if (sscanf(cgi("date"), "%4u%2u%2u", &y, &m, &d) != 3 || pcp_parse_ymd(y, m, d, &start, &end)) return; start=end; if ((tm=localtime(&start)) == NULL) return; y=tm->tm_year + 1900; m=tm->tm_mon + 1; d=tm->tm_mday; if (pcp_parse_ymd(y, m, d, &start, &end) || (tm=localtime(&start)) == NULL || strftime(buf, sizeof(buf), getarg("NEXTDAY"), tm) == 0) return; printf("%s", y, m, d, buf); } /* -------------- Display event stuff --------------- */ struct display_retr_time_list { struct display_retr_time_list *next; time_t start; time_t end; } ; struct display_retr_participant_list { struct display_retr_participant_list *next; char *participant; } ; struct display_retr { FILE *f; struct display_retr_time_list *time_list; struct display_retr_participant_list *participant_list; } ; static void free_display_retr(struct display_retr *r) { } static int save_displayed_event(struct PCP_retr *, const char *, int, void *); static int set_status(struct PCP_retr *, int, void *); void sqpcp_displayeventinit() { struct PCP *pcp; const char *event_id_list[2]; struct PCP_retr r; showerror(); pcp=sqpcp_calendar(); if (!pcp) return; event_id_list[0]=cgi("eventid"); event_id_list[1]=0; init_save_conflict(); if (*cgi("docancel")) { if (pcp_cancel(pcp, event_id_list[0], NULL)) show_pcp_errmsg(pcp_errmsg(pcp)); unlink(CACHE); } if (*cgi("douncancel")) { struct PCP_uncancel u; int flags=0; memset(&u, 0, sizeof(u)); if (*cgi("okconflict")) flags |= PCP_OK_CONFLICT; u.uncancel_conflict_callback=save_conflict; if (pcp_uncancel(pcp, event_id_list[0], flags, &u)) { saveerror(pcp, &u.errcode); showerror(); if (u.errcode == PCP_ERR_CONFLICT) cgi_put("okconflict", "1"); } unlink(CACHE); } memset(&r, 0, sizeof(r)); r.event_id_list=event_id_list; r.callback_retr_status=set_status; if (pcp_retr(pcp, &r)) { show_pcp_errmsg(pcp_errmsg(pcp)); return; } } static int set_status(struct PCP_retr *pcp, int status, void *dummy) { cgi_put("event_cancelled", status & LIST_CANCELLED ? "1":""); cgi_put("event_booked", status & LIST_BOOKED ? "1":""); cgi_put("event_proxy", status & LIST_PROXY ? "1":""); return (0); } static int save_displayed_date(struct PCP_retr *r, time_t start, time_t end, void *vp) { struct display_retr *dr=(struct display_retr *)vp; struct display_retr_time_list **ptr, *p; for (ptr= &dr->time_list; *ptr; ptr=&(*ptr)->next) if ((*ptr)->start > start) break; if ((p=malloc(sizeof(struct display_retr_time_list))) == NULL) return (-1); p->next= *ptr; *ptr=p; p->start=start; p->end=end; return (0); } static int save_displayed_participants(struct PCP_retr *r, const char *address, const char *dummy, void *vp) { struct display_retr *dr=(struct display_retr *)vp; struct display_retr_participant_list **ptr, *p; for (ptr= &dr->participant_list; *ptr; ptr=&(*ptr)->next) if (strcasecmp((*ptr)->participant, address) > 0) break; if ((p=malloc(sizeof(struct display_retr_participant_list))) == NULL) return (-1); if ((p->participant=strdup(address)) == NULL) { free(p); return (-1); } p->next= *ptr; *ptr=p; return (0); } void sqpcp_displayevent() { struct PCP *pcp=sqpcp_calendar(); const char *event_id_list[2]; struct PCP_retr r; struct display_retr dr; struct maildir_tmpcreate_info createInfo; struct display_retr_time_list *tl; struct display_retr_participant_list *pl; if (!pcp) return; event_id_list[0]=cgi("eventid"); event_id_list[1]=0; memset(&r, 0, sizeof(r)); memset(&dr, 0, sizeof(dr)); r.event_id_list=event_id_list; r.callback_arg=&dr; r.callback_rfc822_func=save_displayed_event; r.callback_retr_date=save_displayed_date; r.callback_retr_participants=save_displayed_participants; maildir_purgemimegpg(); /* Delete previous :calendar: file */ maildir_tmpcreate_init(&createInfo); createInfo.uniq=":calendar:"; createInfo.doordie=1; if ((dr.f=maildir_tmpcreate_fp(&createInfo)) == NULL) { error(strerror(errno)); } cgi_put(MIMEGPGFILENAME, strrchr(createInfo.tmpname, '/')+1); if (pcp_retr(pcp, &r)) { free_display_retr(&dr); fclose(dr.f); cgi_put(MIMEGPGFILENAME, ""); unlink(createInfo.tmpname); maildir_tmpcreate_free(&createInfo); show_pcp_errmsg(pcp_errmsg(pcp)); return; } fclose(dr.f); printf("\n"); if (dr.participant_list) { printf(""); } printf("
    %s", getarg("EVENT")); for (tl=dr.time_list; tl; tl=tl->next) { char buffer[512]; if (pcp_fmttimerange(buffer, sizeof(buffer), tl->start, tl->end)) continue; printf(""); print_safe(buffer); printf("
    \n"); } printf("
    %s", getarg("PARTICIPANTS")); for (pl=dr.participant_list; pl; pl=pl->next) { printf("<"); print_safe(pl->participant); printf(">
    \n"); } printf("
    \n"); folder_showmsg(INBOX "." DRAFTS, 0); free_display_retr(&dr); cgi_put(MIMEGPGFILENAME, ""); maildir_tmpcreate_free(&createInfo); } static int save_displayed_event(struct PCP_retr *r, const char *buf, int cnt, void *vp) { if (fwrite( buf, cnt, 1, ((struct display_retr *)vp)->f) != 1) return (-1); return (0); } static void back_to_summary() { const char *p; if (*(p=cgi("monthof")) != 0) { printf("&form=eventmonthly&monthof=%s", p); } else if (*(p=cgi("weekof")) != 0) { printf("&form=eventweekly&weekof=%s", p); } else { p=cgi("date"); printf("&form=eventdaily&date=%s", p); } } void sqpcp_eventbacklink() { output_scriptptrget(); back_to_summary(); } void sqpcp_eventeditlink() { const char *p=cgi("date"); output_scriptptrget(); printf("&form=event-edit&date=%s&eventid=", p); output_urlencoded(cgi("eventid")); } void sqpcp_eventdeletelink() { const char *p=cgi("date"); output_scriptptrget(); printf("&eventid="); output_urlencoded(cgi("eventid")); printf("&form=eventdelete&date=%s", p); } void sqpcp_eventcanceluncancellink() { print_event_link_url(cgi("eventid"), *cgi("event_cancelled") ? (*cgi("okconflict") ? "&okconflict=1&douncancel=1" :"&douncancel=1") :"&docancel=1"); } void sqpcp_eventcanceluncancelimage() { printf("%s", getarg(*cgi("event_cancelled") ? "UNCANCELIMAGE":"CANCELIMAGE")); } void sqpcp_eventcanceluncanceltext() { printf("%s", getarg(*cgi("event_cancelled") ? "UNCANCELTEXT":"CANCELTEXT")); } void sqpcp_deleteeventinit() { sqpcp_displayeventinit(); if (*cgi("event_proxy")) printf("%s", getarg("PROXYWARN")); } static int save_orig_headers(struct PCP_retr *pcp, const char *h, const char *v, void *vp) { FILE *fp=(FILE *)vp; if (strcasecmp(h, "Date")) fprintf(fp, "%s: %s\n", h, v); return (0); } void sqpcp_dodelete() { struct PCP *pcp=sqpcp_calendar(); struct PCP_retr r; const char *event_list_ary[2]; struct PCP_delete del; struct proxy_update_list pul; FILE *tmpfp; if (!pcp) return; memset(&del, 0, sizeof(del)); del.id=cgi("eventid"); memset(&r, 0, sizeof(r)); event_list_ary[0]=del.id; event_list_ary[1]=NULL; r.event_id_list=event_list_ary; r.callback_headers_func=save_orig_headers; tmpfp=tmpfile(); if (!tmpfp) enomem(); r.callback_arg=tmpfp; pcp_retr(pcp, &r); { time_t t; time(&t); fprintf(tmpfp, "Date: %s\n\n", rfc822_mkdate(t)); } memset(&pul, 0, sizeof(pul)); del.proxy_callback=&proxy_update_list_save; del.proxy_callback_ptr=&pul; if (pcp_delete(pcp, &del)) { saveerror(pcp, &del.errcode); output_form("eventdelete.html"); } else { proxy_notify_email(tmpfp, &pul, NULL, 0); } fclose(tmpfp); proxy_update_list_free(&pul); unlink(CACHE); output_form("eventdaily.html"); } /* ------------- Bring in an event to edit -------------------------- */ static int doeventedit(struct PCP *, int); int sqpcp_eventedit() { struct PCP *pcp=sqpcp_calendar(); int newdraftfd; char *draftfilename; if (!pcp) return (-1); newdraftfd=maildir_createmsg(INBOX "." DRAFTS, 0, &draftfilename); if (doeventedit(pcp, newdraftfd)) { maildir_deletenewmsg(newdraftfd, INBOX "." DRAFTS, draftfilename); } else if (maildir_closemsg(newdraftfd, INBOX "." DRAFTS, draftfilename, 1, 0)) { cgi_put("error", "quota"); } else { static char *filenamebuf=0; if (filenamebuf) free(filenamebuf); filenamebuf=draftfilename; cgi_put("draftmessage", filenamebuf); return (0); } free(draftfilename); return (-1); } struct getedit_info { int fd; int flag; int in_headers; int sol; int skiph; } ; static int get_date(struct PCP_retr *r, time_t start, time_t end, void *vp) { char buf[NUMBUFSIZE]; struct getedit_info *ge=(struct getedit_info *)vp; maildir_writemsgstr(ge->fd, "X-Event-Time: "); maildir_writemsgstr(ge->fd, libmail_str_time_t(start, buf)); maildir_writemsgstr(ge->fd, " "); maildir_writemsgstr(ge->fd, libmail_str_time_t(end, buf)); maildir_writemsgstr(ge->fd, "\n"); return (0); } static int get_participants(struct PCP_retr *r, const char *address, const char *dummy, void *vp) { struct getedit_info *ge=(struct getedit_info *)vp; maildir_writemsgstr(ge->fd, "X-Event-Participant: "); maildir_writemsgstr(ge->fd, address); maildir_writemsgstr(ge->fd, "\n"); return (0); } static int get_msgtext(struct PCP_retr *r, const char *ptr, int n, void *vp) { struct getedit_info *ge=(struct getedit_info *)vp; /* We want to drop all X headers when we read in this event */ /* Also, drop CRs */ ge->flag=1; while (n) { int i; if (!ge->in_headers) /* Write out msg body */ { while (n) { if (*ptr == '\r') { ++ptr; --n; continue; } for (i=0; ifd, ptr, i); ptr += i; n -= i; } break; } if (*ptr == '\r') { ++ptr; --n; continue; } if (*ptr == '\n') { if (!ge->skiph) maildir_writemsgstr(ge->fd, "\n"); ge->skiph=0; if (ge->sol) ge->in_headers=0; /* End of headers */ ge->sol=1; ++ptr; --n; continue; } if (ge->sol && (*ptr == 'x' || *ptr == 'X')) ge->skiph=1; for (i=0; iskiph) /* Skip X- header */ maildir_writemsg(ge->fd, ptr, i); ptr += i; n -= i; } return (0); } static int doeventedit(struct PCP *pcp, int fd) { const char *p=cgi("eventid"); struct PCP_retr r; struct getedit_info ge; const char *eventid[2]; if (!p || !*p) return (-1); maildir_writemsgstr(fd, "X-Event: 1\nX-Old-EventId: "); maildir_writemsgstr(fd, p); maildir_writemsgstr(fd, "\n"); memset(&r, 0, sizeof(r)); eventid[0]=p; eventid[1]=NULL; r.event_id_list=eventid; ge.fd=fd; ge.flag=0; r.callback_arg=≥ r.callback_retr_date=get_date; r.callback_retr_participants=get_participants; if (pcp_retr(pcp, &r)) { saveerror(pcp, &r.errcode); return (-1); } memset(&r, 0, sizeof(r)); eventid[0]=p; eventid[1]=NULL; r.event_id_list=eventid; ge.fd=fd; ge.flag=0; r.callback_arg=≥ ge.in_headers=1; ge.sol=1; ge.skiph=0; r.callback_rfc822_func=get_msgtext; if (pcp_retr(pcp, &r)) { saveerror(pcp, &r.errcode); return (-1); } if (!ge.flag) { cgi_put("error", "notfound"); return (-1); } return (0); } /* ------ Weekly stuff ------- */ static void prevday(time_t *tm) { struct tm *tmptr; time_t t= *tm - 12 * 60 * 60; if ((tmptr=localtime(&t)) == NULL) { enomem(); return; } if (pcp_parse_ymd(tmptr->tm_year + 1900, tmptr->tm_mon + 1, tmptr->tm_mday, tm, &t)) { enomem(); } } static void nextday(time_t *tm) { struct tm *tmptr; time_t t= *tm + 36 * 60 * 60; if ((tmptr=localtime(&t)) == NULL) { enomem(); return; } if (pcp_parse_ymd(tmptr->tm_year + 1900, tmptr->tm_mon + 1, tmptr->tm_mday, tm, &t)) { enomem(); } } static time_t get_start_of_week() { unsigned y, m, d; time_t start; time_t end; struct tm *tmptr; int i; if (sscanf(cgi("weekof"), "%4u%2u%2u", &y, &m, &d) != 3 || pcp_parse_ymd(y, m, d, &start, &end)) { time(&start); if ((tmptr=localtime(&start)) == NULL) { enomem(); return (0); } y=tmptr->tm_year + 1900; m=tmptr->tm_mon + 1; d=tmptr->tm_mday; if (pcp_parse_ymd(y, m, d, &start, &end)) { enomem(); return (0); } } for (i=0; i<7; i++) { tmptr=localtime(&start); if (!tmptr) enomem(); if (tmptr->tm_wday == pref_startofweek) break; prevday(&start); } return (start); } void sqpcp_show_cal_week() { time_t start=get_start_of_week(); struct tm *tmptr; char buf[512]; if ((tmptr=localtime(&start)) == NULL) return; if (strftime(buf, sizeof(buf), getarg("DATEFORMAT"), tmptr) == 0) return; print_safe(buf); } void sqpcp_show_cal_nextweek() { time_t start=get_start_of_week(); int i; struct tm *tmptr; for (i=0; i<7; i++) nextday(&start); if ((tmptr=localtime(&start)) == NULL) return; output_scriptptrget(); printf("&form=eventweekly&weekof=%04d%02d%02d", tmptr->tm_year + 1900, tmptr->tm_mon+1, tmptr->tm_mday); } void sqpcp_show_cal_prevweek() { time_t start=get_start_of_week(); int i; struct tm *tmptr; for (i=0; i<7; i++) prevday(&start); if ((tmptr=localtime(&start)) == NULL) return; output_scriptptrget(); printf("&form=eventweekly&weekof=%04d%02d%02d", tmptr->tm_year + 1900, tmptr->tm_mon+1, tmptr->tm_mday); } void sqpcp_displayweek() { int i; time_t start=get_start_of_week(), save_start; time_t end; struct PCP *pcp=sqpcp_calendar(); struct cacherecord *recs; unsigned n_recs; if (!pcp) return; save_start=start; for (i=0; i<7; i++) { nextday(&start); } if (createcache(pcp, &recs, &n_recs, save_start, start)) { show_pcp_errmsg(pcp_errmsg(pcp)); return; } printf("" "
    \n"); printf("" ""); start=save_start; for (i=0; i<7; i++) { const char *p; struct tm *tmptr; printf(""); } destroycache(recs, n_recs); printf("
    "); p=pcp_wdayname((i + pref_startofweek) % 7); printf("
    "); printf("tm_year + 1900, tmptr->tm_mon+1, tmptr->tm_mday); } printf("\">"); print_safe(p); printf("
    "); printf("
    \n"); end=start; nextday(&end); do_daily_view(recs, n_recs, VIEW_WEEKLY, &start, &end); start=end; printf("
    \n"); printf("
    \n"); } /* ---------------- Monthly view ---------------- */ static time_t get_start_of_month() { unsigned y, m; time_t start; time_t end; struct tm *tmptr; if (sscanf(cgi("monthof"), "%4u%2u", &y, &m) != 2 || pcp_parse_ymd(y, m, 1, &start, &end)) { time(&start); if ((tmptr=localtime(&start)) == NULL) { enomem(); return (0); } y=tmptr->tm_year + 1900; m=tmptr->tm_mon + 1; if (pcp_parse_ymd(y, m, 1, &start, &end)) { enomem(); return (0); } } return (start); } void sqpcp_show_cal_month() { time_t start=get_start_of_month(); struct tm *tmptr; char buf[512]; if ((tmptr=localtime(&start)) == NULL) return; if (strftime(buf, sizeof(buf), getarg("DATEFORMAT"), tmptr) == 0) return; print_safe(buf); } void sqpcp_show_cal_nextmonth() { time_t start=get_start_of_month(); struct tm *tmptr; int m, y; if ((tmptr=localtime(&start)) == NULL) return; y=tmptr->tm_year + 1900; m=tmptr->tm_mon + 1; ++m; if (m > 12) { m=1; ++y; } output_scriptptrget(); printf("&form=eventmonthly&monthof=%04d%02d01", y, m); } void sqpcp_show_cal_prevmonth() { time_t start=get_start_of_month(); struct tm *tmptr; int m, y; if ((tmptr=localtime(&start)) == NULL) return; y=tmptr->tm_year + 1900; m=tmptr->tm_mon + 1; --m; if (m <= 0) { m=12; --y; } output_scriptptrget(); printf("&form=eventmonthly&monthof=%04d%02d01", y, m); } void sqpcp_displaymonth() { int i, y, m; time_t start=get_start_of_month(), save_start; time_t end; struct PCP *pcp=sqpcp_calendar(); struct cacherecord *recs; unsigned n_recs; struct tm *tmptr; if (!pcp) return; if ((tmptr=localtime(&start)) == NULL) return; y=tmptr->tm_year + 1900; m=tmptr->tm_mon + 1; if (++m > 12) { m=1; ++y; } if (pcp_parse_ymd(y, m, 1, &end, &save_start)) return; if (createcache(pcp, &recs, &n_recs, start, end)) { show_pcp_errmsg(pcp_errmsg(pcp)); return; } printf("" "
    \n"); printf("" ""); for (i=0; i<7; i++) { printf(""); } printf("\n"); while (start < end) { printf("\n"); for (i=0; i<7; i++) { struct tm *tmptr; time_t next_day; tmptr=localtime(&start); if (tmptr->tm_wday != (i + pref_startofweek) % 7 || start >= end) { printf(""); continue; } printf("\n"); } printf("\n"); } destroycache(recs, n_recs); printf("
    "); print_safe(pcp_wdayname((i + pref_startofweek) % 7)); printf("
     "); printf("tm_year + 1900, tmptr->tm_mon+1, tmptr->tm_mday); } printf("\" class=\"monthly-day\">"); printf("%2d", tmptr->tm_mday); printf("
    \n"); next_day=start; nextday(&next_day); do_daily_view(recs, n_recs, VIEW_MONTHLY, &start, &next_day); start=next_day; printf("
    \n"); printf("
    \n"); } /* -------------------------------------------------------------------- */ /* Access control lists */ static void addacl(const char *); struct acl_list { struct acl_list *next; char *addr; char *name; int flags; } ; static int listacl(const char *a, int f, void *vp) { struct acl_list **p=(struct acl_list **)vp, *q; if ((q=malloc(sizeof(struct acl_list))) == NULL) return (-1); memset(q, 0, sizeof(*q)); if ((q->addr=strdup(a)) == NULL) { free(q); return (-1); } q->flags=f; while (*p) { if (strcasecmp( (*p)->addr, a) > 0) break; p= &(*p)->next; } q->next= *p; *p=q; return (0); } static int save_listacl_names(const char *addr, const char *name, void *vp) { struct acl_list *p=(struct acl_list *)vp; for ( ; name && p; p=p->next) if (strcasecmp(p->addr, addr) == 0 && p->name == 0) p->name=strdup(name); return (0); } void sqpcp_eventacl() { const char *p; struct acl_list *acl_list=NULL; struct PCP *pcp; struct acl_list *pp; if (!sqpcp_has_groupware()) return; p=cgi("addemail"); while (*p && isspace((int)(unsigned char)*p)) ++p; if (!*p) p=cgi("addressbookname"); if (*p) addacl(p); pcp=sqpcp_calendar(); if (!pcp) return; if (*(p=cgi("remove"))) { if (pcp_acl(pcp, p, 0)) { saveerror(pcp, NULL); showerror(); } } if (pcp_list_acl(pcp, listacl, &acl_list)) { saveerror(pcp, NULL); showerror(); } else if (ab_get_nameaddr(save_listacl_names, acl_list)) { int dummy=PCP_ERR_SYSERR; saveerror(NULL, &dummy); showerror(); } else if (acl_list) { printf("\n"); for (pp=acl_list; pp; pp=pp->next) { printf("\n", getarg("REMOVE")); } printf("
    "); if (pp->addr) ab_nameaddr_show(pp->name, pp->addr); printf("-"); if (pp->flags & PCP_ACL_MODIFY) printf(" %s", getarg("MODIFY")); if (pp->flags & PCP_ACL_CONFLICT) printf(" %s", getarg("CONFLICT")); printf("addr); printf("\">%s
    \n"); } while ((pp=acl_list) != NULL) { acl_list=pp->next; if (pp->addr) free(pp->addr); if (pp->name) free(pp->name); free(pp); } } static void addacl(const char *p) { int flags=0; struct PCP *pcp; if (strchr(p, '@') == NULL) { const char *mhn=myhostname(); char *q=malloc(strlen(p)+strlen(mhn)+2); if (!q) enomem(); strcat(strcat(strcpy(q, p), "@"), mhn); addacl(q); free(q); return; } if (*cgi("aclMODIFY")) flags |= PCP_ACL_MODIFY; if (*cgi("aclCONFLICT")) flags |= PCP_ACL_CONFLICT; if (!flags) return; /* Noop */ pcp=sqpcp_calendar(); if (!pcp) { int xerror=PCP_ERR_SYSERR; saveerror(NULL, &xerror); showerror(); return; } if (!pcp_has_acl(pcp)) { printf("%s\n", getarg("NOACL")); return; } if (pcp_acl(pcp, p, flags)) { saveerror(pcp, NULL); showerror(); return; } } courier-1.0.6/libs/sqwebmail/pcp.h000066400000000000000000000041151342537052000170400ustar00rootroot00000000000000#ifndef sqwebmail_pcp_h #define sqwebmail_pcp_h /* */ #include "config.h" struct PCP; extern void sqpcp_init(); /* CGI startup */ extern void sqpcp_close(); /* CGI cleanup */ extern void sqpcp_login(const char *, const char *); /* Login */ extern int sqpcp_loggedin(); /* Return non-zero if logged in */ int sqpcp_has_calendar(); /* Non zero if calendaring is enabled */ int sqpcp_has_groupware(); /* Non zero if groupware is enabled */ void sqpcp_summary(); /* Print summary in folders.html */ struct PCP *sqpcp_calendar(); void sqpcp_newevent(); /* Event update procedure */ void sqpcp_eventstart(); /* Begin displaying event information */ void sqpcp_eventfrom(); /* Display From: header */ void sqpcp_eventtimes(); /* Display event times */ void sqpcp_eventparticipants(); /* Display event participants */ void sqpcp_eventtext(); /* Display event text */ void sqpcp_eventattach(); /* Attachment list */ void sqpcp_eventend(); /* End displaying event information */ /* Attachment stuff */ void sqpcp_deleteattach(); void sqpcp_uploadattach(); void sqpcp_attachpubkey(); void sqpcp_attachprivkey(); void sqpcp_preview(); /* Preview event */ void sqpcp_save(); /* Save event */ void sqpcp_postpone(); /* Postpone event */ /* Daily calendar */ void sqpcp_todays_date(); void sqpcp_todays_date_verbose(); void sqpcp_daily_view(); void sqpcp_prevday(); void sqpcp_nextday(); void sqpcp_weeklylink(); void sqpcp_monthlylink(); /* Weekly calendar */ void sqpcp_show_cal_week(); void sqpcp_show_cal_nextweek(); void sqpcp_show_cal_prevweek(); void sqpcp_displayweek(); /* Monthly calendar */ void sqpcp_show_cal_month(); void sqpcp_show_cal_nextmonth(); void sqpcp_show_cal_prevmonth(); void sqpcp_displaymonth(); /* Display event */ void sqpcp_displayeventinit(); void sqpcp_displayevent(); void sqpcp_eventbacklink(); void sqpcp_eventeditlink(); int sqpcp_eventedit(); void sqpcp_eventcanceluncancellink(); void sqpcp_eventcanceluncancelimage(); void sqpcp_eventcanceluncanceltext(); void sqpcp_eventdeletelink(); void sqpcp_deleteeventinit(); void sqpcp_dodelete(); void sqpcp_eventacl(); #endif courier-1.0.6/libs/sqwebmail/pref.c000066400000000000000000000321271342537052000172110ustar00rootroot00000000000000/* ** Copyright 1998 - 2008 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "pref.h" #include "config.h" #include "auth.h" #include "sqwebmail.h" #include "sqconfig.h" #include "mailinglist.h" #include "cgi/cgi.h" #include "pcp/pcp.h" #include #include #include #include #include #define OLDEST1ST "OLDEST1ST" #define FULLHEADERS "FULLHEADERS" #define SORTORDER "SORT" #define PAGESIZE "PAGESIZE" #define AUTOPURGE_V "AUTOPURGE" #define NOHTML "NOHTML" #define FROM "FROM" #define LDAP "LDAP" #define FLOWEDTEXT "NOFLOWEDTEXT" #define NOARCHIVE "NOARCHIVE" #define NOAUTORENAMESENT "NOAUTORENAMESENT" #define STARTOFWEEK "STARTOFWEEK" #define WIKITEXT "WIKITEXT" #define OLDEST1ST_PREF "oldest1st" #define FULLHEADERS_PREF "fullheaders" #define HTML_PREF "doshowhtml" #define FLOWEDTEXT_PREF "noflowedtext" #define NOARCHIVE_PREF "noarchive" #define NOAUTORENAMESENT_PREF "noautorenamesent" #define DEFAULTKEY "DEFAULTKEY" int pref_flagisoldest1st, pref_flagfullheaders; int pref_showhtml; int pref_flagsortorder; int pref_flagpagesize; int pref_autopurge; int pref_noflowedtext; int pref_noarchive; int pref_noautorenamesent; int pref_startofweek; int pref_wikifmt; char *pref_from=0; char *pref_ldap=0; extern const char *sqwebmail_content_charset; #if ENABLE_WEBPASS extern int check_sqwebpass(const char *); extern void set_sqwebpass(const char *); #endif extern void output_attrencoded_oknl(const char *); extern const char *sqwebmail_mailboxid; extern void rename_sent_folder(int really); static const char hex[]="0123456789ABCDEF"; static int nybble(char c) { char *p=strchr(hex, c); if (p) return (p-hex); return (0); } static void decode(char *t) { char *s; for (s=t; *s; s++) { if (*s != '+') { *t++ = *s; continue; } if (s[1] == 0 || s[2] == 0) continue; *t++ = nybble(s[1]) * 16 + nybble(s[2]); s += 2; } *t=0; } void pref_init() { const char *p; char *q, *r; p=read_sqconfig(".", CONFIGFILE, 0); pref_flagisoldest1st=0; pref_flagfullheaders=0; pref_flagsortorder=0; pref_flagpagesize=10; pref_noarchive=0; { const char *autorenamesent=AUTORENAMESENT; const char *p=getenv("SQWEBMAIL_AUTORENAMESENT"); if (p && *p) autorenamesent = p; pref_noautorenamesent=strncmp(autorenamesent, "no", 2) == 0; } pref_startofweek=0; pref_autopurge=AUTOPURGE; pref_showhtml=1; pref_wikifmt=0; if(pref_from) { free(pref_from); pref_from=0; } if(pref_ldap) { free(pref_ldap); pref_ldap=0; } if (p) { q=strdup(p); if (!q) enomem(); for (r=q; (r=strtok(r, " ")) != 0; r=0) { if (strcmp(r, OLDEST1ST) == 0) pref_flagisoldest1st=1; if (strcmp(r, FULLHEADERS) == 0) pref_flagfullheaders=1; if (strcmp(r, NOHTML) == 0) pref_showhtml=0; if (strcmp(r, WIKITEXT) == 0) pref_wikifmt=1; if (strncmp(r, SORTORDER, sizeof(SORTORDER)-1) == 0 && r[sizeof(SORTORDER)-1] == '=') pref_flagsortorder=r[sizeof(SORTORDER)]; if (strncmp(r, PAGESIZE, sizeof(PAGESIZE)-1) == 0 && r[sizeof(PAGESIZE)-1] == '=') pref_flagpagesize=atoi(r+sizeof(PAGESIZE)); if (strncmp(r, AUTOPURGE_V, sizeof(AUTOPURGE_V)-1) == 0 && r[sizeof(AUTOPURGE_V)-1] == '=') pref_autopurge=atoi(r+sizeof(AUTOPURGE_V)); if (strncmp(r, FLOWEDTEXT, sizeof(FLOWEDTEXT)-1) == 0 && r[sizeof(FLOWEDTEXT)-1] == '=') pref_noflowedtext=atoi(r+sizeof(FLOWEDTEXT)); if (strncmp(r, NOARCHIVE, sizeof(NOARCHIVE)-1) == 0 && r[sizeof(NOARCHIVE)-1] == '=') pref_noarchive=atoi(r+sizeof(NOARCHIVE)); if (strncmp(r, NOAUTORENAMESENT, sizeof(NOAUTORENAMESENT)-1) == 0 && r[sizeof(NOAUTORENAMESENT)-1] == '=') pref_noautorenamesent=atoi(r+sizeof(NOAUTORENAMESENT)); if (strncmp(r, FROM, sizeof(FROM)-1) == 0 && r[sizeof(FROM)-1] == '=') { if (pref_from) free(pref_from); if ((pref_from=strdup(r+sizeof(FROM))) == 0) enomem(); decode(pref_from); } if (strncmp(r, LDAP, sizeof(LDAP)-1) == 0 && r[sizeof(LDAP)-1] == '=') { if (pref_ldap) free(pref_ldap); if ((pref_ldap=strdup(r+sizeof(LDAP))) == 0) enomem(); decode(pref_ldap); } if (strncmp(r, STARTOFWEEK, sizeof(STARTOFWEEK)-1) == 0 && r[sizeof(STARTOFWEEK)-1] == '=') { int n=atoi(r+sizeof(STARTOFWEEK)); if (n >= 0 && n < 7) pref_startofweek=n; } } free(q); } switch (pref_flagpagesize) { case 20: case 50: case 100: case 250: break; default: pref_flagpagesize=10; break; } if (pref_autopurge < 0) pref_autopurge=0; if (pref_autopurge > MAXPURGE) pref_autopurge=MAXPURGE; switch (pref_flagsortorder) { case 'F': case 'S': break; default: pref_flagsortorder='D'; break; } } #if 0 #if ENABLE_WEBPASS static int goodpass(const char *p) { for ( ; *p; p++) if (*p < ' ') return (0); return (1); } #endif #endif static char *append_str(const char *prefs, const char *label, const char *value) { int l=strlen(prefs) + sizeof(" =") + strlen(label)+ (value ? strlen(value):0); int i; char *p; const char *q; for (i=0; value && value[i]; i++) if (value[i] <= ' ' || value[i] >= 127 || value[i] == '+') l += 2; p=malloc(l); if (!p) enomem(); strcpy(p, prefs); if (!value || !*value) return (p); strcat(strcat(strcat(p, " "), label), "="); i=strlen(p); for (q=value; *q; q++) { if (*q <= ' ' || *q >= 127 || *q == '+') { sprintf(p+i, "+%02X", (int)(unsigned char)*q); i += 3; continue; } p[i++]= *q; } p[i]=0; return (p); } void pref_update() { char buf[1000]; char *p; char *q; sprintf(buf, SORTORDER "=%c " PAGESIZE "=%d " AUTOPURGE_V "=%d " FLOWEDTEXT "=%d " NOARCHIVE "=%d " NOAUTORENAMESENT "=%d " STARTOFWEEK "=%d", pref_flagsortorder, pref_flagpagesize, pref_autopurge, pref_noflowedtext, pref_noarchive, pref_noautorenamesent, pref_startofweek); if (pref_flagisoldest1st) strcat(buf, " " OLDEST1ST); if (pref_flagfullheaders) strcat(buf, " " FULLHEADERS); if (!pref_showhtml) strcat(buf, " " NOHTML); if (pref_wikifmt) strcat(buf, " " WIKITEXT); p=append_str(buf, FROM, pref_from); q=append_str(p, LDAP, pref_ldap); write_sqconfig(".", CONFIGFILE, q); free(q); free(p); } void pref_setfrom(const char *p) { if (pref_from) free(pref_from); pref_from=strdup(p); if (!pref_from) enomem(); pref_update(); } void pref_setldap(const char *p) { if (pref_ldap && strcmp(p, pref_ldap) == 0) return; if (pref_ldap) free(pref_ldap); pref_ldap=strdup(p); if (!pref_ldap) enomem(); pref_update(); } void pref_setprefs() { if (*cgi("do.changeprefs")) { char buf[1000]; FILE *fp; char *p; char *q; sprintf(buf, SORTORDER "=%c " PAGESIZE "=%s " AUTOPURGE_V "=%s " FLOWEDTEXT "=%s " NOARCHIVE "=%s " NOAUTORENAMESENT "=%s " STARTOFWEEK "=%d", *cgi("sortorder"), cgi("pagesize"), cgi("autopurge"), *cgi(FLOWEDTEXT_PREF) ? "1":"0", *cgi(NOARCHIVE_PREF) ? "1":"0", *cgi(NOAUTORENAMESENT_PREF) ? "1":"0", (int)((unsigned)atoi(cgi(STARTOFWEEK)) % 7) ); if (*cgi(OLDEST1ST_PREF)) strcat(buf, " " OLDEST1ST); if (*cgi(FULLHEADERS_PREF)) strcat(buf, " " FULLHEADERS); if (!*cgi(HTML_PREF)) strcat(buf, " " NOHTML); p=append_str(buf, FROM, pref_from); q=append_str(p, LDAP, pref_ldap); write_sqconfig(".", CONFIGFILE, q); free(p); free(q); pref_init(); if ((fp=fopen(SIGNATURE, "w")) != NULL) { char *sig_utf8= unicode_convert_toutf8(cgi("signature"), sqwebmail_content_charset, NULL); if (sig_utf8) { fprintf(fp, "%s", sig_utf8); free(sig_utf8); } fclose(fp); } savemailinglists(cgi("mailinglists")); printf("%s\n", getarg("PREFSOK")); rename_sent_folder(0); } if (*cgi("do.changepwd")) { int status=1; const char *p=cgi("newpass"); int has_syspwd=0; if ( *p && strcmp(p, cgi("newpass2")) == 0 && strlen(p) >= MINPASSLEN) { has_syspwd= login_changepwd(sqwebmail_mailboxid, cgi("oldpass"), p, &status); } if (has_syspwd || status) { printf("%s\n", getarg("PWDERR")); } else { printf("%s\n", getarg("PWDOK")); } } #if 0 if (*cgi("do.changepwd")) { #if ENABLE_WEBPASS const char *p; if (check_sqwebpass(cgi("oldpass")) == 0 && *(p=cgi("newpass")) && goodpass(p) && strcmp(p, cgi("newpass2")) == 0) { set_sqwebpass(p); } else { printf("%s\n", getarg("PWDERR")); } #else printf("%s\n", getarg("PWDERR")); #endif } #endif } void pref_isoldest1st() { printf("", OLDEST1ST_PREF, OLDEST1ST_PREF, pref_flagisoldest1st ? " checked=\"checked\"":""); } void pref_isdisplayfullmsg() { printf("", FULLHEADERS_PREF, FULLHEADERS_PREF, pref_flagfullheaders ? " checked=\"checked\"":""); } void pref_displayhtml() { printf("", HTML_PREF, HTML_PREF, pref_showhtml ? " checked=\"checked\"":""); } void pref_displayflowedtext() { printf("", FLOWEDTEXT_PREF, FLOWEDTEXT_PREF, pref_noflowedtext ? " checked=\"checked\"":""); } void pref_displayweekstart() { int i, j; static const int d[3]={6,0,1}; printf(""); } void pref_displaynoarchive() { printf("", NOARCHIVE_PREF, NOARCHIVE_PREF, pref_noarchive ? " checked=\"checked\"":""); } void pref_displaynoautorenamesent() { printf("", NOAUTORENAMESENT_PREF, NOAUTORENAMESENT_PREF, pref_noautorenamesent ? " checked=\"checked\"":""); } void pref_displayautopurge() { printf("", pref_autopurge); } void pref_sortorder() { static const char selected[]=" selected='selected'"; printf("\n"); } void pref_pagesize() { static const char selected[]=" selected='selected'"; printf("\n"); } char *pref_getsig() { return pref_getfile(fopen(SIGNATURE, "r")); } char *pref_getfile(FILE *fp) { struct stat st; char *utf8_buf; char *sig_buf; if (fp == NULL) return NULL; if (fstat(fileno(fp), &st) < 0) { fclose(fp); return NULL; } utf8_buf=malloc(st.st_size+1); if (!utf8_buf) { fclose(fp); return NULL; } if (fread(utf8_buf, 1, st.st_size, fp) != st.st_size) { fclose(fp); return NULL; } utf8_buf[st.st_size]=0; fclose(fp); sig_buf=unicode_convert_fromutf8(utf8_buf, sqwebmail_content_charset, NULL); free(utf8_buf); return sig_buf; } void pref_signature() { char *p=pref_getsig(); if (p) { output_attrencoded_oknl(p); free(p); } } /* ** Get a setting from GPGCONFIGFILE ** ** GPGCONFIGFILE consists of space-separated settings. */ static char *getgpgconfig(const char *name) { const char *p; char *q, *r; int name_l=strlen(name); p=read_sqconfig(".", GPGCONFIGFILE, 0); if (p) { q=strdup(p); if (!q) enomem(); for (r=q; (r=strtok(r, " ")) != NULL; r=NULL) if (strncmp(r, name, name_l) == 0 && r[name_l] == '=') { r=strdup(r+name_l+1); free(q); if (!r) enomem(); return (r); } free(q); } return (NULL); } /* ** Enter a setting into GPGCONFIGFILE */ static void setgpgconfig(const char *name, const char *value) { const char *p; char *q, *r, *s; int name_l=strlen(name); /* Get the existing settings */ p=read_sqconfig(".", GPGCONFIGFILE, 0); if (!p) p=""; q=strdup(p); if (!q) enomem(); s=malloc(strlen(q)+strlen(name)+strlen(value)+4); if (!s) enomem(); *s=0; /* ** Copy existing settings into a new buffer, deleting any old ** setting. */ for (r=q; (r=strtok(r, " ")) != NULL; r=NULL) { if (strncmp(r, name, name_l) == 0 && r[name_l] == '=') { continue; } if (*s) strcat(s, " "); strcat(s, r); } /* Append the new setting */ if (*s) strcat(s, " "); strcat(strcat(strcat(s, name), "="), value); free(q); write_sqconfig(".", GPGCONFIGFILE, s); free(s); } char *pref_getdefaultgpgkey() { return (getgpgconfig(DEFAULTKEY)); } void pref_setdefaultgpgkey(const char *v) { setgpgconfig(DEFAULTKEY, v); } courier-1.0.6/libs/sqwebmail/pref.h000066400000000000000000000023141342537052000172110ustar00rootroot00000000000000/* */ #ifndef pref_h #define pref_h #include /* ** Copyright 1998 - 2001 Double Precision, Inc. See COPYING for ** distribution information. */ extern void pref_setprefs(); extern void pref_isoldest1st(); extern void pref_isdisplayfullmsg(); extern void pref_displayautopurge(); extern void pref_sortorder(); extern void pref_pagesize(); extern void pref_displayhtml(); extern void pref_displayflowedtext(); extern void pref_displaynoarchive(); extern void pref_displaynoautorenamesent(); extern void pref_displayweekstart(); extern int pref_flagisoldest1st, pref_flagfullheaders; extern int pref_flagsortorder; extern int pref_flagpagesize; extern int pref_autopurge; extern int pref_showhtml; extern int pref_noflowedtext; extern int pref_noarchive; extern int pref_noautorenamesent; extern int pref_startofweek; extern int pref_wikifmt; extern char *pref_from; extern char *pref_ldap; extern void pref_init(); extern void pref_signature(); extern void pref_setfrom(const char *p); extern void pref_setldap(const char *p); extern void pref_update(); extern char *pref_getsig(); extern char *pref_getfile(FILE *); extern char *pref_getdefaultgpgkey(); extern void pref_setdefaultgpgkey(const char *); #endif courier-1.0.6/libs/sqwebmail/sendit.sh.in000066400000000000000000000015261342537052000203370ustar00rootroot00000000000000#!/bin/sh # # # DO NOT REMOVE THIS FILE # # This is a sample sendit wrapper for sqwebmail. sqwebmail will invoke this # wrapper script to send an email message. The complete message will be # provided on standard input. # # $1 will contain the return (or bounce) address for this mailboxid, as # specified by auth.c # # $2 will contain the sqwebmail mailboxid of the sender (note that we're # executing under whatever id auth.c sets for this mailboxid). Furthermore, # $REMOTE_ADDR will contain the IP address where the client is coming from # (the rest of the CGI vars are available too). # # The environment variable DSN will contain any requested -N option to # sendmail (not used by qmail). # # You may modify the message in whatever fashion before passing it on to the # MTA. # # exec /usr/sbin/sendmail -oi -t -f "$1" exec @mailer@ $DSN -f "$1" courier-1.0.6/libs/sqwebmail/showmsg2html.c000066400000000000000000000014221342537052000207050ustar00rootroot00000000000000/* ** Copyright 2011 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "msg2html.h" #include #include #include #include void rfc2045_error(const char *p) { fprintf(stderr, "%s\n", p); exit(1); } void error(const char *p) { fprintf(stderr, "%s\n", p); exit(1); } void fake_exit(int rc) { exit(rc); } int main(int argc, char **argv) { FILE *fp; struct rfc2045 *rfc; struct msg2html_info *info; if (argc < 2) return 0; if ((fp=fopen(argv[1], "r")) == NULL) { perror(argv[1]); exit(1); } rfc=rfc2045_fromfp(fp); info=msg2html_alloc("utf-8"); info->showhtml=1; msg2html(fp, rfc, info); fclose(fp); msg2html_free(info); rfc2045_free(rfc); return (0); } courier-1.0.6/libs/sqwebmail/sqconfig.c000066400000000000000000000035231342537052000200640ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "sqconfig.h" #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include "maildir/maildircreate.h" /* Assume all configuration data fits in 256 char buffer. */ static char linebuf[256]; const char *read_sqconfig(const char *dir, const char *configfile, time_t *mtime) { char *p=malloc(strlen(dir) + strlen(configfile) + 2); struct stat stat_buf; FILE *f; if (!p) enomem(); strcat(strcat(strcpy(p, dir), "/"), configfile); f=fopen(p, "r"); free(p); if (!f) return (0); if (fstat(fileno(f), &stat_buf) != 0 || !fgets(linebuf, sizeof(linebuf), f)) { fclose(f); return (0); } fclose(f); if (mtime) *mtime=stat_buf.st_mtime; linebuf[sizeof(linebuf)-1]=0; if ((p=strchr(linebuf, '\n')) != 0) *p=0; return (linebuf); } void write_sqconfig(const char *dir, const char *configfile, const char *val) { char *p=malloc(strlen(dir) + strlen(configfile) + 2); struct maildir_tmpcreate_info createInfo; FILE *fp; if (!p) enomem(); strcat(strcat(strcpy(p, dir), "/"), configfile); if (!val) { unlink(p); free(p); return; } maildir_tmpcreate_init(&createInfo); createInfo.maildir=dir; createInfo.uniq="config"; createInfo.doordie=1; fp=maildir_tmpcreate_fp(&createInfo); if (!fp) enomem(); free(createInfo.newname); createInfo.newname=p; fprintf(fp, "%s\n", val); fflush(fp); if (ferror(fp)) eio("Error after write:",p); fclose(fp); /* Note - umask should already turn off the 077 bits, but ** just in case someone screwed up previously, I'll fix it ** myself */ chmod(createInfo.tmpname, 0600); rename(createInfo.tmpname, createInfo.newname); maildir_tmpcreate_free(&createInfo); } courier-1.0.6/libs/sqwebmail/sqconfig.h000066400000000000000000000010131342537052000200610ustar00rootroot00000000000000/* */ #ifndef sqconfig_h #define sqconfig_h /* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #undef PACKAGE #undef VERSION #include "config.h" #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif extern const char *read_sqconfig(const char *, const char *, time_t *); extern void write_sqconfig(const char *, const char *, const char *); #endif courier-1.0.6/libs/sqwebmail/sqispell.c000066400000000000000000000350341342537052000201110ustar00rootroot00000000000000#include "config.h" /* ** Copyright 1998 - 2001 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "maildir.h" #include "folder.h" #include "cgi/cgi.h" #include "rfc2045/rfc2045.h" #include "maildir/maildirmisc.h" #include "buf.h" #include "ispell.h" #include "filter.h" #include "newmsg.h" #include #include #include #include extern const char *sqwebmail_content_charset; extern void output_form(const char *); extern const char *sqwebmail_content_ispelldict; extern void output_attrencoded(const char *); static void spelladd(const char *); static int search_spell(const char *, unsigned, unsigned); int spell_start(const char *c) { char *filename=maildir_find(INBOX "." DRAFTS, c); if (!c) return (-1); if (search_spell(filename, 0, 0) == 0) return (-1); return (0); } /* ** Search for misspelled words. */ static struct rfc2045 *findtext(struct rfc2045 *); static char *spell_check(const char *, unsigned, unsigned, const char *, const char *, const char *, int *); static int search_spell(const char *filename, unsigned parnum, unsigned pos) { struct rfc2045 *rfcp, *textp; struct buf newtext, current_line; off_t start_pos, end_pos, start_body; int made_replacements, has_misspelling; char *new_line; unsigned paragraph; const char *ignoreword=""; const char *replacefrom=""; const char *replaceto=""; int checked=0; off_t dummy; FILE *fp=0; int x; x=maildir_safeopen(filename, O_RDONLY, 0); if (x >= 0) if ((fp=fdopen(x, "r")) == 0) close(x); if (!fp) return (0); rfcp=rfc2045_fromfp(fp); if (!rfcp) enomem(); textp=findtext(rfcp); if (!textp) { rfc2045_free(rfcp); fclose(fp); return (0); } buf_init(&newtext); buf_init(¤t_line); rfc2045_mimepos(textp, &start_pos, &end_pos, &start_body, &dummy, &dummy); if (fseek(fp, start_body, SEEK_SET) == -1) enomem(); made_replacements=0; has_misspelling=0; paragraph=0; for ( ; start_body < end_pos; start_body++) { int c=getc(fp); if (c < 0) enomem(); if (c != '\n') { buf_append(¤t_line, c); continue; } buf_append(¤t_line, '\0'); if (parnum) { --parnum; buf_cat(&newtext, current_line.ptr); buf_cat(&newtext, "\n"); current_line.cnt=0; ++paragraph; continue; } if (!checked) { int l; checked=1; if ((l=strlen(cgi("word"))) > 0) { /* Ok, what should we do? */ const char *newword=cgi("REPLACE"); if (!*newword || strcmp(newword, "#other") == 0) newword=cgi("OTHER"); /* ** Perhaps they entered the word without ** checking this checkmark. */ else if (*newword == '#') newword=""; if (*newword && pos + l <= strlen(current_line.ptr)) { struct buf tempbuf; buf_init(&tempbuf); buf_cpyn(&tempbuf, current_line.ptr, pos); buf_cat(&tempbuf, newword); buf_cat(&tempbuf, current_line.ptr+pos+l); pos += strlen(newword); if (*cgi("REPLACEALL")) { replacefrom=cgi("word"); replaceto=newword; } buf_append(&tempbuf, '\0'); buf_cpy(¤t_line, tempbuf.ptr); buf_append(¤t_line, '\0'); buf_free(&tempbuf); made_replacements=1; } else { pos += l; if (strcmp(cgi("REPLACE"), "#ignoreall") == 0) ignoreword=cgi("word"); } if (strcmp(cgi("REPLACE"), "#insert") == 0) { spelladd(cgi("word")); } } } if (*current_line.ptr == '>') { buf_cat(&newtext, current_line.ptr); buf_cat(&newtext, "\n"); pos=0; current_line.cnt=0; ++paragraph; continue; } if (!has_misspelling) { new_line=spell_check(current_line.ptr, paragraph, pos, ignoreword, replacefrom, replaceto, &has_misspelling); if (new_line) { buf_cat(&newtext, new_line); free(new_line); made_replacements=1; } else buf_cat(&newtext, current_line.ptr); } else buf_cat(&newtext, current_line.ptr); buf_cat(&newtext, "\n"); pos=0; current_line.cnt=0; ++paragraph; } if (current_line.cnt) buf_cat(&newtext, "\n"); rfc2045_free(rfcp); fclose(fp); if (made_replacements) { char *p=newmsg_createdraft_do(filename, newtext.ptr, NEWMSG_SQISPELL); if (p) free(p); if (*cgi("error")) { has_misspelling=0; /* Abort spell checking */ } } buf_free(&newtext); buf_free(¤t_line); if (*ignoreword) { static char *p=0; if (p) free(p); p=malloc(strlen(cgi("globignore")) + 2 + strlen(ignoreword)); if (!p) enomem(); strcpy(p, cgi("globignore")); if (*p) strcat(p, ":"); strcat(p, ignoreword); cgi_put("globignore", p); } if (*replacefrom) { static char *p=0; if (p) free(p); p=malloc(strlen(cgi("globreplace"))+3 +strlen(replacefrom)+strlen(replaceto)); if (!p) enomem(); strcpy(p, cgi("globreplace")); if (*p) strcat(p, ":"); strcat(strcat(strcat(p, replacefrom), ":"), replaceto); cgi_put("globreplace", p); free(p); } if (has_misspelling) return (1); return (0); } static struct rfc2045 *findtext(struct rfc2045 *rfcp) { struct rfc2045 *textp; const char *content_type; const char *content_transfer_encoding; const char *charset; rfc2045_mimeinfo(rfcp, &content_type, &content_transfer_encoding, &charset); if (strncmp(content_type, "text/", 5) == 0) textp=rfcp; else { for (textp=rfcp->firstpart; textp; textp=textp->next) { if (textp->isdummy) continue; rfc2045_mimeinfo(textp, &content_type, &content_transfer_encoding, &charset); if (strncmp(content_type, "text/", 5) == 0) break; } } return (textp); } /* ** Ok, check a single paragraph, starting at position #pos. ** ** If some replacements were made due to previous saved 'replace all' words, ** return the text of the modified line. Otherwise return NULL. ** ** Set *hasmisspelled to 1 if there are some misspellings in this line. */ static struct ispell *ispellptr; static char *ispellline=0; static unsigned paragraph; static int spellignore(const char *); static char *spellreplace(const char *); static char *spell_check(const char *line, unsigned pnum, unsigned pos, const char *ignoreword, const char *replacefrom, const char *replaceto, int *hasmisspelled) { struct ispell_misspelled *msp, *np; char *newline=0; const char *newword; char *w; if (strlen(line) <= pos) return (0); /* Sanity check */ ispellptr=ispell_run(sqwebmail_content_ispelldict, line+pos); if (!ispellptr) enomem(); for (msp=ispellptr->first_misspelled; msp; msp=msp->next) if (msp->misspelled_word) msp->word_pos += pos; for (msp=ispellptr->first_misspelled; msp; msp=msp->next) { if ((*ignoreword && strcmp(msp->misspelled_word, ignoreword) == 0) || spellignore(msp->misspelled_word)) { msp->misspelled_word=0; continue; } newword=0; if ( *replacefrom && strcmp(msp->misspelled_word, replacefrom) == 0) newword=replaceto; w=0; if (newword || (newword=w=spellreplace(msp->misspelled_word)) != 0) { char *p=malloc(strlen(newline ? newline:line)+strlen(newword)+1); if (!p) enomem(); memcpy(p, (newline ? newline:line), msp->word_pos); strcpy(p+msp->word_pos, newword); strcat(p, (newline ? newline:line)+msp->word_pos+ strlen(msp->misspelled_word)); if (newline) free(newline); newline=p; for (np=msp; (np=np->next) != 0; ) np->word_pos += strlen(newword)-strlen(msp->misspelled_word); msp->misspelled_word=0; if (w) free(w); continue; } *hasmisspelled=1; paragraph=pnum; break; } if (!hasmisspelled) { ispell_free(ispellptr); ispellptr=0; } else { if (ispellline) free(ispellline); if ((ispellline=malloc(strlen( newline ? newline:line)+1)) == 0) enomem(); strcpy(ispellline, newline ? newline:line); } return (newline); } static void showfunc(const char *p, size_t n, void *dummy) { while (n) { if (*p == ' ') printf(" "); else if (*p != '\n') putchar(*p); p++; --n; } } static void show_part(const char *ptr, size_t cnt) { char32_t *uc; size_t ucsize; int conv_err; if (unicode_convert_tou_tobuf(ptr, cnt, sqwebmail_content_charset, &uc, &ucsize, &conv_err) == 0) { if (conv_err) { free(uc); uc=NULL; } } if (uc) { struct filter_info info; filter_start(&info, sqwebmail_content_charset, &showfunc, NULL); filter(&info, uc, ucsize); filter_end(&info); free(uc); } } void spell_show() { const char *draftmessage=cgi("draftmessage"); struct ispell_misspelled *msp; struct ispell_suggestion *isps; size_t p, l=strlen(ispellline), n; const char *ignorelab=getarg("IGNORE"); const char *ignorealllab=getarg("IGNOREALL"); const char *replacelab=getarg("REPLACE"); const char *replacealllab=getarg("REPLACEALL"); const char *insertlab=getarg("INSERT"); const char *continuelab=getarg("CONTINUE"); const char *finishlab=getarg("FINISH"); if (!ispellptr) enomem(); if (!ignorelab) ignorelab=""; if (!ignorealllab) ignorealllab=""; if (!replacelab) replacelab=""; if (!replacealllab) replacealllab=""; if (!continuelab) continuelab=""; if (!finishlab) finishlab=""; for (msp=ispellptr->first_misspelled; msp; msp=msp->next) if (msp->misspelled_word) break; if (!msp) enomem(); CHECKFILENAME(draftmessage); printf("\n"); printf("\n", cgi("pos")); if (*cgi("globignore")) { printf("\n"); } if (*cgi("globreplace")) { printf("\n"); } printf(""); printf("word_pos); output_attrencoded(msp->misspelled_word); printf("\" />
    "); printf("
    "); printf("
    "); if (msp->word_pos > 30) { p=msp->word_pos-30; for (n=p; nword_pos; n++) if (ispellline[n] == ' ') { while (n < p && ispellline[n] == ' ') ++n; p=n; break; } printf("... "); } else p=0; show_part(ispellline+p, msp->word_pos-p); printf(""); show_part(ispellline+msp->word_pos, strlen(msp->misspelled_word)); printf(""); p=msp->word_pos+strlen(msp->misspelled_word); if (l-p < 30) { n=l-p; } else n=30; while (n) { if (ispellline[n+p] != ' ') { --n; continue; } while (n && ispellline[n+p-1] == ' ') --n; break; } show_part(ispellline+p, n); if (n != l-p) printf(" ..."); printf("

    "); printf("
    "); printf(""); for (isps=msp->first_suggestion; isps; isps=isps->next) { printf("\n", replacelab, isps->suggested_word, isps->suggested_word); replacelab=" "; } printf("\n", replacelab); printf("\n", insertlab); printf("\n", replacealllab); printf("\n"); printf("\n", ignorelab); printf("\n", ignorealllab); printf("
    %s%s
    %s
    %s
    %s
    %s
    %s
    "); printf("

    "); printf("
    "); printf("\n", continuelab); printf("\n", finishlab); printf("
    \n"); printf("
    \n"); printf("
    \n"); } static FILE *opendict(const char *mode) { FILE *fp; char *p=malloc(sqwebmail_content_ispelldict ? strlen(sqwebmail_content_ispelldict)+20:20); if (!p) enomem(); strcat(strcpy(p, sqwebmail_content_ispelldict ? "sqwebmail-dict-":"sqwebmail-dict"), sqwebmail_content_ispelldict ? sqwebmail_content_ispelldict:""); fp=fopen(p, mode); free(p); return (fp); } static int spellignore(const char *word) { char buf[100]; const char *c; char *p, *q; FILE *fp=opendict("r"); if (!fp) return (0); while (fgets(buf, sizeof(buf), fp) != NULL) { if ((p=strchr(buf, '\n')) != 0) *p=0; if (strcmp(word, buf) == 0) { fclose(fp); return (1); } } fclose(fp); c=cgi("globignore"); p=malloc(strlen(c)+1); if (!p) enomem(); strcpy(p, c); for (q=p; (q=strtok(q, ":")) != 0; q=0) if (strcmp(q, word) == 0) { free(p); return (1); } return (0); } static void spelladd(const char *word) { FILE *fp=opendict("a"); if (fp) { fprintf(fp, "%s\n", word); fclose(fp); } } static char *spellreplace(const char *word) { char *p, *q, *r; const char *c=cgi("globreplace"); p=malloc(strlen(c)+1); if (!p) enomem(); strcpy(p, c); for (q=p; (q=strtok(q, ":")) != 0 && (r=strtok(0, ":")) != 0; q=0) { if (strcmp(q, word) == 0) { q=malloc(strlen(r)+1); if (!q) enomem(); strcpy(q, r); free(p); return (q); } } free(p); return (0); } void spell_check_continue() { const char *filename=cgi("draftmessage"); unsigned parnum=atol(cgi("row")); unsigned pos=atol(cgi("col")); char *draftfilename; CHECKFILENAME(filename); draftfilename=maildir_find(INBOX "." DRAFTS, filename); if (!draftfilename) { output_form("folder.html"); return; } if (search_spell(draftfilename, parnum, pos) && *cgi("continue")) output_form("spellchk.html"); else { cgi_put("draft", cgi("draftmessage")); cgi_put("previewmsg","SPELLCHK"); output_form("newmsg.html"); } free(draftfilename); } void ispell_cleanup() { if(ispellline) free(ispellline); ispellline=NULL; } courier-1.0.6/libs/sqwebmail/sqwebmail-system-auth.pamconf000066400000000000000000000006311342537052000237160ustar00rootroot00000000000000#%PAM-1.0 # # # Copyright 1998-2001 Double Precision, Inc. See COPYING for # distribution information. # # This is a sample authpam configuration file that uses pam_stack # (circa linux-pam 0.72). auth required pam_nologin.so auth required pam_stack.so service=system-auth account required pam_stack.so service=system-auth session required pam_stack.so service=system-auth courier-1.0.6/libs/sqwebmail/sqwebmail-system-auth2.pamconf000066400000000000000000000005471342537052000240060ustar00rootroot00000000000000#%PAM-1.0 # # # Copyright 1998-2007 Double Precision, Inc. See COPYING for # distribution information. # # This is a sample authpam configuration file that uses system-auth # (required starting with pam 0.99). auth required pam_nologin.so auth include system-auth account include system-auth session include system-auth courier-1.0.6/libs/sqwebmail/sqwebmail.c000066400000000000000000001471571342537052000202530ustar00rootroot00000000000000/* ** Copyright 1998 - 2009 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "sqconfig.h" #include "auth.h" #include "folder.h" #include "pref.h" #include "maildir.h" #include "cgi/cgi.h" #include "pref.h" #include "mailinglist.h" #include "newmsg.h" #include "pcp.h" #include "acl.h" #include "addressbook.h" #include "autoresponse.h" #include "http11/http11.h" #include "random128/random128.h" #include "maildir/maildirmisc.h" #include "maildir/maildirinfo.h" #include "maildir/maildiraclt.h" #include "liblock/config.h" #include "liblock/liblock.h" #include "rfc822/rfc822hdr.h" #include "courierauth.h" #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #include #include #if HAVE_FCNTL_H #include #endif #if HAVE_LOCALE_H #if HAVE_SETLOCALE #include #if USE_LIBCHARSET #if HAVE_LOCALCHARSET_H #include #elif HAVE_LIBCHARSET_H #include #endif /* HAVE_LOCALCHARSET_H */ #elif HAVE_LANGINFO_CODESET #include #endif /* USE_LIBCHARSET */ #endif /* HAVE_SETLOCALE */ #endif /* HAVE_LOCALE_H */ #include #if HAVE_SYS_WAIT_H #include #endif #if HAVE_SYS_SELECT_H #include #endif #if HAVE_SYS_UIO_H #include #endif #define MD5_INTERNAL #include "md5/md5.h" #include #include "maildir/maildircache.h" #include "maildir/maildiraclt.h" #include "maildir/maildirnewshared.h" #include "mailfilter.h" #include "numlib/numlib.h" #include "gpglib/gpglib.h" #include "gpg.h" #if HAVE_CRYPT_H #include #endif #if NEED_CRYPT_PROTOTYPE extern char *crypt(const char *, const char *); #endif #include "htmllibdir.h" #include "logindomainlist.h" #include "strftime.h" extern void spell_show(); extern void spell_check_continue(); extern void print_safe(const char *); extern void ldaplist(); extern int ldapsearch(); extern void doldapsearch(); extern void sent_gpgerrtxt(); extern void sent_gpgerrresume(); extern const char *redirect_hash(const char *); const char *sqwebmail_mailboxid=0; const char *sqwebmail_folder=0; #define ALL_RIGHTS \ ACL_ADMINISTER \ ACL_CREATE \ ACL_EXPUNGE \ ACL_INSERT \ ACL_LOOKUP \ ACL_READ \ ACL_SEEN \ ACL_DELETEMSGS \ ACL_WRITE \ ACL_DELETEFOLDER char sqwebmail_folder_rights[sizeof(ALL_RIGHTS)]; const char *sqwebmail_sessiontoken=0; const char *sqwebmail_content_language=0; const char *sqwebmail_content_locale; const char *sqwebmail_system_charset=0; static char *sys_locale_charset=0; const char *sqwebmail_content_ispelldict; const char *sqwebmail_content_charset; dev_t sqwebmail_homedir_dev; ino_t sqwebmail_homedir_ino; static int noimages=0; time_t login_time; extern int nochangepass(); /* Need to cache the following environment variables */ static const char * const authvars[] = { "AUTHADDR", "AUTHFULLNAME", "OPTIONS", "AUTHENTICATED", 0 }; #ifdef GZIP static int gzip_save_fd; #endif static const char *sqwebmail_formname; extern void attachments_head(const char *, const char *, const char *); extern void attachments_opts(const char *); extern void doattach(const char *, const char *); static void timezonelist(); struct template_stack { struct template_stack *next; FILE *fp; } ; static struct template_stack *template_stack=NULL; char *trim_spaces(const char *s); size_t get_timeoutsoft() { time_t n=TIMEOUTSOFT; const char *p; p=getenv("SQWEBMAIL_TIMEOUTSOFT"); if (p && *p) n=atoi(p); return n; } size_t get_timeouthard() { time_t n=TIMEOUTHARD; const char *p; p=getenv("SQWEBMAIL_TIMEOUTHARD"); if (p && *p) n=atoi(p); return n; } void fake_exit(int n) { maildir_cache_cancel(); exit(n); } /* Stub to catch aborts from authlib */ void authexit(int n) { fake_exit(n); } /* enomem() used to be just an out-of-memory handler. Now, I use it as a ** generic failure type of a deal. */ void rfc2045_error(const char *p) { error(p); } void print_attrencodedlen(const char *p, size_t len, int oknl, FILE *fp) { for (; len; p++, --len) { switch (*p) { case '<': fprintf(fp, "<"); continue; case '>': fprintf(fp, ">"); continue; case '&': fprintf(fp, "&"); continue; case '"': fprintf(fp, """); continue; case '\n': if (oknl) { if (oknl == 2) { fprintf(fp, "
    "); continue; } putc('\n', fp); continue; } default: if (!ISCTRL(*p)) { putc(*p, fp); continue; } } fprintf(fp, "&#%d;", (int)(unsigned char)*p); } } void output_attrencoded_fp(const char *p, FILE *fp) { print_attrencodedlen(p, strlen(p), 0, fp); } void output_attrencoded(const char *p) { output_attrencoded_fp(p, stdout); } void output_attrencoded_oknl_fp(const char *p, FILE *fp) { print_attrencodedlen(p, strlen(p), 1, fp); } void output_attrencoded_oknl(const char *p) { output_attrencoded_oknl_fp(p, stdout); } void output_attrencoded_nltobr(const char *p) { print_attrencodedlen(p, strlen(p), 2, stdout); } void output_urlencoded(const char *p) { char *q=cgiurlencode(p); printf("%s", q); free(q); } void output_loginscriptptr() { #if USE_HTTPS_LOGIN const char *p=cgihttpsscriptptr(); #elif USE_RELATIVE_URL const char *p=cgirelscriptptr(); #else const char *p=cgihttpscriptptr(); #endif printf("%s", p); } const char *nonloginscriptptr() { #if USE_HTTPS return (cgihttpsscriptptr()); #elif USE_RELATIVE_URL return (cgirelscriptptr()); #else return (cgihttpscriptptr()); #endif } void output_scriptptr() { const char *p=nonloginscriptptr(); printf("%s", p); if (sqwebmail_mailboxid) { char *q=cgiurlencode(sqwebmail_mailboxid); char buf[NUMBUFSIZE]; printf("/login/%s/%s/%s", q, sqwebmail_sessiontoken ? sqwebmail_sessiontoken:" ", libmail_str_time_t(login_time, buf)); free(q); } } void output_loginscriptptr_get() { output_loginscriptptr(); if (sqwebmail_mailboxid) { char *q=cgiurlencode(sqwebmail_mailboxid); char buf[NUMBUFSIZE]; printf("/login/%s/%s/%s", q, sqwebmail_sessiontoken ? sqwebmail_sessiontoken:" ", libmail_str_time_t(login_time, buf)); free(q); } } char *scriptptrget() { char *q=0; size_t l=0; int i; char buf[NUMBUFSIZE]; #define ADD(s) {const char *zz=(s); if (i) strcat(q, zz); l += strlen(zz);} #define ADDE(ue) { char *yy=cgiurlencode(ue); ADD(yy); free(yy); } for (i=0; i<2; i++) { if (i && (q=malloc(l+1)) == 0) enomem(); if (i) *q=0; ADD( nonloginscriptptr() ); if (!sqwebmail_mailboxid) { ADD("?"); continue; } ADD("/login/"); ADDE(sqwebmail_mailboxid); ADD("/"); ADD(sqwebmail_sessiontoken ? sqwebmail_sessiontoken:" "); ADD("/"); ADD(libmail_str_time_t(login_time, buf)); ADD( "?" ); if (sqwebmail_folder) { ADD("folder="); ADDE(sqwebmail_folder); } } #undef ADD #undef ADDE return (q); } void output_scriptptrget() { char *p=scriptptrget(); printf("%s", p); free(p); return; } void output_scriptptrpostinfo() { if (sqwebmail_folder) { printf(""); } if (*cgi("folderdir")) /* In folders.html */ { printf(""); } } void error(const char *errmsg) { cginocache(); printf("Content-Type: text/html; charset=us-ascii\n\n" "%s

    %s

    \n", errmsg, errmsg); cleanup(); fake_exit(1); } void error2(const char *file, int line) { cginocache(); printf("Content-Type: text/html; charset=us-ascii\n\n" "Internal error" "

    Internal error (module %s, line %d) - contact system administrator

    " "\n", file, line); cleanup(); fake_exit(1); } void error3(const char *file, int line, const char *msg1, const char *msg2, int err) { cginocache(); if (err == -1) err = errno; printf("Content-Type: text/html; charset=us-ascii\n\n" "Internal error" "

    Internal error (module %s, line %d) - contact system administrator

    " "
    %s\n%s\n%s
    " "\n", file, line, msg1?msg1:"", msg2?msg2:"", err?strerror(err):""); cleanup(); fake_exit(1); } char *get_templatedir() { char *templatedir=getenv("SQWEBMAIL_TEMPLATEDIR"); if (!templatedir || !*templatedir) templatedir=HTMLLIBDIR; return templatedir; } char *get_imageurl() { char *imageurl=getenv("SQWEBMAIL_IMAGEURL"); if (!imageurl || !*imageurl) imageurl=IMGPATH; return imageurl; } FILE *open_langform(const char *lang, const char *formname, int print_header) { char *formpath; FILE *f; char *templatedir=get_templatedir(); /* templatedir/lang/formname */ if (!(formpath=malloc(strlen(templatedir)+3+ strlen(lang)+strlen(formname)))) error("Out of memory."); strcat(strcat(strcat(strcat(strcpy(formpath, templatedir), "/"), lang), "/"), formname); f=fopen(formpath, "r"); free(formpath); if (f && print_header) printf("Content-Language: %s\n", lang); if (f) fcntl(fileno(f), F_SETFD, FD_CLOEXEC); return (f); } int ishttps() { const char *p=getenv("HTTPS"); return (p && strcasecmp(p, "on") == 0); } struct var_put_buf { char argbuf[3072]; char *argp; size_t argn; } ; static void var_put_buf_func(int c, void *p) { struct var_put_buf *pp=(struct var_put_buf *)p; if (pp->argn) { *pp->argp++=c; --pp->argn; } } static void pass_image_through(int c, void *p) { putchar(c); } static void output_image( FILE *f, void (*output_func)(int, void *), void *void_arg) { int c; /* Conditional image. It's formatted as follows: @@filename,width=x height=y@text@ ^ | ----- we're at this point now. If images are enabled, we replace that with an IMG tag we build from filename,width=x, height=y. If images are disabled, we replace all of this with text. */ #define MKIMG(c) (*output_func)((c), void_arg) if (noimages) { while ((c=getc(f)) >= 0 && c != '@') ; while ((c=getc(f)) >= 0 && c != '@') MKIMG(c); } else { char *p; MKIMG('<'); MKIMG('i'); MKIMG('m'); MKIMG('g'); MKIMG(' '); MKIMG('s'); MKIMG('r'); MKIMG('c'); MKIMG('='); MKIMG('"'); for (p=get_imageurl(); *p; p++) MKIMG(*p); MKIMG('/'); while ((c=getc(f)) >= 0 && c != '@' && c != ',') MKIMG(c); MKIMG('"'); MKIMG(' '); if (c == ',') c=getc(f); while (c >= 0 && c != '@') { MKIMG(c); c=getc(f); } while ((c=getc(f)) >= 0 && c != '@') ; MKIMG(' '); MKIMG('/'); MKIMG('>'); } } /* ---- time zone list ---- */ static int timezonefile( int (*callback_func)(const char *, const char *, void *), void *callback_arg) { FILE *f=NULL; char buffer[BUFSIZ]; if (sqwebmail_content_language) f=open_langform(sqwebmail_content_language, "TIMEZONELIST", 0); if (!f) f=open_langform(HTTP11_DEFAULTLANG, "TIMEZONELIST", 0); if (!f) return (0); while (fgets(buffer, sizeof(buffer), f) != NULL) { char *p=strchr(buffer, '\n'); char *tz; int rc; if (p) *p=0; p=strchr(buffer, '#'); if (p) *p=0; for (p=buffer; *p; p++) if (!isspace((int)(unsigned char)*p)) break; if (!*p) continue; tz=p; while (*p) { if (isspace((int)(unsigned char)*p)) break; ++p; } if (*p) *p++=0; while (*p && isspace((int)(unsigned char)*p)) ++p; if (strcmp(p, "*") == 0) p=""; if (strcmp(tz, "*") == 0) tz=""; rc= (*callback_func)(tz, p, callback_arg); if (rc) { fclose(f); return (rc); } } fclose(f); return (0); } static int callback_timezonelist(const char *, const char *, void *); static void timezonelist() { printf("\n"); } static int callback_timezonelist(const char *tz, const char *n, void *dummy) { printf("\n"); return (0); } static int set_timezone(const char *p) { static char *s_buffer=0; char *buffer; if (!p || !*p || strcmp(p, "*") == 0) return (0); buffer=malloc(strlen(p)+10); if (!buffer) return (0); strcat(strcpy(buffer, "TZ="), p); putenv(buffer); if (s_buffer) free(buffer); s_buffer=buffer; return (0); } static int callback_get_timezone(const char *, const char *, void *); /* Return TZ selected from login dropdown */ static char *get_timezone() { char *langptr=0; timezonefile(callback_get_timezone, &langptr); if (!langptr) { langptr=strdup(""); if (!langptr) enomem(); } if (*langptr == 0) { free(langptr); langptr=strdup("*"); if (!langptr) enomem(); } return(langptr); } static int callback_get_timezone(const char *tz, const char *n, void *dummy) { if (strcmp(tz, cgi("timezonelist")) == 0) { char **p=(char **)dummy; if (*p) free(*p); *p=strdup(tz); } return (0); } /* ------------------------ */ static FILE *do_open_form(const char *formname, int flag) { struct template_stack *ts; FILE *f=NULL; if ((ts=(struct template_stack *)malloc(sizeof(struct template_stack))) == NULL) return (NULL); if (sqwebmail_content_language) f=open_langform(sqwebmail_content_language, formname, flag); if (!f) f=open_langform(HTTP11_DEFAULTLANG, formname, flag); if (!f) { free(ts); return (NULL); } ts->next=template_stack; template_stack=ts; ts->fp=f; return (f); } static void do_close_form() { struct template_stack *ts=template_stack; if (!ts) enomem(); fclose(ts->fp); template_stack=ts->next; free(ts); } static void do_output_form_loop(FILE *); static void fix_xml_header(FILE *f) { char linebuf[80]; /* ** Some templates now have an header. Adjust the ** encoding to match the selected default. Yes, it's a dirty hack, ** and I'm proud of it, since it allows me to continue editing the ** HTML templates in Amaya. */ if (fgets(linebuf, sizeof(linebuf), f) == NULL) return; if (strncasecmp(linebuf, "\n", sqwebmail_content_charset); printf("%s", linebuf); } void output_form(const char *formname) { FILE *f; #ifdef GZIP int dogzip; int pipefd[2]; pid_t pid= -1; #endif noimages= auth_getoptionenvint("wbnoimages"); f=do_open_form(formname, 1); sqwebmail_formname=formname; if (!f) error("Can't open form template."); /* ** Except for the dummy frame window (and the tiny empty frame), ** and the window containing the print preview of the message, ** expire everything. */ if (strcmp(formname, "index.html") && strcmp(formname, "empty.html") && strcmp(formname, "print.html")) cginocache(); #ifdef GZIP dogzip=0; if (strcmp(formname, "readmsg.html") == 0 || strcmp(formname, "folder.html") == 0 || strcmp(formname, "folders.html") == 0 || strcmp(formname, "gpg.html") == 0) { const char *p=getenv("HTTP_ACCEPT_ENCODING"); if (p) { char *q=strdup(p), *r; if (!q) enomem(); for (r=q; *r; r++) *r= tolower((int)(unsigned char)*r); for (r=q; (r=strtok(r, ", ")) != 0; r=0) if (strcmp(r, "gzip") == 0) { dogzip=1; if (pipe(pipefd)) enomem(); } free(q); } } #endif /* Do not send a Vary header for attachment downloads */ if (*cgi("download") == 0) printf("Vary: Accept-Language\n"); #ifdef GZIP if (dogzip) printf("Content-Encoding: gzip\n"); #endif printf("Content-Type: text/html"); if (sqwebmail_content_charset) printf("; charset=%s", sqwebmail_content_charset); printf("\n\n"); #ifdef GZIP if (dogzip) { fflush(stdout); while ((pid=fork()) == -1) sleep(5); if (pid == 0) { dup2(pipefd[0], 0); close(pipefd[0]); close(pipefd[1]); execl(GZIP, "gzip", "-c", (char *)0); fprintf(stderr, "ERR: Cannot execute " GZIP ": %s\n", strerror(errno)); exit(1); } gzip_save_fd=dup(1); dup2(pipefd[1], 1); close(pipefd[1]); close(pipefd[0]); } #endif fix_xml_header(f); do_output_form_loop(f); do_close_form(); #ifdef GZIP if (pid > 0) { int waitstat; pid_t p2; /* Restore original stdout */ fflush(stdout); dup2(gzip_save_fd, 1); close(gzip_save_fd); gzip_save_fd= -1; while ((p2=wait(&waitstat)) >= 0 && p2 != pid) ; } #endif } static FILE *openinclude(const char *); void insert_include(const char *inc_name) { FILE *ff=openinclude(inc_name); do_output_form_loop(ff); do_close_form(); } static void do_output_form_loop(FILE *f) { int c, c2, c3; while ((c=getc(f)) >= 0) { char kw[64]; if (c != '[') { putchar(c); continue; } c=getc(f); if (c != '#') { putchar('['); ungetc(c,f); continue; } c=getc(f); if (c == '?') { c=getc(f); if (c < '0' || c > '9') { putchar('['); putchar('#'); putchar('?'); putchar(c); continue; } if ( ( c == '0' && nochangepass()) || (c == '1' && strncmp(cgi("folderdir"), SHARED ".", sizeof(SHARED)) == 0) || (c == '2' && strncmp(cgi("folderdir"), SHARED ".", sizeof(SHARED))) || (c == '4' && maildir_filter_hasmaildirfilter(".")) || (c == '5' && libmail_gpg_has_gpg(GPGDIR)) || (c == '6' && !ishttps()) || (c == '7' && !sqpcp_has_calendar()) || (c == '8' && !sqpcp_has_groupware()) ) { while ((c=getc(f)) != EOF) { if (c != '[') continue; if ( getc(f) != '#') continue; if ( getc(f) != '?') continue; if ( getc(f) != '#') continue; if ( getc(f) == ']') break; } } continue; } if (c == '$') { struct var_put_buf buf; buf.argp=buf.argbuf; buf.argn=sizeof(buf.argbuf)-1; while ((c=getc(f)) >= 0 && c != '\n') { if (c == '#') { c=getc(f); if (c == ']') break; ungetc(c, f); c='#'; } if (c == '@') { c=getc(f); if (c == '@') { output_image(f, var_put_buf_func, &buf); continue; } ungetc(c, f); c='@'; } var_put_buf_func(c, &buf); } *buf.argp=0; addarg(buf.argbuf); continue; } if (c == '@') { output_image(f, pass_image_through, NULL); c=getc(f); if (c == '#') { c=getc(f); if (c == ']') continue; } if (c != EOF) ungetc(c, f); continue; } if (!isalnum(c) && c != ':') { putchar('['); putchar('#'); ungetc(c, f); continue; } c2=0; while (c != EOF && (isalnum(c) || c == ':' || c == '_')) { if (c2 < sizeof(kw)-1) kw[c2++]=c; c=getc(f); } kw[c2]=0; c2=c; if (c2 != '#') { putchar('['); putchar('#'); printf("%s", kw); ungetc(c2, f); continue; } if ((c3=getc(f)) != ']') { putchar('['); putchar('#'); printf("%s", kw); putchar(c2); ungetc(c3, f); continue; } if (strcmp(kw, "a") == 0) { addressbook(); } else if (strcmp(kw, "d") == 0) { const char *f=cgi("folderdir"); char *origc, *c; const char *sep=""; origc=c=folder_fromutf8(f); if (*c && strcmp(c, INBOX)) { printf(" - "); if (strcmp(c, NEWSHAREDSP) == 0 || strncmp(c, NEWSHAREDSP ".", sizeof(NEWSHAREDSP)) == 0) { printf("%s", getarg("PUBLICFOLDERS")); sep="."; } c=strchr(c, '.'); if (c) { printf("%s", sep); print_safe(c+1); } } free(origc); } else if (strcmp(kw, "D") == 0) { const char *p=cgi("folder"); const char *q=strrchr(p, '.'); if (q) { char *r=malloc(q-p+1); if (!r) enomem(); memcpy(r, p, q-p); r[q-p]=0; output_urlencoded(r); free(r); } } else if (strcmp(kw, "G") == 0) { output_attrencoded(login_returnaddr()); } else if (strcmp(kw, "r") == 0) { output_attrencoded(cgi("redirect")); } else if (strcmp(kw, "s") == 0) { output_scriptptrget(); } else if (strcmp(kw, "S") == 0) { output_loginscriptptr(); } else if (strcmp(kw, "R") == 0) { output_loginscriptptr_get(); } else if (strcmp(kw, "p") == 0) { output_scriptptr(); } else if (strcmp(kw, "P") == 0) { output_scriptptrpostinfo(); } else if (strcmp(kw, "f") == 0) { folder_contents_title(); } else if (strcmp(kw, "F") == 0) { folder_contents(sqwebmail_folder, atol(cgi("pos"))); } else if (strcmp(kw, "n") == 0) { folder_initnextprev(sqwebmail_folder, atol(cgi("pos"))); } else if (strcmp(kw, "N") == 0) { folder_nextprev(); } else if (strcmp(kw, "m") == 0) { folder_msgmove(); } else if (strcmp(kw, "M") == 0) { folder_showmsg(sqwebmail_folder, atol(cgi("pos"))); } else if (strcmp(kw, "T") == 0) { folder_showtransfer(); } else if (strcmp(kw, "L") == 0) { folder_list(); } else if (strcmp(kw, "l") == 0) { folder_list2(); } else if (strcmp(kw, "E") == 0) { folder_rename_list(); } else if (strcmp(kw, "W") == 0) { newmsg_init(sqwebmail_folder, cgi("pos")); } else if (strcmp(kw, "z") == 0) { pref_isdisplayfullmsg(); } else if (strcmp(kw, "y") == 0) { pref_isoldest1st(); } else if (strcmp(kw, "H") == 0) { pref_displayhtml(); } else if (strcmp(kw, "FLOWEDTEXT") == 0) { pref_displayflowedtext(); } else if (strcmp(kw, "NOARCHIVE") == 0) { pref_displaynoarchive(); } else if (strcmp(kw, "NOAUTORENAMESENT") == 0) { pref_displaynoautorenamesent(); } else if (strcmp(kw, "x") == 0) { pref_setprefs(); } else if (strcmp(kw, "w") == 0) { pref_sortorder(); } else if (strcmp(kw, "t") == 0) { pref_signature(); } else if (strcmp(kw, "u") == 0) { pref_pagesize(); } else if (strcmp(kw, "v") == 0) { pref_displayautopurge(); } else if (strcmp(kw, "A") == 0) { attachments_head(sqwebmail_folder, cgi("pos"), cgi("draft")); } else if (strcmp(kw, "ATTACHOPTS") == 0) { attachments_opts(cgi("draft")); } else if (strcmp(kw, "GPGERR") == 0) { sent_gpgerrtxt(); } else if (strcmp(kw, "GPGERRRESUME") == 0) { sent_gpgerrresume(); } #ifdef ISPELL else if (strcmp(kw, "K") == 0) { spell_show(); } #endif #ifdef BANNERPROG else if (strcmp(kw, "B") == 0) { char banargbuf[31]; int i=0; int wait_stat; pid_t p, p2; if ((c=getc(f)) != '{') ungetc(c, f); else while ((c=getc(f)), isalnum(c)) if (i < sizeof(banargbuf)-1) banargbuf[i++]=c; banargbuf[i]=0; fflush(stdout); if ( (p=fork()) == 0 ) { execl(BANNERPROG, BANNERPROG, sqwebmail_formname, banargbuf, (char *)0); _exit(0); } if (p > 0) { while ((p2=wait(&wait_stat)) > 0 && p2 != p) ; } } #endif else if (strcmp(kw, "h") == 0) { FILE *fp=fopen(LOGINDOMAINLIST, "r"); if (fp) { /* parse LOGINDOMAINLIST and print proper output */ print_logindomainlist(fp); fclose(fp); } } else if (strcmp(kw, "o") == 0) { ldaplist(); } else if (strcmp(kw, "O") == 0) { doldapsearch(); } else if (strcmp(kw, "IMAGEURL") == 0) { printf("%s", get_imageurl()); } else if (strcmp(kw, "LOADMAILFILTER") == 0) { mailfilter_init(); } else if (strcmp(kw, "MAILFILTERLIST") == 0) { mailfilter_list(); } else if (strcmp(kw, "MAILFILTERLISTFOLDERS") == 0) { mailfilter_listfolders(); } else if (strcmp(kw, "QUOTA") == 0) { folder_showquota(); } else if (strcmp(kw, "NICKLIST") == 0) { ab_listselect(); } else if (strcmp(kw, "LISTPUB") == 0) { gpglistpub(); } else if (strcmp(kw, "LISTSEC") == 0) { gpglistsec(); } else if (strcmp(kw, "KEYIMPORT") == 0) { folder_keyimport(sqwebmail_folder, atol(cgi("pos"))); } else if (strcmp(kw, "GPGCREATE") == 0) { gpgcreate(); } else if (strcmp(kw, "DOGPG") == 0) { gpgdo(); } else if (strcmp(kw, "ATTACHPUB") == 0) { gpgselectpubkey(); } else if (strcmp(kw, "ATTACHSEC") == 0) { gpgselectprivkey(); } else if (strcmp(kw, "MAILINGLISTS") == 0) { char *p=getmailinglists(); /* amaya inserts a bunch of spaces that mess ** things up in Netscape. */ output_attrencoded(p ? p:""); if (p) free(p); } else if (strcmp(kw, "AUTORESPONSE") == 0) { autoresponse(); } else if (strcmp(kw, "AUTORESPONSE_LIST") == 0) { autoresponselist(); } else if (strcmp(kw, "AUTORESPONSE_PICK") == 0) { autoresponsepick(); } else if (strcmp(kw, "AUTORESPONSE_DELETE") == 0) { autoresponsedelete(); } else if (strcmp(kw, "SQWEBMAILCSS") == 0) { printf("%s/sqwebmail.css", get_imageurl()); } else if (strcmp(kw, "timezonelist") == 0) { timezonelist(); } else if (strcmp(kw, "PREFWEEK") == 0) { pref_displayweekstart(); } else if (strcmp(kw, "NEWEVENT") == 0) { sqpcp_newevent(); } else if (strcmp(kw, "RECURRING") == 0) { printf("%s", getarg("RECURRING")); } else if (strcmp(kw, "EVENTSTART") == 0) { sqpcp_eventstart(); } else if (strcmp(kw, "EVENTEND") == 0) { sqpcp_eventend(); } else if (strcmp(kw, "EVENTFROM") == 0) { sqpcp_eventfrom(); } else if (strcmp(kw, "EVENTTIMES") == 0) { sqpcp_eventtimes(); } else if (strcmp(kw, "EVENTPARTICIPANTS") == 0) { sqpcp_eventparticipants(); } else if (strcmp(kw, "EVENTTEXT") == 0) { sqpcp_eventtext(); } else if (strcmp(kw, "EVENTATTACH") == 0) { sqpcp_eventattach(); } else if (strcmp(kw, "EVENTSUMMARY") == 0) { sqpcp_summary(); } else if (strcmp(kw, "CALENDARTODAY") == 0) { sqpcp_todays_date(); } else if (strcmp(kw, "CALENDARWEEKLYLINK") == 0) { sqpcp_weeklylink(); } else if (strcmp(kw, "CALENDARMONTHLYLINK") == 0) { sqpcp_monthlylink(); } else if (strcmp(kw, "CALENDARTODAYV") == 0) { sqpcp_todays_date_verbose(); } else if (strcmp(kw, "CALENDARDAYVIEW") == 0) { sqpcp_daily_view(); } else if (strcmp(kw, "CALENDARPREVDAY") == 0) { sqpcp_prevday(); } else if (strcmp(kw, "CALENDARNEXTDAY") == 0) { sqpcp_nextday(); } else if (strcmp(kw, "CALENDARWEEK") == 0) { sqpcp_show_cal_week(); } else if (strcmp(kw, "CALENDARNEXTWEEK") == 0) { sqpcp_show_cal_nextweek(); } else if (strcmp(kw, "CALENDARPREVWEEK") == 0) { sqpcp_show_cal_prevweek(); } else if (strcmp(kw, "CALENDARWEEKVIEW") == 0) { sqpcp_displayweek(); } else if (strcmp(kw, "CALENDARMONTH") == 0) { sqpcp_show_cal_month(); } else if (strcmp(kw, "CALENDARNEXTMONTH") == 0) { sqpcp_show_cal_nextmonth(); } else if (strcmp(kw, "CALENDARPREVMONTH") == 0) { sqpcp_show_cal_prevmonth(); } else if (strcmp(kw, "CALENDARMONTHVIEW") == 0) { sqpcp_displaymonth(); } else if (strcmp(kw, "EVENTDISPLAYINIT") == 0) { sqpcp_displayeventinit(); } else if (strcmp(kw, "EVENTDELETEINIT") == 0) { sqpcp_deleteeventinit(); } else if (strcmp(kw, "EVENTDISPLAY") == 0) { sqpcp_displayevent(); } else if (strcmp(kw, "EVENTBACKLINK") == 0) { sqpcp_eventbacklink(); } else if (strcmp(kw, "EVENTEDITLINK") == 0) { sqpcp_eventeditlink(); } else if (strcmp(kw, "EVENTCANCELUNCANCELLINK") == 0) { sqpcp_eventcanceluncancellink(); } else if (strcmp(kw, "EVENTCANCELUNCANCELLINK") == 0) { sqpcp_eventcanceluncancellink(); } else if (strcmp(kw, "EVENTCANCELUNCANCELIMAGE") == 0) { sqpcp_eventcanceluncancelimage(); } else if (strcmp(kw, "EVENTCANCELUNCANCELTEXT") == 0) { sqpcp_eventcanceluncanceltext(); } else if (strcmp(kw, "EVENTDELETELINK") == 0) { sqpcp_eventdeletelink(); } else if (strcmp(kw, "EVENTACL") == 0) { sqpcp_eventacl(); } else if (strcmp(kw, "ABOOKNAMELIST") == 0) { ab_addrselect(); } else if (strcmp(kw, "LISTRIGHTS") == 0) listrights(); else if (strcmp(kw, "GETACL") == 0) getacl(); else if (strcmp(kw, "MSGPOS") == 0) { printf("%ld", atol(cgi("pos"))+1); } else if (strncmp(kw, "radio:", 6) == 0) { const char *name=strtok(kw+6, ":"); const char *value=strtok(0, ":"); if (name && value) { printf(""); } } else if (strncmp(kw, "checkbox:", 9) == 0) { const char *name=strtok(kw+9, ":"); const char *cgivar=strtok(0, ":"); if (name && cgivar) { printf("", name, *cgi(cgivar) ? " checked=\"checked\"":""); } } else if (strncmp(kw, "input:", 6) == 0) { output_attrencoded(cgi(kw+6)); } else if (strncmp(kw, "select:", 7) == 0) { const char *name=strtok(kw+7, ":"); const char *class=strtok(0, ":"); const char *size=strtok(0, ":"); printf(""); else if (strncmp(kw, "env:", 4) == 0) { const char *val = getenv(kw+4); if (val) output_attrencoded(val); } else if (strncmp(kw, "include:", 8) == 0) { insert_include(kw+8); } else if (strcmp(kw, "endinclude") == 0) { break; } } } /* Include another template file */ static FILE *openinclude(const char *p) { char buffer[BUFSIZ]; FILE *f; buffer[0]=0; strncat(buffer, p, 100); strcat(buffer, ".inc.html"); f=do_open_form(buffer, 0); if (!f) error("Can't open form template."); while (fgets(buffer, sizeof(buffer), f)) { const char *p=strchr(buffer, '['); if (!p) continue; if (strncmp(p, "[#begininclude#]", 16) == 0) { break; } } return (f); } /* Top level HTTP redirect without referencing a particular mailbox */ static void http_redirect_top(const char *app) { const char *p=nonloginscriptptr(); char *buf=malloc(strlen(p)+strlen(app)+2); if (!buf) enomem(); strcat(strcpy(buf, p), app); cgiredirect(buf); free(buf); } /* HTTP redirects within a given mailbox, various formats */ void http_redirect_argu(const char *fmt, unsigned long un) { char buf[MAXLONGSIZE]; sprintf(buf, "%lu", un); http_redirect_argss(fmt, buf, ""); } void http_redirect_argss(const char *fmt, const char *arg1, const char *arg2) { http_redirect_argsss(fmt, arg1, arg2, ""); } void http_redirect_argsss(const char *fmt, const char *arg1, const char *arg2, const char *arg3) { char *base=scriptptrget(); char *arg1s=cgiurlencode(arg1); char *arg2s=cgiurlencode(arg2); char *arg3s=cgiurlencode(arg3); char *q; /* We generate a Location: redirected_url header. The actual ** header is generated in cgiredirect, we just build it here */ q=malloc(strlen(base)+strlen(fmt)+strlen(arg1s)+strlen(arg2s)+ strlen(arg3s)+1); if (!q) enomem(); strcpy(q, base); sprintf(q+strlen(q), fmt, arg1s, arg2s, arg3s); cgiredirect(q); free(q); free(arg1s); free(arg2s); free(arg3s); free(base); } void output_user_form(const char *formname) { char *p; if (!*formname || strchr(formname, '.') || strchr(formname, '/')) error("Invalid request."); if ((strcmp(formname, "filter") == 0 || strcmp(formname, "autoresponse") == 0) && maildir_filter_hasmaildirfilter(".")) /* Script kiddies... */ formname="nofilter"; if (strcmp(formname, "filter") == 0 && *cgi("do.submitfilter")) mailfilter_submit(); if (strcmp(formname, "gpg") == 0 && libmail_gpg_has_gpg(GPGDIR)) error("Invalid request."); if (strcmp(formname, "gpgcreate") == 0 && libmail_gpg_has_gpg(GPGDIR)) error("Invalid request."); if (*cgi("ldapsearch")) /* Special voodoo for LDAP address book stuff */ { if (ldapsearch() == 0) { output_form("ldapsearch.html"); return; } } /* ** In order to hide the session ID in the URL of the message what ** we do is that the initial URL, that contains setcookie=1, results ** in us setting a temporary cookie that contains the session ID, ** then we return a redirect to a url which has /printmsg/ in the ** PATH_INFO, instead of the session ID. The code in main() ** traps /printmsg/ PATH_INFO, fetches the path info from the ** cookie, and punts after resetting setcookie to 0. */ if (strcmp(formname, "print") == 0 && *cgi("setcookie") == '1') { const char *qs=getenv("QUERY_STRING"); const char *pi=getenv("PATH_INFO"); const char *nl; char *buf; if (!pi) pi=""; if (!pi) pi=""; nl=nonloginscriptptr(); buf=malloc(strlen(nl) + sizeof("/printmsg/print?")+strlen(qs)); if (!buf) enomem(); strcat(strcat(strcpy(buf, nl), "/printmsg/print?"), qs); cginocache(); cgi_setcookie("sqwebmail-pi", pi); printf("Refresh: 0; URL=%s\n", buf); free(buf); output_form("printredirect.html"); return; } if (strcmp(cgi("fromscreen"), "mailfilter") == 0) maildir_filter_endmaildirfilter("."); /* Remove the temp file */ if (strcmp(formname, "logout") == 0) { unlink(IPFILE); http_redirect_top(""); return; } if (strcmp(formname, "fetch") == 0) { folder_download( sqwebmail_folder, atol(cgi("pos")), cgi("mimeid") ); return; } if (strcmp(formname, "delmsg") == 0) { folder_delmsg( atol(cgi("pos"))); return; } if (strcmp(formname, "donewmsg") == 0) { newmsg_do(sqwebmail_folder); return; } if (strcmp(formname, "doattach") == 0) { doattach(sqwebmail_folder, cgi("draft")); return; } if (strcmp(formname, "folderdel") == 0) { folder_delmsgs(sqwebmail_folder, atol(cgi("pos"))); return; } if (strcmp(formname, "spellchk") == 0) { #ifdef ISPELL spell_check_continue(); #else printf("Status: 404"); #endif return; } if (sqpcp_loggedin()) { if (*cgi("do.neweventpreview")) { sqpcp_preview(); return; } if (*cgi("do.neweventsave")) { sqpcp_save(); return; } if (*cgi("do.neweventpostpone")) { sqpcp_postpone(); return; } if (*cgi("do.neweventdeleteattach")) { sqpcp_deleteattach(); return; } if (*cgi("do.neweventupload")) { sqpcp_uploadattach(); return; } if (*cgi("do.neweventuppubkey")) { sqpcp_attachpubkey(); return; } if (*cgi("do.neweventupprivkey")) { sqpcp_attachprivkey(); return; } if (*cgi("do.eventdelete")) { sqpcp_dodelete(); return; } } if (strcmp(formname, "event-edit") == 0) { formname="folders"; if (sqpcp_loggedin()) { formname="eventshow"; /* default */ if (sqpcp_eventedit() == 0) formname="newevent"; } } if (strcmp(formname, "open-draft") == 0) { formname="newmsg"; if (sqpcp_has_calendar()) /* DRAFTS may contain event files */ { const char *n=cgi("draft"); char *filename; FILE *fp; CHECKFILENAME(n); filename=maildir_find(INBOX "." DRAFTS, n); if (filename) { if ((fp=fopen(filename, "r")) != NULL) { struct rfc822hdr h; rfc822hdr_init(&h, 8192); while (rfc822hdr_read(&h, fp, NULL, 0) == 0) { if (strcasecmp(h.header, "X-Event") == 0) { formname="newevent"; cgi_put("draftmessage", cgi("draft")); break; } } rfc822hdr_free(&h); fclose(fp); } free(filename); } } } if (strcmp(formname, "newevent") == 0 || strcmp(formname, "eventdaily") == 0 || strcmp(formname, "eventweekly") == 0 || strcmp(formname, "eventmonthly") == 0 || strcmp(formname, "eventshow") == 0 || strcmp(formname, "eventacl") == 0) { if (!sqpcp_has_calendar() || !sqpcp_loggedin()) formname="folders"; /* Naughty boy */ } if (*cgi("do.search")) { folder_search(sqwebmail_folder, atol(cgi("pos"))); return; } p=malloc(strlen(formname)+6); if (!p) enomem(); strcat(strcpy(p, formname),".html"); output_form(p); free(p); } extern void folder_cleanup(); extern void maildir_cleanup(); extern void mailfilter_cleanup(); #ifdef ISPELL extern void ispell_cleanup(); #endif void cleanup() { sqwebmail_formname = NULL; sqwebmail_mailboxid=0; sqwebmail_folder=0; sqwebmail_sessiontoken=0; sqwebmail_content_language=0; sqwebmail_content_locale=0; sqwebmail_system_charset=0; if (sys_locale_charset) free(sys_locale_charset); sys_locale_charset=0; sqwebmail_content_ispelldict=0; folder_cleanup(); maildir_cleanup(); mailfilter_cleanup(); #ifdef ISPELL ispell_cleanup(); #endif #ifdef GZIP if (gzip_save_fd >= 0) /* Restore original stdout */ { dup2(gzip_save_fd, 1); close(gzip_save_fd); gzip_save_fd= -1; } #endif libmail_gpg_cleanup(); freeargs(); sqpcp_close(); } static RETSIGTYPE catch_sig(int n) { n=n; cleanup(); maildir_cache_cancel(); exit(0); } static void setlang() { static char *lang_buf=0; char *p; if (sqwebmail_content_locale && *sqwebmail_content_locale && (p=malloc(sizeof("LANG=")+strlen(sqwebmail_content_locale)))!=0) { strcat(strcpy(p, "LANG="), sqwebmail_content_locale); putenv(p); if (lang_buf) free(lang_buf); lang_buf=p; } } static void init_default_locale() { char *templatedir=get_templatedir(); char *cl=http11_best_content_language(templatedir, getenv("HTTP_ACCEPT_LANGUAGE")); sqwebmail_content_language= http11_content_language(templatedir, cl); sqwebmail_content_locale= http11_content_locale(templatedir, cl); sqwebmail_content_ispelldict= http11_content_ispelldict(templatedir, cl); sqwebmail_content_charset= http11_content_charset(templatedir, cl); free(cl); #if HAVE_LOCALE_H #if HAVE_SETLOCALE setlocale(LC_ALL, sqwebmail_content_locale); #if USE_LIBCHARSET setlocale(LC_CTYPE, sqwebmail_content_locale); sqwebmail_system_charset = locale_charset(); #elif HAVE_LANGINFO_CODESET setlocale(LC_CTYPE, sqwebmail_content_locale); sqwebmail_system_charset = sys_locale_charset=strdup(nl_langinfo(CODESET)); #else sqwebmail_system_charset = NULL; #endif /* USE_LIBCHARSET */ setlocale(LC_CTYPE, "C"); setlang(); #endif #endif } void rename_sent_folder(int really) { char buf[128]; char yyyymm[128]; const char *yyyymmp; time_t t; struct tm *tm; char *pp; if (really) (void)maildir_create(INBOX "." SENT); /* No matter what */ time(&t); tm=localtime(&t); if (!tm) return; if (tm->tm_mon == 0) { tm->tm_mon=11; --tm->tm_year; } else --tm->tm_mon; if (strftime (yyyymm, sizeof(yyyymm), "%Y%m", tm) == 0) return; if ((yyyymmp=read_sqconfig(".", SENTSTAMP, NULL)) != NULL && strcmp(yyyymm, yyyymmp) == 0) return; if (strftime (buf, sizeof(buf), "." SENT ".%Y.%m-%b", tm) == 0) return; pp=folder_toutf8(buf); if (really) rename("." SENT, pp); free(pp); if (really) (void)maildir_create(INBOX "." SENT); write_sqconfig(".", SENTSTAMP, yyyymm); } static int valid_redirect(); static void redirect(const char *url) { if (valid_redirect()) { printf("Refresh: 0; URL=%s\n", url); output_form("redirect.html"); return; } printf("Content-Type: text/plain\n\n" "The URL you clicked on is no longer valid.\n"); return; } static int valid_redirect() { const char *timestamp=cgi("timestamp"), *p; unsigned long timestamp_n; time_t timestamp_t; time_t now; if (sscanf(timestamp, "%lu", ×tamp_n) != 1) return 0; timestamp_t=(time_t)timestamp_n; time(&now); if (now < timestamp_t || now > timestamp_t + get_timeouthard()) return 0; p=redirect_hash(timestamp); if (*p == 0 || strcmp(cgi("md5"), p)) return 0; return 1; } static void main2(); static void usage() { fprintf(stderr, "sqwebmaild does not accept command arguments.\n" "Use sqwebmaild.rc script to start sqwebmaild as a daemon.\n"); exit(1); } static void call_main2(void *dummy) { main2(); cleanup(); } int main(int argc, char **argv) { const char *prefork; int n; #if 0 if (getenv("SQWEBMAIL_DEBUG")) { main2(); return (0); } #endif courier_authdebug_login_init(); if (argc > 1) usage(); prefork=getenv("SQWEBMAIL_PREFORK"); n=prefork ? atoi(prefork):5; cgi_daemon(n, SOCKFILENAME, NULL, call_main2, NULL); return (0); } static int setuidgid(uid_t u, gid_t g, const char *dir, void *dummy) { if (setgid(g) < 0 || setuid(u) < 0) { fprintf(stderr, "CRIT: Cache - can't setuid/setgid to %u/%u\n", (unsigned)u, (unsigned)g); return (-1); } if (chdir(dir)) { fprintf(stderr, "CRIT: Cache - can't chdir to %s: %s\n", dir, strerror(errno)); return (-1); } return (0); } static void main2() { const char *u; const char *ip_addr; char *pi; char *pi_malloced; int reset_cookie=0; time_t timeouthard=get_timeouthard(); #ifdef GZIP gzip_save_fd= -1; #endif u=ip_addr=pi=NULL; ip_addr=getenv("REMOTE_ADDR"); #if 0 { FILE *f; f=fopen("/tmp/pid", "w"); fprintf(f, "%d\n", (int)getpid()); fclose(f); sleep(10); } #endif /* * Note: if we get a signal during FastCGI processing, this means * means we need to terminate so that the webserver can respawn us. * Exception is SIGPIPE which we just ignore (this is what we get * if we try to write data to a client which goes away before * we finished sending them the reply) */ signal(SIGHUP, catch_sig); signal(SIGINT, catch_sig); signal(SIGPIPE, catch_sig); signal(SIGTERM, catch_sig); if (!ip_addr) ip_addr="127.0.0.1"; umask(0077); { timeouthard=get_timeouthard(); } if (maildir_cache_init(timeouthard, CACHEDIR, CACHEOWNER, authvars)) { printf("Content-Type: text/plain\n\nmaildir_cache_init() failed\n"); fake_exit(0); } pi=getenv("PATH_INFO"); pi_malloced=0; sqpcp_init(); if (pi && strncmp(pi, "/printmsg/", 10) == 0) { /* See comment in output_user_form */ pi_malloced=pi=cgi_cookie("sqwebmail-pi"); if (*pi_malloced == 0) { free(pi_malloced); if (setgid(getgid()) < 0 || setuid(getuid()) < 0) { perror("setuid/setgid"); exit(1); } output_form("printnocookie.html"); return; } reset_cookie=1; cgi_setcookie("sqwebmail-pi", "DELETED"); } if (pi && strncmp(pi, "/login/", 7) == 0) { const char *p; time_t last_time, current_time; char *q; time_t timeoutsoft=get_timeoutsoft(); /* Logging into the mailbox */ pi=strdup(pi); if (pi_malloced) free(pi_malloced); if (!pi) enomem(); (void)strtok(pi, "/"); /* Skip login */ u=strtok(NULL, "/"); /* mailboxid */ sqwebmail_sessiontoken=strtok(NULL, "/"); /* sessiontoken */ q=strtok(NULL, "/"); /* login time */ login_time=0; while (q && *q >= '0' && *q <= '9') login_time=login_time * 10 + (*q++ - '0'); if (maildir_cache_search(u, login_time, setuidgid, NULL) && prelogin(u)) { free(pi); error("Unable to access your mailbox, sqwebmail permissions may be wrong."); } time(¤t_time); /* Ok, boys and girls, time to validate the connection as ** follows */ if ( !sqwebmail_sessiontoken /* 1. Read IPFILE. Check that it's timestamp is current enough, ** and the session hasn't timed out. */ || !(p=read_sqconfig(".", IPFILE, &last_time)) /* || last_time > current_time */ || last_time + timeouthard < current_time /* 2. IPFILE will contain seven words - IP address, session ** token, language, locale, ispell dictionary, ** timezone, charset. Validate both. */ || !(q=strdup(p)) || !(p=strtok(q, " ")) || (strcmp(p, ip_addr) && strcmp(p, "none")) || !(p=strtok(NULL, " ")) || strcmp(p, sqwebmail_sessiontoken) || !(p=strtok(NULL, " ")) || !(sqwebmail_content_language=strdup(p)) || !(p=strtok(NULL, " ")) || !(sqwebmail_content_locale=strdup(p)) || !(p=strtok(NULL, " ")) || !(sqwebmail_content_ispelldict=strdup(p)) || !(p=strtok(NULL, " ")) || set_timezone(p) || !(p=strtok(NULL, " ")) || !(sqwebmail_content_charset=strdup(p)) /* 3. Check the timestamp on the TIMESTAMP file. See if the ** session has reached its soft timeout. */ || !read_sqconfig(".", TIMESTAMP, &last_time) /* || last_time > current_time */ || last_time + timeoutsoft < current_time) { if (setgid(getgid()) < 0 || setuid(getuid()) < 0) /* Drop root prevs */ { perror("setuid/setgid"); exit(1); } if (chdir("/") < 0) { output_form("expired.html"); return; } cgi_setup(); init_default_locale(); free(pi); u=getenv("SQWEBMAIL_SHAREDMUNGENAMES"); maildir_info_munge_complex(u && *u); if (strcmp(cgi("form"), "logout") == 0) /* Already logged out, and the link ** had target=_parent tag. */ { http_redirect_top(""); return; } output_form("expired.html"); return; } free(q); cgiformdatatempdir("tmp"); cgi_setup(); /* Read CGI environment */ if (reset_cookie) cgi_put("setcookie", "0"); /* Update soft timeout stamp */ write_sqconfig(".", TIMESTAMP, ""); /* We must always have the folder CGI arg */ if (!*(sqwebmail_folder=cgi("folder"))) { init_default_locale(); output_form("expired.html"); free(pi); return; } sqwebmail_mailboxid=u; { struct stat stat_buf; if (stat(".", &stat_buf) < 0) { output_form("expired.html"); free(pi); return; } sqwebmail_homedir_dev=stat_buf.st_dev; sqwebmail_homedir_ino=stat_buf.st_ino; } #if HAVE_LOCALE_H #if HAVE_SETLOCALE setlocale(LC_ALL, sqwebmail_content_locale); #if USE_LIBCHARSET setlocale(LC_CTYPE, sqwebmail_content_locale); sqwebmail_system_charset = locale_charset(); #elif HAVE_LANGINFO_CODESET setlocale(LC_CTYPE, sqwebmail_content_locale); sqwebmail_system_charset = sys_locale_charset = strdup(nl_langinfo(CODESET)); #else sqwebmail_system_charset = NULL; #endif /* USE_LIBCHARSET */ setlocale(LC_CTYPE, "C"); setlang(); #endif #endif CHECKFILENAME(sqwebmail_folder); strcpy(sqwebmail_folder_rights, ALL_RIGHTS); acl_computeRightsOnFolder(sqwebmail_folder, sqwebmail_folder_rights); pref_init(); (void)sqpcp_loggedin(); if (auth_getoptionenvint("disableshared")) { maildir_acl_disabled=1; maildir_newshared_disabled=1; } if (strcmp(cgi("form"), "empty")) { if (*cgi("refresh")) { printf("Refresh: %ld; URL=", (long)get_timeoutsoft()/2); output_scriptptrget(); printf("&empty=1&refresh=1\n"); } } output_user_form(cgi("form")); free(pi); } else /* Must be one of those special forms */ { char *rm; long n; if (pi_malloced) free(pi_malloced); if ((rm=getenv("REQUEST_METHOD")) == 0 || (strcmp(rm, "POST") == 0 && ((rm=getenv("CONTENT_TYPE")) != 0 && strncasecmp(rm,"multipart/form-data;", 20) == 0))) emsg("multipart/formdata posts not allowed",""); /* Some additional safety checks */ rm=getenv("CONTENT_LENGTH"); n= rm ? atol(rm):0; if (n < 0 || n > 256) enomem(); cgi_setup(); init_default_locale(); if (*(u=trim_spaces(cgi("username")))) /* Request to log in */ { const char *p=cgi("password"); const char *mailboxid; const char *u2=cgi("logindomain"); char *ubuf=malloc(strlen(u)+strlen(u2)+2); if (ubuf == NULL) enomem(); strcpy(ubuf, u); if (*u2) strcat(strcat(ubuf, "@"), u2); maildir_cache_start(); if (*p && (mailboxid=do_login(ubuf, p, ip_addr)) != 0) { char *q; const char *saveip=ip_addr; char *tz; sqwebmail_mailboxid=mailboxid; sqwebmail_folder="INBOX"; sqwebmail_sessiontoken=random128(); tz=get_timezone(); if (*cgi("sameip") == 0) saveip="none"; q=malloc(strlen(saveip) +strlen(sqwebmail_sessiontoken) +strlen(sqwebmail_content_language) +strlen(sqwebmail_content_ispelldict) +strlen(sqwebmail_content_charset) +strlen(tz) +strlen(sqwebmail_content_locale)+7); if (!q) enomem(); sprintf(q, "%s %s %s %s %s %s %s", saveip, sqwebmail_sessiontoken, sqwebmail_content_language, sqwebmail_content_locale, sqwebmail_content_ispelldict, tz, sqwebmail_content_charset); write_sqconfig(".", IPFILE, q); free(q); free(tz); time(&login_time); { char buf[1024]; buf[sizeof(buf)-1]=0; if (getcwd(buf, sizeof(buf)-1) == 0) { fprintf(stderr, "CRIT: getcwd() failed: %s\n",strerror(errno)); fake_exit(1); } /* oops */ maildir_cache_save(mailboxid, login_time, buf, geteuid(), getegid() ); } write_sqconfig(".", TIMESTAMP, ""); #if HAVE_LOCALE_H #if HAVE_SETLOCALE setlocale(LC_ALL, sqwebmail_content_locale); #if USE_LIBCHARSET setlocale(LC_CTYPE, sqwebmail_content_locale); sqwebmail_system_charset = locale_charset(); #elif HAVE_LANGINFO_CODESET setlocale(LC_CTYPE, sqwebmail_content_locale); sqwebmail_system_charset = sys_locale_charset = strdup(nl_langinfo(CODESET)); #else sqwebmail_system_charset = NULL; #endif /* USE_LIBCHARSET */ setlocale(LC_CTYPE, "C"); setlang(); #endif #endif pref_init(); (void)maildir_create(INBOX "." DRAFTS); if (!pref_noautorenamesent) (void)rename_sent_folder(1); (void)maildir_create(INBOX "." SENT); (void)maildir_create(INBOX "." TRASH); maildir_autopurge(); unlink(SHAREDPATHCACHE); sqpcp_login(ubuf, p); maildir_acl_reset("."); http_redirect_argss(*cgi("inpublic") ? "&form=folders": "&form=refreshfr", "", ""); free(ubuf); return; } maildir_cache_cancel(); free(ubuf); if (setgid(getgid()) < 0 || setuid(getuid()) < 0) /* Drop root prevs */ { perror("setuid/setgid"); exit(1); } output_form("invalid.html"); /* Invalid login */ return; } if (setgid(getgid()) < 0 || setuid(getuid()) < 0) /* Drop root prevs */ { perror("setuid/setgid"); exit(1); } if ( *(u=cgi("redirect"))) /* Redirection request to hide the referral tag */ { redirect(u); } else if ( *cgi("noframes") == '1') output_form("login.html"); /* Main frame */ else if ( *cgi("empty") == '1') { output_form("empty.html"); /* Minor frameset */ } /* ** Apparently we can't show just SCRIPT NAME as our frameset due to some ** weird bug in Communicator which, under certain conditions, will get ** confused figuring out which page views have expired. POSTs with URLs ** referring to SCRIPT_NAME will be replied with an expiration header, and ** Communicator will assume that index.html also has expired, forcing a ** frameset reload the next time the Communicator window is resized, ** essentially logging the user off. */ else if (*cgi("index") == '1') output_form("index.html"); /* Frameset Window */ else { http_redirect_top("?index=1"); } return; } return; } #ifdef malloc #undef malloc #undef realloc #undef free #undef strdup #undef calloc static void *allocp[1000]; extern void *malloc(size_t), *realloc(void *, size_t), free(void *), *calloc(size_t, size_t); extern char *strdup(const char *); char *my_strdup(const char *c) { size_t i; for (i=0; i= p && isspace(*q); q--) *q=0; for (q=p; *q && isspace(*q); q++) ; if (p != q) p=q; } return (p); } courier-1.0.6/libs/sqwebmail/sqwebmail.h000066400000000000000000000046651342537052000202540ustar00rootroot00000000000000/* */ #ifndef sqwebmail_h #define sqwebmail_h /* ** Copyright 1998 - 2006 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #undef PACKAGE #undef VERSION #include "config.h" #endif extern void error(const char *), error2(const char *, int); extern void error3(const char *, int, const char *, const char *, int); #define enomem() error2(__FILE__,__LINE__) #define eio(x,y) error3(__FILE__,__LINE__,x,y,-1) #define emsg(x,y) error3(__FILE__,__LINE__,x,y,0) /* Location of the user's Maildir */ #define USER_DIR "Maildir" /* For PAM-based authentication */ #define SQWEBMAIL_PAM "webmail" /* Socket filename */ #define SOCKFILENAME SOCKDIR "/sqwebmail.sock" /* Where we keep the IP address we authenticated from */ #define IPFILE "sqwebmail-ip" /* Last time the sent folder was renamed */ #define SENTSTAMP "sqwebmail-sentstamp" /* File that keeps the time of last access */ #define TIMESTAMP "sqwebmail-timestamp" /* Various configuration stuff */ #define CONFIGFILE "sqwebmail-config" /* More configuration stuff */ #define GPGCONFIGFILE "sqwebmail-gpgconfig" /* Eliminate duplicate messages being sent based on form reloads by using ** unique message tokens. */ #define TOKENFILE "sqwebmail-token" /* Sig file */ #define SIGNATURE "sqwebmail-sig" #define CHECKFILENAME(p) { if (!*p || strchr((p), '/') || *p == '.') enomem(); } /* Cached shared paths */ #define SHAREDPATHCACHE "sqwebmail-sharedpath" /* Wrap lines for new messages */ #define MYLINESIZE 76 /* Automake dribble */ #ifndef HAVE_STRDUP extern char *strdup(const char *); #endif #ifndef HAVE_STRCASECMP extern int strcasecmp(const char *, const char *); #endif #ifndef HAVE_STRNCASECMP extern int strncasecmp(const char *, const char *, size_t); #endif extern void cleanup(); extern void http_redirect_argu(const char *, unsigned long); extern void http_redirect_argss(const char *, const char *, const char *); extern void http_redirect_argsss(const char *, const char *, const char *, const char *); #define ISCTRL(c) ((unsigned char)(c) < (unsigned char)' ') extern void fake_exit(int); extern void addarg(const char *); extern void freeargs(); extern void insert_include(const char *); extern const char *getarg(const char *); extern char *get_templatedir(); extern char *get_imageurl(); #define GPGDIR "gpg" #define MIMEGPGFILENAME "mimegpgfilename" #define SEARCHRESFILENAME "searchres" char *trim_spaces(const char *s); #endif courier-1.0.6/libs/sqwebmail/sqwebmail.pamconf000066400000000000000000000020431342537052000214340ustar00rootroot00000000000000#%PAM-1.0 # # # Copyright 1998 - 1999 Double Precision, Inc. See COPYING for # distribution information. # # This is a sample PAM configuration file. If auth.c is configured # to use the PAM library for authentication, you must separately configure # PAM modules which will be used to authenticate logins for the "webmail" # service, (or whatever SQWEBMAIL_PAM is defined as). # # There are two ways most PAM installation work. In the most common case, # you can simply create a /etc/pam.d/webmail file. If that's your setup, # you can copy this file as /etc/pam.d/webmail. Other PAM libraries use # a single configuration file, /etc/pam.conf (or something similar), to # configure all service. You would probably be able to get it to work # by appending the following lines, and prefixing each one with "webmail" # and a tab. # # It is your responsibility to figure out how PAM works, it's not yet # standardized enough for me to do it for you. auth required /lib/security/pam_pwdb.so shadow nullok account required /lib/security/pam_pwdb.so courier-1.0.6/libs/sqwebmail/sqwebmaild.c000066400000000000000000000011121342537052000203730ustar00rootroot00000000000000/* ** Copyright 2003-2007 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "config.h" #include "sqwebmail.h" #include "htmllibdir.h" #include "cgi/cgi.h" #include int main(int argc, char **argv) { int pass_fd; pass_fd=0; #if CGI_PASSFD /* ** If invoked as sqwebmailn, don't pass file descripts. ** Fallback to proxy mode. */ { const char *p=strrchr(argv[0], '/'); if (p == NULL) p=argv[0]; else ++p; if (strcmp(p, "sqwebmailn")) pass_fd=1; } #endif cgi_connectdaemon(SOCKFILENAME, pass_fd); return (0); } courier-1.0.6/libs/sqwebmail/sqwebmaild.dist.in000066400000000000000000000042171342537052000215320ustar00rootroot00000000000000##VERSION: $Id:$ # # sqwebmaild created from sqwebmaild.dist by sysconftool # # Do not alter lines that begin with ##, they are used when upgrading # this configuration. # # Copyright 2004-2005 Double Precision, Inc. See COPYING for # distribution information. # # Courier sqwebmaild daemon configuration # ##NAME: PIDFILE:0 # PIDFILE=@piddir@/sqwebmaild.pid ##NAME: DEBUG_LOGIN:0 # # Dump additional login diagnostics to syslog # # DEBUG_LOGIN=0 - turn off login debugging # DEBUG_LOGIN=1 - turn on login debugging # DEBUG_LOGIN=2 - turn on login debugging + log passwords too # # Note that most information is sent to syslog at level 'debug', so # you may need to modify your /etc/syslog.conf to be able to see it. DEBUG_LOGIN=0 ##NAME: MAILDIRPATH:0 # # MAILDIRPATH - directory name of the maildir directory. MAILDIRPATH=Maildir ##NAME: SQWEBMAIL_PREFORK:0 # # Override default number of pre-forked child processes, or set to 0 # to disable pre-forking. # SQWEBMAIL_PREFORK=5 ##NAME: AUTH_MKHOMEDIR_SKEL:0 # # Uncomment this setting to automatically create a home directory on first # login. if the AUTH_MKHOMEDIR_SKEL environment variable is set, and the # home directory does not exist, the home directory gets created, with its # initial contents copied from AUTH_MKHOMEDIR_SKEL which must be a directory, # typically /etc/skel. # # Note that this must be a complete home directory structure, including # the maildir. Typically: # # mkdir /etc/skel # chmod 700 /etc/skel # maildirmak /etc/skel/Maildir # # This directory gets copied as is, preserving each file/subdirectory's # permissions, with only userid/groupid changed to match the account's. # # AUTH_MKHOMEDIR_SKEL=/etc/skel ##NAME: LOGGEROPTS:0 # # courierlogger(1) options, e.g. to set syslog facility # LOGGEROPTS="" ##NAME: LDAP_FILTERSTRINGS:0 # # LDAP search filter template. This is the default setting: # # LDAP_SEARCH_FILTER_EXACT='(|(uid=@)(sn=@)(cn=@))' # # LDAP_SEARCH_FILTER_APPROX='(|(uid=@*)(sn=@*)(mail=@*)(cn=@*))' # # If the first search does not return anything, the second one is tried. # # Each occurence of @ is replaced by the search key # # You may provide your own settings below. courier-1.0.6/libs/sqwebmail/sqwebpasswd.c000066400000000000000000000013231342537052000206120ustar00rootroot00000000000000#include "config.h" /* ** Copyright 2000-2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "auth.h" #include #include #include #if HAVE_UNISTD_H #include #endif #include #include #include #include #include extern int authdaemondopasswd(char *, int); int main() { char buf[BUFSIZ]; char *p; strcpy(buf,"PASSWD "); if (fgets(buf+7, sizeof(buf)-10, stdin) == NULL) exit(1); if ((p=strchr(buf, '\n')) != 0) *p=0; strcat(buf, "\n"); signal(SIGPIPE, SIG_IGN); if (authdaemondopasswd(buf, sizeof(buf))) { sleep(5); exit(1); } exit(0); return (0); } courier-1.0.6/libs/sqwebmail/strcasecmp.c000066400000000000000000000005321342537052000204140ustar00rootroot00000000000000#include "config.h" /* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include int strcasecmp(const char *a, const char *b) { while (*a || *b) { int ca=toupper(*a); int cb=toupper(*b); if (ca < cb) return (-1); if (ca > cb) return (1); ++a; ++b; } return (0); } courier-1.0.6/libs/sqwebmail/strdup.c000066400000000000000000000004211342537052000175660ustar00rootroot00000000000000#include "config.h" /* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include #include char *strdup(const char *p) { char *s; if ((s=malloc(strlen(p)+1)) != 0) strcpy(s, p); return (s); } courier-1.0.6/libs/sqwebmail/strftime.c000066400000000000000000000023711342537052000201100ustar00rootroot00000000000000#include "config.h" /* */ #include #include #include "sqwebmail.h" #include extern const char *sqwebmail_system_charset; extern const char *sqwebmail_content_charset; #if HAVE_LOCALE_H #if HAVE_SETLOCALE #if USE_LIBCHARSET || HAVE_LANGINFO_CODESET size_t strftime_unicode(char *s, size_t max, const char *fmt, const struct tm *tm) { char sbuf[128] = "\0"; char *buf; if (sqwebmail_system_charset && *sqwebmail_system_charset && sqwebmail_content_charset && *sqwebmail_content_charset && strcasecmp(sqwebmail_system_charset, "ASCII")) { int err; char *sfmt=unicode_convert_tobuf(fmt, sqwebmail_content_charset, sqwebmail_system_charset, &err); if (sfmt && err) { free(sfmt); sfmt=0; } if (sfmt) { strftime(sbuf, sizeof(sbuf), sfmt, tm); sbuf[sizeof(sbuf)-1] = 0; free(sfmt); buf=unicode_convert_tobuf(sbuf, sqwebmail_system_charset, sqwebmail_content_charset, &err); if (buf && err) { free(buf); buf=0; } if (buf) { strncpy(s, buf, max); free(buf); } else { strncpy(s, sbuf, max); } return strlen(s); } } return strftime(s, max, fmt, tm); } #endif #endif #endif courier-1.0.6/libs/sqwebmail/strftime.h000066400000000000000000000005461342537052000201170ustar00rootroot00000000000000/* */ #ifndef strftime_h #define strftime_h 1 #include #if HAVE_LOCALE_H #if HAVE_SETLOCALE #if HAVE_SQWEBMAIL_UNICODE #if USE_LIBCHARSET || HAVE_LANGINFO_CODESET extern size_t strftime_unicode(char *, size_t, const char *, const struct tm *); #define strftime(s,max,fmt,tm) strftime_unicode(s,max,fmt,tm) #endif #endif #endif #endif #endif courier-1.0.6/libs/sqwebmail/strncasecmp.c000066400000000000000000000006071342537052000205750ustar00rootroot00000000000000#include "config.h" /* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include #include int strncasecmp(const char *a, const char *b, size_t n) { while (n && (*a || *b)) { int ca=toupper(*a); int cb=toupper(*b); if (ca < cb) return (-1); if (ca > cb) return (1); ++a; ++b; --n; } return (0); } courier-1.0.6/libs/sqwebmail/sv-make_timezonelist.pl000066400000000000000000000105011342537052000226070ustar00rootroot00000000000000# # Program: make_timezonelist.pl # # Copyright 2003 Double Precision, Inc. See COPYING for # distribution information. # # Author: Sam Varshavchik # # # Original Author: Paul L. Allen # # Version: pla-0.1, 11-Aug-2003 # # Purpose: uses Olsen zoneinfo data to generate TIMEZONELIST # # OS: most recent release of *nix that include the Olsen TZ system. # # Warning: if you have updated the TZ source files without recompiling # then then some of the timezones generated by this program won't # work. But you wouldn't forget to recompile, would you? # # Copyright conditions: do whatever you want with it provided that if # you make changes and distribute the changed version you: # # 1) Replace the author with your contact details so I don't get people # asking me what's wrong with your changed version. # # 2) Add an "Original Author:" line with my contact details. # # 3) Change the version to be prefixed with your initials rather than # mine. # List of possible paths to the zoneinfo directory with the most common # cases first. Let me know if there are any others that should be included. @zoneinfo_dirs = qw ( /usr/share/zoneinfo /usr/local/etc/zoneinfo /usr/compat/linux/usr/share/zoneinfo /usr/share/lib/zoneinfo ); foreach $dir (@zoneinfo_dirs) { if (-d($dir)) { $zoneinfo_dir = $dir; last; } } die "Could not find a zoneinfo directory\n" unless ($zoneinfo_dir); if ( $^O eq "freebsd" ) { $iso3166tab = "/usr/share/misc/iso3166"; } elsif ( $^O eq "netbsd" ) { $iso3166tab = "/usr/share/misc/domains" } else { $iso3166tab = "$zoneinfo_dir/iso3166.tab"; } $zonetab = "$zoneinfo_dir/zone.tab"; $etc_dir = "$zoneinfo_dir/Etc"; $output = 'TIMEZONELIST'; open(ISO3166, $iso3166tab) || die "Could not open '$iso3166tab' for reading ($!)\n"; @lines = ; close(ISO3166); foreach $line (@lines) { next if ($line =~ /^\s*#/); next unless ($line =~ /\S/); chomp($line); if ( $^O eq "freebsd" ) { ($code, undef, undef, $country) = split(/\t/, $line, 4); } else { ($code, $country) = split(/\t/, $line, 2); } $countries{$code} = $country; } # Correct the entry for GB. $countries{GB} = 'United Kingdom'; if ( open(ZONES, $zonetab) == 0 ) { if ( $^O eq "netbsd" ) { die "Could not open '$zonetab' for reading ($!). Currently, NetBSD does not install zone.tab by default. You must manually fetch sharesrc.tgz from the source of your version and extract zone.tab into /usr/share/zoneinfo\n"; } else { die "Could not open '$zonetab' for reading ($!)\n"; } } @lines = ; close(ZONES); foreach $line (@lines) { next if ($line =~ /^\s*#/); next unless ($line =~ /\S/); chomp($line); ($country_code, undef, $tz, $comment) = split(/\t/, $line, 4); $country = $countries{$country_code}; push(@zones, [lc($country), $tz, $country, $comment]); $longest_tz = length($tz) if (length($tz) > $longest_tz); } $num_tabs = int($longest_tz / 8) + 1; @sorted_zones = sort { $a->[0] cmp $b->[0] || $a->[3] cmp $b->[3] || $a cmp $b } @zones; open(OUT, ">$output") || die "Could not open '$output' for writing ($!)\n"; print OUT '*', "\t" x $num_tabs, "*\n"; foreach $zone (@sorted_zones) { if ($zone->[3]) { print OUT $zone->[1], "\t" x ($num_tabs - int(length($zone->[1]) / 8)), "$zone->[2]: $zone->[3]\n"; } else { print OUT $zone->[1], "\t" x ($num_tabs - int(length($zone->[1]) / 8)), "$zone->[2]\n"; } } # might not have zoneinfo/Etc on this machine so don't complain if it's # not there if (opendir(ETC, $etc_dir)) { @objects = readdir(ETC); closedir(ETC); foreach $object (@objects) { next unless ($object =~ /^GMT(.*)$/); next if ($1 =~ /^[+-]?0$/); if ($1) { push(@gmts, [$object, $1]); } else { $gmt_no_offset++; } } @sorted_gmts = sort {$b->[1] <=> $a->[1]} (@gmts); print OUT 'Etc/GMT', "\t" x $num_tabs, "GMT\n" if ($gmt_no_offset); foreach $gmt (@sorted_gmts) { $offset = $gmt->[1]; $abs_offset = abs($offset); $designator = "Etc/GMT$offset"; print OUT $designator, "\t" x ($num_tabs - int(length($designator) / 8)), "$abs_offset hour", ($abs_offset == 1 ? '' : 's'), ($offset < 0 ? ' ahead of' : ' behind'), " GMT\n";; } close(OUT); } courier-1.0.6/libs/sqwebmail/testhtml.c000066400000000000000000000013521342537052000201150ustar00rootroot00000000000000#include "html.h" #include #include static void write_stdout(const char32_t *uc, size_t n, void *dummy) { while (n) { putchar(*uc++); --n; } } static char *cid_func(const char *cid, void *dummy) { return strdup(cid); } int main(int argc, char **argv) { struct htmlfilter_info *p; char buf[1024]; char32_t ubuf[1024]; size_t n; p=htmlfilter_alloc(write_stdout, NULL); htmlfilter_set_http_prefix(p, "http://redirect?"); htmlfilter_set_mailto_prefix(p, "http://mailto?"); htmlfilter_set_convertcid(p, cid_func, NULL); while (fgets(buf, sizeof(buf), stdin) != NULL) { size_t i; n=strlen(buf); for (i=0; i pi: [] comment: [] sgml comment: [] Empty tag: [][< span/ >] Opening tag: {< SpAn lang>] Closing tag: [< / span>] Opening tag: {< SpAn lang=value>] Closing tag: [< / span>] Opening tag: {< SpAn lang='value'>] Closing tag: [< / span>] Opening tag: {< SpAn lang="value">] Closing tag: [< / span>] Opening tag: {< SpAn DiR='val"ue'>] Closing tag: [< / span>] Bad tags: <- << > > < /foo <A> tags: Checking nesting (max 128): Checking script discarding: Foobar. Checking blockquote handling
    cite
    cite
    cite
    cite
    Checking IMG Blocked image Allowed image courier-1.0.6/libs/sqwebmail/testhtml.txt000066400000000000000000000056671342537052000205270ustar00rootroot00000000000000foo bar &  a=b > pi: [] comment: [] sgml comment: [] Empty tag: [][] Opening tag: {] Closing tag: [] Opening tag: {] Closing tag: [] Opening tag: {] Closing tag: [] Opening tag: {] Closing tag: [] Opening tag: {] Closing tag: [] Bad tags: - > > <A> tags:
    [localhost]localhost
    [localhost]localhost
    [localhost]localhost
    Checking nesting (max 128): Checking script discarding: Foobar. Checking blockquote handling
    cite
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    Checking IMG Blocked image Allowed image courier-1.0.6/libs/sqwebmail/token.c000066400000000000000000000020411342537052000173650ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* */ #include "sqwebmail.h" #include "config.h" #include "token.h" #include "sqconfig.h" #include "cgi/cgi.h" #include #include #if HAVE_UNISTD_H #include #endif #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif void tokennew() { time_t t; time(&t); printf("", (long)t, (long)getpid()); } void tokennewget() { time_t t; time(&t); printf("&msgtoken=%ld-%ld", (long)t, (long)getpid()); } int tokencheck() { const char *token=cgi("msgtoken"); const char *savedtoken; if (!token || token[0] == '\0') return(0); savedtoken=read_sqconfig(".", TOKENFILE, 0); if (savedtoken && strcmp(token, savedtoken) == 0) return (-1); return (0); } void tokensave() { write_sqconfig(".", TOKENFILE, cgi("msgtoken")); } courier-1.0.6/libs/sqwebmail/token.h000066400000000000000000000010271342537052000173750ustar00rootroot00000000000000/* */ #ifndef token_h #define token_h /* ** Copyright 1998 - 1999 Double Precision, Inc. See COPYING for ** distribution information. */ /* To keep a reload from executing a duplicate operation -- such as sending ** a message, each form generates a unique token, which after the operation ** is complete gets saved in MSGTOKENFILE. Before starting the operation, ** MSGTOKENFILE is checked, and if it has our token, the operation is ** skipped. */ void tokennew(); void tokennewget(); int tokencheck(); void tokensave(); #endif courier-1.0.6/libs/tcpd/000077500000000000000000000000001342537052000150525ustar00rootroot00000000000000courier-1.0.6/libs/tcpd/Makefile.am000066400000000000000000000061401342537052000171070ustar00rootroot00000000000000# # Copyright 1998 - 2008 Double Precision, Inc. See COPYING for # distribution information. DISTCLEANFILES=couriertls.config noinst_PROGRAMS=@COURIERTCPD@ @STARTTLS@ tlscachetest EXTRA_PROGRAMS=couriertls couriertcpd EXTRA_LTLIBRARIES=libcouriertls.la libcouriertlsopenssl.la libcouriertlsgnutls.la BUILT_SOURCES= couriertcpd.html couriertcpd.1 \ couriertls.html couriertls.1 EXTRA_DIST=$(BUILT_SOURCES) couriertls.html README.couriertls \ testsuite testsuite.txt noinst_LTLIBRARIES=libspipe.la @BUILDLIBCOURIERTLS@ @LIBCOURIERTLSOPENSSL@ @LIBCOURIERTLSGNUTLS@ libtlsclient.la libcouriertls_la_SOURCES=tlscache.c tlscache.h libcouriertls_la_LIBADD=@TLSLIBRARY@ libcouriertls_la_DEPENDENCIES=@TLSLIBRARY@ couriertcpd_SOURCES=argparse.c argparse.h \ tcpd.c tcpdaccess.c tcpremoteinfo.c tcpremoteinfo.h couriertcpd_DEPENDENCIES= libspipe.la \ ../rfc1035/librfc1035.a \ @dblibrary@ \ ../liblock/liblock.la\ ../numlib/libnumlib.la\ ../waitlib/libwaitlib.la\ ../soxwrap/libsoxwrap.a\ ../md5/libmd5.la ../random128/librandom128.la couriertcpd_t=@NETLIBS@ @soxdep@ couriertcpd_LDADD= libspipe.la \ ../rfc1035/librfc1035.a \ @dblibrary@ \ ../liblock/liblock.la\ ../numlib/libnumlib.la\ ../waitlib/libwaitlib.la\ ../soxwrap/libsoxwrap.a\ ../md5/libmd5.la ../random128/librandom128.la \ @LIBIDN_LIBS@ \ $(couriertcpd_t:%=-Wl,%) couriertcpd_LDFLAGS=-static tlscachetest_SOURCES=tlscachetest.c tlscachetest_DEPENDENCIES=../numlib/libnumlib.la ../liblock/liblock.la tlscachetest_LDADD=../numlib/libnumlib.la ../liblock/liblock.la tlscachetest_LDFLAGS=-static libspipe_la_SOURCES=spipe.c spipe.h couriertls_SOURCES=starttls.c argparse.c argparse.h couriertls_t= @soxdep@ couriertls_DEPENDENCIES=libcouriertls.la libspipe.la ../rfc1035/librfc1035.a \ ../md5/libmd5.la ../random128/librandom128.la \ ../numlib/libnumlib.la ../liblock/liblock.la \ ../soxwrap/libsoxwrap.a couriertls_LDADD=libcouriertls.la libspipe.la ../rfc1035/librfc1035.a \ ../md5/libmd5.la ../random128/librandom128.la \ ../numlib/libnumlib.la ../liblock/liblock.la \ @LIBIDN_LIBS@ \ ../soxwrap/libsoxwrap.a $(couriertls_t:%=-Wl,%) couriertls_LDFLAGS=-static libcouriertlsopenssl_la_SOURCES=libcouriertls.c libcouriertls.h tlsinfo.c libcouriertlsopenssl_la_LIBADD=@openssldep@ libcouriertlsgnutls_la_SOURCES=libcouriergnutls.c tlsinfo.c libcouriertlsgnutls_la_LIBADD=@gnutlsdep@ libtlsclient_la_SOURCES=tlsclient.c tlsclient.h \ tlspasswordcache.c tlspasswordcache.h if HAVE_SGML couriertcpd.html: couriertcpd.sgml ../docbook/sgml2html ../docbook/sgml2html couriertcpd.sgml couriertcpd.html couriertcpd.1: couriertcpd.sgml ../docbook/sgml2html ../docbook/sgml2man couriertcpd.sgml couriertcpd.1 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" couriertls.html: couriertls.sgml ../docbook/sgml2html ../docbook/sgml2html couriertls.sgml couriertls.html couriertls.1: couriertls.sgml ../docbook/sgml2html ../docbook/sgml2man couriertls.sgml couriertls.1 "--stringparam man.base.url.for.relative.links http://www.courier-mta.org/" endif check-am: sh $(srcdir)/testsuite 2>&1 | cmp -s - $(srcdir)/testsuite.txt courier-1.0.6/libs/tcpd/Makefile.in000066400000000000000000001044271342537052000171270ustar00rootroot00000000000000# Makefile.in generated by automake 1.16.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2018 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # # Copyright 1998 - 2008 Double Precision, Inc. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. 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then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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you can redistribute it and/or modify dnl it under the terms of the GNU General Public License as published by dnl the Free Software Foundation; either version 2 of the License, or dnl (at your option) any later version. dnl dnl This program is distributed in the hope that it will be useful, but dnl WITHOUT ANY WARRANTY; without even the implied warranty of dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU dnl General Public License for more details. dnl dnl You should have received a copy of the GNU General Public License dnl along with this program; if not, write to the Free Software dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA dnl 02111-1307, USA. dnl dnl As a special exception to the GNU General Public License, if you dnl distribute this file as part of a program that contains a dnl configuration script generated by Autoconf, you may include it under dnl the same distribution terms that you use for the rest of that dnl program. dnl PKG_PREREQ(MIN-VERSION) dnl ----------------------- dnl Since: 0.29 dnl dnl Verify that the version of the pkg-config macros are at least dnl MIN-VERSION. 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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"Cannot determine stream pipe support. If cross-compiling use --with-spipe=pipe to get SVR4 stream pipes." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stream pipes" >&5 $as_echo_n "checking for stream pipes... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $spipe" >&5 $as_echo "$spipe" >&6; } ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" if test "x$ac_cv_header_openssl_ssl_h" = xyes; then : have_ssl_h=yes else have_ssl_h=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_load_error_strings in -lssl" >&5 $as_echo_n "checking for SSL_load_error_strings in -lssl... " >&6; } if ${ac_cv_lib_ssl_SSL_load_error_strings+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lssl -lcrypto $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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"OpenSSL test build failed" "$LINENO" 5 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test "$KRBLIBS" = "" then { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi fi openssldep="-lssl -lcrypto $KRBLIBS $NETLIBS ../random128/librandom128.la" fi # GnuTLS have_gnutls=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GnuTLS" >&5 $as_echo_n "checking for GnuTLS... 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*:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # ### END FUNCTIONS SHARED WITH CONFIGURE _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain=$ac_aux_dir/ltmain.sh # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/tcpd/configure.ac000066400000000000000000000267141342537052000173520ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 1998 - 2008 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(couriertcpd, 0.11, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(tcpd.c) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) LPATH="$PATH:/usr/local/bin" AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_LN_S AC_LIBTOOL_DLOPEN AM_PROG_LIBTOOL SPATH="$LPATH:/usr/kerberos/bin" AC_PATH_PROG(SED, sed, sed, $SPATH) if test "$SED" = "sed" then AC_MSG_ERROR(sed not found.) fi AC_SUBST(SED) AC_PATH_PROG(SETENV, env, env, $SPATH) if test "$SETENV" = "env" then AC_MSG_ERROR(env not found.) fi AC_SUBST(SETENV) AC_PATH_PROG(PKGCONFIG, pkg-config, [], $SPATH) if test x$GCC = xyes then CFLAGS="-Wall $CFLAGS" fi if test x$GXX = xyes then CXXFLAGS="-Wall $CXXFLAGS" fi CFLAGS="-I$srcdir/.. -I.. -I$srcdir/../.. -I../.. $CFLAGS" CXXFLAGS="-I$srcdir/.. -I.. -I$srcdir/../.. -I../.. $CXXFLAGS" AC_PATH_PROG(KRB5CONFIG, krb5-config, krb5-config, $SPATH) # # # We may need libdl for later, not just shared check. # saveLIBS="$LIBS" AC_CHECK_LIB(dl, dlopen, [ LIBDL="-ldl" ]) LIBS="$saveLIBS" PKG_CHECK_MODULES(LIBIDN, libidn >= 0.0.0, [libidn=yes], [libidn=no]) if test "$libidn" != "yes" then AC_MSG_ERROR([libidn not found]) fi dnl Determine whether transport libraries are created static or shared AC_SUBST(LIBDL) . ../../dbobj.config if test "$dblibrary" != "" then dblibrary="../../$dblibrary" fi AC_SUBST(dblibrary) COURIERTCPD="" if test "$dblibrary" != "" then COURIERTCPD=couriertcpd$EXEEXT fi AC_SUBST(COURIERTCPD) LIBS="$saveLIBS" USENSL=no saveLIBS="$LIBS" AC_CHECK_LIB(socket,socket,result=yes,result=no) if test $result = yes; then NETLIBS="-lsocket" else AC_CHECK_LIB(socket,socket,result=yes,result=no,-lnsl) if test $result = yes; then NETLIBS = "-lsocket -lnsl" USENSL=yes else AC_CHECK_LIB(socket,connect,result=yes,result=no) if test $result = yes; then NETLIBS="-lsocket" else AC_CHECK_LIB(socket,connect,result=yes,result=no,-lnsl) if test $result = yes; then NETLIBS="-lsocket -lnsl" USENSL=yes fi fi fi fi if test $USENSL != yes; then LIBS="$LIBS $NETLIBS" AC_TRY_LINK_FUNC(inet_addr, [ : ], [ AC_CHECK_LIB(nsl,inet_addr,result=yes,result=no) if test $result = yes; then NETLIBS="$NETLIBS -lnsl" fi ]) fi AC_SUBST(NETLIBS) dnl Checks for header files. AC_HEADER_STDC AC_HEADER_DIRENT AC_CHECK_HEADERS(sys/types.h sys/time.h sys/stat.h sys/wait.h sys/select.h unistd.h fcntl.h sys/ioctl.h) AC_HEADER_TIME dnl Checks for typedefs, structures, and compiler characteristics. AC_PID_T AC_TYPE_UID_T AC_TYPE_SIGNAL AC_SYS_LARGEFILE AC_CACHE_CHECK([for socklen_t], tcpd_cv_hassocklen_t, AC_COMPILE_IFELSE([ AC_LANG_SOURCE( [ #include #include socklen_t sl_t; ],[ accept(0, 0, &sl_t); ])], tcpd_cv_hassocklen_t=yes, tcpd_cv_hassocklen_t=no) ) socklen_t="int" if test $tcpd_cv_hassocklen_t = yes then : else AC_DEFINE_UNQUOTED(socklen_t, int, [ Default definition for socklen_t ]) fi dnl Checks for library functions. AC_CHECK_FUNCS(setpgrp setpgid) AC_CHECK_FUNC(setpgrp, [ AC_FUNC_SETPGRP ] ) AC_ARG_WITH(tcpddns, [ --without-tcpddns Use resolver instead of DNS lookups in couriertcpd ], tcpddns="$withval", tcpddns="Y") case "$tcpddns" in n*|N*|0*) ;; *) AC_DEFINE_UNQUOTED(TCPDUSERFC1035,1, [ Whether to use librfc1035.a to resolve via DNS ]) ;; esac saveLIBS="$LIBS" LIBS="$LIBS $NETLIBS" AC_CHECK_FUNC(socketpair, have_socketpair=yes, have_socketpair=no) AC_ARG_WITH(spipe, [ --with-spipe=socketpair Create stream pipes as BSD socketpairs --with-spipe=streams Create stream pipes as SVR3 streams --with-spipe=pipe Create stream pipes as SVR4 streams], spipe="$withval", spipe="") AC_CACHE_CHECK([for SVR3 stream pipes],tcpd_cv_svr3, AC_TRY_COMPILE( [ #include #include #include #include ],[ { struct strfdinsert ins; queue_t *pointer; int i=I_FDINSERT; } ], tcpd_cv_svr3=yes, tcpd_cv_svr3=no)) AC_CACHE_CHECK( [for SVR4 stream pipes],tcpd_cv_svr4, AC_TRY_RUN( [ changequote(<<,>>) #include #include int main(int argc, char **argv) { int pipefd[2]; char c; c=0; if (pipe(pipefd) == 0 && write(pipefd[0], &c, 1) == 1 && read(pipefd[1], &c, 1) == 1 && write(pipefd[1], &c, 1) == 1 && read(pipefd[0], &c, 1) == 1) { exit (0); } exit (1); return (1); } changequote([,]) ] , tcpd_cv_svr4=yes, tcpd_cv_svr4=no, tcpd_cv_svr4="n/a") ) LIBS="$saveLIBS" if test "$spipe" = "" then if test "$have_socketpair" = "yes" then spipe="socketpair" fi fi if test "$spipe" = "" then if test "$tcpd_cv_svr3" = "yes" then spipe="streams" fi fi if test "$spipe" = "" then if test "$tcpd_cv_svr4" = "yes" then spipe="pipe" fi fi case "$spipe" in socketpair) AC_DEFINE_UNQUOTED(HAVE_SPIPE_SOCKETPAIR, 1, [ Whether to use socketpair() to create a bidirectional pipe ]) ;; streams) AC_DEFINE_UNQUOTED(HAVE_SPIPE_SVR3, 1, [ Whether to use streams to create a vidirectional pipe ]) ;; pipe) AC_DEFINE_UNQUOTED(HAVE_SPIPE_SVR4, 1, [ Whether pipe() is SvR4-style that's a bidirectional pipe ]) ;; *) AC_MSG_ERROR(Cannot determine stream pipe support. If cross-compiling use --with-spipe=pipe to get SVR4 stream pipes.) ;; esac AC_MSG_CHECKING([for stream pipes]) AC_MSG_RESULT($spipe) AC_CHECK_HEADER(openssl/ssl.h,have_ssl_h=yes,have_ssl_h=no) AC_CHECK_LIB(ssl, SSL_load_error_strings, have_ssl=yes, have_ssl=no, -lcrypto) AC_CHECK_LIB(ssl, SSL_library_init, have_ssl=yes) AC_CHECK_LIB(ssl, OPENSSL_init_ssl, have_ssl=yes) if test "$have_ssl" = "yes" then if test "$have_ssl_h" = "no" then AC_MSG_WARN(OpenSSL runtime libraries installed but the header files are missing) AC_MSG_WARN(disabling OpenSSL support.) have_ssl="no" fi fi KRBFLAGS="" if test "$have_ssl" = "yes" then LIBCOURIERTLSOPENSSL=libcouriertlsopenssl.la if test "$KRB5CONFIG" != "krb5-config" then AC_MSG_CHECKING(whether OpenSSL requires Kerberos) AC_TRY_COMPILE( [ #include ], [ int x=1; ], :, [ KRBFLAGS=`$KRB5CONFIG --cflags` CFLAGS="$CFLAGS $KRBFLAGS" AC_TRY_COMPILE( [ #include ], [ int x=1; ], [ KRBLIBS="`$KRB5CONFIG --libs`" ], AC_MSG_ERROR(OpenSSL test build failed) ) ] ) if test "$KRBLIBS" = "" then AC_MSG_RESULT(no) else AC_MSG_RESULT(yes) fi fi openssldep="-lssl -lcrypto $KRBLIBS $NETLIBS ../random128/librandom128.la" fi # GnuTLS have_gnutls=no AC_MSG_CHECKING([for GnuTLS]) if test "$PKGCONFIG" != "" then if $PKGCONFIG --modversion gnutls >/dev/null 2>&1 then save_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags gnutls`" AC_TRY_COMPILE( [ #include ], [ ], [ have_gnutls=yes ], [ have_gnutls="no: \#include failed" ]) CPPFLAGS="$save_CPPFLAGS" else have_gnutls="no: pkgconfig --modversion gnutls failed" fi else have_gnutls="no: pkg-config not found" fi AC_MSG_RESULT($have_gnutls) if test "$have_gnutls" = "yes" then LIBCOURIERTLSGNUTLS="libcouriertlsgnutls.la" CPPFLAGS="$CPPFLAGS `$PKGCONFIG --cflags gnutls`" have_gnutls3=no PKG_CHECK_EXISTS([gnutls >= 3.0], [have_gnutls3=yes]) if test "x$have_gnutls3" = "xno" then gnutlsdep="`$PKGCONFIG --libs gnutls` -lgnutls-extra" else gnutlsdep="`$PKGCONFIG --libs gnutls`" AC_DEFINE([HAVE_GNUTLS3], [1], [Use GnuTLS3]) fi fi AC_CHECK_SIZEOF(gnutls_transport_ptr_t,0, [ AC_INCLUDES_DEFAULT #include ]) AC_CHECK_SIZEOF(long,0) cast_to_ptr_t="" if test "$gnutls_transport_ptr_t_SIZEOF" = "$long_SIZEOF" then if test "$gnutls_transport_ptr_t_SIZEOF" != 0 then cast_to_ptr_t="(long)" fi fi AC_DEFINE_UNQUOTED(GNUTLS_CAST_PTR_T, $cast_to_ptr_t,[How to cast a file descriptor to gnutls_transport_ptr_t]) echo "cppflags='$KRBFLAGS'" >couriertls.config AC_SUBST(openssldep) AC_SUBST(gnutlsdep) soxdep="`cat ../soxwrap/soxlibs.dep`" AC_SUBST(soxdep) # Choose GnuTLS or OpenSSL AC_ARG_WITH(gnutls, [ --with-gnutls Use GnuTLS even if OpenSSL is available], [ if test "$withval" = "yes" then if test "$have_gnutls" = "yes" then have_ssl="no" else AC_MSG_ERROR(Cannot find GnuTLS) fi else have_gnutls="no" fi ], [ if test "$have_ssl" = "yes" then have_gnutls="no" fi ]) if test "$have_gnutls" = "yes" then TLSLIBRARY="$LIBCOURIERTLSGNUTLS" STARTTLS=couriertls$EXEEXT BUILDLIBCOURIERTLS=libcouriertls.la CRYPTLIBS="" AC_MSG_CHECKING([for libgcrypt]) save_LIBS="$LIBS" LIBS="$LIBS -lgcrypt" AC_TRY_LINK( [ #include ], [ gcry_cipher_open(NULL, 0, 0, 0); ], [ AC_MSG_RESULT(yes) AC_DEFINE_UNQUOTED(HAVE_GCRYPT, 1, [ Whether libgcrypt is installed ]) CRYPTLIBS="$CRYPTLIBS -lgcrypt" ], [ AC_MSG_RESULT(no) have_gcrypt="no" ]) if test "$have_gcrypt" = "no" then AC_MSG_ERROR(gcrypt header file is required for GNUTLS) fi AC_MSG_CHECKING([for libgpg-error]) LIBS="$LIBS -lgpg-error" AC_TRY_LINK( [ #include ], [ gpg_err_code_from_errno(0); ], [ AC_MSG_RESULT(yes) CRYPTLIBS="$CRYPTLIBS -lgpg-error" ], [ AC_MSG_RESULT(no) ]) LIBS="$save_LIBS" echo "ssllib=gnutls" >>couriertls.config else if test "$have_ssl" = "yes" then save_LIBS="$LIBS" LIBS="-lcrypto $KRBLIBS $LIBS" AC_MSG_CHECKING(for OpenSSL 0.9.7) AC_TRY_LINK( [ #include #include ], [ EVP_CIPHER_CTX ctx; char dummy[1]; unsigned char a[1], b[1]; EVP_CIPHER_CTX_init(&ctx); EVP_EncryptInit_ex(&ctx, EVP_des_cbc(), NULL, a, b); RAND_pseudo_bytes(dummy, 1); ], [ CRYPTLIBS="-lcrypto $KRBLIBS" AC_MSG_RESULT(yes) AC_DEFINE_UNQUOTED(HAVE_OPENSSL097, 1, [ Whether OpenSSL 0.9.7 is installed ]) ], [ AC_MSG_RESULT(no) AC_MSG_CHECKING(for OpenSSL 1.1.0) AC_TRY_LINK( [ #include #include ], [ char dummy[1]; unsigned char a[1], b[1]; EVP_CIPHER_CTX *ctx=EVP_CIPHER_CTX_new(); EVP_EncryptInit_ex(ctx, EVP_des_cbc(), NULL, a, b); RAND_bytes(dummy, 1); ], [ CRYPTLIBS="-lcrypto $KRBLIBS" AC_MSG_RESULT(yes) AC_DEFINE_UNQUOTED(HAVE_OPENSSL110, 1, [ Whether OpenSSL 1.1.0 is installed ]) ], [ AC_MSG_RESULT(no) ]) ] ) LIBS="-lssl $LIBS" AC_CHECK_FUNCS(TLSv1_1_method TLSv1_2_method) LIBS="$save_LIBS" AC_TRY_COMPILE( [ #include ], [ SSL_get_servername((SSL *)0, TLSEXT_NAMETYPE_host_name); ], [ AC_DEFINE_UNQUOTED(HAVE_OPENSSL_SNI,1,[ When OpenSSL supports SNI ]) ]) TLSLIBRARY="$LIBCOURIERTLSOPENSSL" STARTTLS=couriertls$EXEEXT BUILDLIBCOURIERTLS=libcouriertls.la echo "ssllib=openssl" >>couriertls.config fi fi echo "couriertls=$STARTTLS" >>couriertls.config echo "cryptlibs=\"`echo $CRYPTLIBS`\"" >>couriertls.config # Do not built the other SSL library. ... Except if I'm the maintainer if test ! -d "$srcdir/CVS" then if test "$have_ssl" = "yes" then LIBCOURIERTLSGNUTLS="" fi if test "$have_gnutls" = "yes" then LIBCOURIERTLSOPENSSL="" fi fi AC_SUBST(LIBCOURIERTLSOPENSSL) AC_SUBST(LIBCOURIERTLSGNUTLS) AC_SUBST(CRYPTLIBS) AC_SUBST(STARTTLS) AC_SUBST(BUILDLIBCOURIERTLS) AC_SUBST(TLSLIBRARY) AM_CONDITIONAL(HAVE_SGML, test -d ${srcdir}/../docbook) AC_OUTPUT(Makefile) courier-1.0.6/libs/tcpd/couriertcpd.1000066400000000000000000000635671342537052000175000ustar00rootroot00000000000000'\" t .\" .\" .\" Title: couriertcpd .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets v1.79.1 .\" Date: 03/11/2017 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "COURIERTCPD" "1" "03/11/2017" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" couriertcpd \- the Courier mail server TCP server daemon .SH "SYNOPSIS" .HP \w'\fBcouriertcpd\fR\ 'u \fBcouriertcpd\fR [\-pid=\fIpidfile\fR] [\fIoption\fR...] {\fIlist\fR} {\fIprogram\fR} {\fIarg\fR...} .HP \w'\fBcouriertcpd\fR\ 'u \fBcouriertcpd\fR {\-pid=\fIpidfile\fR} {\-stop} .HP \w'\fBcouriertcpd\fR\ 'u \fBcouriertcpd\fR {\-pid=\fIpidfile\fR} {\-restart} .SH "DESCRIPTION" .PP \fBcouriertcpd\fR accepts incoming network connections, and runs \fBprogram\fR after establishing each network connection\&. The \fBprogram\fR\*(Aqs standard input and output are set to the network connection\&. .PP \fIlist\fR is a comma\-separated list of TCP port numbers where incoming connections are created\&. \fBprogram\fR is the program to run\&. If \fBprogram\fR requires any arguments, they are specified on the command line, after \fBprogram\fR itself\&. .PP Before running \fBprogram\fR, \fBcouriertcpd\fR initializes several environment variables that describe the network connection\&. The environment inherited by \fBprogram\fR will be the environment inherited by \fBcouriertcpd\fR, plus any additional environment variables initialized by \fBcouriertcpd\fR\&. It is also possible to reject certain network connections\&. Several options are available to specify which network connections will be rejected\&. .SH "OPTIONS" .PP \-access=\fIfilename\fR .RS 4 Specifies an optional access file\&. The access file lists the IP addresses from which connections should be accepted or rejected\&. The access file is also used to initialize environment variables based on the IP address of the connection\&. \fIfilename\fR is a GDBM or DB database file that\*(Aqs usually created by a script from one or more text files\&. See "ACCESS FILE" below for more information\&. .RE .PP \-accesslocal .RS 4 Lookup the local interface IP and port in the access file, in addition to looking up the remote IP\&. This gives a mechanism for setting environment variables depending on which IP address and/or port the client connected to\&. In the access file, "1\&.2\&.3\&.4\&.25" matches connections to IP address 1\&.2\&.3\&.4 port 25; "1\&.2\&.3\&.4" matches connections to IP address 1\&.2\&.3\&.4 on any port; and "*\&.25" matches connections to port 25 on any IP address\&. .RE .PP \-address=\fIn\&.n\&.n\&.n\fR .RS 4 Accept network connections only to IP address \fIn\&.n\&.n\&.n\fR\&. If not specified, \fBcouriertcpd\fR accepts connections to any IP address that the system accepts connections on\&. If the system has multiple network interfaces with separate IP addresses, this option makes \fBcouriertcpd\fR accept connections only to one specific IP address\&. Most systems have multiple network interfaces: the loopback interface, plus the local network interface, so that \-address=127\&.0\&.0\&.1 accepts connections only from the local system\&. When multiple port numbers are specified, it is also possible to selectively bind different network addresses to each port number when \fIlist\fR specifies more than one port number\&. See "\m[blue]\fBMultiple port list\fR\m[]\&\s-2\u[1]\d\s+2" below for more information\&. .RE .PP \-block=\fIzone\fR[,\fIvar\fR[/\fIn\&.n\&.n\&.n\fR][,\fImsg\fR]] or \-allow=\fIzone\fR[,\fIvar\fR[/\fIn\&.n\&.n\&.n\fR[,]]] .RS 4 Initialize the environment variable \fIvar\fR if both of the following conditions are true: \fIvar\fR is not already initialized; the connecting IP address can be found in a DNS\-based access list\&. See DNS ACCESS LISTS, below\&. Multiple \fB\-block\fR and \fB\-allow\fR options can be specified\&. .sp \fB\-block\fR and \fB\-allow\fR are very similar, differing only in minor semantics\&. \fB\-block\fR\*(Aqs semantics are more appropriate for using DNS access list to block access, and \fB\-allow\fR\*(Aqs semantics are more appropriate for using DNS access list to whitelist IP addresses and exempt them even if they appear in other \fB\-block\fRed zones\&. .RE .PP \-denymsg=\fItext\fR .RS 4 Specifies an optional message to be returned to the client if the \fI\-access\fR option rejects them\&. The default is to drop the TCP connection without sending back any messages\&. .RE .PP \-drop=\fIvar\fR .RS 4 If the environment variable \fIvar\fR is set to a nonempty value, terminate immediately\&. Do not run the \fBprogram\fR to handle the connection\&. See DNS ACCESS LISTS, below, for more information\&. \fIvar\fR defaults to \(lqBLOCK\(rq, if not specified\&. .RE .PP \-group=\fIgroup\fR .RS 4 Set \fBcouriertcpd\fR\*(Aqs its group ID\&. \fIgroup\fR may be specified numerically, or by its name\&. Only the superuser may use \fB\-group\fR\&. .RE .PP \-listen=\fIn\fR .RS 4 Length of the queue which holds pending connections\&. \fIn\fR is a number\&. If not specified, the system default is used\&. .RE .PP \-maxperc=\fIn\fR .RS 4 Maximum number of connections accepted from the same C network block\&. Using this option is recommended, because connection slots are limited\&. Without this option, the same C network block can potentially use up all available connection slots\&. .RE .PP \-maxperip=\fIn\fR .RS 4 Maximum number of connections accepted from the same IP address\&. Use both the \fB\-maxperc\fR and \fB\-maxperip\fR options to fine tune connection limits\&. For example, when \fBcouriertcpd\fR is listening on the SMTP port it makes sense to set an upper limit on the number of connections from the same C block\&. Domains that send a large amount of mail often have multiple servers sending outbound mail from the same C block, so it makes sense to set limits on individual C blocks\&. On the other hand, if \fBcouriertcpd\fR is listening on the POP3 port it makes more sense to set limits on individual IP addresses\&. If a C block of addresses is assigned to a dialup modem pool, it is certainly possible to have many IP addresses within the same C block have connections to the POP3 server at the same time\&. .sp The \fB\-maxperip\fR option can be overridden for a given IP address by setting the \fBMAXCPERIP\fR environment variable, see \(lqSetting environment variables\(rq for more information\&. .RE .PP \-maxprocs=\fIn\fR .RS 4 Maximum number of connection slots, or the maximum number of processes started\&. This effectively specifies the maximum number of connections accepted at the same time\&. After the maximum number of connections has been opened, \fBcouriertcpd\fR waits for an existing connection to close, before accepting any more connections\&. .RE .PP \-warn=\fIn\fR .RS 4 Log a \fBLOG_WARNING\fR message to syslog when the number of active processes exceeds \fIn\fR\&. The default is 90% of \fImaxprocs\fR\&. \fBcouriertcpd\fR logs a \fBLOG_ALERT\fR syslog message when the number of active processes reaches the maximum\&. .RE .PP \-nodnslookup .RS 4 Do not look up the hostname associated with connecting IP address and the local addres, do not initialize the \fBTCPREMOTEHOST\fR or \fBTCPLOCALHOST\fR environment variables (see below)\&. .RE .PP \-noidentlookup .RS 4 Do not perform an \fIident\fR lookup, and do not initialize the \fBTCPREMOTEINFO\fR environment variable\&. .RE .PP \-pid=\fIfilename\fR .RS 4 If given, \fBcouriertcpd\fR puts itself into the background and saves its process ID in this file, usually somewhere in /var/run\&. .sp This option must also be present when using the \fB\-restart\fR and \fB\-stop\fR options\&. .RE .PP \-restart .RS 4 Send a SIGHUP to an existing \fBcouriertcpd\fR process\&. Specify the same \fB\-pid\fR argument as the one that was used to start \fBcouriertcpd\fR\&. The process ID is read from the \fB\-pid\fR file, and the \fBcouriertcpd\fR receives a SIGHUP signal\&. .RE .PP \-stderr=socket .RS 4 Set \fBprogram\fR\*(Aqs standard error to the network connection, just like its standard input and output\&. .RE .PP \-stderr=\fIlogfile\fR .RS 4 Set \fBprogram\fR\*(Aqs standard error to the specified file, logfile\&. The file is created, if necessary, and is opened in append mode\&. .RE .PP \-stderrlogger=\fIlogprogram\fR .RS 4 Set \fBprogram\fR\*(Aqs standard error to a pipe, which is read by \fBlogprogram\fR\&. Only one instance of \fIlogger\fR is started, which receives standard error from every instance of \fBprogram\fR\&. The specified \fIlogger\fR is executed with the output end of the stderr pipe connected as standard input\&. \fIlogprogram\fR is executed with one argument \- \fBprogram\fR\*(Aqs name\&. .RE .PP \-stderrloggername=name .RS 4 Use \fIname\fR as the argument to \fIlogprogram\fR, instead of the \fBprogram\fR\*(Aqs name\&. .RE .PP \-stop .RS 4 Stop (kill) an existing \fBcouriertcpd\fR process\&. Specify the same \fB\-pid\fR argument as the one that was used to start \fBcouriertcpd\fR\&. The process ID is read from the \fB\-pid\fR file, and the \fBcouriertcpd\fR process is killed\&. All child processes of \fBcouriertcpd\fR will receive a SIGTERM signal\&. .RE .PP \-user=\fIuser\fR .RS 4 Set \fBcouriertcpd\fR\*(Aqs user ID\&. Also, the group ID is set to the user\*(Aqs group ID\&. Using both \fB\-group\fR and \fB\-user\fR is not necessary\&. Only the superuser can specify \fB\-user\fR\&. .RE .SH "MULTIPLE PORT LIST" .PP The \fIlist\fR argument can be a comma\-separated list of multiple port numbers\&. \fBcouriertcpd\fR will create network connections on any listed port\&. Each port number can be optionally specified as "address\&.port", for example: .sp .if n \{\ .RS 4 .\} .nf couriertcpd \-pid=/var/run/smtp\&.pid 127\&.0\&.0\&.1\&.25,999 \fIprogram\fR .fi .if n \{\ .RE .\} .PP This instance accepts network connections to either port 25 or port 999, however connections on port 25 are created only on the IP address 127\&.0\&.0\&.1, the loopback interface\&. .PP Whenever an IP address is not specified, network connections are accepted to any IP address (called "wildcarding")\&. On IPv6\-capable systems, \fBcouriertcpd\fR will attempt to create two incoming network connection ports, if an IP address is not specified\&. After creating the first port as an IPv6 wildcard port, couriertcpd will then attept to create an IPv4 wildcard port, with the same port number\&. Some BSD\-derived systems must use separate IPv6 and IPv4 wildcard ports to create incoming network connections\&. Most other systems only need an IPv6 port to create both IPv6 and IPv4 incoming network connections\&. \fBcouriertcpd\fR quietly ignores a failure to create an IPv4 wildcard port, as long as an IPv6 wildcard was succesfully created\&. .PP The \fB\-address\fR option can be used to default a specific IP address for every listed port number\&. For example: .sp .if n \{\ .RS 4 .\} .nf couriertcpd \-pid=/var/run/smtp\&.pid 127\&.0\&.0\&.1\&.25,127\&.0\&.0\&.1\&.999 \fIprogram\fR .fi .if n \{\ .RE .\} .PP and .sp .if n \{\ .RS 4 .\} .nf couriertcpd \-pid=/var/run/smtp\&.pid \-address=127\&.0\&.0\&.1 25,999 \fIprogram\fR .fi .if n \{\ .RE .\} .PP will create network connections on ports 25 and 999 of the IP address 127\&.0\&.0\&.1\&. .SH "ACCESS FILE" .PP The access file lists IP addresses that \fBcouriertcpd\fR will accept or reject connections from\&. An access file is optional\&. Without an access file \fBcouriertcpd\fR accepts a connection from any IP address\&. .PP Both IPv4 and IPv6 addresses can be specified, if IPv6 support is available\&. A non\-standard syntax is currently used to specify IPv6 addresses\&. This is subject to change in the near future\&. IPv6 support is currently considered to be experimental\&. .PP The access file is a binary database file that\*(Aqs usually created by a script, such as \m[blue]\fB\fBmakesmtpaccess\fR(8)\fR\m[]\&\s-2\u[2]\d\s+2, or \m[blue]\fB\fBmakeimapaccess\fR(8)\fR\m[]\&\s-2\u[3]\d\s+2, from one or more plain text files\&. Blank lines in the text file are ignored\&. Lines that start with the # character are also ignored\&. .SS "Rejecting and accepting connections by IP address" .PP The following line instructs \fBcouriertcpd\fR to reject all connections from an IP address range: .sp .if n \{\ .RS 4 .\} .nf netblockdeny .fi .if n \{\ .RE .\} .PP \fInetblock\fR is an IP address, such as 192\&.68\&.0\&.2\&. is the ASCII tab character\&. There MUST be exactly one tab character after the IP address and the word "deny"\&. .PP You can also block connections from an entire network C block: .sp .if n \{\ .RS 4 .\} .nf 192\&.68\&.0deny .fi .if n \{\ .RE .\} .PP This blocks connections from IP addresses 192\&.68\&.0\&.0 through 192\&.68\&.0\&.255\&. Blocking connections from an entire B or A network block works the same way\&. .PP Use the word "allow" instead of "deny" to explicitly allow connections from that IP address or netblock\&. For example: .sp .if n \{\ .RS 4 .\} .nf 192\&.68\&.0deny 192\&.68\&.0\&.10allow .fi .if n \{\ .RE .\} .PP This blocks all connections from 192\&.68\&.0\&.0 to 192\&.68\&.0\&.255 except for 192\&.68\&.0\&.10\&. These two lines can occur in any order\&. \fBcouriertcpd\fR always uses the line with the most specific IP address\&. .PP If the IP address of the connection is not found in the access file the connection is accepted by default\&. The following line causes unlisted connections to be rejected: .sp .if n \{\ .RS 4 .\} .nf *deny .fi .if n \{\ .RE .\} .SS "IPv6 addresses" .if n \{\ .sp .\} .RS 4 .it 1 an-trap .nr an-no-space-flag 1 .nr an-break-flag 1 .br .ps +1 \fBNote\fR .ps -1 .br .PP IPv6 support in the access file is experimental, and is subject to change in a future release\&. The following syntax is subject to change at any time\&. .sp .5v .RE .PP The access file can also specify IPv6 addresses, if IPv6 support is available\&. The existing IPv4 address format is used for IPv6\-mapped IPv4 addresses, and no changes are required\&. For all other IPv6 addresses use the following format: .sp .if n \{\ .RS 4 .\} .nf :hhhh:hhhh:hhhh:hhhh:hhhh:hhhh:hhhh:hhhh\fIaction\fR .fi .if n \{\ .RE .\} .PP The IPv6 address must begin with :\&. The initial : character is not really a part of the IPv6 address, it is only used to designate this record as an IPv6 address, allowing an access file to contain a mixture of IPv4 and IPv6 addresses\&. The IPv6 address follows the initial : character, and it must be spelled out \fIusing zero\-padded lowercase hexadecimal digits\fR\&. For example: .sp .if n \{\ .RS 4 .\} .nf :0000:0000:0000:0000:0000:f643:00a2:9354deny .fi .if n \{\ .RE .\} .PP Netblocks must be specified using even\-word boundaries only: .sp .if n \{\ .RS 4 .\} .nf :3ffedeny .fi .if n \{\ .RE .\} .PP This will deny entire 3ffe::/16 (6bone network, which is phased out)\&. .sp .if n \{\ .RS 4 .\} .nf :2002:c0a8deny .fi .if n \{\ .RE .\} .PP This will deny 2002:c0a8::/32 (6to4 addresses derived from private address space)\&. .SS "Setting environment variables" .PP allow can be optionally followed by a list of environment variable assignments, separated by commas\&. The environment variables are set before executing \fBprogram\fR or checking access lists (see below)\&. For example: .sp .if n \{\ .RS 4 .\} .nf 192\&.68\&.0allow,RELAYCLIENT 192\&.68\&.0\&.10allow,RELAYCLIENT,SIZELIMIT=1000000 .fi .if n \{\ .RE .\} .PP This sets \fBRELAYCLIENT\fR environment variable for connections from the 192\&.68\&.0 block\&. In addition to that, the \fBSIZELIMIT\fR environment variable is set to 1000000 if the connection comes from the IP address 192\&.68\&.0\&.10\&. .PP Note that \fBRELAYCLIENT\fR must be explicitly specified for the IP address 192\&.68\&.0\&.10\&. The first line is NOT used for connections from this IP address\&. \fBcouriertcpd\fR only reads one entry from the access file, the entry for the most specific IP address\&. .sp .if n \{\ .RS 4 .\} .nf 192\&.68\&.0\&.10allow,MAXCPERIP=100 .fi .if n \{\ .RE .\} .PP \fBcouriertcpd\fR itself implements the \fBMAXCPERIP\fR environment variable setting in the access file, as an override to the \fB\-maxperip\fR parameter, which specifies the maximum number of connections from the same IP address\&. If specified in the access file for an IP address, or an IP address range, the value given by \fBMAXCPERIP\fR overrides it\&. .SS "DNS ACCESS LISTS" .PP An alternative to listing banned IP addresses in access files is to use an external DNS\-based IP access list\&. .PP \fBcouriertcpd\fR\*(Aqs default configuration does not automatically reject connections from banned IP address unless the \fB\-drop\fR option is present\&. Instead, \fBcouriertcpd\fR sets an environment variable if the connecting address has a hit in the DNS access list\&. The Courier mail server rejects all mail if the connection\*(Aqs environment has the environment variable \fBBLOCK\fR set to a non\-empty string, and it just so happens that \fB\-block\fR and \fB\-allow\fR set the \fBBLOCK\fR environment variable by default\&. .sp .if n \{\ .RS 4 .\} .nf \-allow=dnswl\&.example\&.com \-block=dnsbl\&.example\&.com .fi .if n \{\ .RE .\} .PP \fB\-allow\fR and \fB\-block\fR\*(Aqs parameter gives the DNS zone where the access list query gets performed\&. In this example, \fBcouriertcpd\fR makes a DNS query for \(lqd\&.c\&.b\&.a\&.dnswl\&.example\&.com\(rq, then, if necessary, for \(lqd\&.c\&.b\&.a\&.dnsbl\&.example\&.com\(rq, for a connection from the IPv4 address \fIa\&.b\&.c\&.d\fR\&. .PP For IPv6 addresses, the DNS query consists of individual hexadecimal nybbles (in reverse order, like the IPv4 query)\&. .PP If the DNS query succeeds (more details below), \fB\-allow\fR sets the environment variable to an empty string, and \fB\-block\fR sets the environment variable from the TXT record in the DNS response, if one was requested (see below), or to a default message for regular DNS queries for A records\&. It should be possible to use \fBcouriertcpd\fR with DNS access lists that use either A or TXT records\&. .PP The DNS zone parameter to \fB\-allow\fR and \fB\-block\fR has up to three additional components, which must be given in the following order, if more than one optional component gets specified: .sp .if n \{\ .RS 4 .\} .nf \-allow=dnswl\&.example\&.com,BLOCK2 .fi .if n \{\ .RE .\} .PP The environment variable that gets set by the DNS access list query can be changed from the default of \fBBLOCK\fR to something else, \fBBLOCK2\fR in this example\&. The Courier mail server pays attention only to \fBBLOCK\fR, this is for the benefit of local or custom hacks, which want to leverage \fBcouriertcpd\fR\*(Aqs DNS access list lookup facilities, but want it for other purposes\&. .sp .if n \{\ .RS 4 .\} .nf \-block=dnsbl\&.example\&.com/127\&.0\&.0\&.2 .fi .if n \{\ .RE .\} .PP \fBcouriertcpd\fR\*(Aqs DNS access list lookup normally ignores the contents of the actual A record in the DNS access list, however some DNS access lists may use different A record to indicate different kinds of records\&. Given an explicit IP address to \fBcouriertcpd\fR results in the environment variable getting set only if the lookup returned the matching A record\&. An A record must exist in the DNS access list, in addition to any TXT record\&. If an explicit IP address is not given, any A or TXT record sets \fB\-allow\fR and \fB\-block\fR\*(Aqs environment variable\&. .sp .if n \{\ .RS 4 .\} .nf \-block=dnsbl\&.example\&.com,BLOCK,Go away .fi .if n \{\ .RE .\} .PP The last component specifies a custom message that overrides the default rejection message\&. Note that this is a single parameter to couriertcpd, so the parameter must be quoted if it contains any spaces or special shell metacharacters\&. A message that\*(Aqs specified as \(lq*\(rq results in a TXT query to the DNS access list instead of the regular A query\&. This is for DNS access lists that provide TXT records, that gets copied into the \fIBLOCK\fR variable (or the custom variable)\&. The \(lq*\(rq must also be quoted, since it\*(Aqs also a shell metacharacter, and it cannot be used together with an explicit A address query, described above\&. .PP The custom message parameter gets specified for the \fB\-block\fR, option\&. \fB\-allow\fR also allows takes this parameter, but it has a different meaning\&. If its set, even if it\*(Aqs an empty string, \fBcouriertcpd\fR looks for TXT records in the DNS access list that\*(Aqs used as a whitelist, in addition to the A records (using the \(lqany\(rq query): .sp .if n \{\ .RS 4 .\} .nf \-allow=dnswl\&.example\&.com,BLOCK, .fi .if n \{\ .RE .\} .PP Without this parameter \fBcouriertcpd\fR queries for A records only\&. .PP Finally, a literal IP address, if given, must always follow the variable name: .sp .if n \{\ .RS 4 .\} .nf \-block=dnsbl\&.example\&.com,BLOCK/127\&.0\&.0\&.2,Go away .fi .if n \{\ .RE .\} .PP \fB\-block\fR normally searches the DNS access list for either A or TXT records using the \(lqany\(rq DNS query\&. Sometimes this can cause problems, or not work at all, with older DNS servers\&. Specifying a custom message results in \fB\-block\fR executing an ordinary A DNS query\&. \fB\-allow\fR always uses an A query\&. .SS "MULTIPLE DNS LISTS" .PP Multiple \fB\-block\fR and \fB\-allow\fR options can be given\&. The connecting IP address gets looked up in multiple access lists\&. This is implemented as follows\&. .PP \fBcouriertcpd\fR processes all \fB\-block\fR and \fB\-allow\fR options in list order\&. If each option\*(Aqs environment variable (\fBBLOCK\fR or something else) is already set, \fBcouriertcpd\fR skips the DNS access list lookup\&. Therefore, when multiple options use the same environment variable, the first DNS access list it exists in will set the environment variable, and the remaining ones get ignored, but any remaining \fB\-block\fRs and \fB\-allow\fRs for different environment variables still get processed\&. .PP It follows that, in general, \fB\-allow\fR options should always be listed first, before any \fB\-block\fRs; but it\*(Aqs also possible to implement a complicated policy with some \fB\-allow\fRs, then some \fB\-block\fRs, then more \fB\-allow\fRs and \fB\-block\fRs\&. .SS "ADDITIONAL DNS ACCESS LIST VARIABLES" .PP Three additional environment variables may get set in conjunction with a successful DNS access list lookup: .PP BLOCK_IP .RS 4 .PP The contents of the A record in the DNS access list, if one exists (this is not set for DNS access lists that use TXT record)\&. .RE .PP BLOCK_TXT .RS 4 .PP The contents of the TXT record in the DNS access list, if one exists\&. This will generally be the same as \fBBLOCK\fR for \fB\-block\fRs, but will also provide the contents of the TXT record for \fB\-allow\fRs (if it has a dummy custom message portion) which always set \fBBLOCK\fR to an empty string\&. .RE .PP BLOCK_ZONE .RS 4 .PP The DNS zone of the succesfull access list lookup, like \(lqdnsbl\&.example\&.com\(rq\&. .RE .PP \fB\-block\fR and \fB\-allow\fR options that specify a custom environment variable name follow the same naming convention, of appending \(lq_IP\(rq, \(lq_TXT\(rq, and \(lq_ZONE\(rq suffix to the name of the custom environment variable\&. .SS "USING DNS WHITELISTS WITH SPF" .PP Including \(lqallowok\(rq keyword in an SPF setting automatically passes the SPF check for senders whose IP address is found in an \fB\-allow\fR\-ed access list\&. See \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[4]\d\s+2\&. .SH "ENVIRONMENT VARIABLES" .PP \fBcouriertcpd\fR also initializes the following environment variables prior to running \fBprogram\fR: .PP TCPLOCALHOST .RS 4 The name of the host on the local end of the network connection, looked up in DNS\&. \fBTCPLOCALHOST\fR will not be set if the IP address of the network connection\*(Aqs local end cannot be found in DNS, or if \fB\-nodnslookup\fR option is specified\&. \fBTCPLOCALHOST\fR will be set to the string \fBsoftdnserr\fR if the DNS lookup fails with a temporary error (so you cannot tell if the IP address has a valid host name associated with it), or if the reverse and forward DNS lookups do not match\&. \fBTCPLOCALHOST\fR will not be set if the reverse DNS lookup fails completely\&. .RE .PP TCPLOCALIP .RS 4 The IP address of the local end of the network connection\&. .RE .PP TCPLOCALPORT .RS 4 Rhe number of the port of the local end of the network connection\&. .RE .PP TCPREMOTEHOST .RS 4 The hostname of the connecting host\&. Like \fBTCPLOCALHOST\fR, but for the connecting IP address\&. .RE .PP TCPREMOTEIP .RS 4 Connecting IP address\&. .RE .PP TCPREMOTEINFO .RS 4 Identification string received from the IDENT server on the remote IP address\&. Not set if the IDENT server returned an error, or if the \fB\-noidentlookup\fR option was specified\&. .RE .PP TCPREMOTEPORT .RS 4 TCP port of the remote end of the network connection\&. .RE .SH "SEE ALSO" .PP \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[4]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 Multiple port list .RS 4 \%[set $man.base.url.for.relative.links]/#list .RE .IP " 2." 4 \fBmakesmtpaccess\fR(8) .RS 4 \%[set $man.base.url.for.relative.links]/makesmtpaccess.html .RE .IP " 3." 4 \fBmakeimapaccess\fR(8) .RS 4 \%[set $man.base.url.for.relative.links]/makeimapaccess.html .RE .IP " 4." 4 \fBcourier\fR(8) .RS 4 \%[set $man.base.url.for.relative.links]/courier.html .RE courier-1.0.6/libs/tcpd/couriertcpd.html000066400000000000000000001076271342537052000203000ustar00rootroot00000000000000 couriertcpd

    Name

    couriertcpd — the Courier mail server TCP server daemon

    Synopsis

    couriertcpd [-pid=pidfile] [option...] {list} {program} {arg...}

    couriertcpd {-pid=pidfile} {-stop}

    couriertcpd {-pid=pidfile} {-restart}

    DESCRIPTION

    couriertcpd accepts incoming network connections, and runs program after establishing each network connection. The program's standard input and output are set to the network connection.

    list is a comma-separated list of TCP port numbers where incoming connections are created. program is the program to run. If program requires any arguments, they are specified on the command line, after program itself.

    Before running program, couriertcpd initializes several environment variables that describe the network connection. The environment inherited by program will be the environment inherited by couriertcpd, plus any additional environment variables initialized by couriertcpd. It is also possible to reject certain network connections. Several options are available to specify which network connections will be rejected.

    OPTIONS

    -access=filename

    Specifies an optional access file. The access file lists the IP addresses from which connections should be accepted or rejected. The access file is also used to initialize environment variables based on the IP address of the connection. filename is a GDBM or DB database file that's usually created by a script from one or more text files. See "ACCESS FILE" below for more information.

    -accesslocal

    Lookup the local interface IP and port in the access file, in addition to looking up the remote IP. This gives a mechanism for setting environment variables depending on which IP address and/or port the client connected to. In the access file, "1.2.3.4.25" matches connections to IP address 1.2.3.4 port 25; "1.2.3.4" matches connections to IP address 1.2.3.4 on any port; and "*.25" matches connections to port 25 on any IP address.

    -address=n.n.n.n

    Accept network connections only to IP address n.n.n.n. If not specified, couriertcpd accepts connections to any IP address that the system accepts connections on. If the system has multiple network interfaces with separate IP addresses, this option makes couriertcpd accept connections only to one specific IP address. Most systems have multiple network interfaces: the loopback interface, plus the local network interface, so that -address=127.0.0.1 accepts connections only from the local system. When multiple port numbers are specified, it is also possible to selectively bind different network addresses to each port number when list specifies more than one port number. See "Multiple port list" below for more information.

    -block=zone[,var[/n.n.n.n][,msg]] or -allow=zone[,var[/n.n.n.n[,]]]

    Initialize the environment variable var if both of the following conditions are true: var is not already initialized; the connecting IP address can be found in a DNS-based access list. See DNS ACCESS LISTS, below. Multiple -block and -allow options can be specified.

    -block and -allow are very similar, differing only in minor semantics. -block's semantics are more appropriate for using DNS access list to block access, and -allow's semantics are more appropriate for using DNS access list to whitelist IP addresses and exempt them even if they appear in other -blocked zones.

    -denymsg=text

    Specifies an optional message to be returned to the client if the -access option rejects them. The default is to drop the TCP connection without sending back any messages.

    -drop=var

    If the environment variable var is set to a nonempty value, terminate immediately. Do not run the program to handle the connection. See DNS ACCESS LISTS, below, for more information. var defaults to “BLOCK”, if not specified.

    -group=group

    Set couriertcpd's its group ID. group may be specified numerically, or by its name. Only the superuser may use -group.

    -listen=n

    Length of the queue which holds pending connections. n is a number. If not specified, the system default is used.

    -maxperc=n

    Maximum number of connections accepted from the same C network block. Using this option is recommended, because connection slots are limited. Without this option, the same C network block can potentially use up all available connection slots.

    -maxperip=n

    Maximum number of connections accepted from the same IP address. Use both the -maxperc and -maxperip options to fine tune connection limits. For example, when couriertcpd is listening on the SMTP port it makes sense to set an upper limit on the number of connections from the same C block. Domains that send a large amount of mail often have multiple servers sending outbound mail from the same C block, so it makes sense to set limits on individual C blocks. On the other hand, if couriertcpd is listening on the POP3 port it makes more sense to set limits on individual IP addresses. If a C block of addresses is assigned to a dialup modem pool, it is certainly possible to have many IP addresses within the same C block have connections to the POP3 server at the same time.

    The -maxperip option can be overridden for a given IP address by setting the MAXCPERIP environment variable, see “Setting environment variables” for more information.

    -maxprocs=n

    Maximum number of connection slots, or the maximum number of processes started. This effectively specifies the maximum number of connections accepted at the same time. After the maximum number of connections has been opened, couriertcpd waits for an existing connection to close, before accepting any more connections.

    -warn=n

    Log a LOG_WARNING message to syslog when the number of active processes exceeds n. The default is 90% of maxprocs. couriertcpd logs a LOG_ALERT syslog message when the number of active processes reaches the maximum.

    -nodnslookup

    Do not look up the hostname associated with connecting IP address and the local addres, do not initialize the TCPREMOTEHOST or TCPLOCALHOST environment variables (see below).

    -noidentlookup

    Do not perform an ident lookup, and do not initialize the TCPREMOTEINFO environment variable.

    -pid=filename

    If given, couriertcpd puts itself into the background and saves its process ID in this file, usually somewhere in /var/run.

    This option must also be present when using the -restart and -stop options.

    -restart

    Send a SIGHUP to an existing couriertcpd process. Specify the same -pid argument as the one that was used to start couriertcpd. The process ID is read from the -pid file, and the couriertcpd receives a SIGHUP signal.

    -stderr=socket

    Set program's standard error to the network connection, just like its standard input and output.

    -stderr=logfile

    Set program's standard error to the specified file, logfile. The file is created, if necessary, and is opened in append mode.

    -stderrlogger=logprogram

    Set program's standard error to a pipe, which is read by logprogram. Only one instance of logger is started, which receives standard error from every instance of program. The specified logger is executed with the output end of the stderr pipe connected as standard input. logprogram is executed with one argument - program's name.

    -stderrloggername=name

    Use name as the argument to logprogram, instead of the program's name.

    -stop

    Stop (kill) an existing couriertcpd process. Specify the same -pid argument as the one that was used to start couriertcpd. The process ID is read from the -pid file, and the couriertcpd process is killed. All child processes of couriertcpd will receive a SIGTERM signal.

    -user=user

    Set couriertcpd's user ID. Also, the group ID is set to the user's group ID. Using both -group and -user is not necessary. Only the superuser can specify -user.

    MULTIPLE PORT LIST

    The list argument can be a comma-separated list of multiple port numbers. couriertcpd will create network connections on any listed port. Each port number can be optionally specified as "address.port", for example:

    couriertcpd -pid=/var/run/smtp.pid 127.0.0.1.25,999 program

    This instance accepts network connections to either port 25 or port 999, however connections on port 25 are created only on the IP address 127.0.0.1, the loopback interface.

    Whenever an IP address is not specified, network connections are accepted to any IP address (called "wildcarding"). On IPv6-capable systems, couriertcpd will attempt to create two incoming network connection ports, if an IP address is not specified. After creating the first port as an IPv6 wildcard port, couriertcpd will then attept to create an IPv4 wildcard port, with the same port number. Some BSD-derived systems must use separate IPv6 and IPv4 wildcard ports to create incoming network connections. Most other systems only need an IPv6 port to create both IPv6 and IPv4 incoming network connections. couriertcpd quietly ignores a failure to create an IPv4 wildcard port, as long as an IPv6 wildcard was succesfully created.

    The -address option can be used to default a specific IP address for every listed port number. For example:

    couriertcpd -pid=/var/run/smtp.pid 127.0.0.1.25,127.0.0.1.999 program

    and

    couriertcpd -pid=/var/run/smtp.pid -address=127.0.0.1 25,999 program

    will create network connections on ports 25 and 999 of the IP address 127.0.0.1.

    ACCESS FILE

    The access file lists IP addresses that couriertcpd will accept or reject connections from. An access file is optional. Without an access file couriertcpd accepts a connection from any IP address.

    Both IPv4 and IPv6 addresses can be specified, if IPv6 support is available. A non-standard syntax is currently used to specify IPv6 addresses. This is subject to change in the near future. IPv6 support is currently considered to be experimental.

    The access file is a binary database file that's usually created by a script, such as makesmtpaccess(8), or makeimapaccess(8), from one or more plain text files. Blank lines in the text file are ignored. Lines that start with the # character are also ignored.

    Rejecting and accepting connections by IP address

    The following line instructs couriertcpd to reject all connections from an IP address range:

    netblock<tab>deny

    netblock is an IP address, such as 192.68.0.2. <tab> is the ASCII tab character. There MUST be exactly one tab character after the IP address and the word "deny".

    You can also block connections from an entire network C block:

    192.68.0<tab>deny

    This blocks connections from IP addresses 192.68.0.0 through 192.68.0.255. Blocking connections from an entire B or A network block works the same way.

    Use the word "allow" instead of "deny" to explicitly allow connections from that IP address or netblock. For example:

    192.68.0<tab>deny
192.68.0.10<tab>allow

    This blocks all connections from 192.68.0.0 to 192.68.0.255 except for 192.68.0.10. These two lines can occur in any order. couriertcpd always uses the line with the most specific IP address.

    If the IP address of the connection is not found in the access file the connection is accepted by default. The following line causes unlisted connections to be rejected:

    *<tab>deny

    IPv6 addresses

    Note

    IPv6 support in the access file is experimental, and is subject to change in a future release. The following syntax is subject to change at any time.

    The access file can also specify IPv6 addresses, if IPv6 support is available. The existing IPv4 address format is used for IPv6-mapped IPv4 addresses, and no changes are required. For all other IPv6 addresses use the following format:

    :hhhh:hhhh:hhhh:hhhh:hhhh:hhhh:hhhh:hhhh<tab>action

    The IPv6 address must begin with :. The initial : character is not really a part of the IPv6 address, it is only used to designate this record as an IPv6 address, allowing an access file to contain a mixture of IPv4 and IPv6 addresses. The IPv6 address follows the initial : character, and it must be spelled out using zero-padded lowercase hexadecimal digits. For example:

    :0000:0000:0000:0000:0000:f643:00a2:9354<tab>deny

    Netblocks must be specified using even-word boundaries only:

    :3ffe<tab>deny

    This will deny entire 3ffe::/16 (6bone network, which is phased out). 

    :2002:c0a8<tab>deny

    This will deny 2002:c0a8::/32 (6to4 addresses derived from private address space).

    Setting environment variables

    allow can be optionally followed by a list of environment variable assignments, separated by commas. The environment variables are set before executing program or checking access lists (see below). For example:

    192.68.0<tab>allow,RELAYCLIENT
192.68.0.10<tab>allow,RELAYCLIENT,SIZELIMIT=1000000

    This sets RELAYCLIENT environment variable for connections from the 192.68.0 block. In addition to that, the SIZELIMIT environment variable is set to 1000000 if the connection comes from the IP address 192.68.0.10.

    Note that RELAYCLIENT must be explicitly specified for the IP address 192.68.0.10. The first line is NOT used for connections from this IP address. couriertcpd only reads one entry from the access file, the entry for the most specific IP address.

    192.68.0.10<tab>allow,MAXCPERIP=100

    couriertcpd itself implements the MAXCPERIP environment variable setting in the access file, as an override to the -maxperip parameter, which specifies the maximum number of connections from the same IP address. If specified in the access file for an IP address, or an IP address range, the value given by MAXCPERIP overrides it.

    DNS ACCESS LISTS

    An alternative to listing banned IP addresses in access files is to use an external DNS-based IP access list.

    couriertcpd's default configuration does not automatically reject connections from banned IP address unless the -drop option is present. Instead, couriertcpd sets an environment variable if the connecting address has a hit in the DNS access list. The Courier mail server rejects all mail if the connection's environment has the environment variable BLOCK set to a non-empty string, and it just so happens that -block and -allow set the BLOCK environment variable by default. 

    -allow=dnswl.example.com -block=dnsbl.example.com

    -allow and -block's parameter gives the DNS zone where the access list query gets performed. In this example, couriertcpd makes a DNS query for “d.c.b.a.dnswl.example.com”, then, if necessary, for “d.c.b.a.dnsbl.example.com”, for a connection from the IPv4 address a.b.c.d.

    For IPv6 addresses, the DNS query consists of individual hexadecimal nybbles (in reverse order, like the IPv4 query).

    If the DNS query succeeds (more details below), -allow sets the environment variable to an empty string, and -block sets the environment variable from the TXT record in the DNS response, if one was requested (see below), or to a default message for regular DNS queries for A records. It should be possible to use couriertcpd with DNS access lists that use either A or TXT records.

    The DNS zone parameter to -allow and -block has up to three additional components, which must be given in the following order, if more than one optional component gets specified: 

    -allow=dnswl.example.com,BLOCK2

    The environment variable that gets set by the DNS access list query can be changed from the default of BLOCK to something else, BLOCK2 in this example. The Courier mail server pays attention only to BLOCK, this is for the benefit of local or custom hacks, which want to leverage couriertcpd's DNS access list lookup facilities, but want it for other purposes. 

    -block=dnsbl.example.com/127.0.0.2

    couriertcpd's DNS access list lookup normally ignores the contents of the actual A record in the DNS access list, however some DNS access lists may use different A record to indicate different kinds of records. Given an explicit IP address to couriertcpd results in the environment variable getting set only if the lookup returned the matching A record. An A record must exist in the DNS access list, in addition to any TXT record. If an explicit IP address is not given, any A or TXT record sets -allow and -block's environment variable. 

    -block=dnsbl.example.com,BLOCK,Go away

    The last component specifies a custom message that overrides the default rejection message. Note that this is a single parameter to couriertcpd, so the parameter must be quoted if it contains any spaces or special shell metacharacters. A message that's specified as “*” results in a TXT query to the DNS access list instead of the regular A query. This is for DNS access lists that provide TXT records, that gets copied into the BLOCK variable (or the custom variable). The “*” must also be quoted, since it's also a shell metacharacter, and it cannot be used together with an explicit A address query, described above.

    The custom message parameter gets specified for the -block, option. -allow also allows takes this parameter, but it has a different meaning. If its set, even if it's an empty string, couriertcpd looks for TXT records in the DNS access list that's used as a whitelist, in addition to the A records (using the “any” query): 

    -allow=dnswl.example.com,BLOCK,

    Without this parameter couriertcpd queries for A records only.

    Finally, a literal IP address, if given, must always follow the variable name: 

    -block=dnsbl.example.com,BLOCK/127.0.0.2,Go away

    -block normally searches the DNS access list for either A or TXT records using the “any” DNS query. Sometimes this can cause problems, or not work at all, with older DNS servers. Specifying a custom message results in -block executing an ordinary A DNS query. -allow always uses an A query.

    MULTIPLE DNS LISTS

    Multiple -block and -allow options can be given. The connecting IP address gets looked up in multiple access lists. This is implemented as follows.

    couriertcpd processes all -block and -allow options in list order. If each option's environment variable (BLOCK or something else) is already set, couriertcpd skips the DNS access list lookup. Therefore, when multiple options use the same environment variable, the first DNS access list it exists in will set the environment variable, and the remaining ones get ignored, but any remaining -blocks and -allows for different environment variables still get processed.

    It follows that, in general, -allow options should always be listed first, before any -blocks; but it's also possible to implement a complicated policy with some -allows, then some -blocks, then more -allows and -blocks.

    ADDITIONAL DNS ACCESS LIST VARIABLES

    Three additional environment variables may get set in conjunction with a successful DNS access list lookup:

    BLOCK_IP
    BLOCK_TXT
    BLOCK_ZONE

    -block and -allow options that specify a custom environment variable name follow the same naming convention, of appending “_IP”, “_TXT”, and “_ZONE” suffix to the name of the custom environment variable.

    USING DNS WHITELISTS WITH SPF

    Including “allowok” keyword in an SPF setting automatically passes the SPF check for senders whose IP address is found in an -allow-ed access list. See courier(8) .

    ENVIRONMENT VARIABLES

    couriertcpd also initializes the following environment variables prior to running program:

    TCPLOCALHOST

    The name of the host on the local end of the network connection, looked up in DNS. TCPLOCALHOST will not be set if the IP address of the network connection's local end cannot be found in DNS, or if -nodnslookup option is specified. TCPLOCALHOST will be set to the string softdnserr if the DNS lookup fails with a temporary error (so you cannot tell if the IP address has a valid host name associated with it), or if the reverse and forward DNS lookups do not match. TCPLOCALHOST will not be set if the reverse DNS lookup fails completely.

    TCPLOCALIP

    The IP address of the local end of the network connection.

    TCPLOCALPORT

    Rhe number of the port of the local end of the network connection.

    TCPREMOTEHOST

    The hostname of the connecting host. Like TCPLOCALHOST, but for the connecting IP address.

    TCPREMOTEIP

    Connecting IP address.

    TCPREMOTEINFO

    Identification string received from the IDENT server on the remote IP address. Not set if the IDENT server returned an error, or if the -noidentlookup option was specified.

    TCPREMOTEPORT

    TCP port of the remote end of the network connection.

    SEE ALSO

    courier(8).

    courier-1.0.6/libs/tcpd/couriertls.1000066400000000000000000000200561342537052000173320ustar00rootroot00000000000000'\" t .\" .\" .\" Title: couriertls .\" Author: Sam Varshavchik .\" Generator: DocBook XSL Stylesheets vsnapshot .\" Date: 10/10/2018 .\" Manual: Double Precision, Inc. .\" Source: Courier Mail Server .\" Language: English .\" .TH "COURIERTLS" "1" "10/10/2018" "Courier Mail Server" "Double Precision, Inc." .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .\" http://bugs.debian.org/507673 .\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html .\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" ----------------------------------------------------------------- .\" * set default formatting .\" ----------------------------------------------------------------- .\" disable hyphenation .nh .\" disable justification (adjust text to left margin only) .ad l .\" ----------------------------------------------------------------- .\" * MAIN CONTENT STARTS HERE * .\" ----------------------------------------------------------------- .SH "NAME" couriertls \- the Courier mail server TLS/SSL protocol wrapper .SH "SYNOPSIS" .HP \w'\fBcouriertls\fR\ 'u \fBcouriertls\fR [\fIoption\fR...] {\fIprogram\fR} {\fIarg\fR...} .SH "DESCRIPTION" .PP The \fBcouriertls\fR program is used by applications to encrypt a network connection using SSL/TLS, without having the application deal with the gory details of SSL/TLS\&. \fBcouriertls\fR is used by the Courier mail server IMAP and ESMTP servers\&. .PP \fBcouriertls\fR is not usually run directly from the commandline\&. An application typically creates a network connection, then runs \fBcouriertls\fR with appropriate options to encrypt the network connection with SSL/TLS\&. .SH "OPTIONS" .PP \-host=\fIhost\fR, \-port=\fIport\fR .RS 4 These options are used instead of \fB\-remotefd\fR, mostly for debugging purposes\&. \fBcouriertls\fR connects to the specified server and immediately starts SSL/TLS negotation when the connection is established\&. .RE .PP \-localfd=\fIn\fR .RS 4 Read and write data to encrypt via SSL/TLS from file descriptor \fIn\fR\&. .RE .PP \-statusfd=\fIn\fR .RS 4 Write SSL negotiation status to file descriptor \fIn\fR, then close this file descriptor\&. If SSL starts succesfully, reading on \fIn\fR gets an immediate EOF\&. Otherwise, a single line of text \- the error message \- is read; the file descriptor is closed; and \fBcouriertls\fR terminates\&. .RE .PP \-printx509=\fIn\fR .RS 4 Print the x509 certificate on file descriptor \fIn\fR then close it\&. The x509 certificate is printed before SSL/TLS encryption starts\&. The application may immediately read the certificate after running \fBcouriertls\fR, until the file descriptor is closed\&. .RE .PP \-remotefd=\fIn\fR .RS 4 File descriptor \fIn\fR is the network connection where SSL/TLS encryption is to be used\&. .RE .PP \-server .RS 4 Negotiate server side of the SSL/TLS connection\&. If this option is not used the client side of the SSL/TLS connection is negotiated\&. .RE .PP \-tcpd .RS 4 \fBcouriertls\fR is being called from \fBcouriertcpd\fR, and the remote socket is present on descriptors 0 and 1\&. \fB\-tcpd\fR means, basically, the same as \fB\-remotefd=0\fR, but \fBcouriertls\fR closes file descriptor 1, and redirects file descriptor 1 to file descriptor 2\&. .RE .PP \-user=\fIusername\fR .RS 4 Used when \fBcouriertls\fR needs to get started as root and fork off a root child process (see below), before dropping root and running as the specified user\&. .RE .PP \-verify=\fIdomain\fR .RS 4 Verify that \fIdomain\fR is set in the CN field of the trusted X\&.509 certificate presented by the SSL/TLS peer\&. TLS_TRUSTCERTS must be initialized (see below), and the certificate must be signed by one of the trusted certificates\&. The CN field can contain a wildcard: CN=*\&.example will match \fB\-verify=foo\&.example\&.com\fR\&. For SSL/TLS clients, \fBTLS_VERIFYPEER\fR must be set to PEER (see below)\&. .RE .PP \-protocol=\fIproto\fR .RS 4 Send \fIproto\fR protocol commands before enabling SSL/TLS on the remote connection\&. \fIproto\fR is either "smtp" or "imap"\&. This is a debugging option that can be used to troubleshoot SSL/TLS with a remote IMAP or SMTP server\&. .RE .PP If the \fB\-remotefd=\fR\fB\fIn\fR\fR option is not specified, the rest of the command line specifies the program to run \-\- and its arguments \-\- whose standard input and output is encrypted via SSL/TLS over the network connection\&. This is done before the \fB\-user\fR option drops root and \fBcouriertls\fR continues to run as the indicated user\&. If the program is not specified, the standard input and output of \fBcouriertls\fR itself is encrypted\&. .SH "ENVIRONMENT VARIABLES" .PP \fBcouriertls\fR reads the following environment variables in order to configure the SSL/TLS protocol: .PP TLS_PROTOCOL=\fIproto\fR .RS 4 Set the protocol version\&. The possible versions are: SSL2, SSL3, TLS1\&. .RE .PP TLS_CIPHER_LIST=\fIcipherlist\fR .RS 4 Optionally set the list of protocol ciphers to be used\&. See OpenSSL\*(Aqs documentation for more information\&. .RE .PP TLS_TIMEOUT=\fIseconds\fR .RS 4 Currently not implemented, and reserved for future use\&. This is supposed to be an inactivity timeout, but it\*(Aqs not yet implemented\&. .RE .PP TLS_DHCERTFILE=\fIfilename\fR .RS 4 PEM file that stores our Diffie\-Hellman cipher pair\&. When OpenSSL is compiled to use Diffie\-Hellman ciphers instead of RSA you must generate a DH pair that will be used\&. In most situations the DH pair is to be treated as confidential, and \fIfilename\fR must not be world\-readable\&. .RE .PP TLS_CERTFILE=\fIfilename\fR .RS 4 The certificate to use\&. \fBTLS_CERTFILE\fR is required for SSL/TLS servers, and is optional for SSL/TLS clients\&. \fIfilename\fR must not be world\-readable\&. .RE .PP TLS_PRIVATE_KEYFILE=\fIfilename\fR .RS 4 SSL/TLS private key for decrypting client data\&. \fBTLS_PRIVATE_KEY\fR is optional because TLS_CERTFILE is generated including cert and private key both\&. \fIfilename\fR must not be world\-readable, and must be accessible without a pass\-phrase, i\&.e\&. it must not be encrypted\&. .RE .PP TLS_TRUSTCERTS=\fIpathname\fR .RS 4 Load trusted root certificates from \fIpathname\fR\&. \fIpathname\fR can be a file or a directory\&. If a file, the file should contain a list of trusted certificates, in PEM format\&. If a directory, the directory should contain the trusted certificates, in PEM format, one per file and hashed using OpenSSL\*(Aqs \fBc_rehash\fR script\&. \fBTLS_TRUSTCERTS\fR is used by SSL/TLS clients (by specifying the \fB\-domain\fR option) and by SSL/TLS servers (\fBTLS_VERIFYPEER\fR is set to PEER or REQUIREPEER)\&. .RE .PP TLS_VERIFYPEER=\fIlevel\fR .RS 4 Whether to verify peer\*(Aqs X\&.509 certificate\&. The exact meaning of this option depends upon whether \fBcouriertls\fR is used in the client or server mode\&. In server mode: NONE \- do not request an X\&.509 certificate from the client; PEER \- request an optional X\&.509 certificate from the client, if the client returns one, the SSL/TLS connection is shut down unless the certificate is signed by a trusted certificate authority (see TLS_TRUSTCERTS); REQUIREPEER \- same as PEER, except that the SSL/TLS connects is also shut down if the client does not return the optional X\&.509 certificate\&. In client mode: NONE \- ignore the server\*(Aqs X\&.509 certificate; PEER \- verify the server\*(Aqs X\&.509 certificate according to the \fB\-domain\fR option, (see above)\&. .RE .SH "SEE ALSO" .PP \m[blue]\fB\fBcouriertcpd\fR(1)\fR\m[]\&\s-2\u[1]\d\s+2, \m[blue]\fB\fBcourier\fR(8)\fR\m[]\&\s-2\u[2]\d\s+2\&. .SH "AUTHOR" .PP \fBSam Varshavchik\fR .RS 4 Author .RE .SH "NOTES" .IP " 1." 4 \fBcouriertcpd\fR(1) .RS 4 \%http://www.courier-mta.org/couriertcpd.html .RE .IP " 2." 4 \fBcourier\fR(8) .RS 4 \%http://www.courier-mta.org/courier.html .RE courier-1.0.6/libs/tcpd/couriertls.html000066400000000000000000000260111342537052000201330ustar00rootroot00000000000000 couriertls

    Name

    couriertls — the Courier mail server TLS/SSL protocol wrapper

    Synopsis

    couriertls [option...] {program} {arg...}

    DESCRIPTION

    The couriertls program is used by applications to encrypt a network connection using SSL/TLS, without having the application deal with the gory details of SSL/TLS. couriertls is used by the Courier mail server IMAP and ESMTP servers.

    couriertls is not usually run directly from the commandline. An application typically creates a network connection, then runs couriertls with appropriate options to encrypt the network connection with SSL/TLS.

    OPTIONS

    -host=host, -port=port

    These options are used instead of -remotefd, mostly for debugging purposes. couriertls connects to the specified server and immediately starts SSL/TLS negotation when the connection is established.

    -localfd=n

    Read and write data to encrypt via SSL/TLS from file descriptor n.

    -statusfd=n

    Write SSL negotiation status to file descriptor n, then close this file descriptor. If SSL starts succesfully, reading on n gets an immediate EOF. Otherwise, a single line of text - the error message - is read; the file descriptor is closed; and couriertls terminates.

    -printx509=n

    Print the x509 certificate on file descriptor n then close it. The x509 certificate is printed before SSL/TLS encryption starts. The application may immediately read the certificate after running couriertls, until the file descriptor is closed.

    -remotefd=n

    File descriptor n is the network connection where SSL/TLS encryption is to be used.

    -server

    Negotiate server side of the SSL/TLS connection. If this option is not used the client side of the SSL/TLS connection is negotiated.

    -tcpd

    couriertls is being called from couriertcpd, and the remote socket is present on descriptors 0 and 1. -tcpd means, basically, the same as -remotefd=0, but couriertls closes file descriptor 1, and redirects file descriptor 1 to file descriptor 2.

    -user=username

    Used when couriertls needs to get started as root and fork off a root child process (see below), before dropping root and running as the specified user.

    -verify=domain

    Verify that domain is set in the CN field of the trusted X.509 certificate presented by the SSL/TLS peer. TLS_TRUSTCERTS must be initialized (see below), and the certificate must be signed by one of the trusted certificates. The CN field can contain a wildcard: CN=*.example will match -verify=foo.example.com. For SSL/TLS clients, TLS_VERIFYPEER must be set to PEER (see below).

    -protocol=proto

    Send proto protocol commands before enabling SSL/TLS on the remote connection. proto is either "smtp" or "imap". This is a debugging option that can be used to troubleshoot SSL/TLS with a remote IMAP or SMTP server.

    If the -remotefd=n option is not specified, the rest of the command line specifies the program to run -- and its arguments -- whose standard input and output is encrypted via SSL/TLS over the network connection. This is done before the -user option drops root and couriertls continues to run as the indicated user. If the program is not specified, the standard input and output of couriertls itself is encrypted.

    ENVIRONMENT VARIABLES

    couriertls reads the following environment variables in order to configure the SSL/TLS protocol:

    TLS_PROTOCOL=proto

    Set the protocol version. The possible versions are: SSL2, SSL3, TLS1.

    TLS_CIPHER_LIST=cipherlist

    Optionally set the list of protocol ciphers to be used. See OpenSSL's documentation for more information.

    TLS_TIMEOUT=seconds

    Currently not implemented, and reserved for future use. This is supposed to be an inactivity timeout, but it's not yet implemented.

    TLS_DHCERTFILE=filename

    PEM file that stores our Diffie-Hellman cipher pair. When OpenSSL is compiled to use Diffie-Hellman ciphers instead of RSA you must generate a DH pair that will be used. In most situations the DH pair is to be treated as confidential, and filename must not be world-readable.

    TLS_CERTFILE=filename

    The certificate to use. TLS_CERTFILE is required for SSL/TLS servers, and is optional for SSL/TLS clients. filename must not be world-readable.

    TLS_PRIVATE_KEYFILE=filename

    SSL/TLS private key for decrypting client data. TLS_PRIVATE_KEY is optional because <term>TLS_CERTFILE</term> is generated including cert and private key both. filename must not be world-readable, and must be accessible without a pass-phrase, i.e. it must not be encrypted.

    TLS_TRUSTCERTS=pathname

    Load trusted root certificates from pathname. pathname can be a file or a directory. If a file, the file should contain a list of trusted certificates, in PEM format. If a directory, the directory should contain the trusted certificates, in PEM format, one per file and hashed using OpenSSL's c_rehash script. TLS_TRUSTCERTS is used by SSL/TLS clients (by specifying the -domain option) and by SSL/TLS servers (TLS_VERIFYPEER is set to PEER or REQUIREPEER).

    TLS_VERIFYPEER=level

    Whether to verify peer's X.509 certificate. The exact meaning of this option depends upon whether couriertls is used in the client or server mode. In server mode: NONE - do not request an X.509 certificate from the client; PEER - request an optional X.509 certificate from the client, if the client returns one, the SSL/TLS connection is shut down unless the certificate is signed by a trusted certificate authority (see TLS_TRUSTCERTS); REQUIREPEER - same as PEER, except that the SSL/TLS connects is also shut down if the client does not return the optional X.509 certificate. In client mode: NONE - ignore the server's X.509 certificate; PEER - verify the server's X.509 certificate according to the -domain option, (see above).

    SEE ALSO

    couriertcpd(1), courier(8).

    courier-1.0.6/libs/tcpd/libcouriergnutls.c000066400000000000000000001240261342537052000206170ustar00rootroot00000000000000/* ** Copyright 2007-2018 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "argparse.h" #include "spipe.h" #include "libcouriertls.h" #include "tlscache.h" #include "soxwrap/soxwrap.h" #include #ifndef HAVE_GNUTLS3 #include #endif #include #include #include #include #include #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #if HAVE_SYS_TYPES_H #include #endif #if HAVE_SYS_STAT_H #include #endif #include #include #include struct oid_name { const char *oid; const char *name; }; static struct oid_name oid_name_list[]={ {"2.5.4.0","objectClass"}, {"2.5.4.2","knowledgeInformation"}, {"2.5.4.3","cn"}, {"2.5.4.4","sn"}, {"2.5.4.5","serialNumber"}, {"2.5.4.6","c"}, {"2.5.4.7","l"}, {"2.5.4.8","st"}, {"2.5.4.9","street"}, {"2.5.4.10","o"}, {"2.5.4.11","ou"}, {"2.5.4.12","title"}, {"2.5.4.13","description"}, {"2.5.4.14","searchGuide"}, {"2.5.4.15","businessCategory"}, {"2.5.4.16","postalAddress"}, {"2.5.4.17","postalCode"}, {"2.5.4.18","postOfficeBox"}, {"2.5.4.19","physicalDeliveryOfficeName"}, {"2.5.4.20","telephoneNumber"}, {"2.5.4.21","telexNumber"}, {"2.5.4.22","teletexTerminalIdentifier"}, {"2.5.4.23","facsimileTelephoneNumber"}, {"2.5.4.24","x121Address"}, {"2.5.4.25","internationaliSDNNumber"}, {"2.5.4.26","registeredAddress"}, {"2.5.4.27","destinationIndicator"}, {"2.5.4.28","preferredDeliveryMethod"}, {"2.5.4.29","presentationAddress"}, {"2.5.4.30","supportedApplicationContext"}, {"2.5.4.31","member"}, {"2.5.4.32","owner"}, {"2.5.4.33","roleOccupant"}, {"2.5.4.35","userPassword"}, {"2.5.4.36","userCertificate"}, {"2.5.4.37","cACertificate"}, {"2.5.4.38","authorityRevocationList"}, {"2.5.4.39","certificateRevocationList"}, {"2.5.4.40","crossCertificatePair"}, {"2.5.4.41","name"}, {"2.5.4.42","givenName"}, {"2.5.4.43","initials"}, {"2.5.4.44","generationQualifier"}, {"2.5.4.45","x500UniqueIdentifier"}, {"2.5.4.46","dnQualifier"}, {"2.5.4.47","enhancedSearchGuide"}, {"2.5.4.48","protocolInformation"}, {"2.5.4.49","distinguishedName"}, {"2.5.4.50","uniqueMember"}, {"2.5.4.51","houseIdentifier"}, {"2.5.4.52","supportedAlgorithms"}, {"2.5.4.53","deltaRevocationList"}, {"2.5.4.54","dmdName"}, {"2.5.4.65","pseudonym"}, {"0.9.2342.19200300.100.1.3","mail"}, {"0.9.2342.19200300.100.1.25","dc"}, {"0.9.2342.19200300.100.1.1","uid"}, {"1.3.6.1.1.3.1","uidObject"}, {"1.2.840.113549.1.9.1","emailaddress"}, }; struct ssl_context_t { int isserver; struct tls_info info_cpy; const char *priority_list; char *certfile; char *keyfile; char *dhfile; char *trustcerts; int verify_cert; int fail_if_no_cert; }; struct ssl_handle_t { struct tls_info info_cpy; ssl_context ctx; gnutls_anon_client_credentials_t anonclientcred; gnutls_anon_server_credentials_t anonservercred; gnutls_certificate_credentials_t xcred; gnutls_dh_params_t dhparams; int dhparams_initialized; gnutls_session_t session; gnutls_x509_privkey_t x509_key; }; static void nonsslerror(struct tls_info *info, const char *pfix) { char errmsg[256]; strcpy(errmsg, "couriertls: "); strncat(errmsg, pfix, 200); strcat(errmsg, ": "); strncat(errmsg, strerror(errno), 255 - strlen(errmsg)); (*info->tls_err_msg)(errmsg, info->app_data); } static const char *safe_getenv(ssl_context context, const char *n, const char *def) { const char *v=(*context->info_cpy.getconfigvar) (n, context->info_cpy.app_data); if (!v) v=""; if (!*v) v=def; return (v); } static void log_2stderr( int level, const char *s) { fprintf(stderr, "%s", s); } ssl_context tls_create(int isserver, const struct tls_info *info) { static int first=1; ssl_context p=malloc(sizeof(struct ssl_context_t)); char *certfile=NULL; char debug_flag; if (!p) return NULL; memset(p, 0, sizeof(*p)); p->isserver=isserver; p->info_cpy=*info; p->info_cpy.certificate_verified=0; debug_flag=*safe_getenv(p, "TLS_DEBUG", ""); if (first) { if (gnutls_check_version(LIBGNUTLS_VERSION) == NULL) { fprintf(stderr, "GnuTLS version mismatch\n"); free(p); errno=EINVAL; return (NULL); } first=0; if (debug_flag) { gnutls_global_set_log_function(log_2stderr); gnutls_global_set_log_level(9); } if (gnutls_global_init() < 0) { fprintf(stderr, "gnutls_global_init() failed\n"); free(p); errno=EINVAL; return (NULL); } #ifndef HAVE_GNUTLS3 if (gnutls_global_init_extra() < 0) { gnutls_global_deinit(); fprintf(stderr, "gnutls_global_init() failed\n"); free(p); errno=EINVAL; return (NULL); } #endif } p->priority_list=safe_getenv(p, "TLS_PRIORITY", "NORMAL:-CTYPE-OPENPGP"); if ((certfile=strdup(safe_getenv(p, "TLS_CERTFILE", ""))) == NULL || (p->trustcerts=strdup(safe_getenv(p, "TLS_TRUSTCERTS", ""))) == NULL) { if (certfile) free(certfile); tls_destroy(p); return NULL; } if (*certfile) { p->certfile=certfile; certfile=NULL; } if (certfile) free(certfile); if ((certfile=strdup(safe_getenv(p, "TLS_DHPARAMS", ""))) != NULL && *certfile) { p->dhfile=certfile; } else { if (certfile) free(certfile); } if ((certfile=strdup(safe_getenv(p, "TLS_PRIVATE_KEYFILE", ""))) != NULL && *certfile) { p->keyfile=certfile; } else { if (certfile) free(certfile); } switch (*safe_getenv(p, "TLS_VERIFYPEER", "P")) { case 'n': case 'N': p->verify_cert=0; p->fail_if_no_cert=0; break; case 'p': case 'P': /* PEER */ p->verify_cert=1; p->fail_if_no_cert=0; break; case 'r': case 'R': /* REQUIREPEER */ p->verify_cert=1; p->fail_if_no_cert=1; break; } if (info->peer_verify_domain) p->verify_cert=p->fail_if_no_cert=1; { const char *filename=safe_getenv(p, "TLS_CACHEFILE", ""); const char *cachesize=safe_getenv(p, "TLS_CACHESIZE", ""); off_t cachesize_l; if (filename && *filename) { cachesize_l= cachesize ? (off_t)atol(cachesize):0; if (cachesize_l <= 0) cachesize_l=512L * 1024; if ((p->info_cpy.tlscache=tls_cache_open(filename, cachesize_l)) == NULL) { nonsslerror(&p->info_cpy, filename); tls_destroy(p); return NULL; } } } #if 0 int session_timeout=atoi(safe_getenv(ctx, "TLS_TIMEOUT")); #endif return p; } void tls_destroy(ssl_context p) { if (p->certfile) free(p->certfile); if (p->keyfile) free(p->keyfile); if (p->dhfile) free(p->dhfile); if (p->trustcerts) free(p->trustcerts); if (p->info_cpy.tlscache) tls_cache_close(p->info_cpy.tlscache); free(p); } int tls_certificate_verified(ssl_handle ssl) { return ssl->info_cpy.certificate_verified; } static int read_cert_dir(const char *cert_dir, int (*cb_func)(const char *filename, struct stat *stat_buf, void *arg), void *arg) { DIR *dirp; struct dirent *de; int rc=0; if ((dirp=opendir(cert_dir)) == NULL) return 0; while ((de=readdir(dirp)) != NULL) { char *buf; struct stat stat_buf; if (de->d_name[0] == '.') continue; buf=malloc(strlen(cert_dir)+strlen(de->d_name)+2); if (!buf) continue; strcat(strcat(strcpy(buf, cert_dir), "/"), de->d_name); if (stat(buf, &stat_buf) < 0 || !S_ISREG(stat_buf.st_mode)) { free(buf); continue; } rc=(*cb_func)(buf, &stat_buf, arg); free(buf); if (rc) break; } closedir(dirp); return rc; } static int cnt_cert_size(const char *filename, struct stat *stat_buf, void *arg) { *(size_t *)arg += stat_buf->st_size; return 0; } struct cert_buf_ptr { char *ptr; size_t cnt; }; static int save_cert_to_buf(const char *filename, struct stat *stat_buf, void *arg) { struct cert_buf_ptr *p=(struct cert_buf_ptr *)arg; FILE *fp; if (p->cnt < stat_buf->st_size) return 1; fp=fopen(filename, "r"); if (fp) { if (stat_buf->st_size && fread(p->ptr, stat_buf->st_size, 1, fp) != 1) { fclose(fp); return 1; } fclose(fp); } p->ptr += stat_buf->st_size; p->cnt -= stat_buf->st_size; return 0; } static int add_certificates(gnutls_certificate_credentials_t xcred, const char *certfile) { struct stat stat_buf; struct cert_buf_ptr ptr; gnutls_datum_t datum_ptr; if (!certfile || !*certfile || stat(certfile, &stat_buf) < 0) return 0; if (S_ISREG(stat_buf.st_mode)) { return gnutls_certificate_set_x509_trust_file(xcred, certfile, GNUTLS_X509_FMT_PEM); } if (!S_ISDIR(stat_buf.st_mode)) return 0; ptr.cnt=0; if (read_cert_dir(certfile, cnt_cert_size, &ptr.cnt)) return 0; datum_ptr.data=malloc(ptr.cnt+1); datum_ptr.size=ptr.cnt; if (!datum_ptr.data) return 0; ptr.ptr=(char *)datum_ptr.data; if (read_cert_dir(certfile, save_cert_to_buf, &ptr) || ptr.cnt) { free(datum_ptr.data); return 0; } *ptr.ptr=0; gnutls_certificate_set_x509_trust_mem(xcred, &datum_ptr, GNUTLS_X509_FMT_PEM); free(datum_ptr.data); return 0; } static void tls_free_session_keys(ssl_handle ssl) { if (ssl->x509_key) gnutls_x509_privkey_deinit(ssl->x509_key); ssl->x509_key=NULL; } static void tls_free_session(ssl_handle ssl) { gnutls_deinit(ssl->session); gnutls_certificate_free_credentials(ssl->xcred); gnutls_anon_free_client_credentials(ssl->anonclientcred); gnutls_anon_free_server_credentials(ssl->anonservercred); gnutls_dh_params_deinit(ssl->dhparams); tls_free_session_keys(ssl); free(ssl); } static int chk_error(int rc, ssl_handle ssl, int fd, fd_set *r, fd_set *w, int *result_rc) { if (rc == GNUTLS_E_SUCCESS) { if (result_rc) *result_rc=0; return 0; } if (rc == GNUTLS_E_WARNING_ALERT_RECEIVED) return 1; if (rc == GNUTLS_E_FATAL_ALERT_RECEIVED) { const char *alert= gnutls_alert_get_name(gnutls_alert_get(ssl->session)); (*ssl->info_cpy.tls_err_msg)(alert, ssl->info_cpy.app_data); if (result_rc) *result_rc= -1; return 0; } if (rc == GNUTLS_E_AGAIN || rc == GNUTLS_E_INTERRUPTED) { fd_set *p=gnutls_record_get_direction(ssl->session) ? w:r; if (p) FD_SET(fd, p); if (result_rc) *result_rc=1; return 0; } if (result_rc) { const char *errmsg=gnutls_strerror(rc); #ifdef GNUTLS_E_PREMATURE_TERMINATION if (rc == GNUTLS_E_PREMATURE_TERMINATION) { errmsg="DEBUG: Unexpected SSL connection shutdown."; } #endif (*ssl->info_cpy.tls_err_msg)(errmsg, ssl->info_cpy.app_data); *result_rc= -1; } return 0; } static int verify_client(ssl_handle ssl, int fd) { unsigned int status; int rc; const gnutls_datum_t *cert_list; unsigned int cert_list_size; if (!ssl->ctx->verify_cert) return 0; cert_list = gnutls_certificate_get_peers(ssl->session, &cert_list_size); if (cert_list == NULL || cert_list_size == 0) { if (ssl->ctx->fail_if_no_cert) { (*ssl->info_cpy.tls_err_msg) ("No certificate supplied by peer", ssl->info_cpy.app_data); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } return 0; } status=0; rc=gnutls_certificate_verify_peers2(ssl->session, &status); if (rc) { (*ssl->info_cpy.tls_err_msg) ("Peer certificate verification failed", ssl->info_cpy.app_data); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } if (status) { (*ssl->info_cpy.tls_err_msg) (status & GNUTLS_CERT_REVOKED ? "Peer's certificate is revoked": status & GNUTLS_CERT_SIGNER_NOT_FOUND ? "Peer's certificate not signed by a trusted authority": status & GNUTLS_CERT_SIGNER_NOT_CA ? "Invalid peer certificate authority": status & GNUTLS_CERT_INSECURE_ALGORITHM ? "Peer's certificate does not use a secure checksum": "Invalid peer certificate", ssl->info_cpy.app_data); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } if (gnutls_certificate_type_get(ssl->session) == GNUTLS_CRT_X509) { gnutls_x509_crt_t cert; if (gnutls_x509_crt_init(&cert) < 0) { (*ssl->info_cpy.tls_err_msg) ("Error initializing certificate", ssl->info_cpy.app_data); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } if (gnutls_x509_crt_import(cert, &cert_list[0], GNUTLS_X509_FMT_DER) < 0) { (*ssl->info_cpy.tls_err_msg) ("Error parsing certificate", ssl->info_cpy.app_data); gnutls_x509_crt_deinit (cert); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } if (gnutls_x509_crt_get_expiration_time(cert) < time(NULL)) { (*ssl->info_cpy.tls_err_msg) ("Expired certificate", ssl->info_cpy.app_data); gnutls_x509_crt_deinit (cert); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } if (gnutls_x509_crt_get_activation_time(cert) > time(NULL)) { (*ssl->info_cpy.tls_err_msg) ("Certificate not activated", ssl->info_cpy.app_data); gnutls_x509_crt_deinit (cert); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } if (ssl->info_cpy.peer_verify_domain && *ssl->info_cpy.peer_verify_domain && !gnutls_x509_crt_check_hostname(cert, ssl->info_cpy .peer_verify_domain )) { char hostname[256]; size_t hostname_size=sizeof(hostname); const char *errmsg_txt="Certificate owner mismatch: "; char *errmsg_buf; if (gnutls_x509_crt_get_dn_by_oid(cert, "2.5.4.3", 0, 0, hostname, &hostname_size) < 0) strcpy(hostname,"(unknown)"); errmsg_buf=malloc(strlen(errmsg_txt)+ strlen(hostname)+10); if (errmsg_buf) strcat(strcpy(errmsg_buf, errmsg_txt), hostname); (*ssl->info_cpy.tls_err_msg) (errmsg_buf ? errmsg_buf: strerror(errno), ssl->info_cpy.app_data); gnutls_x509_crt_deinit (cert); if (errmsg_buf) free(errmsg_buf); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } gnutls_x509_crt_deinit (cert); } else { (*ssl->info_cpy.tls_err_msg) ("No certificate supplied by peer", ssl->info_cpy.app_data); return GNUTLS_E_INSUFFICIENT_CREDENTIALS; } ssl->info_cpy.certificate_verified=1; return 0; } static int dohandshake(ssl_handle ssl, int fd, fd_set *r, fd_set *w) { int rc; while (chk_error(gnutls_handshake(ssl->session), ssl, fd, r, w, &rc)) ; if (rc == 0) { ssl->info_cpy.connect_interrupted=0; if (verify_client(ssl, fd)) return -1; if (ssl->info_cpy.connect_callback != NULL && !(*ssl->info_cpy.connect_callback)(ssl, ssl->info_cpy.app_data)) return (-1); } return rc; } static char *check_cert(const char *filename, gnutls_certificate_type_t cert_type, const char *req_dn, int isvirtual) { if (!filename || !*filename) return NULL; while (*req_dn) { char *p=malloc(strlen(filename)+strlen(req_dn)+10); if (!p) return NULL; strcat(strcat(strcpy(p, filename), "."), req_dn); if (access(p, R_OK) == 0) return p; free(p); if (!isvirtual) break; if ((req_dn=strchr(req_dn, '.')) == NULL) break; ++req_dn; } { char *p=malloc(strlen(filename)+10); if (!p) return NULL; strcpy(p, filename); if (access(p, R_OK) == 0) return p; free(p); } return NULL; } static char *check_key(const char *filename, gnutls_certificate_type_t cert_type, const char *req_dn, int isvirtual) { return check_cert(filename, cert_type, req_dn, isvirtual); } static int read_file(const char *file, gnutls_datum_t *filebuf) { FILE *fp; struct stat stat_buf; filebuf->data=NULL; if ((fp=fopen(file, "r")) == NULL || fstat(fileno(fp), &stat_buf) < 0) { if (fp) fclose(fp); return GNUTLS_E_FILE_ERROR; } if ((filebuf->data=malloc(stat_buf.st_size)) == NULL) { fclose(fp); return GNUTLS_E_MEMORY_ERROR; } if (fread(filebuf->data, filebuf->size=stat_buf.st_size, 1, fp) != 1) { if (fp) fclose(fp); return GNUTLS_E_FILE_ERROR; } return 0; } static void release_file(gnutls_datum_t *filebuf) { if (filebuf->data) free(filebuf->data); filebuf->data=NULL; } static int set_cert(ssl_handle ssl, gnutls_session_t session, gnutls_retr2_st *st, const char *certfilename, const char *keyfilename) { int rc; gnutls_datum_t filebuf; gnutls_datum_t keyfilebuf; unsigned int cert_cnt; st->ncerts=0; st->deinit_all=0; tls_free_session_keys(ssl); if ((rc=read_file(certfilename, &filebuf)) < 0) return rc; if (keyfilename) { if ((rc=read_file(keyfilename, &keyfilebuf)) < 0) { release_file(&filebuf); return rc; } } switch (st->cert_type) { case GNUTLS_CRT_X509: cert_cnt=0; if (keyfilename) { if ((rc=gnutls_x509_privkey_init(&ssl->x509_key)) < 0 || (rc=gnutls_x509_privkey_import(ssl->x509_key, &keyfilebuf, GNUTLS_X509_FMT_PEM)) < 0) break; } else { if ((rc=gnutls_x509_privkey_init(&ssl->x509_key)) < 0 || (rc=gnutls_x509_privkey_import(ssl->x509_key, &filebuf, GNUTLS_X509_FMT_PEM)) < 0) break; } rc=gnutls_x509_crt_list_import(NULL, &cert_cnt, &filebuf, GNUTLS_X509_FMT_PEM, GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED); if (rc != GNUTLS_E_SHORT_MEMORY_BUFFER) break; st->ncerts=cert_cnt+1; st->cert.x509=gnutls_malloc(st->ncerts*sizeof(*st->cert.x509)); rc=gnutls_x509_crt_list_import(st->cert.x509, &st->ncerts, &filebuf, GNUTLS_X509_FMT_PEM, 0); if (rc < 0) { st->ncerts=0; gnutls_free(st->cert.x509); st->cert.x509=0; break; } st->ncerts=rc; st->key.x509=ssl->x509_key; ssl->x509_key=0; st->deinit_all=1; break; default: break; } release_file(&filebuf); if (keyfilename) release_file(&keyfilebuf); return 0; } static int get_server_cert(gnutls_session_t session, const gnutls_datum_t * req_ca_rdn, int nreqs, const gnutls_pk_algorithm_t * sign_algos, int sign_algos_length, gnutls_retr2_st *st) { ssl_handle ssl=(ssl_handle)gnutls_session_get_ptr(session); int vhost_idx; char *vhost_buf; size_t vhost_max_size=0; size_t vhost_size; unsigned int type=GNUTLS_NAME_DNS; char *certfilename=NULL; char *keyfilename=NULL; int rc; st->cert_type=gnutls_certificate_type_get(session); for (vhost_idx=0; vhost_size=0, gnutls_server_name_get(session, NULL, &vhost_size, &type, vhost_idx) == GNUTLS_E_SHORT_MEMORY_BUFFER; ++vhost_idx) { if (++vhost_size > vhost_max_size) vhost_max_size=vhost_size; } vhost_buf=malloc(vhost_max_size); if (!vhost_buf) return GNUTLS_E_MEMORY_ERROR; for (vhost_idx=0; vhost_size=vhost_max_size, gnutls_server_name_get(session, vhost_buf, &vhost_size, &type, vhost_idx) == GNUTLS_E_SUCCESS; ++vhost_idx) { char *p; for (p=vhost_buf; *p; p++) if (*p == '/') *p='.'; /* Script kiddie check */ if (ssl->ctx->certfile) certfilename=check_cert(ssl->ctx->certfile, st->cert_type, vhost_buf, 1); if (ssl->ctx->keyfile) keyfilename=check_key(ssl->ctx->keyfile, st->cert_type, vhost_buf, 1); if (certfilename) break; } if (!certfilename) { if (ssl->ctx->certfile) certfilename=check_cert(ssl->ctx->certfile, st->cert_type, safe_getenv(ssl->ctx, "TCPLOCALIP", ""), 0); if (ssl->ctx->keyfile) keyfilename=check_key(ssl->ctx->keyfile, st->cert_type, safe_getenv(ssl->ctx, "TCPLOCALIP", ""), 0); } if (!certfilename) { if (ssl->ctx->certfile) nonsslerror(&ssl->info_cpy, ssl->ctx->certfile); return 0; } rc=set_cert(ssl, session, st, certfilename, keyfilename); free(certfilename); if (keyfilename) free(keyfilename); return rc; } static int pick_client_cert(gnutls_session_t session, const gnutls_datum_t * req_ca_rdn, int nreqs, const gnutls_pk_algorithm_t * sign_algos, int sign_algos_length, gnutls_retr2_st *st) { ssl_handle ssl=(ssl_handle)gnutls_session_get_ptr(session); int i, j; const char *cert_array; size_t cert_array_size; int rc=0; if (ssl->info_cpy.getpemclientcert4ca == NULL) return 0; if (st->cert_type != GNUTLS_CRT_X509) return 0; if (ssl->info_cpy.loadpemclientcert4ca) (*ssl->info_cpy.loadpemclientcert4ca)(ssl->info_cpy.app_data); for (j=0; (*ssl->info_cpy.getpemclientcert4ca)(j, &cert_array, &cert_array_size, ssl->info_cpy.app_data); ++j) { gnutls_datum_t data; unsigned int cert_cnt=0; gnutls_x509_crt_t *certbuf; size_t issuer_buf_size=0; char *issuer_rdn; gnutls_x509_privkey_t pk; data.data=(unsigned char *)cert_array; data.size=cert_array_size; gnutls_x509_privkey_init(&pk); if (gnutls_x509_privkey_import(pk, &data, GNUTLS_X509_FMT_PEM) != GNUTLS_E_SUCCESS) { gnutls_x509_privkey_deinit(pk); continue; } data.data=(void *)cert_array; data.size=cert_array_size;; gnutls_x509_crt_list_import(NULL, &cert_cnt, &data, GNUTLS_X509_FMT_PEM, GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED); if (cert_cnt == 0) { gnutls_x509_privkey_deinit(pk); continue; } certbuf=gnutls_malloc(sizeof(*certbuf)*cert_cnt); if (!certbuf) { gnutls_x509_privkey_deinit(pk); continue; } if (gnutls_x509_crt_list_import(certbuf, &cert_cnt, &data, GNUTLS_X509_FMT_PEM, GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED) < 0) { free(certbuf); gnutls_x509_privkey_deinit(pk); continue; } gnutls_x509_crt_get_issuer_dn(certbuf[0], NULL, &issuer_buf_size); ++issuer_buf_size; issuer_rdn=gnutls_malloc(issuer_buf_size+1); if (gnutls_x509_crt_get_issuer_dn(certbuf[0], issuer_rdn, &issuer_buf_size) != GNUTLS_E_SUCCESS) { gnutls_free(issuer_rdn); issuer_rdn=0; } else issuer_rdn[issuer_buf_size]=0; for (i=0; issuer_rdn && incerts=0; if (issuer_rdn && i < nreqs) { st->cert.x509=certbuf; st->ncerts=cert_cnt; st->deinit_all=1; st->key.x509=pk; cert_cnt=0; rc=1; } else { gnutls_x509_privkey_deinit(pk); while (cert_cnt) gnutls_x509_crt_deinit(certbuf[--cert_cnt]); gnutls_free(certbuf); } gnutls_free(issuer_rdn); if (rc) break; } return rc; } static int get_client_cert(gnutls_session_t session, const gnutls_datum_t * req_ca_rdn, int nreqs, const gnutls_pk_algorithm_t * sign_algos, int sign_algos_length, gnutls_retr2_st *st) { ssl_handle ssl=(ssl_handle)gnutls_session_get_ptr(session); int rc; char *certfilename=NULL; char *keyfilename=NULL; rc= 0; st->cert_type=gnutls_certificate_type_get(session); if (ssl->ctx->certfile) certfilename=check_cert(ssl->ctx->certfile, st->cert_type, "", 0); if (ssl->ctx->keyfile) keyfilename=check_key(ssl->ctx->keyfile, st->cert_type, "", 0); st->ncerts=0; st->deinit_all=0; if (certfilename) { rc=set_cert(ssl, session, st, certfilename, keyfilename); free(certfilename); } else { rc=pick_client_cert(session, req_ca_rdn, nreqs, sign_algos, sign_algos_length, st); if (rc > 0) rc=0; } if (keyfilename) free(keyfilename); return rc; } static int read_dh_params(gnutls_dh_params_t dhparams, const char *filename, int *dhparams_initialized) { int rc; gnutls_datum_t filebuf; if (*dhparams_initialized) return 0; if (!filename) return 0; rc=read_file(filename, &filebuf); if (rc == 0) { if (gnutls_dh_params_import_pkcs3(dhparams, &filebuf, GNUTLS_X509_FMT_PEM) == 0) *dhparams_initialized=1; release_file(&filebuf); } return 0; } static int db_store_func(void *dummy, gnutls_datum_t key, gnutls_datum_t data) { char *p=malloc(key.size + data.size + sizeof(int)); if (!p) return -1; memcpy(p, &key.size, sizeof(key.size)); memcpy(p+sizeof(key.size), key.data, key.size); memcpy(p+sizeof(key.size)+key.size, data.data, data.size); tls_cache_add(((ssl_handle)dummy)->info_cpy.tlscache, p, key.size + data.size + sizeof(int)); free(p); return 0; } static int do_cache_remove(void *rec, size_t recsize, int *doupdate, void *arg) { char *recptr=rec; gnutls_datum_t *key=(gnutls_datum_t *)arg; if (recsize >= key->size + sizeof(key->size)) { gnutls_datum_t dummy; memcpy(&dummy.size, recptr, sizeof(dummy.size)); if (dummy.size == key->size && memcmp(recptr + sizeof(key->size), key->data, key->size) == 0) { dummy.size= -1; memcpy(recptr, &dummy.size, sizeof(dummy.size)); *doupdate=1; return 1; } } return 0; } static int db_remove_func(void *dummy, gnutls_datum_t key) { tls_cache_walk(((ssl_handle)dummy)->info_cpy.tlscache, do_cache_remove, &key); return 0; } struct db_retrieve_s { gnutls_datum_t ret; gnutls_datum_t *key; }; static int do_cache_retrieve(void *rec, size_t recsize, int *doupdate, void *arg) { char *recptr=rec; struct db_retrieve_s *ret=(struct db_retrieve_s *)arg; if (recsize >= ret->key->size + sizeof(ret->key->size)) { gnutls_datum_t dummy; memcpy(&dummy.size, recptr, sizeof(dummy.size)); if (dummy.size == ret->key->size && memcmp(recptr+sizeof(dummy.size), ret->key->data, ret->key->size) == 0) { ret->ret.size=recsize-sizeof(dummy.size)-ret->key->size; ret->ret.data=gnutls_malloc(ret->ret.size); if (ret->ret.data) memcpy(ret->ret.data, (void *)(recptr+sizeof(dummy.size) +ret->key->size), ret->ret.size); else ret->ret.size=0; return 1; } } return 0; } static gnutls_datum_t db_retrieve_func(void *dummy, gnutls_datum_t key) { struct db_retrieve_s drs; drs.ret.data=NULL; drs.ret.size=0; drs.key= &key; tls_cache_walk(((ssl_handle)dummy)->info_cpy.tlscache, do_cache_retrieve, &drs); return drs.ret; } ssl_handle tls_connect(ssl_context ctx, int fd) { ssl_handle ssl=malloc(sizeof(struct ssl_handle_t)); if (!ssl) return NULL; memset(ssl, 0, sizeof(*ssl)); ssl->info_cpy=ctx->info_cpy; ssl->ctx=ctx; if (ctx->info_cpy.peer_verify_domain && !*ctx->trustcerts) { errno=ENOENT; (*ctx->info_cpy.tls_err_msg)( "TLS_TRUSTCERTS not set", ctx->info_cpy.app_data); free(ssl); return NULL; } if (fcntl(fd, F_SETFL, O_NONBLOCK)) { nonsslerror(&ctx->info_cpy, "fcntl"); return (NULL); } #ifdef SO_KEEPALIVE { int dummy; dummy=1; if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, (const char *)&dummy, sizeof(dummy)) < 0) { nonsslerror(&ctx->info_cpy, "setsockopt"); return (NULL); } } #endif #ifdef SO_LINGER { struct linger l; l.l_onoff=0; l.l_linger=0; if (setsockopt(fd, SOL_SOCKET, SO_LINGER, (const char *)&l, sizeof(l)) < 0) { nonsslerror(&ctx->info_cpy, "setsockopt"); return (NULL); } } #endif if (gnutls_anon_allocate_client_credentials(&ssl->anonclientcred) < 0) { free(ssl); return NULL; } if (gnutls_anon_allocate_server_credentials(&ssl->anonservercred) < 0) { gnutls_anon_free_client_credentials(ssl->anonclientcred); free(ssl); return NULL; } if (gnutls_certificate_allocate_credentials(&ssl->xcred) < 0) { gnutls_anon_free_server_credentials(ssl->anonservercred); gnutls_anon_free_client_credentials(ssl->anonclientcred); free(ssl); return NULL; } if (gnutls_dh_params_init(&ssl->dhparams) < 0) { gnutls_certificate_free_credentials(ssl->xcred); gnutls_anon_free_server_credentials(ssl->anonservercred); gnutls_anon_free_client_credentials(ssl->anonclientcred); free(ssl); return NULL; } if (gnutls_init (&ssl->session, ctx->isserver ? GNUTLS_SERVER:GNUTLS_CLIENT) < 0) { gnutls_certificate_free_credentials(ssl->xcred); gnutls_anon_free_server_credentials(ssl->anonservercred); gnutls_anon_free_client_credentials(ssl->anonclientcred); free(ssl); return NULL; } { const char *p=getenv("TLS_MIN_DH_BITS"); unsigned int n=atoi(p ? p:"0"); if (n) gnutls_dh_set_prime_bits(ssl->session, n); } gnutls_session_set_ptr(ssl->session, ssl); gnutls_handshake_set_private_extensions(ssl->session, 1); gnutls_certificate_set_verify_flags(ssl->xcred, GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT | /* GNUTLS_VERIFY_DO_NOT_ALLOW_SAME | GNUTLS_VERIFY_ALLOW_ANY_X509_V1_CA_C RT | GNUTLS_VERIFY_ALLOW_SIGN_RSA_MD2 | GNUTLS_VERIFY_ALLOW_SIGN_RSA_MD5 |*/ 0); gnutls_certificate_set_verify_limits(ssl->xcred, 16384, 10); ssl->dhparams_initialized=0; if (gnutls_priority_set_direct(ssl->session, ctx->priority_list, NULL) < 0 || read_dh_params(ssl->dhparams, ctx->dhfile, &ssl->dhparams_initialized) < 0 || read_dh_params(ssl->dhparams, ctx->certfile, &ssl->dhparams_initialized) < 0 || add_certificates(ssl->xcred, ctx->trustcerts) < 0 || gnutls_credentials_set(ssl->session, GNUTLS_CRD_ANON, ctx->isserver ? (void *)ssl->anonservercred : (void *)ssl->anonclientcred) < 0 || gnutls_credentials_set(ssl->session, GNUTLS_CRD_CERTIFICATE, ssl->xcred) < 0 || (ctx->info_cpy.peer_verify_domain && gnutls_server_name_set(ssl->session, GNUTLS_NAME_DNS, ctx->info_cpy.peer_verify_domain, strlen(ctx->info_cpy.peer_verify_domain)) < 0) ) { tls_free_session(ssl); return NULL; } if (ssl->dhparams_initialized) { gnutls_certificate_set_dh_params(ssl->xcred, ssl->dhparams); gnutls_anon_set_server_dh_params(ssl->anonservercred, ssl->dhparams); } if (ctx->isserver) { if (ctx->verify_cert) gnutls_certificate_server_set_request(ssl->session, ctx->fail_if_no_cert ? GNUTLS_CERT_REQUIRE: GNUTLS_CERT_REQUEST); gnutls_certificate_set_retrieve_function(ssl->xcred, get_server_cert); } else gnutls_certificate_set_retrieve_function(ssl->xcred, get_client_cert); gnutls_transport_set_ptr(ssl->session,(gnutls_transport_ptr_t) GNUTLS_CAST_PTR_T fd); if (ssl->ctx->info_cpy.tlscache) { gnutls_db_set_ptr(ssl->session, ssl); gnutls_db_set_cache_expiration(ssl->session, 3600); gnutls_db_set_remove_function(ssl->session, db_remove_func); gnutls_db_set_retrieve_function(ssl->session, db_retrieve_func); gnutls_db_set_store_function(ssl->session, db_store_func); } ssl->info_cpy.connect_interrupted=1; if (dohandshake(ssl, fd, NULL, NULL) < 0) { tls_disconnect(ssl, fd); return NULL; } return ssl; } void tls_disconnect(ssl_handle ssl, int fd) { fcntl(fd, F_SETFL, 0); gnutls_bye(ssl->session, GNUTLS_SHUT_RDWR); tls_free_session(ssl); } int tls_transfer(struct tls_transfer_info *t, ssl_handle ssl, int fd, fd_set *r, fd_set *w) { if (ssl->info_cpy.connect_interrupted) { if (dohandshake(ssl, fd, r, w) < 0) return -1; return 0; } if (t->shutdown) return -1; if (t->shutdown_interrupted) { while (chk_error(gnutls_bye(ssl->session, GNUTLS_SHUT_RDWR), ssl, fd, r, w, NULL)) ; if ((r && FD_ISSET(fd, r)) || (w && FD_ISSET(fd, w))) { return 1; } t->shutdown_interrupted=0; t->shutdown= -1; return -1; } if(0) printf("readleft=%d writeleft=%d\nread_interrupted=%d read_interrupted=%d\n", (int)t->readleft,(int)t->writeleft, t->read_interrupted,t->write_interrupted); if (!t->write_interrupted && t->readleft > 0 && t->writeleft == 0) { int rc; ssize_t n; do { n=gnutls_record_recv(ssl->session, t->readptr, t->readleft); if (n >= 0) { if (n == 0) { t->shutdown=1; return -1; } t->readptr += n; t->readleft -= n; return 0; } if ((int)n == GNUTLS_E_REHANDSHAKE) { ssl->info_cpy.connect_interrupted=1; return tls_transfer(t, ssl, fd, r, w); } } while (chk_error((int)n, ssl, fd, r, w, &rc)); if (rc < 0) { t->shutdown_interrupted=1; return tls_transfer(t, ssl, fd, r, w); } } else if (t->writeleft > 0) { int rc; ssize_t n; t->write_interrupted=0; do { n=gnutls_record_send(ssl->session, (void *)t->writeptr, t->writeleft); if (n >= 0) { if (n == 0) { t->shutdown=1; return -1; } t->writeptr += n; t->writeleft -= n; return 0; } if ((int)n == GNUTLS_E_REHANDSHAKE) { t->write_interrupted=1; ssl->info_cpy.connect_interrupted=1; return tls_transfer(t, ssl, fd, r, w); } } while (chk_error((int)n, ssl, fd, r, w, &rc)); if (rc < 0) { t->shutdown=1; return -1; } t->write_interrupted=1; } else { FD_SET(fd, r); FD_SET(fd, w); } return (1); } int tls_connecting(ssl_handle ssl) { return ssl->info_cpy.connect_interrupted; } static const char *dump_dn(gnutls_x509_crt_t cert, int (*get_dn_func)(gnutls_x509_crt_t cert, unsigned indx, void *oid, size_t * sizeof_oid), int (*get_dnval_func)(gnutls_x509_crt_t cert, const char *oid, unsigned indx, unsigned int raw_flag, void *buf, size_t *sizeof_buf), void (*dump_func)(const char *, int cnt, void *), void *dump_arg) { int idx; size_t bufsiz; size_t maxnamesize; size_t maxvalsize; char *oidname; char *oidval; int oidcnt; maxnamesize=0; maxvalsize=0; oidcnt=0; while (bufsiz=0, (*get_dn_func)(cert, oidcnt, NULL, &bufsiz) == GNUTLS_E_SHORT_MEMORY_BUFFER) { if (bufsiz > maxnamesize) maxnamesize=bufsiz; ++oidcnt; } oidname=malloc(maxnamesize); if (!oidname) return strerror(errno); for (idx=0; idx maxvalsize) maxvalsize=bufsiz; ++vidx; } } oidval=malloc(maxvalsize); if (!oidval) { free(oidname); return strerror(errno); } for (idx=0; idx= 0) { (*dump_func)(" ", -1, dump_arg); (*dump_func)(oidname_str, -1, dump_arg); (*dump_func)("=", -1, dump_arg); (*dump_func)(oidval, -1, dump_arg); (*dump_func)("\n", -1, dump_arg); ++vidx; } } free(oidval); free(oidname); return NULL; } static void print_time(const char *name, time_t t, void (*dump_func)(const char *, int cnt, void *), void *dump_arg) { struct tm *tmptr=gmtime(&t); char buf[256]; strftime(buf, sizeof(buf), "%Y-%m-%d %H:%M:%S", tmptr); (*dump_func)(name, -1, dump_arg); (*dump_func)(": ", 2, dump_arg); (*dump_func)(buf, -1, dump_arg); (*dump_func)("\n", 1, dump_arg); } static void tls_dump_connection_info_x509(ssl_handle ssl, int server, void (*dump_func)(const char *, int cnt, void *), void *dump_arg); static void dump_cipher_name(gnutls_session_t session, void (*dump_func)(const char *, int cnt, void *), void *dump_arg); void tls_dump_connection_info(ssl_handle ssl, int server, void (*dump_func)(const char *, int cnt, void *), void *dump_arg) { if (gnutls_certificate_type_get (ssl->session) == GNUTLS_CRT_X509) tls_dump_connection_info_x509(ssl, server, dump_func, dump_arg); (*dump_func)("Version: ", -1, dump_arg); (*dump_func) (gnutls_protocol_get_name(gnutls_protocol_get_version(ssl->session)), -1, dump_arg); (*dump_func)("\n", 1, dump_arg); { char buf[10]; (*dump_func)("Bits: ", -1, dump_arg); snprintf(buf, sizeof(buf), "%d", (int) gnutls_cipher_get_key_size(gnutls_cipher_get(ssl->session)) *8); buf[sizeof(buf)-1]=0; (*dump_func)(buf, -1, dump_arg); (*dump_func)("\n", 1, dump_arg); } (*dump_func)("Cipher: ", -1, dump_arg); dump_cipher_name(ssl->session, dump_func, dump_arg); (*dump_func)("\n", 1, dump_arg); } static void dump_cipher_name(gnutls_session_t session, void (*dump_func)(const char *, int cnt, void *), void *dump_arg) { gnutls_kx_algorithm_t kx_algo; gnutls_cipher_algorithm_t cipher_algo; gnutls_mac_algorithm_t mac_algo; const char *cipher_name; kx_algo=gnutls_kx_get(session); cipher_algo=gnutls_cipher_get(session); mac_algo=gnutls_mac_get(session); cipher_name=gnutls_cipher_suite_get_name(kx_algo, cipher_algo, mac_algo); if (cipher_name) (*dump_func)(cipher_name, -1, dump_arg); else { (*dump_func)(gnutls_kx_get_name(kx_algo), -1, dump_arg); (*dump_func)("-", 1, dump_arg); (*dump_func)(gnutls_certificate_type_get_name(gnutls_certificate_type_get(session)), -1, dump_arg); (*dump_func)("-", 1, dump_arg); (*dump_func)(gnutls_cipher_get_name(cipher_algo), -1, dump_arg); (*dump_func)("-", 1, dump_arg); (*dump_func)(gnutls_mac_get_name(gnutls_mac_get(session)), -1, dump_arg); } } static void tls_dump_connection_info_x509(ssl_handle ssl, int server, void (*dump_func)(const char *, int cnt, void *), void *dump_arg) { const gnutls_datum_t *cert_list; unsigned int cert_list_size; gnutls_x509_crt_t *cert; cert_list=gnutls_certificate_get_peers(ssl->session, &cert_list_size); if (cert_list) { unsigned int i; cert=malloc(sizeof (*cert) * cert_list_size); for (i = 0; isession, cnt_desc_size, &n); buf=malloc(n); if (buf) { char *ptr=buf; gen_encryption_desc(ssl->session, save_desc, &ptr); *ptr=0; } return buf; } static void gen_encryption_desc(gnutls_session_t session, void (*dump_func)(const char *, int cnt, void *), void *dump_arg) { char buf[10]; (*dump_func)(gnutls_protocol_get_name(gnutls_protocol_get_version(session)), -1, dump_arg); (*dump_func)(",", 1, dump_arg); snprintf(buf, sizeof(buf), "%d", (int)gnutls_cipher_get_key_size(gnutls_cipher_get(session)) *8); buf[sizeof(buf)-1]=0; (*dump_func)(buf, -1, dump_arg); (*dump_func)("bits,", -1, dump_arg); dump_cipher_name(session, dump_func, dump_arg); } /* ------------------- */ int tls_validate_pem_cert(const char *buf, size_t buf_size) { gnutls_datum_t dat; unsigned int cert_cnt=0; gnutls_x509_crt_t *certbuf; dat.data=(void *)buf; dat.size=buf_size; gnutls_x509_crt_list_import(NULL, &cert_cnt, &dat, GNUTLS_X509_FMT_PEM, GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED); if (cert_cnt == 0) return 0; certbuf=malloc(sizeof(*certbuf)*cert_cnt); if (!certbuf) return 0; if (gnutls_x509_crt_list_import(certbuf, &cert_cnt, &dat, GNUTLS_X509_FMT_PEM, GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED) < 0) return 0; while (cert_cnt) gnutls_x509_crt_deinit(certbuf[--cert_cnt]); free(certbuf); return (1); } char *tls_cert_name(const char *buf, size_t buf_size) { gnutls_datum_t dat; unsigned int cert_cnt=0; gnutls_x509_crt_t *certbuf; char *p=0; size_t p_size; dat.data=(void *)buf; dat.size=buf_size; gnutls_x509_crt_list_import(NULL, &cert_cnt, &dat, GNUTLS_X509_FMT_PEM, GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED); if (cert_cnt == 0) return 0; certbuf=malloc(sizeof(*certbuf)*cert_cnt); if (!certbuf) return 0; if (gnutls_x509_crt_list_import(certbuf, &cert_cnt, &dat, GNUTLS_X509_FMT_PEM, GNUTLS_X509_CRT_LIST_IMPORT_FAIL_IF_EXCEED) < 0) return 0; p_size=0; gnutls_x509_crt_get_dn(certbuf[0], NULL, &p_size); ++p_size; p=malloc(p_size+1); if (p) { if (gnutls_x509_crt_get_dn(certbuf[0], p, &p_size) != GNUTLS_E_SUCCESS) { free(p); p=0; } else p[p_size]=0; } while (cert_cnt) gnutls_x509_crt_deinit(certbuf[--cert_cnt]); free(certbuf); return p; } courier-1.0.6/libs/tcpd/libcouriertls.c000066400000000000000000001052501342537052000201030ustar00rootroot00000000000000/* ** Copyright 2000-2016 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "argparse.h" #include "spipe.h" #define COURIERTCPD_EXPOSE_OPENSSL 1 #include "libcouriertls.h" #include #include #include "tlscache.h" #include "rfc1035/rfc1035.h" #include "soxwrap/soxwrap.h" #include "random128/random128.h" #ifdef getc #undef getc #endif #include #include #include #include #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #if HAVE_SYS_TYPES_H #include #endif #if HAVE_SYS_STAT_H #include #endif #include #include #include struct proto_ops { char *n; const SSL_METHOD * (*m)(); int o; }; struct proto_ops op_list[] = { #ifdef SSL_OP_NO_TLSv1 #ifdef SSL_OP_NO_TLSv1_1 { "TLSv1.2+", &SSLv23_method, SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TLSv1|SSL_OP_NO_TLSv1_1 }, { "TLSv1.2", &SSLv23_method, SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TLSv1|SSL_OP_NO_TLSv1_1 }, #endif #endif #ifdef SSL_OP_NO_TLSv1 { "TLSv1.1+", &SSLv23_method, SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TLSv1 }, { "TLSv1.1", &SSLv23_method, SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TLSv1 }, #endif { "TLSv1", &SSLv23_method, SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3 }, { "TLS1", &SSLv23_method, SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3 }, { "", &SSLv23_method, SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3 }, { NULL, &SSLv23_method, SSL_OP_ALL|SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3 }, }; /***** TODO *****/ /* #define TLSCACHEDEBUG */ static const char *safe_getenv(const struct tls_info *info, const char *n) { const char *v=(*info->getconfigvar)(n, info->app_data); if (!v) v=""; return (v); } static int get_peer_verify_level(const struct tls_info *info) { int peer_verify_level=SSL_VERIFY_PEER; /* SSL_VERIFY_NONE */ /* SSL_VERIFY_PEER */ /* SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT */ const char *s=safe_getenv(info, "TLS_VERIFYPEER"); if (info->peer_verify_domain) return SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT; switch (*s) { case 'n': case 'N': /* NONE */ peer_verify_level=SSL_VERIFY_NONE; break; case 'p': case 'P': /* PEER */ peer_verify_level=SSL_VERIFY_PEER; break; case 'r': case 'R': /* REQUIREPEER */ peer_verify_level= SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT; break; } return (peer_verify_level); } static int ssl_verify_callback(int goodcert, X509_STORE_CTX *x509) { SSL *ssl= X509_STORE_CTX_get_ex_data(x509, SSL_get_ex_data_X509_STORE_CTX_idx() ); struct tls_info *info=SSL_get_app_data(ssl); if (info->peer_verify_domain || get_peer_verify_level(info)) { if (!goodcert) return (0); info->certificate_verified=1; } return (1); } static int verifypeer(const struct tls_info *info, SSL *ssl) { X509 *x=NULL; X509_NAME *subj=NULL; int nentries, j; char domain[256]; char *p; char errmsg[1000]; if (!info->peer_verify_domain) return (1); if (info->isserver) { x=SSL_get_peer_certificate(ssl); if (x) subj=X509_get_subject_name(x); } else { STACK_OF(X509) *peer_cert_chain=SSL_get_peer_cert_chain(ssl); if (peer_cert_chain && sk_X509_num(peer_cert_chain) > 0) { X509 *xx=sk_X509_value(peer_cert_chain, 0); if (xx) subj=X509_get_subject_name(xx); } } nentries=0; if (subj) nentries=X509_NAME_entry_count(subj); domain[0]=0; for (j=0; j= sizeof(domain)-1) dlen=sizeof(domain)-1; memcpy(domain, ddata, dlen); domain[dlen]=0; } } if (x) X509_free(x); p=domain; if (*p == '*') { int pl, l; pl=strlen(++p); l=strlen(info->peer_verify_domain); if (*p == '.' && pl <= l && strcasecmp(info->peer_verify_domain+l-pl, p) == 0) return (1); } else if (strcasecmp(info->peer_verify_domain, p) == 0) return (1); strcpy(errmsg, "couriertls: Mismatched SSL certificate: CN="); strcat(errmsg, domain); strcat(errmsg, " (expected "); strncat(errmsg, info->peer_verify_domain, 256); strcat(errmsg, ")"); (*info->tls_err_msg)(errmsg, info->app_data); return (0); } static void nonsslerror(const struct tls_info *info, const char *pfix) { char errmsg[256]; strcpy(errmsg, "couriertls: "); strncat(errmsg, pfix, 200); strcat(errmsg, ": "); strncat(errmsg, strerror(errno), 255 - strlen(errmsg)); (*info->tls_err_msg)(errmsg, info->app_data); } static void sslerror(const struct tls_info *info, const char *pfix, int rc) { char errmsg[256]; char errmsgbuf2[300]; int errnum=ERR_get_error(); if (errnum == 0) { if (rc == 0) { (*info->tls_err_msg)("DEBUG: Unexpected SSL connection shutdown.", info->app_data); return; } nonsslerror(info, pfix); return; } ERR_error_string_n(errnum, errmsg, sizeof(errmsg)-1); errmsg[sizeof(errmsg)-1]=0; strcpy(errmsgbuf2, "couriertls: "); strncat(errmsgbuf2, pfix, 200); strcat(errmsgbuf2, ": "); strncat(errmsgbuf2, errmsg, 299 - strlen(errmsgbuf2)); (*info->tls_err_msg)(errmsgbuf2, info->app_data); } static void init_session_cache(struct tls_info *, SSL_CTX *); static void load_dh_params(SSL_CTX *ctx, const char *filename, int *cert_file_flags) { const struct tls_info *info=SSL_CTX_get_app_data(ctx); BIO *bio; DH *dh; if (*cert_file_flags) return; if ((bio=BIO_new_file(filename, "r")) != 0) { if ((dh=PEM_read_bio_DHparams(bio, NULL, NULL, NULL)) != 0) { SSL_CTX_set_tmp_dh(ctx, dh); *cert_file_flags = 1; DH_free(dh); } else { /* ** If the certificate file does not have DH parameters, ** swallow the error. */ int err=ERR_peek_last_error(); if (ERR_GET_LIB(err) == ERR_LIB_PEM && ERR_GET_REASON(err) == PEM_R_NO_START_LINE) { ERR_clear_error(); } else { sslerror(info, filename, -1); } } BIO_free(bio); } else sslerror(info, filename, -1); } static int check_readable_file(const char *filename) { return (access(filename, R_OK) == 0) ? 1 : 0; } #ifdef HAVE_OPENSSL_SNI static char *get_servername_concated_readable_file(const char *filename, const char *servername, struct tls_info *info) { char *filename_buffer; char *p; if (!filename || !servername) return NULL; if (!*filename || !*servername) return NULL; filename_buffer=malloc(strlen(filename)+strlen(servername)+2); if (!filename_buffer) { nonsslerror(info, "malloc"); exit(1); } strcat(strcpy(filename_buffer, filename), "."); p=filename_buffer + strlen(filename_buffer); while ((*p=*servername) != 0) { if (*p == '/') *p='.'; /* Script kiddie check */ ++p; ++servername; } if (check_readable_file(filename_buffer)) { return filename_buffer; } free(filename_buffer); return NULL; } #endif static char *get_ip_concated_readable_file(SSL_CTX *ctx, const char *filename, const char *ip) { char *test_file; const struct tls_info *info=SSL_CTX_get_app_data(ctx); if (!filename || !ip) return NULL; if (!*filename || !*ip) return NULL; test_file= malloc(strlen(filename)+strlen(ip)+2); if (!test_file) { nonsslerror(info, "malloc"); exit(1); } strcpy(test_file, filename); strcat(test_file, "."); strcat(test_file, ip); if (check_readable_file(test_file)) { return test_file; } free(test_file); return NULL; } static int read_certfile(SSL_CTX *ctx, const char *filename, const char *private_key_filename, int *cert_file_flags) { const struct tls_info *info=SSL_CTX_get_app_data(ctx); const char *privatekey_file = (private_key_filename == NULL) ? filename : private_key_filename; if(!SSL_CTX_use_certificate_chain_file(ctx, filename)) { sslerror(info, filename, -1); return (0); } load_dh_params(ctx, filename, cert_file_flags); if(!SSL_CTX_use_PrivateKey_file(ctx, privatekey_file, SSL_FILETYPE_PEM)) { sslerror(info, filename, -1); return (0); } return (1); } static int process_certfile(SSL_CTX *ctx, const char *certfile, const char *private_key_file, const char *ip, int (*func)(SSL_CTX *, const char *, const char *, int *), int *cert_file_flags) { if (ip && *ip) { char *test_file; char *test_private_key_file; if (strncmp(ip, "::ffff:", 7) == 0 && strchr(ip, '.')) return (process_certfile(ctx, certfile, private_key_file, ip+7, func, cert_file_flags)); test_file= get_ip_concated_readable_file(ctx, certfile, ip); test_private_key_file = get_ip_concated_readable_file(ctx, private_key_file, ip); if (test_file != NULL) { int rc= (*func)(ctx, test_file, test_private_key_file, cert_file_flags); free(test_file); if (test_private_key_file) free(test_private_key_file); return rc; } if (test_private_key_file) free(test_private_key_file); } private_key_file = check_readable_file(private_key_file) ? private_key_file : NULL; return (*func)(ctx, certfile, private_key_file, cert_file_flags); } static int client_cert_cb(ssl_handle ssl, X509 **x509, EVP_PKEY **pkey) { struct tls_info *info=(struct tls_info *)SSL_get_app_data(ssl); int i; const char *pem_cert; size_t pem_cert_size; STACK_OF(X509_NAME) *client_cas; int cert_num=0; int rc; if (info->getpemclientcert4ca == NULL) return 0; rc=0; client_cas=SSL_get_client_CA_list(ssl); if (info->loadpemclientcert4ca) (*info->loadpemclientcert4ca)(info->app_data); for (cert_num=0; (*info->getpemclientcert4ca)(cert_num, &pem_cert, &pem_cert_size, info->app_data); ++cert_num) { BIO *certbio; int err; X509 *x; ERR_clear_error(); certbio=BIO_new_mem_buf((void *)pem_cert, pem_cert_size); if (!certbio) { rc= -1; break; } x=PEM_read_bio_X509(certbio, x509, NULL, NULL); if (!x) { BIO_free(certbio); continue; } for (i=0; client_cas && i= sk_X509_NAME_num(client_cas)) { BIO_free(certbio); continue; } while ((x=PEM_read_bio_X509(certbio, NULL, NULL, 0)) != NULL) { if (SSL_CTX_add_extra_chain_cert(SSL_get_SSL_CTX(ssl), x) != 1) { X509_free(x); rc= -1; break; } } err = ERR_peek_last_error(); if (rc || ERR_GET_LIB(err) != ERR_LIB_PEM || ERR_GET_REASON(err) != PEM_R_NO_START_LINE) { BIO_free(certbio); continue; } BIO_free(certbio); ERR_clear_error(); certbio=BIO_new_mem_buf((void *)pem_cert, pem_cert_size); if (!certbio) { rc= -1; break; } if (!PEM_read_bio_PrivateKey(certbio, pkey, NULL, NULL)) { BIO_free(certbio); continue; } BIO_free(certbio); rc=1; break; } ERR_clear_error(); (*info->releasepemclientcert4ca)(info->app_data); return rc; } static SSL_CTX *tls_create_int(int isserver, const struct tls_info *info, int internal); static int server_cert_cb(ssl_handle ssl, int *ad, void *arg) { #ifdef HAVE_OPENSSL_SNI struct tls_info *info=(struct tls_info *)SSL_get_app_data(ssl); const char *servername=SSL_get_servername(ssl, TLSEXT_NAMETYPE_host_name); const char *certfile=safe_getenv(info, "TLS_CERTFILE"); const char *private_keyfile=safe_getenv(info, "TLS_PRIVATE_KEYFILE"); int cert_file_flags=0; char *cert_file_buffer; char *private_keyfile_buffer; if (!servername || !certfile) return SSL_TLSEXT_ERR_OK; cert_file_buffer = get_servername_concated_readable_file(certfile, servername, info); private_keyfile_buffer = get_servername_concated_readable_file(private_keyfile, servername, info); if (cert_file_buffer != NULL) { SSL_CTX *orig_ctx=SSL_get_SSL_CTX(ssl); SSL_CTX *temp_ctx=tls_create_int(1, info, 1); int rc; if (!temp_ctx) { (*info->tls_err_msg)("Cannot load certificate file", info->app_data); exit(1); } SSL_set_SSL_CTX(ssl, temp_ctx); rc=read_certfile(orig_ctx, cert_file_buffer, private_keyfile_buffer, &cert_file_flags); SSL_set_SSL_CTX(ssl, orig_ctx); tls_destroy(temp_ctx); if (!rc) { (*info->tls_err_msg)("Cannot load certificate file", info->app_data); exit(1); } } if (cert_file_buffer) free(cert_file_buffer); if (private_keyfile_buffer) free(private_keyfile_buffer); #endif return SSL_TLSEXT_ERR_OK; } SSL_CTX *tls_create(int isserver, const struct tls_info *info) { return tls_create_int(isserver, info, 0); } SSL_CTX *tls_create_int(int isserver, const struct tls_info *info, int internal) { SSL_CTX *ctx; const char *protocol=safe_getenv(info, "TLS_PROTOCOL"); const char *ssl_cipher_list=safe_getenv(info, "TLS_CIPHER_LIST"); int session_timeout=atoi(safe_getenv(info, "TLS_TIMEOUT")); const char *dhparamsfile=safe_getenv(info, "TLS_DHPARAMS"); const char *certfile=safe_getenv(info, "TLS_CERTFILE"); const char *private_keyfile=safe_getenv(info, "TLS_PRIVATE_KEYFILE"); const char *s; struct stat stat_buf; const char *peer_cert_dir=NULL; const char *peer_cert_file=NULL; int n; struct tls_info *info_copy; const SSL_METHOD *method=NULL; long options; int cert_file_flags; struct proto_ops *opp; if (!*ssl_cipher_list) ssl_cipher_list=NULL; if (!*certfile) certfile=NULL; if (!*private_keyfile) private_keyfile=NULL; if (!*dhparamsfile) dhparamsfile=NULL; s=safe_getenv(info, "TLS_TRUSTCERTS"); if (s && stat(s, &stat_buf) == 0) { if (S_ISDIR(stat_buf.st_mode)) peer_cert_dir=s; else peer_cert_file=s; } else if (info->peer_verify_domain) { errno=ENOENT; nonsslerror(info, "TLS_TRUSTCERTS not set"); return (NULL); } { static int first=1; if (first) { first=0; #if OPENSSL_API_COMPAT < 0x10100000L SSL_load_error_strings(); SSLeay_add_ssl_algorithms(); #endif while (RAND_status() != 1) { const char *p=random128(); size_t l=strlen(p); RAND_add(p, l, l/16); } } } info_copy=malloc(sizeof(struct tls_info)); if (info_copy == NULL) { nonsslerror(info, "malloc"); return (NULL); } memcpy(info_copy, info, sizeof(*info_copy)); info_copy->isserver=isserver; info_copy->certificate_verified=0; for (opp=&op_list[0];opp->n!=NULL;opp++) { if (strcmp(opp->n,protocol)==0) break; }; options=opp->o; method=opp->m(); ctx=SSL_CTX_new(method); if (!ctx) { free(info_copy); nonsslerror(info, "SSL_CTX_NEW"); return (0); } SSL_CTX_set_app_data(ctx, info_copy); SSL_CTX_set_options(ctx, options); if (!ssl_cipher_list) ssl_cipher_list="TLSv1:HIGH:!LOW:!MEDIUM:!EXP:!NULL:!aNULL@STRENGTH"; SSL_CTX_set_cipher_list(ctx, ssl_cipher_list); SSL_CTX_set_timeout(ctx, session_timeout); #ifndef OPENSSL_NO_ECDH #ifdef SSL_CTX_set_ecdh_auto SSL_CTX_set_ecdh_auto(ctx, 1); #else #ifdef NID_X9_62_prime256v1 { EC_KEY *key = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); SSL_CTX_set_tmp_ecdh(ctx, key); EC_KEY_free(key); } #endif #endif #endif info_copy->tlscache=NULL; if (internal) { SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_OFF); } else { init_session_cache(info_copy, ctx); } s = safe_getenv(info, "TCPLOCALIP"); cert_file_flags=0; if (dhparamsfile) load_dh_params(ctx, dhparamsfile, &cert_file_flags); if (certfile && !process_certfile(ctx, certfile, private_keyfile, s, read_certfile, &cert_file_flags)) { tls_destroy(ctx); return (NULL); } n=atoi(safe_getenv(info, "TLS_INTCACHESIZE")); if (n > 0) SSL_CTX_sess_set_cache_size(ctx, n); if (peer_cert_dir || peer_cert_file) { if ((!SSL_CTX_set_default_verify_paths(ctx)) || (!SSL_CTX_load_verify_locations(ctx, peer_cert_file, peer_cert_dir))) { sslerror(info, peer_cert_file ? peer_cert_file:peer_cert_dir, -1); tls_destroy(ctx); return (0); } if (isserver && peer_cert_file) { SSL_CTX_set_client_CA_list(ctx, SSL_load_client_CA_file (peer_cert_file)); } if (isserver && peer_cert_dir) { DIR *dirp; struct dirent *de; X509 *x; dirp=opendir(peer_cert_dir); while (dirp && (de=readdir(dirp)) != NULL) { const char *p; char *q; FILE *fp; p=strrchr(de->d_name, '.'); if (!p || !p[1]) continue; while (*++p) { if (strchr("0123456789", *p) == NULL) break; } if (*p) continue; q=malloc(strlen(peer_cert_dir) +strlen(de->d_name) + 4); if (!q) { nonsslerror(info, "malloc"); exit(1); } strcat(strcat(strcpy(q, peer_cert_dir), "/"), de->d_name); fp=fopen(q, "r"); free(q); if (!fp) continue; while ((x=PEM_read_X509(fp, NULL, NULL, NULL))) { SSL_CTX_add_client_CA(ctx,x); X509_free(x); } fclose(fp); } if (dirp) closedir(dirp); } } SSL_CTX_set_verify(ctx, get_peer_verify_level(info), ssl_verify_callback); if (isserver) { SSL_CTX_set_tlsext_servername_callback(ctx, server_cert_cb); } else { SSL_CTX_set_client_cert_cb(ctx, client_cert_cb); } return (ctx); } void tls_destroy(SSL_CTX *ctx) { struct tls_info *info=SSL_CTX_get_app_data(ctx); SSL_CTX_flush_sessions(ctx, 0); /* OpenSSL bug, 2002-08-07 */ SSL_CTX_free(ctx); if (info->tlscache) { tls_cache_close(info->tlscache); info->tlscache=NULL; } free(info); } static int cache_add(SSL *ssl, SSL_SESSION *sess); #ifdef HAVE_OPENSSL110 static SSL_SESSION *cache_get(SSL *ssl, const unsigned char *id, int id_len, int *copyflag); #else static SSL_SESSION *cache_get(SSL *ssl, unsigned char *id, int id_len, int *copyflag); #endif static void cache_del(SSL_CTX *ctx, SSL_SESSION *ssl); static void init_session_cache(struct tls_info *info, SSL_CTX *ctx) { const char *filename=safe_getenv(info, "TLS_CACHEFILE"); const char *cachesize=safe_getenv(info, "TLS_CACHESIZE"); off_t cachesize_l; if (!filename || !*filename) { SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_OFF); return; } if (info->tlscache == NULL) { cachesize_l= cachesize ? (off_t)atol(cachesize):0; if (cachesize_l <= 0) cachesize_l=512L * 1024; if ((info->tlscache=tls_cache_open(filename, cachesize_l)) == NULL) { nonsslerror(info, filename); return; } } SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_BOTH); SSL_CTX_sess_set_new_cb(ctx, cache_add); SSL_CTX_sess_set_get_cb(ctx, cache_get); SSL_CTX_sess_set_remove_cb(ctx, cache_del); } static int cache_add(SSL *ssl, SSL_SESSION *sess) { struct tls_info *info=SSL_get_app_data(ssl); unsigned char buffer[BUFSIZ]; unsigned char *ucp; time_t timeout= (time_t)SSL_SESSION_get_time(sess) + SSL_SESSION_get_timeout(sess); unsigned int session_id_len; void *session_id; size_t sess_len=i2d_SSL_SESSION(sess, NULL); session_id=(void *)SSL_SESSION_get_id(sess, &session_id_len); if (sizeof(timeout) + sizeof(session_id_len) + session_id_len + sess_len > sizeof(buffer)) { fprintf(stderr, "WARN: starttls.c: buffer not big enough to cache SSL_SESSION\n"); return (0); /* Too big */ } memcpy(buffer, &timeout, sizeof(timeout)); memcpy(buffer+sizeof(timeout), &session_id_len, sizeof(session_id_len)); memcpy(buffer+sizeof(timeout)+sizeof(session_id_len), session_id, session_id_len); ucp=buffer+sizeof(timeout)+ sizeof(session_id_len)+session_id_len; i2d_SSL_SESSION(sess, &ucp); if (tls_cache_add(info->tlscache, (char *)buffer, (size_t)(sizeof(timeout) + sizeof(session_id_len) + session_id_len + sess_len))) perror("ALERT: tls_cache_add: "); #ifdef TLSCACHEDEBUG fprintf(stderr, "INFO: TLSCACHE: added\n"); #endif return 0; } struct walk_info { const unsigned char *id; int id_len; int *copyflag; SSL_SESSION *ret; time_t now; }; static int get_func(void *rec, size_t recsize, int *doupdate, void *arg); #ifdef HAVE_OPENSSL110 static SSL_SESSION *cache_get(SSL *ssl, const unsigned char *id, int id_len, int *copyflag) #else static SSL_SESSION *cache_get(SSL *ssl, unsigned char *id, int id_len, int *copyflag) #endif { const struct tls_info *info=SSL_get_app_data(ssl); struct walk_info wi; wi.id=id; wi.id_len=id_len; wi.copyflag=copyflag; wi.ret=NULL; time(&wi.now); if (tls_cache_walk(info->tlscache, get_func, &wi) < 0) perror("ALERT: tls_cache_walk: "); #ifdef TLSCACHEDEBUG fprintf(stderr, "INFO: TLSCACHE: session %s\n", wi.ret ? "found":"not found"); #endif if (wi.ret) SSL_set_session_id_context(ssl, id, id_len); return wi.ret; } static int get_func(void *rec, size_t recsize, int *doupdate, void *arg) { unsigned char *recp=(unsigned char *)rec; struct walk_info *wi=(struct walk_info *)arg; time_t timeout; size_t session_id_len; const unsigned char *sess; if (recsize < sizeof(timeout)+sizeof(session_id_len)) return (0); memcpy(&timeout, recp, sizeof(timeout)); if (timeout <= wi->now) return (0); memcpy(&session_id_len, recp + sizeof(timeout), sizeof(session_id_len)); if (session_id_len != (size_t)wi->id_len || memcmp(recp + sizeof(timeout) + sizeof(session_id_len), wi->id, session_id_len)) return (0); sess=recp + sizeof(timeout) + sizeof(session_id_len) + session_id_len; wi->ret=d2i_SSL_SESSION(NULL, (const unsigned char **) &sess, recsize - sizeof(timeout) - sizeof(session_id_len) - session_id_len); *wi->copyflag=0; return 1; } static int del_func(void *rec, size_t recsize, int *doupdate, void *arg); static void cache_del(SSL_CTX *ctx, SSL_SESSION *sess) { const struct tls_info *info=SSL_CTX_get_app_data(ctx); struct walk_info wi; unsigned int session_id_len; void *session_id; wi.now=0; session_id=(void *)SSL_SESSION_get_id(sess, &session_id_len); wi.id=(unsigned char *)session_id; wi.id_len=session_id_len; if (tls_cache_walk(info->tlscache, del_func, &wi) < 0) perror("ALERT: tls_cache_walk: "); } static int del_func(void *rec, size_t recsize, int *doupdate, void *arg) { unsigned char *recp=(unsigned char *)rec; struct walk_info *wi=(struct walk_info *)arg; time_t timeout; size_t session_id_len; if (recsize < sizeof(timeout)+sizeof(session_id_len)) return (0); memcpy(&timeout, recp, sizeof(timeout)); if (timeout <= wi->now) return (0); memcpy(&session_id_len, recp + sizeof(timeout), sizeof(session_id_len)); if (session_id_len != (size_t)wi->id_len || memcmp(recp + sizeof(timeout) + sizeof(session_id_len), wi->id, session_id_len)) return (0); timeout=0; memcpy(recp, &timeout, sizeof(timeout)); *doupdate=1; #ifdef TLSCACHEDEBUG fprintf(stderr, "INFO: TLSCACHE: deleted\n"); #endif return (1); } /* ----------------------------------------------------------------- */ SSL *tls_connect(SSL_CTX *ctx, int fd) { struct tls_info *info=SSL_CTX_get_app_data(ctx); SSL *ssl; int rc; /* ** Initialize a tls_transfer_info object. */ if (fcntl(fd, F_SETFL, O_NONBLOCK)) { nonsslerror(info, "fcntl"); return (NULL); } #ifdef SO_KEEPALIVE { int dummy; dummy=1; if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, (const char *)&dummy, sizeof(dummy)) < 0) { nonsslerror(info, "setsockopt"); return (NULL); } } #endif #ifdef SO_LINGER { struct linger l; l.l_onoff=0; l.l_linger=0; if (setsockopt(fd, SOL_SOCKET, SO_LINGER, (const char *)&l, sizeof(l)) < 0) { nonsslerror(info, "setsockopt"); return (NULL); } } #endif if (!(ssl=SSL_new(ctx))) { sslerror(info, "SSL_new", -1); return (NULL); } SSL_set_app_data(ssl, info); SSL_set_fd(ssl, fd); info->accept_interrupted=0; info->connect_interrupted=0; if (info->isserver) { SSL_set_accept_state(ssl); if ((rc=SSL_accept(ssl)) > 0) { if (!verifypeer(info, ssl)) { tls_disconnect(ssl, fd); return (NULL); } if (info->connect_callback != NULL && !(*info->connect_callback)(ssl, info->app_data)) { tls_disconnect(ssl, fd); return (NULL); } return ssl; } info->accept_interrupted=1; } else { SSL_set_connect_state(ssl); #ifdef HAVE_OPENSSL_SNI if (info->peer_verify_domain) { SSL_set_tlsext_host_name(ssl, info->peer_verify_domain); } #endif if ((rc=SSL_connect(ssl)) > 0) { if (!verifypeer(info, ssl)) { tls_disconnect(ssl, fd); return (NULL); } if (info->connect_callback != NULL && !(*info->connect_callback)(ssl, info->app_data)) { tls_disconnect(ssl, fd); return (NULL); } return (ssl); } info->connect_interrupted=1; } switch (SSL_get_error(ssl, rc)) { case SSL_ERROR_WANT_WRITE: case SSL_ERROR_WANT_READ: break; default: sslerror(info, "connect", rc); tls_disconnect(ssl, fd); return NULL; } return (ssl); } void tls_disconnect(SSL *ssl, int fd) { fcntl(fd, F_SETFL, 0); SSL_set_shutdown(ssl, SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN); SSL_free(ssl); #ifdef HAVE_OPENSSL110 #else ERR_remove_state(0); #endif } /* --------------------------------------- */ int tls_transfer(struct tls_transfer_info *t, SSL *ssl, int fd, fd_set *r, fd_set *w) { struct tls_info *info=SSL_get_app_data(ssl); int n; if (info->connect_interrupted) { n=SSL_connect(ssl); switch (SSL_get_error(ssl, n)) { case SSL_ERROR_NONE: info->connect_interrupted=0; break; case SSL_ERROR_WANT_WRITE: FD_SET(fd, w); return (1); case SSL_ERROR_WANT_READ: FD_SET(fd, r); return (1); default: info->connect_interrupted=0; t->shutdown=1; sslerror(info, "connect", n); return (-1); } if (!verifypeer(info, ssl)) { info->connect_interrupted=0; t->shutdown=1; return (-1); } if (info->connect_callback != NULL && !(*info->connect_callback)(ssl, info->app_data)) { info->connect_interrupted=0; t->shutdown=1; return (-1); } } else if (info->accept_interrupted) { n=SSL_accept(ssl); switch (SSL_get_error(ssl, n)) { case SSL_ERROR_NONE: info->accept_interrupted=0; break; case SSL_ERROR_WANT_WRITE: FD_SET(fd, w); return (1); case SSL_ERROR_WANT_READ: FD_SET(fd, r); return (1); default: info->accept_interrupted=0; t->shutdown=1; sslerror(info, "accept", n); return (-1); } if (!verifypeer(info, ssl)) { info->accept_interrupted=0; t->shutdown=1; return (-1); } if (info->connect_callback != NULL && !(*info->connect_callback)(ssl, info->app_data)) { info->accept_interrupted=0; t->shutdown=1; return (-1); } } if (t->shutdown) return -1; if (t->shutdown_interrupted && !t->read_interrupted && !t->write_interrupted) { n=SSL_shutdown(ssl); if (n > 0) { t->shutdown_interrupted=0; t->shutdown=1; return -1; } switch (SSL_get_error(ssl, n)) { case SSL_ERROR_WANT_WRITE: FD_SET(fd, w); break; case SSL_ERROR_WANT_READ: FD_SET(fd, r); break; default: t->shutdown_interrupted=0; t->shutdown= -1; return -1; } return 1; } if (!t->write_interrupted && t->readleft > 0) { n=SSL_read(ssl, t->readptr, t->readleft); switch (SSL_get_error(ssl, n)) { case SSL_ERROR_NONE: break; case SSL_ERROR_WANT_WRITE: t->read_interrupted=1; FD_SET(fd, w); return (1); case SSL_ERROR_WANT_READ: FD_SET(fd, r); n=0; break; case SSL_ERROR_WANT_X509_LOOKUP: n=0; break; case SSL_ERROR_ZERO_RETURN: t->shutdown=1; return (-1); default: sslerror(info, "read", n); return (-1); } t->read_interrupted=0; t->readptr += n; t->readleft -= n; if (n > 0) return (0); } if (!t->read_interrupted && t->writeleft > 0) { n=SSL_write(ssl, t->writeptr, t->writeleft); switch (SSL_get_error(ssl, n)) { case SSL_ERROR_NONE: break; case SSL_ERROR_WANT_WRITE: FD_SET(fd, w); n=0; break; case SSL_ERROR_WANT_READ: t->write_interrupted=1; FD_SET(fd, r); return (1); case SSL_ERROR_ZERO_RETURN: t->shutdown=1; return (-1); case SSL_ERROR_WANT_X509_LOOKUP: n=0; break; default: return (-1); } t->write_interrupted=0; t->writeptr += n; t->writeleft -= n; if (n > 0) return (0); } return (1); } int tls_connecting(SSL *ssl) { struct tls_info *info=(struct tls_info *)SSL_get_app_data(ssl); return info->accept_interrupted || info->connect_interrupted; } int tls_certificate_verified(ssl_handle ssl) { struct tls_info *info=(struct tls_info *)SSL_get_app_data(ssl); return info->certificate_verified; } #define MAXDOMAINSIZE 256 static time_t asn1toTime(ASN1_TIME *asn1Time) { struct tm tm; int offset; if (asn1Time == NULL || asn1Time->length < 13) return 0; memset(&tm, 0, sizeof(tm)); #define N2(n) ((asn1Time->data[n]-'0')*10 + asn1Time->data[(n)+1]-'0') #define CPY(f,n) (tm.f=N2(n)) CPY(tm_year,0); if(tm.tm_year < 50) tm.tm_year += 100; /* Sux */ CPY(tm_mon, 2); --tm.tm_mon; CPY(tm_mday, 4); CPY(tm_hour, 6); CPY(tm_min, 8); CPY(tm_sec, 10); offset=0; if (asn1Time->data[12] != 'Z') { if (asn1Time->length < 17) return 0; offset=N2(13)*3600+N2(15)*60; if (asn1Time->data[12] == '-') offset= -offset; } #undef N2 #undef CPY return mktime(&tm)-offset; } static void dump_x509(X509 *x509, void (*dump_func)(const char *, int cnt, void *), void *dump_arg) { X509_NAME *subj=X509_get_subject_name(x509); int nentries, j; time_t timestamp; static const char gcc_shutup[]="%Y-%m-%d %H:%M:%S"; if (!subj) return; (*dump_func)("Subject:\n", -1, dump_arg); nentries=X509_NAME_entry_count(subj); for (j=0; j #include #include #include #if HAVE_SYS_SELECT_H #include #endif #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #ifdef COURIERTCPD_EXPOSE_OPENSSL #define DEBUG_SAFESTACK 1 /* For openssl 0.9.6 */ #include #include typedef SSL_CTX *ssl_context; typedef SSL *ssl_handle; #else struct ssl_context_t; struct ssl_handle_t; typedef struct ssl_context_t *ssl_context; typedef struct ssl_handle_t *ssl_handle; #endif #ifdef __cplusplus extern "C" { #endif /* ** High level TLS interface library ** ** This library implements a higher level OpenSSL API, taking care of any gory ** low level details. */ /* ** This tls_info structure must be initialized before calling tls_create(). */ struct CACHE; struct tls_info { /* ** For SSL/TLS clients that wish to validate the server's certificate, ** set 'peer_verify_domain' to the required certificate CN field. ** Leave peer_verify_domain at NULL if server's certificate should ** not be verified. */ const char *peer_verify_domain; /* ** If the following function is not NULL, it will be called ** after SSL negotiation completes. If this function returns 0, ** the SSL connection gets torn down. */ int (*connect_callback)(ssl_handle , void *); /* ** When libcouriertls.a feels the urge to report an error, this ** function gets called with an error message. */ void (*tls_err_msg)(const char *err_msg, void *app_data /* see below */); /* ** The plethora of OpenSSL configuration settings are wrapped up ** in this function. libcouriertls.a will call the following function ** to obtain a particular configuration setting, represented by a ** label. The function should return the setting's configuration ** value, as a text string. ** ** In most cases, calling getenv() will be sufficient here. ** See below for a complete list of currently defined configuration ** settings. */ const char * (*getconfigvar)(const char *, void *); /* ** Retrieve client SSL TLS certificates. If this function pointer is ** not NULL, this callback gets invoked repeatedly, with the first ** parameter starting at zero and increasing until the callback ** function returns 0. ** ** A non-zero return means that the callback function initialized ** *cert_array_ret and *cert_array_size_ret to a pointer to a ** PEM-formatted client SSL certificate, and its size in bytes. ** The PEM file should contain a "BEGIN CERTIFICATE" followed by a ** "BEGIN * PRIVATE KEY" (passphrase-protected keys and certs are ** not yet supported. A zero return means that a cert/key is not ** available. ** ** The first parameter is the certificate index number. 0 puts ** the first available client certificate into cert_array_ret ** and cert_array_size_ret and returns non-zero, or a zero return ** if no SSL client certificates are available. If a client certificate ** is returned, the callback function MAY get invoked again with ** the first parameter set to 1, to retrieve the second client ** certificate (if available). This continues until the callback ** function returns zero, or until the returned SSL certificate's ** issuer matches the acceptable issuers, as requested by the peer. ** ** The callback function cannot expect that all available SSL client ** certs will get retrieved. If a suitable cert is found, no more ** will be requested. */ int (*getpemclientcert4ca)(size_t i, const char **cert_array_ret, size_t *cert_array_size_ret, void *dummy_arg); /* ** If this callback function is defined, it gets invoked before ** the first SSL client certificate gets requested. Its typical ** purpose is to load all the available client certificates into ** readily-available memory buffer of some sorts. */ void (*loadpemclientcert4ca)(void *dummy_arg); /* ** Once a suitable SSL certificate is returned, or after all ** certificates are returned (getpemclientcert4ca returned zero), ** this function gets invoked. Its typical purpose is to unload ** all memory buffers used by loaded client certs, and release all ** memory allocated by loadpemclient4ca. */ void (*releasepemclientcert4ca)(void *dummy_arg); /* ** app_data is a transparent pointer that's passed along as the last ** argument to the callback functions above. */ void *app_data; /* ** Everything below is internal data. */ struct CACHE *tlscache; int isserver; int connect_interrupted; int accept_interrupted; int certificate_verified; }; /* ** tls_get_default_info() returns a default tls_info structure, with their ** default values. */ const struct tls_info *tls_get_default_info(); /* ** Create or destroy an SSL context. 'isserver' is non-zero for a server ** context, zero for a client context. tls_create() makes a copy of the ** tls_info structure, for its own internal use. The functions and data ** in the tls_info structure will continue to be used until the context is ** destroyed, from the internally-maintained copy, though. ** ** Do not call tls_destroy until all sessions are similarly destroyed. */ ssl_context tls_create(int isserver, const struct tls_info *); void tls_destroy(ssl_context ctx); /* ** SSL connect/disconnect. tls_connect() creates a new SSL connection on ** an existing file descriptor. */ ssl_handle tls_connect(ssl_context ctx, int fd); void tls_disconnect(ssl_handle ssl, int fd); /* ** Return non-zero if connection is still in progress */ int tls_connecting(ssl_handle ); /* ** Return non-zero if the certificate was verified */ int tls_certificate_verified(ssl_handle); /* ** Once an SSL/TLS session is established, use the following structure to ** read or write to the SSL/TLS socket. The tls_transfer function reads ** and/or writes to the SSL/TLS socket, simultaneously. ** ** To read SSL data, set readptr to point to the buffer, and readleft to the ** # of bytes in the buffer. Both readptr and readleft are updated if data ** was read from the socket by tls_transfer(). tls_transfer() will not read ** from the socket if readleft is zero. ** ** To write SSL data, set writeptr and writeleft to point to the buffer to ** be written out. tls_transfer() will update writeptr/writeleft, if it ** wrote succesfully. tls_transfer() may end up writing out only a portion ** of the buffer. Do not reset writeptr and writeleft until tls_transfer() ** updates writeleft to 0, which indicates that the data has been written out ** succesfully. ** ** A tls_transfer_info object is initialized by tls_connect(). */ struct tls_transfer_info { char *readptr; size_t readleft; const char *writeptr; size_t writeleft; int read_interrupted; int write_interrupted; int shutdown; int shutdown_interrupted; }; #define tls_transfer_init(i) memset((i), 0, sizeof(*i)); /* ** Read and/or write from the SSL/TLS socket. tls_transfer() updates ** the info object, after reading or writing 'ssl', on 'fd'. ** ** tls_transfer returns 0 if the read/write operation was processed ** succesfully (the write operation may not be written out in entirety, ** check writeleft). ** ** tls_transfer returns a negative value if there was an SSL/TLS protocol ** error, or the SSL/TLS connection closed. The SSL connection should be ** destroyed by calling tls_disconnect(). ** ** tls_transfer returns a positive value if tls_transfer() could not complete ** a read or a write operation because no data was available on ** the socket and/or the socket's output buffer is full. ** The file descriptor sets 'r' and 'w' are updated to indicate the ** desired socket state, and the tls_inprogress() macro will return true. ** ** tls_transfer returns a positive value, and tls_inprogress() macro will ** return false if there was nothing to read or write on the socket ** (both readleft and writeleft were zero). */ int tls_transfer(struct tls_transfer_info *info, ssl_handle ssl, int fd, fd_set *r, fd_set *w); #define tls_inprogress(s) ((s)->read_interrupted || (s)->write_interrupted || \ (s)->shutdown_interrupted) void tls_dump_connection_info(ssl_handle ssl, int server, void (*dump_func)(const char *, int cnt, void *), void *dump_arg); char *tls_get_encryption_desc(ssl_handle ssl); char *tls_cert_name(const char *buf, size_t buf_size); /* ** Start orderly SSL/TLS connection disconnect. */ #define tls_closing(s) ((s)->shutdown_interrupted=1) #define tls_isclosing(s) ((s)->shutdown_interrupted) #define tls_isclosed(s) ((s)->shutdown) int tls_validate_pem_cert(const char *buf, size_t buf_size); #ifdef __cplusplus } #endif /****************** Configuration variables ****************************** TLS_PROTOCOL sets the protocol version. The possible versions are: SSL2 - SSLv2 SSL3 - SSLv3 TLS1 - TLS1 TLS_CIPHER_LIST optionally sets the list of ciphers to be used by the OpenSSL library. In most situations you can leave TLS_CIPHER_LIST undefined. TLS_TIMEOUT - session timeout fot TLS1 TLS_DHCERTFILE - PEM file that stores our Diffie-Hellman cipher pair. When OpenSSL is compiled to use Diffie-Hellman ciphers instead of RSA you must generate a DH pair that will be used. In most situations the DH pair is to be treated as confidential, and the file specified by TLS_DHCERTFILE must not be world-readable. TLS_CERTFILE - PEM file that stores the RSA secret key and certificate. TLS_CERTFILE is required for SSL/TLS servers, and is optional for SSL/TLS clients. TLS_CERTFILE is usually treated as confidential, and must not be world-readable. TLS_PRIVATE_KEYFILE - SSL/TLS private key for decrypting peer data. By default, courier generates SSL/TLS certifice including private key and install it in TLS_CERTFILE path, so TLS_PRIVATE_KEYFILE is completely optional. If TLS_PRIVATE_KEYFILE is not set (default), TLS_CERTFILE is treated as certificate including private key file. TLS_TRUSTCERTS=pathname - load trusted root certificates from pathname. pathname can be a file or a directory. If a file, the file should contain a list of trusted certificates, in PEM format. If a directory, the directory should contain the trusted certificates, in PEM format, one per file and hashed using OpenSSL's c_rehash script. TLS_TRUSTCERTS is used by SSL/TLS clients (by specifying the -domain option) and by SSL/TLS servers (TLS_VERIFYPEER is set to PEER or REQUIREPEER). TLS_VERIFYPEER - how to verify client certificates. The possible values of this setting are: NONE - do not verify anything PEER - verify the client certificate, if one's presented REQUIREPEER - require a client certificate, fail if one's not presented TLS_CACHEFILE - if defined, specifies the pathname to a file that is used to SSL/TLS sessions. Some clients that open multiple SSL connections can take advantage of SSL/TLS session caching. TLS_CACHESIZE - the size of the TLS_CACHEFILE to create, if it does not exist. TLS_INTCACHESIZE - the size of the internal OpenSSL SSL session cache. OpenSSL's documentations states that the default size is 20,000 sessions. Use this configuration setting to reduce the default size in order to reduce the memory footprint of SSL-enabled processes. TCPLOCALIP - the local IP address. Used in server settings. If TLS_CERTFILE/TLS_DHCERTFILE does not exist, append ".TCPLOCALIP" and try again. *************************************************************************/ #endif courier-1.0.6/libs/tcpd/spipe.c000066400000000000000000000034351342537052000163430ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "spipe.h" #if HAVE_SPIPE_SOCKETPAIR #include #include int libmail_streampipe(int fd[2]) { return (socketpair(PF_UNIX, SOCK_STREAM, 0, fd)); } #endif #if HAVE_SPIPE_SVR3 /* This is, basically, Stevens */ #include #include /* defines queue_t */ #include /* defines struct strfdinsert */ #include #define SPX_DEVICE "/dev/spx" int /* return 0 if OK, -1 on error */ libmail_streampipe(int fd[2]) /* two file descriptors returned through here */ { struct strfdinsert ins; queue_t *pointer; /* * First open the stream clone device "/dev/spx" twice, * obtaining the two file descriptors. */ if ( (fd[0] = open(SPX_DEVICE, O_RDWR)) < 0) return(-1); if ( (fd[1] = open(SPX_DEVICE, O_RDWR)) < 0) { close(fd[0]); return(-1); } /* * Now link these two streams together with an I_FDINSERT ioctl. */ ins.ctlbuf.buf = (char *) &pointer; /* no ctl info, just the ptr */ ins.ctlbuf.maxlen = sizeof(queue_t *); ins.ctlbuf.len = sizeof(queue_t *); ins.databuf.buf = (char *) 0; /* no data to send */ ins.databuf.len = -1; /* magic: must be -1, not 0, for stream pipe */ ins.databuf.maxlen = 0; ins.fildes = fd[1]; /* the fd to connect with fd[0] */ ins.flags = 0; /* nonpriority message */ ins.offset = 0; /* offset of pointer in control buffer */ if (ioctl(fd[0], I_FDINSERT, (char * ) &ins) < 0) { close(fd[0]); close(fd[1]); return(-1); } return(0); /* all OK */ } #endif #if HAVE_SPIPE_SVR4 #include #if HAVE_UNISTD_H #include #endif #include int libmail_streampipe(int fd[2]) { return (pipe(fd)); } #endif courier-1.0.6/libs/tcpd/spipe.h000066400000000000000000000003221342537052000163400ustar00rootroot00000000000000#ifndef spipe_h #define spipe_h /* ** Copyright 2000-2001 Double Precision, Inc. ** See COPYING for distribution information. */ #ifdef __cplusplus extern "C" #endif int libmail_streampipe(int [2]); #endif courier-1.0.6/libs/tcpd/starttls.c000066400000000000000000000340451342537052000171040ustar00rootroot00000000000000/* ** Copyright 2000-2018 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "argparse.h" #include "spipe.h" #include "libcouriertls.h" #include "tlscache.h" #include "rfc1035/rfc1035.h" #include "soxwrap/soxwrap.h" #include "numlib/numlib.h" #ifdef getc #undef getc #endif #include #include #include #include #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #if HAVE_SYS_TYPES_H #include #endif #if HAVE_SYS_STAT_H #include #endif #include #include #if TIME_WITH_SYS_TIME #include #include #else #if HAVE_SYS_TIME_H #include #else #include #endif #endif #include /* Command-line options: */ const char *clienthost=0; const char *clientport=0; const char *server=0; const char *localfd=0; const char *remotefd=0; const char *statusfd=0; const char *tcpd=0; const char *peer_verify_domain=0; const char *fdprotocol=0; const char *username=0; static FILE *errfp; static FILE *statusfp; const char *printx509=0; static void ssl_errmsg(const char *errmsg, void *dummy) { const char *loglevel_prefix=""; const char *tcpremoteip=getenv("TCPREMOTEIP"); const char *errmsgpfix=""; const char *errmsgsfix=""; if (strncmp(errmsg, "DEBUG: ", 7) == 0) { loglevel_prefix="DEBUG: "; errmsg += 7; } if (tcpremoteip && *tcpremoteip) { errmsgpfix="ip=["; errmsgsfix="], "; } else { tcpremoteip=""; } fprintf(errfp, "%s%s%s%s%s\n", loglevel_prefix, errmsgpfix, tcpremoteip, errmsgsfix, errmsg); fflush(errfp); } static void nonsslerror(const char *pfix) { fprintf(errfp, "%s: %s\n", pfix, strerror(errno)); } void docopy(ssl_handle ssl, int sslfd, int stdinfd, int stdoutfd) { struct tls_transfer_info transfer_info; char from_ssl_buf[BUFSIZ], to_ssl_buf[BUFSIZ]; char *fromptr; int rc; fd_set fdr, fdw; int maxfd=sslfd; if (fcntl(stdinfd, F_SETFL, O_NONBLOCK) || fcntl(stdoutfd, F_SETFL, O_NONBLOCK) ) { nonsslerror("fcntl"); return; } if (maxfd < stdinfd) maxfd=stdinfd; if (maxfd < stdoutfd) maxfd=stdoutfd; tls_transfer_init(&transfer_info); transfer_info.readptr=fromptr=from_ssl_buf; for (;;) { if (transfer_info.readptr == fromptr) { transfer_info.readptr=fromptr=from_ssl_buf; transfer_info.readleft=sizeof(from_ssl_buf); } else transfer_info.readleft=0; FD_ZERO(&fdr); FD_ZERO(&fdw); rc=tls_transfer(&transfer_info, ssl, sslfd, &fdr, &fdw); if (rc == 0) continue; if (rc < 0) break; if (!tls_inprogress(&transfer_info)) { if (transfer_info.readptr > fromptr) FD_SET(stdoutfd, &fdw); if (transfer_info.writeleft == 0) FD_SET(stdinfd, &fdr); } if (select(maxfd+1, &fdr, &fdw, 0, 0) <= 0) { if (errno != EINTR) { nonsslerror("select"); break; } continue; } if (FD_ISSET(stdoutfd, &fdw) && transfer_info.readptr > fromptr) { rc=write(stdoutfd, fromptr, transfer_info.readptr - fromptr); if (rc <= 0) break; fromptr += rc; } if (FD_ISSET(stdinfd, &fdr) && transfer_info.writeleft == 0) { rc=read(stdinfd, to_ssl_buf, sizeof(to_ssl_buf)); if (rc <= 0) break; transfer_info.writeptr=to_ssl_buf; transfer_info.writeleft=rc; } } tls_closing(&transfer_info); for (;;) { FD_ZERO(&fdr); FD_ZERO(&fdw); if (tls_transfer(&transfer_info, ssl, sslfd, &fdr, &fdw) < 0) break; if (select(maxfd+1, &fdr, &fdw, 0, 0) <= 0) { if (errno != EINTR) { nonsslerror("select"); break; } continue; } } } struct dump_capture_subject { char line[1024]; int line_size; int set_subject; int seen_subject; int in_subject; FILE *fp; }; static void dump_to_fp(const char *p, int cnt, void *arg) { struct dump_capture_subject *dcs=(struct dump_capture_subject *)arg; char *n, *v; char namebuf[64]; if (cnt < 0) cnt=strlen(p); if (dcs->fp && fwrite(p, cnt, 1, dcs->fp) != 1) ; /* NOOP */ while (cnt) { if (*p != '\n') { if (dcs->line_size < sizeof(dcs->line)-1) dcs->line[dcs->line_size++]=*p; ++p; --cnt; continue; } dcs->line[dcs->line_size]=0; ++p; --cnt; dcs->line_size=0; if (strncmp(dcs->line, "Subject:", 8) == 0) { if (dcs->seen_subject) continue; dcs->seen_subject=1; dcs->in_subject=1; continue; } if (!dcs->in_subject) continue; if (dcs->line[0] != ' ') { dcs->in_subject=0; continue; } for (n=dcs->line; *n; n++) if (*n != ' ') break; for (v=n; *v; v++) { *v=toupper(*v); if (*v == '=') { *v++=0; break; } } namebuf[snprintf(namebuf, sizeof(namebuf)-1, "TLS_SUBJECT_%s", n)]=0; if (dcs->set_subject) setenv(namebuf, v, 1); } } static int verify_connection(ssl_handle ssl, void *dummy) { FILE *printx509_fp=NULL; int printx509_fd=0; char *buf; struct dump_capture_subject dcs; memset(&dcs, 0, sizeof(dcs)); if (printx509) { printx509_fd=atoi(printx509); printx509_fp=fdopen(printx509_fd, "w"); if (!printx509_fp) nonsslerror("fdopen"); } dcs.fp=printx509_fp; dcs.set_subject=0; if (tls_certificate_verified(ssl)) dcs.set_subject=1; tls_dump_connection_info(ssl, server ? 1:0, dump_to_fp, &dcs); if (printx509_fp) { fclose(printx509_fp); } if (statusfp) { fclose(statusfp); statusfp=NULL; errfp=stderr; } buf=tls_get_encryption_desc(ssl); setenv("TLS_CONNECTED_PROTOCOL", buf ? buf:"(unknown)", 1); if (buf) free(buf); return 1; } /* ----------------------------------------------------------------------- */ static void startclient(int argn, int argc, char **argv, int fd, int *stdin_fd, int *stdout_fd) { pid_t p; int streampipe[2]; if (localfd) { *stdin_fd= *stdout_fd= atoi(localfd); return; } if (argn >= argc) return; /* Interactive */ if (libmail_streampipe(streampipe)) { nonsslerror("libmail_streampipe"); exit(1); } if ((p=fork()) == -1) { nonsslerror("fork"); close(streampipe[0]); close(streampipe[1]); exit(1); } if (p == 0) { char **argvec; int n; close(fd); /* Child process doesn't need it */ dup2(streampipe[1], 0); dup2(streampipe[1], 1); close(streampipe[0]); close(streampipe[1]); argvec=malloc(sizeof(char *)*(argc-argn+1)); if (!argvec) { nonsslerror("malloc"); exit(1); } for (n=0; ns_port; } else port_num=htons(port_num); if (rfc1035_aton(host, &addr) == 0) /* An explicit IP addr */ { if ((addrs=malloc(sizeof(addr))) == 0) { nonsslerror("malloc"); return (-1); } memcpy(addrs, &addr, sizeof(addr)); naddrs=1; } else { struct rfc1035_res res; int rc; rfc1035_init_resolv(&res); rc=rfc1035_a(&res, host, &addrs, &naddrs); rfc1035_destroy_resolv(&res); if (rc) { fprintf(errfp, "%s: not found.\n", host); return (-1); } } if ((fd=rfc1035_mksocket(SOCK_STREAM, 0, &af)) < 0) { nonsslerror("socket"); return (-1); } for (n=0; n= naddrs) { close(fd); nonsslerror("connect"); return (-1); } return (fd); } static int connect_completed(ssl_handle ssl, int fd) { struct tls_transfer_info transfer_info; tls_transfer_init(&transfer_info); while (tls_connecting(ssl)) { fd_set fdr, fdw; FD_ZERO(&fdr); FD_ZERO(&fdw); if (tls_transfer(&transfer_info, ssl, fd, &fdr, &fdw) < 0) return (0); if (!tls_connecting(ssl)) break; if (select(fd+1, &fdr, &fdw, 0, 0) <= 0) { if (errno != EINTR) { nonsslerror("select"); return (0); } } } return (1); } static int dossl(int fd, int argn, int argc, char **argv) { ssl_context ctx; ssl_handle ssl; int stdin_fd, stdout_fd; struct tls_info info= *tls_get_default_info(); info.peer_verify_domain=peer_verify_domain; info.tls_err_msg=ssl_errmsg; info.connect_callback= &verify_connection; info.app_data=NULL; stdin_fd=0; stdout_fd=1; startclient(argn, argc, argv, fd, &stdin_fd, &stdout_fd); if (username) libmail_changeusername(username, 0); ctx=tls_create(server ? 1:0, &info); if (ctx == 0) return (1); ssl=tls_connect(ctx, fd); if (!ssl) { close(fd); return (1); } if (!connect_completed(ssl, fd)) { tls_disconnect(ssl, fd); close(fd); tls_destroy(ctx); return 1; } docopy(ssl, fd, stdin_fd, stdout_fd); tls_disconnect(ssl, fd); close(fd); tls_destroy(ctx); return (0); } struct protoreadbuf { char buffer[512]; char *bufptr; int bufleft; char line[256]; } ; #define PRB_INIT(p) ( (p)->bufptr=0, (p)->bufleft=0) static char protoread(int fd, struct protoreadbuf *prb) { fd_set fds; struct timeval tv; FD_ZERO(&fds); FD_SET(fd, &fds); tv.tv_sec=60; tv.tv_usec=0; if (select(fd+1, &fds, NULL, NULL, &tv) <= 0) { nonsslerror("select"); exit(1); } if ( (prb->bufleft=read(fd, prb->buffer, sizeof(prb->buffer))) <= 0) { errno=ECONNRESET; nonsslerror("read"); exit(1); } prb->bufptr= prb->buffer; --prb->bufleft; return (*prb->bufptr++); } #define PRB_GETCH(fd,prb) ( (prb)->bufleft-- > 0 ? *(prb)->bufptr++:\ protoread( (fd), (prb))) static const char *prb_getline(int fd, struct protoreadbuf *prb) { int i=0; char c; while ((c=PRB_GETCH(fd, prb)) != '\n') { if ( i < sizeof (prb->line)-1) prb->line[i++]=c; } prb->line[i]=0; return (prb->line); } static void prb_write(int fd, struct protoreadbuf *prb, const char *p) { printf("%s", p); while (*p) { int l=write(fd, p, strlen(p)); if (l <= 0) { nonsslerror("write"); exit(1); } p += l; } } static int goodimap(const char *p) { if (*p == 'x' && p[1] && isspace((int)(unsigned char)p[1])) ++p; else { if (*p != '*') return (0); ++p; } while (*p && isspace((int)(unsigned char)*p)) ++p; if (strncasecmp(p, "BAD", 3) == 0) { exit(1); } if (strncasecmp(p, "BYE", 3) == 0) { exit(1); } if (strncasecmp(p, "NO", 2) == 0) { exit(1); } return (strncasecmp(p, "OK", 2) == 0); } static void imap_proto(int fd) { struct protoreadbuf prb; const char *p; PRB_INIT(&prb); do { p=prb_getline(fd, &prb); printf("%s\n", p); } while (!goodimap(p)); prb_write(fd, &prb, "x STARTTLS\r\n"); do { p=prb_getline(fd, &prb); printf("%s\n", p); } while (!goodimap(p)); } static void pop3_proto(int fd) { struct protoreadbuf prb; const char *p; PRB_INIT(&prb); p=prb_getline(fd, &prb); printf("%s\n", p); prb_write(fd, &prb, "STLS\r\n"); p=prb_getline(fd, &prb); printf("%s\n", p); } static void smtp_proto(int fd) { struct protoreadbuf prb; const char *p; char hostname[1024]; PRB_INIT(&prb); do { p=prb_getline(fd, &prb); printf("%s\n", p); } while ( ! ( isdigit((int)(unsigned char)p[0]) && isdigit((int)(unsigned char)p[1]) && isdigit((int)(unsigned char)p[2]) && (p[3] == 0 || isspace((int)(unsigned char)p[3])))); if (strchr("123", *p) == 0) exit(1); hostname[sizeof(hostname)-1]=0; if (gethostname(hostname, sizeof(hostname)-1) < 0) strcpy(hostname, "localhost"); prb_write(fd, &prb, "EHLO "); prb_write(fd, &prb, hostname); prb_write(fd, &prb, "\r\n"); do { p=prb_getline(fd, &prb); printf("%s\n", p); } while ( ! ( isdigit((int)(unsigned char)p[0]) && isdigit((int)(unsigned char)p[1]) && isdigit((int)(unsigned char)p[2]) && (p[3] == 0 || isspace((int)(unsigned char)p[3])))); if (strchr("123", *p) == 0) exit(1); prb_write(fd, &prb, "STARTTLS\r\n"); do { p=prb_getline(fd, &prb); printf("%s\n", p); } while ( ! ( isdigit((int)(unsigned char)p[0]) && isdigit((int)(unsigned char)p[1]) && isdigit((int)(unsigned char)p[2]) && (p[3] == 0 || isspace((int)(unsigned char)p[3])))); if (strchr("123", *p) == 0) exit(1); } int main(int argc, char **argv) { int argn; int fd; static struct args arginfo[] = { { "host", &clienthost }, { "localfd", &localfd}, { "port", &clientport }, { "printx509", &printx509}, { "remotefd", &remotefd}, { "server", &server}, { "tcpd", &tcpd}, { "verify", &peer_verify_domain}, { "statusfd", &statusfd}, { "protocol", &fdprotocol}, { "user", &username}, {0}}; void (*protocol_func)(int)=0; setlocale(LC_ALL, ""); errfp=stderr; argn=argparse(argc, argv, arginfo); if (statusfd) statusfp=fdopen(atoi(statusfd), "w"); if (statusfp) errfp=statusfp; if (fdprotocol) { if (strcmp(fdprotocol, "smtp") == 0) protocol_func= &smtp_proto; else if (strcmp(fdprotocol, "imap") == 0) protocol_func= &imap_proto; else if (strcmp(fdprotocol, "pop3") == 0) protocol_func= &pop3_proto; else { fprintf(stderr, "--protocol=%s - unknown protocol.\n", fdprotocol); exit(1); } } if (tcpd) { dup2(2, 1); fd=0; } else if (remotefd) fd=atoi(remotefd); else if (clienthost && clientport) fd=connectremote(clienthost, clientport); else { fprintf(errfp, "%s: specify remote location.\n", argv[0]); return (1); } if (fd < 0) return (1); if (protocol_func) (*protocol_func)(fd); return (dossl(fd, argn, argc, argv)); } courier-1.0.6/libs/tcpd/tcpd.c000066400000000000000000001077231342537052000161620ustar00rootroot00000000000000/* ** Copyright 1998 - 2013 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif /* ** OK - the poop is that if we include socks.h after stdio.h, SOCKSfwrite ** does not get prototyped. ** If we include socks.h before stdio.h, gcc will complain about getc being ** redefined. The easiest solution is to simply undef getc, because we ** don't use it here. */ #include "soxwrap/soxwrap.h" #include #include #include #include #include #include #include #include #include #include #include #include #if HAVE_SYS_STAT_H #include #endif #if HAVE_FCNTL_H #include #endif #if HAVE_SYS_IOCTL_H #include #endif #if HAVE_UNISTD_H #include #endif #include "waitlib/waitlib.h" #include "rfc1035/rfc1035.h" #include "liblock/config.h" #include "liblock/liblock.h" #include "tcpremoteinfo.h" #include "numlib/numlib.h" #include "argparse.h" #include static const char *accessarg=0; static const char *accesslocal=0; static const char *denymsgarg=0; static const char *listenarg=0; static const char *ipaddrarg=0; static const char *userarg=0; static const char *grouparg=0; static const char *maxprocsarg=0; static const char *warnarg=0; static const char *maxperiparg=0; static const char *maxpercarg=0; static const char *droparg=0; static const char *nodnslookup=0; static const char *noidentlookup=0; static const char *stderrarg=0; static const char *stderrloggerarg=0; static const char *pidarg=0; static const char *proxyarg=0; static const char *restartarg=0; static const char *stoparg=0; static const char *stderrloggername=0; static char *lockfilename; static void setup_block(const char *); static void setup_allow(const char *); static struct args arginfo[]={ {"access", &accessarg}, {"accesslocal", &accesslocal}, {"denymsg", &denymsgarg}, {"drop", &droparg}, {"address", &ipaddrarg}, {"block", 0, setup_block}, {"allow", 0, setup_allow}, {"group", &grouparg}, {"listen", &listenarg}, {"maxperc", &maxpercarg}, {"maxperip", &maxperiparg}, {"maxprocs", &maxprocsarg}, {"warn", &warnarg}, {"nodnslookup", &nodnslookup}, {"noidentlookup", &noidentlookup}, {"pid", &pidarg}, {"restart", &restartarg}, {"stderr", &stderrarg}, {"stderrlogger", &stderrloggerarg}, {"stderrloggername", &stderrloggername}, {"stop", &stoparg}, {"user", &userarg}, {"proxy", &proxyarg}, {0} } ; /* Ports we're listening on: */ static struct portinfo { struct portinfo *next; const char *ipaddr; /* Specific IP addr, or 0 */ const char *servname; /* Service name/port */ int fd1, fd2; /* BSD may need both IPv4 and IPv6 sockets */ } *fdlist=0; static int maxfd; static int nprocs, maxperc, maxperip, nwarn; static pid_t *pids; static time_t last_alert=0, last_warn=0; static RFC1035_ADDR *addrs; static int sighup_received=0; struct blocklist_s { struct blocklist_s *next; char *zone; /* zone to lookup */ char *display_zone; /* zone for var_ZONE */ char *var; struct in_addr ia; /* 0, anything */ char *msg; /* NULL, query for TXT record */ int allow; /* This is an -allow entry */ } *blocklist=0; extern int openaccess(const char *); extern void closeaccess(); extern char *chkaccess(const char *); /* ** Process -block and -allow parameters */ static void setup_block_allow(const char *blockinfo, int isallow) { struct blocklist_s *newbl=(struct blocklist_s *)malloc(sizeof(*blocklist)); char *p; struct blocklist_s **blptr; const char *ip; for (blptr= &blocklist; *blptr; blptr=&(*blptr)->next) ; if (!newbl || (newbl->zone=malloc(strlen(blockinfo)+1)) == 0) { perror("malloc"); exit(1); } *blptr=newbl; newbl->next=0; newbl->allow=isallow; strcpy(newbl->zone, blockinfo); newbl->var=0; newbl->msg=0; newbl->display_zone=0; newbl->ia.s_addr=INADDR_ANY; /* Look for var or IP address */ for (p=newbl->zone; *p; ++p) { if (*p == '=') { *p++=0; newbl->display_zone=p; continue; } if (*p == '/') break; if (*p == ',') { *p++=0; newbl->var=p; break; } } if (newbl->display_zone == 0) newbl->display_zone = newbl->zone; ip=0; for (; *p; p++) { if (*p == ',') break; if (*p == '/') { *p++=0; ip=p; break; } } for (; *p; p++) { if (*p == ',') { *p++=0; newbl->msg=p; break; } } if (ip) { rfc1035_aton_ipv4(ip, &newbl->ia); } } static void setup_block(const char *blockinfo) { setup_block_allow(blockinfo, 0); } static void setup_allow(const char *blockinfo) { setup_block_allow(blockinfo, 1); } static int isid(const char *p) { while (*p) { if (*p < '0' || *p > '9') return (0); ++p; } return (1); } static RETSIGTYPE sigexit(int n) { kill( -getpid(), SIGTERM); _exit(0); #if RETSIGTYPE != void return (0) #endif } static RETSIGTYPE sighup(int n) { sighup_received=1; signal(SIGHUP, sighup); #if RETSIGTYPE != void return (0) #endif } /* ** Initialize a single listening socket */ static struct portinfo *createport(const char *a, const char *s) { struct portinfo *p=(struct portinfo *)malloc(sizeof(struct portinfo)); if (!p) { perror("malloc"); return (NULL); } p->next=fdlist; fdlist=p; p->ipaddr=a; p->servname=s; p->fd1=p->fd2= -1; return (p); } static int parseaddr(const char *p) { char *buf=strdup(p); char *q, *a, *s; if (!buf) { perror("malloc"); return (-1); } for (q=buf; (q=strtok(q, ",")) != NULL; q=0) { if ((s=strrchr(q, '.')) != 0) { *s++=0; a=q; } else { a=0; s=q; } if (createport(a, s) == NULL) return (-1); } if (ipaddrarg) { struct portinfo *p; for (p=fdlist; p; p=p->next) { if (p->ipaddr && strcmp(p->ipaddr, "0")) continue; p->ipaddr=ipaddrarg; } } return (0); } /* ** Create one socket, bound to a specific host/port */ static int mksocket(const char *ipaddrarg, /* Host/IP address */ const char *servname, /* Service/port */ int flags) #define MKS_USEAFINET4 1 #define MKS_ERROK 2 { struct servent *servptr; int port; int fd; RFC1035_ADDR addr; RFC1035_NETADDR netaddr; const struct sockaddr *sinaddr; int sinaddrlen; #if RFC1035_IPV6 struct sockaddr_in6 sin6; #endif struct sockaddr_in sin4; int af; servptr=getservbyname(servname, "tcp"); if (servptr) port=servptr->s_port; else { port=atoi(servname); if (port <= 0 || port > 65535) { fprintf(stderr, "Invalid port: %s\n", servname); return (-1); } port=htons(port); } /* Create an IPv6 or an IPv4 socket */ #if RFC1035_IPV6 if (flags & MKS_USEAFINET4) { fd=socket(PF_INET, SOCK_STREAM, 0); af=AF_INET; } else #endif fd=rfc1035_mksocket(SOCK_STREAM, 0, &af); if (fd < 0) { perror("socket"); return (-1); } /* Figure out what to bind based on what socket we created */ if (ipaddrarg && strcmp(ipaddrarg, "0")) { if (rfc1035_aton(ipaddrarg, &addr) < 0) { fprintf(stderr,"Invalid IP address: %s\n", ipaddrarg); close(fd); return (-1); } if (rfc1035_mkaddress(af, &netaddr, &addr, port, &sinaddr, &sinaddrlen)) { fprintf(stderr,"Unable to bind IP address: %s\n", ipaddrarg); close(fd); return (-1); } } else /* Bind default address */ { #if RFC1035_IPV6 if (af == AF_INET6) { memset(&sin6, 0, sizeof(sin6)); sin6.sin6_family=AF_INET6; sin6.sin6_addr=in6addr_any; sin6.sin6_port=port; sinaddr=(const struct sockaddr *)&sin6; sinaddrlen=sizeof(sin6); } else #endif if (af == AF_INET) { sin4.sin_family=AF_INET; sin4.sin_addr.s_addr=INADDR_ANY; sin4.sin_port=port; sinaddr=(const struct sockaddr *)&sin4; sinaddrlen=sizeof(sin4); } else { errno=EAFNOSUPPORT; perror("socket"); close(fd); return (-1); } } { int dummy=1; if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (const char *)&dummy, sizeof(dummy)) < 0) { perror("setsockopt"); } } if (fcntl(fd, F_SETFD, FD_CLOEXEC)) { perror("fcntl"); close(fd); return (-1); } if (fcntl(fd, F_SETFL, O_NONBLOCK)) { perror("fcntl"); close(fd); return (-1); } if (sox_bind(fd, (struct sockaddr *)sinaddr, sinaddrlen) < 0) { if (flags & MKS_ERROK) { close(fd); return (-2); } perror("bind"); close(fd); return (-1); } if (sox_listen(fd, #ifdef SOMAXCONN SOMAXCONN #else 5 #endif )) { if (flags && MKS_ERROK) { close(fd); return (-2); } perror("listen"); close(fd); return (-1); } return (fd); } static int mksockets() { struct portinfo *p; maxfd= -1; for (p=fdlist; p; p=p->next) { int fd; struct in_addr addr; int fd_flag=0; if (p->ipaddr && strcmp(p->ipaddr, "0")) { /* FreeBSD needs AF_INET binds for IPv4 addys */ if (rfc1035_aton_ipv4(p->ipaddr, &addr) == 0) { fd_flag=MKS_USEAFINET4; } } fd=mksocket(p->ipaddr, p->servname, fd_flag); if (fd < 0) break; p->fd1=fd; if (fd > maxfd) maxfd=fd; /* BSD requires both an IPv6 and an IPv4 socket */ #if RFC1035_IPV6 if (p->ipaddr == 0 || strcmp(p->ipaddr, "0") == 0) { fd=mksocket(p->ipaddr, p->servname, (MKS_USEAFINET4|MKS_ERROK)); if (fd == -2) continue; /* Ok if bind failed */ if (fd < 0) break; if (fd > maxfd) maxfd=fd; p->fd2=fd; } #endif } if (p) /* Clean up after ourselves, after an error */ { for (p=fdlist; p; p=p->next) { if (p->fd1 >= 0) close(p->fd1); if (p->fd2 >= 0) close(p->fd2); } return (-1); } return (0); } static int dup_and_check(int orig) { int fd=sox_dup(orig); if (fd < 0) { perror("dup"); exit(1); } return fd; } static int init(int argc, char **argv) { int argn; struct group *gr; int i; gid_t gid=0; const char *servname; int forced=0; int lockfd=-1; argn=argparse(argc, argv, arginfo); if ((stoparg || restartarg) && pidarg == 0) { fprintf(stderr, "%s: -pid argument is required.\n", argv[0]); return (-1); } if (pidarg) { lockfilename=malloc(strlen(pidarg)+sizeof(".lock")); if (!lockfilename) { perror("malloc"); return (-1); } strcat(strcpy(lockfilename, pidarg), ".lock"); } if (stoparg) { ll_daemon_stop(lockfilename, pidarg); exit(0); } if (restartarg) { ll_daemon_restart(lockfilename, pidarg); exit(0); } if (argc - argn < 2) { fprintf(stderr, "Usage: %s [options] port prog arg1 arg2...\n", argv[0]); return (-1); } if (pidarg) { /* -start implied for backwards compatibility */ lockfd=ll_daemon_start(lockfilename); if (lockfd < 0) { perror("ll_daemon_start"); return (-1); } } servname=argv[argn++]; if (parseaddr(servname)) { close(lockfd); return (-1); } if (mksockets()) { close(lockfd); return (-1); } signal(SIGINT, sigexit); signal(SIGHUP, sighup); signal(SIGTERM, sigexit); #if 0 { int fd2; int dummy; perror("bind"); if (!forcebindarg || errno != EADDRINUSE) { sox_close(fd); return (-1); } /* Poke around */ if ((fd2=rfc1035_mksocket(SOCK_STREAM, 0, &dummy)) < 0) /* Better get same socket as fd */ { perror("socket"); sox_close(fd); return (-1); } if (sox_connect(fd2, (struct sockaddr *)sinaddr, sinaddrlen) == 0) { sox_close(fd2); sox_close(fd); return (-1); } sox_close(fd2); savepid(); sleep(60); forced=1; } #endif if (pidarg) ll_daemon_started(pidarg, lockfd); if (grouparg) { if (isid(grouparg)) gid=atoi(grouparg); else if ((gr=getgrnam(grouparg)) == 0) { fprintf(stderr, "Group not found: %s\n", grouparg); close(lockfd); return (-1); } else gid=gr->gr_gid; libmail_changegroup(gid); } if (userarg) { uid_t uid; if (isid(userarg)) { uid=atoi(userarg); libmail_changeuidgid(uid, getgid()); } else { gid_t g=getgid(), *gp=0; if (grouparg) gp= &g; libmail_changeusername(userarg, gp); } } if (pidarg && ll_daemon_resetio()) { perror("ll_daemon_resetio"); close(lockfd); return (-1); } if (stderrloggerarg) { pid_t p; int waitstat; int pipefd[2]; const char *progname=argv[argn]; if (pipe(pipefd) < 0) { perror("pipe"); return (-1); } signal(SIGCHLD, SIG_DFL); while ((p=fork()) == -1) { sleep(5); } if (p == 0) { signal(SIGHUP, SIG_IGN); sox_close(0); dup_and_check(pipefd[0]); sox_close(pipefd[0]); sox_close(pipefd[1]); sox_close(1); open("/dev/null", O_WRONLY); sox_close(2); dup_and_check(1); closeaccess(); while ((p=fork()) == -1) { perror("fork"); sleep(5); } if (p == 0) { const char *p=strrchr(progname, '/'); if (p) ++p; else p=progname; if (stderrloggername && *stderrloggername) p=stderrloggername; execl(stderrloggerarg, stderrloggerarg, p, (char *)0); perror(stderrloggerarg); _exit(5); } _exit(0); } sox_close(2); dup_and_check(pipefd[1]); sox_close(pipefd[0]); sox_close(pipefd[1]); while (wait(&waitstat) != p) ; } else if (stderrarg) { int fd=open(stderrarg, O_WRONLY|O_APPEND|O_CREAT, 0660); if (!fd) { perror(stderrarg); return (-1); } sox_close(2); dup_and_check(fd); sox_close(fd); } nprocs=40; if (maxprocsarg) { nprocs=atoi(maxprocsarg); if (nprocs <= 0) { fprintf(stderr, "Invalid -maxprocsarg option.\n"); return (-1); } } nwarn= nprocs - (nprocs / 10 + 1); if (warnarg) { int c=atoi(warnarg); if (c >= 0 && c <= nprocs) nwarn=c; } if ((pids=malloc(sizeof(*pids)*nprocs)) == 0) { perror("malloc"); return (-1); } if ((addrs=malloc(sizeof(*addrs)*nprocs)) == 0) { free(pids); perror("malloc"); return (-1); } for (i=0; irrname, buf); if (rfc1035_hostnamecmp(buf, wanted_hostname)) return 0; if (rrptr->rrtype != RFC1035_TYPE_A) return 0; return 1; } /* ** Process TXT records in DNSBL lookup response. */ static int search_txt_records(struct rfc1035_res *res, int allow, const char *varname, struct rfc1035_reply *replyp, const char *wanted_hostname) { char buf[RFC1035_MAXNAMESIZE+1]; int j; if ((j=rfc1035_replysearch_all(res, replyp, wanted_hostname, RFC1035_TYPE_TXT, RFC1035_CLASS_IN, 0)) >= 0) { rfc1035_rr_gettxt(replyp->allrrs[j], 0, buf); if (buf[0]) /* is this necessary? */ { if (!allow) mysetenv(varname, buf); set_txt_response(varname, buf); return 1; } } return 0; } /* ** check_blocklist is called once for each blocklist query to process. */ static void docheckblocklist(struct blocklist_s *p, const char *nameptr) { const char *q; const char *varname=p->var; char hostname[RFC1035_MAXNAMESIZE+1]; int wanttxt; struct rfc1035_reply *replyp; struct rfc1035_res res; unsigned int i; int found; hostname[0]=0; strncat(hostname, nameptr, RFC1035_MAXNAMESIZE); if (!varname) varname="BLOCK"; if ((q=getenv(varname)) != 0) return; /* Env var already set */ rfc1035_init_resolv(&res); /* ** The third parameter has opposite meanings. For -block, the last ** component specifies a custom message that overrides any TXT record ** in the DNS access list. For -allow, it simply asks for TXT records ** to be fetched, for use by external software. */ if (p->allow) wanttxt = p->msg != 0; else wanttxt = p->msg && strcmp(p->msg, "*") == 0; (void)rfc1035_resolve_cname(&res, hostname, wanttxt ? RFC1035_TYPE_TXT:RFC1035_TYPE_A, RFC1035_CLASS_IN, &replyp, 0); if (!replyp) { rfc1035_destroy_resolv(&res); return; } found=0; for (i=0; iancount+replyp->nscount+replyp->arcount; i++) { if (!is_a_rr(replyp, replyp->allrrs[i], hostname)) continue; if (p->ia.s_addr != INADDR_ANY && p->ia.s_addr != replyp->allrrs[i]->rr.inaddr.s_addr) continue; set_zone(varname, p->display_zone); set_a_response(varname, &replyp->allrrs[i]->rr.inaddr); /* ** The -block option was kind enough to supply the ** error message. */ if (!p->allow && p->msg && *p->msg) { mkmymsg(varname, p->msg); continue; } /* ** search_txt_records takes care of setting varname for ** -blocks, and we must set it for -allows. */ if (p->allow) set_allow_variable(varname, p->msg); if (!search_txt_records(&res, p->allow, varname, replyp, hostname) && !p->allow) { size_t l=strlen(p->zone)+40; char *buf=malloc(l+1); if (!buf) { perror("malloc"); _exit(1); } buf[snprintf(buf, l, "Blacklisted by %s", p->zone)]=0; /* ** Even though we did not find a TXT record, we're here ** because of an A record, so for -blocks, we must ** set varname to something. */ mkmymsg(varname, buf); free(buf); } found=1; break; } /* ** Last chance: if all we got is a TXT record, and we were not looking ** for a specific IP address, then take what we've got. */ if (p->ia.s_addr == INADDR_ANY && !found) { if (search_txt_records(&res, p->allow, varname, replyp, hostname)) { /* ** search_txt_record takes care of setting varname ** for -blocks, and we must do it for -allows */ if (p->allow) mysetenv(varname, ""); /* Whitelist */ set_zone(varname, p->display_zone); } } rfc1035_replyfree(replyp); rfc1035_destroy_resolv(&res); } static void check_blocklist_ipv4(struct blocklist_s *p, const struct in_addr *ia) { unsigned a,b,c,d; char hostname[RFC1035_MAXNAMESIZE+1]; const unsigned char *q=(const unsigned char *)ia; /* Calculate DNS query hostname */ a=q[0]; b=q[1]; c=q[2]; d=q[3]; /* Silently ignore exceedingly long zones */ if (snprintf(hostname, sizeof hostname, "%u.%u.%u.%u.%s", d, c, b, a, p->zone) <= RFC1035_MAXNAMESIZE) docheckblocklist(p, hostname); } #if RFC1035_IPV6 static void check_blocklist(struct blocklist_s *p, const RFC1035_ADDR *ia) { char hostname[RFC1035_MAXNAMESIZE+1]; /* ** 16 byte IPv6 address. 32 nybbles. Each nybble followed by a dot: ** 64 characters. */ char decimal_address[65]; char bytebuf[5]; int i; if (IN6_IS_ADDR_V4MAPPED(ia)) { struct in_addr ia4; memcpy(&ia4, (const char *)ia + 12, 4); check_blocklist_ipv4(p, &ia4); } decimal_address[0]=0; for (i=0; i<16; ++i) { unsigned char byte=((struct in6_addr *)ia)->s6_addr[15-i]; sprintf(bytebuf, "%x.%x.",(byte & 0x0F), ((byte >> 4) & 0x0F)); strcat(decimal_address, bytebuf); } /* Silently ignore exceedingly long zones */ if (snprintf(hostname, sizeof hostname, "%s%s", decimal_address, p->zone) <= RFC1035_MAXNAMESIZE) docheckblocklist(p, hostname); } #else static void check_blocklist(struct blocklist_s *p, const RFC1035_ADDR *ia) { check_blocklist_ipv4(p, ia); } #endif static void check_drop(int sockfd) { const char *p, *q; char *r; p=droparg; if (p && !*p) p="BLOCK"; for (; p && *p; q=p) { if (*p == ',') { q= ++p; continue; } for (q=p; *q; ++q) if (*q == ',') break; r=malloc(q-p+1); if (!r) { perror("malloc"); _exit(1); } memcpy(r, p, q-p); r[q-p]=0; p=getenv(r); free(r); if (p && *p) { fprintf(stderr, "WARN: dropped blocked connection from %s\n", getenv("TCPREMOTEIP")); denied(sockfd); } } } static void proxy(); static void run(int fd, const RFC1035_ADDR *addr, int addrport, const char *prog, char **argv) { RFC1035_NETADDR lsin; RFC1035_ADDR laddr; int lport; socklen_t i; int ipcnt, ccnt; char buf[RFC1035_MAXNAMESIZE+128]; struct blocklist_s *bl; const char *remoteinfo; const char *p; i=sizeof(lsin); if (sox_getsockname(fd, (struct sockaddr *)&lsin, &i) || rfc1035_sockaddrip(&lsin, i, &laddr) || rfc1035_sockaddrport(&lsin, i, &lport)) { fprintf(stderr, "getsockname failed.\n"); exit(1); } if (!noidentlookup && (remoteinfo=tcpremoteinfo( &laddr, lport, addr, addrport, 0)) != 0) { char *q=malloc(sizeof("TCPREMOTEINFO=")+strlen(remoteinfo)); if (!q) { perror("malloc"); _exit(1); } strcat(strcpy(q, "TCPREMOTEINFO="), remoteinfo); putenv(q); } /* check if it's an exception to the global ip limit */ if( (p=getenv("MAXCPERIP")) != NULL ) { int j = atoi(p); if( j > 0 ) maxperip = j; } for (i=0, ipcnt=ccnt=0; i= sizeof(*addr) && ++ipcnt >= maxperip) { rfc1035_ntoa(addr, buf); fprintf(stderr,"ALERT: Maximum connection limit reached for %s\n",buf); _exit(0); /* Too many from same IP address */ } if ( j >= sizeof(*addr)-1 && ++ccnt >= maxperc) _exit(0); /* Too many from same netblock */ } rfc1035_ntoa(addr, buf); mysetenv("TCPREMOTEIP", buf); sprintf(buf, "%d", ntohs(addrport)); mysetenv("TCPREMOTEPORT", buf); ip2host(addr, "TCPREMOTEHOST"); rfc1035_ntoa(&laddr, buf); mysetenv("TCPLOCALIP", buf); sprintf(buf, "%d", ntohs(lport)); mysetenv("TCPLOCALPORT", buf); ip2host(&laddr, "TCPLOCALHOST"); for (bl=blocklist; bl; bl=bl->next) check_blocklist(bl, addr); check_drop(fd); sox_close(0); sox_close(1); dup_and_check(fd); dup_and_check(fd); sox_close(fd); if (stderrarg && strcmp(stderrarg, "socket") == 0) { sox_close(2); dup_and_check(1); } proxy(); signal(SIGPIPE, SIG_DFL); execv(prog, argv); perror(prog); exit(1); } int main(int argc, char **argv) { int argn=init(argc, argv); int rc; if (argn < 0) { exit(1); } if (accessarg && openaccess(accessarg)) perror(accessarg); if (accesslocal && !accessarg) fprintf(stderr,"-accesslocal requires -access\n"); rc=doit(argn, argc, argv); kill( -getpid(), SIGTERM); exit(rc); return (0); } #if 1 static void proxy() { } #else /* ** SOCKSv5 does not support wildcards binds, for now, so there's no ** reason to manually proxy anything, yet. */ /*************************************************************************** Manual proxy, to support SOCKS encryption. Because encrypted connection to the SOCKS server is supported transparently in libsocks5, we can't just run the app, because we'll lose libsocks5's intercept of read/write, et al ***************************************************************************/ struct proxybuf { char buffer[BUFSIZ]; char *p; int buffered; int rfd, wfd; } ; static void proxy_init(struct proxybuf *b, int r, int w) { b->buffered=0; b->rfd=r; b->wfd=w; } static int proxy_setfd(struct proxybuf *b, fd_set *r, fd_set *w, int *max) { /* If we have something buffered, write it out */ if (b->buffered) { FD_SET(b->wfd, w); if (b->wfd > *max) *max=b->wfd; return (1); } if (b->rfd < 0) { if (b->wfd >= 0) { sox_close(b->wfd); b->wfd= -1; } return (0); /* Nothing else to do */ } if (b->rfd > *max) *max=b->rfd; FD_SET(b->rfd, r); return (1); } static void proxy_dofd(struct proxybuf *b, fd_set *r, fd_set *w) { if (b->buffered) { if (FD_ISSET(b->wfd, w)) { int n=sox_write(b->wfd, b->p, b->buffered); if (n <= 0) { sox_close(b->rfd); sox_close(b->wfd); b->rfd=b->wfd= -1; b->buffered=0; return; } b->p += n; b->buffered -= n; } return; } if (b->rfd >= 0 && FD_ISSET(b->rfd, r)) { int n=sox_read(b->rfd, b->buffer, sizeof(b->buffer)); if (n <= 0) { sox_close(b->rfd); sox_close(b->wfd); b->rfd=b->wfd= -1; b->buffered=0; return; } b->p = b->buffer; b->buffered=n; } } static void proxy_do(struct proxybuf *); static void proxy() { int pipefd0[2], pipefd1[2], pipefd2[2]; pid_t p, p2; int waitstat; struct proxybuf proxy_[3]; if (!proxyarg) return; if (pipe(pipefd0) || pipe(pipefd1) || pipe(pipefd2)) { perror("pipe"); exit(1); } p=fork(); if (p == -1) { perror("fork"); exit(1); } /* ** The parent goes on its merry way, but first makes sure that the ** child process is OK. */ if (p) { while ((p2=wait(&waitstat)) != p) { if (p2 == -1 && errno != EINTR) { perror("wait"); exit(1); } } if (waitstat) exit(0); sox_close(0); sox_close(1); sox_close(2); errno=EINVAL; if (dup_and_check(pipefd0[0]) != 0 || dup_and_check(pipefd1[1]) != 1 || dup_and_check(pipefd2[1]) != 2) { perror("dup(app)"); exit(1); } sox_close(pipefd0[0]); sox_close(pipefd0[1]); sox_close(pipefd1[0]); sox_close(pipefd1[1]); sox_close(pipefd2[0]); sox_close(pipefd2[1]); return; } p=fork(); if (p == -1) exit(1); if (p) exit(0); sox_close(pipefd0[0]); sox_close(pipefd1[1]); sox_close(pipefd2[1]); proxy_init(&proxy_[0], 0, pipefd0[1]); proxy_init(&proxy_[1], pipefd1[0], 1); proxy_init(&proxy_[2], pipefd2[0], 2); proxy_do(proxy_); exit(0); } static void proxy_do(struct proxybuf *p) { fd_set r, w; for (;;) { int m=0; int rc0, rc1, rc2; FD_ZERO(&r); FD_ZERO(&w); rc0=proxy_setfd(p, &r, &w, &m); rc1=proxy_setfd(p+1, &r, &w, &m); rc2=proxy_setfd(p+2, &r, &w, &m); if (rc0 == 0 && rc1 == 0 && rc2 == 0) break; if (rc0 == 0 || rc1 == 0 || rc2 == 0) alarm(10); if (select(m+1, &r, &w, 0, 0) < 0) { perror("select"); break; } proxy_dofd(p, &r, &w); proxy_dofd(p+1, &r, &w); proxy_dofd(p+2, &r, &w); } } #endif courier-1.0.6/libs/tcpd/tcpdaccess.c000066400000000000000000000016471342537052000173420ustar00rootroot00000000000000/* ** Copyright 1998 - 2000 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #include #include #include #include #include "dbobj.h" static struct dbobj db; static int db_isopen=0, db_isinit=0; int openaccess(const char *filename) { if (!db_isinit) { dbobj_init(&db); db_isinit=1; } if (db_isopen) { dbobj_close(&db); db_isopen=0; } if (dbobj_open(&db, filename, "R")) return (-1); db_isopen=1; return (0); } void closeaccess() { if (!db_isopen) return; dbobj_close(&db); db_isopen=0; } char *chkaccess(const char *ip) { size_t l; char *p, *q; if (!db_isopen) return (0); p=dbobj_fetch(&db, ip, strlen(ip), &l, ""); if (!p) return (0); q=(char *)malloc(l+1); if (!q) { perror("malloc"); free(p); return (0); } memcpy(q, p, l); q[l]=0; free(p); return (q); } courier-1.0.6/libs/tcpd/tcpremoteinfo.c000066400000000000000000000052401342537052000200750ustar00rootroot00000000000000/* ** Copyright 1998 - 2001 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include "tcpremoteinfo.h" #include "soxwrap/sconnect.h" #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #include #include #include "soxwrap/soxwrap.h" const char *tcpremoteinfo(const RFC1035_ADDR *laddr, int lport, const RFC1035_ADDR *raddr, int rport, const char **ostype) { int fd; time_t current_time, max_time; fd_set fds; struct timeval tv; static char buf[512]; char *bufptr; int bufleft, n; char *p; char *q; RFC1035_NETADDR sin; const struct sockaddr *addr; int addrlen; fd=rfc1035_mksocket(SOCK_STREAM, 0, &n); if (fd < 0) return (0); if (rfc1035_mkaddress(n, &sin, laddr, 0, &addr, &addrlen) < 0) { close(fd); return (0); } if (sox_bind(fd, addr, addrlen) < 0) { sox_close(fd); return (0); } time (¤t_time); max_time=current_time+30; if (rfc1035_mkaddress(n, &sin, raddr, htons(113), &addr, &addrlen) < 0) { sox_close(fd); return (0); } if (s_connect(fd, addr, addrlen, max_time - current_time) < 0) { sox_close(fd); return (0); } sprintf(buf, "%d,%d\r\n", ntohs(rport), ntohs(lport)); bufptr=buf; bufleft=strlen(buf); while (bufleft) { time(¤t_time); if (current_time >= max_time) { sox_close(fd); return (0); } FD_ZERO(&fds); FD_SET(fd, &fds); tv.tv_sec=max_time-current_time; tv.tv_usec=0; if (sox_select(fd+1, 0, &fds, 0, &tv) != 1 || !FD_ISSET(fd, &fds)) { sox_close(fd); return (0); } n=sox_write(fd, bufptr, bufleft); if (n <= 0) { sox_close(fd); return (0); } bufptr += n; bufleft -= n; } bufptr=buf; bufleft=sizeof(buf); do { if (bufleft == 0) { sox_close(fd); return (0); } time(¤t_time); if (current_time >= max_time) { sox_close(fd); return (0); } FD_ZERO(&fds); FD_SET(fd, &fds); tv.tv_sec=max_time-current_time; tv.tv_usec=0; if (sox_select(fd+1, &fds, 0, 0, &tv) != 1 || !FD_ISSET(fd, &fds)) { sox_close(fd); return (0); } n=sox_read(fd, bufptr, bufleft); if (n <= 0) { sox_close(fd); return (0); } bufptr += n; bufleft -= n; } while (bufptr[-1] != '\n'); sox_close(fd); bufptr[-1]=0; --bufptr; if (bufptr > buf && bufptr[-1] == '\r') bufptr[-1]=0; if ((p=strchr(buf, ':')) == 0) return (0); q=++p; if ((p=strchr(p, ':')) == 0) return (0); *p++=0; q=strtok(q, " \t"); if (!q || strcmp(q, "USERID")) return (0); if (ostype) *ostype=p; if ((p=strchr(p, ':')) == 0) return (0); *p++=0; while (*p && (*p == ' ' || *p == '\t')) p++; return (p); } courier-1.0.6/libs/tcpd/tcpremoteinfo.h000066400000000000000000000007461342537052000201100ustar00rootroot00000000000000#ifndef tcpremoteinfo_h #define tcpremoteinfo_h /* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ /* */ #include #include #include #include #include "rfc1035/rfc1035.h" #ifdef __cplusplus extern "C" { #endif const char *tcpremoteinfo(const RFC1035_ADDR *, int, /* Local */ const RFC1035_ADDR *, int, /* Remote */ const char **); #ifdef __cplusplus } ; #endif #endif courier-1.0.6/libs/tcpd/testsuite000066400000000000000000000011061342537052000170240ustar00rootroot00000000000000# Copyright 2002 Double Precision, Inc. # See COPYING for distribution information. # doit() { echo "--./tlscachetest $1--" ./tlscachetest "$1" } rm -f test.dat doit +00000000 doit +11111111 doit +22222222 doit +33333333 doit +44444444 doit +55555555 doit +66666666 doit +77777777 doit +88888888 doit +99999999 doit +000000000 doit +111111111 doit +222222222 doit +333333333 doit +444444444 doit +55555555 doit +66666666 doit +77777777 doit +88888888 doit +99999999 doit +00000000 doit +11111111 doit +22222222 doit -00000000-77777777 doit -11111111-55555555 rm -f test.dat courier-1.0.6/libs/tcpd/testsuite.txt000066400000000000000000000032371342537052000176510ustar00rootroot00000000000000--./tlscachetest +00000000-- 00000000 --./tlscachetest +11111111-- 11111111 00000000 --./tlscachetest +22222222-- 22222222 11111111 00000000 --./tlscachetest +33333333-- 33333333 22222222 11111111 00000000 --./tlscachetest +44444444-- 44444444 33333333 22222222 11111111 00000000 --./tlscachetest +55555555-- 55555555 44444444 33333333 22222222 11111111 --./tlscachetest +66666666-- 66666666 55555555 44444444 33333333 22222222 --./tlscachetest +77777777-- 77777777 66666666 55555555 44444444 33333333 --./tlscachetest +88888888-- 88888888 77777777 66666666 55555555 44444444 --./tlscachetest +99999999-- 99999999 88888888 77777777 66666666 55555555 --./tlscachetest +000000000-- 000000000 99999999 88888888 77777777 --./tlscachetest +111111111-- 111111111 000000000 99999999 88888888 --./tlscachetest +222222222-- 222222222 111111111 000000000 99999999 --./tlscachetest +333333333-- 333333333 222222222 111111111 000000000 --./tlscachetest +444444444-- 444444444 333333333 222222222 111111111 --./tlscachetest +55555555-- 55555555 444444444 333333333 222222222 --./tlscachetest +66666666-- 66666666 55555555 444444444 333333333 --./tlscachetest +77777777-- 77777777 66666666 55555555 444444444 --./tlscachetest +88888888-- 88888888 77777777 66666666 55555555 --./tlscachetest +99999999-- 99999999 88888888 77777777 66666666 --./tlscachetest +00000000-- 00000000 99999999 88888888 77777777 --./tlscachetest +11111111-- 11111111 00000000 99999999 88888888 --./tlscachetest +22222222-- 22222222 11111111 00000000 99999999 88888888 --./tlscachetest -00000000-77777777-- 22222222 11111111 77777777 99999999 88888888 --./tlscachetest -11111111-55555555-- 22222222 55555555 77777777 99999999 88888888 courier-1.0.6/libs/tcpd/tlscache.c000066400000000000000000000303251342537052000170070ustar00rootroot00000000000000/* ** Copyright 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "numlib/numlib.h" #include "liblock/config.h" #include "liblock/liblock.h" #include #include #include #include #include #if HAVE_SYS_STAT_H #include #endif #if HAVE_FCNTL_H #include #endif #include "tlscache.h" /* ** The cache file begins with the following record: */ struct hdr { off_t filesize; /* Size of the file, don't trust fstat */ off_t head, tail; /* Head and tail ptrs */ off_t first; /* See below */ }; #ifndef TLSCACHEMINSIZE #define TLSCACHEMINSIZE 16384 #endif #define BORK(p) BORK2(__LINE__, (p)) static void BORK2(int l, const char *p) { fprintf(stderr, "ALERT: tlscache.c(%d): corruption detected in %s\n", (l), (p)); } /* ** Cached SSL session objects are written starting at the end of the file ** the file, growing to the beginning of the file. The head pointer ** points to the most recently added cached object. When the beginning of ** the file is reached, it's wrapped around. ** ** After the wraparound, old SSL session objects are freed. starting with ** the tail ptr, to make room for newer object. There may be unused space ** between struct hdr, and the first cached object, the 'first' pointer ** helps me find the first cached object, when searching. ** When searching for a cached object, begin at the head ptr (most recent, ** and continue until we find an object referenced by the tail ptr). ** ** Each cached object carries the following header. */ struct obj { size_t prev_size; /* Size of the previous cached object, ** this must be the first member of this ** struct. */ size_t my_size; /* Size of this cached object */ }; /* Read cnt number of bytes, or else */ static int my_read(int fd, void *buffer, size_t cnt) { char *p=(char *)buffer; while (cnt > 0) { int n=read(fd, p, cnt); if (n <= 0) return n; p += n; cnt -= n; } return 1; } /* Write cnt number of bytes, or else */ static int my_write(int fd, const void *buffer, size_t cnt) { const char *p=(const char *)buffer; while (cnt > 0) { int n=write(fd, p, cnt); if (n <= 0) return -1; p += n; cnt -= n; } return 0; } static int init(struct CACHE *, off_t s); void tls_cache_close(struct CACHE *p) { if (p->filename != NULL) free(p->filename); if (p->fd >= 0) close(p->fd); free(p); } /* ** Open a cache file, creating one if necessary */ struct CACHE *tls_cache_open(const char *filename, off_t req_size) { struct CACHE *p=malloc(sizeof(struct CACHE)); struct hdr h; int rc; if (!p) return NULL; if ((p->fd=open(filename, O_RDWR|O_CREAT, 0600)) < 0) { free(p); return NULL; } if ((p->filename=strdup(filename)) == NULL) { close(p->fd); free(p); return (NULL); } rc=my_read(p->fd, &h, sizeof(h)); if (rc < 0) { tls_cache_close(p); return (NULL); } if (rc == 0 || h.filesize == 0) { /* Once again, but this time lock it */ if (ll_lock_ex(p->fd) < 0 || lseek(p->fd, 0, SEEK_SET) < 0) { tls_cache_close(p); return (NULL); } rc=my_read(p->fd, &h, sizeof(h)); if (rc < 0) { tls_cache_close(p); return (NULL); } if (rc == 0 || h.filesize == 0) { if (init(p, req_size)) { tls_cache_close(p); return (NULL); } } ll_unlock_ex(p->fd); } return p; } static int doadd(struct CACHE *p, const char *val, size_t vallen); int tls_cache_add(struct CACHE *p, const char *val, size_t vallen) { int rc; if (p->fd < 0) return (0); /* Previous error invalidated obj */ if (ll_lock_ex(p->fd) < 0) { close(p->fd); p->fd= -1; return (-1); } rc=doadd(p, val, vallen); if (rc < 0 && p->fd >= 0) { close(p->fd); p->fd= -1; unlink(p->filename); /* Blow it away, something's wrong */ perror("ALERT: tlscache.c: "); fprintf(stderr, "ALERT: tlscache.c: removing %s\n", p->filename); } if (p->fd >= 0 && ll_unlock_ex(p->fd) < 0) { close(p->fd); p->fd= -1; rc= -1; } if (rc != 0) rc= -1; return rc; } /* ** Read the header, and do a simple sanity check */ static int readhdr(struct CACHE *p, struct hdr *h) { if (lseek(p->fd, 0, SEEK_SET) < 0 || my_read(p->fd, h, sizeof(*h)) <= 0) { BORK(p->filename); return (-1); } if (h->filesize < TLSCACHEMINSIZE || h->head >= h->filesize || h->tail >= h->filesize || h->first >= h->filesize || h->head < 0 || h->tail < 0 || h->first < 0 || h->first > h->head || h->first > h->tail) { BORK(p->filename); return (-1); /* Sanity check */ } return (0); } static int writehdr(struct CACHE *p, const struct hdr *h) { if (lseek(p->fd, 0, SEEK_SET) < 0 || my_write(p->fd, h, sizeof(*h)) < 0) { BORK(p->filename); return -1; } return 0; } /* ** Read the header of a cached object, and do a sanity check */ static int readobj(struct CACHE *p, off_t w, const struct hdr *h, struct obj *o) { if (lseek(p->fd, w, SEEK_SET) < 0 || my_read(p->fd, o, sizeof(*o)) <= 0) { BORK(p->filename); return (-1); } if (o->prev_size < sizeof(*o) || o->my_size < sizeof(*o) || o->prev_size >= h->filesize || o->my_size >= h->filesize || h->filesize - w < o->my_size) { BORK(p->filename); errno=EIO; return (-1); /* Sanity check */ } return 0; } static int doadd(struct CACHE *p, const char *val, size_t vallen) { struct hdr h; struct obj o; int timer=0; int first=0; char *buf; if (readhdr(p, &h)) return -1; /* Keep trying to allocate sufficient space in the cache file */ for (;;) { if (++timer > 100) { BORK(p->filename); errno=EIO; return (-1); /* Sanity check */ } if (h.head == 0 && h.tail == 0) /* First time */ { if (vallen + sizeof(struct obj) + sizeof(struct hdr) > h.filesize) { errno=ENOSPC; return 1; } /* First cached object goes at the end */ h.head=h.tail=h.filesize - vallen - sizeof(struct obj); first=1; break; } if (h.head <= h.tail) /* Not wrapped around */ { if (h.head >= sizeof(struct hdr) + sizeof(struct obj) + vallen) { h.head -= sizeof(struct obj) + vallen; break; /* Room earlier in the file */ } /* ** No room before, we must now wrap around. Find ** where the last object ends, and see if there's ** enough room between the end of the last object, ** and the end of the file, to save the new object. */ if (readobj(p, h.tail, &h, &o) < 0) return -1; if (h.filesize - h.tail - o.my_size >= sizeof(struct obj) + vallen) { h.first=h.head; h.head=h.filesize - vallen - sizeof(struct obj); /* Room to wrap around */ break; } } else /* We're currently wrapped around, so all the free ** space is from tail to head. */ { if (readobj(p, h.tail, &h, &o) < 0) return -1; if (h.head >= h.tail + o.my_size + sizeof(struct obj) + vallen) { h.head -= sizeof(struct obj) + vallen; break; } } if (h.head == h.tail) /* Sanity check */ { errno=ENOSPC; return 1; } /* Pop one off tail */ if (readobj(p, h.tail, &h, &o)) return -1; if (sizeof(h) + o.prev_size <= h.tail) { h.tail -= o.prev_size; if (writehdr(p, &h)) return (-1); continue; } if (h.tail != h.first) { BORK(p->filename); errno=EIO; return (-1); /* Sanity check */ } h.first=0; h.tail=h.filesize - o.prev_size; if (h.tail < h.first) { BORK(p->filename); errno=EIO; return (-1); /* Sanity check */ } if (writehdr(p, &h)) return (-1); } buf=malloc(vallen + sizeof(o) + sizeof(o.prev_size)); if (!buf) return (1); o.prev_size=0; o.my_size=vallen + sizeof(o); memcpy(buf, &o, sizeof(o)); memcpy(buf + sizeof(o), val, vallen); o.prev_size=o.my_size; memcpy(buf + sizeof(o) + vallen, &o.prev_size, sizeof(o.prev_size)); if (lseek(p->fd, h.head, SEEK_SET) < 0) return (-1); if (h.head + sizeof(o) + vallen < h.filesize) { if (my_write(p->fd, buf, sizeof(o)+vallen+sizeof(o.prev_size)) < 0) return -1; } else { if (my_write(p->fd, buf, sizeof(o)+vallen) < 0 || (!first && (lseek(p->fd, h.first, SEEK_SET) < 0 || my_write(p->fd, &o.prev_size, sizeof(o.prev_size)) < 0))) return -1; } return writehdr(p, &h); } static int init(struct CACHE *p, off_t size) { char buffer[BUFSIZ]; off_t c; struct hdr h; if (size < TLSCACHEMINSIZE) { errno=EINVAL; return -1; } if (lseek(p->fd, 0, SEEK_SET) < 0) return -1; memset(buffer, 0, sizeof(buffer)); c=size; while (c > 0) { int i; off_t n=c; if (n > sizeof(buffer)) n=sizeof(buffer); i=write(p->fd, buffer, n); if (i <= 0) return -1; c -= i; } memset(&h, 0, sizeof(h)); h.filesize=size; if (lseek(p->fd, 0, SEEK_SET) < 0 || my_write(p->fd, &h, sizeof(h))) return (-1); return (0); } static int dowalk(struct CACHE *cache, int (*walk_func)(void *rec, size_t recsize, int *doupdate, void *arg), void *arg); int tls_cache_walk(struct CACHE *p, int (*walk_func)(void *rec, size_t recsize, int *doupdate, void *arg), void *arg) { int rc; if (p->fd < 0) return (0); /* Previous error invalidated obj */ if (ll_lockfd(p->fd, ll_readlock||ll_whence_start|ll_wait, 0, 0) < 0) { /* Some locking methods don't support readonly locks */ if (ll_lock_ex(p->fd) < 0) { close(p->fd); p->fd= -1; return (-1); } } rc=dowalk(p, walk_func, arg); if (rc < 0 && p->fd >= 0) { close(p->fd); p->fd= -1; unlink(p->filename); perror("ALERT: tlscache.c: "); fprintf(stderr, "ALERT: tlscache.c: removing %s\n", p->filename); } if (p->fd >= 0 && ll_unlock_ex(p->fd) < 0) { close(p->fd); p->fd= -1; rc= -1; } return rc; } /* Buffered reads when searching, for speed */ struct walkbuf { char buffer[BUFSIZ]; char *bufptr; int left; }; static int buf_read(int fd, struct walkbuf *w, const void *buffer, size_t cnt) { char *p=(char *)buffer; while (cnt > 0) { if (w->left <= 0) { w->left=read(fd, w->buffer, sizeof(w->buffer)); if (w->left <= 0) return -1; w->bufptr=w->buffer; } *p++ = *w->bufptr++; --w->left; --cnt; } return 1; } static int dowalk(struct CACHE *p, int (*walk_func)(void *rec, size_t recsize, int *doupdate, void *arg), void *arg) { struct hdr h; struct obj o; char *buf=NULL; size_t bufsize=0; int rc; int counter; struct walkbuf wb; int updateflag; off_t pos; off_t lastpos; if (readhdr(p, &h)) return -1; if (h.head == 0 && h.tail == 0) /* First time */ return (0); pos=h.head; if (lseek(p->fd, pos, SEEK_SET) < 0) return (-1); counter=0; wb.left=0; for (;;) { if (++counter > h.filesize / sizeof(o)) { BORK(p->filename); return (-1); } if (h.filesize - pos < sizeof(o)) { BORK(p->filename); errno=EIO; if (buf) free(buf); return (-1); /* Sanity check */ } if (buf_read(p->fd, &wb, &o, sizeof(o)) <= 0) { if (buf) free(buf); return (-1); } if (h.filesize - pos < o.my_size || o.my_size < sizeof(o)) { BORK(p->filename); errno=EIO; if (buf) free(buf); return (-1); /* Sanity check */ } if (buf == NULL || bufsize < o.my_size - sizeof(o)+1) { char *newbuf; bufsize=o.my_size - sizeof(o)+1; if ((newbuf=buf ? realloc(buf, bufsize): malloc(bufsize)) == NULL) { free(buf); return (-1); } buf=newbuf; } if (buf_read(p->fd, &wb, buf, o.my_size - sizeof(o)) <= 0) { free(buf); return (-1); } updateflag=0; rc= (*walk_func)(buf, o.my_size - sizeof(o), &updateflag, arg); if (updateflag && rc >= 0) { if (lseek(p->fd, pos + sizeof(o), SEEK_SET) < 0 || my_write(p->fd, buf, o.my_size - sizeof(o)) < 0) { free(buf); return (-1); } wb.left=0; } if (rc != 0) { free(buf); if (rc < 0) rc=1; return (rc); } if (pos == h.tail) break; lastpos=pos; pos += o.my_size; if (pos < h.filesize) { if (lastpos < h.tail && pos > h.tail) { BORK(p->filename); errno=EIO; free(buf); return (-1); } } else { pos=h.first; if (h.first < sizeof(h)) { BORK(p->filename); free(buf); errno=EIO; return (-1); } if (lseek(p->fd, pos, SEEK_SET) < 0) { free(buf); return (-1); } wb.left=0; } } if (buf) free(buf); return (0); } courier-1.0.6/libs/tcpd/tlscache.h000066400000000000000000000050031342537052000170070ustar00rootroot00000000000000/* ** Copyright 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef tlscache_h #define tlscache_h #include "config.h" #include #include /* ** This module implements a cache for SSL sessions, however the interface ** is generic enough to accomodate caching of any kind of small object. ** The cache is a disk file, that contains a circular cache (when the ** end of the file is reached, we wrap around and begin adding new cached ** object to the beginning of the file, overwriting the oldest one). ** ** Well, that's the general idea, but technically it's the other way around. ** The cache begins at the end of the file, and grows towards the beginning ** of the file, then wraps around to the end of the file again. The cache ** is searched by reading the file starting with wherever the current add ** position is, then wrapping around if necessary. Hence, the cache file ** is searched starting with the most recently added object; which is the ** expected usage pattern. ** ** File locking is used to implement concurrency. */ struct CACHE { int fd; char *filename; }; /* ** Open a cache file. If it doesn't exist, create one with the indicated ** size (in bytes). */ struct CACHE *tls_cache_open(const char *filename, off_t req_size); /* In bytes */ /* ** Close and deallocate the CACHE object. */ void tls_cache_close(struct CACHE *p); /* ** Cache a new object, val, vallen bytes long. */ int tls_cache_add(struct CACHE *p, const char *val, size_t vallen); /* ** Read the cache file. walk_func is a callback function that's repeatedly ** called for each cached object. walk_func should return 0 to continue ** with the next cached object; a positive value to stop reading the cache ** (object found); a negative value to stopr eading the cache and remove it ** (if it's corrupted, for some reason). walk_func receives 'arg', a ** transparent pointer. ** ** tls_cache_walk returns 0 when all cached objects were read, or the non-0 ** return value from the callback function. tls_cache_walk will return -1 ** if it itself encounters an error. ** ** The callback function may modify rec, and set *doupdate to non-zero in ** order to update the cached record (the return code is still processed in ** the normal way). The updated record will be saved if the callback function ** terminate with 0 or a positive return code. */ int tls_cache_walk(struct CACHE *p, int (*walk_func)(void *rec, size_t recsize, int *doupdate, void *arg), void *arg); #endif courier-1.0.6/libs/tcpd/tlscachetest.c000066400000000000000000000023121342537052000177020ustar00rootroot00000000000000/* ** Copyright 2002-2006 Double Precision, Inc. ** See COPYING for distribution information. */ #define TLSCACHEMINSIZE (sizeof(struct hdr) + 5 * (sizeof(struct obj)+8)) #include "tlscache.c" static int printcache(void *rec, size_t recsize, int *doupdate, void *arg) { if (fwrite((const char *)rec, recsize, 1, stdout) == 1) printf("\n"); return 0; } static int replacecache(void *rec, size_t recsize, int *doupdate, void *arg) { const char *p=(const char *)arg; const char *q; if ((q=strchr(p, '-')) == NULL || strlen(q+1) != q-p) return (0); if (recsize == q-p && memcmp(rec, p, q-p) == 0) { memcpy(rec, q+1, q-p); *doupdate=1; } return 0; } int main(int argc, char **argv) { struct CACHE *p=tls_cache_open("test.dat", TLSCACHEMINSIZE); if (!p) { perror("test.dat"); return (-1); } if (argc > 1) { char *s=argv[1]; if (*s == '+') { ++s; if (tls_cache_add(p, s, strlen(s))) { perror("tls_cache_add"); } } if (*s == '-') { if (tls_cache_walk(p, replacecache, s+1) < 0) { perror("tls_cache_walk"); exit(1); } } } if (tls_cache_walk(p, printcache, NULL) < 0) perror("tls_cache_walk"); tls_cache_close(p); return (0); } courier-1.0.6/libs/tcpd/tlsclient.c000066400000000000000000000240351342537052000172230ustar00rootroot00000000000000/* ** Copyright 2001-2008 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "numlib/numlib.h" #include #include #include #include #include #if HAVE_DIRENT_H #include #define NAMLEN(dirent) strlen((dirent)->d_name) #else #define dirent direct #define NAMLEN(dirent) (dirent)->d_namlen #if HAVE_SYS_NDIR_H #include #endif #if HAVE_SYS_DIR_H #include #endif #if HAVE_NDIR_H #include #endif #endif #if HAVE_UNISTD_H #include #endif #if HAVE_FCNTL_H #include #endif #include #include #if HAVE_SYS_TYPES_H #include #endif #if HAVE_SYS_STAT_H #include #endif #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif #include "tlsclient.h" #define ERRMSG(s) (cinfo->errmsg[0]=0, \ strncat(cinfo->errmsg, (s), sizeof(cinfo->errmsg)-3)) #define SYSERRMSG (strncat(strcpy(cinfo->errmsg, "Failed: "), \ strerror(errno), sizeof(cinfo->errmsg)-15)) void couriertls_init(struct couriertls_info *cinfo) { memset(cinfo, 0, sizeof(*cinfo)); cinfo->cipher=cinfo->version="Unknown"; } /* ** Convenient function to start couriertls, return any client certificate ** error message, and the x509 certificate info. */ static int do_couriertls_start(char **, struct couriertls_info *); int couriertls_start(char **args, struct couriertls_info *cinfo) { int rc=do_couriertls_start(args, cinfo); int l; char *p; if (rc && cinfo->errmsg[0] == 0) strcpy(cinfo->errmsg, "Failed to initialize TLS/SSL\n"); l=strlen(cinfo->errmsg); while (l > 0 && cinfo->errmsg[l-1] == '\n') --l; cinfo->errmsg[l]=0; if (rc || cinfo->x509info == 0) return (rc); cinfo->x509info[cinfo->x509info_len]=0; p=strtok(cinfo->x509info, "\r\n"); while (p) { int i; for (i=0; p[i]; i++) if (!isalpha(p[i])) break; if (p[i] != ':') { p=strtok(NULL, "\r\n"); continue; } p[i++]=0; /* ** IMPORTANT: UCase *MUST* match the output of couriertls. ** I'd love to use strcasecmp, here, but certain glibc ** locale break the standard case of lower ascii chset ** range. */ if (strcmp(p, "Subject") == 0) { struct tls_subject *subj, *subj2; struct tls_subjitem **itemptr; p += i; for (subj=cinfo->first_subject; subj && subj->next; subj=subj->next) ; subj2=(struct tls_subject *) malloc(sizeof(struct tls_subject)); if (!subj2) { SYSERRMSG; return (-1); } if (subj) subj->next=subj2; else cinfo->first_subject=subj2; subj2->next=0; subj2->firstitem=0; itemptr= &subj2->firstitem; while ( p && (*p == 0 || isspace((int)(unsigned char)*p))) { while (*p && isspace((int)(unsigned char)*p)) ++p; for (i=0; p[i]; i++) if (!isalpha((int)(unsigned char)p[i])) break; if (p[i] != '=') { p=strtok(NULL, "\r\n"); continue; } p[i++]=0; *itemptr= (struct tls_subjitem *) malloc(sizeof (struct tls_subjitem)); if (!*itemptr) { SYSERRMSG; return (-1); } (*itemptr)->name=p; (*itemptr)->value=p+i; (*itemptr)->nextitem=0; itemptr= &(*itemptr)->nextitem; p=strtok(NULL, "\r\n"); } continue; } if (strcmp(p, "Cipher") == 0) { p += i; while (*p && isspace((int)(unsigned char)*p)) ++p; cinfo->cipher=p; } else if (strcmp(p, "Version") == 0) { p += i; while (*p && isspace((int)(unsigned char)*p)) ++p; cinfo->version=p; } else if (strcmp(p, "Bits") == 0) { p += i; while (*p && isspace((int)(unsigned char)*p)) ++p; cinfo->bits=atoi(p); } p=strtok(NULL, "\r\n"); } return (0); } const char *couriertls_get_subject(struct couriertls_info *cinfo, const char *subject) { struct tls_subject *subj; struct tls_subjitem *item, *p; if ((subj=cinfo->first_subject) == 0) return NULL; p=NULL; for (item=subj->firstitem; item; item=item->nextitem) { const char *a=item->name; const char *b=subject; while (*a && *b) { int ca= *a++; int cb= *b++; /* Locale muddies things up, do this by hand */ if (ca >= 'a' && ca <= 'z') ca -= 'a' - 'A'; if (cb >= 'a' && cb <= 'z') cb -= 'a' - 'A'; if (ca != cb) break; } if (!*a && !*b) p=item; /* ** We want the last one, to match the behavior when couriertls ** passes this stuff via the environment. */ } if (p) return p->value; return (0); } void couriertls_export_subject_environment(struct couriertls_info *cinfo) { struct tls_subject *subj; struct tls_subjitem *item; if ((subj=cinfo->first_subject) == 0) return; for (item=subj->firstitem; item; item=item->nextitem) { char *a=malloc(strlen(item->name)+20); const char *b=item->value; char *p; if (!a) continue; strcat(strcpy(a, "TLS_SUBJECT_"), item->name); for (p=a; *p; p++) if (*p >= 'a' && *p <= 'z') *p -= 'a' - 'A'; setenv(a, b, 1); free(a); } } static int do_couriertls_start(char **args, struct couriertls_info *cinfo) { pid_t p, p2; int waitstat; char **argvec; int nargs; char readbuf[BUFSIZ]; fd_set fdr; int statuspipe_fd[2]; int x509_fd[2]; /* Create the pipes, and run couriertls */ for (nargs=0; args[nargs]; nargs++) ; argvec=malloc(sizeof(char *)*(nargs+10)); if (!argvec) { SYSERRMSG; return (-1); } if (pipe(statuspipe_fd) < 0) { free(argvec); SYSERRMSG; return (-1); } if (pipe(x509_fd) < 0) { close(statuspipe_fd[0]); close(statuspipe_fd[1]); free(argvec); SYSERRMSG; return (-1); } if ((p=fork()) < 0) { close(x509_fd[0]); close(x509_fd[1]); close(statuspipe_fd[0]); close(statuspipe_fd[1]); free(argvec); SYSERRMSG; return (-1); } /* Child process starts another child process, which runs couriertls */ if (p == 0) { static const char msg[]="500 Unable to start couriertls - insufficient resources.\n"; FILE *fp; char miscbuf[NUMBUFSIZE]; char statusfd_buf[NUMBUFSIZE+40]; char x509fd_buf[NUMBUFSIZE+40]; const char *s; close(statuspipe_fd[0]); close(x509_fd[0]); if (cinfo->username) libmail_changeusername(cinfo->username, 0); fp=fdopen(statuspipe_fd[1], "w"); if (!fp) { if (write(statuspipe_fd[1], msg, sizeof(msg)-1) < 0) ; /* Ignore */ exit(0); } if ((p=fork()) != 0) { if (p < 0) { fprintf(fp, "500 Unable to start couriertls: %s\n", strerror(errno)); fflush(fp); } exit(0); } argvec[0]="couriertls"; argvec[1]=strcat(strcpy(statusfd_buf, "-statusfd="), libmail_str_size_t(statuspipe_fd[1], miscbuf)); argvec[2]=strcat(strcpy(x509fd_buf, "-printx509="), libmail_str_size_t(x509_fd[1], miscbuf)); for (nargs=0; (argvec[nargs+3]=args[nargs]) != 0; nargs++) ; s=getenv("COURIERTLS"); if (!s || !*s) s="couriertls"; execv(s, argvec); fprintf(fp, "500 Unable to start couriertls: %s\n", strerror(errno)); fflush(fp); exit(0); } /* The parent wait for the first child to exit */ close(statuspipe_fd[1]); close(x509_fd[1]); free(argvec); while ((p2=wait(&waitstat)) != p) if (p2 < 0 && errno == ECHILD) break; if (p2 != p || !WIFEXITED(waitstat) || WEXITSTATUS(waitstat)) { close(statuspipe_fd[0]); close(x509_fd[0]); ERRMSG("500 Error starting couriertls."); return (-1); } /* Now, we need to read from two pipes simultaneously, and save the ** results. */ while (statuspipe_fd[0] >= 0 || x509_fd[0] >= 0) { FD_ZERO(&fdr); if (statuspipe_fd[0] >= 0) FD_SET(statuspipe_fd[0], &fdr); if (x509_fd[0] >= 0) FD_SET(x509_fd[0], &fdr); if (select( (statuspipe_fd[0] > x509_fd[0] ? statuspipe_fd[0]:x509_fd[0])+1, &fdr, NULL, NULL, NULL) < 0) { close(statuspipe_fd[0]); close(x509_fd[0]); SYSERRMSG; return (-1); } if (statuspipe_fd[0] >= 0 && FD_ISSET(statuspipe_fd[0], &fdr)) { int n=read(statuspipe_fd[0], readbuf, sizeof(readbuf)-1); if (n <= 0) { close(statuspipe_fd[0]); statuspipe_fd[0]= -1; } else { int l=strlen(cinfo->errmsg); readbuf[n]=0; if (l < sizeof(cinfo->errmsg)-2) strncat(cinfo->errmsg, readbuf, sizeof(cinfo->errmsg)-2-l); } } if (x509_fd[0] >= 0 && FD_ISSET(x509_fd[0], &fdr)) { int n=read(x509_fd[0], readbuf, sizeof(readbuf)); if (n <= 0) { close(x509_fd[0]); x509_fd[0]= -1; } else { if (n + cinfo->x509info_len >= cinfo->x509info_size) { size_t news=n+cinfo->x509info_len + 1024; char *newp= cinfo->x509info ? realloc(cinfo->x509info, news) : malloc(news); if (!newp) { SYSERRMSG; close(x509_fd[0]); x509_fd[0]= -1; continue; } cinfo->x509info=newp; cinfo->x509info_size=news; } memcpy(cinfo->x509info + cinfo->x509info_len, readbuf, n); cinfo->x509info_len += n; } } } return (cinfo->errmsg[0] ? -1:0); } void couriertls_destroy(struct couriertls_info *info) { struct tls_subject *subj; struct tls_subjitem *subjitem; if (info->x509info) free(info->x509info); while ((subj=info->first_subject) != 0) { info->first_subject=subj->next; while ((subjitem=subj->firstitem) != 0) { subj->firstitem=subjitem->nextitem; free(subjitem); } free(subj); } } #if 0 int main(int argc, char **argv) { struct couriertls_info cinfo; struct tls_subject *subj; struct tls_subjitem *subjitem; couriertls_init(&cinfo); if (couriertls_start(argv+1, &cinfo)) { printf("ERROR: %s\n", cinfo.errmsg[0] ? cinfo.errmsg:"unknown error"); exit(0); } printf("version=%s, cipher=%s, bits=%d\n", cinfo.cipher, cinfo.version, cinfo.bits); for (subj=cinfo.first_subject; subj; subj=subj->next) { printf("Subject: "); for (subjitem=subj->firstitem; subjitem; subjitem=subjitem->nextitem) { printf("/%s=%s", subjitem->name, subjitem->value); } printf("\n"); } couriertls_destroy(&cinfo); sleep(300); exit(0); } #endif courier-1.0.6/libs/tcpd/tlsclient.h000066400000000000000000000017541342537052000172330ustar00rootroot00000000000000#ifndef tlsclient_h #define tlsclient_h /* ** Copyright 2000-2018 Double Precision, Inc. ** See COPYING for distribution information. */ #ifdef __cplusplus extern "C" { #endif #include "config.h" #include #include struct tls_subjitem { struct tls_subjitem *nextitem; const char *name; const char *value; } ; struct tls_subject { struct tls_subject *next; struct tls_subjitem *firstitem; } ; struct couriertls_info { char errmsg[128]; char *x509info; size_t x509info_len; size_t x509info_size; struct tls_subject *first_subject; const char *cipher; const char *version; const char *username; int bits; } ; void couriertls_init(struct couriertls_info *); int couriertls_start(char **, struct couriertls_info *); const char *couriertls_get_subject(struct couriertls_info *, const char *subject); void couriertls_export_subject_environment(struct couriertls_info *); void couriertls_destroy(struct couriertls_info *); #ifdef __cplusplus } #endif #endif courier-1.0.6/libs/tcpd/tlsinfo.c000066400000000000000000000011461342537052000166760ustar00rootroot00000000000000/* ** Copyright 2002 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "libcouriertls.h" #include #include #include #if HAVE_UNISTD_H #include #endif static const char *getenv_wrapper(const char *varname, void *dummy) { return getenv(varname); } static void report_stderr(const char *errmsg, void *dummy) { fprintf(stderr, "%s\n", errmsg); } static const struct tls_info default_info = { NULL, NULL, report_stderr, getenv_wrapper, NULL }; const struct tls_info *tls_get_default_info() { return &default_info; } courier-1.0.6/libs/tcpd/tlspasswordcache.c000066400000000000000000000434551342537052000206020ustar00rootroot00000000000000/* ** Copyright 2003-2007 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "tlspasswordcache.h" #include #include #include #include #include #define PASSFILEFORMAT 1 #if HAVE_OPENSSL097 #include #include #include static void sslerror(EVP_CIPHER_CTX *ctx, const char *pfix) { char errmsg[256]; int errnum=ERR_get_error(); ERR_error_string_n(errnum, errmsg, sizeof(errmsg)-1); fprintf(stderr, "%s: %s\n", pfix, errmsg); } #endif #if HAVE_OPENSSL110 #include #include #include static void sslerror(EVP_CIPHER_CTX *ctx, const char *pfix) { char errmsg[256]; int errnum=ERR_get_error(); ERR_error_string_n(errnum, errmsg, sizeof(errmsg)-1); fprintf(stderr, "%s: %s\n", pfix, errmsg); } #endif #if HAVE_GCRYPT #include #define RAND_pseudo_bytes(a,b) (gcry_create_nonce((a),(b)), 0) typedef struct { enum gcry_cipher_algos algo; enum gcry_cipher_modes mode; } EVP_CIPHER; #define EVP_MAX_IV_LENGTH 256 const EVP_CIPHER *EVP_des_cbc() { static const EVP_CIPHER des_cbc={GCRY_CIPHER_DES, GCRY_CIPHER_MODE_CBC}; return &des_cbc; } typedef struct { const EVP_CIPHER *cipher; gcry_error_t err; gcry_cipher_hd_t handle; int padding; char *blkbuf; size_t blksize; size_t blkptr; } EVP_CIPHER_CTX; static void sslerror(EVP_CIPHER_CTX *ctx, const char *pfix) { fprintf(stderr, "%s: %s\n", pfix, gcry_strerror(ctx->err)); } static void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *ctx) { memset(ctx, 0, sizeof(*ctx)); } static void EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *ctx) { if (ctx->handle) { gcry_cipher_close(ctx->handle); ctx->handle=NULL; } if (ctx->blkbuf) { free(ctx->blkbuf); ctx->blkbuf=NULL; } } static int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher) { size_t l=0; gcry_cipher_algo_info(cipher->algo, GCRYCTL_GET_BLKLEN, NULL, &l); return l; } static int EVP_CIPHER_key_length(const EVP_CIPHER *cipher) { size_t l=0; gcry_cipher_algo_info(cipher->algo, GCRYCTL_GET_KEYLEN, NULL, &l); return l; } static int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, void *impl, unsigned char *key, unsigned char *iv) { EVP_CIPHER_CTX_cleanup(ctx); ctx->cipher=cipher; ctx->err=gcry_cipher_open(&ctx->handle, cipher->algo, cipher->mode, 0); if (!ctx->err) ctx->err=gcry_cipher_setkey(ctx->handle, key, EVP_CIPHER_key_length(cipher)); if (!ctx->err) ctx->err=gcry_cipher_setiv(ctx->handle, iv, (ctx->blksize= EVP_CIPHER_iv_length(cipher))); if (!ctx->err) if ((ctx->blkbuf=malloc(ctx->blksize)) == NULL) ctx->err=gpg_err_code_from_errno(errno); ctx->blkptr=0; ctx->padding=1; return ctx->err == 0; } static int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, unsigned char *in, int inl) { *outl=0; while (inl > 0) { size_t cp= (size_t)inl < (ctx->blksize - ctx->blkptr) ? (size_t)inl:(ctx->blksize - ctx->blkptr); if (ctx->blkptr == 0 && inl > ctx->blksize*2) { cp=(inl / ctx->blksize - 1) * ctx->blksize; if ((ctx->err=gcry_cipher_encrypt(ctx->handle, out, cp, in, cp)) != 0) return 0; out += cp; *outl += cp; in += cp; inl -= cp; continue; } memcpy(ctx->blkbuf + ctx->blkptr, in, cp); in += cp; inl -= cp; ctx->blkptr += cp; if (ctx->blkptr == ctx->blksize) { if ((ctx->err=gcry_cipher_encrypt(ctx->handle, out, ctx->blksize, ctx->blkbuf, ctx->blksize)) != 0) return 0; out += ctx->blksize; *outl += ctx->blksize; ctx->blkptr=0; } } return 1; } static int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl) { if (ctx->padding) { unsigned char pad=ctx->blksize - ctx->blkptr; *outl=0; if (pad == 0) pad=ctx->blksize; do { int n_outl; if (!EVP_EncryptUpdate(ctx, out, &n_outl, &pad, 1)) return 0; out += n_outl; *outl += n_outl; } while (ctx->blkptr); } else if (ctx->blksize != ctx->blkptr) { ctx->err=GPG_ERR_BAD_DATA; return 0; } return 1; } static int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, void *impl, unsigned char *key, unsigned char *iv) { return EVP_EncryptInit_ex(ctx, type, impl, key, iv); } static int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, unsigned char *in, int inl) { *outl=0; while (inl > 0) { size_t cp; if (ctx->blkptr == 0 && inl > ctx->blksize * 3) { cp=(inl / ctx->blksize - 2) * ctx->blksize; if ((ctx->err=gcry_cipher_decrypt(ctx->handle, out, cp, in, cp)) != 0) return 0; out += cp; *outl += cp; in += cp; inl -= cp; continue; } if (ctx->blkptr == ctx->blksize) { if ((ctx->err=gcry_cipher_decrypt(ctx->handle, out, ctx->blksize, ctx->blkbuf, ctx->blksize)) != 0) return 0; out += ctx->blksize; *outl += ctx->blksize; ctx->blkptr=0; } cp= (size_t)inl < (ctx->blksize - ctx->blkptr) ? (size_t)inl:(ctx->blksize - ctx->blkptr); memcpy(ctx->blkbuf + ctx->blkptr, in, cp); in += cp; inl -= cp; ctx->blkptr += cp; } return 1; } static int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl) { unsigned char lastval; int cnt; if (ctx->blkptr != ctx->blksize) { ctx->err=GPG_ERR_BAD_DATA; return 0; } if ((ctx->err=gcry_cipher_decrypt(ctx->handle, ctx->blkbuf, ctx->blksize, NULL, 0)) != 0) return 0; if (ctx->padding) { lastval=ctx->blkbuf[ctx->blksize-1]; if (lastval > 0 && lastval <= ctx->blksize) { char n; for (n=0; nblkbuf[ctx->blksize-1-n] != lastval) lastval=0; } else lastval=0; if (!lastval) { ctx->err=GPG_ERR_BAD_DATA; return 0; } } else { lastval=0; } cnt=ctx->blksize-lastval; if (cnt) memcpy(outm, ctx->blkbuf, cnt); *outl=cnt; return 1; } #define HAVE_OPENSSL097 1 #endif #if HAVE_OPENSSL110 #define RANDOM_BYTES RAND_bytes typedef EVP_CIPHER_CTX *CIPHER_CONTEXT; #define CIPHER_INIT(p) (p=EVP_CIPHER_CTX_new()) #define CIPHER_CLEANUP(p) (EVP_CIPHER_CTX_free(p)) #define HAVE_OPENSSL097 1 #define RANDOM_BYTES RAND_bytes #define CONTEXT(ctx) (*(ctx)) #else typedef EVP_CIPHER_CTX CIPHER_CONTEXT; #define CIPHER_INIT(p) EVP_CIPHER_CTX_init(&p) #define CIPHER_CLEANUP(p) EVP_CIPHER_CTX_cleanup(&p) #define RANDOM_BYTES RAND_pseudo_bytes #define CONTEXT(ctx) (ctx) #endif #if HAVE_OPENSSL097 #if BUFSIZ < 8192 #undef BUFSIZ #define BUFSIZ 8192 #endif int tlspassword_init() { return 1; } static int save_string(CIPHER_CONTEXT *, const char *, char *, int (*)(const char *, size_t, void *), void *); int tlspassword_save( const char * const *urls, const char * const *pwds, const char *mpw, int (*writefunc)(const char *, size_t, void *), void *writefuncarg) { char buf[BUFSIZ]; char *p; int l; int wl; unsigned char iv1_buf[16]; unsigned char iv2_buf[16]; MD5_DIGEST md5_password; int iv_len, key_len; CIPHER_CONTEXT ctx; const EVP_CIPHER *des=EVP_des_cbc(); md5_digest(mpw, strlen(mpw), md5_password); CIPHER_INIT(ctx); iv_len=EVP_CIPHER_iv_length(des); key_len=EVP_CIPHER_key_length(des); if (RANDOM_BYTES(iv1_buf, sizeof(iv1_buf)) < 0 || RANDOM_BYTES(iv2_buf, sizeof(iv2_buf)) < 0) { fprintf(stderr, "tlspassword_save: internal error - " "RANDOM_BYTES() failed.\n"); CIPHER_CLEANUP(ctx); errno=EIO; return -1; } if (iv_len + key_len > sizeof(iv1_buf) || iv_len + key_len != sizeof(iv2_buf) || key_len != sizeof(md5_password)/2) { fprintf(stderr, "tlspassword_save: internal error - " "unexpected key sizes.\n"); CIPHER_CLEANUP(ctx); errno=EIO; return -1; } p=buf+3; if (!EVP_EncryptInit_ex(CONTEXT(&ctx), des, NULL, (unsigned char *)md5_password, iv1_buf) || !EVP_EncryptUpdate(CONTEXT(&ctx), (unsigned char *)p, &l, (unsigned char *)md5_password + key_len, sizeof(md5_password)-key_len) || !EVP_EncryptUpdate(CONTEXT(&ctx), (unsigned char *)(p += l), &l, iv2_buf, iv_len + key_len) || !EVP_EncryptFinal_ex(CONTEXT(&ctx), (unsigned char *)(p += l), &l)) { sslerror(CONTEXT(&ctx), "EVP_EncryptInit_ex"); CIPHER_CLEANUP(ctx); errno=EIO; return -1; } p += l; wl= p - buf - 3; buf[0]=PASSFILEFORMAT; buf[1]= wl / 256; buf[2]= wl % 256; l=(*writefunc)(buf, 3, writefuncarg); if (l == 0) l=(*writefunc)((const char *)iv1_buf, iv_len, writefuncarg); if (l == 0) l=(*writefunc)(buf+3, wl, writefuncarg); if (l) return l; #if 0 { int i; printf("KEY: "); for (i=0; i= 256 * 256) { fprintf(stderr, "tlspassword_save: internal error - " "key sizes too large.\n"); errno=EINVAL; return -1; } b[0]=len / 256; b[1]=len % 256; if (!EVP_EncryptUpdate(CONTEXT(ctx), (unsigned char *)buf, &l, b, 2)) { sslerror(CONTEXT(ctx), "EVP_EncryptUpdate"); return -1; } if (l) { l=(*writefunc)(buf, l, writefuncarg); if (l) return l; } while (len) { size_t n=len; if (n > BUFSIZ / 4) n=BUFSIZ/4; if (!EVP_EncryptUpdate(CONTEXT(ctx), (unsigned char *)buf, &l, (unsigned char *)str, n)) { sslerror(CONTEXT(ctx), "EVP_EncryptUpdate"); return -1; } if (l) { l=(*writefunc)(buf, l, writefuncarg); if (l) return l; } str += n; len -= n; } return 0; } struct tempstring_list { struct tempstring_list *next; char *url; char *pw; }; struct tlspassword_readinfo { char buf[BUFSIZ / 2]; char *bufptr; size_t bufleft; int (*readfunc)(char *, size_t, void *); void *readfuncarg; struct tempstring_list *tl_list, *tl_last; int (*readhandler)(struct tlspassword_readinfo *, char *, int); unsigned int stringhi; char *stringptr; size_t stringleft; size_t nstrings; }; static int tlspassword_read(struct tlspassword_readinfo *p, char *buf, size_t nbytes) { while (nbytes) { size_t c; if (p->bufleft == 0) { int n= (*p->readfunc)(p->buf, sizeof(p->buf), p->readfuncarg); if (n <= 0) return -1; p->bufptr=p->buf; p->bufleft=n; } c=nbytes; if (c > p->bufleft) c=p->bufleft; memcpy(buf, p->bufptr, c); p->bufptr += c; p->bufleft -= c; nbytes -= c; } return 0; } static void tlspassword_readcleanup(struct tlspassword_readinfo *p) { while (p->tl_list) { struct tempstring_list *t=p->tl_list; p->tl_list=t->next; if (t->url) free(t->url); if (t->pw) free(t->pw); free(t); } } static int read_stringhi(struct tlspassword_readinfo *, char *, int); int tlspassword_load( int (*callback)(char *, size_t, void *), void *callback_arg, const char *mpw, void (*readfunc)(const char * const *, const char * const *, void *), void *readfunc_arg) { char buf[BUFSIZ]; int outl; char *p; MD5_DIGEST md5_password; int iv_len, key_len; CIPHER_CONTEXT ctx; const EVP_CIPHER *des=EVP_des_cbc(); struct tlspassword_readinfo readinfo; char header[3]; size_t l; char iv1_buf[EVP_MAX_IV_LENGTH]; struct tempstring_list *tl; const char **urls, **pws; readinfo.bufleft=0; readinfo.readfunc=callback; readinfo.readfuncarg=callback_arg; readinfo.tl_list=NULL; readinfo.tl_last=NULL; md5_digest(mpw, strlen(mpw), md5_password); CIPHER_INIT(ctx); iv_len=EVP_CIPHER_iv_length(des); key_len=EVP_CIPHER_key_length(des); if (tlspassword_read(&readinfo, header, 3) || tlspassword_read(&readinfo, iv1_buf, iv_len)) { CIPHER_CLEANUP(ctx); return -1; } if (header[0] != PASSFILEFORMAT) { errno=EINVAL; CIPHER_CLEANUP(ctx); return -1; } if ((l=(size_t)(unsigned char)header[1] * 256 + (unsigned char)header[2]) > sizeof(buf) / 4) { errno=EINVAL; CIPHER_CLEANUP(ctx); return -1; } if (tlspassword_read(&readinfo, buf, l)) return -1; p=buf + sizeof(buf)/2; if (!EVP_DecryptInit_ex(CONTEXT(&ctx), des, NULL, (unsigned char *)md5_password, (unsigned char *)&iv1_buf) || !EVP_DecryptUpdate(CONTEXT(&ctx), (unsigned char *)p, &outl, (unsigned char *)buf, l) || !EVP_DecryptFinal_ex(CONTEXT(&ctx), (unsigned char *)(p += outl), &outl)) { errno=EINVAL; CIPHER_CLEANUP(ctx); return -1; } p += outl; if (p - (buf +sizeof(buf)/2) != sizeof(md5_password) + iv_len || memcmp(buf + sizeof(buf)/2, (char *)(&md5_password) + key_len, sizeof(md5_password)-key_len)) { errno=EINVAL; CIPHER_CLEANUP(ctx); return -1; } #if 0 { int i; printf("KEY: "); for (i=0; ipw == NULL) /* Odd # of strings -- no good */ { tlspassword_readcleanup(&readinfo); errno=EINVAL; CIPHER_CLEANUP(ctx); return (-1); } if ((urls=malloc((readinfo.nstrings+1) * sizeof(char *))) == NULL || (pws=malloc((readinfo.nstrings+1) * sizeof(char *))) == NULL) { if (urls) free(urls); tlspassword_readcleanup(&readinfo); CIPHER_CLEANUP(ctx); return (-1); } l=0; for (tl=readinfo.tl_list; tl; tl=tl->next) { urls[l]=tl->url; pws[l]=tl->pw; l++; } urls[l]=NULL; pws[l]=NULL; (*readfunc)(urls, pws, readfunc_arg); free(urls); free(pws); tlspassword_readcleanup(&readinfo); CIPHER_CLEANUP(ctx); return 0; } static int read_stringlo(struct tlspassword_readinfo *info, char *p, int n); static int read_string(struct tlspassword_readinfo *info, char *p, int n); static int read_stringhi(struct tlspassword_readinfo *info, char *p, int n) { info->stringhi=(unsigned char)*p; info->stringhi *= 256; info->readhandler=read_stringlo; return 1; } static int read_stringlo(struct tlspassword_readinfo *info, char *p, int n) { struct tempstring_list *t; info->readhandler=read_string; info->stringleft=info->stringhi + (unsigned char)*p; if (info->tl_last && info->tl_last->pw == NULL) /* This string is the pw */ { info->tl_last->pw=malloc(info->stringleft+1); if (!info->tl_last->pw) return -1; info->stringptr=info->tl_last->pw; return 1; } if ((t=(struct tempstring_list *)malloc(sizeof(struct tempstring_list)) ) == NULL || (t->url=malloc(info->stringleft+1)) == NULL) { if (t) free(t); return -1; } if (info->tl_last) info->tl_last->next=t; else info->tl_list=t; info->tl_last=t; info->stringptr=t->url; t->next=NULL; t->pw=NULL; ++info->nstrings; return 1; } static int read_string(struct tlspassword_readinfo *info, char *p, int n) { if (n > info->stringleft) n=info->stringleft; memcpy(info->stringptr, p, n); info->stringptr += n; info->stringleft -= n; if (info->stringleft == 0) { info->readhandler=read_stringhi; *info->stringptr=0; } return n; } #else int tlspassword_init() { return 0; } int tlspassword_save( const char * const *urls, const char * const *pwds, const char *mpw, int (*writefunc)(const char *, size_t, void *), void *writefuncarg) { errno=EIO; return -1; } int tlspassword_load( int (*readfunc)(char *, size_t, void *), void *readfuncarg, const char *mpw, void (*callback)(const char * const *, const char * const *, void *), void *callback_arg) { errno=EIO; return -1; } #endif courier-1.0.6/libs/tcpd/tlspasswordcache.h000066400000000000000000000022241342537052000205740ustar00rootroot00000000000000/* ** Copyright 2003 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef tlspasswordcache_h #define tlspasswordcache_h #include "config.h" #include #ifdef __cplusplus extern "C" { #endif /* ** This module implements a password cache - an encrypted password ** store. 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"no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... 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THREADLIB="" save_LIBS="$LIBS" AC_CHECK_LIB(pthread, pthread_cond_wait, [ THREADLIB="-lpthread" ; LIBS="-lpthread $LIBS" ], [ LIBS="-pthread $save_LIBS" AC_TRY_LINK([ void pthread_cond_wait(); ],[ pthread_cond_wait(); ], THREADLIB="-pthread" ) ] ) LIBS="$THREADLIB $save_LIBS" have_pthreads=no AC_CHECK_HEADER(pthread.h, [ AC_CHECK_FUNC(pthread_cond_wait, have_pthreads=yes) ] ) LIBS="$save_LIBS" AC_ARG_WITH(pthreads, [--without-pthreads - do not use Posix threads ], if test "$withval" = "no" then have_pthreads=no fi ) if test "$have_pthreads" = "no" then THREADLIB="" else AC_DEFINE_UNQUOTED(HAVE_PTHREADS,1, [ Whether pthreads are available ]) fi AM_CONDITIONAL(HAVE_PTHREADS, test "$have_pthreads" != "no") AC_SUBST(THREADLIB) AC_CHECK_LIB(m, sqrt) if test "$GCC" = "yes" then CFLAGS="-Wall $CFLAGS" fi AC_OUTPUT(Makefile) courier-1.0.6/libs/threadlib/havepthread.h000066400000000000000000000110701342537052000205210ustar00rootroot00000000000000#ifndef havepthread_h #define havepthread_h /* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif /* This library encapsulates Posix threads in such a fashion as to be able to transparently emulate the encapsulation if Posix threads are not available. That is, the caller simply implements the documented interface, and if Posix threads are not available, this library will provide stub functions that will implement a functional equivalent (although probably a far less efficient one). The interface implement by this library is as follows: * A function is defined which will be executed by multiple threads in parallel. * When this function returns, another 'cleanup' function will be called, except that this cleanup function will be single-threaded. In fact, the cleanup function may be executed by any thread. All this is is when the main function, the work function, completes, a mutex is locked for the duration of the cleanup function call. * The work function, and the cleanup function, can make use of some amount of metadata that can be initialized before starting the threaded function. The general concept is that you have some section of code that can benefit from being threaded. So, it is threaded, and the execution resumes in single-step function once the threaded section of the code completes. */ struct cthreadinfo *cthread_init( unsigned, /* Number of threads */ unsigned, /* Size of per-thread metadata */ void (*)(void *), /* The work function */ void (*)(void *)); /* The cleanup function */ /* cthread_init is used to initialize and start all threads. cthread_init returns NULL if there was an error in setting up threading. The first argument specifies the number of threads to start. The second argument specifies how many bytes are there in per-thread metadata. cthread_init will automatically allocate nthreads*metasize bytes internally. The third argument is a pointer to the threaded function. The fourth argument is a pointer to the cleanup function. cthread_init returns a handle pointer if threading has been succesfully set up. */ void cthread_wait(struct cthreadinfo *); /* cthread_wait pauses until all current active threads have finished. If there are any threads which are currently busy executed the work function or the cleanup function, cthread_wait pauses until they're done. Then, cthread_wait kills all the threads, and deallocates all allocated resources for the handle */ int cthread_go( struct cthreadinfo *, /* Handle */ void (*)(void *, void *), /* Initialization function */ void *); /* Second arg to the initialization func */ /* cthread_go finds an unused thread, and has it execute the work function, then the cleanup function. Both the work function and the cleanup function receive a pointer to the thread-specific metadata. The second argument to cthread_go points to a function that will be used to initialize the thread-specific metadata before running the work function. The first argument to this initialization function will be a pointer to the thread-specific metadata, which is stored internally by this library (associated with the handle). When the initialization function returns, the work/cleanup functions are called with the same pointer. The third argument to cthread_go is passed as the second argument to the initialization function. If there are no available threads, cthread_go pauses until one becomes available. cthread_go returns immediately after starting the thread, so upon return from cthread_go the work and cleanup functions are NOT guaranteed to have been called already. cthread_go merely starts the thread, which will execute the work and the cleanup functions concurrently. When Posix threads are not available, cthread_go is a stub. It calls the initialization function, then the work function, then the cleanup function, and then returns to the caller. Hopefully, these semantics will be sufficient to carry out the necessary deed if threading is not available. */ /* cthreadlock structure is used to implement locks. Create a lock by calling cthread_lockcreate. Destroy a lock by calling cthread_lockdelete. Calling cthread_lock obtains the lock specified by the first argument, calls the function specified by the second argument. When the function returns, the lock is released. The third argument is passed as the argument to the function. */ struct cthreadlock *cthread_lockcreate(void); void cthread_lockdestroy(struct cthreadlock *); int cthread_lock(struct cthreadlock *, int (*)(void *), void *); #endif courier-1.0.6/libs/threadlib/nopthread.c000066400000000000000000000014501342537052000202060ustar00rootroot00000000000000/* ** Copyright 2000-2001 Double Precision, Inc. See COPYING for ** distribution information. */ #include "threadlib.h" #include #include #include #include typedef struct cthreadinfo cthreadinfo_t; cthreadinfo_t *cthread_init(unsigned nthreads_, unsigned metasize, void (*workfunc_)(void *), void (*cleanupfunc_)(void *)) { cthreadinfo_t *cit; if ((cit=(cthreadinfo_t *)malloc(sizeof(cthreadinfo_t))) == 0) return (0); cit->cleanupfunc=cleanupfunc_; cit->workfunc=workfunc_; if ( (cit->metadata_buf=malloc(metasize)) == 0) { free( (char *)cit ); return (0); } return (cit); } void cthread_wait(cthreadinfo_t *cit) { free(cit->metadata_buf); free( (char *)cit); } struct cthreadlock { int dummy; } ; struct cthreadlock cthread_dummy; courier-1.0.6/libs/threadlib/nopthread.h000066400000000000000000000020201342537052000202050ustar00rootroot00000000000000#ifndef nopthread_h #define nopthread_h /* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif struct cthreadinfo { void (*workfunc)(void *); void (*cleanupfunc)(void *); char *metadata_buf; } ; struct cthreadinfo *cthread_init( unsigned, /* Number of threads */ unsigned, /* Size of per-thread metadata */ void (*)(void *), /* The work function */ void (*)(void *)); /* The cleanup function */ void cthread_wait(struct cthreadinfo *); #define cthread_go(cit, gofunc, arg) \ ( (*gofunc)(cit->metadata_buf, arg), \ (*cit->workfunc)(cit->metadata_buf), \ (*cit->cleanupfunc)(cit->metadata_buf), 0) struct cthreadlock *cthread_lockcreate(void); void cthread_lockdestroy(struct cthreadlock *); int cthread_lock(struct cthreadlock *, int (*)(void *), void *); extern struct cthreadlock cthread_dummy; #define cthread_lockcreate() ( &cthread_dummy ) #define cthread_lockdestroy(p) #define cthread_lock(p,func,arg) ( (*func)(arg)) #endif courier-1.0.6/libs/threadlib/pthread.c000066400000000000000000000216231342537052000176550ustar00rootroot00000000000000/* ** Copyright 2000-2007 Double Precision, Inc. See COPYING for ** distribution information. */ #include "threadlib.h" #include #include #include #include #include typedef struct { unsigned me; pthread_t pt; pthread_cond_t gocond; pthread_mutex_t gomutex; int goflag; struct cthreadinfo *myinfo; void *metadata; } cthread_t; struct cthreadinfo { unsigned nthreads; void (*workfunc)(void *); void (*cleanupfunc)(void *); cthread_t *threads; char *metadata_buf; int *newbuf; int newcnt; pthread_cond_t newtask_cond; pthread_mutex_t newtask_mutex; pthread_mutex_t cleanup_mutex; } ; typedef struct cthreadinfo cthreadinfo_t; static void mutexcleanup(void *vp) { pthread_mutex_t *mp=(pthread_mutex_t *)vp; pthread_mutex_unlock( mp ); } #define PTHREAD_CHK(x) (errno=(x)) /* ** This is the thread function wrapper. It waits for its conditional ** signal, runs the workhorse function, then puts its task id onto the ready ** queue, then goes back to waiting for another go signal. */ static void *threadfunc(void *p) { cthread_t *c= (cthread_t *)p; cthreadinfo_t *i= c->myinfo; for (;;) { while (PTHREAD_CHK(pthread_mutex_lock(&c->gomutex))) { perror("pthread_mutex_lock"); sleep(3); } pthread_cleanup_push(&mutexcleanup, (void *)&c->gomutex); while (!c->goflag) { if (PTHREAD_CHK(pthread_cond_wait(&c->gocond, &c->gomutex))) { perror("pthread_cond_wait"); sleep(3); } } c->goflag=0; if (PTHREAD_CHK(pthread_mutex_unlock( &c->gomutex ))) perror("pthread_mutex_unlock"); pthread_cleanup_pop(0); (*i->workfunc)(c->metadata); while (PTHREAD_CHK(pthread_mutex_lock(&i->cleanup_mutex))) { perror("pthread_mutex_lock"); sleep(3); } pthread_cleanup_push(&mutexcleanup, (void *)&i->cleanup_mutex); (*i->cleanupfunc)(c->metadata); if (PTHREAD_CHK(pthread_mutex_unlock( &i->cleanup_mutex ))) perror("pthread_mutex_unlock"); pthread_cleanup_pop(0); while (PTHREAD_CHK(pthread_mutex_lock(&i->newtask_mutex))) { perror("pthread_mutex_lock"); sleep(3); } i->newbuf[i->newcnt++] = c->me; if (PTHREAD_CHK(pthread_mutex_unlock( &i->newtask_mutex ))) perror("pthread_mutex_unlock"); if (PTHREAD_CHK(pthread_cond_signal( &i->newtask_cond ))) perror("pthread_cond_signal"); } return 0; } static int initcondmutex(pthread_cond_t *c, pthread_mutex_t *m) { pthread_condattr_t cattr; pthread_mutexattr_t mattr; if (c) { if ( PTHREAD_CHK(pthread_condattr_init(&cattr))) return (-1); if ( PTHREAD_CHK(pthread_cond_init(c, &cattr))) { pthread_condattr_destroy(&cattr); return (-1); } pthread_condattr_destroy(&cattr); } if ( PTHREAD_CHK(pthread_mutexattr_init(&mattr))) { if (c) pthread_cond_destroy(c); return (-1); } if ( PTHREAD_CHK(pthread_mutex_init(m, &mattr))) { pthread_mutexattr_destroy(&mattr); if (c) pthread_cond_destroy(c); return (-1); } pthread_mutexattr_destroy(&mattr); return (0); } cthreadinfo_t *cthread_init(unsigned nthreads_, unsigned metasize, void (*workfunc_)(void *), void (*cleanupfunc_)(void *)) { unsigned i; pthread_attr_t pat; cthreadinfo_t *cit; if ((cit=(cthreadinfo_t *)malloc(sizeof(cthreadinfo_t))) == 0) return (0); cit->nthreads=nthreads_; cit->cleanupfunc=cleanupfunc_; cit->workfunc=workfunc_; if ( (cit->threads=(cthread_t *)malloc(cit->nthreads * sizeof(cthread_t))) == 0) { free((char *)cit); return (0); } if ( (cit->metadata_buf=malloc(metasize * cit->nthreads)) == 0) { free( (char *)cit->threads); free( (char *)cit ); return (0); } cit->newcnt=cit->nthreads; if ( (cit->newbuf=(int *)malloc(cit->nthreads * sizeof(int))) == 0) { free(cit->metadata_buf); free( (char *)cit->threads); free( (char *)cit ); return (0); } for (i=0; inthreads; i++) { cit->newbuf[i]=i; } if (initcondmutex(&cit->newtask_cond, &cit->newtask_mutex)) { free(cit->newbuf); free(cit->metadata_buf); free( (char *)cit->threads); free( (char *)cit ); return (0); } if (initcondmutex(0, &cit->cleanup_mutex)) { pthread_cond_destroy(&cit->newtask_cond); pthread_mutex_destroy(&cit->newtask_mutex); free(cit->newbuf); free(cit->metadata_buf); free( (char *)cit->threads); free( (char *)cit ); return (0); } if (PTHREAD_CHK(pthread_attr_init(&pat))) { pthread_mutex_destroy(&cit->cleanup_mutex); pthread_cond_destroy(&cit->newtask_cond); pthread_mutex_destroy(&cit->newtask_mutex); free(cit->newbuf); free(cit->metadata_buf); free( (char *)cit->threads); free( (char *)cit ); return (0); } for (i=0; inthreads; i++) { cit->threads[i].me=i; cit->threads[i].metadata=(void *) (cit->metadata_buf+i*metasize); cit->threads[i].myinfo=cit; if (initcondmutex(&cit->threads[i].gocond, &cit->threads[i].gomutex)) break; cit->threads[i].goflag=0; if (PTHREAD_CHK(pthread_create(&cit->threads[i].pt, &pat, &threadfunc, (void *)&cit->threads[i]))) { pthread_cond_destroy(&cit->threads[i].gocond); pthread_mutex_destroy(&cit->threads[i].gomutex); break; } } if ( i >= cit->nthreads) { pthread_attr_destroy(&pat); return (cit); } while (i) { --i; if (PTHREAD_CHK(pthread_cancel(cit->threads[i].pt))) perror("pthread_cancel"); if (PTHREAD_CHK(pthread_join(cit->threads[i].pt, NULL))) perror("pthread_join"); pthread_cond_destroy(&cit->threads[i].gocond); pthread_mutex_destroy(&cit->threads[i].gomutex); } pthread_attr_destroy(&pat); pthread_mutex_destroy(&cit->cleanup_mutex); pthread_cond_destroy(&cit->newtask_cond); pthread_mutex_destroy(&cit->newtask_mutex); free(cit->newbuf); free(cit->metadata_buf); free( (char *)cit->threads); free( (char *)cit ); return (0); } void cthread_wait(cthreadinfo_t *cit) { unsigned i; if (PTHREAD_CHK(pthread_mutex_lock(&cit->newtask_mutex))) { perror("pthread_mutex_lock"); return; } pthread_cleanup_push(&mutexcleanup, (void *)&cit->newtask_mutex); while (cit->newcnt < cit->nthreads) { if (PTHREAD_CHK(pthread_cond_wait(&cit->newtask_cond, &cit->newtask_mutex))) { perror("pthread_cond_wait"); sleep(3); } } if (PTHREAD_CHK(pthread_mutex_unlock(&cit->newtask_mutex))) perror("pthread_mutex_unlock"); pthread_cleanup_pop(0); for (i=0; inthreads; i++) { if (PTHREAD_CHK(pthread_cancel(cit->threads[i].pt) )) perror("pthread_cancel"); if (PTHREAD_CHK(pthread_join(cit->threads[i].pt, NULL))) perror("pthread_join"); if (PTHREAD_CHK(pthread_cond_destroy(&cit->threads[i].gocond))) perror("pthread_cond_destroy(gocond)"); if (PTHREAD_CHK(pthread_mutex_destroy(&cit->threads[i] .gomutex))) perror("pthread_mutex_destroy"); } if (PTHREAD_CHK(pthread_mutex_destroy(&cit->cleanup_mutex))) perror("pthread_mutex_destroy"); if (PTHREAD_CHK(pthread_cond_destroy(&cit->newtask_cond))) perror("pthread_cond_destroy(newtask_cond)"); if (PTHREAD_CHK(pthread_mutex_destroy(&cit->newtask_mutex))) perror("pthread_mutex_destroy"); free(cit->newbuf); free(cit->metadata_buf); free( (char *)cit->threads); free( (char *)cit); } int cthread_go( cthreadinfo_t *cit, void (*gofunc)(void *, void *), void *arg) { int n=0; int err=0; if (PTHREAD_CHK(pthread_mutex_lock(&cit->newtask_mutex))) return (-1); pthread_cleanup_push(&mutexcleanup, (void *)&cit->newtask_mutex); while (cit->newcnt == 0) { if (PTHREAD_CHK(pthread_cond_wait(&cit->newtask_cond, &cit->newtask_mutex))) { err=1; break; } } if (!err) n=cit->newbuf[ --cit->newcnt ]; if (PTHREAD_CHK(pthread_mutex_unlock(&cit->newtask_mutex))) err=1; pthread_cleanup_pop(0); if (err) return (-1); (*gofunc)( cit->threads[n].metadata, arg); if (PTHREAD_CHK(pthread_mutex_lock(&cit->threads[n].gomutex))) return (-1); cit->threads[n].goflag=1; if (PTHREAD_CHK(pthread_mutex_unlock(&cit->threads[n].gomutex))) return (-1); if (PTHREAD_CHK(pthread_cond_signal( &cit->threads[n].gocond ))) return (-1); return (0); } struct cthreadlock { pthread_mutex_t mutex; } ; struct cthreadlock *cthread_lockcreate(void) { struct cthreadlock *p= (struct cthreadlock *)malloc(sizeof(struct cthreadlock)); pthread_mutexattr_t mattr; if (!p) return (0); if (PTHREAD_CHK(pthread_mutexattr_init(&mattr))) { errno=EIO; free( (char *)p ); return (0); } if (PTHREAD_CHK(pthread_mutex_init(&p->mutex, &mattr))) { pthread_mutexattr_destroy(&mattr); errno=EIO; free( (char *)p ); return (0); } pthread_mutexattr_destroy(&mattr); return (p); } void cthread_lockdestroy(struct cthreadlock *p) { pthread_mutex_destroy(&p->mutex); free( (char *)p ); } int cthread_lock(struct cthreadlock *p, int (*func)(void *), void *arg) { int rc; while (pthread_mutex_lock(&p->mutex)) { perror("pthread_mutex_lock"); sleep(3); } pthread_cleanup_push(&mutexcleanup, (void *)&p->mutex); rc= (*func)(arg); if (PTHREAD_CHK(pthread_mutex_unlock( &p->mutex ))) perror("pthread_mutex_unlock"); pthread_cleanup_pop(0); return (rc); } courier-1.0.6/libs/threadlib/test.c000066400000000000000000000026561342537052000172120ustar00rootroot00000000000000/* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" #include #include #include #include #include #include "threadlib.h" static double buf[100]; static int bufcnt=0; static unsigned ndelay=0; static void workfunc(void *p) { double *dp= (double *)p; time_t t1, t2; *dp=sqrt( *dp ); time(&t1); while ( time(&t2) < t1 + ndelay) ; } static void cleanupfunc(void *p) { double *dp= (double *)p; buf[bufcnt++]= *dp; } static void getwork(void *p, void *q) { double *dp= (double *)p; double *qp= (double *)q; *dp= *qp; } static int cmpdbl (const void *a, const void *b) { const double *pa=(const double *)a; const double *pb=(const double *)b; return (*pa < *pb ? -1: *pa > *pb ? 1:0); } int main(int argc, char **argv) { double n; struct cthreadinfo *cit; int i, j; if (argc < 2) return (1); j=atoi(argv[1]); if (argc > 2) ndelay=atoi(argv[2]); if (j <= 0 || j > sizeof(buf)/sizeof(buf[0])) return (1); if ( (cit=cthread_init(2, sizeof(double), workfunc, cleanupfunc)) == 0) { perror("cthread_init"); return (1); } for (i=0; i&1 ./threadtest 4 2 2>&1 courier-1.0.6/libs/threadlib/testsuite.txt000066400000000000000000000005331342537052000206510ustar00rootroot00000000000000Started 1 Started 2 Started 3 Started 4 Started 5 Started 6 Started 7 Started 8 Started 9 Started 10 Started 11 Started 12 Started 13 Started 14 Started 15 Started 16 1.00 1.41 1.73 2.00 2.24 2.45 2.65 2.83 3.00 3.16 3.32 3.46 3.61 3.74 3.87 4.00 Started 1 Started 2 Started 3 Started 4 1.00 1.41 1.73 2.00 courier-1.0.6/libs/threadlib/threadlib.h000066400000000000000000000004351342537052000201670ustar00rootroot00000000000000#ifndef threadlib_h #define threadlib_h /* ** Copyright 2000 Double Precision, Inc. See COPYING for ** distribution information. */ #include "config.h" struct cthreadinfo; struct cthreadlock; #if HAVE_PTHREADS #include "havepthread.h" #else #include "nopthread.h" #endif #endif courier-1.0.6/libs/waitlib/000077500000000000000000000000001342537052000155535ustar00rootroot00000000000000courier-1.0.6/libs/waitlib/Makefile.am000066400000000000000000000005501342537052000176070ustar00rootroot00000000000000# # Copyright 1998 - 1999 Double Precision, Inc. 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It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_PREPARE_MUNGE_PATH_LIST # --------------------------- # Make sure func_munge_path_list() is defined correctly. m4_defun([_LT_PREPARE_MUNGE_PATH_LIST], [[# func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x@S|@2 in x) ;; *:) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\" ;; x:*) eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; *::*) eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\" ;; *) eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\" ;; esac } ]])# _LT_PREPARE_PATH_LIST # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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esac sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi]) library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown AC_ARG_VAR([LT_SYS_LIBRARY_PATH], [User-defined run-time library search path.]) case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[[4-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. 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esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[[45]]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' m4_if([$1], [],[ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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*nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi]) if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(ld_shlibs, $1)=yes _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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These variables are subsequently used by _LT_CONFIG to write # the compiler configuration to 'libtool'. m4_defun([_LT_LANG_CXX_CONFIG], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl if test -n "$CXX" && ( test no != "$CXX" && ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || (test g++ != "$CXX"))); then AC_PROG_CXXCPP else _lt_caught_CXX_error=yes fi AC_LANG_PUSH(C++) _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(allow_undefined_flag, $1)= _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(archive_expsym_cmds, $1)= _LT_TAGVAR(compiler_needs_object, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_separator, $1)= _LT_TAGVAR(hardcode_minus_L, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_TAGVAR(hardcode_automatic, $1)=no _LT_TAGVAR(inherit_rpath, $1)=no _LT_TAGVAR(module_cmds, $1)= _LT_TAGVAR(module_expsym_cmds, $1)= _LT_TAGVAR(link_all_deplibs, $1)=unknown _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds _LT_TAGVAR(reload_flag, $1)=$reload_flag _LT_TAGVAR(reload_cmds, $1)=$reload_cmds _LT_TAGVAR(no_undefined_flag, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no # Source file extension for C++ test sources. ac_ext=cpp # Object file extension for compiled C++ test sources. objext=o _LT_TAGVAR(objext, $1)=$objext # No sense in running all these tests if we already determined that # the CXX compiler isn't working. Some variables (like enable_shared) # are currently assumed to apply to all compilers on this platform, # and will be corrupted by setting them based on a non-working compiler. if test yes != "$_lt_caught_CXX_error"; then # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' # ltmain only uses $CC for tagged configurations so make sure $CC is set. _LT_TAG_COMPILER # save warnings/boilerplate of simple test code _LT_COMPILER_BOILERPLATE _LT_LINKER_BOILERPLATE # Allow CC to be a program name with arguments. lt_save_CC=$CC lt_save_CFLAGS=$CFLAGS lt_save_LD=$LD lt_save_GCC=$GCC GCC=$GXX lt_save_with_gnu_ld=$with_gnu_ld lt_save_path_LD=$lt_cv_path_LD if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx else $as_unset lt_cv_prog_gnu_ld fi if test -n "${lt_cv_path_LDCXX+set}"; then lt_cv_path_LD=$lt_cv_path_LDCXX else $as_unset lt_cv_path_LD fi test -z "${LDCXX+set}" || LD=$LDCXX CC=${CXX-"c++"} CFLAGS=$CXXFLAGS compiler=$CC _LT_TAGVAR(compiler, $1)=$CC _LT_CC_BASENAME([$compiler]) if test -n "$compiler"; then # We don't want -fno-exception when compiling C++ code, so set the # no_builtin_flag separately if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' else _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= fi if test yes = "$GXX"; then # Set up default GNU C++ configuration LT_PATH_LD # Check if GNU C++ uses GNU ld as the underlying linker, since the # archiving commands below assume that GNU ld is being used. if test yes = "$with_gnu_ld"; then _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # If archive_cmds runs LD, not CC, wlarc should be empty # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to # investigate it a little bit more. (MM) wlarc='$wl' # ancient GNU ld didn't support --whole-archive et. al. if eval "`$CC -print-prog-name=ld` --help 2>&1" | $GREP 'no-whole-archive' > /dev/null; then _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else with_gnu_ld=no wlarc= # A generic and very simple default shared library creation # command for GNU C++ for the case where it uses the native # linker, instead of GNU ld. 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If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do case $ld_flag in *-brtl*) aix_use_runtimelinking=yes break ;; esac done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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*) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... 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We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; 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dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Add ABI-specific directories to the system library path. sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... 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When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/libs/waitlib/configure.ac000066400000000000000000000044531342537052000200470ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 1998 - 2002 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(waitlib, 0.50, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(waitlib.c) AC_CONFIG_AUX_DIR(../..) AM_INIT_AUTOMAKE([foreign no-define]) AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_PROG_AWK AC_PROG_INSTALL AC_PROG_LN_S AC_PROG_CC AC_PROG_LIBTOOL dnl Checks for libraries. dnl Checks for header files. AC_HEADER_SYS_WAIT AC_CHECK_HEADERS(sys/wait.h unistd.h) dnl Checks for typedefs, structures, and compiler characteristics. AC_TYPE_PID_T dnl Checks for library functions. AC_TYPE_SIGNAL AC_SYS_LARGEFILE AC_CHECK_FUNCS(wait wait3 sigblock sighold sigprocmask) AC_ARG_WITH(waitfunc, [--with-waitfunc=wait3 Use the wait3 system call --with-waitfunc-wait Use the wait system call], waitfunc="$withval", waitfunc="") case $waitfunc in wait) ;; wait3) AC_DEFINE_UNQUOTED(USE_WAIT3, 1, [ Whether to use wait3() ]) ;; "") AC_CACHE_CHECK([if wait function is broken],waitlib_cv_SYS_WAITBROKEN, AC_TRY_RUN([ #include "confdefs.h" #include "$srcdir/confwait.c" ], waitlib_cv_SYS_WAITBROKEN=no, waitlib_cv_SYS_WAITBROKEN=yes, AC_MSG_ERROR(Must specify --with-waitfunc when cross-compiling))) has_xsig=no; if test "$ac_cv_func_sigblock" = "yes" then has_xsig=yes fi if test "$ac_cv_func_sighold" = "yes" then has_xsig=yes fi if test "$waitlib_cv_SYS_WAITBROKEN$has_xsig$ac_cv_func_wait3" = "yesyesyes" then AC_CACHE_CHECK([if wait3 function is broken],waitlib_cv_SYS_WAIT3BROKEN, AC_TRY_RUN([ #define USE_WAIT3 1 #include "confdefs.h" #include "$srcdir/confwait.c" ], waitlib_cv_SYS_WAIT3BROKEN=no, waitlib_cv_SYS_WAIT3BROKEN=yes, AC_MSG_ERROR(Must specify --with-waitfunc when cross-compiling))) use_wait3=yes if test $waitlib_cv_SYS_WAIT3BROKEN = yes then use_wait3=no fi else use_wait3=no fi if test "$waitlib_cv_SYS_WAITBROKEN$use_wait3" = "yesno" then AC_MSG_ERROR([I give up -- neither wait nor wait3 works properly]) fi if test "$use_wait3" = "yes" then AC_DEFINE_UNQUOTED(USE_WAIT3) fi ;; *) AC_MSG_ERROR(Invalid --with-wait option.) ;; esac if test x$GCC = xyes then CFLAGS="-Wall $CFLAGS" fi AC_OUTPUT(Makefile) courier-1.0.6/libs/waitlib/confwait.c000066400000000000000000000025501342537052000175330ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_SYS_WAIT_H #include #endif #include #include #if HAVE_UNISTD_H #include #endif #include #include #define INCLUDED_FROM_CONFIGURE #include "waitlib.c" #define NUMPROCS 10 static int numterminated=0; static void cntreaped(pid_t p, int n) { if ( ++numterminated == NUMPROCS ) _exit(0); } static RETSIGTYPE childsig(int n) { n=n; wait_reap(cntreaped, childsig); #if RETSIGTYPE != void return (0); #endif } int main() { int pipefd[2]; int pipefd2[2]; pid_t p; int i; time_t t; char c; if (pipe(pipefd) || pipe(pipefd2)) { perror("pipe"); exit(1); } signal(SIGCHLD, childsig); for (i=0; i #endif #include #include #include /* Stress test waitlib.c */ #define NUMCHILDREN 100 /* Start 100 child processes */ #define INITCHILDREN 10 /* Start with these many child procs */ static unsigned started, finished; static void reap_child(pid_t p, int dummy) { ++finished; } static RETSIGTYPE sighandler(int sig) { wait_reap(&reap_child, &sighandler); #if RETSIGTYPE != void return (0); #endif } static pid_t start_child() { pid_t p; wait_block(); while ((p=fork()) == (pid_t)-1) { perror("fork"); sleep(3); } ++started; if (p == 0) { wait_restore(); } else wait_clear(&sighandler); return (p); } extern void foobar(); int main() { int pipefd[2]; int pipefd2[2]; char c; if (pipe(pipefd) || pipe(pipefd2)) { perror("pipe"); exit(1); } signal(SIGCHLD, sighandler); started=finished=0; while (started < INITCHILDREN) { if (start_child() == 0) { close(pipefd2[0]); close(pipefd2[1]); close(pipefd[1]); if (read(pipefd[0], &c, 1) != 1) ; /* Shut gcc up */ close(pipefd[0]); _exit(0); } } close(pipefd2[1]); close(pipefd[0]); if (read(pipefd2[0], &c, 1) != 1) ; /* Shut gcc up */ close(pipefd[1]); close(pipefd2[0]); while (started < NUMCHILDREN) if (start_child() == 0) _exit(0); alarm(30); while (finished < started) foobar(); exit(0); } courier-1.0.6/libs/waitlib/testwait2.c000066400000000000000000000001671342537052000176510ustar00rootroot00000000000000/* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ void foobar() { } courier-1.0.6/libs/waitlib/waitlib.c000066400000000000000000000030511342537052000173510ustar00rootroot00000000000000/* ** Copyright 1998 - 2005 Double Precision, Inc. ** See COPYING for distribution information. */ #ifndef INCLUDED_FROM_CONFIGURE #include "waitlib.h" #endif #include #include #if HAVE_SIGPROCMASK #define HOLD_CHILDREN {\ sigset_t ss; sigemptyset(&ss); sigaddset(&ss, SIGCHLD); \ sigprocmask(SIG_BLOCK, &ss, NULL);\ } #define RELEASE_CHILDREN {\ sigset_t ss; sigemptyset(&ss); sigaddset(&ss, SIGCHLD); \ sigprocmask(SIG_UNBLOCK, &ss, NULL);\ } #else #if HAVE_SIGHOLD #define HOLD_CHILDREN sighold(SIGCHLD) #define RELEASE_CHILDREN sigrelse(SIGCHLD) #else #define HOLD_CHILDREN sigblock(sigmask(SIGCHLD)) #define RELEASE_CHILDREN sigsetmask(0) #endif #endif #if USE_WAIT3 void wait_block() { HOLD_CHILDREN; } void wait_clear(RETSIGTYPE (*func)(int)) { RELEASE_CHILDREN; } void wait_restore() { signal(SIGCHLD, SIG_DFL); RELEASE_CHILDREN; } #else void wait_block() { signal(SIGCHLD, SIG_DFL); } void wait_clear(RETSIGTYPE (*func)(int)) { signal(SIGCHLD, func); } void wait_restore() { signal(SIGCHLD, SIG_DFL); } #endif void wait_reap( void (*func)(pid_t, int), RETSIGTYPE (*handler)(int)) { int dummy; pid_t p; #if USE_WAIT3 HOLD_CHILDREN; while ((p=wait3(&dummy, WNOHANG, 0)) > 0) #else if ((p=wait(&dummy)) > 0) #endif { (*func)(p, dummy); } signal(SIGCHLD, handler); #if USE_WAIT3 RELEASE_CHILDREN; #endif } void wait_forchild( void (*reap)(pid_t, int), RETSIGTYPE (*func)(int)) { pid_t p; int wait_stat; signal(SIGCHLD, SIG_DFL); p=wait(&wait_stat); signal(SIGCHLD, func); (*reap)(p, wait_stat); } courier-1.0.6/libs/waitlib/waitlib.h000066400000000000000000000053441342537052000173650ustar00rootroot00000000000000#ifndef waitlib_h #define waitlib_h /* ** Copyright 1998 - 1999 Double Precision, Inc. ** See COPYING for distribution information. */ #if HAVE_CONFIG_H #include "config.h" #endif #include #if HAVE_SYS_WAIT_H #include #endif #ifndef WEXITSTATUS #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) #endif #ifndef WIFEXITED #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) #endif /* ** Ok, wait() pecularities are handled by the following functions. Except ** for them, nobody else should care about wait's quirks. ** ** First, call signal(SIGCHLD) as usual to set up your signal handler. ** Within the signal handler, call wait_reap to reap one (or more) ** child processes. */ void wait_reap( void (*)(pid_t, int), /* Called to process reaped child */ RETSIGTYPE (*)(int)); /* Should point back to signal handler */ /* ** Main program can call wait_block and wait_clear to temporarily ** suspend reaping while in a critical section. */ void wait_block(); void wait_clear(RETSIGTYPE (*)(int)); /* The signal handler */ /* ** wait_restore should be called instead of signal(SIGCHLD, SIG_DFL) ** to restore the signal handler just before exiting. It should also ** be called by any forked process. */ void wait_restore(); /* ** Sometimes the parent wants to wait for one child to terminate. ** call wait_forchild for that. First, wait_block() must be called to ** suspend all asynchronous reaping. Then, call wait_forchild. Before ** wait_forchild returns, the reaper function is guaranteed to be called. ** Asynchronous reaping is still blocked upon exit, call wait_clear() to ** reenable it. */ void wait_forchild( void (*)(pid_t, int), /* Reaper */ RETSIGTYPE (*)(int)); /* Signal handler stub */ /* ** wait_startchildren() is a convenient function to start a given number ** of child processes. The function returns 0 for the parent process, >0 ** for each child process, and < 0 if there was an error starting child ** processes. pidptr points to a pointer to the array of started pids, ** which wait_startchildren initializes, if *pidptr is NULL, wait_startchildren ** mallocs this array. If pidptr is NULL, wait_startchildren uses its own ** internal array. */ int wait_startchildren(unsigned nchildren, pid_t **pidptr); /* ** wait_reforkchild() is used in conjunction with wait_startchildren's array, ** and is intended to be called from the wait handler. It checks if the ** pid is one of the listed children, and, if so, reforks it. ** wait_reforkchild() returns < 0 if there was a problem reforking the child ** process, 0 if the child process started succesfully, or if the terminated ** pid is unknown, > 0 in the reforked process. */ int wait_reforkchild(unsigned nchildren, pid_t *pidptr, pid_t pid); #endif courier-1.0.6/libs/waitlib/waitlib2.c000066400000000000000000000036171342537052000174430ustar00rootroot00000000000000/* ** Copyright 2000-2006 Double Precision, Inc. ** See COPYING for distribution information. */ #include "config.h" #include "waitlib.h" #include #include #include #include #if HAVE_UNISTD_H #include #endif static pid_t *static_pid_buf=0; static void start_reaper(pid_t pid, int exit_stat) { } static RETSIGTYPE start_reap(int signum) { wait_reap(start_reaper, start_reap); #if RETSIGTYPE != void return (0); #endif } void wait_forchild( void (*)(pid_t, int), /* Reaper */ RETSIGTYPE (*)(int)); /* Signal handler stub */ int wait_startchildren(unsigned nchildren, pid_t **pidptr) { int pipefd[2]; pid_t p; unsigned i; if (!pidptr) { if (static_pid_buf) free(static_pid_buf); static_pid_buf=0; pidptr= &static_pid_buf; } if (*pidptr == 0 && (*pidptr=malloc(nchildren * sizeof(pid_t))) == 0) return (-1); if (pipe(pipefd) < 0) return (-1); signal(SIGCHLD, start_reap); wait_block(); for (i=0; i= nchildren) return (0); switch ((pidptr[i]=fork())) { case 0: wait_restore(); /* Just in case */ return (1); case -1: return (-1); default: break; } return (0); } courier-1.0.6/ltmain.sh000066400000000000000000011710671342537052000150240ustar00rootroot00000000000000#! /bin/sh ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in ## by inline-source v2014-01-03.01 # libtool (GNU libtool) 2.4.6 # Provide generalized library-building support services. # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. 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See the GNU # General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2014-01-07.03; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do eval $_G_hook '"$@"' # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift done func_quote_for_eval ${1+"$@"} func_run_hooks_result=$func_quote_for_eval_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, remove any # options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # func_quote_for_eval ${1+"$@"} # my_options_prep_result=$func_quote_for_eval_result # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # ;; # *) set dummy "$_G_opt" "$*"; shift; break ;; # esac # done # # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # func_quote_for_eval ${1+"$@"} # my_option_validation_result=$func_quote_for_eval_result # } # func_add_hook func_validate_options my_option_validation # # You'll alse need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd func_options_prep ${1+"$@"} eval func_parse_options \ ${func_options_prep_result+"$func_options_prep_result"} eval func_validate_options \ ${func_parse_options_result+"$func_parse_options_result"} eval func_run_hooks func_options \ ${func_validate_options_result+"$func_validate_options_result"} # save modified positional parameters for caller func_options_result=$func_run_hooks_result } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propogate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} # Adjust func_parse_options positional parameters to match eval set dummy "$func_run_hooks_result"; shift # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) test $# = 0 && func_missing_arg $_G_opt && break case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.6' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname (GNU libtool) 2.4.6 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Pass back the list of options. func_quote_for_eval ${1+"$@"} libtool_options_prep_result=$func_quote_for_eval_result } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} libtool_parse_options_result=$func_quote_for_eval_result } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote_for_eval ${1+"$@"} libtool_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; 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*-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -specs=* GCC specs files # -stdlib=* select c++ std lib with clang -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ -specs=*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_for_eval "$arg" arg=$func_quote_for_eval_result fi ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host"; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do case $build_libtool_libs in convenience) oldobjs="$libobjs_save $symfileobj" addlibs=$convenience build_libtool_libs=no ;; module) oldobjs=$libobjs_save addlibs=$old_convenience build_libtool_libs=no ;; *) oldobjs="$old_deplibs $non_pic_objects" $preload && test -f "$symfileobj" \ && func_append oldobjs " $symfileobj" addlibs=$old_convenience ;; esac if test -n "$addlibs"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj"; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test -z "$oldobjs"; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test yes = "$build_old_libs" && old_library=$libname.$libext func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test yes = "$hardcode_automatic"; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test yes = "$installed"; then if test -z "$install_libdir"; then break fi output=$output_objdir/${outputname}i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name=$func_basename_result func_resolve_sysroot "$deplib" eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs=$newdependency_libs newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles=$newdlprefiles else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles=$newdlprefiles fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. See the long comment at the top of # tests/bindir.at for full details. tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) # If a -bindir argument was supplied, place the dll there. if test -n "$bindir"; then func_relative_path "$install_libdir" "$bindir" tdlname=$func_relative_path_result/$dlname else # Otherwise fall back on heuristic. tdlname=../bin/$dlname fi ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that cannot go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test no,yes = "$installed,$need_relink"; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } if test link = "$opt_mode" || test relink = "$opt_mode"; then func_mode_link ${1+"$@"} fi # func_mode_uninstall arg... func_mode_uninstall () { $debug_cmd RM=$nonopt files= rmforce=false exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic for arg do case $arg in -f) func_append RM " $arg"; rmforce=: ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir=$func_dirname_result if test . = "$dir"; then odir=$objdir else odir=$dir/$objdir fi func_basename "$file" name=$func_basename_result test uninstall = "$opt_mode" && odir=$dir # Remember odir for removal later, being careful to avoid duplicates if test clean = "$opt_mode"; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif $rmforce; then continue fi rmfiles=$file case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case $opt_mode in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test none != "$pic_object"; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test none != "$non_pic_object"; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test clean = "$opt_mode"; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.$objext" if test yes = "$fast_install" && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name"; then func_append rmfiles " $odir/lt-$noexename.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the $objdir's in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then func_mode_uninstall ${1+"$@"} fi test -z "$opt_mode" && { help=$generic_help func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode '$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # where we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: courier-1.0.6/missing000077500000000000000000000153361342537052000145760ustar00rootroot00000000000000#! /bin/sh # Common wrapper for a few potentially missing GNU programs. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1996-2018 Free Software Foundation, Inc. # Originally written by Fran,cois Pinard , 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. if test $# -eq 0; then echo 1>&2 "Try '$0 --help' for more information" exit 1 fi case $1 in --is-lightweight) # Used by our autoconf macros to check whether the available missing # script is modern enough. exit 0 ;; --run) # Back-compat with the calling convention used by older automake. shift ;; -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due to PROGRAM being missing or too old. 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See COPYING for # distribution information. use IO::File; use Getopt::Long; my $exitcode=0; my $ver; my $noclobber; my $force; my $require; my $myversion="0.17"; exit 1 unless GetOptions("v" => \$ver, "n" => \$noclobber, "f" => \$force, "r=s" => \$require); print "$myversion\n" if $ver; die "$0: Version not supported.\n" if $require && versioncmp($myversion, $require) < 0; while ($#ARGV >= 0) { my $filename=shift @ARGV; $filename =~ s/\.dist$//; my $rc; eval { $rc=sysconftool($filename, $noclobber, $force); } ; if ($@) { $rc=9; $@ .= "\n" unless $@ =~ /\n/s; print "$@"; } $exitcode=$rc if $rc > $exitcode; } exit ($exitcode); sub sysconftool { my $filename=shift; my $noclobber=shift; my $force=shift; my $distfile=new IO::File; die "$filename.dist: $!\n" if ! $distfile->open("< $filename.dist"); my ($distheader, $distver); ($distheader, $distver)= sysconftool_readver($distfile); die "$filename.dist: configuration header not found.\n" unless $distver; my $oldfile=new IO::File; if ( ! $oldfile->open($filename)) { $oldfile=undef; } else { my ($dummy, $configver); ($dummy, $configver)= sysconftool_readver($oldfile); if (! defined $dummy) { $oldfile=undef; # Legacy config file } elsif ($configver eq $distver) { return 0 unless $force; } } my %old_settings; my %old_version; # If there's an old file, read old settings. if (defined $oldfile) { my $configname=""; my $configversion=""; my $line; my $resetflag=0; while (defined ($line=<$oldfile>)) { if ($line =~ /^\#/) { $configname=$configversion="" if $resetflag; $resetflag=0; if ($line =~ /^\#\#NAME:(.*):(.*)/) { ($configname, $configversion)=($1, $2); $configname =~ s/[ \t]//g; $configversion =~ s/[ \t]//g; $old_version{$configname}=$configversion; } } else { $resetflag=1; $old_settings{$configname} .= $line if $configname; } } $oldfile=undef; } my $newfile=new IO::File; die "$filename.new: $!\n" if ! $newfile->open($noclobber ? ">/dev/null":">$filename.new"); eval { { my $f=$filename; $f =~ s:^.*/([^/]*)$:$1:; print $f . ":\n"; } # Try to carry over ownership and perms my @inode=stat($distfile); die $! unless $#inode > 0; if (! $noclobber) { chown $inode[4], $inode[5], "$filename.new"; chmod $inode[2], "$filename.new"; } (print $newfile $distheader) || die $!; sysconftool_writeout($newfile, $distfile, \%old_settings, \%old_version, "$filename.dist"); } ; if ($@) { $newfile=undef; unlink "$filename.new"; die "$filename.new: $@"; } $newfile=undef; rename "$filename", "$filename.bak" unless $noclobber; rename "$filename.new", "$filename" unless $noclobber; return 0; } # Read the version header from the file. sub sysconftool_readver { my $fh=shift; my $header; my $cnt; for (;;) { my $line=<$fh>; last if ! defined $line || ++$cnt > 20; $header .= $line; return ($header, $line) if $line =~ /^\#\#VERSION:/; } return undef; } # # Read the dist file, write out the config file, and try to piece it back # from the old config file. sub sysconftool_writeout { my $newfile=shift; my $oldfile=shift; my $old_settings=shift; my $old_version=shift; my $filename=shift; my $line; my $prefix_comment=0; my $old_setting=""; my $last_setting=undef; my $prev_setting=undef; while (defined($line=<$oldfile>)) { if (! ($line =~ /^\#/)) { if ($prev_setting) { # Before the first line of a new configuration setting # print the obsoleted config setting (commented out). (print $newfile $prev_setting) || die $!; $prev_setting=undef; } if ($prefix_comment > 0) { # Keeping old config setting, comment out the new dist # setting. if ($prefix_comment < 2) { $prefix_comment=2; (print $newfile "#\n# DEFAULT SETTING from $filename:\n") || die $!; } $line = "#$line"; } } elsif ($line =~ /^\#\#NAME:(.*):(.*)/) { ($configname, $configversion)=($1, $2); $configname =~ s/[ \t]//g; $configversion =~ s/[ \t]//g; $prefix_comment=0; if (defined $last_setting) { # Write out old config setting before we go to the next # setting in the dist file. (print $newfile $last_setting) || die $!; $last_setting=undef; } if ( defined $$old_settings{$configname}) { if ($$old_version{$configname} eq $configversion) { # Setting didn't change in the dist file, keep # current settings. print " $configname: unchanged\n"; $prefix_comment=1; $last_setting=$$old_settings{$configname}; } else { # Must install updated setting. Carefully comment # out the current setting. print " $configname: UPDATED\n"; my @lines= split (/\n/s,"$$old_settings{$configname}\n"); push @lines, "" if $#lines < 0; grep (s/^/\# /, @lines); $prev_setting= "#\n# Previous setting (inserted by sysconftool):\n#\n" . join("\n", @lines) . "\n#\n"; } } else { print " $configname: new\n"; } } (print $newfile $line) || die $!; } # Write out any pending settings. if (defined $last_setting) { (print $newfile $last_setting) || die $!; $last_setting=undef; } if ($prev_setting) { (print $newfile $prev_setting) || die $!; } } ####### # Not everyone has Sort::Version, so we roll our own here. It's not that bad. sub versioncmp { my @a=split (/\./, shift); my @b=split (/\./, shift); for (;;) { my $a=shift @a; my $b=shift @b; last if (! defined $a) && (! defined $b); return -1 if ! defined $a; return 1 if ! defined $b; my @ap=versionsplitclass($a); my @bp=versionsplitclass($b); for (;;) { my $a=shift @ap; my $b=shift @bp; last if (! defined $a) && (! defined $b); return -1 if ! defined $a; return 1 if ! defined $b; my $n; if ( $a =~ /[0-9]/) { $n= $a <=> $b; } else { $n= $a cmp $b; } return $n if $n; } } return 0; } sub versionsplitclass { my $v=shift; my @a; while ( $v ne "") { if ($v =~ /^([0-9]+)(.*)/) { push @a, $1; $v=$2; } else { die unless $v =~ /^([^0-9]+)(.*)/; push @a, $1; $v=$2; } } return @a; } courier-1.0.6/webadmin/000077500000000000000000000000001342537052000147555ustar00rootroot00000000000000courier-1.0.6/webadmin/Makefile.am000066400000000000000000000026351342537052000170170ustar00rootroot00000000000000# # Copyright 2001 Double Precision, Inc. 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See COPYING for # distribution information. foreach (ReadConfigFiles()) { unlink ("$sysconfdir/webadmin/added/$_", "$sysconfdir/webadmin/removed/$_"); } unlink("$sysconfdir/webadmin/subdirs-removed"); unlink("$sysconfdir/webadmin/subdirs-added"); unlink "$sysconfdir/webadmin/changed"; print $cgi->redirect( $cgi->url(-full=>1)); exit 0 courier-1.0.6/webadmin/admin-main.html000066400000000000000000000022221342537052000176530ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Server Configuration - Main Menu

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So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi courier-1.0.6/webadmin/configure.ac000066400000000000000000000043621342537052000172500ustar00rootroot00000000000000dnl Process this file with autoconf to produce a configure script. dnl dnl Copyright 2001 Double Precision, Inc. See COPYING for dnl distribution information. AC_INIT(webadmin, 0.1, [courier-users@lists.sourceforge.net]) >confdefs.h # Kill PACKAGE_ macros AC_CONFIG_SRCDIR(webadmin.c) AC_CONFIG_AUX_DIR(..) AM_INIT_AUTOMAKE([foreign no-define]) LPATH="$PATH:/usr/local/bin" AC_CONFIG_HEADERS(config.h) dnl Checks for programs. AC_PROG_CC AC_PROG_INSTALL AC_PROG_AWK AC_PROG_LN_S AC_PATH_PROGS(PERL, perl5 perl, /usr/bin/perl, $LPATH) AC_PATH_PROG(PROCMAIL, procmail, /usr/bin/procmail, $LPATH) AC_PATH_PROGS(COURIERAUTHCONFIG, courierauthconfig) if test "$COURIERAUTHCONFIG" = "" then AC_MSG_ERROR(courierauthconfig not found) fi $COURIERAUTHCONFIG --configfiles | sed 's/^/auth/' >configtmp . ./configtmp rm -f configtmp authdaemond="$authsbindir/authdaemond" authdaemonrc="$authauthdaemonrc" authmysqlrc="$authauthmysqlrc" authpgsqlrc="$authauthpgsqlrc" authldaprc="$authauthldaprc" AC_SUBST(authdaemond) AC_SUBST(authdaemonrc) AC_SUBST(authmysqlrc) AC_SUBST(authpgsqlrc) AC_SUBST(authldaprc) dnl Checks for libraries. dnl Checks for header files. AC_CHECK_HEADERS(unistd.h) dnl Checks for typedefs, structures, and compiler characteristics. dnl Checks for library functions. test "x$prefix" = XNONE && prefix="/usr/lib/courier" test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' eval "exec_prefix=$exec_prefix" eval "bindir=$bindir" eval "sysconfdir=$sysconfdir" eval "datadir=$datadir" AC_ARG_WITH(webadmindir, [], webadmindir="$withval", webadmindir="$datadir/webadmin") AC_DEFINE_UNQUOTED(INSTDIR,"$webadmindir", [ Where wedadmin.pl is installed ]) AC_SUBST(PERL) AC_SUBST(webadmindir) AC_ARG_WITH(mailuser, [], mailuser="$withval", AC_MSG_ERROR(--with-mailuser missing)) AC_ARG_WITH(mailgroup, [], mailgroup="$withval", AC_MSG_ERROR(--with-mailgroup missing)) AC_SYS_LARGEFILE AC_SUBST(mailuser) AC_SUBST(mailgroup) AC_DEFINE_UNQUOTED(MAILUSER,"$mailuser", [ Courier mail userid ]) AC_DEFINE_UNQUOTED(MAILGROUP,"$mailgroup", [ Courier mail groupid ]) AC_ARG_WITH(version, [], VERSION="$withval") AC_ARG_WITH(package, [], PACKAGE="$withval") AC_SUBST(VERSION) AC_SUBST(PACKAGE) INSTALL_SCRIPT='${INSTALL}' AC_OUTPUT(Makefile webadmin.pl dumpenv.pl) courier-1.0.6/webadmin/dumpenv.pl.in000066400000000000000000000001731342537052000173760ustar00rootroot00000000000000#! @PERL@ foreach (keys %ENV) { my $v=$ENV{$_}; $v =~ s:\\:\\\\:g; $v =~ s:\n:\\n:g; print "$_=$v\n"; } courier-1.0.6/webadmin/login.html000066400000000000000000000020001342537052000167430ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Administrative Login

    @PACKAGE@ @VERSION@ - Administrative Login

    Administrative password:

    NOTE: Cookies must be enabled from this point on.

    @ERRMSG@

    courier-1.0.6/webadmin/unsecure.html000066400000000000000000000020241342537052000174720ustar00rootroot00000000000000 @PACKAGE@ @VERSION@ - Configuration error

    @PACKAGE@ @VERSION@ - Configuration error

    You're seeing this error message for one of two reasons:

    1. Your web server doesn't fully implement the Common Gateway Interface (CGI), or
    2. You failed to read the instructions in INSTALL for configuring the webadmin module.

    For security reasons, the default configuration of webadmin prevents access from non-local IP addresses without SSL. See INSTALL for more information.

    courier-1.0.6/webadmin/webadmin.c000066400000000000000000000021631342537052000167110ustar00rootroot00000000000000/* ** Copyright 2001-2006 Double Precision, Inc. ** See COPYING for distribution information. */ #include #include #include #include #include #include #include #include "config.h" int main() { struct group *g; struct passwd *p; const char *c=getenv("PATH_INFO"); int isroot=0; if (c) { if (*c == '/') ++c; if (strcmp(c, "save") == 0) isroot=1; } if (isroot) { if (setuid(0)) { printf("Content-Type: text/plain\n\nsetuid failed\n"); exit(0); } } else { g=getgrnam(MAILGROUP); if (!g) { printf("Content-Type: text/plain\n\ngetgrnam(%s) failed\n", MAILGROUP); exit(0); } if (setgid(g->gr_gid) < 0) { printf("Content-Type: text/plain\n\nsetgid failed\n"); exit(0); } p=getpwnam(MAILUSER); if (!p) { printf("Content-Type: text/plain\n\ngetpwnam(%s) failed\n", MAILUSER); exit(0); } if (setuid(p->pw_uid) < 0) { printf("Content-Type: text/plain\n\nsetuid failed\n"); exit(0); } } execl(INSTDIR "/webadmin.pl", INSTDIR "/webadmin.pl", (char *)0); exit(0); } courier-1.0.6/webadmin/webadmin.pl.in000066400000000000000000000307331342537052000175130ustar00rootroot00000000000000#! @PERL@ -T # # Copyright 2001 Double Precision, Inc. See COPYING for # distribution information. use CGI; use FileHandle; open (STDERR, ">&STDOUT"); local $cgi=new CGI; local $webadmindir="@webadmindir@"; local $sysconfdir="@sysconfdir@"; local $prefix="@prefix@"; local $exec_prefix="@exec_prefix@"; local $bindir="@bindir@"; local $sbindir="@sbindir@"; local $libexecdir="@libexecdir@"; local $authdaemond="@authdaemond@"; local $authdaemonrc="@authdaemonrc@"; local $authmysqlrc="@authmysqlrc@"; local $authpgsqlrc="@authpgsqlrc@"; local $authldaprc="@authldaprc@"; $ENV{"PATH"}="@bindir@:@sbindir@:/sbin:/usr/sbin:/usr/local/sbin:/bin:/usr/bin:/usr/local/bin"; $ENV{"SHELL"}="/bin/sh"; unshift @INC, $webadmindir; my $passfile= "$sysconfdir/webadmin/password"; sub display_form { my $formname=shift; my $args=shift; my $fh=new FileHandle; die ($cgi->header("text/plain") . "Cannot open form $formname: $!\n") unless $fh->open("$webadmindir/$formname"); print $cgi->header("text/html"); if (! defined $args) { my %dummy; $args=\%dummy; } $$args{'VERSION'}="@VERSION@"; $$args{'PACKAGE'}="@PACKAGE@"; $$args{'MAINMENU'}=$cgi->url(-full=>1); my %strings; while (<$fh>) { s/@([A-Za-z0-9_\-]+)@/$$args{$1}/ge; $strings{$1}=$2 if /\[\#([A-Z0-9_\-]+)=(.*)\#\]/; s/\[\#([A-Z0-9_\-]+)=(.*)\#\]//; if (/\[\#___\#\]/) { foreach (keys %$args) { $$args{$_} =~ s/@([A-Za-z0-9_\-]+)@/$strings{$1}/ge; } $_=""; } print; } close($fh); exit(0); } sub htmlescape { my $s=shift; $s =~ s/&/&/g; $s =~ s/@/@/g; $s =~ s//>/g; $s =~ s/\"/"/g; return $s; } sub createdirs { my @configname=split(/\//, shift); pop @configname; my $adddir="@sysconfdir@/webadmin/added"; my $deldir="@sysconfdir@/webadmin/removed"; for (;;) { unless (-d $adddir) { mkdir ($adddir, 0700) || die $cgi->header("text/plain") . "Configuration error: unable to create $adddir: $!\n"; } unless (-d $deldir) { mkdir ($deldir, 0700) || die $cgi->header("text/plain") . "Configuration error: unable to create $deldir: $!\n"; } last if $#configname < 0; $adddir .= "/$configname[0]"; $deldir .= "/$configname[0]"; shift @configname; } return 1; } sub changed { my @cmds=@_; my %curcmds; my @cmdlist; my $nfh=new FileHandle "@sysconfdir@/webadmin/changed"; push @cmds, ""; if (defined $nfh) { my $line; while (defined($line= <$nfh>)) { chomp $line; $curcmds{$line}=1; push @cmdlist, $line; } close ($nfh); } while ($#cmds >= 0) { my $cmd=pop @cmds; next if $curcmds{$cmd}; $curcmds{$cmd}=1; unshift @cmdlist, $cmd; } $nfh=new FileHandle ">@sysconfdir@/webadmin/changed.new"; die "Configuration error: cannot create @sysconfdir@/webadmin/changed.new: $!\n" unless defined $nfh; print $nfh join("\n", @cmdlist) . "\n" || die "$!\n"; $nfh->flush() || die "$!\n"; $nfh->close() || die "$!\n"; rename ("@sysconfdir@/webadmin/changed.new", "@sysconfdir@/webadmin/changed"); } sub origname { my $n=shift @_; return $authdaemonrc if $n eq "authdaemonrc"; return $authmysqlrc if $n eq "authmysqlrc"; return $authpgsqlrc if $n eq "authpgsqlrc"; return $authldaprc if $n eq "authldaprc"; return "@sysconfdir@/$n"; } sub OpenConfigFile { my $configname=shift; my $nfh=new FileHandle; unless ( -f "@sysconfdir@/webadmin/removed/$configname" ) { $nfh=undef if ( ! $nfh->open("@sysconfdir@/webadmin/added/$configname") && ! $nfh->open(origname($configname))); } else { $nfh=undef; } return $nfh; } sub ReadOneLineConfigFile { my $nfh=OpenConfigFile(shift); my $n=undef; if (defined $nfh) { $n=<$nfh>; chomp $n; close($nfh); } return $n; } sub ReadMultiLineConfigFile { my $fh=OpenConfigFile(shift); my @m; if (defined $fh) { foreach (<$fh>) { my $f=$_; chomp $f; push @m, $f; } close($fh); } return @m; } sub OpenConfigDirFile { my $configfile=shift; my $configdir=$configfile; $configdir =~ s:/.*::; if (! -d "$sysconfdir/$configdir") { if ( -f "$sysconfdir/$configdir" ) { die $cgi->header("text/plain") . "Configuration error: $configfile: $!\n" unless (rename("$sysconfdir/$configdir", "$sysconfdir/$configdir.system") && mkdir("$sysconfdir/$configdir", 0755) && rename("$sysconfdir/$configdir.system", "$sysconfdir/$configfile")); } else { die $cgi->header("text/plain") . "Configuration error: $configfile: $!\n" unless mkdir("$sysconfdir/$configdir", 0755); } } return OpenConfigFile($configfile); } sub ReadMultiLineConfigDirFile { my $fh=OpenConfigDirFile(shift); my @m; if (defined $fh) { foreach (<$fh>) { my $f=$_; chomp $f; push @m, $f; } close($fh); } return @m; } sub ReadEnvVarConfigFile { my $filename=shift; my $f="@sysconfdir@/webadmin/added/$filename"; $f=origname($filename) unless -f $f; my $fh=new FileHandle "env -i @SHELL@ -c \"set -a ; . $f ; @PERL@ @webadmindir@/dumpenv.pl\" |"; die $cgi->header("text/plain") . "$!\n" unless defined $fh; my %vars; my %repl; $repl{"\\"}="\\"; $repl{"n"}="\n"; while (<$fh>) { chomp; next unless /^([^=]+)=(.*)$/; my ($n, $v)=($1, $2); $v =~ s/\\(.)/$repl{$1}/ge; $vars{$n}=$v; } close ($fh); return (\%vars); } sub ReadKWConfigFile { my $fh=OpenConfigFile(shift); my %vars; if (defined $fh) { while (<$fh>) { next if /^#/; next unless /^([A-Za-z0-9_\-]+)\s+([^\s].*)$/; $vars{$1}=$2; } close ($fh); } return \%vars; } sub ReplaceEnvVarConfigFile { my $filename=shift; my $varname=shift; my $varvalue=shift; $varvalue =~ s:[\n\s]+$::; $varvalue =~ s:([\\\"\$\`]):"\\$1":ge; my $f="@sysconfdir@/webadmin/added/$filename"; $f=origname($filename) unless -f $f; my $fh=new FileHandle $f || die $cgi->header("text/plain") . "$f: $!\n"; my $newfile=""; while (<$fh>) { unless (substr($_, 0, length($varname)+1) eq "${varname}=") { $newfile .= $_; next; } while (<$fh>) { last if /^\#/ || $_ eq "\n"; } $newfile .= "$varname=\"$varvalue\"\n$_"; last; } while (<$fh>) { $newfile .= $_; } close ($fh); $fh=NewConfigFile($filename); print $fh $newfile; close($fh); } sub NewConfigFile { my $filename=shift; createdirs($filename); unlink("@sysconfdir@/webadmin/removed/$filename"); my $nfh=new FileHandle ">@sysconfdir@/webadmin/added/$filename"; die $cgi->header("text/plain") . "Configuration error: cannot create @sysconfdir@/webadmin/added/$filename: $!\n" unless defined $nfh; return $nfh; } sub DeleteConfigFile { my $filename=shift; createdirs($filename); unlink("@sysconfdir@/webadmin/added/$filename"); my $nfh=new FileHandle ">@sysconfdir@/webadmin/removed/$filename" || die $cgi->header("text/plain") . "Configuration error: cannot create @sysconfdir@/webadmin/removed/$filename: $!\n"; print $nfh "yes\n"; close ($nfh); } sub ReadDirList { my $name=shift; my $fh=new FileHandle "@sysconfdir@/webadmin/subdirs-$name"; return () unless defined $fh; my @l=<$fh>; grep { chomp; /(.*)/; $_=$1; } @l; # Trim newlines, untaint this list. close($fh); return @l; } sub WriteDirList { my $name=shift; my $list=shift; my $fh=new FileHandle ">@sysconfdir@/webadmin/subdirs-$name"; die "Content-Type: text/plain\n\n$!\n" unless defined $fh; foreach ((@$list)) { print $fh "$_\n"; } close($fh); } sub NewConfigSubdir { my $subdir=shift; my $mode=shift; $mode= 0755 unless $mode; my @l=ReadDirList("added"); my $found=0; grep { $found=1 if $_ eq $subdir; } @l; return if $found; push @l, $subdir; WriteDirList("added", \@l); my $path="@sysconfdir@/webadmin/added"; foreach (split (/\//, $subdir)) { $path .= "/$_"; mkdir($path, $mode); chmod($path, $mode); } @l=(); foreach(ReadDirList("removed")) { push @l, $_ unless $_ eq $subdir; } WriteDirList("removed", \@l); } sub DelConfigSubdir { my $subdir=shift; my $mode=shift; $mode= 0755 unless $mode; my @l=ReadDirList("removed"); my $found=0; grep { $found=1 if $_ eq $subdir; } @l; return if $found; push @l, $subdir; WriteDirList("removed", \@l); my $path="@sysconfdir@/webadmin/removed"; foreach (split (/\//, $subdir)) { $path .= "/$_"; mkdir($path, $mode); } @l=(); foreach(ReadDirList("added")) { push @l, $_ unless $_ eq $subdir; } WriteDirList("added", \@l); } sub SaveOneLineConfigFile { my $filename=shift; my $line=shift; my $nfh= NewConfigFile($filename); print $nfh "$line\n"; close ($nfh); } sub SaveMultiLineConfigFile { my $filename=shift; my $list=shift; my $nfh= NewConfigFile($filename); foreach (@$list) { print $nfh "$_\n"; } close ($nfh); } sub SaveKWConfigFile { my $filename=shift; my $vars=shift; my $keepundef=shift; my $fh=OpenConfigFile($filename); die $cgi->header("text/plain") . "$filename: $!\n" unless defined $fh; my $newfile; my $line=<$fh>; while (defined $line) { unless ($line =~ /^\#\#NAME:\s+([^\s:]+):/) { $newfile .= $line; $line=<$fh>; next; } my $section=$1; if ($keepundef) { unless (defined $$vars{$section}) { $newfile .= $line; $line=<$fh>; next; } } while ($line =~ /^\#/) { $newfile .= $line; $line=<$fh>; } $newfile .= "\n$$vars{$section}\n\n"; while (defined $line) { last if $line =~ /^\#\#/; $line=<$fh>; } } close($fh); chomp $newfile; SaveOneLineConfigFile($filename, $newfile); } sub readconfigfiles { my @dirlist=@_; my $base=shift @dirlist; my @filelist; while ($#dirlist >= 0) { my $dir=shift @dirlist; my $nfh=new FileHandle; if (opendir($nfh, "$base/$dir")) { my $file; while (defined($file=readdir($nfh))) { next if $file eq "."; next if $file eq ".."; $file="$dir/$file"; if ( -d "$base/$file" ) { push @dirlist, $file; } if ( -f "$base/$file" ) { push @filelist, $file; } } closedir($nfh); } } return @filelist; } sub ReadConfigFiles { my %files; foreach (readconfigfiles("@sysconfdir@/webadmin/added", ".")) { $files{$_}=1; } foreach (readconfigfiles("@sysconfdir@/webadmin/removed", ".")) { $files{$_}=1; } my @keys=sort keys %files; grep (s/^\.\///, @keys); return (@keys); } if ($cgi->user_agent("MSIE")) { print "Cache-Control: private\n"; print "Pragma: private\n"; } else { print "Cache-Control: no-store\n"; print "Pragma: no-cache\n"; } if ($cgi->param("do.login")) { print $cgi->redirect( -uri => $cgi->url(-full=>1,-path=>1), -cookie => $cgi->cookie( -name=>'courierwebadmin', -secure => $ENV{'HTTPS'} ? 1:0, -value=>$cgi-> param('loginpass'))); exit (0); } display_form("unsecure.html") unless $ENV{'HTTPS'} || $ENV{'REMOTE_ADDR'} eq $ENV{'SERVER_ADDR'} || -f "$sysconfdir/webadmin/unsecureok"; { my $password=$cgi->cookie(-name=>'courierwebadmin'); display_form("login.html", { "ME" => $cgi->url(-full=>1,-path=>1) } ) unless defined $password; my $adminpw=undef; my $fh=new FileHandle "$passfile"; if (defined $fh) { if ( (stat($fh))[2] & 0077) { close($fh); die $cgi->header("text/plain") . "ERROR: $passfile is world/group readable!\n"; } $adminpw=<$fh>; chomp $adminpw; close($fh); } if ($adminpw eq $password) { ; } else { display_form("login.html", { "ME" => $cgi->url(-full=>1,-path=>1), "ERRMSG" => "\@BADPASS\@" } ) } } my $form=$cgi->path_info(); if ($form) { if ($form =~ /^\/?([0-9A-Za-z\-_]+)$/) { $form=$1; } else { print $cgi->redirect( -uri => $cgi->url(-full=>1)); exit 0; } } else { $form="main"; } unless (-f "$webadmindir/admin-$form.pl" ) { print $cgi->redirect( -uri => $cgi->url(-full=>1)); exit 0; } local $SELF=$cgi->url(-full=>1,-path=>1); $|=1; eval { do "$webadmindir/admin-$form.pl"; die $@ if $@; } ; print $@ if $@; exit 0;